IOMED INC
S-1, 1997-10-03
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     As filed with the Securities and Exchange Commission on October 3, 1997

                                                  Registration No. 33-

                     U.S. SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549
                                 ---------------
                                    FORM S-1
                             REGISTRATION STATEMENT
                                      UNDER
                           THE SECURITIES ACT OF 1933
                                 ---------------
                                   IOMED, Inc.
                         (Name of issuer in its charter)
                                 ---------------
Utah                                  2834                            87-0441272
(State of incorporation)  (Primary Standard Industrial          (I.R.S. Employer
                           Classification Code Number)       Identification No.)

                              3385 West 1820 South
                           Salt Lake City, Utah 84104
                                 (801) 975-1191
    (Address and telephone number of registrant's principal executive offices
                        and principal place of business)

                                ---------------
                           Ned M. Weinshenker, Ph.D.
                            Chief Executive Officer
                              3385 West 1820 South
                           Salt Lake City, Utah 84104
                                 (801) 975-1191

           (Name, Address and telephone number of agent for service)
                                ---------------

                                   Copies to:

 J. Gordon Hansen, Esq.                           Rodd M. Schreiber, Esq.
 Robert C. Delahunty, Esq.                        Skadden, Arps, Slate, Meagher 
 Scott R. Carpenter, Esq.                         & Flom (Illinois)
 Parsons Behle & Latimer                          333 West Wacker Drive
 201 South Main Street, Suite 1800                Chicago, Illinois  60606
 Salt Lake City, Utah  84111                      (312) 407-0700
 (801) 532-1234


         Approximate  date of  commencement  of proposed sale to the public:  As
soon as practicable after the Registration Statement becomes effective.

         If any of the  securities  being  registered  on  this  form  are to be
offered  on a  delayed  or  continuous  basis  pursuant  to Rule 415  under  the
Securities Act of 1933 check the following box. [ ]

         If this Form is filed to register additional securities for an offering
pursuant to Rule 462(b) under the Securities Act, please check the following box
and list  the  Securities  Act  registration  statement  number  of the  earlier
effective registration statement for the same offering. [ ]

         If this  Form is a  post-effective  amendment  filed  pursuant  to Rule
462(c) under the Securities Act, check the following box and list the Securities
Act  registration   statement  number  of  the  earlier  effective  registration
statement for the same offering. [ ]

     If delivery of the  Prospectus is expected to be made pursuant to Rule 434,
check the following box. [ ]
<PAGE>

<TABLE>

<S>                                       <C>              <C>                 <C>                  <C>
                                           CALCULATION OF REGISTRATION FEE
====================================================================================================================
                                                                Proposed            Proposed
                                                                Maximum              Maximum           Amount of
          Title of Each Class              Amount to be      Offering Price         Aggregate        Registration
     of Securities to be Registered        Registered(1)     Per Share (2)     Offering Price (2)         Fee
========================================= ================ =================== ==================== ================
Common Shares, $     par value                   shares    $                       $28,750,000          $8,712
========================================= ================ =================== ==================== ================
</TABLE>

(1) Includes _____ shares that the Underwriters have the option to purchase from
the Company to cover over-allotments, if any.
(2) Estimated  solely for the purpose of  calculating  the  registration  fee in
accordance with Rule 457 under the Securities Act of 1933.
                                ----------------
         The Registrant hereby amends this Registration Statement on such a date
or dates as may be necessary to delay its  effective  date until the  Registrant
shall file a further amendment which specifically  states that this Registration
Statement shall  thereafter  become effective in accordance with Section 8(a) of
the  Securities  Act of 1933 or until the  Registration  Statement  shall become
effective on such date as the Commission,  acting pursuant to said Section 8(a),
may determine.



<PAGE>

[Information  contained  herein  is  subject  to  completion  or  amendment.   A
registration  statement  relating  to these  securities  has been filed with the
Securities  and Exchange  Commission.  These  securities may not be sold nor may
offers to buy be accepted prior to the time the registration  statement  becomes
effective.  This  prospectus  shall  not  constitute  an  offer  to  sell or the
solicitation of an offer to buy nor shall there be any sale of these  securities
in any State in which such offer,  solicitation  or sale would be unlawful prior
to registration or qualification under the securities laws of any such State.]

                   SUBJECT TO COMPLETION, DATED OCTOBER 3, 1997

PROSPECTUS
                                   IOMED, Inc.
                                  Common Shares

         All of the _____ Common Shares  offered hereby are being sold by IOMED,
Inc. (the "Company"). Prior to this offering (the "Offering"), there has been no
public  market  for  the  Company's  Common  Shares.  See  "Underwriting"  for a
discussion  of the factors to be considered in  determining  the initial  public
offering  price.  The Company will apply to list the Common Shares for quotation
on the Nasdaq National Market under the symbol "IOMD."

         Elan  Corporation  plc and its  affiliates  have expressed an intent to
acquire, at the initial public offering price, approximately $5.1 million of the
Common Shares offered hereby.  See "Business -- Collaborative  Relationships and
Licenses" and "Underwriting."
                                ----------------
         THE COMMON SHARES OFFERED HEREBY INVOLVE A HIGH DEGREE OF RISK.
                    SEE "RISK FACTORS," BEGINNING ON PAGE 9.
                                ----------------
    THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES
         AND EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION NOR
             HAS THE SECURITIES AND EXCHANGE COMMISSION OR ANY STATE
                SECURITIES COMMISSION PASSED UPON THE ACCURACY OR
                 ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION
                     TO THE CONTRARY IS A CRIMINAL OFFENSE.
<TABLE>
<S>                             <C>                          <C>                          <C>
=============================== ============================ ============================ ============================
                                                                    Underwriting
                                                                    Discounts and                 Proceeds to
                                      Price to Public              Commissions (1)                Company (2)
- ------------------------------- ---------------------------- ---------------------------- ----------------------------
Per Share..................           $                           $                            $
=============================== ============================ ============================ ============================
Total (3)..................     $                            $                            $
=============================== ============================ ============================ ============================
</TABLE>

(1) Excludes the issuance of warrants to the  Representative of the Underwriters
(the  "Representative")  to purchase,  after the first  anniversary  of the date
hereof,  up to an aggregate of _____ Common Shares at an exercise price equal to
(i) 125% of the initial  public  offering  price set forth above after the first
anniversary of the date hereof or (ii) 150% of the initial public offering price
set forth above after the third anniversary of the date hereof.  Holders of such
warrants have been granted certain  registration rights under the Securities Act
of 1933, as amended,  with respect to the  securities  issuable upon exercise of
such  warrants.  The Company has agreed to indemnify  the  Underwriters  against
certain  liabilities,  including certain liabilities under the Securities Act of
1933, as amended. See "Underwriting."
(2) Before deducting expenses of the Offering payable by the Company,  estimated
at $_____.
(3) The Company has granted the  Underwriters  a 30-day option to purchase up to
an additional _____ Common Shares, on the same terms as set forth above,  solely
to cover  over-allotments,  if any. If all such shares are purchased,  the total
Price to Public,  Underwriting Discounts and Commissions and Proceeds to Company
will be $_____, $_____ and $_____, respectively. See "Underwriting."
                                ----------------
         The Common  Shares  offered by the  Underwriters  are  subject to prior
sale,  receipt  and  acceptance  by  them  and  subject  to  the  right  of  the
Underwriters  to  reject  any  order  in  whole  or in part  and  certain  other
conditions.  It is expected  that delivery of such Common Shares will be made by
EVEREN  Clearing Corp.  through the facilities of the Depository  Trust Company,
New York, New York on or about _____, 1997.
                                ----------------
                            EVEREN Securities, Inc.

October _____, 1997

<PAGE>


                               [INSIDE FRONT COVER]
                  [Graphics depicting the Company's products.]


The  "Prototype"  device shown above has not been  approved by the United States
Food and Drug Administration  (the "FDA") or any other regulatory  authority for
sale in the United  States or elsewhere in the world.  There can be no assurance
that this Prototype will be successfully developed by the Company or approved by
the FDA or any foreign  regulatory  authority on a timely  basis,  if ever.  See
"Risk Factors--Uncertainty of Government Regulation."

Iomed, Dermion,  Phoresor,  Iontocaine,  Anestrode,  TransQ, Numby Stuff and the
Company's  logo are  registered  trademarks of the Company or are marks in which
the Company claims trademark rights. This Prospectus also includes references to
trademarks of companies other than the company.

         The  Company  intends to  distribute  to  shareholders  annual  reports
containing  audited  financial  statements  examined  by an  independent  public
accounting  firm and  quarterly  reports  for the first  three  quarters of each
fiscal year containing unaudited financial information.

     CERTAIN  PERSONS  PARTICIPATING  IN THE OFFERING MAY ENGAGE IN TRANSACTIONS
THAT STABILIZE,  MAINTAIN, OR OTHERWISE AFFECT THE PRICE OF THE COMMON SHARES OF
THE COMPANY,  INCLUDING  BY ENTERING  STABILIZING  BIDS OR  EFFECTING  SYNDICATE
COVERING   TRANSACTIONS.   FOR  A   DESCRIPTION   OF   THESE   ACTIVITIES,   SEE
"UNDERWRITING."


<PAGE>




                               PROSPECTUS SUMMARY

          The  following  summary  is  qualified  in its  entirety  by the  more
 detailed information and consolidated  financial statements appearing elsewhere
 in this Prospectus, including information under "Risk Factors." Throughout this
 Prospectus,  except  where the context  otherwise  requires,  reference  to the
 "Company"  means the Company and its  subsidiaries.  This  Prospectus  contains
 forward-looking statements which involve risks and uncertainties. The Company's
 actual operating results may differ significantly from the results discussed in
 these  forward-looking  statements.  Factors that might cause such a difference
 include,  but are not  limited  to,  those  discussed  in  "Risk  Factors"  and
 "Management's  Discussion  and Analysis of Financial  Condition  and Results of
 Operations."

                                   The Company
 Introduction


          IOMED, Inc. (the "Company") develops,  manufactures and commercializes
 controllable   drug   delivery   systems   using   iontophoretic    technology.
 Iontophoresis  is a  non-invasive  method  of  enhancing  and  controlling  the
 transport  of  water-soluble  ionic  drugs  through  the skin using a low level
 electrical  current.  The  Company's  proprietary  iontophoretic  drug delivery
 systems  allow rapid onset and  cessation  of  therapeutic  action,  as well as
 programmable  dose  control.  The systems  enable  caregivers  and  patients to
 monitor and control the onset of drug  effectiveness  and  maintain,  reduce or
 cease drug administration  once a desired  therapeutic effect is observed.  The
 programming  feature also enables  caregivers to customize  dosing  patterns to
 meet  each  patient's   specific  needs.   The  flexibility  of  the  Company's
 proprietary  systems  provides  therapeutic  control  not  possible  with  many
 alternative  drug  delivery  methods,  including  oral  tablets  and  capsules,
 injections,  inhalants,  and passive transdermal patches. The Company's systems
 may also increase bioavailability, safety and patient comfort.


 Business Strategy


          The Company's  primary  business goal is to establish its  proprietary
 iontophoretic  drug delivery  systems as a  cost-effective  preferred  means of
 delivering a wide range of drugs.  The Company's  strategy for  achieving  this
 goal includes (i) pursuing  product  development  of drug delivery  systems for
 off-patent   drugs  with  known  safety  and   efficacy;   (ii)  entering  into
 collaborative  relationships with pharmaceutical  companies for the delivery of
 new chemical  entities  and  proprietary  drugs;  (iii)  broadening  the market
 penetration  and  potential  applications  of the Company's  existing  delivery
 systems;  (iv) enhancing the Company's  technology  platform  through  internal
 research and development;  (v) pursuing new technology through in-licensing and
 acquisitions; and (vi) retaining control of the manufacturing revenue stream.


 Company Products


          The Company  currently markets two products,  an iontophoretic  system
 used  to  deliver   dexamethasone   sodium   phosphate   ("Dexamethasone"),   a
 corticosteriod  used in the  treatment  of  acute  local  inflammation,  and an
 iontophoretic  system used to deliver  Iontocaine,  a proprietary drug used for
 local dermal  anesthesia.  The iontophoretic  drug delivery systems the Company
 currently  markets are  comprised of a reusable  programmable  dose  controller
 which is used to direct the  electrical  current to control  drug  dosing and a
 pair of  proprietary  disposable  electrodes,  one  containing the drug and one
 serving as a grounding electrode to complete the electrical circuit through the
 skin.  The drug delivery  electrode  may be applied to the patient's  skin at a
 local  treatment site (such as for joint or tendon  soreness or to induce local
 dermal  anesthesia),  or at any  suitable  site on the body for  systemic  drug
 delivery.  When an  electrical  current  with the  same  positive  or  negative
 electric  charge  as the drug is  applied  to the drug  electrode,  the drug is
 repelled from the electrode and into the skin.

<PAGE>



          Dexamethasone.  The Company's  local acute  inflammation  product is a
 system  used  principally  by physical  therapists  and  professional  athletic
 trainers for the delivery of Dexamethasone. The Company's product has been used
 in over 10 million patient applications for the treatment of acute inflammatory
 conditions such as tendinitis  (e.g.  tennis elbow,  golfers elbow and achilles
 tendinitis),  bursitis  and carpal  tunnel  syndrome.  The product is currently
 marketed to the physical therapy market as a device,  under a 510(k) pre-market
 notification by the United States Food and Drug Administration ("FDA"), for use
 in connection with  delivering ions of soluble salts or other drugs.  Recently,
 the FDA determined that all future  iontophoretic drug delivery systems will be
 required to go through the New Drug Application  process with the specific drug
 that is to be delivered.  In order to address the new regulatory  framework and
 to broaden the clinical  basis for the  treatment  of acute local  inflammation
 using the  Company's  iontophoretic  delivery  system  for  Dexamethasone,  the
 Company has filed an Investigational  New Drug application with the FDA and has
 initiated clinical studies to establish formally the safety and efficacy of its
 drug delivery system for  Dexamethasone.  If the clinical trials are successful
 and the Company receives regulatory  approval,  the Company believes it will be
 able to actively promote the iontophoretic delivery of Dexamethasone to general
 and  family  practice  physicians,  orthopedists,  neurologists  and sports and
 industrial  medicine  clinics.  The  Company  believes  the  ability to promote
 iontophoresis  with  Dexamethasone  will enhance its ability to  establish  its
 delivery system for Dexamethasone as a primary treatment option for acute local
 inflammatory conditions.

          Iontocaine.  The  Company's  iontophoretic  delivery  system  has been
 approved by the FDA for use in inducing local dermal anesthesia.  Iontocaine is
 the first  drug with  labeling  specifically  for  iontophoretic  delivery.  In
 addition,  Iontocaine is approved for use only with the Company's drug delivery
 systems. The Iontocaine product provides needle-free, long lasting local dermal
 anesthesia  up to six times more  rapidly and up to three times deeper than can
 be achieved using topical anesthetic creams. The Company is initially marketing
 its  Iontocaine  delivery  system  under  the name  Numby  Stuff  to  pediatric
 hospitals in the United States for use in connection with inducing local dermal
 anesthesia prior to pediatric intravenous starts, blood draws, lumbar punctures
 and other similar  invasive  procedures.  Numby Stuff was recently  awarded the
 Seal of Acceptance by the Alliance of Children's  Hospitals in  recognition  of
 the  significant  therapeutic  benefits it offers in the  practice of pediatric
 medicine.  The Company plans to extend its marketing  efforts for Iontocaine to
 include pediatric clinics,  non-pediatric hospitals, and office based physician
 practices  for  use  in  connection  with  numerous  therapeutic  applications,
 including blood draws and minor dermatological  procedures. The Company is also
 evaluating the use of Iontocaine in connection  with  gynecological  procedures
 requiring  dermal or mucosal  anesthesia.  The use of  Iontocaine  for  mucosal
 applications will require additional FDA approval.

          Many    pharmaceutical     compounds,     including    peptides    and
 oligonucleotides,  have physical and chemical properties  consistent with their
 delivery by iontophoresis.  Therefore,  the Company believes its technology may
 be applicable to a number of other compounds and therapeutic applications.  The
 Company  is also  independently  developing  a  number  of  iontophoretic  drug
 delivery systems for other indications, including conscious sedation, tocolysis
 (the remission of pre-term labor), and postoperative and chronic pain control.

 Collaborative Relationships

          Novartis.  In July 1995,  the  Company  entered  into a  research  and
 development agreement with Ciba Pharmaceuticals  Corporation,  a predecessor to
 Novartis   Pharmaceuticals   Corporation   ("Novartis"),    the   international
 pharmaceutical  company  formed  as  a  result  of  the  merger  of  Ciba-Geigy
 Corporation  and Sandoz  Corporation in 1997. The  collaboration  was formed to
 evaluate the development of iontophoretic drug delivery systems for a number of
 Novartis  compounds  for use in  several  therapeutic  applications.  The joint
 effort is currently  directed toward the development of a delivery system for a
 compound to treat  osteoporosis.  The Company  believes this system could enter
 Phase I clinical trials during 1998.

          In connection with the collaboration,  Novartis purchased a 20% equity
 interest  in Dermion,  Inc.  ("Dermion"),  a  subsidiary  of the  Company  that
 conducts  most of its  research  and  development  activities.  Pursuant to the
 agreement, Novartis is required to pay for research costs under the program and
 to  make  milestone   payments  if  Dermion   successfully   completes  certain
 objectives.  In  addition,  the  Company  granted  Novartis  a  royalty-bearing
 non-exclusive  license  to certain of the  Company's  iontophoretic  technology
 covering the delivery of these  compounds  for  osteoporosis,  as well as other
 Novartis drugs for  application  in other  therapeutic  fields.  The Company is
 currently  negotiating  with Novartis for the amendment of their  collaborative
 agreements.  Under the proposed amendments,  Novartis would exchange its equity
 interest in Dermion  for Common  Shares of the Company and a warrant to acquire
 additional Common Shares.

         Elan. In March 1997,  the Company  entered into an agreement  with Elan
Corporation,  plc  ("Elan"),  an  international  developer and  manufacturer  of
advanced  drug delivery  technologies,  providing the Company with an exclusive,
worldwide license to certain of Elan's  iontophoretic drug delivery  technology,
including over 250 issued and 47 pending United States and foreign  patents,  as
well as a significant  body of know-how and clinical study results.  The Company
believes the Elan  technology  significantly  expands its  technology  platform,
enhances its  competitive  position and better  positions the Company to shorten
the development  horizon of its iontophoretic  drug delivery systems,  including
the  miniaturized,  integrated,  wearable systems currently under development by
the Company.  The Company acquired the Elan technology by issuing two promissory
notes,  a $10.0 million note and a $5.0 million note.  Under the agreement  with
Elan, concurrent with the Offering,  the Company will exchange the $10.0 million
note,  including  interest thereon,  for  approximately  _____ Common Shares. In
addition,  Elan has expressed its intent to purchase  approximately $5.1 million
of Common Shares in the Offering. Part of the proceeds from the Offering will be
used to repay the $5.0 million note, including interest thereon.

          The Company was  incorporated in Utah in 1974 as Motion Control,  Inc.
 In 1987, the company merged with JMW Acquisition  Corporation,  and the name of
 the merged  entity was changed to IOMED,  Inc.  All  references  to the Company
 include the Company's  predecessor  entities,  as well as its  subsidiary.  The
 Company's principal executive offices are located at 3385 West 1820 South, Salt
 Lake City, Utah 84104, and its telephone number is (801) 975-1191.
<TABLE>
<CAPTION>


                                                    The Offering
 <S>                                                           <C>

 Common Shares offered....................................                 shares
 Common Shares to be outstanding after the Offering.......                 shares(1)
 Use of Proceeds...........................Use of proceeds     For  research  and   development;   preclinical  and
                                                               clinical  studies;  expansion of sales and marketing
                                                               capabilities,   consolidation   and   equipping   of
                                                               Company  facilities;  and working  capital and other
                                                               general corporate purposes,  including the repayment
                                                               of indebtedness.  See "Use of Proceeds."
 Proposed Nasdaq National Market symbol...................     IOMD
 -------------------
</TABLE>

 (1) Based on Common Shares  outstanding  as of September 1, 1997.  Includes the
     exchange  of a $10.0  million  note  issued  to  Elan,  including  interest
     thereon,  for  approximately  _____  Common  Shares  concurrently  with the
     closing of the  Offering.  Excludes (i) _____ Common  Shares  issuable upon
     exercise of options granted pursuant to the Company's stock option plan, at
     a weighted  average  exercise price of $_____ per share;  (ii) _____ Common
     Shares  reserved for future grants of options or awards under the Company's
     stock option plan;  (iii)_____  Common  Shares  issuable  upon  exercise of
     warrants to be issued to the  Representative  at an initial exercise price
     of $_____  per share  (the  "Representative's  Warrants");  and (iv)  _____
     Common Shares issuable upon exercise of other  outstanding  warrants,  at a
     weighted    average    exercise   price   of   $_____   per   share.    See
     "Management--Employee   Benefit   Plans--Stock   Option   Plan,"   "Certain
     Transactions," "Description of Capital Shares," and "Underwriting."

<PAGE>
<TABLE>
<CAPTION>


                                        Summary Consolidated Financial Data

<S>                                           <C>                      <C>                         <C>
                                                                 Fiscal Year Ended June 30,
                                                1995                         1996                         1997
                                             ----------                     ------                       -----
 Statement of Operations Data:
 Total revenues ............................  $6,964,000                $9,238,000                   $9,283,000
 Operating costs and expenses:
      Cost of products sold ................  3,369,000                  3,138,000                    3,338,000
      Research and development .............  1,467,000                  1,099,000                    1,488,000
      Selling, general and administrative ..  3,338,000                  3,283,000                    3,501,000
      Non-recurring charges ................        ---                    430,000(1)                15,059,000(2)
                                              ----------               ------------                ------------
          Total costs and expenses .........  8,174,000                 7,950,000                    23,386,000

 Income (loss) from operations ............. (1,210,000)                1,288,000                   (14,103,000)
 Interest expense ..........................     32,000                     9,000                       242,000
 Interest income and other, net ............    120,000                   167,000                       291,000
 Minority interest .........................        ---                   (17,000)                       23,000
 Income tax expense (benefit) ..............   (173,000)                  (79,000)                        5,000
                                              ------------             ------------                ------------
 Income (loss) from continuing operations...   (949,000)                1,542,000                   (14,082,000)
 Income from discontinued operations, net
      of income taxes ......................    290,000                   201,000                        44,000
                                              ------------             -----------                 ------------
 Net income (loss) .........................  $(659,000)               $1,743,000                  $(14,038,000)
                                              ============             ===========                 ============

 Per Common Share Data(3):
 Income (loss) from continuing operations ..     $(0.10)                    $0.10                         $(.94)
 Income from discontinued operations .......       0.03                      0.01                           ---
                                              ------------             -----------                 ------------
 Net income (loss) .........................     $(0.07)                    $0.11                         $(.94)
                                              ============             ===========                 ============
 Shares used in computing per share amounts   9,780,842                15,216,786                    14,925,234
                                              ============             ===========                 ============

                                                                                June 30, 1997
                                                                                                   Pro forma
 Balance Sheet Data:                                                   Actual                      as adjusted(4)
 Cash and cash equivalents ............................................$  6,346,000                  $
 Total assets .........................................................   8,664,000
 Long-term obligations, including current portion .....................  16,142,000(5)
 Accumulated deficit .................................................. (21,538,000)
 Shareholders' equity (deficit) ........................................ (9,491,000)
 ----------------------
</TABLE>

(1) Costs incurred in connection with the settlement of certain litigation.
(2)  Reflects  the  write-off of certain  in-process  research  and  development
(including  related  transaction  costs)  purchased from Elan. See Note 3 of the
Notes to Consolidated Financial Statements.
(3) See Note 1 of the Notes to Consolidated Financial Statements for information
concerning the computation of per share amounts.
(4)  Adjusted  to reflect the  following:  (i) the sale of _____  Common  Shares
offered hereby,  at an assumed initial public offering price of $_____ per share
and the receipt and  application  of the net  proceeds  therefrom;  and (ii) the
exchange of the $10.0 million note issued to Elan,  including  interest thereon,
for  approximately  _____ Common  Shares,  concurrently  with the closing of the
Offering. See "Transactions Related to the Offering" and "Use of Proceeds."
(5) Reflects (i) $15,240,000 in notes,  including  accrued  interest,  issued to
Elan; (ii) redeemable, convertible preferred shares; and (iii) other.


Unless otherwise  indicated,  all information  (excluding  historical  financial
information)  in this  Prospectus  (i) assumes no  exercise of the  Underwriters
over-allotment option; (ii) reflects the proposed one-for _____ reverse split of
the  Company's  Common  Shares  and the  Series C  Preferred  Shares;  and (iii)
reflects the mandatory  redemption of _____ shares of Series C Preferred  Shares
in July 1997 for $180,000 and the conversion of the remaining outstanding Series
C Preferred Shares into _____ Common Shares concurrently with the closing of the
Offering.

<PAGE>




                                  RISK FACTORS

         In  addition to the other  information  contained  in this  Prospectus,
prospective  investors  should carefully  consider the following  factors before
purchasing the Common Shares offered hereby. Prospective investors are cautioned
that the  statements  in this Section that are not  descriptions  of  historical
facts  may  be  forward-looking   statements  that  are  subject  to  risks  and
uncertainties.  Actual  results  could differ  materially  from those  currently
anticipated  due to a number of  factors,  including  those  identified  in this
Section,  "Management's  Discussion  and  Analysis of  Financial  Condition  and
Results of Operations," "Business" and elsewhere in this Prospectus.

         Continuing Operating Losses;  Uncertainty of Future Profitability.  The
Company earned modest profits in each of the fiscal years 1988 through 1990, and
experienced  losses from  operations  in fiscal  years 1991  through  1995,  due
primarily to increased investment in product development,  clinical studies, and
increased sales and marketing  activity.  The Company again earned a profit from
operations  in  fiscal  year  1996,  but  experienced  a  substantial  loss from
operations  in fiscal year 1997  primarily  due to the  write-off  of  purchased
in-process  research and development.  The Company had an accumulated deficit of
$21.5 million as of June 30, 1997. The Company intends to  substantially  expand
its  research  and  development  and  marketing  efforts in the near future and,
therefore,  does not anticipate being profitable in the near term. The Company's
ability to achieve  and  sustain  profitability  will  depend on its  ability to
achieve  market  acceptance,  and  successfully  expand  sales,  of its existing
products,   as  well  as  successfully  complete  the  development  of,  receive
regulatory approvals for, and successfully  manufacture and market, its products
under  development,  as to which there can be no  assurance.  In  addition,  the
Company may be required to give away or  substantially  discount  its current or
future products in order to stimulate demand,  either of which events could have
a material  adverse effect on the Company's  business,  financial  condition and
results of operations.  The success of the Company's products and products under
development  may also depend on the timing of new product  introductions  by the
Company  relative  to its  competitors  and  other  factors.  As a result of the
foregoing,  no assurance can be given that the Company will become profitable on
a sustained  basis,  if at all.  See  "Management's  Discussion  and Analysis of
Financial Condition and Results of Operations."

         Uncertainty of Market  Acceptance and Limited Market  Penetration.  The
Company has generated  only limited  revenues,  primarily from sales to physical
therapists  of its drug  delivery  system  for  dexamethasone  sodium  phosphate
("Dexamethasone")  for the  treatment of acute local  inflammation.  The Company
began marketing Iontocaine,  its proprietary local dermal anesthetic product, in
January 1997 and has generated only limited  revenues from that product to date.
For the Company to be successful, its products will need to achieve broad market
acceptance by the medical  profession.  The  Company's  products use a method of
active  transdermal  drug delivery  which,  to date, has not gained  significant
market penetration,  and no assurance can be given that the Company's current or
future products will ever achieve broad market acceptance. Medical professionals
will not use or prescribe the Company's  products unless they determine they are
a preferable  alternative  to products  currently  available on the market.  The
Company  believes   recommendations  and  endorsements  by  influential  medical
professionals may be essential for market acceptance of its products,  but there
can be no assurance the Company will be able to obtain any such  recommendations
or endorsements.  In addition,  the adoption of new  pharmaceutical  products is
greatly  influenced  by  health  care  administrators,   inclusion  in  hospital
formularies and  reimbursement by third party payors.  No assurance can be given
that health care administrators, hospitals or third party payors will accept the
Company's products on a large scale or on a timely basis, if at all, or that the
Company will be able to obtain labeling for its products which  facilitate their
market acceptance or use. In addition, unanticipated side effects or unfavorable
publicity  concerning  any of the  Company's  products,  or  any  other  product
incorporating  technology similar to that used in the Company's products,  could
have an adverse effect on the Company's ability to commercialize its products or
achieve  market  acceptance.  The  occurrence  of any such  event  could  have a
material  adverse  effect on the  Company's  business,  financial  condition and
results of operations. See "Business -- Products and Products Under Development"
and "Business -- Sales and Distribution."

         Uncertainties  Related to Product Development;  Clinical Trials. Two of
the primary  components  of the Company's  business  strategy are to develop and
commercialize iontophoretic drug delivery systems for new and existing drugs and
to develop additional  applications for its existing products.  The Company will
be required to undertake  time-consuming and costly  development  activities and
seek  regulatory  approval  for these new  products  and  applications.  Product
revenues  may not be  realized  from the sale of any such  products  for several
years, if at all. The Company can give no assurance that its product development
efforts,  either  alone or in  collaboration  with other  parties,  will ever be
successfully completed,  that it can obtain required regulatory approvals of its
products, that products under development can be manufactured at acceptable cost
or with appropriate quality, or that its products can be marketed successfully.

         Before  seeking  regulatory  approval  for the  commercial  sale of its
products,  the Company must demonstrate through preclinical studies and clinical
trials  that  those  products  are  safe  and  effective  for use in the  target
indications.  The  rate  of  completion  of the  Company's  clinical  trials  is
dependent  upon,  among other things,  the rate of patient  enrollment.  Patient
enrollment  is a function  of many  factors,  including  the size of the patient
population,  the nature of the  protocol,  the proximity of patients to clinical
sites and the eligibility  criteria for the study. There can be no assurance the
Company will be able to obtain the patient  enrollment  it needs to complete its
clinical  trials in a timely manner,  if at all. The results the Company obtains
from  preclinical  studies and early  clinical  trials may not be  indicative of
results it will obtain in large-scale testing, and there can be no assurance the
Company's clinical trials will demonstrate sufficient safety and efficacy for it
to obtain the requisite regulatory approvals, or that those clinical trials will
result  in  additional  marketable  products.  Clinical  trials  are also  often
conducted with patients having advanced stages of disease.  During the course of
treatment, these patients can die, suffer undesired side effects or suffer other
adverse   medical   effects  for  reasons   that  may  not  be  related  to  the
pharmaceutical agent or drug delivery system being tested, any of which can have
an adverse  effect on  clinical  trial  results.  A number of  companies  in the
pharmaceutical  industry have suffered significant setbacks in advanced clinical
trials,  even after  promising  results in earlier  trials,  as a result of such
adverse  effects.  The use of any  product  the  Company  develops  may  produce
undesirable  side  effects  that  could  result  in the  interruption,  delay or
suspension of clinical  trials,  or the failure to obtain United States Food and
Drug   Administration   ("FDA")  or  other  regulatory   approval  for  targeted
indications.  If the Company's  products under  development  are not shown to be
safe and effective in clinical trials,  the resulting delays in developing other
compounds and conducting  related  preclinical  testing and clinical trials,  as
well as the need for  additional  financing to complete such testing and trials,
could  have a  material  adverse  effect on the  Company's  business,  financial
condition  and results of  operations.  See  "Business  -- Products and Products
Under  Development,"  "Business --  Manufacturing"  and  "Business -- Government
Regulation."

         Reliance on Collaborative  Partners. The Company's strategy is to enter
into  arrangements  with  corporate  partners,  licensors,  licensees  and other
parties  for  the  development,  clinical  testing,  manufacture,  marketing  or
commercialization  of certain of its  products or products in  development.  The
Company currently has a collaborative  arrangement with Novartis Pharmaceuticals
Corporation ("Novartis"), an affiliate of Novartis Pharma A.G. The collaboration
was formed to evaluate the potential of the delivery by iontophoresis of several
Novartis compounds covering a range of therapeutic applications.

         Collaborative  partners in the development of medical drugs and devices
generally have the right to pursue parallel  development of other products which
may  compete  with the  products  of the  other  collaborative  partner,  and to
terminate their agreements without significant penalty under certain conditions.
Any parallel development by a collaborative  partner of the Company of alternate
drug delivery  systems,  development  by a partner rather than by the Company of
components of the delivery  system,  preclusion  from entering into  competitive
arrangements,   failure  to  obtain  timely  regulatory   approvals,   premature
termination  of an agreement,  or failure by a  collaborative  partner to devote
sufficient  resources to the development and  commercialization of the Company's
products  could  have a  material  adverse  effect  on the  Company's  business,
financial condition or results of operations.

         The Company's success may depend upon, among other things,  the skills,
experience and efforts of the Company's  collaborative  partners'  employees who
are responsible for the collaborative  project, such partners' commitment to the
arrangement,  and the  financial  condition of such  partners,  all of which are
beyond the control of the Company. If one or more of the Company's collaborative
partners  defaulted on their obligations under their  collaborative  agreements,
the Company could be forced to engage in litigation to enforce those obligations
(which could be time consuming and costly) or seek to enter into agreements with
other parties upon similar terms.  There can be no assurance the Company will be
able to enforce the terms of its collaborative  arrangements through litigation,
and  there  can be no  assurance  that,  if  forced  to  terminate  its  current
collaborative  arrangements,  the  Company  would  be able to enter  into  other
contractual  arrangements  with  other  parties  on  terms  which  would  not be
materially different from the terms of its current collaborative arrangements.

         A  significant  portion  of  the  Company's  research  and  development
resources has been devoted to its contractual  research and development  efforts
with Novartis. In recent years, Novartis has funded a substantial portion of the
total research and  development  costs of the Company.  The amount and timing of
resources  to be devoted by  Novartis in  accomplishing  the  objectives  of its
collaborative  development effort with the Company are not within the control of
the  Company,  and there can be no assurance  that  Novartis  will  continue its
collaborative  development  with the  Company  beyond  the  current  term of the
agreement,  which has been extended through December 31, 1998. There also can be
no assurance  that Novartis will perform its  obligations as expected or that it
will not pursue other  existing or  alternative  technologies  in  preference to
products it is developing with the Company. In addition,  in connection with its
collaboration  with the Company,  Novartis  received a license to the  Company's
technology and know-how for use in developing  products in the fields covered by
the  agreement.  There can be no assurance  that Novartis will not terminate its
agreement with the Company and independently develop products using the licensed
technology. If Novartis terminates its agreement with the Company, the Company's
business,  financial condition and results of operations could be materially and
adversely affected.

         In connection with the establishment of the Novartis collaboration, the
Company formed Dermion,  Inc.  ("Dermion") to perform the Company's research and
development  activities  other than in connection with acute local  inflammation
and acute local  anesthesia  (the "Excluded  Fields").  Novartis  acquired a 20%
interest in  Dermion,  and the  Company  and  Dermion  entered  into a series of
agreements  which  prohibit the Company  from  conducting  certain  research and
development  activities outside Dermion other than in the Excluded Fields. These
agreements also contain certain restrictions on the Company's ability to sell or
otherwise dispose of the operations or control of Dermion through February 1998,
and provide  Novartis  with a right of first  refusal to acquire  the  Company's
interest  in Dermion in the event of any  proposed  change of control of Dermion
during  the  remainder  of the term of the  Novartis  research  and  development
agreement and for one year  thereafter.  These  restrictions  could  potentially
limit  changes of control of the  Company.  The  Company and  Novartis  recently
entered into negotiations to restructure their relationship.  Under the proposed
restructuring, Novartis would exchange its interest in Dermion for Common Shares
of the Company and a warrant to acquire  additional Common Shares.  There can be
no assurance  that Novartis and the Company will be able to consummate  any such
restructuring. See "Business -- Collaborative Relationships and Licenses."

         Although  the  Company   anticipates  it  will  enter  into  additional
collaborative  arrangements  with other  parties in the future,  there can be no
assurance   the  Company  will  be  able  to  negotiate   any  such   additional
collaborative  arrangements on terms which are acceptable to the Company,  if at
all. To the extent the Company  chooses not, or is not able,  to establish  such
collaborations,  it could experience  significantly  increased business risk and
capital  requirements  in  the  development,  clinical  testing,  manufacturing,
marketing and commercialization of its products. In addition,  the Company could
encounter  significant delays in introducing  products into markets or find that
the  development,  manufacture  or sale of proposed  products in such markets is
adversely affected by the absence of those collaborative arrangements.

         Intense Competition and Rapid Technological  Change. The drug delivery,
pharmaceutical  and biotechnology  industries are highly competitive and rapidly
evolving,  with significant  developments  expected to continue at a rapid pace.
The first  pharmaceutical  product to reach the market in a therapeutic  area or
using a  certain  drug  delivery  technology  generally  obtains  and  maintains
significant market share relative to later entrants to the market. The Company's
success  will  depend on its  ability to  maintain a  competitive  position  and
develop new products and  technologies  for  efficient and  cost-effective  drug
delivery.  The Company's  products will compete with other formulations of drugs
and with other drug delivery  systems,  including oral dosage forms,  infusions,
injections,  inhalants,  and transmucosal,  transnasal and transdermal products.
There can be no assurance  any of the Company's  products  will have  advantages
that will be significant enough to cause medical professionals to prefer or even
use them. New drugs or further  development of alternative drug delivery methods
may provide greater therapeutic  benefits for a specific drug or indication,  or
may offer  comparable  performance  at lower  cost  than  those  offered  by the
Company's  iontophoretic  drug  delivery  systems,  either of which could have a
material  adverse  effect on the  Company's  business,  financial  condition  or
results of operations.

         Many competitors,  including public and private corporations,  academic
institutions,  governmental  agencies  and other  public  and  private  research
organizations,  are  involved  in the  development  of  drug  delivery  systems,
including   in   the   development   of   competing    iontophoretic,    similar
electrotransport-related  or other  drug  delivery  technologies.  Many of these
competitors have substantially greater financial,  technical, research and other
resources,  are more  experienced  in research and  development,  manufacturing,
pre-clinical and clinical testing, and obtaining regulatory  approvals,  and are
larger,  more  established and have  substantially  larger marketing and service
organizations than the Company. In addition, these competitors may offer broader
product lines than the Company,  have greater name recognition than the Company,
and  offer  discounts  as  a  competitive  tactic.  Accordingly,  the  Company's
competitors may succeed in developing competing technologies,  and obtaining FDA
approval or gaining  market share for  products,  more rapidly than the Company.
Many of  these  competitors  currently  have  drug  delivery  products  that are
approved or in development.  There can be no assurance the Company's competitors
will  not  succeed  in  developing  or  marketing  products  more  effective  or
commercially  attractive than the Company's current or future products,  or that
would render the Company's products obsolete or non-competitive.  There can also
be no assurance  the Company  will have the  financial  resources,  technical or
management  expertise or manufacturing  or support  capability to compete in the
future. See "Business -Competition."

         The Company has licensed  rights to certain drug delivery  technologies
to other  parties  that may  become or are  competitors  of the  Company.  These
companies  could  compete  with the Company  for  contracts  with the  Company's
collaborative  partners and could develop  iontophoretic  drug delivery  systems
that will compete  directly  with many of those being  developed by the Company.
See "Business -- Collaborative Relationships and Licenses."

         Reliance  on Third  Party  Distribution;  Limited  Sales and  Marketing
Expertise.  The  Company  presently  markets its drug  delivery  systems for the
treatment of acute local inflammation primarily to physical therapists through a
nationwide  system of dealers.  The Company  intends to market its local  dermal
anesthesia products in the United States hospital market through sales personnel
who work directly for the Company, and anticipates that it will also use a third
party or collaborative  partner to market its current and future  products.  See
"Business - Sales and Distribution."

         The majority of the dealers the Company uses in the distribution of its
drug delivery systems for acute local  inflammation are principally  involved in
the distribution of electrotherapy  equipment and other  rehabilitation  related
products to physical therapists and related physician specialists. The Company's
product  does not  represent  a  primary  source  of  revenue  for many of those
dealers.  As a result,  there can be no  assurance  those  dealers  will  invest
adequate resources toward the sale and promotion of the Company's products, sell
other  products  developed by the Company or even continue to sell the Company's
products.

         In cases where the Company  intends to market its products using direct
sales  personnel,  such as with its drug  delivery  system for the  treatment of
local anesthesia, it will need to hire, train and supervise those personnel. The
Company has limited  experience in marketing and sales,  and only recently began
to recruit a marketing  staff and sales  force.  The Company will need to expend
additional  funds and  management  resources  to  assemble,  train and oversee a
marketing  and  sales  staff.   There  can  be  no  assurance  the  Company  can
successfully  recruit,  hire  or  retain  personnel,  nor can  there  can be any
assurance  the  Company  will be able to  maintain  its  relationships  with the
marketing, sales and distribution resources it currently employs. There can also
be no  assurance  that the cost of  establishing  and  maintaining  a sales  and
marketing  staff  will be  justifiable  in light  of  product  revenues.  If the
Company's  marketing  resources fail to perform in accordance with the Company's
expectations,  the  Company  may be  required  to  obtain or  develop  alternate
marketing,  sales  and  distribution  capabilities  or  seek  other  methods  of
distributing  its products.  There can be no assurance the Company would be able
to do so or that the Company's  sales and marketing  efforts will be successful.
See "Business -- Sales and Distribution."

         Dependence on Patents and Proprietary Technology. The Company's ability
to commercialize  many of the products it has under  development will depend, in
part, on its or its licensors'  ability,  both in the United States and in other
countries, to obtain patents, enforce those patents,  preserve trade secrets and
operate without infringing on the proprietary rights of third parties. As of the
date hereof,  the Company owns or has rights to 60 issued United States patents,
15 pending  United States  patents,  245 issued  foreign  patents and 47 pending
foreign patents.

         The patent positions of drug delivery, pharmaceutical and biotechnology
companies are highly uncertain and involve complex legal and factual  questions.
There can be no  assurance  the  patents  currently  owned and  licensed  by the
Company,  or any future  patents,  will prevent other  companies from developing
similar or therapeutically equivalent products, or that other companies will not
be issued  patents  that may  prevent  the sale of Company  products  or require
licensing  and the payment of  significant  fees or  royalties  by the  Company.
Furthermore,  there can be no assurance any of the Company's products or methods
will be patentable, will not infringe upon the patents of third parties, or that
the  Company's  patents or future  patents  will give the  Company an  exclusive
position  in the subject  matter  claimed by those  patents.  The Company may be
unable to avoid  infringement  of third  party  patents and may have to obtain a
license,  defend an infringement action or challenge the validity of the patents
in court.  There can be no assurance a license will be available to the Company,
if at all,  on terms  and  conditions  acceptable  to the  Company,  or that the
Company will prevail in any patent  litigation.  Patent litigation is costly and
time  consuming,  and there can be no  assurance  the Company  will have or will
devote sufficient  resources to pursue such litigation.  If the Company does not
obtain a license under such patents,  is found liable for infringement or is not
able to have such  patents  declared  invalid,  the  Company  may be liable  for
significant  monetary  damages,  may  encounter  significant  delays in bringing
products to market or may be precluded from  participating  in the  manufacture,
use, or sale of products or methods of treatment requiring such licenses.  There
can be no assurance the pending patent applications  licensed to or owned by the
Company will result in issued patents, patent protection will be secured for any
particular  technology,  any  patents  that  have  been or may be  issued to the
Company or its  licensors  will be valid or  enforceable  or that the  Company's
patents will provide meaningful protection to the Company.

         The  Company  also  relies  on  trade  secrets  and  other   unpatented
proprietary information in its product development activities. To the extent the
Company relies on confidential information to maintain its competitive position,
there can be no assurance other parties may not  independently  develop the same
or  similar  information.  The  Company  seeks  to  protect  trade  secrets  and
proprietary  knowledge  in part  through  confidentiality  agreements  with  its
employees,  consultants,  advisors and  collaborators.  These agreements may not
effectively prevent disclosure of the Company's confidential information and may
not  provide the Company  with an adequate  remedy in the event of  unauthorized
disclosure  of  such  information.   If  the  Company's  employees,   scientific
consultants or collaborators develop inventions or processes  independently that
may be applicable  to the Company's  products  under  development,  disputes may
arise about ownership of proprietary  rights to those  inventions and processes.
Those  inventions  and  processes  will not  necessarily  become  the  Company's
property,  but may  remain the  property  of those  persons or their  employers.
Protracted and costly litigation could be necessary to enforce and determine the
scope of the Company's  proprietary  rights.  The Company's failure to obtain or
maintain  patent  and trade  secret  protection,  for any  reason,  could have a
material adverse effect on the Company's business, financial position or results
of operations.

         The  Company   may  engage  in   collaborations,   sponsored   research
agreements,  and other  arrangements with academic  researchers and institutions
that  have  received  or may  receive  funding  from  United  States  government
agencies.  As a result of these  arrangements,  the United States  government or
other parties may have rights in certain inventions  developed during the course
of the performance of such  collaborations  and agreements as required by law or
such  agreements.  Several  legislative  bills affecting patent rights have been
introduced in the United States Congress. These bills address various aspects of
patent law, including publication,  patent term, re-examination,  subject matter
and enforceability. It is not certain whether any of these bills will be enacted
into law or what form such new laws may take.  Accordingly,  the  effect of such
potential  legislative  changes  on  the  Company's   intellectual  property  is
uncertain. See "Business -- Patents and Proprietary Rights."

         In August 1993,  the United States Patent and Trademark  Office ("PTO")
issued a patent to Alza Corporation ("Alza") covering the iontophoretic delivery
of fentanyl.  A similar patent application in Europe has thus far been rejected,
although the Company  believes  Alza has  appealed  that  rejection.  The United
States  patent  was the  subject  of a  reexamination  by the PTO and all of the
substantive  claims within the patent were also rejected,  but Alza has appealed
that rejection to the United States Board of Patent  Appeals and  Interferences.
There  can be no  assurance  Alza will not be  successful  in one or both of its
appeals.  Therefore, if the Company develops a drug delivery system for fentanyl
and if Alza is successful in its appeal, the Company would be required to obtain
a license from Alza to market an iontophoretic drug delivery system for fentanyl
in the  United  States.  There  can be no  assurance  such a  license  would  be
available on terms  acceptable to the Company,  if at all. If the Company cannot
obtain such  license,  the Company will be required to  discontinue  its product
development  programs  using  fentanyl.  See  "Business -- Products and Products
Under Development."

         Need to Manage  Expanding  Operations.  If the Company is successful in
achieving market  acceptance of its products,  it will be required to expand its
operations,  particularly  in the areas of research and  development,  sales and
marketing  and  manufacturing.  As the Company  expands its  operations in these
areas, those expansions will likely result in new and increased responsibilities
for  management   personnel  and  place  significant  strain  on  the  Company's
management,  operating and financial systems and other resources. To accommodate
any such  growth and  compete  effectively,  the  Company  will be  required  to
implement and improve  information  systems,  procedures  and  controls,  and to
expand,  train, motivate and manage its work force. The Company's future success
will  depend to a  significant  extent on the  ability of its current and future
management  personnel to operate  effectively both independently and as a group.
There can be no assurance  the  Company's  personnel,  systems,  procedures  and
controls will be adequate to support the Company's future operations.

         Future Capital Needs;  Uncertainty of Additional  Funding.  The further
development and  commercialization of the Company's products and technology will
require a commitment of substantial  funds to conduct  research and  development
activities,  including  preclinical and clinical studies, to expand distribution
and hire  additional  sales and  marketing  personnel  and to expand and develop
manufacturing capabilities.  Although the Company believes that the net proceeds
of the Offering,  together with existing cash balances and cash  generated  from
operations,  will be  sufficient  to fund  the  operations  of the  Company  for
approximately  the next two years, the Company may be required or elect to raise
additional  capital before that time. The Company's actual capital  requirements
will depend on many factors,  including but not limited to, the costs and timing
of the Company's  research and  development  activities,  the number and type of
clinical  tests the Company is  required  to conduct in seeking  approval of its
products from governmental  agencies,  the success of the Company's  development
efforts,  the  costs and  timing of the  expansion  of the  Company's  sales and
marketing  activities,  the  extent  to which  the  Company's  existing  and new
products  gain market  acceptance,  the Company's  ability to maintain  existing
collaborative  relationships  and enter  into new  collaborative  relationships,
competing  technological and market developments,  the progress of the Company's
commercialization  efforts and the  commercialization  efforts of the  Company's
distributors, the costs involved in preparing, filing, prosecuting, maintaining,
enforcing and defending  patent claims and other  intellectual  property rights,
developments  related to regulatory and third party  reimbursement  issues,  and
other factors.

         To satisfy  its  capital  requirements,  the  Company may seek to raise
funds through public or private financings, collaborative relationships or other
arrangements.  Any additional  equity financing may be dilutive to shareholders,
and debt financing, if available, may involve significant restrictive covenants.
Collaborative arrangements,  if necessary to raise additional funds, may require
the Company to relinquish its rights to certain of its technologies, products or
marketing  territories.  Failure  to raise  capital  when  needed  could  have a
material  adverse  effect on the  Company's  business,  financial  condition and
results  of  operations.  There  can be no  assurance  that such  financing,  if
required, will be available on terms satisfactory to the Company, if at all. See
"Management's  Discussion  and  Analysis of Financial  Condition  and Results of
Operations -- Liquidity and Capital Resources."

         Uncertainty  of  Government  Regulation.  The  research,   development,
manufacture and marketing of the Company's products are extensively regulated by
the FDA,  which  requires its approval of drugs and medical  devices before they
can be marketed in the United States.  Similar  approvals are also required from
other regulatory  bodies in virtually every developed foreign country before the
Company's products may be marketed in such countries.  The regulatory  processes
established by these government  agencies are lengthy,  expensive and uncertain.
In addition,  once  approval is obtained,  that  approval may be withdrawn for a
manufacturer's   failure  to  comply  with  regulatory  standards,   because  of
unforeseen  problems related to product safety or as a result of the retroactive
application of changes in the law.

         The  Company  has  received  approval  from  the  FDA on its  New  Drug
Application  ("NDA")  for  Iontocaine,  and the FDA has  allowed  the Company to
market its electrical dose  controllers  and electrode  products under the FDA's
510(k)  regulations  governing  medical devices.  However,  the FDA has publicly
stated  that it intends to require  manufacturers  of  iontophoretic  devices to
obtain  pre-market  approval ("PMA") approval of marketed devices currently used
with drugs not  specifically  labeled for  iontophoretic  delivery,  which would
include  the  Company's  Phoresor  for use with ions of  soluble  salts or other
drugs, such as  Dexamethasone.  The FDA's 1994 strategy document states that the
enactment of the modified  regulatory  procedure was a "high  priority" and that
the agency  intended  to publish a proposed  regulation  requiring  such PMAs in
1996. The agency to date has not published such a regulation.

         If the FDA calls for PMAs,  the Company would be required to have a PMA
accepted  for  filing  by the FDA  within  90 days  after  the date of the final
regulation. There can be no assurance that the Company would be able to complete
necessary  clinical  studies  and  otherwise  prepare and file a PMA within that
period or that any data and information  submitted in a PMA would be adequate to
support FDA approval. The Company's failure to submit a PMA and have it accepted
for filing by the FDA within the required  timeframe could result in the Company
being  required to cease  commercial  distribution  of the Phoresor for use with
ions of soluble  salts or other  drugs,  including  Dexamethasone.  Upon  timely
filing of a PMA, the Company believes (based on the FDA's announced  position as
to  certain  other  devices)  that the FDA  would  permit  continued  commercial
distribution  of the  Phoresor  for  use  with  Dexamethasone  during  the  time
necessary to review the PMA. There can be no assurance,  however, that FDA would
do so, nor can any  assurance be given that the FDA would approve a PMA filed by
the Company.  The FDA also could  condition PMA approval upon approval of an NDA
permitting  Dexamethasone  to  be  labeled  for  use  with  the  Company's  dose
controller. If the Company were required to cease commercial distribution of its
iontophoretic drug delivery products for use with  Dexamethasone,  the Company's
business,  financial  conditions  and results of  operations  would be adversely
affected. See "Business -- Government  Regulation." The Company will be required
to obtain  further FDA  approvals  before it may promote or otherwise  market or
label any of its present or future  drug  delivery  products  for use with other
named drugs.  There can be no assurance  that such approvals will be granted and
the process of obtaining them would be extensive, time-consuming and costly. The
time  required  to obtain FDA  approval  after  filing an NDA is  uncertain  and
frequently takes several years.  Further,  the Company has not yet filed NDAs on
any  drug  other  than  Iontocaine.  Medical  practitioners  routinely  use  the
Company's  iontophoretic  devices for the delivery of Dexamethasone  even though
the Company has not filed an NDA for that therapeutic indication and even though
the  Company  is not  permitted  to label or  promote  its  device  for use with
Dexamethasone.  The FDA may require that the Company conduct clinical trials and
obtain NDA approval for the  iontophoretic  delivery of Dexamethasone  using the
Company's  dose  controllers  and  electrodes  for the  treatment of acute local
inflammation  in order for the Company to continue  to market its  products  for
that  therapeutic  indication.  There can be no  assurance  that  such  clinical
trials, if conducted, would be successful in establishing safety and efficacy or
that NDA approval could be obtained.

         There can be no assurance any future products  developed by the Company
will prove to be safe and  effective  or meet all of the  applicable  regulatory
requirements necessary to be marketed. Data obtained from testing activities can
be susceptible to varying  interpretations  which could delay,  limit or prevent
required regulatory approvals.  In addition, the Company may encounter delays or
denials of approval based on a number of factors,  including future legislation,
administrative action or changes in FDA policy made during the period of product
development and FDA regulatory  review. The Company may encounter similar delays
in foreign countries. Furthermore, approval may entail ongoing requirements for,
among other things,  post-marketing studies. Even if a product developer obtains
regulatory  approval, a marketed product, its manufacturer and its manufacturing
facilities  and pertinent  operations  are subject to extensive  regulation  and
periodic  inspections.  Discovery of previously unknown problems with a product,
manufacturer  or  facility  could  result in FDA  sanctions,  restrictions  on a
product  or  manufacturer,  or an order to  withdraw  and/or  recall a  specific
product  from the market.  There can also be no  assurance  that  changes in the
legal or regulatory  framework or other subsequent  developments will not result
in the limitation,  suspension or revocation of regulatory  approvals granted to
the Company.  Such  events,  were they to occur,  could have a material  adverse
effect on the Company's business, financial condition and results of operations.

         The  Company  is also  required  to  comply  with FDA  regulations  for
manufacturing  practices,  which mandate  procedures  for extensive  control and
documentation  of product  design,  control and validation of the  manufacturing
process and overall product quality.  Foreign  regulatory  agencies have similar
manufacturing  standards.  Ongoing  compliance  with  these  standards  and with
labeling,  adverse event reporting and other applicable regulatory  requirements
is monitored  through periodic  inspections and market  surveillance by federal,
state  and  local  government  agencies  and by  comparable  agencies  in  other
countries.  Any third parties  manufacturing the Company's products or supplying
materials or  components  for such products may also be subject to the foregoing
requirements.  If the Company,  its management or its third party  manufacturers
fail  to  comply  with  applicable  regulations  regarding  these  manufacturing
practices,  it could be  subject  to a number  of  sanctions,  including  fines,
injunctions,  civil  penalties,  delays,  suspensions  or  withdrawals of market
approval,  seizures or recalls of products,  operating restrictions and, in some
cases, criminal prosecutions. See "Business -- Government Regulation."

         Under the FDA's regulations,  when a manufacturer changes or modifies a
device for which it has received a 510(k) clearance, it is required to obtain an
additional 510(k) clearance for the modified device if the modification  affects
the safety or efficacy of the device, or if the modification  results in a major
change in intended  use or  manufacture.  In such  cases,  the  manufacturer  is
expected to make the initial  determination as to whether the modification is of
a kind that would require a new 510(k) clearance.  The FDA's regulations provide
only  limited  guidance  in making this  determination.  The FDA has cleared the
Company's  electrical  dose  controller and electrode kits for marketing under a
510(k) clearance.  Since obtaining its 510(k)  clearances,  the Company has made
modifications  to its products.  Based on the checklist  developed by the FDA to
assist manufacturers in determining whether they are required to obtain a 510(k)
submission for a modified  device,  the Company has determined that a new 510(k)
submission was not required in connection  with the commercial  introduction  of
such products.  However, there can be no assurance that the FDA will not require
the  Company  to obtain  additional  510(k)  clearances  with  respect  to those
products.  If the FDA requires the Company to submit a new 510(k) notice for any
device  modification,  the Company may be prohibited from marketing the modified
device until the 510(k) notice is cleared by the FDA.

         Dependence on Single Sources of Supply.  A key material used in many of
the  Company's  current  electrode  products  is  available  only  from a single
supplier.  In addition,  the Company obtains Iontocaine from Abbott Laboratories
under a contract  expiring  in December  1998.  The Company  believes  that,  if
necessary,  alternative  sources can be developed or alternate  materials can be
substituted for each of these single-sourced materials. Although the Company has
not experienced difficulty acquiring these materials on commercially  reasonable
terms and in sufficient  quantities to maintain required  production  levels, no
assurance can be given that price  increases or  interruptions  in the supply of
these  materials  will not occur in the future or that the Company will not have
to seek alternate  suppliers or obtain substitute  materials,  which may require
additional product validations and regulatory submissions. Any significant price
increase,  interruption  of supply,  inability to secure an alternate  source or
qualify a  substitute  material  could  have a  material  adverse  effect on the
Company's  ability  to  manufacture  its  products  or  to  obtain  or  maintain
regulatory approval of its products,  any of which could have a material adverse
effect on the Company's business, financial condition and results of operations.

         The Company's current dose controllers are manufactured  under contract
with a third party electronics manufacturer. The Company has not experienced any
difficulty in obtaining adequate supplies of this product from the manufacturer,
but there can be no assurance that an  interruption  in supply will not occur in
the future or, if there is an interruption in supply,  that the Company would be
able to identify,  qualify and validate an alternate  source of supply  within a
reasonable period of time or that such an interruption would not have a material
adverse  effect on the  Company's  business,  financial  condition or results of
operations. See "Business -- Manufacturing."

         Limited   Manufacturing   Experience.   The  Company  manufactures  its
iontophoretic drug delivery  electrodes in quantities  sufficient to satisfy its
current level of product  sales.  To meet  anticipated  increases in sales,  the
Company may need to increase  its  production  significantly  beyond its present
manufacturing capacity. Accordingly, the Company may be required to increase its
manufacturing  capacities or to contract with another party to  manufacture  its
products.  There can be no assurance the Company can  successfully  increase its
capacity  on a  profitable  basis,  or  contract  with  another  party  on terms
acceptable to the Company, if at all.

         The Company's  manufacturing process is labor intensive and, therefore,
significant  increases in production volume would likely require changes in both
product and process  design in order to facilitate  increased  automation in the
Company's  production  processes.  There can be no  assurance  such  changes  in
products or processes  or efforts to automate  all or portions of the  Company's
manufacturing  process  will be  successful  or that  manufacturing  or  quality
control problems will not arise as the Company increases  production  volumes of
its existing products or begins production of new products,  any of which events
would  have a  material  adverse  effect on the  Company's  business,  financial
condition and results of operations.

         The Company  believes its  facilities  operate in  accordance  with the
Quality System  Regulations  currently  prescribed by the FDA and in substantial
compliance  with  ISO  9001  and  CE  Mark  standards.   The  Company  has  Good
Manufacturing  Practices  ("GMP") audits conducted by a qualified,  independent,
organization on a regular basis and recently obtained its official ISO 9001, and
CE Mark  certification.  There can be no  assurance  the Company will be able to
maintain such compliance if the scale of the Company's manufacturing  operations
increases.  See "Use of Proceeds,"  "Business -- Manufacturing" and "Business --
Government Regulation."

         Potential  Health  Care  Reform.  Political,  economic  and  regulatory
influences  are  subjecting  the health care  industry  in the United  States to
fundamental changes.  The Company anticipates the United States Congress,  state
legislatures  and  the  private  sector  will  continue  to  review  and  assess
alternative health care delivery and payment systems.  Potential approaches that
have been considered  include  mandated basic health care benefits,  controls on
health  care  spending  through  limitations  on the  growth of  private  health
insurance  premiums and Medicare  and Medicaid  spending,  the creation of large
insurance purchasing groups, price controls and other fundamental changes to the
health care delivery system.  The Company  believes the legislative  debate will
continue in the future,  and that market forces will demand reduced  costs.  The
Company  cannot  predict  what  impact  the  adoption  of any  federal  or state
potential  health care reform  measures,  private  sector reform or other market
forces may have on its  business,  either  currently or in the future.  Even the
existence of pending health care reform could have a material  adverse impact on
the Company by making it difficult to raise  capital or establish  collaborative
relationships. See "Business -- Government Regulation."

         Uncertainty  of Health Care  Reimbursement.  The  Company's  ability to
commercialize  its  products  successfully  will depend in part on the extent to
which  reimbursement for the costs of those products and related treatments will
be available from government health administration  authorities,  private health
insurers and other  organizations  in the United  States and in foreign  markets
where the  Company's  products  will be sold.  Third party payors can affect the
pricing or relative  attractiveness of the Company's  products by regulating the
reimbursement  they provide on the Company's or competing products or therapies.
There can be no assurance such reimbursement will continue at present levels, if
at all.  Furthermore,  significant  uncertainty  exists as to the  reimbursement
status of new  health  care  products.  There can be no  assurance  third  party
coverage will be available for the Company's future products at levels necessary
for commercial  success.  Domestic and foreign government and third party payors
are  increasingly  attempting  to contain  health  care costs by  limiting  both
coverage  and the  level  of  reimbursement  for new  therapeutic  products.  If
adequate coverage and  reimbursement  levels are not provided by such government
and third party payors for uses of the Company's products, the market acceptance
of those  products  could be  adversely  affected.  Given the recent  efforts to
control  and  reduce  health  care  costs in the  United  States  and in foreign
markets,   there  can  be  no  assurance  the  currently   available  levels  of
reimbursement  will  continue to be  available  in the future for the  Company's
existing products or products under development.

         Effective  October 1, 1991,  the Health Care  Financing  Administration
adopted new regulations providing for the treatment of capital related costs for
medical  products.  Under the  regulations,  providers are  reimbursed for those
capital costs on a per diagnosis basis at fixed rates unrelated to actual costs.
Equipment costs generally are not reimbursed  separately,  but are included in a
single,  fixed rate,  per patient  reimbursement.  These  regulations  are being
phased in over a 10 year  period  and,  although  the full  implications  of the
regulations  cannot yet be known,  the Company  believes the new regulations may
place more pressure on hospital operating margins, causing them to limit capital
expenditures.  The  Company  is unable to  predict  what  adverse  impact on the
Company, if any, additional government  regulations,  legislation or initiatives
or changes by other payors  affecting  reimbursement  or other  matters that may
influence decisions to obtain medical devices may have.

         Retention  and  Attraction  of Key  Employees.  The  Company  is highly
dependent on its ability to continue to attract and retain qualified scientific,
managerial  and  manufacturing  personnel.  There  is  intense  competition  for
qualified  personnel  in the  Company's  area of  activity,  and there can be no
assurance  the  Company  will be able to  continue  to  attract  and  retain the
qualified personnel  necessary for the development of its business.  Loss of the
services  of or the  failure  to recruit  qualified  scientific,  managerial  or
manufacturing  personnel  could have a material  adverse effect on the Company's
business,  financial  condition and results of operations.  The Company does not
carry key-man insurance with respect to any of its executives or employees.  See
"Business -- Employees" and "Management."

         Risk of Product  Liability and Availability of Insurance.  The testing,
marketing and sale of drug delivery and related pharmaceutical  products for use
in humans  involves  unavoidable  risks.  The use of the  Company's  products in
clinical  trials  and the sale of its  products  upon  approval  may  expose the
Company to potential product liability  resulting from the use of such products.
In addition,  the existence of a product  liability  claim could have an adverse
effect on the Company's sales of that product,  could result in a recall of that
product or require a change in the indications for which it may be used. Product
liability  insurance in the  Company's  industry is expensive  and  difficult to
obtain.

         Although the Company currently has product liability  insurance with an
annual limit of $1,000,000 per occurrence and $1,000,000 in the aggregate, there
can be no assurance the existing coverage is adequate.  The Company will seek to
maintain and appropriately  increase its insurance coverage as its product sales
increase and the clinical development of its new product applications  progress.
There can be no  assurance,  however,  that the Company will be able to maintain
its current  levels of insurance  on  acceptable  terms,  will be able to secure
increased coverage as the commercialization of its products proceeds or that any
particular level of insurance will provide adequate protection against potential
liabilities.  The obligation to pay any product  liability claim brought against
the Company which is in excess of the Company's  insurance coverage could have a
material  adverse effect upon the Company's  business,  financial  condition and
results of operations.

         Absence of Prior Trading Market;  Potential  Volatility of Share Price.
Prior to the Offering, there has been no market for the Common Shares, and there
can be no  assurance  an active  trading  market  will  develop  or, if one does
develop,  that it will be  maintained.  The public  offering price of the Common
Shares offered hereby will be determined by negotiations between the Company and
the representative of the Underwriters.  For a description of the factors to be
considered in determining  the public offering price,  see  "Underwriting."  The
market price of the Common Shares,  like that of the common shares of many other
drug  delivery,  pharmaceutical,  biotechnology,  medical  device and other high
technology  companies,  is  likely  to  be  highly  volatile.  Factors  such  as
fluctuations or volatility in the Company's operating results,  announcements of
technological innovations, results of clinical trials or new commercial products
by the Company or competitors,  regulatory  developments in the United States or
foreign countries, changes in the current structure of health care financing and
payment  systems,   developments  in  or  disputes  regarding  patent  or  other
proprietary  rights,  general  market  conditions,  economic and other  external
factors may have a significant effect on the market price of the Common Shares.

         Shares  Eligible for Future  Sale;  Possible  Adverse  Effect on Future
Market Price.  Sales of substantial  amounts of Common Shares  (including shares
issuable upon exercise of outstanding options and warrants) in the public market
after the Offering could adversely affect the market price of the Common Shares.
Such sales  could also make it more  difficult  for the  Company to sell  equity
securities or  equity-related  securities in the future at a time and price that
the Company deems appropriate. Upon completion of the Offering, the Company will
have outstanding an aggregate of _____ Common Shares.  In addition,  the Company
has reserved for issuance shares  issuable upon exercise of outstanding  options
and warrants. The _____ Common Shares offered hereby will be freely transferable
without restriction or further registration under the Securities Act of 1933, as
amended  (the  "Securities  Act"),  except for shares  which may be  acquired by
"affiliates"  of the  Company  as that  term is  defined  in Rule 144  under the
Securities Act. The remaining  Common Shares held by existing  shareholders  are
"restricted  securities"  as  that  term is  defined  in  Rule  144.  Restricted
securities  may be sold in the public  market only if they are  registered or if
they qualify for exemption  from  registration  under Rules 144 or 701 under the
Securities  Act.  Pursuant  to  certain  "lock-up"  agreements,   the  Company's
directors,  officers and certain of its shareholders  who  collectively  hold an
aggregate of _____ Common Shares,  together with the Company, have agreed, for a
period of 180 days following the date of this Prospectus,  not to offer, pledge,
sell,  contract to sell, grant any option for the sale of, or otherwise  dispose
of, directly or indirectly,  any Common Shares without the prior written consent
of EVEREN  Securities,  Inc. Following the 180-day period,  approximately  _____
Common Shares will be eligible for sale in the public market without restriction
under Rule 144(k) and an  additional  Common  Shares  will be eligible  for sale
subject to certain volume, manner of sale and other restrictions of Rule 144. Of
the approximately  _____ restricted shares held by existing  shareholders of the
Company not subject to lock-up agreements,  _____ Common Shares will be eligible
for immediate sale in the public market without  restriction  under Rule 144(k).
The  remaining  _____ Common Shares not subject to the lock-up  agreements  will
become eligible for sale,  subject to certain  volume,  manner of sale and other
limitations  under  Rule  144  commencing  90 days  following  the  date of this
Prospectus. In addition, holders of stock options or warrants exercisable for an
aggregate of ____ Common  Shares have entered into  agreements  prohibiting  the
sales of the  underlying  Common Shares for 180 days  following the date of this
Prospectus.  See "Principal Shareholders," "Shares Eligible for Future Sale" and
"Underwriting."

         Potential Dilution;  Absence of Dividends.  The initial public offering
price  will be  substantially  higher  than the  tangible  book value per Common
Share.  Investors  purchasing Common Shares in the Offering will therefore incur
an  immediate  and  substantial  dilution in tangible  book value.  In addition,
investors  purchasing  Common  Shares  in the  Offering  will  incur  additional
dilution to the extent outstanding stock options and warrants are exercised. The
Company has not paid any cash dividends  since inception and does not anticipate
paying cash  dividends in the  foreseeable  future.  See  "Dividend  Policy" and
"Dilution."

         Management  Discretion  Over  Proceeds of the  Offering.  The Company's
management  will retain broad  discretion as to the  allocation of a significant
portion of the net proceeds of the Offering. As a result of that discretion, the
Company's  management  could allocate the proceeds of the Offering to uses which
the shareholders may not deem desirable. In addition,  there can be no assurance
the proceeds can or will be invested to yield an appropriate return. See "Use of
Proceeds" and "Management's  Discussion and Analysis of Financial  Condition and
Results of Operations."

         Control by Existing Shareholders. Following the Offering, the Company's
directors,   executives  and  principal   shareholders   will  beneficially  own
approximately  ____% of the  outstanding  Common  Shares.  Accordingly,  if such
persons  act in  concert,  they  will  have the  power to  elect  the  Company's
directors and, subject to certain  limitations,  effect or preclude  fundamental
corporate  transactions  involving the Company.  This concentration of ownership
may have the  effect  of  delaying  or  preventing  a change of  control  of the
Company. See "Principal Shareholders" and "Description of Capital Shares."

         Anti-Takeover  Provisions of the Company's  Articles of  Incorporation;
Utah Law.  Certain  provisions of the Company's  Articles of  Incorporation,  as
amended,  and the provisions of the Utah Revised  Business  Corporations Act may
have the effect of deterring hostile takeovers or delaying or preventing changes
in  control  or  management  of the  Company,  including  transactions  in which
shareholders   might   otherwise   receive  a  premium  for  their  shares  over
then-current  market  prices.  These  provisions  may also limit the  ability of
shareholders  to  approve  transactions  they  may  deem  to  be in  their  best
interests.  Prior to the closing of the  Offering,  the  Corporation  intends to
amend its  Articles of  Incorporation  to provide,  among  other  things,  for a
classified  Board of  Directors,  and to  provide  that  members of the Board of
Directors may be removed only for cause upon the affirmative vote of the holders
of at least two-thirds of the Common Shares. The Company's Board of Directors is
also  authorized  to issue  Preferred  Shares and, in  connection  with any such
issuance,  determine  the price,  rights,  preferences  and  privileges of those
shares without further vote or action by the Company's shareholders.  The rights
of the holders of the Common  Shares  will be subject  to, and may be  adversely
affected by, the rights of the holders of any such Preferred  Shares that may be
issued in the future. Any such Preferred Shares may have other rights, including
economic  rights,  which are senior to the Common  Shares and, as a result,  the
issuance of such  Preferred  Shares could have a material  adverse effect on the
market value of the Common Shares. See "Description of Capital Shares."

         Environmental   Matters.   The  Company's   research  and   development
activities  involve the  controlled  use of hazardous  materials,  chemicals and
various  radioactive  compounds.  These materials,  and their use,  disposal and
handling,  are  extensively  regulated  by federal,  state and local  government
authorities.  Although the Company  believes its safety  procedures for handling
and  disposing  of such  materials  comply  in all  material  respects  with the
standards  prescribed by state and federal  regulations,  the risk of accidental
environmental  contamination  or personal injury from these materials  cannot be
completely  eliminated.  In the event of such an accident,  the Company could be
held liable for any damages and any such liability could exceed the resources of
the Company. There can be no assurance the Company will not be required to incur
significant  costs to comply with such  environmental and health and safety laws
and regulations in the future,  particularly if the Company develops  additional
manufacturing or research  facilities and capacity.  See "Business -- Government
Regulation."

         Forward-Looking  Statements.  Certain  statements  under  the  headings
"Prospectus   Summary,"  "Risk   Factors,"  "Use  of  Proceeds,"   "Management's
Discussion  and  Analysis of  Financial  Condition  and Results of  Operations,"
"Business,"  and  elsewhere  in  this  Prospectus  constitute   "forward-looking
statements"  within the meaning of the rules and regulations  promulgated by the
Securities  and Exchange  Commission.  Such  forward-looking  statements  may be
identified  by  the  use  of  terminology  such  as  "may,"  "will,"   "expect,"
"anticipate,"  "intend," "designed,"  "estimate," "should," or "continue" or the
negatives thereof or other variations  thereon or comparable  terminology.  Such
forward-looking  statements  involve known and unknown risks,  uncertainties and
other factors which may cause the actual results, performance or achievements of
the Company,  or industry  results,  to be materially  different from any future
results,   performance   or   achievements   expressed   or   implied   by  such
forward-looking  statements.   These  risks,  uncertainties  and  other  factors
include,  among other things,  the following:  the Company's sporadic history of
profitability and the continuing uncertainty of its profitability; the Company's
ability to  develop  and  introduce  new  products;  the  uncertainty  of market
acceptance  of  the  Company's  new  and  existing  products  and  their  market
penetration  to  date;  the  uncertainties  related  to  the  Company's  product
development  programs;  the  Company's  reliance on  collaborative  partners and
licenses; the Company's limited sales, marketing and distribution experience and
current  dependence  on  distributors;   the  risks  associated  with  obtaining
governmental approval of the Company's products; the highly competitive industry
in which the Company operates and the rapid pace of technological  change within
that industry; the uncertainty of patented and proprietary technology protection
and  the  Company's  reliance  on  such  patented  and  proprietary   technology
(including  reliance on technology  licensed from third parties);  changes in or
failure to comply with governmental  regulation,  the uncertainty of third party
reimbursement  for the  Company's  products;  the  Company's  dependence  on key
employees; general economic and business conditions and other factors referenced
in this Prospectus.


                      TRANSACTIONS RELATED TO THE OFFERING

         In March 1997,  the Company  entered into a series of  agreements  with
Elan  Corporation,  plc ("Elan")  pursuant to which the Company acquired certain
in-process research and development  programs,  including  exclusive  world-wide
rights to certain iontophoretic  patents,  know-how and clinical data (the "Elan
Agreements").  The Company  acquired  the Elan  technology  by issuing  Elan two
promissory  notes,  a $10.0 million note and a $5.0 million note,  issued Elan a
warrant to purchase _____ Common Shares at an exercise price of $_____ per share
and agreed to pay Elan royalties on any net revenues derived by the Company from
its products.

         Concurrently  with the closing of the  Offering,  the amounts due under
the $10.0  million  note issued to Elan,  including  interest  thereon,  will be
exchanged  by the Company for  approximately  ____ Common  Shares.  In addition,
under the terms of the Elan  Agreements,  Elan is  obligated  to  purchase  in a
private placement that number of Common Shares which have an aggregate  purchase
price (based on the initial  public  offering  price to the public of the Common
Shares  hereunder)  equal  to the  total  amount,  including  interest  thereon,
outstanding  under the $5.0 million note as of the closing date of the Offering.
Elan has stated its intent to fulfill that purchase  obligation by buying Common
Shares in the Offering  (estimated to have an aggregate value of $5.1 million at
the closing of the  Offering).  The Company has agreed to waive Elan's  purchase
obligation  contingent on its purchase of the equivalent number of Common Shares
in the Offering. A portion of the net proceeds from the Offering will be used to
pay the  outstanding  principal and interest  under the $5.0 million  note.  See
"Management's  Discussion  and  Analysis of Financial  Condition  and Results of
Operations,"  "Business -- Collaborative  Relationships and Licenses,"  "Certain
Transactions," and "Underwriting."


                                 USE OF PROCEEDS

         The net  proceeds of the Offering  are  estimated  to be  approximately
$_____ million ($_____ million if the Underwriters'  exercise the over-allotment
option in full) at an assumed initial public offering price of $_____ per Common
Share.  The  Company  intends  to use  approximately  $_____  million of the net
proceeds from the Offering to conduct research and development  activities.  The
Company is also required to use  approximately  $5.1 million of the net proceeds
to repay the $5.0 million note,  including  interest thereon,  issued to Elan in
connection  with the Elan  Agreements.  This note bears  interest at the rate of
prime  plus 1%  (adjusted  semi-annually),  compounded  semi-annually  beginning
October 15, 1997, and is due in five installments of $1.0 million each, together
with accrued  interest,  on the fifth through ninth annual  anniversaries of the
note, or earlier upon the Company's  completion of an initial  registered public
offering  of  its  Common  Shares  ("IPO").  The  balance  of the  net  proceeds
(approximately  $_____  million) will be used to expand the Company's  sales and
marketing  capabilities and to consolidate and equip its facilities,  as well as
for working capital or other general  corporate  purposes.  The Company may also
use a portion of the net  proceeds  from the Offering  for the  in-licensing  or
acquisition of  technologies,  businesses or products that are  complementary to
those of the Company,  although no specific acquisitions are being negotiated as
of the date hereof,  and no portion of the net proceeds has been  allocated  for
any such  acquisition.  Pending  such uses,  the  Company  intends to invest the
proceeds  of the  Offering  in short term,  investment  grade,  interest-bearing
securities.   See   "Transactions   Related  to  the   Offering"   and  "Certain
Transactions."

          The  actual  amount  expended  and  the  timing  of the use of the net
proceeds of the Offering for each purpose set forth in the  preceding  paragraph
may vary significantly  depending upon a number of factors,  including the costs
and timing of the Company's research and development activities,  the number and
type of clinical tests the Company is required to conduct in seeking approval of
its  products  from  governmental   agencies,   the  success  of  the  Company's
developmental  efforts,  the costs and timing of the  expansion of the Company's
sales and marketing  activities,  the extent to which the Company's existing and
new products gain market acceptance,  the Company's ability to maintain existing
collaborative  relationships  and enter  into new  collaborative  relationships,
competing  technological,  market and patent  developments,  the progress of the
Company's  commercialization  efforts and the  commercialization  efforts of the
Company's  distributors  and  co-marketers  , the costs  involved in  preparing,
filing,   prosecuting,   maintaining  and  enforcing  patent  claims  and  other
intellectual property rights, developments related to regulatory and third party
reimbursement  issues, and other factors.  The Company's  management will retain
broad  discretion  as to the  allocation  of a  significant  portion  of the net
proceeds  of the  Offering.  See "Risk  Factors --  Management  Discretion  Over
Proceeds of the Offering."


                                 CAPITALIZATION

         The  following  table sets forth (a) the actual  capitalization  of the
Company  as of June 30,  1997  (giving  effect to the  proposed  one-for-  _____
reverse split) and (b) the pro forma  capitalization  of the Company as adjusted
to reflect (i) the redemption of _____ outstanding Series C Preferred Shares for
an aggregate  redemption  payment of $180,000 in July 1997 and the conversion of
the  remaining  outstanding  Series C Preferred  Shares into _____ Common Shares
concurrently  with the closing of the  Offering;  (ii) the exchange of the $10.0
million note isssued to Elan including interest thereon, for approximately ____
Common Shares, concurrently with the closing of the Offering; and (iii) the sale
of _____ Common Shares  offered  hereby at an assumed  initial  public  offering
price of $_____ per share,  and the receipt and  application of the net proceeds
therefrom.

<TABLE>
<S>                                                         <C>            <C>

                                                                June 30, 1997(1)
                                                            ---------------------------
                                                                           Pro forma as
                                                               Actual         adjusted

Long-term Debt(2)                                            $15,242,000
Redeemable, Convertible Series C Preferred                       900,000
        Shares, $        par value,          shares
        issued
        and outstanding, actual; no shares issued and
        outstanding, pro forma as adjusted
Shareholders' equity:
Common Shares, par value $     per share;                        15,000
               shares issued and outstanding, actual;
               shares issued and outstanding,
        pro forma as adjusted
Additional paid-in capital                                   12,032,000
Accumulated deficit                                         (21,538,000)
                                                            -----------
Total shareholders' equity (deficit)                         (9,491,000)
                                                            -----------
Total capitalization                                         $6,651,000
                                                            ===========
</TABLE>

(1)  Excludes  (i) Common  Shares  issuable  upon  exercise  of options  granted
pursuant to the  Company's  stock option plan,  at a weighted  average  exercise
price of $ per share;  (ii) Common Shares  reserved for future grants of options
or awards under the Company's  stock option plan;  (iii) Common Shares  issuable
upon exercise of the Representative's  Warrants; and (iv) Common Shares issuable
upon exercise of other  outstanding  warrants,  at a weighted  average  exercise
price  of  $  per  share.   See  "Management  -  Stock  Option  Plan,"  "Certain
Transactions,"  "Description of Capital Shares" and "Underwriting." 
(2) Reflects (i) $15,240,000 in notes,  including  accrued  interest,  issued to
Elan and (ii) other.

                                 DIVIDEND POLICY

          The Company has never declared or paid any cash dividends and does not
intend  to pay any cash  dividends  on its  Common  Shares  for the  foreseeable
future.

                                    DILUTION

         The net tangible  book value of the Company as of June 30, 1997 (giving
effect to the proposed one-for- _____ reverse split), was $_____ , or $_____ per
share.  Net tangible book value per share is equal to total  tangible  assets of
the  Company,  less total  liabilities,  divided by the number of Common  Shares
outstanding.  Without taking into account any other changes in net tangible book
value  after  June 30,  1997,  other  than to give  effect to (i) the  mandatory
redemption  of _____  outstanding  Series C  Preferred  Shares for an  aggregate
redemption  payment of $180,000 in July 1997 and the conversion of the remaining
outstanding  Series C  Preferred  Shares  concurrently  with the  closing of the
Offering;  (ii) the exchange of the $10.0 million note issued to Elan, including
interest thereon,  for approximately  ____ Common Shares,  concurrently with the
closing  of the  Offering;  and (iii) the sale of _____  Common  Shares  offered
hereby at an assumed initial public offering price of $_____ per share,  and the
receipt  and  application  of the net  proceeds  therefrom,  the pro  forma  net
tangible  book  value  of the  Company  as of June  30,  1997  would  have  been
approximately $_____, or $_____ per share. This represents an immediate increase
in  pro  forma  net  tangible  book  value  of  $_____  per  share  to  existing
shareholders  and an immediate  dilution in pro forma net tangible book value of
$_____ per share to investors in the Common Shares offered hereby. The following
table illustrates the per share dilution in net tangible book value to investors
in the Offering assuming the foregoing:

<TABLE>
<S>                                                                        <C>              <C>

Assumed initial public offering price per share........................                     $
     Pro forma net tangible book value per share
          as of June 30, 1997..........................................    $
     Increase per share attributable to new investors..................
Pro forma net tangible book value per share after Offering.............
Dilution per share to new investors....................................                     $
</TABLE>

         The  following  table sets  forth,  on a pro forma basis as of June 30,
1997, the differences  between the existing  shareholders  and the new investors
with respect to the number of Common  Shares  (including  all Series C Preferred
Shares  on  an as  converted  basis)  purchased  from  the  Company,  the  total
consideration  paid and the  average  price  paid per  share  (before  deducting
estimated  underwriting  discounts and commissions and estimated expenses of the
Offering):
<TABLE>
<S>                           <C>             <C>          <C>            <C>            <C>
                                   Shares Purchased           Total Consideration         Average Price
                              Number          Percent      Amount         Percent           Per Share

Existing shareholders.......                        %      $                 %           $
New Investors...............                        %                        %
                              ----------      -------      ---------      -----
         Total..............                  100%         $              100%
                              ==========      =======      =========      =====
</TABLE>


         The  foregoing  tables  assume no  exercise  of any options or warrants
subsequent  to June 30, 1997.  As of June 30, 1997,  there were (i) _____ Common
Shares issuable upon exercise of options granted pursuant to the Company's stock
option plan, at a weighted  average  exercise  price of $ _____ per share;  (ii)
_____ Common  Shares  reserved for future  grants of options or awards under the
Company's stock option plan; (iii) _____ Common Shares issuable upon exercise of
the  Representative's  Warrants at an initial exercise price of _____ per share;
and (iv)  _____  Common  Shares  issuable  upon  exercise  of other  outstanding
warrants,  at a  weighted  average  exercise  price of  $_____  per  share.  See
"Management  - Stock  Option  Plan,"  "Certain  Transactions,"  "Description  of
Capital Shares" and "Underwriting."


<PAGE>



                      SELECTED CONSOLIDATED FINANCIAL DATA

         The financial information set forth below with respect to the Company's
consolidated  statements of  operations  for each of the years in the three year
period  ended June 30,  1997,  and with  respect to the  Company's  consolidated
balance  sheets at June 30,  1996 and 1997,  are derived  from the  consolidated
financial  statements of the Company  included  elsewhere  herein that have been
audited by Ernst & Young LLP, independent  certified public accountants,  and is
qualified by  reference  to such  consolidated  financial  statements  and notes
related thereto.  The following selected  consolidated  financial data should be
read in conjunction  with the Company's  consolidated  financial  statements and
notes thereto and "Management's  Discussion and Analysis of Financial  Condition
and Results of Operations," included elsewhere in this Prospectus.
<TABLE>
<S>                                         <C>            <C>            <C>            <C>          <C>    
                                                                Fiscal Year ended June 30,
                                           ----------------------------------------------------------------------
                                                  1993           1994          1995          1996          1997
                                                  ----           ----          ----          ----          ----
Statement of Operations Data:
Revenues:
   Product Sales ........................     $6,980,000    $6,991,000    $6,964,000    $6,829,000    $7,483,000
   Contract research revenues, royalties
   and license fees .....................            --            --            --      2,409,000     1,800,000
                                            ------------   ------------   -----------    ---------    ----------
     Total revenues .....................      6,980,000     6,991,000     6,964,000     9,238,000     9,283,000

Operating costs and expenses:
   Cost of products sold ................      4,124,000     3,499,000     3,369,000     3,138,000     3,338,000
   Research and development .............      1,984,000     1,665,000     1,467,000     1,099,000     1,488,000
   Selling, general and administrative ..      4,338,000     3,307,000     3,338,000     3,283,000     3,501,000
   Non-recurring charges ................        459,000(1)        --            --        430,000(2) 15,059,000(3)
                                            ------------   -----------    -----------    ---------    ----------
     Total costs and expenses ...........    10,905,000      8,471,000     8,174,000     7,950,000    23,386,000

Income (loss) from operations ...........    (3,925,000)   (1,480,000)   (1,210,000)     1,288,000   (14,103,000)

Interest expense ........................        152,000        39,000        32,000         9,000       242,000
Interest income and other, net ..........         45,000       102,000       120,000       167,000       291,000
                                            ------------   -----------    ----------     ---------    ----------
Income (loss) from continuing operations
   before income taxes and minority          (4,032,000)   (1,417,000)   (1,122,000)     1,446,000   (14,054,000)
interest ................................

Minority interest .......................            ---           ---           ---       (17,000)       23,000
Income tax expense (benefit) ............      (143,000)     (264,000)     (173,000)       (79,000)        5.000
                                            ------------   -----------    ----------     ---------    ----------    
Income (loss) from continuing operations     (3,889,000)   (1,153,000)     (949,000)     1,542,000   (14,082,000)
Income from discontinued operations(4) ..       241,000       444,000        290,000       201,000        44,000
                                            -----------    ----------     ----------     ---------    ----------

Net income (loss) .......................   $(3,648,000)    $(709,000)    $(659,000)    $1,743,000  $(14,038,000)
                                            ============   ===========    ==========     =========    ==========

Per Common Share Amounts:
Income (loss) from continuing operations          $(.60)        $(.13)        $(.10)          $.10        $(.94)
Income from discontinued operations .....           .04           .05           .03            .01           --
                                                                                                             --
Net income (loss) .......................         $(.56)        $(.08)        $(.07)          $.11        $(.94)
                                            ============   ===========    ==========     =========    ==========

Shares used in computing per share             6,489,764     8,749,738     9,780,842    15,216,786    14,925,234
                                            ============   ===========    ==========     =========    ==========
amounts(5) ..............................

Balance Sheet Data:
Cash and cash equivalents ...............     $1,350,000    $2,541,000    $1,861,000    $4,507,000    $6,346,000
Total assets ............................      4,593,000     5,501,000     4,770,000     7,251,000     8,664,000
Long-term obligations, including current         332,000     3,263,000     3,099,000        44,000    15,242,000(6)
portion .................................
Redeemable, convertible preferred shares        2,380,00     2,308,000     2,235,000     1,270,000       900,000
Accumulated deficit .....................     (7,875,000)   (8,584,000)   (9,243,000)   (7,500,000)  (21,538,000)
Shareholders' equity (deficit) ..........       (250,000)     (945,000)   (1,592,000)    3,992,000    (9,491,000)
</TABLE>


- -------------------------

(1)  Costs  incurred  in  connection  with  the  issuance  of  debt  and  equity
     securities in private financing transactions.
(2)  Costs incurred in connection with the settlement of certain litigation. See
     Note 3 of the Notes to Consolidated Financial Statements included elsewhere
     in this Prospectus.
(3)  Reflects the  write-off  of certain  in-process  research  and  development
     (including  related  transaction  costs) purchased from Elan. See Note 3 of
     the Notes to Consolidated  Financial  Statements included elsewhere in this
     Prospectus.
(4)  Discontinued  operations  include the operating  results  (exclusive of any
     corporate  allocations and net of applicable income taxes) of the Company's
     prosthetics sales and services  division,  which was sold in December 1996.
     See  "Management's  Discussion  and  Analysis of  Financial  Condition  and
     Results of Operations."
(5)  See  Note  1  of  the  Notes  to  Consolidated   Financial  Statements  for
     information concerning the computation of per share amounts.
(6)  Reflects $15,240,000 in notes,  including accrued interest,  issued to Elan
     and other.

<PAGE>
                     MANAGEMENT'S DISCUSSION AND ANALYSIS OF
                  FINANCIAL CONDITION AND RESULTS OF OPERATIONS

         The following should be read in conjunction with "Selected Consolidated
Financial Data" and the Company's  Consolidated  Financial  Statements and Notes
thereto appearing elsewhere in this Prospectus. This Management's Discussion and
Analysis of Financial  Condition  and Results of  Operations  and other parts of
this  Prospectus  contain  forward-looking  statements  that  involve  risks and
uncertainties.  The Company's actual results may differ  significantly  from the
results discussed in the  forward-looking  statements.  Factors that might cause
such a  difference  include,  but are not limited to,  those  discussed in "Risk
Factors."

Overview

         The Company develops, manufactures and commercializes controllable drug
delivery systems using iontophoretic  technology.  The majority of the Company's
revenues has been generated through the sale of its iontophoretic  drug delivery
products in the physical therapy market for use in the delivery of Dexamethasone
and contract research revenues from the Company's  collaboration  with Novartis.
The Company recently  introduced its local dermal  anesthesia  products into the
market place and, to date, has not realized  significant  revenue from the sales
of such  products.  Since its  inception,  the  Company has  generally  incurred
operating  losses and it expects to incur  additional  operating losses over the
next  several  years  as  a  result  of  anticipated  costs  associated  with  a
significant  increase in internally  funded  research,  development and clinical
trial  activities  relating  to new  applications  for  its  iontophoretic  drug
delivery   technologies,   development  of  a  dedicated  sales  force  and  the
consolidation  and  equipping  of its  facilities.  As of  June  30,  1997,  the
Company's  accumulated  deficit was approximately  $21.5 million.  The Company's
ability to achieve  and  sustain  profitability  will  depend on its  ability to
achieve  market  acceptance  and  successfully  expand  sales  of  its  existing
products,   as  well  as  successfully  complete  the  development  of,  receive
regulatory approvals for, and successfully  manufacture and market, its products
under development, as to which there can be no assurance.

Results of Operations

Fiscal Years Ended June 30, 1996 and 1997

         Revenues.  Product sales increased 10% from $6.8 million in fiscal 1996
to $7.5 million in fiscal 1997.  This  increase can be  attributed  to increased
sales of the Company's  iontophoretic drug delivery products for the delivery of
Dexamethasone resulting from the first full year of sales of the Company's newly
introduced electrode kits for the treatment of local inflammation.

         Contract  research  revenues,  royalties and license fees decreased 25%
from $2.4 million in fiscal 1996 to $1.8 million in fiscal 1997.  During  fiscal
1996,  the  Company  entered  into a research  and  development  agreement  with
Novartis to develop proprietary iontophoretic drug delivery systems for Novartis
drugs.  Pursuant  to the  agreement,  the  Company  received  contract  research
revenues and other payments of $1.4 million and $1.8 million,  respectively,  in
fiscal 1996 and 1997.  In  addition,  in fiscal  1996,  the  Company  received a
one-time license fee of $1.0 million. Contract research revenues received during
fiscal 1997 and 1996  pursuant to the Novartis  agreement  covered a substantial
portion of the Company's research and development expenses.

         Costs of Products  Sold.  Costs of products sold increased 6% from $3.1
million in fiscal  1996 to $3.3  million in fiscal  1997,  reflecting  increased
costs attributable to higher material and labor costs resulting from higher unit
sales volume.  Costs of products sold decreased slightly as a percent of product
sales due to productivity  gains which were offset,  in part, by increased costs
associated with new product introductions.

         Research and Development Expense. Research and development expenditures
increased  36%, from $1.1 million in fiscal 1996 to $1.5 million in fiscal 1997.
The  increase  reflects  increased  costs of  personnel  and other  expenditures
associated with the development programs conducted under the Novartis agreement,
as well as research and  development  expenditures  on the Company's  internally
financed product development projects.

         Selling,  General and  Administrative  Expenses.  Selling,  general and
administrative  expenses  increased 6%, from $3.3 million in fiscal 1996 to $3.5
million in fiscal  1997.  The increase in fiscal 1997 can be  attributed  to the
recruiting,  personnel and other sales and marketing  costs  associated with the
Company's market  introduction of Numby Stuff. The increase was offset, in part,
by decreases in general and administrative expenses.

         Non-Recurring Charges. In March 1997, the Company entered into the Elan
Agreements,  pursuant to which the  Company  acquired  certain  rights to Elan's
in-process  research and development  relating to  iontophoretic  drug delivery,
including  issued and pending  United States and foreign  patents,  know-how and
clinical  data.  As a  result  of  this  transaction,  the  Company  recorded  a
non-recurring charge of approximately $15.1 million.

         During  fiscal 1996,  the Company  recorded a  non-recurring  charge of
$430,000  for costs  incurred  in  connection  with the  settlement  of  certain
litigation (the "Litigation").

         Other Costs and Expenses.  Interest  expense  increased  from $9,000 in
fiscal 1996 to $242,000 in fiscal 1997.  This  increase can be attributed to the
recognition  of non-cash  interest  expense on $15.0  million in notes issued to
Elan  in  connection  with  the  Elan  Agreements.  Interest  income  and  other
miscellaneous income was $167,000 in fiscal 1996, compared to $291,000 in fiscal
1997, reflecting interest earnings on higher average cash balances during fiscal
1997.

         The Company has  substantial net operating loss  carryforwards.  Income
taxes in both periods reflect  estimated  alternative  minimum tax  liabilities,
offset by the  recognition of future tax benefits  resulting from the allocation
of  income  tax  expense,  at  statutory  rates,  to the  pre-tax  income of the
Company's discontinued operations.

         Income  (loss)  from  Continuing  Operations.  Income  from  continuing
operations  of $1.5  million in fiscal 1996  compares to a loss from  continuing
operations of $14.1 million in fiscal 1997. Excluding the non-recurring  charges
in both fiscal years,  income from  continuing  operations  decreased  from $2.0
million in fiscal 1996 to $1.0  million in fiscal  1997.  The decrease in fiscal
1997 can be  attributed  primarily to the one time $1.0 million  license fee the
Company received from Novartis in fiscal 1996.

Fiscal Years Ended June 30, 1995 and 1996

         Revenues.  Product sales decreased 3%, from $7.0 million in fiscal 1995
to $6.8 million in fiscal 1996.  Sales increases  during fiscal 1996 were offset
by the full year  effect of the loss of sales  resulting  from the  acquisition,
during fiscal 1995, of several of the  Company's key product  distributors  by a
major competitor in the physical therapy market.  Sales in fiscal 1996 were also
negatively  impacted by the  Litigation,  which  delayed the launch of the newly
developed   series  of  electrode   kits  for  the   treatment  of  acute  local
inflammation.  During fiscal 1996, the Company realized $1.4 million in revenues
from  contract  research and  development  services and a one-time  $1.0 million
license fee in  connection  with its research  and  development  agreement  with
Novartis, offsetting the decrease in product sales in fiscal 1996.

         Cost of Products  Sold.  Costs of products sold  decreased 9% from $3.4
million in fiscal 1995 to $3.1  million in fiscal  1996.  This  improvement  was
attributed to increased  manufacturing  efficiencies  and lower  materials costs
resulting  from the use of new materials and sources of supply and reductions in
manufacturing overhead.

         Research and  Development  Expense.  Research and  development  expense
decreased  27% from $1.5  million in fiscal 1995 to $1.1 million in fiscal 1996.
Research and  development  expense  during  fiscal 1996  consisted  primarily of
expenditures  relating to the Company's research programs with Novartis,  which,
in the aggregate,  were lower than the research and development  expenditures in
fiscal 1995. The Company's research and development  expenditures in fiscal 1995
included  costs  relating  to the  Company's  NDA  filing  for the  approval  of
Iontocaine,  as well as  expenditures  relating to the  Company's  collaborative
development   projects  with   Laboratoires   Fournier   S.C.A.   ("Laboratoires
Fournier").

         Non-Recurring  Charges.  The Company recorded a non-recurring charge of
$430,000   during  fiscal  1996  for  costs  incurred  in  connection  with  the
Litigation.

         Other Costs and Expenses.  Interest  expense  decreased from $32,000 in
fiscal 1995 to $9,000 in fiscal 1996 due to the lower average  principal balance
due under the  Company's  term loan.  Interest  income  and other  miscellaneous
income was  $120,000  in fiscal  1995,  compared  to  $167,000  in fiscal  1996,
primarily  due to  interest  earnings  on  higher  average  cash  balances  from
operating  cash flows,  and the Company's  sale to Novartis of a 20% interest in
Dermion in fiscal 1996.

         The Company has  substantial  net  operating  loss  carryforwards.  The
credit  provision  for income taxes in fiscal 1996 reflects the  recognition  of
future tax benefits  resulting  from the  allocation  of income tax expense,  at
statutory rates, to the pre-tax income of the Company's discontinued operations,
offset, in part, by estimated  alternative  minimum tax liabilities.  The credit
provision for income taxes in fiscal 1995 reflects the recognition of future tax
benefits  resulting  from the  allocation  of income tax  expense,  at statutory
rates, to the pre-tax income of the Company's discontinued operations.

         Income  (loss) from  Continuing  Operations.  The loss from  continuing
operations  of  $949,000  in fiscal  1995  compares  to income  from  continuing
operations of $1.5 million in fiscal 1996. Excluding the non-recurring charge in
fiscal 1996, the difference is attributable  primarily to the Company's receipt,
in fiscal 1996, of contract research and development revenues and a $1.0 million
one-time  license fee in connection with the Company's  research and development
agreement with Novartis.

Liquidity and Capital Resources

         Prior to fiscal 1996, the Company funded its operating losses primarily
through private equity financing,  convertible debt arrangements,  capital lease
financing,  and  collateralized  bank  loans.  Beginning  in  fiscal  1996,  the
Company's  operating  and  research  activities  have  been  internally  funded,
primarily as a result of the research and development  revenues and license fees
the Company has received from Novartis.

         As of June 30, 1997, the Company had cash and cash equivalents totaling
approximately $6.3 million. Cash in excess of immediate requirements is invested
in a manner which is intended to maximize  liquidity and return while minimizing
investment  risk,  and,  whenever  possible,  the Company  seeks to minimize the
potential effects of concentration of credit risk.

         The Company generated approximately $1.0 million of cash from operating
activities  during  fiscal 1997,  compared to $2.2  million in fiscal 1996.  The
decrease can be attributed  primarily to the one-time  license fee received from
Novartis in fiscal 1996 and an increased net  investment  in working  capital in
fiscal 1997.  In fiscal 1996,  the Company  generated  cash of $2.2 million from
operating activities,  compared to a use of cash of $298,000 in fiscal 1995. The
transition to  generating  cash in fiscal 1996 can be attributed to the research
and development  funding and the one-time  license fee the Company received from
Novartis in fiscal  1996.  During  fiscal  1995,  the  Company's  investment  in
finished  goods  inventory  increased  in  preparation  for the  launch of a new
electrode kit for local  inflammation and accrued  liabilities  increased due to
the  reserve  established  for the  estimated  costs  of the  Company's  planned
facilities consolidation.

         Historically,  the Company's operations have not been capital intensive
and,  therefore,  its  investment in property,  plant and  equipment  during the
periods presented has not been  significant.  The Company  anticipates  however,
that its investment in facilities and equipment will increase in the future, due
to the Company's  desire to consolidate its  manufacturing,  administrative  and
research and  development  facilities and the need to increase the automation of
its electrode manufacturing processes to meet higher expected sales volumes. The
Company's  expenditures for equipment and furniture were $156,000,  $316,000 and
$231,000  in each of the  fiscal  years  ended  June 30,  1995,  1996 and  1997,
respectively.

         During  fiscal 1997,  the Company  generated  $255,000 in cash from the
private  placement  of its  Common  Shares.  During  fiscal  1996,  the  Company
generated $1.0 million ($892,000, net of related expenses) in cash from the sale
of a 20% equity interest in Dermion to Novartis.

         The Company expects to continue to incur  substantial  costs associated
with  the  expansion  of its  research  and  development  activities,  including
clinical trials,  development of a dedicated sales force and  consolidating  and
equipping its facilities.  The Company  anticipates that the net proceeds of the
Offering,   together  with  existing  cash  balances  and  cash  generated  from
operations  (including  funding from  Novartis)  will be  sufficient to fund the
operations of the Company for  approximately  the next two years.  However,  the
Company may be required or elect to raise  additional  capital before that time.
The Company's actual capital  requirements will depend on many factors,  some of
which are outside the Company's  control.  See "Risk  Factors -- Future  Capital
Needs; Uncertainty of Additional Funding."

         Concurrently  with the closing of the  Offering,  the amounts due under
the $10.0  million  note issued to Elan,  including  interest  thereon,  will be
exchanged for approximately ____ Common Shares. In addition,  under the terms of
the Elan Agreements,  Elan is obligated to purchase in a private  placement that
number of Common  Shares  which have an aggregate  purchase  price (based on the
initial  public  offering  price to the public of the Common  Shares  hereunder)
equal to the total amount,  including  interest  thereon,  outstanding under the
$5.0 million note as of the closing  date of the  Offering.  Elan has stated its
intent to  fulfill  that  purchase  obligation  by buying  Common  Shares in the
Offering  (estimated to have an aggregate value of approximately $5.1 million at
the closing of the  Offering).  The Company has agreed to waive Elan's  purchase
obligation  contingent on its purchase of the equivalent number of Common Shares
in the Offering. A portion of the net proceeds from the Offering will be used to
pay the outstanding principal and interest under the $5.0 million note. See "Use
of Proceeds," "Transactions Related to the Offering," "Certain Transactions" and
Note 7 of the Notes to Consolidated Financial Statements.

Discontinued Operations

         Prior  to  January   1997,   the  Company   provided   state-of-the-art
prosthetics  products  to  amputees  throughout  the United  States,  Canada and
Western Europe through its Motion Control division.  Motion Control's  principal
products were the Utah Artificial Arm and the ProControl II, advanced myolectric
prostheses for above and below the elbow amputees.

      In  December  1996,  the  Company  sold the assets of the  Motion  Control
division for $1.0  million and granted the  purchaser  an  exclusive,  worldwide
license  and  sublicense  to  the  patents,   trademarks,   know-how  and  other
intellectual  property of the Company  relating to the Motion Control  products.
Under the terms of that sublicense  agreement,  the Company will receive license
fees and royalties on future sales of the Motion Control products.  There was no
significant  gain or loss  recognized on the sale.  The results of operations of
the  Motion  Control  division,  exclusive  of any  corporate  allocations,  are
reported as discontinued operations in the consolidated financial statements for
all  periods  presented.  See  Note 4 of  Notes  to the  Consolidated  Financial
Statements.


                                    BUSINESS

Introduction

         The Company develops, manufactures and commercializes controllable drug
delivery systems using iontophoretic technology. Iontophoresis is a non-invasive
method of enhancing and controlling the transport of  water-soluble  ionic drugs
through the skin using a low level electrical current. The Company's proprietary
iontophoretic   drug  delivery  systems  allow  rapid  onset  and  cessation  of
therapeutic  action,  as well as programmable  dose control.  The systems enable
caregivers  and patients to monitor and control the onset of drug  effectiveness
and maintain,  reduce or cease drug  administration  once a desired  therapeutic
effect is observed. The programming feature also enables caregivers to customize
dosing patterns to meet each patient's  specific  needs.  The flexibility of the
Company's  proprietary  systems provides  therapeutic  control not possible with
many  alternative  drug delivery  methods,  including oral tablets and capsules,
injections, inhalants and passive transdermal patches. The Company's systems may
also increase bioavailability, safety and patient comfort.

         The  Company  markets two  products,  an  iontophoretic  system used to
deliver  Dexamethasone and an iontophoretic  system used to deliver  Iontocaine.
The Company's system for the delivery of  Dexamethasone  has been used primarily
by  physical  therapists  and  athletic  trainers  in  over 10  million  patient
applications  for the treatment of acute local  inflammatory  conditions such as
tendonitis,  tennis elbow and carpal tunnel  syndrome.  The Company's  system to
deliver Iontocaine provides needle-free, long-lasting local dermal anesthesia up
to six times more  rapidly  and up to three  times  deeper  than can be achieved
using  topical  anesthetic  creams.  The  Company  is  initially  marketing  its
Iontocaine  product  under the brand name Numby Stuff in pediatric  hospitals in
the United States. The Company is also developing a number of iontophoretic drug
delivery systems for other indications, including conscious sedation, tocolysis,
post operative and chronic pain control, and osteoporosis.

Background on Drug Delivery Systems

         A wide variety of drug delivery  methods is currently  available in the
market, although not all drugs can be delivered by all routes of administration.
For certain  applications,  there are clinical benefits in providing rapid onset
of  therapeutic  action and the  minimum  drug dosage  necessary  to achieve the
desired  effect.  In all  applications,  drug  delivery  should  be  convenient,
cost-effective and as non-invasive as possible.

         Conventional Oral Methods. Conventional oral drug dosage forms, such as
pills and capsules,  are the most common types of drug  delivery.  These methods
offer ease of  administration  and low  cost-per-use,  but their  application is
often  limited  by   inconvenient   dosage   intervals  and  less  than  optimal
bioavailability  (due to degradation of the drug in the gastro  intestinal tract
("GI tract") and the liver) and efficacy. In addition,  conventional oral dosage
forms often produce  higher initial drug levels than are required to achieve the
desired therapeutic effects,  thereby increasing risk of side effects, and lower
than therapeutically optimal levels of the drug as it is metabolized and cleared
from the  body.  More  frequent  administration  of lower  doses  can  sometimes
mitigate this problem,  but can also increase  cost,  inconvenience  and patient
noncompliance.

         Injection Methods. Injectable drug dosage forms generally provide rapid
onset of action and offer many of the same advantages as conventional  oral drug
dosage methods,  but, like  conventional  oral dosage forms,  they often produce
higher initial drug levels than are required to achieve the desired  therapeutic
effect,  thereby  increasing  risk of side  effects.  Injectable  drug  delivery
methods  require  caregiver  administration  and have the added  disadvantage of
using  needles as a delivery  path into the body,  raising  the  possibility  of
needle stick  injuries,  as well as risk of infection to the  caregiver  and the
patient.  The use of needles also increases  patient  anxiety due to the pain of
injection.

         Controlled  Release Methods.  Controlled  release drug delivery systems
attempt to  overcome  many of the  limitations  inherent  in  conventional  drug
delivery  methods by maintaining a more consistent and appropriate drug level in
the bloodstream. Sustained release oral dosage forms are designed to release the
active ingredients of the drug into the body at either a predetermined  point in
time or at a  predetermined  rate  over an  extended  period  of time,  but they
generally  do not  provide  rapid  onset of action and may not  achieve  optimal
bioavailability.  Passive  transdermal patches allow absorption of drugs through
the skin and generally provide a convenient  method of administering  drugs at a
steady rate over an extended  period of time, but onset of action may take hours
after  application  and  absorption of the drug may continue for hours after the
patch is removed, which can increase side effects.  Additionally,  because human
skin is an effective barrier, most drug formulations will not passively permeate
the skin in therapeutic  quantities.  Continuous  infusion pumps introduce drugs
directly into the body,  thereby providing rapid onset of action,  and may offer
variable  controlled  dosing.  Infusion therapy requires  insertion of a needle,
however, and, therefore,  can be painful and threatening to the patient. The use
of infusion  pumps also  increases the risk of infection and generally  requires
medical professionals for safe administration,  which may significantly increase
costs.

         Pulmonary and Nasal Methods.  Both pulmonary  (inhalation) delivery and
nasal sprays are designed to provide  rapid onset of action or to deliver  drugs
that are not orally  bioavailable.  Pulmonary  delivery has the  disadvantage of
variable  drug amounts  reaching the alveoli of the lungs,  therefore  making it
difficult  to control the  bioavailability  of the dose.  Nasal sprays can cause
irritation  in some  patients  and can be difficult  to  administer  in variable
intranasal conditions. In addition, the dose of the product cannot be controlled
by the patient  over a period of time,  and  patients  and  caregivers  may have
difficulty maintaining the desired therapeutic effect.

         Other.  Many existing and emerging  pharmaceutical  compounds,  such as
biotechnology-derived oligonucleotides, peptides and other macromolecular drugs,
cannot be effectively  administered by traditional non-invasive methods and are,
therefore,  administered  only by injection or infusion.  Oral  delivery of such
molecules is generally inefficient due to the rapid breakdown of these molecules
during  digestion  and the  natural  impermeability  of the GI tract  to  larger
molecules.  The skin is even less permeable to macromolecules than the GI tract,
which the Company believes is the primary reason passive transdermal delivery of
those molecules using patch technology has not been successful to date.

Iontophoretic Drug Delivery and its Advantages

         Iontophoretic  drug  delivery  systems are designed to overcome many of
the limitations associated with other drug delivery methods. Iontophoresis is an
active  method of  transdermal  drug  delivery in which  water-soluble,  ionized
(electrically  charged)  drugs  are  transported  through  the skin for local or
systemic therapeutic  applications by applying a low level,  external electrical
current.  The amount of drug delivered  through the skin is  proportional to the
total  electrical  charge  applied  (which is a function  of time and  current).
Therefore,  it is possible to program the system's  electrical current levels to
control more precisely the desired drug dose, delivery rate (including base line
and bolus dosing) and the pattern of delivery.

         Iontophoretic drug delivery systems are generally  comprised of a power
supply which is used to control drug dose (the "dose  controller") and a pair of
electrodes,  one containing the drug and one serving as a grounding electrode to
complete the electrical circuit through the skin. The drug electrode consists of
a  matrix  which  contains  the  drug  solution,   a  conductive  element  which
distributes  the  electric  current  through  the  drug  matrix,  an  electrical
connector that links the electrode to the dose controller, and an adhesive layer
that attaches the electrode to the body.  The  grounding  electrode  consists of
similar components,  but without the drug solution.  The drug delivery electrode
is applied to the patient's skin at a local treatment site (such as for joint or
tendon soreness or to induce local dermal  anesthesia),  or at any suitable site
on the body for systemic drug  delivery.  The grounding  electrode is applied to
the skin a short  distance  away  from the  drug  electrode.  As is shown in the
illustration  below, when an electric current with the same positive or negative
electric  charge  as the  drug is  applied  to the drug  electrode,  the drug is
repelled  from the  electrode and into the skin in the same way as like poles of
two magnets repel each other.  Although  currently  marketed products consist of
discrete  components,  advanced  systems  integrating all components in a single
miniaturize patch are under development.




        [GRAPHIC DEPICTING AN IONTOPHORETIC DRUG DELIVERY DEVICE IN USE.]




         The Company believes that, for certain applications, iontophoretic drug
delivery systems may offer several  advantages over other drug delivery methods,
including:

         Broad  Applicability.  A substantial  number of the drugs on the market
and in development today are, the Company believes, ionic and water-soluble and,
therefore,   may  be  amenable  to  delivery  by  iontophoresis.   In  addition,
iontophoretic drug delivery systems may be applicable to a significantly broader
range of  pharmaceutical  compounds,  including  larger drug  molecules  such as
peptides and oligonucleotides, than passive transdermal drug delivery methods.

         Increased  Convenience  and  Compliance.  Iontophoretic  drug  delivery
systems  are  easy to use and  offer  simple,  needle-free  administration  that
eliminates  the  inconvenience  of  frequent  dosing,  and  may  permit  patient
self-administration.

         Programmable Control of Drug Delivery.  The rate, timing and pattern of
drug delivery using an  iontophoretic  drug delivery system can be controlled by
varying the electrical current applied to the system's electrodes.  The benefits
of this ability to control the drug's delivery include the following:

         o Rapid Onset of Action -- The speed with which a drug delivery  system
           can provide  efficacious  blood levels of the target drug  determines
           the onset of therapeutic action.  Iontophoretic drug delivery systems
           allow many drugs to pass  directly  through the skin into  underlying
           tissue and the bloodstream at a rate that is significantly more rapid
           than oral or passive transdermal delivery methods. Research has shown
           that certain drugs can be delivered by iontophoresis  more than 10 to
           1,000 times faster than drug delivery by passive transdermal patches.

         o Rapid Cessation of Administration -- In certain  applications,  it is
           desirable  that drug delivery  cease once the desired effect has been
           obtained.  Iontophoretic  drug delivery systems allow rapid cessation
           of drug delivery  since  absorption of  water-soluble  drugs from the
           skin into bloodstream  ceases rapidly after the current is turned off
           or the drug electrode is removed from the skin.

         o Variable  Dose Control --  Iontophoretic  drug  delivery  systems can
           offer precision  controlled dosing that can be customized for desired
           therapeutic  profiles  or for  individual  patient  needs,  including
           baseline and/or bolus dosing.

         o Patient  Controlled Dosing -- Iontophoretic drug delivery systems can
           be designed to offer active patient  control or  intervention  in the
           dosing  regimen,  while at the  same  time  incorporating  programmed
           lock-outs for added safety and dose monitoring capability.

         o Dose-to-Effect   --   Iontophoretic   drug  delivery   systems  allow
           caregivers or patients to monitor the onset of drug effectiveness and
           maintain,  progressively  reduce or cease drug  administration once a
           desired therapeutic effect is observed.

The Company's Iontophoretic Systems

         While  the  fundamentals  of  iontophoresis  have been  understood  for
decades,  the  technology  has become  commercially  practicable as a method for
delivering drugs only recently as a result of advances in electronics, materials
science and electrochemistry. These advances have led to the development of more
efficient and adaptable drug containment  electrodes and more reliable,  compact
and programmable dose controllers.  The Company has developed iontophoretic drug
delivery  systems which  incorporate  dose controllers and electrodes which have
enhanced performance  characteristics,  which the Company believes are adaptable
to a number of clinical  settings and  therapeutic  applications,  and which the
Company believes are cost-effective in a number of therapeutic applications.

         In March  1997,  the Company  entered  into an  agreement  with Elan to
obtain an exclusive, worldwide license to the commercial exploitation of certain
technology  developed by Elan in the field of  iontophoretic  drug  delivery and
certain other  electro-transport  fields. The acquisition of the Elan technology
is intended to speed the development and commercialization of products using the
combined technologies,  including the miniaturized integrated,  wearable systems
currently  under  development  by the  Company.  The Company  also  believes its
competitive  position in relation to other companies  engaged in the development
of iontophoretic drug delivery systems has been significantly enhanced by Elan's
broad base of United States and foreign patents,  in-depth body of in vitro drug
transport  data and in vivo animal and human clinical data, in addition to other
proprietary know-how.

         Dose Controllers. The Company's dose controllers generate the low-level
electrical current needed for iontophoretic drug delivery. The Company presently
markets a compact,  fully portable dose  controller,  the Phoresor,  that offers
durable microprocessor control, enhanced user interface,  versatile programmable
dosing capability,  auto-calculating treatment time (based on electrical current
settings  and  selected  dose) and  constant  current  output (by  automatically
adjusting  voltage to compensate for variations in the electrical  resistance of
the  skin).  The  Phoresor  incorporates  a  microprocessor,   other  electronic
circuitry,  on-board  software  that  monitors  and controls the rate of current
flow, and an  easy-to-use  control panel.  The Company has also  developed,  and
anticipates marketing in the near future, a new dose controller for specific use
with its pediatric local dermal  anesthetic  product.  See "Business -- Products
and Products Under  Development -- Local Dermal  Anesthesia." The Company's next
generation  of dose  controllers,  both  stand-alone  and wearable  miniaturized
versions,  are  being  designed  to  include  many of the same  features  as the
Company's  current dose controllers.  Depending on the therapeutic  application,
the new  generation  dose  controllers  may be designed  to allow  bolus  dosing
capability and programming  (using a physician's or pharmacist's  key) to adjust
dosing to match desired delivery profiles or patterns.

         In a clinical  setting for short treatment  durations,  the battery and
dose controller are housed in a discrete,  reusable, table-top unit connected to
a pair of  disposable,  single-use  electrodes  to which drug  solution is added
immediately prior to application to the patient.  This technology is used in the
Company's  current  products.   For  longer  term  or  chronic  applications  or
patient-administered  therapy  outside  the  clinical  setting,  the  Company is
developing  iontophoretic  drug  delivery  systems  in which the  battery,  dose
controller and electrodes  will be combined in a small patch applied to the skin
as a single,  integrated unit. The electronic  components may be reusable,  with
replaceable  or  rechargeable  batteries  and  single-use,  disposable  drug and
grounding  electrodes,  or the entire unit may be disposable after a single use.
The drug may be added to the electrode drug pad during manufacturing,  or may be
stored  separately in the system and introduced  into the drug  containment  pad
immediately  before use by means of proprietary,  integrated  hydration  devices
developed by the Company.

         Electrodes.  Electrode  design is critical to successful  delivery of a
drug  by  iontophoresis.  The  Company's  electrodes  incorporate  patented  and
proprietary  design  innovations  which the Company  believes offer  significant
advantages to both patients and health care providers. The Company's proprietary
electrode  technology  includes  patented  polymer  hydrogels  which absorb drug
solutions in seconds,  becoming soft and pliable so as to conform  better to the
body and to be comfortable to the patient.  The Company's  electrode  technology
also employs  special  silver and silver  chloride inks to  distribute  electric
current evenly from the dose  controller to the electrodes and control  possible
changes  in  acidity  and   alkalinity  (pH  changes)  which  can  occur  during
iontophoresis, thereby preventing possible drug instability or unacceptable skin
irritation.

Business Strategy

         The Company's  primary  business  goal is to establish its  proprietary
iontophoretic  drug delivery  systems as a preferred,  cost  effective  means of
delivering  a wide range of drugs.  To achieve  this goal,  the Company uses its
multi-disciplinary  expertise in pharmacology and drug  formulation,  regulatory
and product testing, microelectronics,  electrochemistry,  polymer chemistry and
adhesives. The Company's strategy for achieving this goal includes the following
principal elements:

         Develop Systems for Off-Patent  Drugs.  The Company intends to continue
the independent  development of proprietary  iontophoretic drug delivery systems
for  off-patent  drugs with known  safety and efficacy and for which the Company
believes its drug delivery  technology  may be cost  competitive  with and offer
advantages  over other drug  delivery  methods.  The Company  believes  that, by
developing  proprietary  products based on currently approved  off-patent drugs,
rather  than new  chemical  entities  ("NCE's"),  it can reduce  regulatory  and
development risks and shorten the product development cycle.

         Enter into Collaborative Relationships. In order to gain access to NCEs
and other  proprietary  drugs, and to reduce the costs and risks associated with
the development of iontophoretic  drug delivery systems for such compounds,  the
Company intends to enter into collaborative  relationships  with  pharmaceutical
and other  biotechnology  companies whose drugs could benefit from the Company's
iontophoretic  drug  delivery  technology.   The  Company  has  entered  into  a
collaborative  development agreement with Novartis for the purpose of evaluating
the potential for the development of  iontophoretic  drug delivery systems for a
number  of  Novartis  compounds  for  several   therapeutic   applications.   In
collaboration   with   Novartis,   the  Company  is  currently   developing   an
iontophoretic  drug  delivery  system  to  deliver a drug for the  treatment  of
osteoporosis.

         Increase Market Penetration of Existing Products.  In order to leverage
the  capabilities of its direct and dealer sales forces,  the Company intends to
enter into  collaborative  sales and marketing  relationships with other parties
that have specific expertise in markets targeted by the Company. In general, the
Company intends to use  collaborative  sales and marketing  relationships in the
sale and  distribution of its products to the general  physician,  international
and specialty  markets,  including the podiatric,  orthopedic  and  chiropractic
markets.

         In addition,  the Company is actively  seeking to expand the commercial
potential of its local  anesthesia and acute  inflammation  products by pursuing
new  applications.  The Company will continue to conduct (i)  marketing  studies
aimed at expanding  the use of its delivery  system for  Iontocaine to a broader
range of procedures and (ii) clinical trials to further establish the safety and
efficacy  of  iontophoresis  for  the  treatment  of  local  inflammation  using
Dexamathasone or for use in other specific procedures.

         Broaden  Technology  Platform.  The  Company  intends  to  enhance  its
proprietary   iontophoretic   technology  base  through  internal  research  and
development.  The Company will also pursue  additional  iontophoretic  and other
complementary  products and technologies owned or developed by third parties, on
a case-by-case basis, through in-licensing or acquisition.

         Control  Product  Manufacturing   Processes.  The  Company  intends  to
maintain  control over the  manufacture of its electrode kits in order to retain
control  over the quality of its  products  and capture a larger  portion of the
product  revenue  stream when third parties are involved in the marketing of the
product.

Products and Products Under Development

         The  Company  currently  has  product  development  programs at various
stages of development  for acute local  inflammation,  local dermal  anesthesia,
remission of pre-term labor, conscious sedation, pain control and osteoporosis.

         Acute Local Inflammation

         Acute local  inflammatory  conditions  resulting from exercise,  sports
injuries,  trauma or repetitive  motion disorders are among the leading types of
injuries occurring in the workplace and among physically active adults. The most
common of these injuries include  tendonitis,  bursitis,  carpal tunnel syndrome
and  epicondylitis  (tennis  elbow).  Generally,  patients  suffering from these
conditions are initially treated with oral nonsteroidal  anti-inflammatory drugs
("NSAIDS") for a period of up to fourteen days.  Although steroid injections are
generally  more  effective  than NSAIDS,  medical  professionals  usually  avoid
steroid  injections in all but severe cases because of the negative side effects
that can accompany bolus needle injections of  corticosteroids  into an inflamed
joint  or  tendon,  including  risk  of  infection,  tissue  distortion,  tendon
weakening  and tendon  rupture.  If patients do not  respond to  treatment  with
NSAIDS,  the  physician  generally  has two  options  - refer the  patient  to a
physical therapist, or proceed with injection of anti-inflammatory steroids such
as  Dexamethasone.  The Company estimates that the total potential retail market
in the United  States for the sale of  iontophoretic  drug  delivery  systems to
clinicians  to treat acute local  inflammatory  conditions  is in excess of $400
million.  In addition,  the Company estimates that current total sales into this
market by the  Company  and its  competitors  are under $30  million  at retail,
representing less than eight percent penetration of the potential market.

         The Company believes  iontophoretic  delivery of Dexamethasone provides
significant  advantages  over other  current  treatment  regimes for acute local
inflammation.  The  Company  believes  iontophoresis  eliminates  the  risks and
inconvenience associated with bolus steroid injections, avoids the systemic side
effects of oral steroids and  eliminates the  significant  incidence of GI tract
side  effects  of  orally  administered  NSAIDS.  Iontophoresis  also  increases
therapeutic  efficacy by  bypassing  metabolism  by the liver,  by reducing  the
possibility of  overdosing,  and by providing  localized  delivery at the target
site  without  trauma.  As a  result,  the  Company  believes  that  it  may  be
advantageous to introduce the iontophoretic  delivery of Dexamethasone  into the
initial  treatment  regimen for acute local  inflammation.  The Company believes
that earlier  treatment with  Dexamethasone  has the potential to  significantly
increase the rate of patient  recovery and, in doing so, reduce the overall cost
of patient treatment.

         Commercial Products. The Company pioneered the commercial  introduction
of an  iontophoretic  drug  delivery  system for the  treatment  of local  acute
inflammation.  The Company's  delivery system for the delivery of  Dexamethasone
was first introduced into the market in substantially  its present form in 1990.
These products, as well as the Company's earlier versions of these products, are
used principally by physical therapists (under a doctor's prescription) and have
been  administered in over 10 million patient  treatments for the  iontophoretic
delivery  of  Dexamethasone.   The  Company's   Phoresor  for  the  delivery  of
Dexamethasone is also used by athletic trainers and physical  therapists serving
a number of professional  athletes,  including  professional  golfers and tennis
players,  men's  and  women's  olympic  ski  teams  and  professional  football,
basketball  and hockey  teams.  The Company  believes  that  iontophoretic  drug
delivery  systems are accepted in the  rehabilitation  marketplace  due to their
ease of use, non-invasiveness, recognized efficacy and lack of side effects.

         Products  Under   Development.   The  Company  currently  markets  four
different  electrode  kits in three  different  configurations  and continues to
develop  additional   electrode  kits  and  configurations  for  application  in
different  segments  of the  acute  local  inflammation  market.  The  Company's
existing electrode kits, as well as those it has under development, are designed
to be user  friendly and to offer  clinicians a broad range of electrode  sizes,
formats, configurations and price ranges.

         Currently,  due to  limited  labeling  of  Dexamethasone,  neither  the
Company  nor  its  competitors  have  the  requisite   regulatory   approval  to
specifically  promote the use of their  iontophoretic  drug delivery systems for
the delivery of Dexamethasone.  The Company believes that its inability to do so
limits its ability to market its system,  particularly to the physician  market.
The Company further believes that to market  iontophoretic drug delivery systems
for a specific drug and  therapeutic  indication,  the FDA must approve each new
drug/device  combination.  Therefore,  in order to expand the Company's sales of
its delivery  systems into the  physician  market as a first line  treatment for
acute local  inflammation,  the Company  has filed an  investigational  new drug
("IND")  application with the FDA under which it intends to establish the safety
and  efficacy  of its  current  drug  delivery  system for  Dexamethasone.  Upon
completion of the protocol  design,  the Company  intends to select  appropriate
clinical sites and initiate  clinical studies in support of filing an NDA (or an
appropriate  drug/device combination marketing application seeking FDA approval)
to label a formulation of Dexamethasone for use with the Company's  Phoresor for
treatment of acute local  inflammatory  conditions.  The Company  believes that,
because of the known safety and efficacy profile of Dexamethasone  and the acute
nature of the  conditions  to be treated in these  studies,  the duration of the
studies and the required  follow-up  periods may not be as extensive as would be
required for a NCE.

         The Company  believes the  resulting  outcomes  data and specific  drug
labeling  contained  in the NDA will allow the Company to  actively  promote the
iontophoretic   delivery  of   Dexamethasone  to  general  and  family  practice
physicians,  orthopedists,  neurologists  and  sports  and  industrial  medicine
clinics.  The Company  believes this could  significantly  enhance the Company's
ability  to  establish  its  delivery  system  for  Dexamethasone  as a  primary
treatment  option for acute local  inflammatory  conditions.  The  Company  also
believes that,  with an approved NDA to complement its device,  many  physicians
who  refer  their  patients  for  physical  therapy  will do so with a  specific
prescription for iontophoresis using the Company's  proprietary drug formulation
and delivery system.

         Local Dermal Anesthesia

         Medical care  providers  have long  recognized  the  importance  of the
management of pain,  including pain associated with certain  minimally  invasive
medical  procedures  such  as  needle   injections;   venous  access  (including
phlebotomies  and  intravenous  catherizations);  lumbar  punctures;  and  local
dermatological,  gynecological  and urological  procedures such as wart and mole
removal,   LOOP/LETZ   procedures,   biopsies  (including  fine  needle,  punch,
excisional,  shave and cervical biopsies),  Mohs procedures and vasectomies.  To
address  this  concern,  local  dermal  anesthetics  are widely  used in medical
practice.

         The primary  means of  administering  local  dermal  anesthetics  is by
needle  injection,  which has the  benefit  of being  fast,  effective  and long
lasting. However, the fear and pain associated with the needle stick, especially
on the  extremities  or on other  sensitive  areas  such as the face,  vulva and
cervix is compounded by the sting associated with virtually all injectable local
anesthetics. These factors increase patient discomfort and anxiety. In addition,
the local tissue  distortion  which typically  accompanies  injections may cause
procedural difficulty for the physician. New topical analgesic formulations have
recently been introduced into the market and are gaining widespread  acceptance,
especially  in pediatric  hospitals  and clinics and in  pediatric  dermatology.
These topical formulations avoid many of the pitfalls of anesthetic  injections,
but they generally require  significant  advance  preparation since they require
one to two hours to obtain anesthesia.  Even when topical formulations are given
adequate time to achieve anesthesia, they anesthetize only to a maximum depth of
3 to 5 mm. The time required to achieve therapeutic  anesthesia and the depth of
anesthesia  make  these  formulations  less  suitable  or  impractical  for many
potential applications.  The Company believes that the growing interest in these
products,  in spite of their clinical  limitations,  is a positive indication of
the market's desire for an effective, needle-free local dermal anesthetic.

         The  Company's  Iontocaine  brand of lidocaine  HCl 2% and  epinephrine
1:100,000 is FDA approved under an NDA and is specifically  labeled for use with
the Company's  Phoresor and its proprietary,  single use,  disposable  electrode
kits.  The  Iontocaine  delivery  system was shown to be safe and  effective  in
double blinded,  placebo  controlled,  randomized  studies in over 400 adult and
pediatric  patients.  Based on these studies,  the Company filed an NDA with the
FDA and received  labeling to use the system for all procedures  requiring local
dermal anesthesia.

         Using the Company's  product,  clinicians can  administer  needle-free,
long lasting (up to two hours) local dermal anesthesia up to a depth of 10 mm in
approximately ten minutes.  The Company believes the ability to provide painless
local dermal anesthesia up to three times deeper than topical  formulations,  in
85% less time,  could make the  Company's  products a  preferred  drug  delivery
method  for many  existing  applications  where  topical  anesthetic  creams are
currently  employed,  and that the product  will  provide a means of  painlessly
inducing local dermal anesthesia for a broader range of medical procedures where
the use of such creams is not practical.

         Commercial  Products.  A leading  concern among  patients,  parents and
health care  professionals  is the control of pain in the practice of children's
medicine, including the pain associated with needle insertions. With the growing
acceptance of topical anesthetic creams in the pediatric  hospital setting,  the
Company  believes there is a large potential  market for an  iontophoretic  drug
delivery system targeted toward pediatrics. Accordingly, the Company has focused
its initial local dermal  anesthesia  product  launch into the pediatric  market
under the brand name Numby  Stuff.  Numby Stuff,  which the Company  launched in
January of 1997,  currently  consists of the  Phoresor,  the  Company's  line of
proprietary,  single use,  disposable  electrode kits and  Iontocaine,  all in a
brightly colored, child friendly product package. Numby Stuff is currently being
used to induce local dermal  anesthesia prior to pediatric  intravenous  starts,
blood draws and other invasive procedures,  and the Company believes it provides
a cost  effective  alternative  to the  leading  topical  product.  The  Company
estimates  that  pediatric  intravenous  starts,  blood draws and other invasive
procedures  are  performed  more than 20 million times in the United States each
year.

         Numby Stuff was recently  reviewed by the new product review  committee
of the Alliance of  Children's  Hospitals  ("ACH"),  a  subsidiary  of the Child
Health  Corporation of America ("CHCA"),  a consortium of 35 of the leading free
standing children's  hospitals in the United States. The committee awarded Numby
Stuff ACH's  "Seal of  Acceptance,"  a  recognition  that is  reserved  only for
products which ACH believes offer significant  potential therapeutic benefits in
the practice of pediatric medicine.  Numby Stuff is one of only 24 products used
in pediatric  hospitals that bear the ACH seal. Under ACH policy, the Company is
required to pay ACH a royalty in order to use the seal. The Company issued ACH a
warrant  to  acquire  _____  Common  Shares at $_____  per share in lieu of that
royalty.  In connection with that transaction,  the Company also sold CHCA _____
Common Shares for $250,000. The Company also entered into an agreement with CHCA
pursuant to which CHCA will provide  continued support and endorsement for Numby
Stuff and will  assist  the  Company in  introducing  the  product  to  pharmacy
directors and other clinical specialties within its member hospitals.

         Products  Under  Development.  The  Company  has  developed  a  working
prototype of a  preprogrammed,  fixed dose,  dose  controller  with  push-button
operation for use as part of the Numby Stuff  product.  The Company is currently
working with its third party  supplier to develop  manufacturing  specifications
for the new dose controller, and expects to initiate manufacturing and marketing
of the dose  controller in fiscal 1998.  The Company  believes that the new dose
controller's  anticipated pricing and simplified  operation will further enhance
the marketability and use of Numby Stuff.

         In order to achieve greater market acceptance of its Iontocaine product
in pediatric markets, the Company supports evaluations  conducted by doctors and
other medical  personnel for the use of its  anesthetic  product prior to a wide
variety of painful medical  procedures.  The Company is currently  conducting or
planning two studies evaluating the use of Numby Stuff prior to lumbar punctures
and  circumcisions  in  pediatric  patients.  Depending  on the results of these
studies,  the Company may develop new electrode kits which specifically  address
these  opportunities.  The Company also  believes,  in addition to the pediatric
market,  the adult  hospital  market  represents  additional  opportunities  for
growth.  The Company believes that it could service the adult hospital market by
making minor  modifications in its product image and by using its existing sales
force.  There are over 250 million venous catheters inserted each year, of which
a substantial portion are inserted in adult patients.

         The Company also believes that  Iontocaine,  together with the Phoresor
and adaptations of its existing electrode  designs,  can be successfully used to
induce   effective  local  dermal  or  mucosal   anesthesia   prior  to  certain
gynecological procedures.  The Company believes the effective,  rapid, painless,
needle-free  anesthesia provided by the Company's drug delivery technology would
increase patient comfort. In general, promotion of the Company's systems for use
in connection with  gynecological  procedures  involving mucosal membranes would
require additional FDA approval,  most likely in the form of a supplement to the
Company's existing Iontocaine NDA. Gynecological  procedures involving the vulva
would  not  require   additional  FDA  approvals.   The  Company  has  performed
preliminary  studies which indicate that its anesthetic system may significantly
reduce or eliminate the pain of vulvar biopsies.  The Company has already tested
prototype electrodes which are specifically designed for this application. There
are  approximately  50  million  pap  smears  performed  each year in the United
States, of which  approximately  2.5 million require  follow-up  procedures that
could benefit from non-invasive local dermal  anesthesia.  The majority of these
procedures  are performed by a relatively  low number of  gynecologists  who are
mainly in high density  population areas that are also the major centers for the
Company's pediatric marketing efforts.

         Remission of Pre-Term Labor

         Pre-term birth is a leading cause of neonatal  morbidity and mortality.
Each year in the United States alone, 10% of all births are premature  resulting
in more than 400,000 babies being born before  completing 37 weeks of gestation.
The cost of neonatal  intensive  care required for pre-term  babies exceeds $5.0
billion a year in the  United  States.  The  Company  believes  that  prolonging
pregnancies  threatened  by  pre-term  delivery by even a few days may result in
improved clinical outcomes,  which could represent an important  opportunity for
significant medical, economic and social benefits.

         The Company  estimates that each year a significant  number of patients
in the United States who are at risk or experience  pre-term  labor and pre-term
birth are placed on one or more forms of tocolytic  drug  therapy.  Tocolysis is
the clinical term for the remission of labor.  Although many of these  therapies
are not specifically FDA approved,  the medical  literature  indicates that they
have been  successful  in a large number of patients.  The Company  believes the
number of patients placed on various tocolytic drug therapies will rise with the
increased use of ambulatory external  tocodynamometers  and the advance of other
new diagnostic  techniques and products used to identify patients at risk. These
advances in diagnostics should aid in identifying asymptomatic pregnant women.

         A typical  therapeutic program for a pregnant woman who is experiencing
acute episodes of pre-term labor consists of  intra-venous  ("IV")  infusions of
magnesium  sulfate  in  the  hospital.  After  a  period  of 12 to 24  hours  of
successful  tocolysis,  the patient is then switched to oral terbutaline sulfate
tablets and released. Usually, after two to three weeks, the therapeutic effects
of oral  terbutaline are lost and the patient must be readmitted to the hospital
to begin the treatment  cycle again. If symptoms  persist,  the patient is often
placed on an injectable form of terbutaline  sulfate by means of an subcutaneous
infusion  pump.   Although  not  approved  by  the  FDA  for  this   indication,
subcutaneous  infusion  terbutaline  therapy has been found to be  effective  in
controlling  pre-term  labor  and  avoiding  the  loss of  therapeutic  efficacy
experienced with oral dosing. Subcutaneous infusion terbutaline therapy can last
for over a month, with a mean treatment period of approxiamtely three weeks, and
costs approximately  $1,500 to $2,000 per week. These costs include pump rental,
drugs,  disposable  infusion  kits and central  monitoring  and home visits by a
skilled medical professional.

         Products  Under  Development.  The Company is  evaluating  a system for
delivering  terbutaline  using  iontophoresis.  Based  on in  vitro  feasibility
testing it has conducted,  the Company believes  terbutaline may be delivered by
iontophoresis  in  therapeutic  quantities.  The  Company  intends  to seek  FDA
approval for the delivery of terbutaline using its  iontophoretic  drug delivery
system,  has prepared a protocol  for a Phase I blood level study,  has received
Institutional  Review Board  Approval and expects to initiate  that study by the
end of 1997. The Company believes that an iontophoretic drug delivery system for
terbutaline  could offer an alternative  treatment  regimen to oral  terbutaline
therapies  with all of the benefits of home infusion  therapy.  The Company also
believes  an  iontophoretic   system  may  have   substantial   advantages  over
subcutaneous  infusion  therapy,  including  being less expensive to produce and
service than standard  infusion therapy devices,  potentially  providing greater
patient  comfort (since the  electrodes  could be placed at various sites on the
body) and being  non-invasive,  thereby  eliminating  the risk of infection  and
reducing the need for frequent intervention by a skilled medical professional.

         Since the general  pharmacology  and toxicology of terbutaline are well
known, and because the Company believes this is an area of significant  interest
within both the FDA and the medical community, the Company believes that, if its
Phase I blood level  studies  are  successful,  it may be able to progress  more
rapidly into Phase III studies in at-risk, pregnant women than would be possible
for an NCE.  Due to the  nature of the  condition  being  treated,  the  Company
believes the clinical  trials  should be of relatively  short  duration and will
have a clearly defined endpoint.

         Conscious Sedation

         Many patients,  especially children,  experience extreme anxiety before
the start of invasive or painful medical procedures, during stressful diagnostic
tests such as endoscopies,  magnetic resonance imaging, and CT scans, and before
and during  certain dental and emergency room  procedures.  Invasive  methods of
premedication  and  sedation,  such as  intra-muscular  ("IM")  injections or IV
administration  of analgesics or sedatives,  can cause anxiety.  Clinicians have
long sought  alternative,  non-invasive  methods of  premedication.  Despite the
absence of approved  labeling for safety and  efficacy for oral  administration,
clinicians widely use injectable drugs and drug combinations mixed with flavored
syrups for off-label oral  administration  in children.  Since 1994,  clinicians
have  also  been  able to use  fentanyl  for  conscious  sedation  using an oral
transmucosal  delivery system.  Oral administration may require up to five times
the  amount  of  drug   recommended   for   injection   because   of   decreased
bioavailability,  but is used because the alternative of IV or IM injections are
counterproductive  to the goal of relieving anxiety.  The Company estimates that
each year  worldwide  sales of the top two products used for conscious  sedation
are approximately 950 million.

         Products  Under  Development.  The safety and efficacy of fentanyl as a
drug to induce  conscious  sedation  are well  known.  Data from two human blood
level studies with fentanyl conducted by the Company and a former  collaborative
partner show that it may be possible for  therapeutic  quantities of fentanyl to
be  delivered  by  iontophoresis.  Therefore,  the  Company  believes  it  could
represent a viable drug for  inducing  conscious  sedation  using the  Company's
iontophoretic  drug  delivery  systems.  As a result of an existing  contractual
obligation with its former collaborative  partner, the Company has agreed not to
pursue  development of a fentanyl  conscious  sedation  product until the second
quarter  of 1998.  Further,  the  Company's  ability  to market a product in the
United  States  using  fentanyl  may also be limited by certain  litigation  now
before  the PTO.  See "Risk  Factors  -Dependence  on  Patents  and  Proprietary
Technology" and "Business -- Collaborative Relationships and Licenses."

         Pain Management

         The Company estimates that of the 24 million  surgeries  performed each
year in the United  States,  75%,  or 18 million  result in  moderate  to severe
postoperative  pain.  There are  currently  9.1 million  cancer  patients in the
United  States.  Each year roughly 6.6 million  patients with cancer are treated
for pain and of these 65% to 80%  experience  moderate to very severe  pain.  In
recent years, there has been a growing awareness that many patients,  especially
the terminally ill, do not receive  adequate  analgesic  therapy for their pain.
Sales  of  prescription  narcotics  in the  United  States  to treat  pain  were
approximately $1.0 billion in 1996 and the market is estimated to grow at a rate
of  approximately  10.5% per year.  Factors  contributing  to this  growth  rate
include more relaxed policies for narcotic  administration  and the introduction
of drug delivery systems that make  administration  safer, more controllable and
convenient.

         Morphine is the most  commonly  prescribed  drug for the  management of
severe  pain in  critically  ill  patients  in the  United  States.  To  provide
effective pain relief, a morphine injection is generally administered every four
hours.  Repeated  injection  or  continuous  infusion of  morphine is  expensive
because the methods of administration consume substantial hospital staff time or
require  daily  visits by a health  care  provider to a patient  receiving  home
infusion therapy. Morphine and hydromorphone are the most widely used parenteral
pain  medications for home use because they are relatively  safe,  effective and
have relatively short half lives. Hydromorphone is a more potent, highly soluble
analog of morphine,  which is the standard  against which other  analgesics  are
generally measured.

         The Company believes that  iontophoretic  delivery systems for narcotic
analgesics  for the  treatment of post  operative and chronic pain control could
offer significant benefits over existing methods of delivery, including infusion
pumps,  transdermal patches and transmucosal  products.  An iontophoretic system
has the  potential to offer all of the benefits of an infusion  pump,  including
the ability to closely match the delivery profile with rapid onset and cessation
of action characteristics and to provide control of baseline delivery with bolus
dose capability for acute episodes of pain, but without the need to use needles.
The Company  believes an  iontophoretic  delivery system for pain management may
also be more convenient and less expensive,  since the rental of costly infusion
pumps and  intervention by a skilled medical  professional  may not be required.
Passive  transdermal  patches offer convenience and reduced costs, but they take
four to eight hours  before  effective  analgesia  is achieved and take hours or
even days for the drug depot to clear from the skin after the patch is  removed.
In addition,  passive  transdermal  patches do not offer precise baseline dosing
from patient to patient and do not address the need for bolus dosing required to
address acute episodes of pain.

         Products  Under  Development.  The Company  believes  an  iontophoretic
delivery  system  for  hydromorphone  may  be a  favorable  alternative  to  the
administration  of morphine by infusion  for acute post  operative  pain and for
chronic pain in the hospice or home care setting. Hydromorphone is approximately
ten times  more  potent  than  morphine  and has added  therapeutic  advantages,
including lower incidence of nausea and vomiting,  which frequently  accompanies
the administration of morphine,  and more effective analgesia with no stupefying
and minimal hypnotic effects. Through the Elan Agreements,  the Company obtained
rights  to  prototype  wearable  iontophoretic  drug  delivery  systems  for the
delivery of hydromorphone  and to the preclinical,  Phase I and limited Phase II
clinical data generated by Elan in testing the device.  The Company believes the
additional clinical trials necessary to market this product may be of relatively
short duration in comparison to a newly  developed drug,  since  hydromorphone's
safety and efficacy  profile is well known and the clinical  endpoints  are both
well established and easy to measure.

         In addition to a system for the delivery of hydromorphone,  the Company
believes a market exists for an iontophoretic drug delivery system for fentanyl,
a  narcotic  analgesic  more  potent  than  hydromorphone,  which  has been used
primarily during surgery.  The Company conducted a preliminary blood level study
using fentanyl and,  using data from that study,  designed  advanced  electrodes
which a former  collaborative  partner used in a subsequent fentanyl human blood
level test.  These  studies  demonstrated  that  fentanyl  can be  delivered  by
iontophoresis  to achieve the delivery rates and blood levels necessary for pain
control.

         Due to its short  half-life  in the body,  injectable  fentanyl  is not
generally used for the treatment of moderate to severe post-operative or chronic
pain. However, the increased use of home infusion therapy and the development of
a passive  transdermal patch allow for continuous  administration of fentanyl at
therapeutic levels,  making the drug suitable for new indications not previously
possible with injections.  The Duragesic  transdermal  fentanyl patch, which was
developed by Alza and is marketed by Janssen Pharmaceuticals,  was introduced in
1992 and had annual worldwide sales of $205 million in 1996.

         As a result of an  existing  contractual  obligation,  the  Company has
agreed not to pursue  development  of a fentanyl  pain product  until the second
quarter of 1998.

         The Company's  ability to market a product using fentanyl in the United
States may also be limited by certain  litigation  before the PTO. See "Business
- -- Collaborative  Relationships and Licenses" and "Risk Factors -- Dependence on
Patents and Proprietary Technology."

         Osteoporosis

         Osteoporosis is a progressive disease that affects more than 25 million
people in the United States, most commonly  post-menopausal women. The financial
costs associated with  osteoporosis  exceed $10 billion each year.  Novartis and
the Company believe the overall  therapeutic  profile of the  osteoporosis  drug
currently under  development may be optimized or enhanced  through the use of an
iontophoretic  drug  delivery  system.  As a result,  they have  entered into an
agreement for the development by the Company of an  iontophoretic  drug delivery
system using the drug for the treatment of  osteoporosis.  The drug is currently
scheduled  to  enter  Phase  I  clinical   trials  in  1998.  See  "Business  --
Collaborative Relationships and Licenses."

         Other Potential Product Applications

         The  Company  has an  active  program  of  identifying  and  developing
iontophoretic drug delivery products for various  therapeutic  indications where
the  Company  believes  there  is a  potential  market  need,  where a  suitable
water-soluble  ionic  drug is  available  and where  that drug can be  delivered
through iontophoresis in therapeutic quantities on a cost competitive basis. The
Company has identified  certain drugs and  therapeutic  indications as potential
product opportunities, and has undertaken preliminary steps toward verifying the
market need and the technical  feasibility  of  iontophoretic  delivery of those
drugs. In addition,  through the Elan  Agreements,  the Company acquired certain
in-process research and development,  including exclusive  world-wide rights for
the  commercial  exploitation  of certain  iontophoretic  patents,  know-how and
clinical  data.  The  Elan  technology  includes  in vitro  feasibility  studies
conducted on 64 drugs  (including  several peptide  drugs),  in vivo blood level
animal  studies on 18 of these drugs and human  blood  level  studies on nine of
these  drugs.  See  "Business   -Products  and  Products  Under  Development  --
Osteoporosis."

         As part of its continuing product development program, the Company will
evaluate the  feasibility of  iontophoretic  delivery of  biotechnology  derived
peptides,  small proteins and  oligonucleotides  for applications where existing
drug delivery  systems are limited.  The Company also intends to examine the use
of its iontophoretic system to deliver anti-emetics to treat postsurgical nausea
and vomiting induced by or secondary to chemotherapy, surgery, migraine headache
or AIDS. The Company believes that an  iontophoretic  system could provide rapid
onset of action,  as well as baseline  and bolus  dosing  capability  similar to
infusion  or  injection,  but would  avoid the pain  associated  with the needle
insertion.

Collaborative Relationships and Licenses

         A  principal  component  of the  Company's  commercial  strategy  is to
develop  products,   where   appropriate,   in  collaboration  with  established
pharmaceutical  companies  or  other  strategic  partners.  These  collaborative
partners  may  provide  proprietary  drugs,  technology,   financial  resources,
research   and   pharmaceutical    manufacturing   capabilities   or   marketing
infrastructure  to aid in the  commercialization  of the Company's  products and
potential future products. Depending on the availability of financial, marketing
and  scientific  resources  and other  factors,  the Company may also license or
cross license its  technology  or products to others and retain profit  sharing,
royalty, manufacturing,  co-marketing,  co-promotion or similar rights. Any such
arrangements could limit the Company's  flexibility in pursuing alternatives for
the development or commercialization of its products.

         The Company has entered into the following collaborative  relationships
and license arrangements:

         Novartis  Agreement.  In July 1995, the Company entered into an interim
research  and  development   agreement  with  the  pharmaceutical   division  of
Ciba-Geigy  Corporation  ("Ciba") to evaluate the  feasibility  of  delivering a
number of Ciba  compounds  for several  therapeutic  applications  utilizing the
Company's  iontophoretic  drug delivery  technologies,  including certain of its
existing iontophoretic devices. During the early development period, the parties
established  the  feasibility  of a number of potential  products,  and in March
1996,  the Company  entered into a new research and  development  agreement with
Ciba (the "R&D  Agreement").  In connection with the R&D Agreement,  the Company
formed Dermion to conduct all of the Company's collaborative  iontophoretic drug
delivery  research and development  activities  other than those relating to the
Excluded Fields, and Ciba then acquired 20% of Dermion. In 1997, Ciba was merged
with Sandoz  Corporation  to form Novartis.  Novartis will provide  Dermion with
research  funding  through  December 31, 1998 for the continued  development  of
proprietary  iontophoretic  drug delivery systems to deliver Novartis  compounds
and has the option to renew the  research  and funding for  successive  one year
periods.  During the term of the R&D Agreement,  the Company  granted  Dermion a
non-exclusive  license to a significant  portion of the Company's  technologies,
and Dermion has granted an exclusive world-wide license to Novartis for products
and  systems  for  certain  specific  therapeutic   indications  using  Novartis
proprietary drugs or specified generic compounds. Presently, Dermion is devoting
the majority of its research and development efforts to the development of these
systems and products for Novartis compounds. One of the compounds covered by the
R&D Agreement is scheduled to enter Phase I clinical trials during 1998. The R&D
Agreement  may be  terminated  by  Novartis  at any time on at least six months'
notice.  In  the  event  of any  such  termination,  Novartis  would  receive  a
non-exclusive,  royalty bearing license to any technology licensed by Dermion to
the Company pursuant to the R&D Agreement.

         The  R&D  Agreement  requires  Novartis  to pay the  Company  milestone
payments in connection with products developed for Novartis by Dermion, based on
the achievement of various  development  objectives.  Additionally,  Novartis is
required to pay Dermion  royalties  on sales by Novartis of products and systems
developed by Dermion.
No such sales have yet occurred and no royalties have been received by Dermion.

         Under the R&D  Agreement,  if IOMED  determines  to pursue  research or
development  activities  other  than  for the  development  of  products  in the
Excluded Fields, it would be required to contract with Dermion for that research
and  development.  The Company's  agreements with Novartis  contain  contractual
restrictions on IOMED's ability to effect a change of control of Dermion (either
through the sale of IOMED's  stock in Dermion or through  the sale of  Dermion's
assets or business).  Through  February 1998,  IOMED is precluded from effecting
any such change of control and,  during the remaining  term of the R&D Agreement
and for one year  thereafter,  Novartis  has a right of first  offer to purchase
Iomed's interest in Dermion in connection with any proposed change of control.

         In mid-1997, Novartis and the Company entered into negotiations for the
amendment of the March, 1996 agreements  originally executed by Ciba,  including
the R&D  Agreement.  Under the terms of the proposed  amendment,  Novartis would
exchange  its 20%  interest in Dermion  for Common  Shares of the  Company.  The
proposed  amendment would also provide for the issuance to Novartis of a warrant
to acquire additional Common Shares.  There can be no assurance that the Company
will be successful in its negotiations  with Novartis  regarding an amendment of
the  companies'   existing   agreements.   See  "Risk  Factors  --  Reliance  on
Collaborative Partners."

         Elan  Agreements.  Effective  March 1997, the Company  entered into the
Elan  Agreements.  Under the Elan Agreements,  the Company  acquired  exclusive,
worldwide   licenses   to  certain  of  Elan's   iontophoretic   drug   delivery
technologies,  including  know-how  and over 250 issued  and 47  pending  United
States and foreign patents.  In exchange for those rights, the Company paid Elan
$15.0  million  (through the issuance to Elan of a $5.0 million note and a $10.0
million  note),  issued Elan  warrants to purchase  _____  Common  Shares of the
Company at a price of $_____ per share,  and agreed to pay Elan a royalty on net
revenues derived by the Company from the licensing or sale of its products.  See
"Transactions Related to the Offering" and "Certain Transactions."

         Alza  Agreement.  Alza has  developed  competitive  iontophoretic  drug
delivery  technology  and is, by its published  reports,  undertaking to develop
products that may be competitive with the Company's products. As a result of the
uncertainty  of the  Company's and Alza's  respective  patent rights for certain
iontophoretic  delivery  technologies,  in  1993,  the  Company  entered  into a
cross-license  agreement with Alza.  Under the agreement,  the companies,  among
other things, exchanged  non-exclusive,  royalty free rights to certain patented
technologies which each party believed to be of significant strategic importance
to the  potential  technological  success of many  iontophoretic  drug  delivery
applications.  One patent sublicensed by Alza to the Company under the agreement
bears a nominal  royalty rate if used.  Restrictions  imposed on the sublicense,
sale,  assignment  and  transfer of rights  under this  agreement  may limit the
Company's  ability to capitalize on the commercial and other economic  potential
of these technologies.  However, the Company does not believe these restrictions
inhibit its existing business development strategy.

         University  of Utah  Agreement.  In 1974,  the Company  entered  into a
licensing  agreement  with  the  University  of Utah  Research  Foundation  (the
"University").  Under the  agreement,  which was  amended in 1993,  the  Company
obtained  an  exclusive  license  to certain  iontophoretic  drug  delivery  and
prosthetic  technologies  developed  at the  University.  Under the terms of the
amended license, the Company is obligated to pay the University a royalty on all
sales of its  iontophoretic  drug  delivery  products  through the year 2007. In
December 1996, the Company sublicensed its rights in the prosthetic technologies
covered by the license to Fillauer, Inc.

         Laboratoires Fournier Agreement. In July 1993, the Company entered into
an  agreement  with  Laboratoires  Fournier,  a  private  French  pharmaceutical
company, for the joint research and development of mini-integrated iontophoretic
systems,  with  primary  effort  devoted to the  development  of systems for the
treatment of acute post operative  pain and patient  controlled  analgesia.  The
companies subsequently concluded that certain United States patents issued after
the  agreement  posed a potential  barrier to the  commercial  viability  of the
proposed  system in the  United  States,  and the  Company  elected  to  suspend
development efforts in the area. As a consequence, in February 1996, the parties
terminated their collaborative  research and development  activities and amended
their initial agreement. Under the amended agreement, both companies have rights
to  all  jointly  developed   iontophoretic   technologies  and  know-how,   and
Laboratoires  Fournier  has a limited  non-exclusive  license  to the  Company's
previously existing  proprietary  iontophoretic  technologies.  The Company also
agreed not to pursue  development of delivery systems for systemic pain control,
including  conscious sedation and pain management,  for a two year period ending
February 1998.

Manufacturing

         The  Company  manufactures,  tests,  inspects,  packages  and ships its
products from an approximately 18,000 square foot leased manufacturing  facility
located  in  Salt  Lake  City,  Utah.  The  Company's  manufacturing  activities
primarily  relate to its  manufacture  of electrode  kits.  The Company does not
manufacture or repackage any drugs or compounds used in its delivery systems and
outsources the manufacture and assembly of its Phoresor dose controllers.

         The Company and certain of its  suppliers  are  required to comply with
FDA regulations governing manufacturing practices,  including the Quality System
Regulation,  which mandate controls for product design, control and quality. The
Company  believes it is in compliance  with the Quality System  Regulation.  The
Company  recently  received its ISO 9001 and CE Mark  certifications,  which are
standards  imposed by certain  European  countries  on drug and medical  devices
manufacturers. The Company has good manufacturing procedures audits conducted on
a regular basis.

         Manufacture of Electrodes.  The Company's  iontophoretic  drug delivery
electrode  kits  are  manufactured  and  assembled  using  several   proprietary
materials,  processes and  production  technologies  developed by the Company in
conjunction with its equipment and material suppliers. The Company assembles its
electrodes from  internally  manufactured  components and outsourced  components
that are manufactured by third parties to the Company's specifications.  Each of
the  Company's  existing  electrode  kits is assembled on a separate  production
line. The key components of the Company's  electrodes are the rehydratable  drug
containment pads (which use either the Company's  multi-laminate hydrogel or its
Gel  Sponge  technologies),  and silver and  silver/silver  chloride  conductive
elements,  each of which are covered by one or more patents owned or licensed by
the Company.

         The Company manufactures the rehydratable drug containment pads used in
its electrodes.  These pads are  manufactured,  using the Company's  proprietary
processes,  from multiple layers of a polymer material or from a sponge material
impregnated with a hydrogel.  The silver and silver/silver  chloride  conductive
elements used in the Company's  electrodes are  manufactured  for the Company to
its specifications by a third party. The Company has manufactured internally all
of the electrodes it has sold, and believes its electrode manufacturing capacity
can be expanded to meet anticipated needs for the foreseeable future.

         The  Company has adopted a "team"  approach on its  electrode  assembly
lines and, by changing  the  production  flow  process  and  automating  certain
production steps, was able to reduce manufacturing  personnel from 70 in 1992 to
26 persons in 1997,  thereby reducing per unit production costs while increasing
product lines and production levels. The Company intends to use a portion of the
proceeds of the Offering for capital  equipment to further automate the assembly
and packaging of the Company's  electrodes,  to increase  capacity and to reduce
costs. See "Use of Proceeds."

         Manufacture  of  Dose  Controllers.  The  Company's  patented  Phoresor
iontophoretic dose controllers employ a variety of sub-assemblies and components
that  are   designed   or   specified   by  the   Company,   including   certain
microprocessors,  circuit boards,  on-board software,  electrical lead wires and
control panels.  These components and subassemblies  are typically  manufactured
for  the  Company  by  third  parties,  which  then  ship  them  to  a  contract
manufacturer  for final assembly,  testing and inspection in accordance with the
Company's  specifications.   The  Company's  manufacturing  activities  for  the
Phoresor  dose  controllers  are  limited to design,  labeling,  inspection  and
packaging.

         The  Company's  second and third  generation  dose  controllers  are in
various stages of design,  research,  and development and may require additional
510(k)  clearance  from the FDA prior to  marketing.  The  Company,  alone or in
conjunction  with its  development  partners,  will design the products  and, in
combination  with its suppliers,  will  manufacture and assemble  prototypes and
clinical quantities. Upon completion of the design,  specifications and testing,
the  Company  intends  to  subcontract  the  manufacture  and  assembly  of  all
commercial  quantities of its dose  controllers  to  electronics  companies that
specialize in such work.

         The Company  purchases  certain  components  and materials  used in its
products from single source suppliers  pursuant to existing  purchase orders and
agreements. See "Risk Factors -- Dependence on Single Sources of Supply."

Sales and Distribution

         The  Company's  marketing  strategy  is  to  position  its  proprietary
iontophoretic  drug delivery  products in the marketplace as the preferred means
of drug  delivery  for a wide range of drugs.  The  strategy  employs the use of
multiple  sales and  distribution  channels,  including (i) a network of medical
supply dealers;  (ii) a direct sales force;  and (iii)  collaborative  marketing
partners.  The Company intends to use these distribution  channels,  both singly
and, for certain products,  in combination,  to maximize the Company's marketing
resources.

         Local Inflammation  Products. The Company has historically targeted its
sales  efforts  for its  drug  delivery  system  for  acute  local  inflammatory
conditions  to  the  rehabilitative  medicine,   physical  therapy  and  related
specialty  markets.  The  Company  employs  a  nationwide  distribution  network
consisting of  approximately  50 durable medical  equipment and physician supply
dealers to sell and  distribute  its  products  in those  markets.  This  dealer
network is  supported by the  Company's  six  regional  sales  managers and four
internal  customer service  representatives.  In addition to the Company's sales
and  distribution  efforts  for its local  inflammation  products  in the United
States,  it maintains  marketing and sales activities in international  markets,
including Europe, Scandinavia,  Australia, South Korea, Singapore and Hong Kong.
These sales are made primarily  through  independent  distributors  operating in
those countries.

         The Company  intends to expand its  marketing  efforts by expanding and
improving its existing  product  lines and expanding its sales and  distribution
capabilities  into  new  segments  of the  inflammation  market  (including  the
podiatry,  chiropractic  and primary care physician  markets) through the use of
additional  specialty dealers.  In order to enhance its marketing  efforts,  the
Company is pursuing an NDA for its acute local inflammation drug delivery system
for  Dexamethasone.  The  Company  believes  an  approved  NDA will  allow it to
actively  promote  this  product  and will  enhance  the  Company's  ability  to
establish  the  Dexamethasone  product as a primary  treatment  option for acute
local inflammation conditions.

         Local Dermal  Anesthetic  Products.  In 1997,  the Company  launched an
iontophoretic  drug delivery  system for  Iontocaine.  The Company has initially
targeted  its sales  efforts for the product in the  pediatric  hospital  market
under the name Numby Stuff. In order to access this market,  the Company intends
to hire a direct  sales  staff of  approximately  40 persons  over the next four
years to market Numby Stuff.  To date,  the Company has hired and trained  seven
sales  agents,  and  anticipates  that it will be  able to hire  and  train  the
remaining 33 sales representatives by the end of 1999. There can be no assurance
the Company will be able to recruit, hire or retain such personnel successfully.
The Company  also  intends to expand its  marketing  efforts for its  Iontocaine
products  for  other  applications  and  to the  general  physician  office  and
international markets through the use of collaborative marketing partners.

         Products  Under  Development.  The  Company is  developing  a number of
iontophoretic drug delivery systems for other therapeutic indications, including
remission of pre-term labor, conscious sedation, post operative and chronic pain
control and osteoporosis. If any of these products is successfully developed and
approved by the FDA, the Company  would  market  those  products in the hospital
market through its direct sales force and to the physician office, international
and  other  specialty  markets  through  one  or  more  collaborative  marketing
partnerships.

Patents and Proprietary Rights

         The Company's iontophoretic drug delivery technologies include patents,
trademarks, trade secrets and other proprietary know-how. These technologies are
used in various  combinations  in the testing,  evaluation  and  formulation  of
optimal  ionic  drug  solutions  and in the  research,  development,  design and
manufacture  of  microprocessor  controlled  power  supplies  and  iontophoretic
electrodes  which are  specifically  designed  and  constructed  for  particular
therapeutic applications.

         The  Company  has  implemented  a  policy  of  actively  patenting  and
maintaining  as trade secrets and  proprietary  information  all  inventions and
technologies  which it believes are  important to its business  operations.  The
Company generally seeks patent  protection for its key proprietary  technologies
and technological  products in the United States,  Canada, Europe and Japan. The
Company  also  relies  on  a  number  of  trade  secrets,  know-how,  continuing
technological  innovations and licensing  opportunities  to develop and maintain
its  competitive  position.  The Company's  patent  committee meets regularly to
review and make recommendations to the Company's management regarding patent and
invention issues.

         The Company  currently  holds or has rights to utilize 60 United States
patents and 245 foreign  patents  relating to its  iontophoretic  drug  delivery
technology,   and  has  (or  has  the  rights  to  utilize)  15  pending  patent
applications in the United States and 47 pending patent  applications in foreign
countries for that  technology.  The Company also owns or has licensed rights to
three  issued and one pending  United  States  patent  governing  the design and
manufacture  of  certain  myoelectric  prosthetic  devices,  including  the Utah
Artificial Arm, which it has sublicensed to a third party in connection with the
sale  of  the  Company's   Motion   Control   division  in  December  1996.  See
"Management's  Discussion  and  Analysis of Financial  Condition  and Results of
Operations."

         The medical  products  industry has recently seen extensive  litigation
regarding patents and other intellectual property rights.  Intellectual property
litigation is expensive and time consuming and, if decided adversely to a party,
can result in  substantial  loss or diversion of revenues  for, and could have a
material  adverse  effect on the business  operations  of, the losing  litigant.
There can be no assurance the pending patent  applications  filed by the Company
will be approved by  appropriate  governmental  agencies,  or that the Company's
issued  or  pending  patents  will  not be  challenged  or  circumvented  by its
competitors.  There can also be no assurance the Company will not become a party
to intellectual  property right litigation and its concomitant  adverse effects.
Further,  there can be no assurance  infringement claims will not be asserted by
other parties in the future  against the Company,  or that,  in such event,  the
Company  would prevail or be able to obtain  licenses on reasonable  terms if it
did not prevail in those  infringement  claims.  Adverse  determinations  in any
litigation could subject the Company to significant  liabilities  and/or require
the Company to obtain  licenses from third parties.  If the Company is unable to
obtain  necessary  licenses  or is unable to  develop or  implement  alternative
technology,  it could be unable to manufacture  and sell the affected  products.
Any of these  outcomes  could have a material  adverse  effect on the  Company's
business financial condition and results of operations.

         In August of 1993,  the PTO  issued a patent  to Alza  relating  to the
iontophoretic  delivery of fentanyl.  Alza's subsequent patent request in Europe
has been denied,  and its United States patent was reexamined by the PTO. In the
reexamination,  all of the  substantive  claims  that Alza made in the  original
patent  relating to fentanyl and its analogs were denied.  Alza has appealed the
PTO's decision and, as a result,  there can be no assurance Alza will not regain
its patent position.  If Alza is successful in its appeal of the PTO's decision,
and if the Company  proceeds in the  development  of an  iontophoretic  fentanyl
product,  the Company may be required to obtain a license from Alza  Corporation
to market an  iontophoretic  drug  delivery  system for  fentanyl  in the United
States.  There can be no assurance the Company would be able to obtain a license
on terms which are  acceptable  to the Company,  if at all. See "Risk Factors --
Dependence on Patents and Proprietary Technology."

         In addition to its  patented  technology,  the Company  relies on trade
secrets, technical know-how and continuing invention to maintain its competitive
position  and  products.   The  Company  works  actively  to  foster  continuing
technological  innovation by its employees and  consultants in order to maintain
its competitive  position,  and has taken security measures to protect its trade
secrets and  periodically  explores  ways to further  enhance  its trade  secret
security.  The Company requires each of its employees and consultants to execute
an  intellectual  property and  invention  agreement.  The  agreement  generally
provides  that  all  inventions,   designs,   formulas,   works  of  authorship,
compositions  of matter and discoveries  made,  conceived of or developed by the
individual  and all  confidential  information  disclosed  or  made  know to the
individual  during the term of his or her relationship  with the Company will be
assigned to and remain the exclusive property of the Company and that it will be
maintained as confidential and not disclosed to third parties at any time except
under  specified  circumstances.  The  agreements  also prohibit the employee or
consultant  from directly or indirectly  competing  with the Company  during the
term of their  relationship  with the Company and from  recruiting the Company's
employees on behalf of competitors  after the termination of that  relationship.
There can be no assurance  these measures will provide  adequate  protection for
the Company's trade secrets or other proprietary information.  There can also be
no  assurance  the  Company's   competitors  will  not   independently   develop
substantially  equivalent  proprietary  information  and techniques or otherwise
gain access to the Company's trade secrets.

         The Company  engages in a number of  collaborative  relationships  with
third parties. Under the terms of these relationships, the Company has agreed to
act as the licensor or licensee of certain  technology and to engage in a number
of research and  development  activities  relating to that  technology or to the
development of iontophoretic  drug delivery systems.  Under these  arrangements,
Alza  and  Laboratoires  Fournier  have  obtained  licenses  to  certain  of the
Company's proprietary iontophoretic  technologies.  These companies will compete
with the Company for contracts with collaborative partners and are independently
developing  iontophoretic  drug delivery systems that will compete directly with
many of the products currently being developed by the Company. See "Risk Factors
- -- Reliance on Collaborative Partners," "Business -- Collaborative Relationships
and Licenses" and "Business -- Competition."

Government Regulation

         The research, development, manufacture, and marketing of both drugs and
medical devices,  including the Company's  iontophoretic  drug delivery systems,
are  subject to  extensive  regulation  by the FDA in the  United  States and by
comparable  authorities in other foreign countries.  These national agencies and
other federal, state and local entities regulate,  among other things,  research
and development activities and the testing, manufacture,  safety, effectiveness,
labeling,  storage,  record  keeping,  approval,   advertising,   promotion  and
reporting  requirements related to product injury of the Company's products. The
regulations  applicable  to the  Company's  products may change as the presently
limited number of approved  iontophoretic  drug delivery products  increases and
regulators  acquire  additional  experience  in this  area.  The  FDA has  broad
authority  to enforce the medical  devices and drug  regulations  and laws,  and
noncompliance  can  result in a variety of  regulatory  responses  ranging  from
warning letters and mandatory  product recalls to civil or criminal  actions and
penalties. See "Risk Factors -- Uncertainty of Government Regulations."

         The Company's  iontophoretic  drug delivery  products involve a medical
device component,  thereby subjecting such products to compliance with the FDA's
regulations  governing  medical devices.  Where such medical devices are labeled
for use  with a  specific  pharmaceutical  product  for a  specific  therapeutic
indication,  they are subject to the FDA's  regulations  governing  both medical
devices and pharmaceutical products. The Company believes that most, if not all,
of its future  iontophoretic drug delivery systems will involve a pharmaceutical
component or specific labeling for use with a pharmaceutical product.

         Products   regulated  as  medical   devices  may  not  be  commercially
distributed  in the United  States  unless they have been cleared or approved by
the FDA,  or unless  they are  otherwise  exempted  from the FDA's  regulations.
Currently,  there are two methods for  obtaining  FDA  clearance  or approval of
medical devices. Devices deemed to pose less risk are placed in class I (general
controls)  or class II  (general  and special  controls)  and qualify for 510(k)
notification,  a procedure  under ss.  510(k) of the  Federal  Food,  Drug,  and
Cosmetic  Act (the "Drug Act").  In order for a device to qualify  under the ss.
510(k)  notification  procedure,  the  manufacturer  must,  among other  things,
establish  that the  product  to be  marketed  is  substantially  equivalent  in
intended use and safety and effectiveness to another legally marketed class I or
class II device or to a  "preamendment"  class III  device for which FDA has not
called for PMAs.  In such cases,  marketing of the product may commence when the
FDA issues a letter  finding there is a substantial  equivalence  to the legally
marketed device. The FDA may require, in connection with a 510(k)  notification,
the  manufacturer  to provide the FDA with test results from animal and/or human
clinical  trials.  The Company believes that it typically takes between four and
12 months to obtain a 510(k) clearance, but it can take longer.

         A 510(k) clearance is also required when the manufacturer makes changes
or modifications to a cleared device that could  significantly  affect safety or
effectiveness,  or where there is a major change or modification in the intended
use of a cleared  device.  In such cases,  the  manufacturer  is the party which
initially  determines if the change or  modification is of a kind or nature that
would necessitate a new 510(k) notification.  The FDA's regulations provide only
limited  guidance  in  making  such  determinations.  The  FDA has  cleared  the
Company's  electrical  dose  controller and electrode kits for marketing under a
510(k) clearance.  Since obtaining its 510(k)  clearances,  the Company has made
modifications  changes to its products.  Based on the checklist developed by the
FDA to assist manufacturers in determining whether they are required to obtain a
510(k)  clearance for a modified  device,  the Company has determined that a new
510(k)   submission   was  not  required  in  connection   with  the  commercial
introduction of such products.  However,  there can be no assurance that the FDA
will not require the Company to obtain additional 510(k) clearances with respect
to those products. If the FDA requires the Company to submit a new 510(k) notice
for any device  modification,  the Comapny may be prohibited  from marketing the
modified device until the 510(k) notice is cleared by the FDA.

         A medical  device  that does not qualify  for the 510(k)  clearance  is
placed in class III, which is reserved for devices deemed by the FDA to pose the
greatest risk (e.g., life-sustaining, life supporting or implantable devices, or
devices that are not  substantially  equivalent to a legally marketed class I or
II device).  The manufacturer of such a device must file a PMA application under
ss.  515 of the Drug  Act.  A PMA  application  generally  requires  a much more
complex  submission than a 510(k)  notification and typically requires a showing
that the device is safe and effective based on extensive and costly  preclinical
and clinical testing, as well as information about the device and its components
regarding,  among other  things,  manufacturing,  labeling and  promotion.  Upon
submission,  the FDA determines if the PMA application is sufficiently  complete
to permit substantive review and, if so, the application is accepted for filing.
The FDA then  commences  an in-depth  review of the PMA  application,  which the
Company  believes can last from one to three years,  or even longer.  Even after
approval  of a PMA, a new PMA or PMA  supplement  is  required in the event of a
modification to the device, its labeling or its manufacturing process.

         A  preamendment  class III device is one that was on the market  before
May 28, 1976. A device that is substantially  equivalent to a preamendment class
III device can be brought to market  through  the 510(k)  process  until the FDA
either calls for the submission of PMA applications or downclassifies the device
to class I or II.  Manufacturers of preamendment  class III devices that the FDA
retains in class III must submit PMA  applications 90 days after the publication
of a final  regulation  calling for PMAs. In such event, a PMA must be submitted
even if the device has already received 510(k) premarket clearance. On the other
hand, if the FDA  downclassifies  a preamendment  class III device to class I or
II, a PMA  application  is not  required  and such  devices  may  continue to be
marketed through the 510(k) process.

         An even more lengthy and complex  regulatory  framework  applies to the
labeling and marketing of specific drugs for use with an  iontophoresis  device.
The activities  required before a pharmaceutical  product may be marketed in the
United  States  primarily  begin with  preclinical  testing.  Preclinical  tests
include  extensive  laboratory  evaluation  of product  chemistry  and other end
points and animal  studies to assess the  potential  safety and  efficacy of the
product as formulated. Almost all preclinical studies pertinent to drug approval
are  regulated  by the  FDA  under a  series  of  regulations  called  the  Good
Laboratory  Practice (GLP) regulations.  Violations of these regulations can, in
some cases,  lead to invalidation  of the studies,  requiring such studies to be
replicated.

         If the  drug  is an  NCE  or  has  not  previously  been  approved  for
iontophoretic delivery to treat a specific indication,  the FDA approval process
entails (i) conducting  preclinical  laboratory and animal testing to enable FDA
approval of an IND  application,  (ii)  initial IND  clinical  studies to define
safety  and dose  parameters,  (iii)  well-controlled  IND  clinical  trials  to
demonstrate  product safety and efficacy,  and (iv)  submission to the FDA of an
NDA.   Preclinical   studies   involve   laboratory    evaluation   of   product
characteristics  and animal  studies to assess  the  efficacy  and safety of the
drug. Human clinical trials are typically  conducted in three sequential phases.
Phase I trials  normally  consist of testing  the  product in a small  number of
healthy  volunteers for safety and  pharmacokinetic  parameters using single and
multiple dosing regimens. In Phase II trials, the manufacturer evaluates safety,
initial efficacy,  and dose ranging of the product for specific indications in a
somewhat larger patient population.  Phase III trials typically involve expanded
testing  for safety and  clinical  efficacy  in a broad  patient  population  at
multiple clinical testing centers.  The manufacturer must also submit a clinical
plan,  or   "protocol,"   accompanied   by  the  approval  of  the   institution
participating in the trials, to the FDA prior to commencing each clinical trial.
The FDA may order the temporary or permanent  discontinuation of clinical trials
at any time.  All the  results  of the  preclinical  and  clinical  studies on a
product  are  then  submitted  to the FDA in the form of an NDA for  review.  In
responding to an NDA, the FDA may grant marketing  approval,  require additional
testing and/or information,  or deny the application altogether.  The process of
obtaining  FDA approval for a new product  through the IND/NDA  process may take
several years and typically involves the expenditure of substantial resources.

         The regulatory status of iontophoresis  devices is complex. The FDA has
classified  them as class II  devices  eligible  for  marketing  through  510(k)
premarket  clearance  when  intended  for use with a drug whose  labeling  bears
adequate  directions  for the device's use with that drug.  For a drug to obtain
FDA approval of labeling  bearing such  directions  for use  generally  requires
approval of an NDA or an NDA supplement.  However, if an iontophoresis device is
intended  for use with a drug that is not labeled  for use with the device,  the
FDA considers the  iontophoresis  device to be a preamendment  class III device.
This status  means that the device at present  can be marketed  through a 510(k)
clearance, but it remains subject to a call for PMAs.

         In an  April  1994  document  setting  forth  the  FDA's  strategy  for
addressing  preamendment class III devices,  the FDA indicated that preamendment
class III iontophoresis  devices were among fifteen "high priority" devices that
presented an unreasonably high risk to public health because  significant issues
of safety and/or  probability  of being  resolved.  The FDA indicated that these
devices were not  considered  candidates  for  downclassification  and were very
likely to be  required to be subject to PMAs.  This  process  would  involve two
steps.  First,  the FDA would publish a proposed  regulation to require PMAs for
iontophoresis  devices  having  preamendment  class III status.  After a comment
period, FDA would then publish a final regulation imposing the requirement.  The
FDA's  strategy  document  stated  the  agency's  intent to  publish a  proposed
regulation  requiring PMAs for preamendment  class III iontophoresis  devices in
1996. The agency, to date, has not published such a regulation.

         The  Company's   Phoresor  received  510(k)  clearance  in  1990  as  a
preamendment  class III device  labeled  for use with ions of  soluble  salts or
other drugs.  In 1995,  the FDA approved an NDA for  Iontocaine  to be used as a
local  anesthetic  and  delivered   iontophoretically  by  the  Phoresor,  which
effectively  moved the  Phoresor  into class II for this  intended  use.  Unlike
Iontocaine,  Dexamethasone  does  not  have an NDA  approval  allowing  it to be
labeled  for  iontophoretic   delivery.   Thus,  the  Company's  Phoresor  is  a
preamendment  class III device when used with  Dexamethasone  (or any drug other
than Iontocaine). No assurance can be given that the Company will ever obtain an
approved NDA for the  iontophoretic  delivery of  Dexamethasone.  The  Company's
failure to obtain FDA approval of an NDA for Dexamethasone could have a material
adverse  effect on the  Company's  business  financial  condition and results of
operations.

         If the FDA calls  for PMAs for  preamendment  class  III  iontophoresis
devices,  the Company would be required to have a PMA accepted for filing by the
FDA  within 90 days  after the date of the final  regulation  calling  for PMAs.
There can be no assurance  that the Company would be able to complete  necessary
clinical studies and otherwise prepare and file a PMA within the prescribed time
period, or that any data and information submitted in a PMA would be adequate to
support approval. The Company's failure to submit a PMA and have it accepted for
filing by the FDA within the  required  timeframe  could  result in the  Company
being  required to cease  commercial  distribution  of the Phoresor for use with
Dexamethasone. Upon timely filing of a PMA, the Company believes (based on FDA's
announced  position as to certain other  preamendment class III medical devices)
that the FDA would permit continued commercial  distribution of the Phoresor for
use with Dexamethasone during the time necessary to review the PMA. There can be
no  assurance,  however,  that the FDA would  permit such  continued  commercial
distribution  pending  review of a PMA for the device,  nor can any assurance be
given that the FDA would approve a PMA filed by the Company.  The FDA also could
condition PMA approval upon approval of an NDA  permitting  Dexamethasone  to be
labeled for use with the  Phoresor.  If the Company were required for any length
of time to cease  commercial  distribution  of the Phoresis  System for use with
Dexamethasone,  the  Company's  business,  financial  condition  and  results of
operations could be materially and adversely affected.

         The FDA also regulates the Company's  quality control and manufacturing
procedures  by  requiring  the  Company  and  its  contract   manufacturers   to
demonstrate current good manufacturing  practice ("GMP")  compliance,  including
compliance  with the Quality System  Regulation for devices and the current GMPs
(for  drugs).  The  FDA's  GMPs  require,  among  other  things,  that  (i)  the
manufacturing  process  be  regulated  and  controlled  by the  use  of  written
procedures,   and  (ii)  the  ability  to  produce   products   which  meet  the
manufacturer's  specifications be validated by extensive and detailed testing at
various  steps of the  manufacturing  process.  These  regulations  also require
investigation of any  deficiencies in the  manufacturing  process,  the products
produced, or record keeping. The FDA monitors compliance with these requirements
by requiring  manufacturers to register their manufacturing  facilities with the
FDA and by conducting  periodic FDA inspections of those  facilities.  If an FDA
inspector  observes  conditions that might be in violation of GMP  requirements,
the  manufacturer is generally  required to correct those  conditions or explain
them satisfactorily.  If a manufacturer fails to adhere to GMP requirements, the
devices  manufactured by the manufacturer could be considered to be manufactured
in  violation  of the Drug Act and the  manufacturer  could  be  subject  to FDA
enforcement action that could include fines,  plant closure,  or a recall of the
Company's product.

         Agencies similar to the FDA regulate medical devices and pharmaceutical
products in most developed foreign countries, whereas some other countries allow
unregulated marketing of such devices and products. The Company will be required
to meet the  regulations  of any foreign  country where it markets its products.
There can be no assurance any of the Company's  future products will receive FDA
clearance or similar  clearance in foreign  countries.  It is also possible that
regulations  governing the manufacture and sale of the Company's  products could
change in the future.  The Company cannot predict the impact of any such changes
on its business. See "Risk Factors -- Government Regulation."

         Various  aspects of the  Company's  business  and  operations  are also
regulated  by a  number  of  other  governmental  agencies  including  the  Drug
Enforcement Agency, U.S. Department of Agriculture, the Environmental Protection
Agency,  the Occupational  Safety and Health  Administration as well as by other
federal,  state and local  authorities.  In  addition,  international  sales are
regulated by numerous  foreign  authorities.  Unanticipated  changes in existing
regulatory requirements, failure of the Company to comply with such requirements
or  adoption of new  requirements  could have a material  adverse  effect on the
Company.  There can be no  assurance  the Company  will not be required to incur
significant costs to comply with such laws and regulations in the future or that
such  laws or  regulations  will not have a  material  adverse  effect  upon the
Company's business, financial condition and results of operations.

Competition

         The drug  delivery,  pharmaceutical  and  biotechnology  industries are
highly competitive and rapidly evolving, with significant  developments expected
to continue at a rapid pace. The Company's  success will depend upon maintaining
a competitive  position and developing  products and  technologies for efficient
and cost-effective drug delivery. The Company's products will compete with other
formulations  of drugs and with other drug  delivery  systems,  including  other
iontophoretic  delivery systems.  The Company believes its products will compete
on the  basis of  quality,  efficacy,  cost,  convenience,  safety  and  patient
compliance,  but there can be no assurance  any of the  Company's  products will
have advantages significant enough to cause medical professionals to adopt their
use. New drugs or further  developments in alternative drug delivery methods may
provide greater therapeutic  benefits for a specific drug or indication,  or may
offer  comparable  performance at lower cost than those offered by the Company's
iontophoretic systems.

         The Company is aware of many other  competitors in the general field of
drug delivery,  including competitors  developing injectable or implantable drug
delivery systems, oral drug delivery technologies,  passive transdermal systems,
oral transmucosal  systems and intranasal and inhalation systems. The Company is
also aware of other  companies that have  developed or are currently  developing
iontophoretic and other  electrotransport drug delivery systems. There can be no
assurance  that  developments  by these  parties  or others  will not render the
Company's  products  or  technologies  uncompetitive  or  obsolete.  Many of the
Company's existing or potential  competitors have substantially greater research
and development capabilities,  experience, manufacturing,  marketing, financial,
and  managerial   resources  than  the  Company.   Accordingly,   the  Company's
competitors  may succeed in  developing  competing  technologies,  obtaining FDA
approval or gaining market share for products more rapidly than the Company.

         Both Alza and Empi, Inc. ("Empi") are engaged in the development and/or
marketing of  iontophoretic  devices.  Alza is  undertaking  the  development of
iontophoretic  drug  delivery  systems,   but  does  not  currently  market  any
iontophoretic  products.  Empi  is  the  Company's  primary  competitor  in  the
treatment of acute local  inflammation  in the physical  therapy market and, the
Company estimates,  controls a majority of the retail  iontophoresis  market for
that indication.

         Currently,  no other company  markets an  iontophoretic  system for the
inducement  of  local  anesthesia.   The  Company's   iontophoretic  system  for
delivering  Iontocaine  for the  inducement  of  local  dermal  anesthesia  will
therefore  primarily compete with traditional methods of delivering local dermal
anesthetics by needle injection or will be used in circumstances where either no
anesthesia  is  used,  due to the pain  associated  with  the  needle  injection
(including needle injections themselves), or where topical anesthetic creams are
used.  The most  effective and widely used topical  anesthetic  cream,  EMLA, is
manufactured  and  sold by Astra  Corporation,  a large  Swedish  pharmaceutical
company. There can be no assurance that the Company can effectively compete with
these  products  or any  other  drug  delivery  systems.  See "Risk  Factors  --
Uncertainty  of Market  Acceptance  and Limited  Market  Penetration"  and "Risk
Factors -- Intense Competition and Rapid Technological Change."

Facilities

         The Company maintains leased administrative, manufacturing and research
office space at two facilities.  The Company's  principal  executive offices and
manufacturing  facility,  which consists of approximately  18,000 square feet of
useable space,  are located at 3385 West 1820 South in Salt Lake City, Utah. Its
research facility,  which consists of approximately 8,000 square feet of useable
space,  is  located  at 1290 West  2320  South in Salt Lake  City,  Utah.  These
facilities  are leased to the Company  until  December 31, 1999 and December 31,
1997,  respectively.  The Company is currently  negotiating  an extension of the
lease on its  research  and  development  facilities.  The Company  believes its
existing  facilities  are adequate  and suitable for its present  needs and that
additional space will be available as needed.

Employees

         The  Company  has  assembled a team of  medical-products  managers  and
scientists with considerable  experience in  iontophoresis,  encompassing all of
the key  disciplines  which the Company  believes  are  necessary to further the
development and implementation of the Company's business.

         As of September 1, 1997, the Company had 73 full-time  employees,  6 of
whom hold  doctorate  degrees.  Six others hold  advanced  business or technical
degrees.  Of the Company's 73 full-time  employees on September 1, 1997, 14 were
engaged in research and development,  35 in  manufacturing  and quality control,
and 24 in marketing and general  administration.  The Company's  future  success
depends in significant part upon the continued  service of its key technical and
senior  management  personnel and its  continuing  ability to attract and retain
highly  qualified  technical  and  managerial  personnel.  None of the Company's
employees is represented by a labor union.  The Company has not  experienced any
work stoppages and considers its relations with its employees to be good.
See "Risk Factors -- Retention and Attraction of Key Employees."

Legal Proceedings

         The Company is not involved in, nor is it aware of, any  litigation  or
impending litigation.


<PAGE>



                                   MANAGEMENT
<TABLE>
<CAPTION>

Executive Officers, Directors and Key Employees

         The current  executive  officers,  directors,  and key employees of the
Company are:
<S>                                    <C>   <C>
   Name                                Age   Position
   -------------------------------     ----  --------------------------------------------------

   Ned M. Weinshenker, Ph.D.......     54    President, Chief Executive Officer and Director;
                                             President and Chief Executive Officer, Dermion
   W. Tim Miller..................     46    Executive Vice President, Sales and Marketing
                                             and General Manager, Clinical Systems
   Thomas M. Parkinson, Ph.D......     60    Vice President, Research and Development;
                                             General Manager, Dermion
   Robert J. Lollini..............     43    Vice President, Finance, Chief Financial Officer
                                             and Secretary; Vice President, Secretary and
                                             Treasurer, Dermion
   James R. Weersing..............     58    Chairman of the Board of Directors
   John W. Fara, Ph.D.............     54    Director
   Michael T. Sember..............     47    Director
   Steven P. Sidwell..............     57    Director
   Peter J. Wardle................     62    Director
   Warren Wood....................     66    Director
   Timothy B. Lucas...............     34    Director of National Sales
   Craig S. Lewis.................     37    Director of Anesthesia Project
   Jamal S. Yanaki................     37    Director of Engineering and Quality
   Mary Crowther..................     46    Director of Administration and Finance

</TABLE>


Ned M.  Weinshenker,  Ph.D.,  has served as a director of the Company since 1990
and served as  Chairman  of the Board of  Directors  between  November  1990 and
January 1992.  Dr.  Weinshenker  was  appointed to serve as the Company's  Chief
Executive  Officer  in 1992.  In 1993,  he was  also  appointed  to serve as the
Company's  President.  Dr.  Weinshenker  also  serves  as  President  and  Chief
Executive  Officer  of  Dermion.  Dr.  Weinshenker's  previous  work  experience
encompasses  twenty  years  in  the  pharmaceutical  and  biotechnology  fields,
including  senior positions at three drug delivery  companies.  Between 1986 and
1990, Dr. Weinshenker was a principal in MBW Management, a venture capital firm.
Dr.  Weinshenker  was President of Churchill  Oaks  Consulting,  a consultant to
pharmaceutical and biotechnology companies, from 1983 to 1986. He served as Vice
President of Research & Development  at Sequus,  Inc., a drug delivery  company,
between 1982 and 1983. He served as Vice President of Research at Dynapol, Inc.,
a chemical  technology  company,  from 1972 to 1982. He was Director of Physical
Sciences at Alza, a large drug  delivery  company,  between  1970 and 1972.  Dr.
Weinshenker  currently  serves as a director  of CyDex,  Inc.,  a drug  delivery
company.  Dr.  Weinshenker  received a Bachelor of Science in Chemistry from the
Polytechnic  Institute of Brooklyn  and a Ph.D.  in Organic  Chemistry  from the
Massachusetts  Institute of  Technology.  Dr.  Weinshenker  also spent a year at
Harvard University as a National Institutes of Health Postdoctoral Fellow.

W. Tim Miller joined the Company in 1994 and serves as Executive Vice President,
Sales and  Marketing and General  Manager,  Clinical  Systems.  Between 1991 and
1994,  Mr.  Miller  was the  President  and Chief  Executive  Officer  of Sharpe
Endosurgical  Corporation,  a company that  designs,  manufactures,  and markets
specialty endosurgical instruments.  From 1990 to 1991, Mr. Miller was a partner
with Kansas  Creative  Devices,  a medical device design firm.  Between 1986 and
1990,  Mr. Miller was a Vice  President and General  Manager of the  Diagnostics
Division of Marion Laboratories, where he led the sales efforts for a variety of
diagnostic  products  including  the 10 Minute Strep Throat ID System.  Prior to
1986,  Mr.  Miller held senior  sales  positions  with  American  Home  Products
Corporation and American  Hospital  Supply  Corporation.  Mr. Miller  previously
served  as a  director  of  the  American  Social  Health  Association  and  the
Biomedical  Marketing  Association.  Mr.  Miller  received a Bachelor of Science
degree in Life Science from Southern Indiana University.

Thomas M.  Parkinson,  Ph.D.  is the  Company's  Vice  President,  Research  and
Development and General Manager,  Dermion. Prior to joining the Company in 1991,
he was Vice President of Research and Development for Sequus, Inc., where he was
responsible for  biopharmaceutics,  clinical testing, and developing  regulatory
strategy for new liposome drug delivery  systems.  Prior to that, Dr.  Parkinson
was Director of Medical Affairs for Collagen Corporation,  a chemical technology
company, and Vice President,  Dynapol, Inc., a chemical technology company. From
1968 to 1974 he also was head of the Atherosclerosis  Research Section of Upjohn
Company, a pharmaceutical  manufacturer  company,  where he developed  Colestid,
Upjohn's first  cholesterol-lowering  drug. Dr. Parkinson received a Bachelor of
Science degree in Chemistry from Providence  College and a Ph.D. in Biochemistry
and Medical Sciences from the University of Florida College of Medicine.

Robert J.  Lollini  joined the  Company  in 1993 and  serves as Vice  President,
Finance, Chief Financial Officer and Secretary.  Mr. Lollini also serves as Vice
President,  Secretary and Treasurer, Dermion. Between 1989 and 1992, Mr. Lollini
worked for R.P. Scherer Corporation,  an international drug delivery company, as
Vice President, Finance, Chief Financial Officer and Secretary, and between 1981
and 1989, as its Corporate Controller and Chief Accounting Officer. Between 1978
and 1981, Mr. Lollini was with the accounting  firm of Arthur Andersen & Co. Mr.
Lollini is a Certified Public  Accountant and received a Bachelor of Arts degree
in Accounting  from Michigan State  University  and an MBA in  Finance/Economics
from the University of Detroit.

James R.  Weersing  has served as Chairman of the  Company's  Board of Directors
since 1992, and has been a director of the Company since 1987. Mr.  Weersing has
been Managing  General Partner of MBW Management,  Inc., a venture capital firm,
since 1983. Mr. Weersing also serves as a director of Ventana  Medical  Systems,
Inc., a medical diagnostics company. Mr. Weersing received a Bachelor of Science
degree in Mechanical Engineering and an MBA degree from Stanford University.

John W. Fara, Ph.D. has served as a director of the Company since 1992. Dr. Fara
is the President and Chief Executive Officer of DepoMed,  Inc., a pharmaceutical
company.  Dr.  Fara also  serves as a director  of three  other  medical  device
companies,  PediaPharm, Inc., Cooks Pharma, and The Asthma Company. From 1990 to
1996,  Dr. Fara was President and Chief  Executive  Officer of Anergen,  Inc., a
biotechnology  company.  Dr. Fara received a Bachelor of Science degree from the
University  of  Wisconsin  and a Ph.D  in  Physiology  from  the  University  of
California, Los Angeles.

Michael T. Sember has served as a director of the Company since May of 1997. Mr.
Sember is Vice  President of Planning,  Investments  and  Development  for Elan.
Prior to joining Elan, Mr. Sember was with Marion Merrell Dow, Inc. from 1973 to
1991 and,  prior to that,  Marion  Laboratories.  Mr.  Sember  also  serves as a
director of both Acorda  Therapeutics,  Inc., a pharmaceutical  company, and the
Georgia Biomedical Partnership, an industry trade organization,  and as Chairman
and Chief Executive  Officer of Targon  Corporation,  a joint venture company of
Elan and  CYTOGEN  Corp.  Mr.  Sember  received a Bachelor  of Science  from the
University of Pittsburgh and an MBA from Rockhurst College.

Steven P.  Sidwell  has served as a director  of the  Company  since  1993.  Mr.
Sidwell is the Executive Vice President of SensorMedics, Inc., a cardiopulmonary
diagnostic  device  manufacturer  and a subsidiary of  ThermoElectron,  Inc. Mr.
Sidwell was the Vice President of Manufacturing  for  SensorMedics  between 1991
and 1995.  Mr.  Sidwell  received  a  Bachelor  of  Science  degree in  Chemical
Engineering  from Purdue  University  and an MBA from the Wharton  School at the
University of Pennsylvania.

Peter J. Wardle has served as a director of the Company  since 1987.  Mr. Wardle
has been a General Partner of Newtek Ventures, a venture capital company,  since
1983. Mr. Wardle also serves as a director of Laser Diagnostic  Technologies,  a
biotechnology  company,  Microbar,  Inc., a software  company,  IES Technologies
Corporation,   a  software  company  and  Sensys  Instruments   Corporation,   a
semiconductor  company. Mr. Wardle received a Bachelor of Arts degree in History
and Economics from Dartmouth College.

Warren  Wood has  served as a director  of the  Company  since  1996.  Mr.  Wood
recently  retired as Chairman  of the Board of  Directors,  President  and Chief
Executive Officer of Cabot Medical  Corporation,  a medical device company.  Mr.
Wood  received  a  Bachelor  of  Science  in  Electrical  Engineering  from  the
University of Washington.

Timothy B. Lucas joined the Company in 1992 and presently serves as the Director
of National Sales for the Company's local  inflammation  products.  From 1989 to
1991, Mr. Lucas served in various  national and regional sales  capacities  with
the  Nortech   Division  of  Medtronic,   Inc.,  a   manufacturer   of  external
neuromuscular  stimulators.  Prior to joining  Medtronic,  Mr. Lucas was a Field
Sales  Manager  with  SePro  Healthcare,  Inc.,  a  manufacturer  of  orthopedic
products. Mr. Lucas received a Bachelor of Science degree in Marketing from York
College of Pennsylvania.

Craig S. Lewis joined the Company in 1997 as Director of  Anesthesia  Project to
direct the market  introduction of the Company's local dermal anesthesia product
line.  Between 1994 and 1997,  Mr. Lewis was Director of Marketing  for Seabrook
Medical  Systems,   Inc.,  a  manufacturer  of  temperature  management  therapy
products, and as Global Marketing Director, Patient Care Division for its parent
company, Zimmer, Inc., a manufacturer of orthopedic products. From 1980 to 1994,
Mr. Lewis held various  pharmaceutical  sales,  product management and marketing
positions with Marion Merrell Dow, Inc. Mr. Lewis received a Bachelor of Science
degree in Business  and Finance from the  University  of  Cincinnati  and an MBA
degree from Xavier University.

Jamal S. Yanaki joined the Company in 1992 and serves as Director of Engineering
and Quality.  Between 1990 and 1992, Mr. Yanaki was a Senior Process Development
Engineer for Coherent,  Inc., a manufacturer of medical  lasers.  Prior to 1990,
Mr. Yanaki worked as a process development engineer for the Lifescan Division of
Johnson and Johnson Corp., a manufacturer of blood glucose  monitoring  systems.
Mr.  Yanaki  received a Bachelor  of Science  degree in  Chemistry  from  Loyola
University  of Chicago  and a Masters  degree in Chemical  Engineering  from the
Colorado School of Mines.

Mary A. Crowther joined the Company in 1979 and presently serves as, Director of
Finance and Administration.  During her 18 years with the Company,  Ms. Crowther
has  served in various  management  capacities  in the areas of  administration,
accounting,  information systems, risk management, treasury and human resources.
Ms.  Crowther  received a Bachelor of Science degree in Business  Administration
from Westminster College.

Board of Directors and Other Information

         In accordance with the Company's  Bylaws,  each member of the Company's
Board of  Directors  is elected to a term of one year.  Voting for  directors is
based on cumulative voting,  under which shareholders have the right to cast, in
any election of directors,  all of the votes to which the  shareholder's  shares
are entitled for as many persons as there are  directors to be elected.  At each
annual  meeting of the  shareholders,  successors  are elected to serve from the
time of election and until their successors have been duly elected and will have
qualified.  The  officers  of the  Company  are  appointed  by, and serve at the
discretion  of,  the Board of  Directors.  Each of the  Company's  officers  and
directors, other than non-employee directors,  devote substantially full time to
the affairs of the Company.

         The Company's  Articles of Incorporation  will be amended in connection
with the Offering to eliminate  cumulative  voting for  directors and to provide
for a classified Board of Directors consisting of three classes, as nearly equal
in number as possible.  The directors in each class will serve  staggered  three
year terms. The class one directors  (consisting of _____, _____ and _____) will
initially  serve until 1998,  the class two directors  (consisting  of _____ and
_____)  will  initially   serve  until  1999,  and  the  class  three  directors
(consisting of _____ and _____) will initially  serve until 2000. At each annual
meeting of the  shareholders  of the  Company,  the  successors  to the class of
directors  whose term expires at such meeting will be elected to hold office for
a term  expiring at the annual  meeting of  shareholders  held in the third year
following  the year of their  election.  In connection  with the  Offering,  the
Company  will also amend and restate its  Articles of  Incorporation  to provide
that directors may be removed only for cause and only by the affirmative vote of
the holders of two-thirds of the Common Shares entitled to vote.

Board of Directors' Committees

         The Board of Directors has established four  committees,  the Executive
Committee,  Audit Committee,  Compensation Committee and Special Committee. Each
of these  committees  is  responsible  to the full Board of  Directors,  and its
activities  are  subject to approval of the Board of  Directors.  The  Executive
Committee  is  charged  with  overseeing  the  operations  of the  Company,  and
generally  has all of the  authority  of the full  Board of  Directors,  between
regularly  scheduled  meetings  of the full Board of  Directors.  The  Executive
Committee is comprised of Mr.  Weersing,  Dr.  Weinshenker  and Mr. Wardle.  The
Audit  Committee  reviews  the  scope and  results  of the  annual  audit of the
Company's   consolidated   financial   statements  conducted  by  the  Company's
independent  accountants,  the scope of other services provided by the Company's
independent  accountants,  proposed  changes  in  the  Company's  financial  and
accounting  standards and principles,  and the Company's policies and procedures
with respect to its internal  accounting,  auditing and financial controls.  The
Audit  Committee  also  examines and  considers  other  matters  relating to the
financial affairs and accounting methods of the Company, including the selection
and retention of the Company's independent  accountants.  The Audit Committee is
comprised of Mr. Weersing,  Dr. Fara and Mr. Sidwell. The Compensation Committee
administers the Company's compensation  programs,  reviews and recommends to the
Board of Directors  compensation  arrangements for senior Company management and
directors, and performs such other duties as may from time to time be determined
by  the  Board  of  Directors.   In  addition,  the  Compensation  Committee  is
responsible for  administering the Company's stock option plan. The Compensation
Committee is comprised of Mr.  Weersing,  Dr. Fara and Mr. Wardle.  There are no
interlocking  relationships,   as  described  by  the  Securities  and  Exchange
Commission, between the Compensation Committee members. The Special Committee is
charged with  overseeing  the actions to be taken by the Company with respect to
the  Offering,  and  generally  has all of the  authority  of the full  Board of
Directors on issues relating to the Offering. The Special Committee is comprised
of Dr. Weinshenker, Mr. Weersing and Mr. Wood. See "Employee Benefit Plans."

Director Compensation

         Directors  are  not  paid  any  cash  compensation  for  attendance  at
directors'  meetings  or  for  attending  or  participating  on  any  committee.
Directors are reimbursed,  however,  for any reasonable  out-of-pocket  expenses
they  incur  in  connection  with  attendance  at  meetings.  In  addition,  all
non-employee directors are eligible to participate in the Company's stock option
plan.  Upon  the  approval  of the  Board  of  Directors,  certain  non-employee
directors  have been  granted  non-qualified  options to purchase  _____  Common
Shares.  Dr. Fara and Messrs.  Sidwell  and Wood have each  received  options to
purchase _____ Common Shares. The option grants vest over a four-year period. In
addition,  Dr.  Fara  and Mr.  Sidwell  have  received  options  to  acquire  an
additional _____ Common Shares each for serving on the board after their initial
term.  All such options are  exercisable  at an exercise price equal to the fair
market  value of the Common  Shares on the date of grant (as  adjusted for stock
splits and similar transactions),  and are subject to certain vesting schedules.
The number of shares  subject to any such grants,  and the exercise  price(s) of
the stock underlying those grants, are determined by the Compensation  Committee
and approved by the Board of Directors.



<PAGE>



Executive Compensation

         The following table  summarizes the  compensation  paid to or earned by
the Company's Chief Executive Officer and the four other most highly compensated
executive officers whose total salary and bonus exceeded $100,000 (collectively,
the "Named Executive Officers") during the fiscal year ended June 30, 1997:

<TABLE>
<CAPTION>
                                            Summary Compensation Table
<S>                                      <C>                <C>             <C>
                                                Annual Compensation
                                         -----------------------------       Other annual
Name and Principal Position                  Salary            Bonus         Compensation(1)
- -----------------------------------      -------------      ----------      ----------------
Ned M. Weinshenker, Ph.D.
   President, Chief Executive
   Officer and Director; 
   President and Chief Executive 
   Officer, Dermion...............         $189,000          $25,000            $5,000

W. Tim Miller
   Executive Vice President,
   Sales and Marketing; General
   Manager, Clinical Systems......          152,000          $25,000           $11,000(2)

Thomas M. Parkinson, Ph.D.
   Vice President, Research and
   Development; General Manager,
   Dermion........................         $115,000          $25,000            $5,000

Robert J. Lollini
   Vice President, Finance, Chief
   Financial Officer and
   Secretary; Vice President,              
   Secretary and Treasurer,
   Dermion........................         $145,000          $25,000            $5,000  

Timothy B. Lucas
   Director of National Sales.....         $119,000          $16,000          $12,000(3)
</TABLE>

- ------------------
(1)  Represents  premiums  on group term life  insurance  and medical and dental
     insurance.
(2)  Includes  principal and interest  payment of $6,000 due on a $25,000 bridge
     loan made by the Company to Mr. Miller in connection  with his  relocation,
     and which was forgiven by the Company.
(3)  Includes automobile reimbursement of $7,000.



                               Stock Option Grants

         There were no options  granted to the Named  Executive  Officers during
the fiscal year ended June 30, 1997.


<PAGE>



                          Fiscal Year-End Option Values
<TABLE>
<CAPTION>

         The following table provides information regarding the number and value
of options held by the Named Executive Officers on June 30, 1997:
<S>                       <C>            <C>             <C>                <C>

                             Number of Securities
                            Underlying Unexercised       ----------------------------------
                          Options at Fiscal Year-End(#)  Value of Unexercised In-The-Money
                                                         Options at Fiscal Year-End ($) (1)
                          ----------------------------   ----------------------------------
Name                      Exercisable    Unexercisable   Exercisable        Unexercisable
- -----------------------   -----------    -------------   -------------      ---------------
Ned  M.   Weinshenker,                                     $                  $
Ph.D..................
- -----------------------
W. Tim Miller.........                                     $                  $
- -----------------------
Thomas M. Parkinson,                                       $                  $
Ph.D..................
- -----------------------
Robert J. Lollini.....                                     $                  $
- -----------------------
Timothy B. Lucas......                                     $                  $
- -----------------------
</TABLE>

(1)  For  purposes of  determining  the values of the options  held by the Named
     Executive  Officers,  the  Company  has  assumed  that  the  Common  Shares
     underlying  the options had a value of $_____ per share on _____,  which is
     the  estimated  fair market value the Board of Directors  attributed to the
     Common Shares on _____,  in connection with certain grants of options under
     the  Company's  stock  option  plan.  The  option  value  is  based  on the
     difference  between the fair market  value of the shares on _____,  and the
     option exercise price per share,  multiplied by the number of Common Shares
     subject to the option.

Limitations of Liability and Indemnification

         The Company's Articles of Incorporation limit the personal liability of
directors and officers for monetary  damages to the maximum extent  permitted by
Utah law.  Under Utah law, such  limitations  include  monetary  damages for any
action  taken or failed to be taken as an  officer  or  director  except for (i)
amounts  representing  a financial  benefit to which the person is not entitled,
(ii) liability for  intentional  infliction of harm on the  corporation,  or its
shareholders,  (iii) unlawful distributions, or (iv) an intentional violation of
criminal law. The Articles of  Incorporation  also provide that the Company will
indemnify  its  directors  and officers  against any damages  arising from their
actions as agents of the Company,  and that the Company may similarly  indemnify
its other employees and agents. The Company is also empowered under its Articles
of Incorporation to enter into indemnification agreements with its directors and
officers. These provisions will not be modified in the proposed amendment of the
Company's Articles of Incorporation in connection with the Offering.

         The Company's  Bylaws provide that, to the full extent permitted by the
Company's  Articles of Incorporation  and the Utah Revised Business  Corporation
Act,  the  Company  will  indemnify  (and  advance  expenses  to) the  Company's
officers,  directors  and  employees  in  connection  with any  action,  suit or
proceeding  (civil or criminal) to which those  persons are made party by reason
of their being a director,  officer or employee.  Any such indemnification shall
be in addition to the advancement of expenses.

         At present,  there is no pending litigation or proceeding involving any
director, officer, employee or agent of the Company where indemnification by the
Company  would  be  required  or  permitted.  The  Company  is not  aware of any
threatened  litigation  or  proceeding  which  would  result in a claim for such
indemnification.

Employee Benefit Plans

         Stock Option  Plan.  The  Company's  1988 Stock Option Plan (the "Stock
Option  Plan") was approved and adopted by the  Company's  Board of Directors in
April 1988 and was  approved by its  shareholders  in November  1988.  The Stock
Option  Plan  provides  for  grants  to  employees,   officers,   directors  and
consultants of both  non-qualified  stock options and "incentive  stock options"
(within the  meaning of Section 422 of the  Internal  Revenue  Code).  The Stock
Option Plan will be amended to conform to certain  recent changes in the federal
securities laws in connection with the Offering. The purpose of the Stock Option
Plan is to attract and retain the best available personnel to the Company and to
encourage stock ownership by the Company's  employees,  officers,  directors and
consultants in order to give them a greater personal stake in the success of the
Company.

         A total of _____ Common  Shares were  reserved  for issuance  under the
Stock Option Plan. As of September 1, 1997, options to purchase a total of _____
Common  Shares had been  exercised,  options to purchase a total of _____ Common
Shares  at  a  weighted   average  exercise  price  of  $_____  per  share  were
outstanding,  and Common Shares  remained  available for future option grants or
awards.

         The Stock Option Plan is  administered by the  Compensation  Committee,
which  determines and  designates  the recipients of the options,  the dates the
options are granted, the number of Common Shares subject to the options,  option
prices,  vesting terms, fair market value of the Common Shares,  duration of the
options and whether the options  granted to employees are to be incentive  stock
options or  non-qualified  options.  The exercise  price of all options  granted
under the Stock  Option Plan must be at least 100% of the fair  market  value of
the Common  Shares on the grant  date.  The term of an option may not exceed ten
years from the date of grant.  With respect to any  participant  who owns shares
possessing  more than 10% of the  voting  power of all  classes of shares of the
Company,  the exercise  price of any option granted must be at least 110% of the
fair  market  value of the Common  Shares on the grant date and the term of such
option may not exceed  five  years.  No  incentive  options  may be granted to a
participant  which,  when aggregated with all other incentive options granted to
that  participant,  would  have an  aggregate  fair  market  value in  excess of
$100,000 becoming exerciseable in any calendar year.

         No option may be  transferred by the optionee other than by will or the
laws of descent and distribution.  During the lifetime of an optionee,  only the
optionee  may  exercise  an option.  An option is  exercisable  on or after each
vesting  date in  accordance  with the terms set forth in the option  agreement.
Incentive  options are exercisable only during the optionee's  employment by the
Company,  and  for a  period  of up to 90  days  after  the  termination  of the
optionee's employment.

         401(k) Plan. In 1990, the Company adopted a deferred  compensation plan
under ss.  401(k) of the Internal  Revenue Code of 1986, as amended (the "401(k)
Plan").  Each full-time  employee who has completed at least one year of service
with the Company and has  reached  age 21 is eligible to make  pre-tax  elective
deferral  contributions of up to 20% of their total  compensation per plan year,
subject to a  specified  maximum  contribution  as  determined  by the  Internal
Revenue Service. The Company matches the employee's contribution on a formula of
$0.25 to the dollar,  not to exceed three percent of the employee's gross annual
compensation.  The vesting  schedule of the employer  match is 33 1/3% per year,
over three years.  Any potential  forfeitures  of the  Company's  portion of the
contribution  that  do not  become  vested  are  reallocated  to  the  remaining
employees in the 401(k) Plan based on their  account  balance as a percentage of
the whole.


                              CERTAIN TRANSACTIONS

         In July 1995,  the  Company  entered  into a research  and  development
agreement with the  predecessor  to Novartis.  The  collaboration  was formed to
evaluate the potential for development of  iontophoretic  drug delivery  systems
for over a dozen Novartis  compounds for several  therapeutic  applications.  In
connection with the  collaboration,  Novartis purchased a 20% equity interest in
Dermion.  Pursuant to the agreement,  Novartis is required to pay research costs
under  the  program  and to make  milestone  payments  if  Dermion  successfully
completes  certain  objectives.  In  addition,  the Company  granted  Novartis a
royalty-bearing, non-exclusive license to certain of the Company's iontophoretic
technology covering the delivery of these compounds for osteoporosis, as well as
other Novartis drugs for application in other therapeutic  fields covered by the
agreement.  The  agreement may be terminated by either party for any reason upon
six months notice. See "Business -- Collaborative Relationships and Licenses."

         The  Company  and  Novartis  have  entered  into  negotiations  for the
amendment  of their  agreement.  Under  the  proposed  terms of that  amendment,
Novartis  would  exchange  its 20%  interest in Dermion for Common  Shares and a
warrant to acquire an additional Common Shares. The Company anticipates that the
amendment to the Novartis  agreements  will be completed  prior to the Offering,
but there can be no assurance that it will be completed  before that date, or at
all. See "Business -- Collaborative Relationships and Licenses."

         In March  1997,  the  Company  entered  into the  Elan  Agreements,  an
exclusive,  worldwide license to certain of Elan's  iontophoretic  drug delivery
technology,  including  over 250 issued and 47 pending United States and foreign
patents,  as well as a significant body of know-how and preclinical and clinical
study  results.  The Company  acquired the Elan  technology  by issuing Elan two
promissory notes, a $10.0 million note and a $5.0 million note. The Company also
issued a warrant to Elan to acquire  _____ Common Shares at $_____ per share and
agreed to pay Elan a royalty on the net revenues  dervied from drug sales of the
Company's product.  The promissory notes each bear interest at the rate of prime
plus 1% (9 1/2% as of June 30,  1997),  and the $5.0  million note is secured by
the technology rights the Company acquired in the transaction. Concurrently with
the closing of the Offering, the amounts due under the $10.0 million note issued
to Elan,  including  interest  thereon,  will be  exchanged  by the  Company for
approximately  ____  Common  Shares.  In  addition,  under the terms of the Elan
Agreements,  Elan is obligated to purchase in a private placement that number of
Common  Shares  which have an  aggregate  purchase  price  (based on the initial
public offering price to the public of the Common Shares hereunder) equal to the
total amount, including interest,  outstanding under the $5.0 million note as of
the closing  date of the  Offering.  Elan has stated its intent to fulfill  that
purchase  obligation by buying _____ Common Shares in the Offering (estimated to
have an  aggregate  value of  approximately  $5.1  million at the closing of the
Offering). The Company has agreed to waive Elan's purchase obligation contingent
on its purchase of the  equivalent  number of Common Shares in the  Offering.  A
portion  of the  net  proceeds  from  the  Offering  will  be  used  to pay  the
outstanding  principal  and interest  under the $5.0 million  note.  See "Use of
Proceeds."


                             PRINCIPAL SHAREHOLDERS

         The  following  table  sets forth  certain  information  regarding  the
beneficial ownership of the Company's  outstanding Common Shares as of September
1, 1997, and as adjusted to reflect the sale of the Common Shares offered hereby
and the exchange of the $10.0  million note issued to Elan  (including  interest
thereon) for an aggregate of _____ Common Shares  concurrently  with the closing
of the Offering, by (i) all those persons or entities known by the Company to be
beneficial  owners  of  5%  or  more  of  its  outstanding  Common  Shares  ("5%
Shareholders"),  (ii) each director and each of the Named Executive Officers and
(iii) all directors and Named Executive  Officers as a group. The data presented
are  based  on  information  provided  to the  Company  by the  Named  Executive
Officers, the Company's directors and its 5% Shareholders.

<TABLE>
<S>                                                <C>               <C>                   <C>
                                                                           Percentage Beneficially
                                                    Number of                       Owned
                                                                   ----------------------------------------
Name and Address of Beneficial Owner               Shares(1)         Prior to Offering     After Offering
- ------------------------------------               ----------        -----------------     --------------

5% Shareholders

Newtek Ventures                                                           %                    %
   500 Washington Street, Suite 720
   San Francisco, CA  94111
MBW Venture Partners, LP (2)                                              %                    %
   350 Second Street, Suite 8
   Los Altos, CA  94022
Laboratoires Fournier, S.C.A.                                             %                    %
   42, rue de Longvic
   21300 Chenove  France
Utah Ventures                                                             %                    %
   423 Wakara Way, Suite 206
   Salt Lake City, UT  84108
CIT Group/Venture Capital, Inc.                                           %                    %
   650 CIT Drive
   Livingston, NJ  07039-5795
Vadex-Panama, S.A.                                                        %                    %
   PO Box 60040
   Palo Alto, CA  94306-0040
Elan International Services, Ltd. (3)                                     %                    %
   102 St. James Court
   Flatts Smiths FL04 Bermuda
Stephen C. Jacobsen                                                       %                    %
   274 South 1200 East
   Salt Lake City, Utah  84102

Directors

James R. Weersing(4)                                                      *                   *
Ned M. Weinshenker, Ph.D. (5)                                             %                   %
John W. Fara, Ph.D. (6)                                                   *                   *
Steven P. Sidwell (7)                                                     *                   *
Peter J. Wardle (8)                                                       *                   *
Warren Wood (9)                                                           *                   *
Michael T. Sember (10)                                                    *                   *

Named Executive Officers

W. Tim Miller (11)                                                        *                   *
Thomas M. Parkinson, Ph.D (12)                                            *                   *
Robert J. Lollini (13)                                                    *                   *
Tim Lucas(14)
Executive Officers and directors                                          %                   %
   as a group (11 persons) (15)


*        Less than 1%.
</TABLE>

(1)      Assumes  _____ Common  Shares  issued and  outstanding.  The  inclusion
         herein of any Common Shares as  beneficially  owned does not constitute
         an admission of beneficial ownership of those shares.  Unless otherwise
         indicated, each person listed has sole investment and voting power with
         respect  to the  shares  listed.  In  accordance  with the rules of the
         Securities   and  Exchange   Commission,   each  person  is  deemed  to
         beneficially  own any shares issuable upon exercise of share options or
         warrants  held by such person that are  currently  exercisable  or that
         become  exercisable  within 60 days after  September  1, 1997,  and any
         reference  in these  footnotes  to shares  subject to share  options or
         warrants held by the person in question refers only to such shares.
(2)      Includes ____ Common Shares held of record by Michigan Investment Fund,
         LP, MBW Venture Partners, LP and Michigan Investment Fund, LP which are
         managed, and assumed to be controlled, by MBW Management, Inc.
(3)      Elan International Services, Ltd. is a division of Elan. Includes _____
         Common Shares subject to _____  outstanding  warrants.  The "Percentage
         Beneficially  Owned After  Offering"  assumes  the  purchase by Elan of
         $_____ of the Company's  Common Shares (at an assumed offering price of
         $_____ per share) in the  Offering.  See  "Transactions  Related to the
         Offering"  "Business -- Collaborative  Relationships  and Licenses" and
         "Certain Transactions."
(4)      Includes  Common Shares held in the name of a revocable trust for which
         Mr. Weersing serves as co-trustee  along with his spouse.  Mr. Weersing
         is a general  partner of MBW Management,  Inc. Mr.  Weersing  disclaims
         beneficial   ownership  of  the  shares   beneficially   owned  by  MBW
         Management, Inc. and its affiliates.
(5)      Includes  _____  Common  Shares held in the name of a pension plan over
         which Dr. Weinshenker holds investment  control.  Includes _____ Common
         Shares subject to options held by Dr. Weinshenker.
(6)      Includes _____ Common Shares subject to options held by Dr. Fara.
(7)      Includes _____ Common Shares subject to options held by Mr. Sidwell.
(8)      Mr.  Wardle is a general  partner  of Newtek  Ventures,  but  disclaims
         beneficial ownership of the Common Shares held by Newtek Ventures.
(9)      Includes _____ Common Shares subject to options held by Mr. Wood.
(10)     Mr. Sember is an executive  officer of Elan.  Mr. Sember  disclaims any
         beneficial ownership of shares owned beneficially by Elan.
(11)     Includes _____ Common Shares subject to options held by Mr. Miller.
(12)     Includes _____ Common Shares subject to options held by Dr. Parkinson.
(13)     Includes _____ Common Shares subject to options held by Mr. Lollini.
(14)     Includes _____ Common Shares subject to options held by Mr. Lucas.
(15)     Includes _____ Common Shares subject to options.


                          DESCRIPTION OF CAPITAL SHARES

         The authorized  capital of the Company consists of _____ Common Shares,
par value  $_____ per share and _____  Preferred  Shares,  par value  $_____ per
share.  As of  September  1,  1997,  _____  Common  Shares  and  _____  Series C
Redeemable Preferred Shares were outstanding. The Series C Preferred Shares will
be converted  into _____  Common  Shares in  connection  with the  Offering.  An
additional  _____ Common  Shares may be issued upon the exercise of  outstanding
share options, and an additional _____ shares may be issued upon the exercise of
outstanding  warrants.  As of September 1, 1997,  there were  approximately  126
holders of record of the Common Shares.

Common Shares

         Subject to preferences  that may be applicable to any then  outstanding
Preferred  Shares,  holders of Common  Shares are entitled to receive,  ratably,
such dividends as may be declared by the Board of Directors out of funds legally
available therefore. In the event of a liquidation, dissolution or winding up of
the Company,  holders of the Common  Shares are entitled to share ratably in all
assets remaining after the payment of liabilities and the liquidation preference
of any then  outstanding  Preferred  Shares.  Holders of Common  Shares  have no
preemptive  rights and no right to convert  their  Common  Shares into any other
securities. There are no redemption or sinking fund provisions applicable to the
Common Shares.  All  outstanding  Common Shares are, and all Common Shares to be
outstanding   upon   completion   of  the  Offering  will  be,  fully  paid  and
nonassessable.  The holders of Common  Shares are  entitled to one vote for each
share held of record on all matters  submitted  to a vote of  shareholders.  The
Company has not paid,  and does not intend to pay, cash  dividends on the Common
Shares for the foreseeable future.

Preferred Shares

         Currently,  there  are  _____  Series C  Preferred  Shares  issued  and
outstanding.  The Series C Preferred Shares are subject to mandatory conversion,
on a  share-for-share  basis,  into Common Shares upon the closing of an IPO and
will be converted in connection with the closing of the Offering.

         The Board of  Directors  will  have the  authority  to issue  Preferred
Shares in one or more  series and to affix the rights,  preferences,  privileges
and restrictions thereof,  including dividend rights,  conversion rights, voting
rights,  redemption  terms,  liquidation  preferences  and the  number of shares
constituting any series, without any further vote or action by the shareholders.
The issuance of Preferred Shares in certain circumstances may have the effect of
delaying  or  preventing  a change in control of the  Company.  The  issuance of
Preferred  Shares with voting and  conversion  rights may  adversely  affect the
voting power and rights of the holders of Common Shares.

Warrants

         The Company has issued three warrants which, in the aggregate,  entitle
the holders thereof to acquire _____ Common Shares.  Under the Elan  Agreements,
Elan was issued a warrant to acquire _____ Common Shares at an exercise price of
$_____ per share.  On  December  1, 1996,  the  Company  issued ACH a warrant to
acquire  _____ Common Shares at an exercise  price of $_____ per share.  On June
25, 1992,  the Company  issued a warrant to Silicon Valley Bank to acquire _____
Common Shares at an exercise price of $_____ per share.  The warrants  expire on
April 19, 2002, December 1, 2003 and June 24, 2002, respectively.

         In connection with the closing of the Offering,  the Company has agreed
to  issue  to  the  Representative,   warrants  to  purchase,  after  the  first
anniversary  of the date hereof,  an aggregate of _____ Common Shares at a price
per share equal to (i) 125% of the initial  public  offering  price set forth on
the cover page of this Prospectus after the first anniversary of the date hereof
or (ii) 150% of the initial public offering price set forth on the cover page of
this  Prospectus   after  the  third   anniversary  of  the  date  hereof.   The
Representative's Warrants expire on the fifth anniversary of the date hereof.

Anti-Takeover  Effect of Utah Law and  Certain  Provisions  of the  Articles  of
Incorporation

         The  Company's  Articles  of  Incorporation  require  that  any  action
required  or  permitted  to be  taken by  shareholders  of the  Company  must be
effected at a duly called annual or special  meeting of  shareholders.  Utah law
provides that any action which may be taken at any annual or special  meeting of
shareholders may be taken without a meeting and without prior notice,  if one or
more consents in writing,  setting  forth the action to be taken,  are signed by
the holders of  outstanding  shares having at least the minimum  number of votes
that  would be  necessary  to take the  action at a meeting  at which all shares
entitle to vote on the matter were present and voted.  This provision  generally
applies to all Utah  corporations  formed  after 1992 and all Utah  corporations
formed before 1992 that have amended their articles of  incorporation to provide
for actions by consent.  The Company is not  entitled to take  advantage of that
consent  provision because it was formed prior to 1992 and its shareholders have
not amended its Articles of  Incorporation  to allow  consent  actions.  Special
meetings of the  shareholders  of the Company may be called only by the Board of
Directors,  the Chief  Executive  Officer  of the  Company  or by any  person or
persons  holding shares  representing  at least 10% of the  outstanding  capital
stock.

See "Management -- Executive Officers, Directors and Key Employees."

         Utah has adopted  legislation  which is designed to delay the  ultimate
success  of a hostile  tender  offer for shares of a public  company  until that
tender  offer  has  been  approved  by  a  majority  of  the  shareholders.  The
legislation  applies  to  all  corporations  which  have  not  opted  out of its
provisions and which have more than 100  shareholders,  maintain their principal
place of business or principal  office in the State of Utah and where either 10%
or more of the corporation's shareholders reside in Utah or more than 10% of its
outstanding shares are owned by Utah residents. The Company, by amendment to its
Articles of Incorporation, opted out of this statutory provision in 1989.

         The  Company  intends  to  amend  its  Articles  of   Incorporation  in
connection with the Offering to provide for a division of the Board of Directors
into three classes as nearly equal in size as possible with staggered three year
terms.  See  "Management." In addition,  the Articles of  Incorporation  will be
amended to provide that  directors  may be removed only for cause and only by an
affirmative  vote of the holders of two-thirds of the Common Shares  entitled to
vote.  Further,  any  vacancy  on the  Board of  Directors,  however  occurring,
including by reason of an increase in the number of persons comprising the Board
of Directors,  may only be filled by vote of a majority of the directors then in
office. These provisions could have the effect of making it more difficult for a
third party to acquire, or of discouraging a third party from acquiring, control
of the Company.

Registration Rights

         Pursuant to the Elan  Agreements,  at any time  following the Offering,
Elan has the  right,  on not more than two  occasions  and  subject  to  certain
limitations,  to require the Company to use its best  efforts to register  under
the  Securities  Act the _____ Common Shares it will acquire in exchange for the
$10.0  million note and the _____ Common  Shares it may acquire upon  exercising
its warrant.  The Elan Agreements also provide that, if the Company  proposes to
file a registration statement under the Securities Act of 1933, as amended, with
respect to an  offering  by the  Company  after  having  registered  pursuant to
Sections  12(b) or 12(g) of the Exchange  Act,  Elan will be entitled to include
all or part of its  shares  in that  registration,  subject  to the right of the
managing  underwriter  to exclude shares from  registration  to the extent their
inclusion  would  adversely  affect the  marketing of the shares to be sold.  In
connection with the Offering,  Elan has agreed not to sell or otherwise  dispose
of its shares  for a period of 180 days  following  the  Offering.  See  "Shares
Eligible for Future Sale."

         Under the terms of an  agreement  between the Company and Child  Health
Investment  Corporation  ("CHIC"), an affiliate of CHCA, if the Company proposes
to register any of its  securities  under the Securities Act other than on Forms
S-1 or S-8 relating to an employee benefit plan, and other than on Form S-4, any
holder of at least _____ Common Shares  issuable upon  conversion of the warrant
issued to CHIC and any holder of _____ Common  Shares  acquired by CHIC pursuant
to the  CHIC  agreement,  will  be  entitled  to  include  such  shares  in that
registration, subject to the right of the managing underwriter to exclude any of
such shares from such  registration  to the extent  that their  inclusion  would
adversely  affect the marketing of the shares to be sold. In connection with the
Offering,  CHIC has agreed not to sell or otherwise  dispose of its shares for a
period of 180 days  following  the  Offering.  See "Shares  Eligible  for Future
Sale."

         Under the terms of the stock purchase  agreement (the "CIT  Agreement")
between the Company and the CIT Group/Venture  Capital, Inc., subject to certain
exceptions and  limitations,  after 180 days following the effective date of the
Offering,  the holders of at least _____ Common Shares purchased pursuant to the
CIT  Agreement  (the "CIT  Shares") may  require,  on not more than one occasion
within a  12-month  period,  that the  Company  use its best  efforts  to file a
registration  statement under the Securities Act covering the resale of any such
CIT Shares. If the Company registers any Common Shares under the Securities Act,
either for its own account or for the account of any other shareholders prior to
March 8, 2000,  the  Company is required to notify the holders of the CIT Shares
and, subject to certain limitations, is required to include in such registration
the CIT Shares requested by such holders to be included  therein.  In connection
with the  Offering,  the  holders of the CIT Shares  have  agreed not to sell or
otherwise  dispose  of their  shares  for a period  of 180  days  following  the
Offering.

         Under a preferred stock purchase  agreement (the  "Preferred  Investors
Agreement"),  between  the Company and Newtek  Ventures,  MBW Venture  Partners,
Michigan Investment Fund, Utah Ventures,  Cordis Corporation,  and certain other
investors  (collectively,   the  "Preferred  Investors"),   subject  to  certain
exceptions and  limitations,  after 180 days following the effective date of the
Offering,  the holders of at least _____ Common Shares purchased pursuant to the
Preferred Investors Agreement may require, on not more than two occasions,  that
the  Company use its best  efforts to file a  registration  statement  under the
Securities Act covering the resale of any such Preferred  Investor's  Shares. If
the Company registers any Common Shares under the Securities Act, either for its
own account or for the account of any other shareholders prior to March 8, 2000,
the Company is required to notify the holders of the Preferred Investors Shares,
and subject to certain limitations,  is required to include in such registration
the Preferred Investors Shares requested by such holders to be included therein.
In connection with the Offering,  certain of the Preferred Investors have agreed
not to sell or  otherwise  dispose  of their  shares  for a  period  of 180 days
following  the  Offering.  In  addition,  pursuant  to the  Preferred  Investors
Agreement,  all of the  Preferred  Investors  are  prohibited  from  selling  or
otherwise  disposing  of their  shares  for a period  of 90 days  following  the
Offering.

         Under the terms of the stock purchase  agreement (the "Common Investors
Agreement")  between  the  Company  and each of  Newtek  Ventures,  MBW  Venture
Partners,  Michigan Investment Fund, and Vadex-Panama,  S.A. (collectively,  the
"Common  Investors"),  subject to certain exceptions and limitations,  after 180
days following the effective date of the Offering, the holders of at least _____
Common Shares purchased pursuant to the Common Investors  Agreement (the "Common
Investors Shares") may require,  on not more than one occasion within a 12-month
period,  that the Company use its best efforts to file a registration  statement
under the  Securities  Act  covering  the resale of any such  Common  Investor's
Shares.  If the Company  registers any Common Shares under the  Securities  Act,
either for its own account or for the account of any other shareholders prior to
February  19,  2001,  the Company is required to notify and,  subject to certain
limitations, at the request of the holder of Common Investors Shares is required
to include in such  registration  the Common  Investors  Shares  requested to be
included  therein.  In connection with the offering,  the Common  Investors have
agreed not to sell or otherwise dispose of their shares for a period of 180 days
following the Offering. See "Shares Eligible for Future Sale."

         The Company has also granted certain demand and piggy-back registration
rights to the  Representative  with respect to the _____ Common Shares  issuable
upon exercise of the Representative's Warrants. See "Underwriting."

Transfer Agent and Registrar

         _____ is the transfer agent and registrar for the Common Shares.



<PAGE>




                         SHARES ELIGIBLE FOR FUTURE SALE

         Upon completion of the Offering,  the Company will have  outstanding an
aggregate of _____  Common  Shares.  In  addition,  the Company has reserved for
issuance ____ shares issuable upon exercise of outstanding options and warrants,
including the Representative's  Warrants. The _____ Common Shares offered hereby
will be freely transferable  without  restriction or further  registration under
the Securities  Act,  except for shares which may be acquired by "affiliates" of
the Company as that term is defined in Rule 144 under the  Securities  Act.  The
remaining   Common  Shares  held  by  existing   shareholders   are  "restricted
securities"  as that term is defined in Rule 144.  Restricted  securities may be
sold in the public  market only if they are  registered  or if they  qualify for
exemption from  registration  under Rules 144 or 701 under the  Securities  Act.
Pursuant to certain "lock-up" agreements, the Company's directors,  officers and
certain of its shareholders  who collectively  hold an aggregate of _____ Common
Shares,  together  with the  Company,  have  agreed,  for a  period  of 180 days
following the date of this Prospectus,  not to offer,  pledge, sell, contract to
sell,  grant any option for the sale of, or  otherwise  dispose of,  directly or
indirectly,  any  Common  Shares  without  the prior  written  consent of EVEREN
Securities, Inc. Following the 180 day period, approximately _____ Common Shares
will be eligible for sale in the public market  without  restriction  under Rule
144(k) and an  additional  _____ Common Shares will be eligible for sale subject
to certain volume,  manner of sale and other  limitations under Rule 144. Of the
approximately  _____  restricted  shares  held by existing  shareholders  of the
Company not subject to lock-up agreements,  _____ Common Shares will be eligible
for immediate sale in the public market without  restriction  under Rule 144(k).
The remaining _____ Common Shares not subject to lock-up  agreements will become
eligible  for  sale,  subject  to  certain  volume,  manner  of sale  and  other
limitations  under  Rule  144  commencing  90 days  following  the  date of this
Prospectus. In addition, holders of stock options or warrants exercisable for an
aggregate of _____ Common Shares have entered into agreements  prohibiting  sale
of the  underlying  Common  Shares  for  180  days  following  the  date of this
Prospectus.

         In general, under Rule 144 as currently in effect, a person (or persons
whose shares are aggregated), including an affiliate, who has beneficially owned
shares for at least one year is entitled to sell, within any three-month  period
commencing  90 days after the date of this  prospectus,  a number of shares that
does not exceed  the  greater of (i) 1% of the then  outstanding  Common  Shares
(_____ shares immediately after the Offering) or (ii) the average weekly trading
volume in the Common Shares during the four calendar weeks  preceding such sale,
subject to the filing of a Form 144 with respect to such sale and certain  other
limitations and  restrictions.  In addition,  a person who is not deemed to have
been an  affiliate  of the  Company at any time  during the 90 days  preceding a
sale, and who has beneficially owned the shares proposed to be sold for at least
two years,  would be  entitled to sell such  shares  under Rule  144(k)  without
regard to the volume, manner of sale and other limitations described above.

         Any  employee or  consultant  to the Company who  purchased  his or her
shares pursuant to a written  compensatory  plan or contract is entitled to rely
on the resale provisions of Rule 701, which permit  non-affiliates to sell their
Rule  701  shares  without  having  to  comply  with  the  public   information,
holding-period,  volume-limitation  or notice  provisions of Rule 144 and permit
affiliates to sell their Rule 701 shares  without having to comply with the Rule
144 holding period restrictions,  in each case commencing 90 days after the date
of this Prospectus.

         The holders of _____  Common  Shares and  warrants  to  purchase  _____
Common Shares have certain  registration  rights.  See  "Description  of Capital
Shares -- Registration Rights."




<PAGE>



                                  UNDERWRITING

         Subject to the terms and conditions of the Underwriting Agreement,  the
underwriters (the "Underwriters") named below, for whom EVEREN Securities,  Inc.
is acting as  representative  (the  "Representative"),  have severally agreed to
purchase and the Company has agreed to sell to the  Underwriters,  the following
respective number of Common Shares.

              Underwriters                          Number of Shares
- -----------------------------------------        ---------------------
EVEREN Securities, Inc.................
      Total............................


         The  Underwriting  Agreement  provides  that  the  obligations  of  the
Underwriters are subject to certain conditions precedent,  including the absence
of any  material  adverse  change in the  Company's  business and the receipt of
certain certificates,  opinions and letters from the Company and its counsel and
independent  auditors.  The nature of the Underwriters'  obligation is such that
they are  committed to purchase  all Common  Shares  offered  hereby if any such
shares are purchased.

         The  Underwriters  propose to offer the Common  Shares to the public at
the public offering price set forth on the cover page of this Prospectus, and to
certain  dealers  at such  price  less a  concession  not in excess of _____ per
share.  The  Underwriters  may allow to selected  dealers  and such  dealers may
reallow a concession not in excess of $_____ per share to certain other dealers.
After the public  offering of the Common  Shares,  the offering  price and other
selling terms may be changed by the Representative.

         The Company has granted to the Underwriters an option,  exerciseable at
any time during the 30-day period after the date of this Prospectus, to purchase
up to an additional _____ Common Shares at the initial public offering price set
forth on the cover page of this  Prospectus,  less  underwriting  discounts  and
commissions. The Underwriters may exercise such option solely for the purpose of
covering over-allotments, if any, in connection with the Offering. To the extent
the option is exercised, each Underwriter will be obligated,  subject to certain
conditions,  to purchase  approximately  the same  percentage of such additional
shares as the number of Common Shares set forth next to such  Underwriter's name
in the preceding table bears to the total number of shares listed in the table.

         The  Company  has  agreed to issue to the  Representative  warrants  to
purchase,  after the first anniversary of the date hereof, up to an aggregate of
_____ Common Shares, at a price equal to (i) 125% of the initial public offering
price set forth on the cover page of this Prospectus after the first anniversary
of the date hereof or (ii) 150% of the initial  public  offering price set forth
on the cover page of this  Prospectus  after the third  anniversary  of the date
hereof.  Holders of the  Representative's  Warrants  have been  granted  certain
demand and piggy-back  registration rights under the Securities Act with respect
to the securities issuable upon exercise of the Representative's  Warrants.  See
"Description  of Shares -  Registration  Rights" and "Share  Eligible For Future
Sale."

         The offering of the Common Shares is made for delivery  when, as and if
accepted  by the  Underwriters  and  subject  to prior  sale and to  withdrawal,
cancellation or modification of the Offering  without notice.  The  Underwriters
reserve the right to reject an order for the purchase of Common  Shares in whole
or in part.

         In  connection  with the  Offering,  the  Underwriters  may  engage  in
transactions  that  stabilize,  maintain  or  otherwise  affect the price of the
Common  Shares.  Specifically,  the  Underwriters  may  over-allot the Offering,
creating a syndicate short position.  In addition,  the Underwriters may bid for
and purchase Common Shares in the open market to cover syndicate short positions
or to  stabilize  the price of the  Common  Shares.  Finally,  the  underwriting
syndicate  may  reclaim  selling  concessions  from  syndicate  members  in  the
Offering, if the syndicate repurchases  previously  distributed Common Shares in
syndicate covering transactions, in stabilization transactions or otherwise. Any
of these  activities  may  stabilize  or maintain the market price of the Common
Shares above  independent  market levels.  The  Underwriters are not required to
engage in these activities, and may end any of these activities at any time.

         The  Representative  has informed the Company that the  Underwriters do
not intend to confirm sales to accounts  over which they exercise  discretionary
authority.

         The Company has agreed to indemnify the  Underwriters  against  certain
liabilities, including liabilities under the Securities Act, or to contribute to
payments that the Underwriters may be required to make in respect thereof.

         The executive officers,  directors and certain employees of the Company
and certain other shareholders have agreed that they will not, without the prior
written consent of EVEREN Securities,  Inc., offer, sell or otherwise dispose of
any Common  Shares,  options or warrants to acquire  Common Shares or securities
exchangeable  for or  convertible  into  Common  Shares for a period of 180 days
after the day of this  Prospectus.  The  Company  has  agreed  that it will not,
without the prior  written  consent of EVEREN  Securities,  Inc.,  offer,  sell,
contract,  grant any  option to  purchase  or  otherwise  dispose  of any Common
Shares, options or warrants to acquire Common Shares or securities  exchangeable
for or convertible into Common Shares for a period of 180 days after the date of
this Prospectus,  except for securities  issued under its Stock Option Plan, the
Elan  Agreements  or upon  exercise of currently  outstanding  stock  options or
warrants. See "Shares Eligible for Future Sale."

         Prior to the  Offering,  there has been no public market for the Common
Shares.  Consequently,  the initial public  offering price for the Common Shares
included in the Offering will be determined by negotiations  between the Company
and the  Representative.  Among the factors considered in determining such price
will be the history of and prospects for the Company's business and the industry
in which it competes,  an assessment of the Company's management and the present
state the Company's  development,  its past and present operations and financial
performance, the prospects for future earnings of the Company, the present state
of the Company's  research and  development  programs,  the current state of the
economy in the United States and the current  level of economic  activity in the
industry in which the Company competes and in related or comparable  industries,
and the  current  prevailing  condition  in the  securities  markets,  including
current market  valuations of publicly  traded  companies that are comparable to
the Company.

                                  LEGAL MATTERS

         The validity of the Common  Shares  offered  hereby will be passed upon
for the Company by Parsons Behle & Latimer,  Salt Lake City, Utah. Certain legal
matters in connection with the Offering will be passed upon for the Underwriters
by Skadden,  Arps, Slate, Meagher & Flom (Illinois),  Chicago,  Illinois,  which
will rely on the  opinion of  Parsons  Behle & Latimer  with  respect to certain
matters regarding Utah law.


                                     EXPERTS

         The financial statements at June 30, 1996 and 1997, and for each of the
three years in the period ended June 30, 1997,  appearing in this Prospectus and
Registration  Statement  have been  audited  by Ernst & Young  LLP,  independent
auditors, as set forth in their report thereon appearing elsewhere herein and in
the  Registration  Statement,  and are included in reliance on such report given
upon the authority of such firm as experts in accounting and auditing.

         The statements in this  Prospectus  under the captions "Risk Factors --
Dependence on Patents and  Proprietary  Technology"  and "Business - Patents and
Proprietary  Rights"  have been  reviewed  and  approved by Workman,  Nydegger &
Seeley,  patent  counsel for the Company,  as experts on such  matters,  and are
included herein in reliance upon that review and approval.


                             ADDITIONAL INFORMATION

         As a result of the  Offering,  the Company  will become  subject to the
information  and reporting  requirements  of the  Securities and Exchange Act of
1934, as amended, and in accordance therewith will file periodic reports,  proxy
statements and other  information  with the  Securities and Exchange  Commission
(the  "Commission").  The Company intends to furnish to its shareholders  annual
reports  containing  financial  statements  audited  by  an  independent  public
accounting firm and will make available copies of quarterly  reports  containing
unaudited financial statements for the first three quarters of each fiscal year.

         The Company has filed with the Commission,  Washington,  D.C., 20549, a
Registration  Statement  (which term shall include all amendments,  exhibits and
schedules  thereto)  on Form S-1 under the  Securities  Act with  respect to the
Common Shares offered hereby.  This Prospectus,  which constitutes a part of the
Registration Statement, does not contain all of the information set forth in the
Registration  Statement,  certain parts of which are omitted in accordance  with
the rules and regulations of the  Commission,  to which  Registration  Statement
reference is hereby made.  Statements made in this Prospectus as to the contents
of any contract,  agreement or other  document  referred to are not  necessarily
complete. With respect to each such contract,  agreement or other document filed
as an exhibit to the  Registration  Statement,  reference is made to the exhibit
for a more complete description of the matter involved,  and each such statement
shall be deemed  qualified in its entirety by such reference.  The  Registration
Statement  and the exhibits  thereto may be inspected  and copied at  prescribed
rates at the public reference  facilities  maintained by the Commission at N.W.,
Room 1024, Judiciary Plaza, 450 Fifth Street, N.W.,  Washington,  D.C. 20549 and
at the regional  offices of the Commission  located at Seven World Trade Center,
13th Floor,  New York, New York 10048 and 500 West Madison  Street,  Suite 1400,
Chicago,  Illinois  60661-2511.  In  addition,  the  Company is required to file
electronic   versions  of  these  documents  with  the  Commission  through  the
Commission's Electronic Data Gathering,  Analysis, and Retrieval (EDGAR) system.
The  Commission  maintains  a World  Wide  Web site at  http://www.sec.gov  that
contains  reports,  proxy  and  information  statements  and  other  information
regarding registrants that file electronically with the Commission.



<PAGE>


                                   IOMED, Inc.



                   INDEX TO CONSOLIDATED FINANCIAL STATEMENTS


                                                                            Page

Audited Consolidated Financial Statements:

Report of Independent Auditors...............................................F-2

Consolidated Balance Sheets..................................................F-3

Consolidated Statements of Operations........................................F-4

Consolidated Statements of Shareholders' Equity (Deficit)....................F-5

Consolidated Statements of Cash Flows........................................F-6

Notes to Consolidated Financial Statements...................................F-7
   

                                       F-1






                         Report of Independent Auditors

The Board of Directors and Shareholders
IOMED, Inc.

We have audited the accompanying  consolidated  balance sheets of IOMED, Inc. as
of  June  30,  1997  and  1996,  and  the  related  consolidated  statements  of
operations, shareholders' equity (deficit), and cash flows for each of the three
years in the period  ended June 30, 1997.  These  financial  statements  are the
responsibility of the Company's management.  Our responsibility is to express an
opinion on these financial statements based on our audits.

We  conducted  our  audits  in  accordance  with  generally   accepted  auditing
standards.  Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material
misstatement.  An audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements.  An audit also includes
assessing the  accounting  principles  used and  significant  estimates  made by
management,  as well as evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for our opinion.

In our opinion,  the financial  statements  referred to above present fairly, in
all material  respects,  the consolidated  financial  position of IOMED, Inc. at
June 30, 1997 and 1996, and the  consolidated  results of its operations and its
cash flows for each of the three  years in the period  ended June 30,  1997,  in
conformity with generally accepted accounting principles.

                                            Ernst & Young LLP

Salt Lake City, Utah
August 4, 1997


<PAGE>

<TABLE>
<CAPTION>
                                                             IOMED, Inc.

                                                     Consolidated Balance Sheets
<S>                                                                                                         <C>         <C> 
                                                                                                                   June 30,
                                                                                                              1996         1997
                                                                                                            ----------  ----------- 
Assets
Current assets:
   Cash and cash equivalents .......................................................................        $4,507,000  $ 6,346,000
   Accounts receivable, less allowance for doubtful
     accounts of $76,000 in 1996 and $28,000 in 1997 ...............................................         1,054,000    1,189,000

   Inventories .....................................................................................         1,162,000      714,000
   Prepaid expenses ................................................................................             5,000       12,000
                                                                                                            ----------  -----------
Total current assets ...............................................................................         6,728,000    8,261,000

Equipment and furniture, net .......................................................................           477,000      385,000
Other assets .......................................................................................            46,000       18,000
                                                                                                            ----------  -----------
Total Assets .......................................................................................        $7,251,000  $ 8,664,000
                                                                                                            ==========  ===========
                                                                                                                        
Liabilities and shareholders' equity (deficit)
Current liabilities:
   Trade accounts payable ..........................................................................        $  118,000  $   171,000
   Accrued liabilities .............................................................................           952,000      944,000
   Current portion of long-term obligations ........................................................            44,000        2,000
                                                                                                            ----------  -----------
Total current liabilities ..........................................................................         1,114,000    1,117,000

Commitments

 Minority interest .................................................................................           875,000      898,000
Redeemable, convertible preferred shares, $.001 per value; .........................................         1,270,000      900,000
   4,215,618 authorized; issued and outstanding shares of all series
   186,240 in 1996 and 172,800 in 1997
Subordinated, convertible debt .....................................................................                 -   15,240,000

Shareholders' equity (deficit):
   Common shares, $0.001 par value; 40,000,000 shares
      authorized; issued and outstanding 14,040,272 shares
     in 1996 and 15,045,083 shares in 1997 .........................................................            14,000       15,000
   Additional paid-in capital ......................................................................        11,478,000   12,032,000
   Accumulated deficit .............................................................................        (7,500,000) (21,538,000)
                                                                                                            ----------  -----------
Total shareholders' equity (deficit) ...............................................................         3,992,000   (9,491,000)
                                                                                                            ----------  -----------

Total liabilities and shareholders'equity (deficit) ...............................................        $7,251,000    $8,664,000
                                                                                                            ==========  ===========
See accompanying notes.

                                                                F-3
</TABLE>

<PAGE>
<TABLE>
<CAPTION>
                                                              IOMED, Inc.

                                                 Consolidated Statements of Operations
<S>                                                                                      <C>            <C>             <C> 
                                                                                                     Year ended June 30,
                                                                                            1995            1996           1997
                                                                                         ----------     -----------     -----------
Revenues:
   Product sales .....................................................................   $6,964,000      $6,829,000     $7,483,000
   Contract research revenue, royalties
      and license fees ...............................................................            -       2,409,000      1,800,000
                                                                                         ----------     -----------     ----------
   Total revenues ....................................................................    6,964,000       9,238,000      9,283,000

Operating costs and expenses:
   Cost of products sold .............................................................    3,369,000       3,138,000      3,338,000
   Research and development ..........................................................    1,467,000       1,099,000      1,488,000
   Selling, general and administrative ...............................................    3,338,000       3,283,000      3,501,000
   Non-recurring charges .............................................................            -         430,000     15,059,000
                                                                                         ----------     -----------     ----------
   Total costs and expenses ..........................................................    8,174,000       7,950,000     23,386,000
                                                                                         ----------     -----------     ----------
                                                                                                                       
Income (loss) from operations ........................................................   (1,210,000)      1,288,000    (14,103,000)

Interest expense .....................................................................       32,000           9,000        242,000
Interest income and other, net .......................................................      120,000         167,000        291,000
                                                                                         ----------     -----------    -----------

Income  (loss)  from continuing operations
before income taxes and minority interest ............................................   (1,122,000)      1,446,000    (14,054,000)

Minority interest ....................................................................            -         (17,000)        23,000

Income tax expense (benefit) .........................................................     (173,000)        (79,000)         5,000
                                                                                         ----------     ------------   -----------

Income (loss) from continuing operations .............................................     (949,000)      1,542,000    (14,082,000)

 Income from discontinued operations,
    net of income taxes ..............................................................      290,000         201,000         44,000
                                                                                         ----------      -----------   -----------

Net income (loss) ....................................................................   $ (659,000)     $1,743,000   $(14,038,000)
                                                                                         ==========      ===========   ===========

Income (loss) per common share amounts:
Income (loss) from continuing operations .............................................   $     (.10)     $      .10     $     (.94)
Income from discontinued operations ..................................................          .03             .01             --
                                                                                         ----------     -----------    -----------
Net income (loss) ....................................................................   $     (.07)     $      .11     $     (.94)
                                                                                         ==========     ===========    ===========

Shares used in computing per share amounts ...........................................    9,780,842      15,216,786     14,925,234
                                                                                         ==========     ===========    ===========
See accompanying notes.

                                                                F-4
</TABLE>

<PAGE>
<TABLE>
<CAPTION>
                                                             IOMED, Inc.

                                      Consolidated Statements of Shareholders' Equity (Deficit)
<S>                                                 <C>             <C>           <C>               <C>                   <C>

                                                                                  Additional
                                                         Common Stock               Paid-in         Accumulated
                                                --------------------------------
                                                    Shares          Amount          Capital           Deficit              Total
                                                -----------------------------------------------------------------------------------
                                                
Balance at June 30, 1994                             9,757,160       $10,000         $7,629,000      $(8,584,000)         $(945,000)

   Stock options exercised                              71,668             -              9,000            -                  9,000
   Conversion of redeemable, convertible                 6,625             -              3,000            -                  3,000
     preferred shares
   Net loss                                                -               -               -            (659,000)          (659,000)
                                                -----------------------------------------------------------------------------------
Balance at June 30, 1995                             9,835,453        10,000          7,641,000       (9,243,000)        (1,592,000)

   Stock options exercised                             211,073             -             23,000            -                 23,000
   Conversion of redeemable, convertible             2,372,124         2,000            893,000            -                895,000
     preferred shares
   Conversion of subordinated debt                   1,621,622         2,000          2,921,000            -              2,923,000
   Net income                                              -               -               -           1,743,000          1,743,000
                                                -----------------------------------------------------------------------------------
Balance at June 30, 1996                            14,040,272        14,000         11,478,000       (7,500,000)         3,992,000

   Stock options exercised                              31,117             -              5,000            -                  5,000
   Conversion of redeemable, convertible               795,123         1,000            299,000            -                300,000
     preferred shares
   Sale of common shares for cash                      178,571             -            250,000            -                250,000
   Net loss                                                -               -               -         (14,038,000)       (14,038,000)
                                                -----------------------------------------------------------------------------------
Balance at June 30, 1997                            15,045,083       $15,000        $12,032,000     $(21,538,000)       $(9,491,000)
                                                ===================================================================================

See accompanying notes.

                                                                F-5

</TABLE>
<PAGE>
<TABLE>
<CAPTION>
                                                             IOMED, Inc.

                                                Consolidated Statements of Cash Flows
<S>                                                                     <C>               <C>                 <C> 
                                                                                     Year ended June 30,
                                                                        1995                1996                1997
                                                                -------------------------------------------------------------
Cash flows from operating activities
Net income (loss)                                                       $(659,000)          $1,743,000        $(14,038,000)
Adjustments  to reconcile net income (loss) to net cash used in
   operating activities:
     Depreciation and amortization                                        570,000              400,000             267,000
     Write-off of in-process research and development                           -                    -          15,059,000
     Non-cash interest expense                                                  -                    -             240,000
     Minority interest and other non-cash charges                         (17,000)              (9,000)             34,000
     Changes in assets and liabilities:
       Accounts receivable                                                 (6,000)            (122,000)           (444,000)
       Inventories                                                       (317,000)             186,000            (196,000)
       Prepaid expenses and other assets                                  (22,000)               9,000              (6,000)
       Trade accounts payable                                             (96,000)             (41,000)             53,000
       Other current liabilities                                          249,000               83,000              25,000
                                                                -------------------------------------------------------------
Net cash provided by (used in) operating activities                      (298,000)           2,249,000             994,000
                                                                -------------------------------------------------------------

Cash flows from investing activities
Proceeds from sale of discontinued operations                                   -                    -           1,000,000
Purchases of equipment and furniture                                     (156,000)            (316,000)           (231,000)
                                                                -------------------------------------------------------------
Net cash provided by (used in) investing activities                      (156,000)            (316,000)            769,000
                                                                -------------------------------------------------------------

Cash flows from financing activities
Proceeds from issuance of common shares                                     9,000               23,000             255,000
Proceeds from sale of minority interest                                         -              892,000                   -
Payments on term loans                                                   (165,000)            (132,000)            (39,000)
Redemptions of redeemable preferred shares                                (70,000)             (70,000)            (70,000)
Other                                                                           -                    -             (70,000)
                                                                -------------------------------------------------------------
Net cash provided by (used in) financing activities                      (226,000)             713,000              76,000

Net increase (decrease) in cash and cash equivalents                     (680,000)           2,646,000           1,839,000
Cash and cash equivalents at beginning of year                          2,541,000            1,861,000           4,507,000
                                                                -------------------------------------------------------------
                                                                                                         
Cash and cash equivalents at end of year                               $1,861,000           $4,507,000          $6,346,000
                                                                =============================================================
                                                                                                         
Supplemental disclosures of cash flow information
Cash paid for interest                                                    $32,000               $9,000              $2,000
Cash paid for income taxes                                                      -                    -             $61,000

Supplemental schedule of non-cash investing and
   financing activities
Issuance  of  subordinated,  convertible  debt for  purchase of                 -                    -         $15,000,000
in-process research and development
Preferred shares converted to common shares                                $3,000              895,000             300,000
Subordinated debt converted to common shares                                    -            2,923,000                   -

See Accompanying Notes.
                                                                F-6
</TABLE>

<PAGE>
                                   IOMED, Inc.

                   Notes to Consolidated Financial Statements


1.       Summary of Significant Accounting Policies

Description of Business
IOMED,  Inc., a Utah  corporation (the  "Company"),  develops,  manufactures and
commercializes   controllable   drug  delivery   systems   using   iontophoresis
technology.

Discontinued Operations
On  December  31,  1996,  the  Company  sold the  assets of its  Motion  Control
Division, which was engaged in the research,  development,  manufacture and sale
of  advanced  myoelectric  prosthetic  devices.  Accordingly,  the  consolidated
statements  of  operations  for the years ended June 30, 1996 and 1995 have been
restated to present the results of operations of the Motion Control  Division as
a discontinued operation (see Note 4).

Principles of Consolidation
The consolidated  financial  statements  include the accounts of the Company and
its 80% owned subsidiary, Dermion, Inc. ("Dermion"). Dermion was formed in April
1996 to conduct advanced research and development of iontophoretic drug delivery
systems on its own behalf and on behalf of third party  clients.  The  remaining
20% interest of Dermion is reflected  as minority  interest in the  accompanying
financial  statements.  All significant  intercompany  transactions and accounts
have been eliminated.

Cash Equivalents
The Company  considers all  highly-liquid  investments  with maturities of three
months or less, when purchased, to be cash equivalents.

Concentrations of Credit Risk
The Company's financial instruments that are exposed to concentrations of credit
risk consist primarily of cash, cash equivalents and trade accounts  receivable.
Cash and cash equivalents are held in federally insured  financial  institutions
or invested in high grade  short-term  commercial  paper  issued by major United
States corporations.  The Company sells its products primarily to, and has trade
accounts  receivable with,  independent durable medical equipment dealers in the
United  States  and  abroad.  Less  than 10% of  product  sales  are to  foreign
customers.  As a  general  policy,  collateral  is  not  required  for  accounts
receivable;  however,  the Company  maintains an allowance for losses based upon
expected collections of accounts receivable. Additionally,  customers' financial
condition and credit  worthiness are regularly  evaluated and historical  losses
have not been  material.  During the periods  presented,  none of the  Company's
customers  accounted for more than 10% of net product  sales.  Accordingly,  the
Company  considers  concentrations of credit risk with respect to trade accounts
receivable to be low.

Inventories

Inventories are stated at the lower of cost or market.  Cost is determined using
the first-in,  first-out method.  Inventories consisted of the following and, at
June 30, 1996,  included  $613,000 in inventory  associated  with the  Company's
discontinued operations:

                                         June 30,
                                 1996               1997
                          ---------------------------------------
Raw materials                  $862,000           $568,000
Work-in-progress                 72,000             31,000
Finished goods                  228,000            115,000
                          ---------------------------------------
                             $1,162,000           $714,000
                          =======================================

                                      F-7
<PAGE>



1.       Summary of Significant Accounting Policies (continued)

Equipment and Furniture
Equipment and furniture are stated at cost.  Depreciation  and  amortization  is
computed using the straight-line  method over estimated useful lives of three to
five years.  Leasehold  improvements are amortized over the term of the lease or
the  useful  life of the  improvements,  whichever  is  shorter.  Equipment  and
furniture  consisted of the following and, at June 30, 1996, included $50,000 in
equipment  net  of  accumulated   depreciation  associated  with  the  Company's
discontinued operations:
<TABLE>
<S>                                                            <C>               <C> 
                                                                       June 30,
                                                                1996              1997
                                                          -----------------------------------

Manufacturing equipment                                        $1,961,000        $1,896,000
Office and research and development equipment
                                                                1,294,000         1,381,000
Leasehold improvements                                            632,000           608,000
                                                          -----------------------------------
                                                                3,887,000         3,885,000
Less accumulated depreciation and amortization                 (3,410,000)       (3,500,000)
                                                          -----------------------------------
                                                                 $477,000          $385,000
                                                          ===================================
</TABLE>

Revenue Recognition
Revenues on product  sales are  generally  recognized  upon  shipment.  Contract
research revenue and license fees are recognized as earned.

 Patent Development Costs
In connection  with its research and  development  efforts,  the Company  incurs
certain costs in the preparation,  application,  filing, maintenance and defense
of patents  and  trademarks.  Where such costs  primarily  relate to patents and
trademarks  covering  technologies or products which are under development or in
the early  stages of  commercialization,  the  Company  expenses  such  costs as
incurred.

Stock Options
The Company has elected to follow  Accounting  Principles  Board Opinion No. 25,
"Accounting for Stock Issued to Employees" (APB 25) and related  Interpretations
in  accounting   for  its  employee  stock  options  rather  than  adopting  the
alternative  fair value  accounting  provided for under FASB  Statement No. 123,
Accounting for Stock-Based  Compensation  (SFAS 123).  Under APB 25, because the
exercise  price of the Company's  share  options  equals the market price of the
underlying  shares on the date of grant,  the  Company  does not  recognize  any
compensation expense.

Income Taxes
The Company  accounts  for income  taxes using the asset and  liability  method.
Under the asset and liability  method,  deferred tax assets and  liabilities are
recognized for the future tax consequences  attributable to differences  between
the financial  statement carrying amounts of existing assets and liabilities and
their  respective  tax  bases,  operating  loss  and tax  credit  carryforwards.
Deferred  tax  assets and  liabilities  are  measured  using  enacted  tax rates
expected  to apply to  taxable  income  in the  years in which  those  temporary
differences are expected to be recovered or settled.  The effect on deferred tax
assets and  liabilities  of a change in tax rates is recognized in income in the
period that includes the enactment date.

Earnings (Loss) Per Share
The  Company's  net income  (loss) per share is based upon the weighted  average
number of common shares outstanding during the periods. Common share equivalents
(stock options, warrants, convertible preferred shares and convertible debt), as
determined  using  the  treasury  stock  method,  have  been  excluded  from the
computations  in those periods where their  inclusion would have an antidilutive
effect.

                                      F-8
<PAGE>



1.       Summary of Significant Accounting Policies (continued)

New Accounting Pronouncements
In 1997, the FASB issued three new statements,  SFAS No. 128-Earnings per Share,
SFAS No. 130-Reporting  Comprehensive Income and SFAS No.  131-Disclosures about
Segments of an Enterprise and Related  Information.  As of June 30, 1997,  these
statements  were either not  effective  or not yet adopted by the  Company.  The
Company  believes  the new  standards  will not have a  material  impact  on the
Company's financial statements.

Estimates
Preparation  of financial  statements  in  conformity  with  generally  accepted
accounting principles requires management to make estimates and assumptions that
affect  the  reported  amounts  of  assets  and  liabilities  at the date of the
financial statements and the reported amounts of revenue and expenses during the
reporting period. Actual results could differ from those estimates.

Reclassifications
Certain  reclassifications  have been made to prior year financial statements to
conform to the financial statement presentation included herein.

2.       Purchase of In-Process Research and Development

In March 1997, the Company entered into agreements  with Elan  Corporation,  plc
("Elan"),  an  international  developer of advanced  drug delivery  systems,  to
obtain an exclusive, worldwide license for the commercial development of certain
of Elan's in-process research and development in the field of iontophoretic drug
delivery, including both issued and pending patents, know-how and clinical data.
Pursuant to the agreements, the Company paid Elan a one time fee of $15,000,000,
issued  warrants to purchase up to 500,000 common shares at a price of $4.50 per
share and agreed to pay Elan  certain  royalties  on net  revenues  derived from
sales of its  iontophoretic  drug delivery  products.  Both the number and share
price  of  the  warrants  are  subject  to  adjustment  for  certain   corporate
transactions.  Payment of the fee was funded by the issuance of two subordinated
convertible  notes to Elan in an aggregate  principal amount of $15,000,000 (See
Notes 3 and 7).

3.       Non-Recurring Charges

The intended clinical applications,  as well as alternative future applications,
of the technologies  purchased from Elan (see Note 2) are in the early stages of
research,  design and clinical development,  subject to numerous  technological,
regulatory,  and commercial risks and, therefore,  represent in-process research
and  development.  Accordingly,  during  fiscal  1997,  the  Company  recorded a
non-recurring  charge of $15,059,000  reflecting the write-off of the in-process
research and development  purchased,  including the fee and related  transaction
costs.

During  fiscal  1996,  a suit was filed  against  the  Company  by a  competitor
alleging,  among other things, that a recently introduced product of the Company
infringed upon the  competitor's  trade dress. In February 1996, a federal court
granted the plaintiff's  request for a preliminary  injunction.  Thereupon,  the
Company entered into a settlement agreement with the plaintiffs. The total costs
incurred in connection with the suit were approximately  $430,000,  which amount
includes legal fees,  court costs and damages paid to the plaintiff,  legal fees
incurred by the Company and inventory  rework costs.  The  settlement  agreement
will not have any  material  impact on the  Company's  ability  to  continue  to
manufacture and sell its products,  including the new product which gave rise to
the litigation.
                                      F-9
<PAGE>



4.       Discontinued Operations

In December 1996,  the Company sold the assets of its Motion  Control  Division,
which  was  engaged  in the  research,  development,  manufacture  and  sale  of
myoelectric  prosthetic devices.  In addition,  the Company granted a worldwide,
exclusive license to certain patent rights covering the products manufactured by
the division to the  purchaser.  Proceeds from the sale were  $1,000,000 and the
Company  is  entitled  to  receive  royalties  on  future  product  sales of the
purchaser.  There  was no  significant  gain or  loss  recognized  on the  sale.
Included in accounts receivable at June 30, 1996 is $351,000 associated with the
Company's  discontinued  operations.  The  results of  operations  of the Motion
Control  Division  prior  to its  sale  have  been  classified  as  discontinued
operations in the accompanying statements of operations. No interest expense has
been  allocated  to  discontinued  operations  and both federal and state income
taxes have been calculated and allocated  based upon statutory  rates. A summary
of the results of discontinued operations is as follows:

<TABLE>

<S>                                                               <C>               <C>                <C> 
                                                                             Fiscal years ended
                                                                                  June 30,
                                                             ---------------------------------------------------
                                                                     1995              1996             1997
                                                                     ----              ----             ----

        Net product sales                                         $2,081,000        $2,186,000         $957,000

        Income taxes                                                $173,000          $120,000          $26,000

        Income from discontinued operations                         $290,000          $201,000          $44,000

</TABLE>

5.       Investments in Marketable Debt Securities

Debt  securities  are  classified as  held-to-maturity  when the Company has the
intent and ability to hold the security to maturity. Held-to-maturity securities
are  stated at  amortized  cost,  adjusted  for  amortization  of  premiums  and
accretion  of  discounts  to  maturity,  which  approximates  quoted fair market
values.  Such  amortization  as well as interest  earned is included in interest
income.  As of June 30,  1996 and  1997,  all  investments  were  classified  as
held-to-maturity  and consisted of United States corporate  securities  totaling
$3,757,000  and  $4,635,000,  respectively,  and are included with cash and cash
equivalents.

6.       Accrued Liabilities

Accrued liabilities consisted of the following:
                                                       June 30,
                                                  1996          1997
                                          -------------------------------------
                                           
Payroll and related benefits                   $431,000          $436,000
Accrued facilities costs                        146,000            69,000
Professional fees                                70,000           126,000
Warranty                                         76,000            10,000
Other                                           229,000           303,000
                                          -------------------------------------
                                               $952,000          $944,000
                                          =====================================

In  1995,  the  Company's  board  of  directors  approved  management's  plan to
consolidate the Company's operating  facilities.  Under the plan, certain office
facilities  currently  under lease  through  December  1999 have been left idle.
Accordingly,  the Company recorded  charges and accrued  facilities costs in the
amount of $180,000 and $53,000 in 1995 and 1996, respectively,  which represents
the  total  committed  lease  obligation  for the  idle  space,  plus  estimated
maintenance and construction costs. At June 30, 1997,  approximately  $69,000 of
these charges remained in accrued liabilities.


                                      F-10
<PAGE>



7.       Subordinated Convertible Debt

In connection with the purchase of in-process research and development from Elan
(see Note 2), the Company  issued two  promissory  notes to Elan, the A Note and
the B Note, in the amount of  $10,000,000  and  $5,000,000,  respectively.  Both
notes are  subordinated  to any  existing  or future  indebtedness  incurred  to
finance  working capital or the purchase of fixed assets in the normal course of
business. The carrying value of these notes approximates fair market value since
interest rates are based upon current market rates.

The A Note accrues  interest at prime plus one percent  (9.5% at June 30, 1997),
payable  at  maturity.  Upon the  completion  of an  initial  registered  public
offering of common shares or in any event on April 1, 1999,  the note,  together
with all accrued  interest  thereon,  will be exchanged for common shares of the
Company.  If the triggering event is an initial registered public offering,  the
Company will issue 4,000,000  common shares,  as adjusted for certain  corporate
transactions,  in exchange for the note.  If an initial  public  offering is not
previously consummated,  then on April 1, 1999, in exchange for the indebtedness
under the A Note,  the Company will issue  shares at an exchange  price of $2.50
per  share,  which  exchange  price  is  subject  to  adjustment  under  certain
conditions.

The B Note accrues  interest at prime plus one percent  (9.5% at June 30, 1997).
The B Note plus any  accrued  and unpaid  interest  thereon  will become due and
payable immediately upon the completion of an initial registered public offering
of common  shares.  If not  pre-paid  pursuant to an initial  registered  public
offering  or  otherwise,  the B Note,  becomes  due and  payable  in five  equal
installments  of principal of $1,000,000 on each of the fifth,  sixth,  seventh,
eighth  and ninth  anniversaries  of the note,  together,  in each case with any
accrued and unpaid interest thereon.

In June 1993, the Company entered into a research and development agreement with
Laboratoires   Fournier,  a  French   pharmaceutical   company  ("Fournier")  to
collaborate  in the joint  development  and  commercialization  of certain  drug
delivery systems. In connection with this transaction, in July 1993, the Company
borrowed  $3,000,000  ($2,923,000,  net of debt  issuance  costs) from  Fournier
pursuant to a  subordinated,  convertible  note.  In March 1996,  the  companies
reached a mutual agreement to terminate their collaborative development efforts.
Among other things,  the agreement provided for the conversion of the $3,000,000
subordinated,  convertible  note, at a conversion rate of $1.85 per share,  into
1,621,622 common shares.

8.       Commitments

The Company leases space and certain  equipment under  noncancellable  operating
lease  agreements  that expire at various dates through  December  1999.  Rental
expense for such leases was $225,000,  $227,000 and $218,000 for the years ended
June 30, 1995, 1996 and 1997,  respectively.  It is generally  expected that, in
the normal course of business,  operating  leases that expire will be renewed or
replaced by other leases with similar terms. Future minimum lease payments under
noncancellable operating leases (with initial or remaining lease terms in excess
of one year) at June 30, 1997 were $86,000.

                                      F-11
<PAGE>



9.       Royalty Agreements

The Company is the licensee  under a royalty  agreement  with the  University of
Utah Research  Foundation.  This agreement provides for the payment of royalties
to the licensor  based upon net sales of the products  under  royalty  until the
year 2006.  Royalty  expense in each of the three years in the period ended June
30, 1997 was not material.

10.      Redeemable, Convertible Preferred Shares

In connection with a  reorganization  of the Company in fiscal 1988, the Company
issued  4,215,618  shares of $.001 par value  redeemable  convertible  preferred
shares in three  series;  Series A,  Series B and  Series C. The Series A shares
were redeemed in equal installments beginning in July 1992 through July 1996 and
the Series B shares have been  converted into common shares on a share for share
basis.

 The Series C preferred shares  outstanding as of June 30, 1997 are comprised of
172,800  shares with an aggregate  redemption  value of  $900,000.  The Series C
preferred  shares  are  redeemable  at $5.2083  per share in five  equal  annual
installments  beginning in July 1997. The July 1997  redemption  requirement for
Series C preferred  shares of $180,000 has been included in the current  portion
of  long-term  obligations  in the balance  sheet.  Unless  converted  to common
shares,  mandatory redemption  requirements on the Series C preferred shares are
$180,000  annually from 1998 through 2002. The Company may redeem all or part of
the preferred shares to the extent of its unreserved and  unrestricted  retained
earnings at any time prior to the required redemption dates.

Prior to redemption,  the Series C preferred  shares are  convertible on a share
for share basis, at the option of the holder, into common shares. The conversion
ratio is subject to adjustment  based on the issue price of  additional  shares,
options,   or  rights  to  common  shares  issued.  Each  preferred  share  will
automatically  convert to one common share upon the sale of common shares of the
Company  pursuant to a registration  statement under the Securities Act of 1933,
the public  offering price of which is not less than $1.1319 per share and which
results in gross proceeds to the Company of at least $5,000,000.

Each  Series C  preferred  share has a voting  right  equal to one vote for each
common  share into which the  preferred  share  could be  converted  as outlined
above.  The holders of the preferred  shares have voting rights and powers equal
to those of the  holders of common  shares  and vote with the  holders of common
shares and not as a separate class.  Under no  circumstances  are the holders of
any series of preferred shares entitled to vote separately on any matter.

Dividends are  non-cumulative and are to be paid on the preferred shares only as
authorized  by the  Board  of  Directors.  In the  event of  liquidation  of the
Company,  each  outstanding  preferred  share converts into one common share. No
dividend (other than a dividend payable solely in common shares) may be declared
or paid on common shares unless an equal or greater dividend per share has first
been declared and paid on each preferred share. Each preferred share, regardless
of its series,  must be paid the same dividend per share. No dividends have been
declared or paid to date.

11.      Research & Development

In July 1995,  the Company  entered  into an interim  research  and  development
agreement  with  Ciba-Geigy  Corporation  ("Ciba"),  an  affiliate  of  a  Swiss
pharmaceutical  company,  to evaluate the feasibility of delivering certain Ciba
compounds using the Company's iontophoretic drug delivery technologies. In March
1996,  this  interim  agreement  was  superseded  by a  long-term  research  and
development   agreement  with  Ciba.  In  conjunction   with  the  research  and
development  agreement,  the Company formed Dermion,  a wholly-owned  subsidiary
established to conduct advanced iontophoretic drug delivery systems development.
The Company contributed cash, fixed assets and non-exclusive licenses to certain
technology, valued at a historical costs of approximately $1,300,000 to Dermion,
in exchange for common shares. Concurrently, Ciba acquired a 20% equity interest
in  Dermion  for  $1,000,000  in  cash.  Pursuant  to a  separate  shareholder's
agreement,  Ciba is entitled to a premium of up to  $1,250,000 in the event of a
change in control of Dermion.

Ciba-Geigy  Corporation and Sandoz Corporation  merged and, as a result,  formed
Novartis Pharmaceuticals Corporation.

Currently,  the term of the agreement  extends  through  December 31, 1998.  The
agreement automatically renews for additional one year terms, unless terminated,
by either party,  with written notice six months prior to any anniversary  date.
During the term of the research and development agreement, Novartis is obligated
to provide  Dermion with research  funding for the  development  of  proprietary
iontophoretic  drug delivery  systems  designed to deliver  Novartis  compounds.
Also,  during the term of the  agreement,  Novartis  has  certain  rights to the
Company's  technologies  for  certain  specific  therapeutic  indications  using
Novartis proprietary drugs or specified generic compounds. The agreement further
provides  that  Dermion  will  be  entitled  to  milestone   payments  upon  the
achievement of certain  performance targets and to future royalties on Novartis'
sales of products  developed  pursuant  to the  research.  Dermion is  currently
devoting  the  majority of its  research  and  development  capabilities  to the
development of these systems for Novartis. Research funding payments and license
fees paid  pursuant  to the  agreement  with  Novartis  totaled  $2,409,000  and
$1,750,000,  respectively,  in fiscal years ended June 30, 1996 and 1997.  As of
June 30, 1997, the Company had a receivable, in the amount of $301,000, due from
Novartis,  for  research  services  rendered,  which  is  included  in  accounts
receivable in the accompanying balance sheet.

12.      Employee Benefit Plan

The Company has  established a 401(k) savings plan for its full-time  employees.
The  Company  makes  a  matching  contribution  based  on a  percentage  of  the
contributions of participating employees. The Company contributed  approximately
$24,000 during each of the years ended June 30, 1995 and 1996 and  approximately
$19,000 during fiscal 1997.

13.      Income Taxes

Deferred  taxes result from  differences in the carrying value of various assets
and liabilities  between income tax reporting and financial  reporting purposes.
These differences arise from differing  depreciation methods, and other reserves
that  are  deductible  in  different  periods  for tax and  financial  reporting
purposes.

The  approximate  tax  effect  of  temporary  differences,  net  operating  loss
carryforwards  and tax credit  carryforwards  as of June 30, 1997 and 1996 is as
follows:
<TABLE>
<S>                                                               <C>               <C>
                                                                      1996               1997
                                                               ------------------- -----------------
            Deferred tax assets:
                     Net operating loss carryforwards                  $1,602,000       $1,515,000
                     Book in excess of tax depreciation                   307,000          264,000
                     Book in excess of tax amortization                        --        5,502,000
                     Tax credit carryforwards                             525,000          577,000
                     Reserves                                             326,000          265,000
                     Other                                                   --                --
                                                               ------------------- -----------------
            Total deferred tax assets                                   2,760,000        8,123,000
            Valuation allowance                                        (2,760,000)      (8,123,000)
                                                               ------------------- -----------------
            Net deferred tax assets                               $          --     $        --
                                                               =================== =================
</TABLE>

There  were no  significant  deferred  tax  liabilities  in 1996  or  1997.  The
valuation allowance increased by $5,363,000 during the fiscal year.

Significant  components  of the  provision  for  income  taxes  attributable  to
continuing  operations  are as  follows.  There  were  no  deferred  income  tax
provisions in any of the years presented.
<TABLE>
<S>                                                  <C>             <C>                <C> 

                                                       1995           1996              1997
                                                  --------------- -------------- ----------------
           Current:
                    Federal                          $(158,000)      $(72,000)           $5,000
                    State                             (15,000)        (7,000)               --
                                                  =============== ============== ================
           Total current provision                   $(173,000)      $(79,000)           $5,000
                                                  =============== ============== ================
</TABLE>

The reconciliation of income taxes at the statutory United States federal income
tax rate and the Company's  effective income tax rate attributable to continuing
operations is as follows:
<TABLE>
<S>                                                              <C>             <C>            <C>
                                                                  1995           1996           1997
                                                                  ----           ----           ----

        United States statutory rate (percentage)                (34.0)%          34.0%         (34.0)%
        State tax, net of federal tax benefit                     (3.3)%           3.3%          (3.3)%
        Credits                                                   (8.1)%          (1.7)%         (0.4)%
        Effect of NOL carryforward and valuation
            allowance                                              27.3%         (42.0)%          37.3%
        Other                                                       2.7%           0.9%            0.4%
                                                             ============ ============== ===============
        Effective income tax rate (percentage)                   (15.4)%         (5.5)%             --%
                                                             ============ ============== ===============
</TABLE>

As of June 30, 1997,  the Company had  approximately  $4,147,000  in federal and
state net  operating  loss  carryforwards,  and  $577,000  in federal tax credit
carryforwards,  that expire from 2001 through 2012. Utilization of the Company's
net operating  loss and credit  carryforwards  is limited to the future  taxable
income of the  Company.  Under  the  "change  of  ownership"  provisions  of the
Internal  Revenue  Code,  utilization  of these net  operating  loss and  credit
carryforwards may be subject to substantial annual limitation.

14.      Stock Options and Warrants

The  Company has an Employee  Stock  Option Plan (the Plan) for which  2,500,000
common shares have been  reserved.  The Plan allows grants of incentive  options
and  nonqualified  options to purchase common shares at a price that is not less
than the fair market value on the date of grant.  The option price and dates the
options become  exercisable  and expire are determined by the Board of Directors
on an option-by-option basis.

Pro forma  information  regarding  net  income and  earnings  per share has been
determined as if the Company had accounted for its employee  stock options under
the fair value method. The fair value of these options was estimated at the date
of grant using a Minimum Value option pricing model with the following  weighted
average  assumptions  for fiscal  years ended June 30, 1996 and 1997:  risk-free
interest  rate of  approximately  6.4% and  6.3%;  dividend  yield of 0%;  and a
weighted-average expected life of the option of 6 years.

For purposes of pro forma  disclosures,  the estimated fair value of the options
is amortized over the options'  vesting  period.  Because the effect of SFAS No.
123-Accounting for Stock Based  Compensation is prospective,  the initial impact
on pro forma net income (loss) may not be representative of compensation expense
in future  years.  The effect on the Company's pro forma results for each of the
fiscal years ended June 30, 1996 and 1997 was not material  (less than $0.01 per
share).

A summary of stock option activity,  and related information for the years ended
June 30, 1995, 1996, and 1997 follows:
<TABLE>
<S>                       <C>        <C>              <C>        <C>            <C>              <C>

                                  1995                         1996                        1997
                       ------------------------------------------------------------------------------------
                                     Weighted-Average            Weighted-Average             Weighted-Average
                                       Exercise                    Exercise                     Exercise
                                         Price                       Price                       Price
                          Options                     Options                    Options
                       ---------------------------------------------------------------------  -------------
Outstanding at
beginning of year         1,305,752        -          1,409,378     $ 0.71      1,577,329        $ 0.94
Granted                     291,500        -            404,500        1.29        74,000          1.40
Exercised                  (71,668)        -          (211,573)        0.10      (26,489)          0.21
Canceled                  (116,206)        -           (24,976)        0.91      (39,011)          0.87
                       ==============              ==============              =============
Outstanding at end of
year                      1,409,378        -          1,577,329     $ 0.94      1,585,829        $ 0.98
                       ==============              ==============              =============

Exercisable at end of
year                        834,402        -            841,998     $ 0.76      1,059,392        $ 0.86
                                                                                

Weighted-average fair
value of options
granted during the year      -                            $0.41                     $0.44
</TABLE>

Exercise prices for options outstanding as of June 30, 1997 ranged from $0.08 to
$1.40.  The  weighted  average  remaining  contractual  life of the options is 6
years. Below are the segregated ranges of exercise prices as of June 30, 1997:
<TABLE>
<S>                                                     <C>               <C>              <C>

                                                                   Range of exercise prices
                                                       --------------------------------------------------
                                                        $0.08-0.15        $0.45-0.75       $1.00-1.40
                                                     ----------------- ----------------------------------

Options outstanding                                       97,500           239,406         1,248,923
Weighted-average exercise price of options
outstanding                                               $0.12             $0.59            $1.12
Weighted-average remaining contractual life of
options outstanding                                      2 years           4 years          7 years

Options exercisable                                       97,500           239,406          722,486
Weighted-average exercise price of options
exercisable                                               $0.12             $0.59            $1.04
</TABLE>

         The Company has issued three warrants which entitle the holders thereof
to acquire  common shares of the Company.  In March 1997,  the Company  issued a
warrant to Elan to acquire up to 500,000  shares for an exercise  price of $4.50
per share.  In December  1996,  the Company  issued a warrant to the Alliance of
Children's Hospitals, Inc. to acquire up to 215,000 shares for an exercise price
of $1.85 per share.  In June 1995,  the Company  issued a warrant to the Silicon
Valley Bank to acquire up to 10,000  shares for an  exercise  price of $1.00 per
share.  The  warrants  expire  in April  2002,  December  2003  and  June  2002,
respectively.
                                      F-12
<PAGE>

                               [INSIDE BACK COVER]
                  [GRAPHICS DEPICTING THE COMPANY'S PRODUCTS]

<PAGE>


                                             [Left Side of Back Cover]

         No  dealer,  sales  representative  or other  person is  authorized  in
connection  with any offering made hereby to give any information or to make any
representation  not contained  herein and, if given or made, such information or
representation  must not be relied upon as having been authorized by the Company
or the  Underwriters.  This Prospectus does not constitute an offer to sell or a
solicitation  of an offer to buy any  security  other  than  the  Common  Shares
offered hereby to any person in any jurisdiction in which it is unlawful to make
such an offer or  solicitation.  Neither the delivery of this Prospectus nor any
sale made hereunder shall under any  circumstances  create any implication  that
there has been no change in the affairs of the Company  since the date hereof or
that  information  contained  herein is correct as of any time subsequent to the
date hereof.


                                                 TABLE OF CONTENTS

Prospectus Summary ..................................\
Risk Factors ........................................\
Transactions Related to the Offering.................
Use of Proceeds......................................\
Dividend Policy......................................\
Capitalization.......................................\
Dilution ............................................\
Selected Consolidated Financial Data.................\
Management's Discussion and Analysis of
     Financial Condition and Results of Operations...\
Business ............................................\
Management...........................................\
Certain Transactions ................................\
Principal Shareholders ..............................\
Description of Capital Shares........................\
Shares Eligible for Future Sale......................\
Underwriting.........................................\
Legal Matters........................................\
Experts  ............................................\
Additional Information...............................\
Financial Statements.................................\

         Until , 1997 (25 days after the date of this  Prospectus),  all dealers
effecting  transactions in the Common Shares,  whether or not  participating  in
this distribution,  may be required to deliver a Prospectus. This is in addition
to the obligation of dealers to deliver a Prospectus when acting as Underwriters
and with respect to their unsold allotments or subscriptions.


                                            [Right Side of Back Cover]






                                                         Common Shares


                                                      [LOGO]








                                                -------------------

                                                    PROSPECTUS
                                                -------------------






                                              EVEREN Securities, Inc.

                                               

                                                  October , 1997






<PAGE>

                                          1

                                     PART II
                     INFORMATION NOT REQUIRED IN PROSPECTUS


Item 13.  Other Expenses of Issuance and Distribution

         The following  table sets forth the expenses,  other than  underwriting
discounts and commissions, payable by the Company in connection with the sale of
the Common Shares being  registered.  All the amounts shown are estimates except
for the registration fee and the NASD filing fee.


    Securities and Exchange Commission
          Registration Fee                                   $
    NASD Filing Fee
    National Market Listing Fee
    Printing and Engraving and Expenses
    Legal Fees and Expenses
    Accounting Fees and Expenses
    Blue Sky Qualification Fees and Expenses
    Transfer Agent and Registrar Fees and Expenses
    Miscellaneous                                           ----------------
          Total                                              $
                                                            ================

Item 14.  Indemnification of Directors and Officers

         The Company's Articles of Incorporation limit the personal liability of
directors and officers for monetary  damages to the maximum extent  permitted by
Utah law.  Under Utah law, such  limitations  include  monetary  damages for any
action  taken or failed to be taken as an  officer  or  director  except for (i)
amounts  representing  a financial  benefit to which the person is not entitled,
(ii)  liability for  intentional  infliction of harm on the  Corporation  or its
shareholders,  (iii) unlawful distributions, or (iv) an intentional violation of
criminal law. The Articles of  Incorporation  also provide that the Company will
indemnify  its  directors  and officers  against any damages  arising from their
actions as agents of the Company,  and that the Company may similarly  indemnify
its other employees and agents. The Company is also empowered under its Articles
of Incorporation to enter into indemnification agreements with its directors and
officers.

         The Company's  Bylaws provide that, to the full extent permitted by the
Company's  Articles of Incorporation  and the Utah Revised Business  Corporation
Act,  the  Company  will  indemnify  (and  advance  expenses  to) the  Company's
officers,  directors  and  employees  in  connection  with any  action,  suit or
proceeding  (civil or criminal) to which those  persons are made party by reason
of their being a director,  officer or employee).  Any such indemnification will
be in addition to the advancement of expenses.

         The terms of the  Company's  Stock  Option Plan  provide  that,  to the
fullest extent permitted by the Company's  Articles of Incorporation  and Bylaws
and by Utah law, no member of the committee  which  administers the plan will be
liable for any action or omission  taken with respect to the plan or any options
issued  thereunder.  The Plan  also  provides  that no  member  of the  Board of
Directors will be liable for any action or determination made in good faith with
respect to the Plan or any option granted thereunder.

         There is no pending  litigation  or  proceeding  involving  a director,
officer,  employee or other agent of the Company as to which  indemnification is
being sought,  nor is the Company aware of any pending or threatened  litigation
that may result in claims for indemnification by any director, officer, employee
or other agent.

Item 15.  Recent Sales of Unregistered Securities

         The Company has entered into four  transactions in the past three years
involving the issuance of its securities under certain transactional  exemptions
of the Securities Act of 1933.

         On February  20,  1996,  the Company  issued to  Laboratoires  Fournier
S.C.A.  ("L.F.")  _____  Common  Shares  in  conversion  and  satisfaction  of a
non-interest  bearing  $3,000,000  promissory  note  sold to L.F.  in  1993.  On
November  29,  1996,  the Company  issued  _____  Common  Shares to Child Health
Investment  Corporation,  an affiliate of CHCA,  for a total  purchase  price of
$250,000. In connection with that transaction,  on December 1, 1996, the Company
also  issued to ACH,  as  subsidiary  of CHCA,  a warrant to acquire up to _____
Common  Shares at an  exercise  price of $____ per  share.  In March  1997,  the
Company  issued two  promissory  notes (one for $10.0  million and the other for
$5.0 million) to Elan and  delivered to Elan a warrant to purchase  _____ Common
Shares in  connection  with the purchase of certain  technology  from Elan.  The
$10.0 million note (together with accrued  interest) will be exchanged for _____
Common Shares concurrently with the closing of the Offering.

         In connection  with each of these  isolated  issuances of the Company's
securities,  each purchaser of those securities represented and warranted to the
Company that it (i) was aware that the securities had not been registered  under
federal  securities  laws,  (ii) acquired the securities for its own account for
investment  purposes and not with a view to or for resale in connection with any
distribution for purposes of the federal  securities laws, (iii) understood that
the  securities  would need to be  indefinitely  held  unless  registered  or an
exemption from registration  applied to a proposed  disposition,  (iv) was aware
that the certificate representing the securities would bear a legend restricting
their  transfer,  and (v) was aware  that  there was no  public  market  for the
securities.  The Company believes that, in light of the foregoing,  and in light
of the sophisticated nature of each of the acquirers,  the sale of the Company's
securities  to the  respective  acquirers  did  not  constitute  the  sale of an
unregistered   security  in  violation  of  the  federal   securities  laws  and
regulations by reason of the exemption provided under ss. 4(2) of the Securities
Act, and the rules and regulations promulgated thereunder.

Item 16.  Exhibits and Financial Statement Schedules

      (a)     Exhibits



                               
Exhibit Number          Description

1.1*                    Form of Underwriting Agreement
3.1                     Articles of Incorporation of the Company
3.2                     Articles of Amendment, filed February 18, 1986
3.3                     Articles of Amendment, filed August 4, 1987
3.4                     Articles of Merger, filed December 3, 1987
3.5                     Articles of Amendment, filed December 18, 1987
3.6                     Articles of Amendment, filed November 16, 1989
3.7                     Articles of Amendment, filed March 3, 1995
3.8                     Bylaws of the Company
4.1                     Reference is made to Exhibits 3.1 through 3.7
4.2*                    Specimen of Common Share Certificate
5.1*                    Opinion of Parsons Behle & Latimer
10.1                    Lease between the Company and Hayter  Properties,  Inc.,
                        dated September 1, 1997
10.2*                   License   Agreement   between   the   Company  and  Elan
                        International Services, Ltd., dated April 14, 1997
10.3*                   License  Agreement between the Company and Drug Delivery
                        Systems, Inc., dated April 14, 1997
10.4                    Promissory   Note   issued  by  the   Company   to  Elan
                        International Management,  Ltd., in the principal amount
                        of $10,000,000, dated April 14, 1997
10.5                    Promissory   Note   issued  by  the   Company   to  Elan
                        International Management,  Ltd., in the principal amount
                        of $5,000,000, dated April 14, 1997
10.6*                   Note Purchase and Warrant  Agreement  among the Company,
                        Elan International Services, Ltd. And Elan International
                        Management, Ltd. dated April 14, 1997
10.7                    Warrant  issued to Elan  International  Services,  Ltd.,
                        dated April 14, 1997
10.8                    Registration  Rights  Agreement  between the Company and
                        Elan International Services, Ltd., dated April 14, 1997
10.9                    Asset  Acquisition  Agreement  between  the  Company and
                        Fillauer, Inc., dated December 27, 1996
10.10*                  License  Agreement  between the  Company  and  Fillauer,
                        Inc., dated December 26, 1996.
10.11                   Warrant  issued to  Alliance  of  Children's  Hospitals,
                        Inc., dated December 1, 1996
10.12                   Stock Purchase  Agreement  between the Company and Child
                        Health Investment Corporation, dated November 29, 1996
10.13*                  Manufacturing  Agreement  between  the  Company  and KWM
                        Electronics Corporation, dated November 1, 1996
10.14*                  Contribution  Agreement between the Company and Dermion,
                        Inc.,   dated  March  29,  1996  
10.15*                  Patent  License   Agreement   between  the  Company  and
                        Dermion, Inc., dated March 29, 1996
10.16*                  Research and  Development  Agreement  among the Company,
                        Dermion,  Inc. and Ciba-Geigy  Corporation,  dated March
                        29, 1996
10.17                   Stock  Purchase  Agreement  among the Company,  Dermion,
                        Inc. and Ciba-Geigy Corporation, dated March 29, 1996
10.18                   Stockholders' Agreement among the Company, Dermion, Inc.
                        and Ciba-Geigy Corporation, dated March 29, 1996
10.19*                  Agreement between the Company and Laboratoires  Fournier
                        S.C.A., dated February 20, 1996 
10.20*                  Agreement  between  the  Company  and ALZA  Corporation,
                        dated July 28, 1993
10.21*                  Supply   Agreement   between   the   Company  and  Abbot
                        Laboratories, Inc., dated April 27, 1993
10.22                   Stock Purchase Agreement between the Company and The CIT
                        Group/Venture Capital, Inc., dated March 8, 1993
10.23                   Stock Purchase Agreement between the Company and certain
                        investors,   dated  February  19,  1993  
10.24*                  License Agreement between the Company and the University
                        of Utah Research Foundation, dated October 1, 1992
10.25                   Warrant  issued to Silicon  Valley Bank,  dated June 25,
                        1992
10.26                   Company 1988 Stock Option Plan, as amended
10.27                   Preferred Stock Purchase  Agreement between the Company,
                        Newtek   Ventures,   MBW  Venture   Partners,   Michigan
                        Investment Fund, Utah Ventures, Cordis Corporation,  Ian
                        R.N.  Bund,  James R. Weersing and Robert J. Harrington,
                        dated August 4, 1987
11.1                    Statement re computation of earnings per share
21.1                    Schedule of Subsidiaries
23.1                    Consent of Parsons Behle & Latimer
23.2                    Consent of Ernst & Young LLP
23.3                    Consent of Workman Nydeggar & Seeley
24.1                    Power of Attorney (see signature page)
27.1                    Financial Data Schedule

*        To be filed by amendment
<PAGE>

      (b)     Financial Statement Schedules

              All required financial statement schedules are included as part of
              the Consolidated Financial Statements.

Item 17.  Undertakings

         The undersigned Registrant hereby undertakes that:

         (1) The  undersigned  registrant  hereby  undertakes  to provide to the
underwriters   at  the  closing   specified  in  the   underwriting   agreements
certificates in such  denominations  and registered in such names as required by
the underwriters to permit prompt delivery to each purchaser.

         (2)  Insofar  as  indemnification  for  liabilities  arising  under the
Securities Act of 1933 may be permitted to directors,  officers and  controlling
persons of the registrant  pursuant to the foregoing  provisions,  or otherwise,
the  registrant  has been  advised  that in the  opinion of the  Securities  and
Exchange  Commission such  indemnification is against public policy as expressed
in the Act and is,  therefore,  unenforceable.  In the  event  that a claim  for
indemnification  against  such  liabilities  (other  than  the  payment  by  the
registrant of expenses  incurred or paid by a director,  officer or  controlling
person of the  registrant  in the  successful  defense  of any  action,  suit or
proceeding)  is  asserted by such  director,  officer or  controlling  person in
connection with the securities being registered,  the registrant will, unless in
the opinion of its counsel the matter has been settled by controlling precedent,
submit  to a  court  of  appropriate  jurisdiction  the  question  whether  such
indemnification  by it is against public policy as expressed in the Act and will
be governed by the final adjudication of such issue.

         (3) For purposes of determining  any liability under the Securities Act
of 1933, the  information  omitted from the form of prospectus  filed as part of
this  registration  statement in reliance upon Rule 430A and contained in a form
of  prospectus  filed by the  registrant  pursuant to Rule  424(b)(1) or (4), or
497(h) under the Securities Act shall be deemed to be part of this  registration
statement as of the time it was declared effective.

         (4) For the purpose of determining  any liability  under the Securities
Act of 1933,  each  post-effective  amendment that contains a form of prospectus
shall be deemed to be a new  registration  statement  relating to the securities
offered  therein,  and the  offering  of such  securities  at that time shall be
deemed to be the initial bona fide offering thereof.



<PAGE>



                                   SIGNATURES

         Pursuant  to the  requirements  of the  Securities  Act  of  1933,  the
registrant  has duly  caused  this  registration  statement  to be signed on its
behalf by the undersigned,  thereunto duly authorized,  in Salt Lake City, State
of Utah on the 3rd day of October, 1997.

                          IOMED, Inc.



                          By: /s/ Ned M. Weinshenker, Ph.D.
                          Its:  Chief Executive Officer and Director


                                POWER OF ATTORNEY

         KNOW ALL PERSONS BY THESE  PRESENTS,  that each person whose  signature
appears  below  constitutes  and  appoints  Ned M.  Weinshenker,  and  Robert J.
Lollini,  and each of them,  his  attorneys-in-fact  and agents,  each with full
power of substitution and resubstitution,  for him in any and all capacities, to
sign  any and  all  amendments  (including  post-effective  amendments)  to this
Registration  Statement,  and to file the same, with exhibits  thereto and other
documents in connection therewith,  with the Securities and Exchange Commission,
granting unto said  attorneys-in-fact  and agents,  and each of them, full power
and  authority  to do and  perform  each and every act and thing  requisite  and
necessary  to be done in  connection  therewith,  as fully as to all intents and
purposes as he might or could do in person,  hereby ratifying and confirming all
that each of said  attorneys-in-fact and agents, or any of them, or their or his
substitute or substitutes, may do or cause to be done by virtue hereof.

         Pursuant  to the  requirements  of the  Securities  Act of  1933,  this
registration  statement  has been signed below by the  following  persons in the
capacities and on the dates indicated.

<TABLE>
<S>                                       <C>                                                  <C>
Signature                                 Title                                                Date

                                          President,  Chief Executive Officer and Director     October    3, 1997
/s/ Ned M. Weinshenker, Ph.D.             (Principal Executive Officer)

                                          Vice  President  and  Chief  Financial   Officer     October    3, 1997
/s/ Robert J. Lollini                     (Principal Financial and Accounting Officer)

/s/ James R. Weersing                     Chairman of the Board of Directors                   October    3, 1997


/s/ John W. Fara, Ph.D                    Director                                             October    3, 1997
 .

/s/ Peter J. Wardle                       Director                                             October    3, 1997


/s/ Steven P. Sidwell                     Director                                             October    3, 1997

/s/ Warren Wood                           Director                                             October    3, 1997

Michael T. Sember                         Director                                             October    , 1997


</TABLE>

<PAGE>

                                  EXHIBIT INDEX

Exhibit Number          Description

1.1*                    Form of Underwriting Agreement
3.1                     Articles of Incorporation of the Company
3.2                     Articles of Amendment, filed February 18, 1986
3.3                     Articles of Amendment, filed August 4, 1987
3.4                     Articles of Merger, filed December 3, 1987
3.5                     Articles of Amendment, filed December 18, 1987
3.6                     Articles of Amendment, filed November 16, 1989
3.7                     Articles of Amendment, filed March 3, 1995
3.8                     Bylaws of the Company
4.1                     Reference is made to Exhibits 3.1 through 3.7
4.2*                    Specimen of Common Share Certificate
5.1*                    Opinion of Parsons Behle & Latimer
10.1                    Lease between the Company and Hayter  Properties,  Inc.,
                        dated September 1, 1997
10.2*                   License   Agreement   between   the   Company  and  Elan
                        International Services, Ltd., dated April 14, 1997
10.3*                   License  Agreement between the Company and Drug Delivery
                        Systems, Inc., dated April 14, 1997
10.4                    Promissory   Note   issued  by  the   Company   to  Elan
                        International Management,  Ltd., in the principal amount
                        of $10,000,000, dated April 14, 1997
10.5                    Promissory   Note   issued  by  the   Company   to  Elan
                        International Management,  Ltd., in the principal amount
                        of $5,000,000, dated April 14, 1997
10.6*                   Note Purchase and Warrant  Agreement  among the Company,
                        Elan International Services, Ltd. And Elan International
                        Management, Ltd. dated April 14, 1997
10.7                    Warrant  issued to Elan  International  Services,  Ltd.,
                        dated April 14, 1997
10.8                    Registration  Rights  Agreement  between the Company and
                        Elan International Services, Ltd., dated April 14, 1997
10.9                    Asset  Acquisition  Agreement  between  the  Company and
                        Fillauer, Inc., dated December 27, 1996
10.10*                  License  Agreement  between the  Company  and  Fillauer,
                        Inc., dated December 26, 1996.
10.11                   Warrant  issued to  Alliance  of  Children's  Hospitals,
                        Inc., dated December 1, 1996
10.12                   Stock Purchase  Agreement  between the Company and Child
                        Health Investment Corporation, dated November 29, 1996
10.13*                  Manufacturing  Agreement  between  the  Company  and KWM
                        Electronics Corporation, dated November 1, 1996
10.14*                  Contribution  Agreement between the Company and Dermion,
                        Inc.,   dated  March  29,  1996  
10.15*                  Patent  License   Agreement   between  the  Company  and
                        Dermion, Inc., dated March 29, 1996
10.16*                  Research and  Development  Agreement  among the Company,
                        Dermion,  Inc. and Ciba-Geigy  Corporation,  dated March
                        29, 1996
10.17                   Stock  Purchase  Agreement  among the Company,  Dermion,
                        Inc. and Ciba-Geigy Corporation, dated March 29, 1996
10.18                   Stockholders' Agreement among the Company, Dermion, Inc.
                        and Ciba-Geigy Corporation, dated March 29, 1996
10.19*                  Agreement between the Company and Laboratoires  Fournier
                        S.C.A., dated February 20, 1996 
10.20*                  Agreement  between  the  Company  and ALZA  Corporation,
                        dated July 28, 1993
10.21*                  Supply   Agreement   between   the   Company  and  Abbot
                        Laboratories, Inc., dated April 27, 1993
10.22                   Stock Purchase Agreement between the Company and The CIT
                        Group/Venture Capital, Inc., dated March 8, 1993
10.23                   Stock Purchase Agreement between the Company and certain
                        investors,   dated  February  19,  1993  
10.24*                  License Agreement between the Company and the University
                        of Utah Research Foundation, dated October 1, 1992
10.25                   Warrant  issued to Silicon  Valley Bank,  dated June 25,
                        1992
10.26                   Company 1988 Stock Option Plan, as amended
10.27                   Preferred Stock Purchase  Agreement between the Company,
                        Newtek   Ventures,   MBW  Venture   Partners,   Michigan
                        Investment Fund, Utah Ventures, Cordis Corporation,  Ian
                        R.N. Bund,  James R. Weersing  and Robert J. Harrington,
                        dated August 4, 1987
11.1                    Statement re computation of earnings per share
21.1                    Schedule of Subsidiaries
23.1                    Consent of Parsons Behle & Latimer
23.2                    Consent of Ernst & Young LLP
23.3                    Consent of Workman Nydeggar & Seeley
24.1                    Power of Attorney (see signature page)
27.1                    Financial Data Schedule

*        To be filed by amendment


                                                       
                            ARTICLES OF INCORPORATION
                                       OF
                               JMW ACQUISITION CO.

         We, the undersigned  natural  persons,  over the age of twenty-one (21)
years,  acting  as  incorporators  of a  corporation  under  the  Utah  Business
Corporation  Act,  adopt  the  following  Articles  of  Incorporation  for  such
corporation.
                                    ARTICLE I

         The name of the corporation is JMW ACQUISITION CO.

                                   ARTICLE II

         The period of its duration is perpetual.

                                   ARTICLE III

         The purpose or purposes for which the Corporation is organized are:

         A. To engage in the business of the research, development,  manufacture
and sale of medical  devices,  products  or drugs,  and to engage in and acquire
other  businesses or companies  related thereto or to the science of medicine or
the other biological sciences.
         B. To lease, buy, and hold, to sell,  mortgage,  exchange,  assign, and
otherwise  dispose of, to improve,  manage,  contain,  conserve  and operate and
generally  to trade and deal in and with as principal  or agent,  and  otherwise
acquire,  invest in or hold,  improved and unimproved real and personal property
in the  United  States and any  foreign  country;  and to do all things  related
thereto, including, but not limited to, becoming a limited or general partner or
venturer in undertakings of all types;
         C. In addition to the foregoing purposes, the Corporation may engage in
any and all other lawful acts that,  presently or in the future,  may legally be
performed by a corporation organized under the laws of the State of Utah.

                                   ARTICLE IV

         The  aggregate  number  of  shares  which the  Corporation  shall  have
authority to issue shall be 1,000,000  common shares,  par value $.01 per share;
400,000  voting  preferred  shares,  par  value  $.10  per  share;  and  100,000
non-voting   preferred   shares,   par  value  $.10  per  share,   for  a  total
capitalization  of $60,000.  Each common share and voting  preferred share shall
have equal  voting  rights.  Fully paid shares of the  Corporation  shall not be
liable for any further call or assessment.
         The  preferred  shares  may be issued  from time to time in one or more
series and with such serial  designations  as may be stated or  expressed in the
resolution or resolutions providing for the issuance of such shares adopted from
time to time by the Board of Directors;  and in such  resolution or  resolutions
providing  for the issuance of shares of each  particular  series,  the Board of
Directors is also  expressly  vested with  authority to fix the number of shares
constituting  such  series  and to fix and  determine  the  relative  rights and
preferences  of the  shares of any  series  so  established  to the full  extent
permitted by ss. 16-10-15, Utah Code Annotated, or by any successor statute.
         All preferred  shares shall be identical and of equal rank except as to
voting  rights as provided  herein and as to terms which may be specified by the
Board of Directors  pursuant to the provisions of the preceding  paragraph.  All
preferred  shares of any one series shall be identical  and of equal rank except
that shares of any one series  issued at different  times may differ as to dates
from which dividends thereon shall accrue and be cumulative.
         The Board of Directors is also expressly vested with authority to amend
any of the provisions of any  resolution or resolutions  providing for the issue
of any series of preferred  shares,  subject to any class  voting  rights of the
holders  of any  series of  preferred  shares  contained  in the  resolution  or
resolutions  providing  for  the  issue  of  such  series  and  subject  to  the
requirements of the laws of the State of Utah.
         Subject to the preferences and other rights of the preferred  shares as
fixed in these Articles of  Incorporation or in the resolution or resolutions of
the Board of  Directors  providing  for the issuance of such  preferred  shares,
dividends  may be paid upon the common  shares as and when declared by the Board
of Directors out of any funds legally  available  therefor.  In the event of any
liquidation,  dissolution or winding up of the affairs of the Corporation, after
payment to the holders of the  preferred  shares of the amount to which they are
entitled under these Articles of  Incorporation or pursuant to the resolution or
resolutions of the Board of Directors  providing for the issue of such preferred
shares,  the holders of the common  shares shall be entitled to share ratably in
all assets then remaining for distribution to the shareholders.

                                    ARTICLE V

         The Corporation will not commence  business until  consideration of the
value of at least $1,000 has been received from the issuance of shares.

                                   ARTICLE VI

         The  Corporation  shall  have a minimum of three and a maximum of seven
directors  as  shall  be set by the  Bylaws  of  the  Corporation.  Until  their
successors are duly elected and qualified,  the original  directors shall be the
following:
        Stephen C. Jacobsen                       274 South 1200 East
                                                  Salt Lake City, Utah 84102

        W. Edward Massey                          173 Spring Valley Road
                                                  Ridgefield, Connecticut 06877

        Thomas A. Wiita                           1005 South 300 West
                                                  Salt Lake City, Utah 84101

                                   ARTICLE VII

         A. The  Corporation  shall have the right to purchase its own shares to
the extent of its  unreserved  and  unrestricted  earned surplus and also to the
extent of its unreserved and unrestricted capital surplus.
         B.  The  Board of  Directors  of the  Corporation  may  designate  such
committee or committees as it determines in accordance with law to exercise such
authority as the Board of Directors shall delegate in the resolution designating
such committee or committees.
         C.  The  shareholders  shall  not have  preemptive  rights  to  acquire
additional  securities of the  Corporation;  or cumulative  voting rights at any
election of the directors of the Corporation.

                                  ARTICLE VIII

         The initial  registered  agent of the  Corporation  shall be Stephen C.
Jacobsen,  and the address of the initial  registered  office of the Corporation
shall be 274 South 1200 East, Salt Lake City, Utah 84102.

                                   ARTICLE IX

         The incorporators of the Corporation are the following:

        J. Gordon Hansen                          50 West Broadway, Suite 600
                                                  Salt Lake City, Utah 84101

        Stephen C. Jacobsen                       274 South 1200 East
                                                  Salt Lake City, Utah 84102

        Helen L. Neer                             50 West Broadway, Suite 600
                                                  Salt Lake City, Utah 84101

                                    ARTICLE X

         The Corporation shall indemnify its officers,  directors,  agents,  and
other persons against  liabilities  incurred by them that result from their acts
that are performed in furtherance of the business of the Corporation to the full
extent now or hereafter permitted by the laws of the State of Utah.

         IN WITNESS WHEREOF,  the above-named  incorporators have executed these
Articles of Incorporation this 29th day of July, 1985.

                                    /s/ J. Gordon Hansen           
                                    J. Gordon Hansen, as Incorporator


                                    /s/ Stephen C. Jacobsen               
                                    Stephen C. Jacobsen, as Incorporator
                                    and Initial Registered Agent

                                    /s/ Helen L. Neer
                                    Helen L. Neer, as Incorporator


STATE OF UTAH              )
                                    )  ss.
COUNTY OF SALT LAKE        )

         I, a Notary  Public,  hereby  certify  that on the 26th day of  August,
1985, personally appeared before me J. Gordon Hansen,  Stephen C. Jacobsen,  and
Helen N. Neer,  who being by me first duly sworn,  severally  declared that they
are  the  persons  who  signed  the  foregoing   Articles  of  Incorporation  as
incorporators and the statements therein contained are true.

                                                          
                                             /s/ Margie H. Stephens
                                             Residing in Salt Lake County, Utah
My Commission Expires:
June 4, 1989

                              ARTICLES OF AMENDMENT
                        TO THE ARTICLES OF INCORPORATION
                                       OF
                               JMW ACQUISITION CO.


         Pursuant to the  provisions of the Utah Business  Corporation  Act, the
undersigned  corporation  adopts the  following  Articles  of  Amendment  to its
Articles  of   Incorporation   constituting   a  revision  of  its  Articles  of
Incorporation:

         FIRST:  The name of the corporation is JMW ACQUISITION CO.

         SECOND:  The following  amendment to the Articles of Incorporation  was
approved by the shareholders of the corporation on the 14th day of January, 1986
in the manner  required by the Utah  Business  Corporation  Act.  The  amendment
revises and restates,  in their entirety,  the Articles of  Incorporation of the
corporation,  with  such  revised  Articles  of  Incorporation  to read in their
entirety  as set forth on Exhibit A which is  attached  hereto and  incorporated
herein by this reference.

         THIRD: The number of shares of the corporation  outstanding at the time
of such adoption was 50,000;  and the number of shares  entitled to vote thereon
was 50,000.

         FOURTH:  No  outstanding  shares of any  class  were  entitled  to vote
thereon as a class.

         FIFTH:  The number of shares voted for such  amendment was 50,000;  and
the number of shares voted against such amendment was 0.

         SIXTH:  There was no class of outstanding  shares entitled to vote as a
class on such amendment.

         SEVENTH:  The amendment  creates a 10 for 1 forward split of the issued
and  outstanding  common  shares of the  corporation  so that each common  share
outstanding prior to the amendment shall be exchanged for 10 common shares to be
outstanding immediately subsequent to the amendment,  with the par value of each
common share being reduced from $.01 to $.001.

         EIGHTH: The amendment effects change in the amount of stated capital of
the corporation, by increasing the stated capital of the corporation to $75,500.
Such  increase is effected by  increasing  the number of common shares which the
corporation is authorized to issue to 25,000,000  shares and by reducing the par
value of such common shares to $.001 per share.

         NINTH:  The  foregoing   Articles  of  Amendment  to  the  Articles  of
Incorporation  of  JMW  Acquisition  Co.  supersede  the  original  Articles  of
Incorporation of such corporation and all prior amendments thereto.

         DATED this 13th day of February, 1986.

                                       JMW ACQUISITION COMPANY


                                       By /s/ Thomas A. Wiita
                                       Thomas A. Wiita, President


                                       By /s/ Stephen C. Jacobsen
                                       Stephen C. Jacobsen, Secretary


STATE OF UTAH              )
                           )  ss.
COUNTY OF SALT LAKE        )

         I, Helen L. Neer, a Notary Public,  do hereby certify that on this 13th
day of February, 1986, personally appeared before me Thomas A. Wiita, who, being
by me first duly sworn,  declared  that he is the  President of JMW  Acquisition
Co., a Utah corporation,  that he signed the foregoing  document in his capacity
as President of such corporation, and the statements therein contained are true.

                                       /s/ Helen L. Neer
                                       Notary Public
                                       Residing in Salt Lake County, Utah
My Commission Expires:
March 1, 1988


                                     REVISED
                            ARTICLES OF INCORPORATION
                                       OF
                             JMW ACQUISITION COMPANY


         Pursuant to the applicable  provisions of Utah law, as contained in ss.
16-10-60 of the Utah  Business  Corporation  Act,  we, the  undersigned  natural
persons, revise the following Articles of Incorporation.  These revised Articles
of Incorporation  shall supersede the original Articles of Incorporation and all
amendments to them to date.

                                    ARTICLE I

         The name of the corporation is JMW ACQUISITION CO.

                                   ARTICLE II

         The period of its duration is perpetual.

                                    ARTICLE I

         The purpose or purposes for which the Corporation is organized are:

         1. To engage in the business of the research, development,  manufacture
and sale of  medical  devices,  products  and/or  drugs,  and to  acquire  other
businesses or companies  related  thereto or to the science of medicine or other
biological sciences.

         2. To lease, buy, and hold, to sell,  mortgage,  exchange,  assign, and
otherwise  dispose of, to improve,  manage,  contain,  conserve  and operate and
generally  to trade and deal in and with as principal  or agent,  and  otherwise
acquire,  invest in or hold,  improved and unimproved real and personal property
in the  United  States and any  foreign  country;  and to do all things  related
thereto, including, but not limited to, becoming a limited or general partner or
venturer in undertakings of all types.

         3. In addition to the foregoing purposes, the Corporation may engage in
any and all other lawful acts that,  presently or in the future,  may legally be
performed  by a  corporation  organized  under  the  laws of the  State of Utah,
including, without limitation, becoming a limited or general partner or venturer
in undertakings of all types.

                                   ARTICLE IV

         The  corporation  is  authorized  to issue two  classes of shares,  one
designated  "Common  Stock" and the other  designated  "Preferred  Stock".  Both
classes of shares  shall  have a par value of $0.001  per  share.  The number of
shares  of  Common  Stock  that  this  corporation  is  authorized  to  issue is
15,000,000.  The number of shares of Preferred  Stock that this  corporation  is
authorized to issue is 4,215,618,  of which 67,200 shall be designated  Series A
Preferred Stock, and 172,800 shall be designated Series C Preferred Stock.

         The relative rights,  preferences,  privileges and restrictions granted
to or imposed upon the Series A Preferred  Stock,  the Series B Preferred  Stock
and the Series C Preferred Stock, or the holders thereof, are as follows:

         1.  Definitions.  For purposes of this Article IV the  following  terms
shall have the following definitions:

                  (A) Series A Stock shall mean Series A Preferred Stock.

                  (B) Series B Stock shall mean Series B Preferred Stock.

                  (C) Series C Stock shall mean Series C Preferred Stock.

                  (D)  Preferred  Stock shall mean the Series A Stock,  Series B
Stock and Series C Stock, collectively.

                  (E) Common Stock shall mean this corporation's Common Stock.

                  (F)  Liquidation  Preference  for  Series A Stock  shall  mean
$5.2083 per share plus any  declared but unpaid  dividends  on such shares;  for
Series B Stock  shall  mean  $0.3773  per share  plus any  declared  but  unpaid
dividends  on such  shares;  and for Series C Stock shall mean $5.2083 per share
plus any  declared  but  unpaid  dividends  on such  shares;  all  appropriately
adjusted for any stock  combinations,  stock  splits,  stock  dividends or stock
distributions (a "Stock Combination or Division") with respect to such shares.

                  (G) Redemption Price for Series A Stock shall mean $5.2083 per
share plus any declared but unpaid dividends on such shares;  for Series B Stock
shall mean  $0.3773 per share plus any  declared  but unpaid  dividends  on such
shares;  and for Series C Stock shall mean  $5.2083 per share plus any  declared
but unpaid dividends on such shares; all as appropriately adjusted for any Stock
Combinations or Divisions with respect to such shares.

                  (H) Original Issue Date shall mean August 4, 1987.

         2. Dividends. Dividends shall be paid on the Common and Preferred Stock
at such times and in such  amounts  as the Board of  Directors  deem  advisable.
Notwithstanding the foregoing, no dividend (other than a dividend payable solely
in Common  Stock)  shall be declared or paid on any share of Common Stock unless
an equal or greater  dividend per share has first been declared and paid on each
share of Preferred Stock, as appropriately  adjusted for any Stock  Combinations
or Divisions. Each share of Preferred Stock, regardless of series, shall be paid
the same dividend per share.

         3. Liquidation Rights. In the event of any liquidation, dissolution, or
winding up of this corporation,  either voluntary or involuntary,  distributions
to the shareholders of this corporation shall be made in the following manner.

                  Section  3.1  Series A Stock  and  Series B Stock  Liquidation
Rights.  The  holders of Series A Stock and Series B Stock  shall be entitled to
receive,  prior and in  preference to any  distribution  of any of the assets or
surplus  funds of this  corporation  to the  holders of Series C Stock or Common
Stock by reason  of their  ownership  of such  stock,  an amount  equal to their
Liquidation  Preference for each share of Series A Stock and Series B Stock then
held by them. If such assets and funds are insufficient to permit the payment to
the  holders  of  Series  A Stock  and  Series  B Stock  of the  full  aforesaid
preferential  amount,  then the  entire  assets  and  funds of this  corporation
legally  available for  distribution  shall be  distributed  pro-rata  among the
holders  of the  Series A Stock and  Series B Stock in the  proportion  that the
amount that a given holder would  receive as a  liquidation  preference  on such
holder's  shares of Series A Stock and Series B Stock,  if such  preference  was
paid in full, bears to the total  liquidation  preference that would be received
on all the outstanding Series A Stock and Series B Stock, if such preference was
paid in full.

                  Section 3.2 Series C Stock Liquidation  Rights.  After payment
to the  holders of Series A Stock and Series B Stock of the amounts set forth in
Section  3.1  above,  the  holders of the Series C Stock  shall be  entitled  to
receive,  prior and in  preference to any  distribution  of any of the assets or
surplus  funds of this  corporation  to the holders of Common Stock by reason of
their ownership of such stock, an amount equal to their  Liquidation  Preference
for each  share of Series C Stock  then held by them.  If such  assets and funds
shall be  insufficient to permit the payment to the holders of Series C Stock of
the full aforesaid preferential amount, then the entire assets and funds of this
corporation  legally available for distribution and remaining after the payments
required by Section 3.1 have been made shall be  distributed  pro-rata among the
holders  of the  Series C Stock  based on the number of shares of Series C Stock
held by each of them.

                  Section 3.3 Remaining Liquidation Rights. After payment to the
holders of  Preferred  Stock of the amounts  set forth in  Sections  3.1 and 3.2
above,  the  entire  remaining  assets  and  funds of this  corporation  legally
available for  distribution,  if any, shall be distributed  among the holders of
Common  Stock and  Preferred  Stock  pro-rata,  based on the number of shares of
Common Stock held by each such holder (to be  calculated  for this purpose as if
all outstanding  shares of Preferred Stock have been converted into Common Stock
pursuant to the terms hereof).

                  Section  3.4   Consolidation,   Merger,   Sale  of  Assets.  A
consolidation or merger of the corporation with or into any other corporation or
corporations,  or a sale  of  all or  substantially  all  of the  assets  of the
corporation, shall not be deemed to be a liquidation,  dissolution or winding-up
within the meaning of this Section 3.

         4.       Voting Rights.

                  Section  4.1  Preferred  Stock  Rights.  Except  as  otherwise
expressly  provided  herein or as required  by law,  the holder of each share of
Preferred  Stock shall be  entitled  to one vote for each share of Common  Stock
into which such  shares of  Preferred  Stock could then be  converted  (with any
fractional share determined on an aggregate conversion basis being rounded up or
down to the nearest whole  share),  shall have voting rights and powers equal to
the voting  rights and powers of a holder of Common  Stock,  shall vote with the
holders of Common  Stock and not as a separate  class,  and shall be entitled to
notice  of any  shareholders  meeting  in  accordance  with  the  Bylaws  of the
corporation.  If these Revised Articles of Incorporation or the law provides for
the holders of  Preferred  Stock to vote  separately  from the holders of Common
Stock on a matter, then all series of Preferred Stock shall vote together as one
class. Under no circumstances shall any series of Preferred Stock be entitled to
vote separately on a matter.

                  Section 4.2 Cumulative  Voting.  Holders of the  corporation's
stock  entitled to vote at any  election of directors  of this  corporation  may
cumulate  their  votes and give one  candidate  a number  of votes  equal to the
number of  directors  to be elected  multiplied  by the number of votes to which
such holder's  shares are normally  entitled,  or  distribute  the such holder's
votes on the same  principal  amongst as many  candidates  as such holder thinks
fit.  No  holder,  however,  may  cumulate  such  holder's  vote for one or more
candidates  unless such  candidate's  or  candidates'  names have been placed in
nomination  prior to the  voting  and the  shareholder  has given  notice at the
meeting,  prior to voting,  of such  shareholder's  intention  to cumulate  such
shareholder's  votes.  If any one holder has given such notice,  all holders may
cumulate their votes for candidates in nomination.

         5.       Redemption.

                  Section 5.1. Mandatory Redemption of Series A Stock and Series
B Stock. The corporation shall redeem, on July 15, 1992, and on each of the next
four  anniversaries  of such date,  13,440  shares of Series A Stock and 795,099
shares of Series B Stock (or, as to a given series,  all  outstanding  shares of
such  series,  if such  amount is less than the amount of shares of such  series
scheduled to be redeemed) at the then current  Redemption Price for such shares,
from any source of funds legally available therefore.  The shares of each series
to be  redeemed  shall be  redeemed  pro-rata  from each holder of stock of such
series,  based on the  number  of shares  of stock of such  series  held by such
holder. If insufficient  funds are legally available to redeem all the shares of
Series A Stock and Series B Stock to be  redeemed  on a given  redemption  date,
then the  corporation  shall redeem  shares of Series A Stock and Series B Stock
from the holders  thereof to the maximum extent  permitted by law. In such event
the available  funds shall be apportioned  between the holders of Series A Stock
and Series B Stock based on the aggregate Redemption Price of the shares of each
such series  scheduled to be redeemed.  The funds  available  for  redemption of
shares of each series shall be used to redeem  shares from each holder of shares
of such  series  pro-rata,  based on the number of shares of such series held by
such holder.  Any shares scheduled for redemption that are not redeemed shall be
carried  forward and redeemed  (together with the other shares of Series A Stock
and Series B Stock that are then due to be redeemed) on the next redemption date
(or after July 15, 1996, as soon as legally  possible) to the full extent of the
legally  available  funds of the  corporation  at such time.  Shares of Series A
Stock and Series B Stock that are scheduled for redemption but are not redeemed,
shall continue to be entitled to all of the rights, preferences, privileges, and
restrictions accorded to such shares until they have been redeemed.

                  Section  5.2  Mandatory  Redemption  of  Series C  Stock.  The
corporation  shall  redeem,  on the  latter  of  July  15,  1997,  or the  first
anniversary  of such date  after the Series A Stock and Series B Stock have been
fully  redeemed  pursuant  to the  provisions  of Section 5.1 hereof (the "First
Series C Redemption  Date"),  and on each of the next four  anniversaries of the
First  Series C  Redemption  Date,  34,560  shares  of  Series  C Stock  (or all
outstanding  shares of such series,  if less),  at the then  current  Redemption
Price for such series, from any source of funds legally available therefore. The
shares to be redeemed  shall be redeemed  pro-rata  from each holder of Series C
Stock,  based on the number of shares of Series  Stock held by such  holder.  If
insufficient funds are legally available to redeem all of the shares of Series C
Stock to be redeemed on a given  redemption  date,  then the  corporation  shall
redeem the maximum number of shares of Series C Stock permitted by law, and such
redemption  shall be made  pro-rata  from holders of Series C Stock based on the
number of shares of Series C Stock held by such holder. Any shares scheduled for
redemption that are not redeemed shall be carried forward and redeemed (together
with the other shares of Series C Stock that are then due to be redeemed) on the
next redemption date (or, after July 15, 2001, as soon as legally possible),  to
the full extent of the legally  available funds of the corporation at such time.
Shares of Series C Stock that are scheduled for  redemption but are not redeemed
shall continue to be entitled to all of the rights, preferences,  privileges and
restrictions of such shares until they have been redeemed.

                  Section 5.3 Notice of  Redemption.  At least  forty-five  days
(but not more than  ninety  days)  prior to the date  fixed  for any  redemption
pursuant  to the  provisions  of  Section  5.1 or Section  5.2 (the  "Redemption
Date"),  the corporation  shall give notice of such redemption (the  "Redemption
Notice")  to all  holders of Series A Stock and Series B Stock (in the case of a
redemption  pursuant to Section  5.1),  and to all holders of Series C Stock (in
the case of a redemption  pursuant to Section 5.2), (1) that the  corporation is
required  to  redeem  shares  and the  number  of  shares  of such  holder to be
redeemed;  (2) the Redemption  Date; (3) the Redemption  Price; (4) the place at
which such holders may obtain payment of the Redemption  Price upon surrender of
their  share  certificate;  and (5) the date on which any right to  convert  the
shares to be redeemed to Common Stock  terminates.  Shares called for redemption
in a Redemption Notice and subsequently converted by the holder thereof prior to
the Redemption Date shall reduce the number of shares required to be redeemed by
the corporation on such Redemption Date pursuant to Section 5.1 or 5.2.

                  Section 5.4 Deposit of  Redemption  Funds.  On or prior to the
Redemption  Date this  corporation  shall  deposit the  Redemption  Price of all
shares to be redeemed with a bank or trust company having aggregate  capital and
surplus in excess of $20,000,000, as a trust fund, with irrevocable instructions
and authority to the bank or trust company to pay, on and after such  Redemption
Date, the Redemption  Price of the shares to their  respective  holders upon the
surrender of their share  certificates.  Any funds deposited by this corporation
pursuant to this section for the redemption of shares thereafter  converted into
Common  Stock  shall  be  returned  to  this  corporation   promptly  upon  such
conversion.  The balance of any funds deposited by this corporation  pursuant to
this section  remaining  unclaimed at the  expiration of one year following such
Redemption Date shall be returned to this corporation  promptly upon its written
request.

                  Section 5.5 Surrender of Shares.  On or after each  Redemption
Date,  each  holder of shares  to be  redeemed  shall  surrender  such  holder's
certificates representing such shares, in the manner and at the place designated
in the  Redemption  Notice,  and thereupon the  Redemption  Price of such shares
shall  be  payable  to the  order  of the  person  whose  name  appears  on such
certificate  or  certificates  as the owner thereof.  Upon  redemption of only a
portion of the number of shares covered by a given  certificate  surrendered for
redemption,  the corporation shall issue and deliver a new certificate  covering
the  unredeemed  portion  of the  original  certificate.  From  and  after  such
Redemption  Date,  unless  payment  of the  Redemption  Price is not made by the
corporation,  all rights of the holders of the shares of stock to be redeemed as
holders of such stock (except the right to receive the Redemption  Price without
interest upon surrender of their  certificates),  shall cease and terminate with
respect to such shares.

                  Section  5.6  Funds   Available   for  Stock   Redemption   or
Repurchase.  Subject  to the  other  provisions  of these  Revised  Articles  of
Incorporation,  the corporation shall have the right to redeem or repurchase its
shares to the extent of its unreserved and unrestricted earned surplus, and also
to the extent of its unreserved and unrestricted capital surplus.

                  Section 5.7 Return to Unissued Status. Shares of any series of
Preferred  Stock  that have been  redeemed  or  required  in any  manner by this
corporation, or which, if convertible,  have been converted into shares of stock
of another class or classes,  shall be retired,  shall not be reissued and shall
be canceled  in  accordance  with the  procedure  required by the Utah  Business
Corporation Act.

         6. Conversion. The holders of the Preferred Stock shall have conversion
rights as follows (the "Conversion Rights"):

                  Section 6.1 Right to Convert/Automatic Conversion.

                  (A) Each share of Preferred Stock shall be convertible, at the
option of the holder thereof,  at any time after the Original Issue Date, at the
office of this corporation or any transfer agent for the Preferred  Stock,  into
such  number of fully  paid and  non-assessable  shares  of  Common  Stock as is
determined by dividing  $0.3773 (the  "Original  Issue Price") by the Conversion
Price  for  shares  of  Preferred  Stock  at the  time in  effect.  The  initial
Conversion  Price for shares of  Preferred  Stock  shall be the  Original  Issue
Price;  provided,  however,  that the Conversion  Price for the Preferred  Stock
shall be subject to adjustment as set forth in this Section 6.

                  (B) In the event of  redemption  of any  shares  of  Preferred
Stock pursuant to Section 5 hereof,  the Conversion Rights shall terminate as to
the shares  designated  for redemption at the close of business on the day prior
to the Redemption  Date,  unless payment of the Redemption  Price is not made by
the corporation.

                  (C) Each  share of  Preferred  Stock  shall  automatically  be
converted  into shares of Common Stock at the then  effective  Conversion  Price
immediately  upon the closing of the  corporation's  sale of its Common Stock to
the  public  in  a  bona  fide,  underwritten  public  offering  pursuant  to  a
registration  statement under the Securities Act of 1933, as amended, the public
offering  price of which is not less than  $1.1319  per share (as  appropriately
adjusted for any Stock Combinations or Divisions),  and resulting in the receipt
by the corporation of at least $5,000,000 in gross proceeds.

                  Section 6.2  Mechanics of Conversion.

                  (A) To  convert  Preferred  Stock,  the holder  thereof  shall
surrender the certificate or  certificates  representing  such Preferred  Stock,
duly endorsed,  with signature guaranteed,  at the principal corporate office of
this  corporation  or of any transfer agent for the Preferred  Stock,  and shall
give written notice to this corporation at its principal  corporate  office,  of
the  election to convert  the same and shall state  therein the name or names in
which the  certificate  or  certificates  for  shares of Common  Stock are to be
issued.  This corporation  shall, as soon as practicable  thereafter,  issue and
deliver at such office to the holder of  Preferred  Stock,  or to the nominee or
nominees of such holder,  a certificate or certificates for the number of shares
of Common Stock to which such holder shall be entitled as aforesaid, and a check
payable to the holder in the amount of any cash amounts payable to the holder in
lieu of  fractional  shares of Common  Stock,  as provided in Section 6.8.  Such
conversion shall be deemed to have been made  immediately  prior to the close of
business  on the date of such  surrender  of the  certificate  representing  the
shares of Preferred Stock to be converted, and the person or persons entitled to
receive  the  shares of Common  Stock  issuable  upon such  conversion  shall be
treated  for all  purposes  as the record  holder or  holders of such  shares of
Common  Stock  as of such  date.  If the  conversion  is in  connection  with an
underwritten offering of securities registered pursuant to the Securities Act of
1933, the conversion may, at the option of any holder tendering  Preferred Stock
for  conversion,  be  conditioned  upon the  closing  of the sale of  securities
pursuant to such offering,  in which event the person(s) entitled to receive the
Common Stock issuable upon such  conversion of the Preferred  Stock shall not be
deemed to have  converted such Preferred  Stock until  immediately  prior to the
closing of such sale of securities.

                  (B)  Notwithstanding  the  foregoing,   in  the  event  of  an
automatic conversion pursuant to Section 6.1(C) the Preferred Stock shall not be
deemed to be converted  until  immediately  prior to the closing of such sale of
securities.  Upon the  closing of such an  offering  the  outstanding  shares of
Preferred Stock shall be converted  automatically  without further action by the
holders of said shares and  whether or not the  certificates  representing  said
shares are  surrendered  to this  corporation or its transfer  agent;  provided,
however,   this  corporation  shall  not  be  obligated  to  issue  certificates
evidencing the shares of Common Stock issuable upon  conversion of any shares of
Preferred  Stock unless  certificates  evidencing such shares of Preferred Stock
are either  delivered to this  corporation or any transfer  agent, or the holder
notifies  the  corporation  that said  certificates  have been  lost,  stolen or
destroyed  and  executes  an  agreement  satisfactory  to  this  corporation  to
indemnify  this  corporation  against  any  loss  incurred  by it in  connection
therewith.  Upon the  occurrence  of the  automatic  conversion of the Preferred
Stock,  the holders of the  Preferred  Stock shall  surrender  the  certificates
representing  said shares at the office of this  corporation  or of any transfer
agent for the Preferred Stock. Thereupon, there shall be issued and delivered to
such holder,  promptly at such office and in such holder's name as shown on such
surrendered  certificate or certificates  (or such other name as such holder may
designate),  a certificate  or  certificates  for the number of shares of Common
Stock into which the shares of Preferred Stock  surrendered  were convertible on
the date on which the event effecting the automatic conversion occurred.

                  Section 6.3 Conversion  Price  Adjustment of Preferred  Stock.
The Conversion  Price of the Preferred Stock shall be subject to adjustment from
time to time as follows:

                  (A) (i) If the  corporation  shall issue any Additional  Stock
(as defined in Section 6.3(B) below) for a consideration per share less than the
Conversion  Price of the  Preferred  Stock in  effect  immediately  prior to the
issuance of such Additional Stock, then the applicable  Conversion Price for the
Preferred  Stock  in  effect  immediately  prior  to each  such  issuance  shall
forthwith be adjusted to a price determined by multiplying such Conversion Price
by a fraction,  the  numerator  of which shall be the number of shares of Common
Stock  outstanding  immediately prior to such issuance plus the number of shares
of Common Stock which the aggregate  consideration  received by the  corporation
for all such Additional  Stock so issued would purchase at the Conversion  Price
in effect immediately prior to the issuance,  and the denominator of which shall
be the number of shares of Common Stock  outstanding  immediately  prior to such
issuance plus the number of shares of such Additional Stock;  provided that, for
the purpose of this Section  6.3(A)(i),  all shares of Common  Stock  (except as
otherwise  provided in this Section  6.3(A))  issuable  upon  conversion  of all
outstanding  shares of Preferred  Stock shall be deemed to be  outstanding,  and
immediately  after  any  shares  of  Additional  Stock  are  deemed to be issued
pursuant to Section 6.3(A)(v) such shares of Additional Stock shall be deemed to
be outstanding.

                           (ii) No adjustment of the applicable Conversion Price
shall be made in an amount less than one cent ($0.01) per share,  provided  that
any  adjustments  which are not  required to be made by reason of this  sentence
shall be carried  forward and shall be made at the time of and together with any
subsequent  adjustment which, on a cumulative basis, amounts to an adjustment of
one cent  ($0.01)  per  share or more in the  Conversion  Price.  Except  to the
limited  extent  provided  for in Sections  6.3(A)(v)(c)  and  6.3(A)(v)(d),  no
adjustment of such  Conversion  Price pursuant to this Section 6.3(A) shall have
the effect of increasing  such  Conversion  Price above the Conversion  Price in
effect immediately prior to such adjustment.

                           (iii) In the case of the issuance of Common Stock for
cash, the consideration  shall be deemed to be the amount of cash paid therefore
before deducting any discounts,  commissions or other expenses allowed,  paid or
incurred by this  corporation  for any  underwriting  or otherwise in connection
with the issuance and sale thereof.

                           (iv) In the case of the  issuance of Common Stock for
a  consideration  in whole or in part other than cash, the  consideration  other
than cash shall be deemed to be the fair  value  thereof  as  determined  by the
Board of Directors irrespective of any accounting treatment.

                           (v) In  the  case  of  the  issuance  of  options  to
purchase or rights to  subscribe  for Common  Stock,  securities  by their terms
convertible  into or  exchangeable  for Common Stock,  or options to purchase or
rights to subscribe for such  convertible or exchangeable  securities  (that are
not expressly  excluded from the definition of Additional  Stock), the following
provisions shall apply:

                                    (a) The aggregate  maximum  number of shares
of Common Stock  deliverable upon exercise of such options to purchase or rights
to  subscribe  for Common  Stock shall be deemed to have been issued at the time
such  options  or  rights  were  issued  and for a  consideration  equal  to the
consideration  (determined in the manner  provided in Sections  6.3(A)(iii)  and
6.3(A)(iv)),  if any,  received  by the  corporation  upon the  issuance of such
options or rights plus the minimum  purchase  price  provided in such options or
rights for the Common Stock covered thereby.

                                    (b) The aggregate  maximum  number of shares
of Common  Stock  deliverable  upon  conversion  of or in exchange  for any such
convertible  or  exchangeable  securities,  or upon the  exercise  of options to
purchase or rights to subscribe for such convertible or exchangeable  securities
and subsequent  conversion of or exchange thereof,  shall be deemed to have been
issued at the time such  securities  were issued or such  options or rights were
issued and for a consideration, if any, received by the corporation for any such
securities,  or for any such  options or  rights,  plus the  minimum  additional
consideration,  if any, to be received by the corporation upon the conversion or
exchange  of such  securities  or the  exercise  of any  options  or rights  and
conversion  or  exchange  of  related  securities,  for such  Common  Stock (the
consideration  in each case to be determined in the manner  provided in Sections
6.3(A)(iii) and 6.3(A)(iv)).

                                    (c) In the event of any change in the number
of shares of Common  Stock  deliverable  or any  increase  in the  consideration
payable to this  corporation  upon  exercise  of such  options or rights or upon
conversion of or in exchange for such  convertible or  exchangeable  securities,
including,  but not  limited  to,  a  change  resulting  from  the  antidilution
provisions  thereof,  the Conversion  Price of the Preferred Stock obtained with
respect to the  adjustment  which was made upon the  issuance  of such  options,
rights or securities,  and any subsequent  adjustments  based thereon,  shall be
recomputed to reflect such change,  but no further  adjustment shall be made for
the actual issuance of Common Stock or any payments of such  consideration  upon
the exercise of any such options or rights or the conversion or exchange of such
related securities.

                                    (d) Upon the  expiration of any such options
or rights,  the  termination  of any such  rights to convert or  exchange or the
expiration of any options or rights related to such  convertible or exchangeable
securities, the Conversion Price of the Preferred Stock obtained with respect to
the  adjustment  which was made upon the  issuance  of such  options,  rights or
securities or options or rights related to such  securities,  and any subsequent
adjustments  based thereon,  shall be recomputed to reflect the issuance of only
the number of shares of Common Stock  actually  issued upon the exercise of such
options or rights,  upon the  conversion or exchange of such  securities or upon
the exercise of the options or rights and conversion or exchange of such related
securities.

                           (B)  "Additional  Stock"  shall  mean any  shares  of
Common  Stock  issued  (or  deemed  to have  been  issued  pursuant  to  Section
6.3(A)(v)) by this corporation after the Original Issue Date other than:

                                    (i)  Common  Stock  issued   pursuant  to  a
transaction described in subsection 6.3(C) hereof;

                                    (ii)  Shares of  Common  Stock  issuable  or
issued to employees,  officers,  directors,  or consultants of this  corporation
directly or pursuant to a stock  option plan or agreement  or  restricted  stock
plan or agreement  approved by the  directors of this  corporation,  at any time
when the total  number of shares of Common  Stock so issuable or issued does not
exceed 800,000 (appropriately  adjusted to reflect subsequent Stock Combinations
or Divisions,  and net of any such shares repurchased by the corporation at cost
upon  termination  of employment or services,  and net of any such options which
may expire unexercised);

                                    (iii) Common  Stock issued or issuable  upon
conversion of the Preferred Stock; or

                                    (iv)  Common   Stock   issued   pursuant  to
subscription  agreements  entered into by the corporation  prior to the Original
Issue Date.

                           (C) In the event the  corporation  should at any time
or from time to time after the  Original  Issue  Date fix a record  date for the
effectuation  of a split  of the  outstanding  shares  of  Common  Stock  or the
determination of holders of Common Stock entitled to receive a dividend or other
distribution payable in additional shares of Common Stock or other securities or
rights  convertible into, or entitling the holder thereof to receive directly or
indirectly, additional share of Common Stock (hereinafter referred to as "Common
Stock Equivalents")  without payment of any consideration by such holder for the
additional shares of Common Stock  Equivalents  (including the additional shares
of Common Stock issuable upon conversion or exercise thereof),  then, as of such
record date (or the date of such split,  dividend or  distribution  if no record
date  is  fixed),   the  Conversion  Price  of  the  Preferred  Stock  shall  be
appropriately decreased so that the number of shares of Common Stock issuable on
conversion of each share of Preferred  Stock shall be increased in proportion to
such increase of  outstanding  shares (and/or shares deemed to be outstanding as
determined in accordance with Section 6.3(A)(v)).

                           (D)  If  the   number  of  shares  of  Common   Stock
outstanding  at any  time  after  the  Original  Issue  Date is  decreased  by a
combination  of the  outstanding  shares of Common  Stock,  then,  following the
record date of such  combination,  the Conversion  Price for the Preferred Stock
shall be  appropriately  increased  so that the number of shares of Common Stock
issuable on  conversion  of each share of Preferred  Stock shall be decreased in
proportion to such decrease in outstanding shares of Common Stock.

                  Section 6.4 Other Distributions. In the event this corporation
shall declare a distribution payable in securities of other persons, evidence of
indebtedness issued by this corporation or other persons, assets (excluding cash
dividends) or securities or rights not referred to in Section  6.3(C),  then, in
each such  case the  holders  of the  Preferred  Stock  shall be  entitled  to a
proportionate  share of any such distribution as though they were the holders of
the number of shares of Common Stock of the corporation  into which their shares
of  Preferred  Stock  are  convertible  as of the  record  date  fixed  for  the
determination  of the  holders of Common  Stock of the  corporation  entitled to
receive such distribution, or, if there is no such record date, on the date such
distribution is made.

                  Section 6.5  Adjustment  for  Reclassification,  Exchange  and
Substitution. If at any time or from time to time after the Original Issue Date,
the Common Stock issuable upon the conversion of the Preferred  Stock is changed
into the same or a different  number of shares of any class or classes of stock,
whether by  recapitalization,  reclassification or otherwise (other than a Stock
Combination  or Division  provided for elsewhere in this Section 6), in any such
event each  holder of the  Preferred  Stock shall have the right  thereafter  to
convert  such stock into the kind and amount of stock and other  securities  and
property receivable upon such recapitalization, reclassification or other change
by  holders  of the  maximum  number of shares of Common  Stock  into which such
shares of Preferred  Stock could have been converted  immediately  prior to such
recapitalization,  reclassification  or change.  In any such  case,  appropriate
adjustment  shall be made in the application of the provisions of this Section 6
with  respect  to  the  rights  of  holders  of   Preferred   Stock  after  such
recapitalization, reclassification or the like to the end that the provisions of
this Section 6 (including  adjustment of the Conversion Price then in effect and
the number of shares receivable upon conversion of the Preferred Stock) shall be
applicable after that event and be as nearly equivalent as possible.

                  Section 6.6  Reorganizations,  Mergers,  Sale of Assets. If at
any time or from time to time  after the  Original  Issue  Date the  corporation
effects a merger,  sale or  conveyance or similar  reorganization  (other than a
reclassification,  exchange or substitution  provided for in Section 6.5), then,
as a part of such merger, sale or conveyance of assets, or other  reorganization
provision shall be made so that the holders of Preferred Stock shall  thereafter
be entitled to receive  upon  conversion  of the  Preferred  Stock the number of
shares of stock or other  securities or property of the  corporation  to which a
holder of the number of shares of Common Stock  deliverable  upon  conversion of
such  Preferred  Stock  would  have  been  entitled  upon such  merger,  sale or
conveyance of assets or other  reorganization,  subject to adjustment in respect
of such stock or securities by the terms thereof. In any such case,  appropriate
adjustment  shall be made in the application of the provisions of this Section 6
with respect to the rights of the holders of  Preferred  Stock after the merger,
sale or  conveyance  of  assets  or  other  reorganization  to the end  that the
provisions of this Section 6 (including  adjustment of the Conversion Price then
in effect and the number of shares  purchasable upon conversion of the Preferred
Stock)  shall be  applicable  after  that  event  and be  nearly  equivalent  as
practicable.

                  Section  6.7 No  Impairment.  This  corporation  will not,  by
amendment  of its  Articles  of  Incorporation  or through  any  reorganization,
recapitalization,  transfer of assets, consolidation, merger, dissolution, issue
or sale of securities or any other voluntary action,  avoid or seek to avoid the
observance  or  performance  of any of the  terms to be  observed  or  performed
hereunder by this corporation, but will at all times in good faith assist in the
carrying  out of all the  provisions  of this Section 6 and in the taking of all
such  action  as may be  necessary  or  appropriate  in  order  to  protect  the
Conversion Rights of the holders of the Preferred Stock against impairment.

                  Section 6.8 No Fractional  Shares.  No fractional shares shall
be issued  upon  conversion  of any of the  Preferred  Stock,  and the number of
shares of Common Stock to be issued  shall be rounded down to the nearest  whole
share.  In lieu of any fractional  shares to which the holder would otherwise be
entitled,  the  corporation  shall pay the  holder  cash  equal to the  fraction
multiplied by the fair market value of a share of such stock  immediately  prior
to the  conversion,  as  determined  by the Board of  Directors  in good  faith.
Whether or not  fractional  shares are issuable  upon such  conversion  shall be
determined  on the basis of the total  number of shares of  Preferred  Stock the
holder is at the time  converting  into Common Stock and the number of shares of
Common Stock issuable upon such aggregate conversion.

         7.       Notices.

                  Section 7.1 Notices of Record Date. In the event of any taking
by the corporation of a record of the holders of any class of securities for the
purpose of  determining  the  holders  thereof  who are  entitled to receive any
dividend  (other  than a cash  dividend)  or  other  distribution,  or  right to
purchase or otherwise acquire any securities or property of the corporation,  or
any other right (other than the right to vote  shares),  the  corporation  shall
mail to each holder of the  Preferred  Stock at least  twenty (20) days prior to
the date  specified  therein,  a notice  specifying  the date on which  any such
record is to be taken for the purpose of such dividend,  distribution or rights,
and the amount and character of such dividend, distribution or right.

                  Section 7.2 Manner of Notice. Any notice required or permitted
to be given by the provisions of these Revised  Articles of Incorporation to the
holders of shares of Preferred  Stock (or any series  thereof) shall be given in
writing and shall be deemed to have been duly given if delivered  personally  or
when mailed by  registered  or certified  mail,  postage  prepaid,  to each such
holder of record of  Preferred  Stock (or  applicable  series) at such  holder's
address appearing on the books of this corporation.

         8.  Protective  Provisions for Preferred  Stock. As long as at least an
aggregate of 500,000 shares of the Preferred  Stock (as  appropriately  adjusted
for Stock  Combinations  or Divisions)  shall be outstanding,  this  corporation
shall not, without first obtaining the approval (by vote or written consent,  as
provided by law),  of the holders of more than 60% of the total number of shares
of Preferred Stock then outstanding, voting together as one class:

                  (A)  Certain  Changes  in   Authorization  of  Capital  Stock.
Increase  or  decrease  the  total  number  of  authorized  shares  of Common or
Preferred Stock;

                  (B)  Merger,  Sales of Assets.  Effect  any sale,  conveyance,
encumbrance or otherwise  dispose of all or  substantially  all of the assets of
this corporation, or merger or consolidation with any other corporation (other a
subsidiary in which the corporation  owns at least 80% of the voting stock,  and
if  the  corporation  is  the  surviving  corporation  of  the  merger)  or  any
reclassification  or   recapitalization   involving  a  change  in  the  rights,
preferences,  privileges  or  restrictions  provided for the benefit of the then
outstanding Preferred Stock;

                  (C)  Certain  Reclassifications.  Reclassify  any  outstanding
shares into shares having any preference or priority as to dividends,  assets or
other rights  superior to or on a parity with any such preference or priority of
any series of Preferred Stock;

                  (D)  Certain  Preferred  Stock  Changes.  Amend or repeal  any
provision  of,  or  add  any  provision  to,  the   corporation's   articles  of
incorporation,  if such action  would  alter or change the rights,  preferences,
privileges, or restrictions of the Preferred Stock;

                  (E) Certain Senior or Parity  Securities.  Issue shares of any
series  or class of  stock,  other  than  Common  Stock,  or  issue  any  bonds,
debentures,  notes or other obligations convertible into or exchangeable for, or
having option rights to purchase,  any shares of stock of this corporation other
than Common Stock;

                  (F) Dividends, Distributions, Splits and Combinations. Declare
or pay any dividends or other distribution on account of Common Stock, or effect
any split or  combination  of the Common Stock or Preferred  Stock,  except that
nothing herein shall limit the  corporation's  right to repurchase  Common Stock
pursuant to Section 8(G) below; or

                  (G)  Redemption.  Purchase or redeem any capital stock of this
corporation  except a purchase or  redemption  of Common  Stock from an officer,
employee,  director or consultant of this corporation pursuant to the terms of a
stock  purchase or stock option plan or agreement or a  redemption,  pursuant to
these Articles, of Preferred Stock.

                                    ARTICLE V
         Directors of the corporation  shall not have personal  liability to the
corporation  or its  shareholders  for monetary  damages for breach of fiduciary
duty except in the following circumstances:

                  (A) for any  breach of the  director's  duty of loyalty to the
corporation or its shareholders;

                  (B) for acts or omissions  not in good faith or which  involve
intentional misconduct or a knowing violation of law;

                  (C) for actions  specified under Section  16-10-44 of the Utah
Business Corporation Act; or

                  (D) for any  transaction  from which the  director  derived an
improper personal benefit.

If the Utah  Business  Corporation  Act is hereafter  amended to  authorize  the
further  elimination  or  limitation  of the  liability of a director,  then the
liability of a director of the corporation shall be eliminated or limited to the
fullest extent  permitted by the Utah Business  Corporation  Act, as so amended.
Any repeal or modification of the foregoing provisions of this Article V will be
prospective  only, and shall not adversely affect any limitation on the personal
liability of a director of the  corporation  existing at the time of such repeal
or modification.

                                   ARTICLE VI
         1.  Indemnification of Officers,  Directors and Employees.  Each person
who was or is made a party  to,  or is  threatened  to be made a party to, or is
involved  in  any  action,   suit  or  proceeding,   whether  civil,   criminal,
administrative or investigative (a "proceeding"),  by reason of the fact that he
or she or a person  of whom he or she is the legal  representative,  is or was a
director,  officer or employee of the  corporation  (including  any  constituent
corporation) as a director, officer or employee of another corporation,  or of a
partnership,  joint venture,  trust or other enterprise,  including service with
respect to employee benefit plans, shall be indemnified and held harmless by the
Corporation  to the fullest  extent  permitted by the Utah Business  Corporation
Act,  against all  expenses,  liability  and loss  (including  attorneys'  fees,
judgments,  fines,  ERISA excise taxes and  penalties  and amounts paid or to be
paid in settlement) reasonably incurred or suffered by such person in connection
therewith, and such indemnification shall continue as to a person who has ceased
to be a director,  officer or employee  and shall inure to the benefit of his or
her heirs, executors and administrators; provided, however, that the corporation
shall  indemnify  any  such  person  seeking  indemnity  in  connection  with  a
proceeding  (or part thereof)  initiated by such person only if such  proceeding
(or part thereof) was authorized by the Board of Directors of the corporation.

         2. Advance of Expenses. The corporation shall pay all expenses incurred
by such a director, officer or employee in defending any such proceeding as they
are incurred in advance of its final disposition; provided, however, that if the
Utah  Business  Corporation  Act then so requires,  the payment of such expenses
incurred by a director,  officer or employee in advance of the final disposition
of such  proceeding  shall be made only upon delivery to the  corporation  of an
undertaking,  by or on behalf of such director, officer or employee to repay all
amounts so advanced if it should be determined  ultimately  that such  director,
officer or employee is not entitled to be  indemnified  under this Article VI or
otherwise;  and provided  further that the corporation  shall not be required to
advance any expenses to a person against whom the corporation brings a claim, in
a proceeding,  alleging that such person has breached his or her duty of loyalty
to the corporation,  committed an act or omission or a knowing violation of law,
or derived an improper personal benefit from a transaction.

         3.  Non-Exclusivity  of Rights.  The rights  conferred on any person in
this  Article VI shall not be  exclusive of any other right that such person may
have or  hereafter  acquire  under any  statute,  provision  of the  Articles of
Incorporation,   Bylaw,   agreement,   vote  or  consent  of   stockholders   or
disinterested directors or otherwise.  Additionally,  nothing in this Article VI
shall limit the ability of the  corporation to indemnify  persons not covered by
this Article VI, including,  without limitation,  agents of the corporation,  to
the full extent permitted by the Utah Business Corporation Act.

         4. Indemnification  Contracts.  The Board of Directors is authorized to
cause the  corporation  to enter into a contract with any  director,  officer or
employee  of the  corporation,  or any  person  serving  at the  request  of the
corporation  as  a  director,   officer  or  employee  of  another  corporation,
partnership,  joint  venture,  trust or  other  enterprise,  including  employee
benefit plans,  providing for  indemnification  rights  equivalent to or, if the
Board of Directors  so  determines,  greater  than,  those  provided for in this
Article VI.

         5. Insurance. The corporation shall maintain insurance, at its expense,
to the extent it determines such to be reasonably available,  to protect itself,
its  directors  and  officers,  and any other persons the Board of Directors may
select,  against  any  such  expense,  liability  or  loss,  whether  or not the
corporation  would have the power to indemnify such person against such expense,
liability or loss under the Utah Business Corporation Act.

         6. Effect of Amendment.  Any amendment,  repeal or  modification of any
provision of this Article VI shall be prospective  only, and shall not adversely
affect any right or protection conferred on a person pursuant to this Article VI
and existing at the time of such amendment, repeal or modification.

                                   ARTICLE VII
         1. Committees.  The board of directors of the corporation may designate
one or more  committees of the board to exercise such  authority as the board of
the directors shall delegate in the resolution  establishing such  committee(s),
to the extent permitted by law.

         2. Preemptive  Rights.  Stock holders of the corporation shall not have
preemptive rights to acquire additional securities of the corporation.

         3.  Purchase of Shares.  Subject to any  limitations  contained  herein
relating to the  repurchase  or redemption  of shares by this  corporation,  the
corporation shall have the right to purchase its own shares to the extent of its
unreserved  and  unrestricted  earned  surplus,  and also to the  extent  of its
unreserved and unrestricted capital surplus.

                                  ARTICLE VIII
         The  registered  agent of the  corporation  is Stephen H. Ober, and the
address of the registered  office of the  corporation is 1290 West,  2320 South,
Suite A, Salt Lake City, Utah 84119.

         In witness whereof, the undersigned has executed these Revised Articles
of Incorporation this 3rd day of August, 1987.



                                    President



                                    Secretary

                                 ACKNOWLEDGEMENT


         I hereby  acknowledge that I am aware that I am named as the Registered
Agent of JMW Acquisition  Co., a Utah  corporation,  and agree to act as such in
accordance with law.

         DATED this 3rd day of August, 1987.


                                                          /s/ Stephen H. Ober
                                                          Stephen H. Ober

STATE OF UTAH              )
                                    )  ss.
COUNTY OF SALT LAKE        )

         On this 3rd day of August, 1987,  personally appeared before me, Notary
Public in and for the State of Utah, STEPHEN H. OBER, who after first being duly
sworn, duly acknowledged to me that he executed the foregoing instrument.

                                                          
                                    /s/ Melissa J. Gage
                                    Notary Public
Residing in Salt Lake County, Utah

                               ARTICLES OF MERGER
                                       OF
                              MOTION CONTROL, INC.
                                  WITH AND INTO
                                 JMW ACQUISITION

         Pursuant to the provisions of Section  16-10-70,  Utah Code Anno.,  JMW
ACQUISITION CO., a Utah corporation  (the "Parent  Corporation"),  hereby adopts
the  following  Articles  of Merger for the purpose of merging  MOTION  CONTROL,
INC., a Utah corporation (the "Subsidiary Corporation") with and into the Parent
Corporation:

         FIRST:  On  October  23,  1987,  the Board of  Directors  of the Parent
Corporation,  at a duly called and convened  meeting of said Board of Directors,
unanimously  adopted that  certain  Plan of Merger  which is attached  hereto as
Exhibit "A" and which, by this reference, is incorporated herein.

         SECOND:  The  number  of  outstanding  shares  of  each  class  of  the
Subsidiary Corporation, and the number of shares of each such class owned by the
Parent Corporation are:

                                            Number of Shares Owned by the Parent
Class      Number of Shares Outstanding                  Corporation

Common             3,487,875                              3,439,845


         THIRD:  A copy of the Plan of Merger,  as attached to these Articles of
Merger  as  Exhibit  "A",  was  mailed  to each  shareholder  of  record  of the
Subsidiary  Corporation,  by United States mail, with postage prepaid and return
receipt requested, on November 2, 1987.

         IN WITNESS  WHEREOF,  JMW  ACQUISITION CO. has caused these Articles of
Merger  to be  executed  by its duly  authorized  officers  upon this 3rd day of
December, 1987.

                                    JMW ACQUISITION CO.

                                    /s/ Stephen H. Ober
                                    Stephen H. Ober, President


                                    /s/ Mary A. Crowther
                                    Mary A. Crowther, Assistant Secretary


STATE OF UTAH              )
                                    :  ss.
COUNTY OF SALT LAKE        )

     I, Melissa J. Gage, a Notary Public, do hereby certify that on this 3rd day
of December,  1987, personally appeared before me Stephen H. Ober, who, being by
me first duly sworn, declared that he is the President of JMW Acquisition Co., a
Utah  corporation,  that he signed the within and  foregoing  instrument  in his
capacity  as the  President  of JMW  Acquisition  Co.  and that  the  statements
contained in the within and foregoing instrument are true and correct.


                                                     /s/ Melissa J. Gage
                                                     Notary Public
                                                     Residing in

My Commission Expires:




<PAGE>



                                   Exhibit "A"




                                 PLAN OF MERGER


         THIS PLAN OF MERGER is adopted this 3rd day of  September,  1987 by the
Board of Directors of JMW Acquisition Co., a Utah corporation  ("JMW"), in order
to provide for the merger of Motion Control,  Inc., a Utah  corporation  ("MCI")
with and into JMW in the manner authorized by the Utah Business Corporation Act.
JMW  and  MCI  are  hereinafter  sometimes   collectively  referred  to  as  the
"Constituent Corporations".
                                    ARTICLE I
         1.1 Ownership of MCI Common  Shares.  MCI has issued and  outstanding a
total  of  three  million  four  hundred  eighty-seven  thousand  eight  hundred
seventy-five  (3,487,875  common shares,  par value $.01 per share.  Such common
shares  are the only  class of equity  securities  of MCI which are  issued  and
outstanding.  JMW is the record and beneficial owner of a total of three million
four hundred  thirty-nine  thousand eight hundred forty-five  (3,439,845) of the
issued  and  outstanding  common  shares  of MCI,  or a total  of  approximately
ninety-eight percent (98%) of all of the issued and outstanding common shares of
MCI.
                                   ARTICLE II
         2.1  Merger of MCI into  JMW.  In  accordance  with the  provisions  of
Section 70 of the Utah Business  Corporation  Act (Section  16-10-70,  Utah Code
Ann.),  a copy of this Plan of Merger  shall be  mailed to each  shareholder  of
record of MCI.  Thirty  (30) days after the date of the  mailing of this Plan of
Merger to the  shareholders  of MCI,  MCI shall be merged with and into JMW upon
the  filing  of  original  Articles  of  Merger  with,  and  the  issuance  of a
certificate  of merger by, the  Department of Business  Regulation,  Division of
Corporations and Commercial  Code, of the State of Utah (the "Effective  Time").
The separate  corporate  existence of MCI shall thereupon cease and JMW shall be
the surviving corporation. JMW is herein sometimes referred to as the "Surviving
Corporation".
         2.2 Effective the Merger. At and after the Effective Time, the separate
existence of MCI shall cease, and the Surviving  Corporation  shall have all the
rights,  privileges,  immunities  and  powers,  and shall be  subject to all the
duties  and  liabilities  of both of the  Constituent  Corporations  to the same
degree as each of the respective Constituent Corporations prior to the Effective
Time. Further,  the Surviving  Corporation shall be subject to and shall possess
the further rights and  obligations set forth in Section 71 of the Utah Business
Corporation Act, (Section 16-10-71(2)(d) and (e) Utah Code Ann.) as though fully
set forth herein.
                                   ARTICLE III
         3.1 Articles of  Incorporation.  At the Effective Time, the Articles of
Incorporation  of JMW, as in effect  immediately  prior to the  Effective  Time,
shall be and remain the Articles of Incorporation  of the Surviving  Corporation
until  further  amended in accordance  with the  provisions of the Utah Business
Corporation Act.
         3.2 By-Laws.  The By-Laws of JMW, as in effect immediately prior to the
Effective  Time,  shall be the By-Laws of the Surviving  Corporation  until duly
amended in accordance with law.
         3.3  Officers  and  Directors.   The  officers  and  directors  of  JMW
immediately prior to the Effective Time shall,  after the Effective Time, be and
remain the  officers  and  directors of the  Surviving  Corporation  until their
respective successors are duly appointed or elected and qualified.
                                   ARTICLE IV
         4.1  Conversion of Stock.  Each common share of MCI which is issued and
outstanding  immediately  prior to the Effective Time, except for shares held by
JMW or shares held by MCI as treasury shares, shall, by virtue of the merger and
without  any action on the part of the holder  thereof,  be  converted  into and
become one issued and outstanding common share of the Surviving Corporation. All
MCI common shares held by JMW or by MCI as treasury  shares shall be canceled at
the Effective Time.
         4.2 Conversion of Warrants.  Each  outstanding  stock purchase  warrant
held by shareholders of MCI immediately  prior to the Effective Time,  shall, by
virtue of the merger and without  any action on the part of the holder  thereof,
be converted  into and become a warrant to purchase an  identical  number of the
common shares of the  Surviving  Corporation.  Such warrants to purchase  common
shares of the Surviving Corporation shall be identical, in every respect, to the
warrants to purchase MCI common shares which are outstanding  immediately  prior
to the Effective Time.
         4.3      Exchange of Securities.
                  (a) At or  immediately  following  the  Effective  Time,  each
holder  of  a  stock  certificate  or  certificates   representing   issued  and
outstanding  common  shares of MCI  shall  surrender  the same to the  Surviving
Corporation  or its  designated  exchange  agent.  Each  such  holder  shall  be
entitled, upon such surrender, to receive in exchange therefore a certificate or
certificates  representing  the  number of the  common  shares of the  Surviving
Corporation  into which the common shares of MCI represented by such certificate
or  certificates  so  surrendered  have been converted as stated in this Plan of
Merger.  Until  they  are  surrendered  to  the  Surviving   Corporation,   each
certificate  which,  prior  to  the  Effective  Time,   represented  issued  and
outstanding  shares  of MCI,  shall be  deemed  for all  corporate  purposes  to
evidence  the right to  receive  the  number of common  shares of the  Surviving
Corporation into which the same shall have been converted.
                  (b) No dividends  or other  distributions  declared  after the
Effective  Time with respect to the common shares of the  Surviving  Corporation
and payable to the holders of record  thereof after the Effective  Time shall be
paid to the holder of any  unsurrendered  certificates  representing  MCI common
shares.
         4.4      Exchange of Warrants.
                  (a) At or  immediately  following  the  Effective  Time,  each
holder of an  outstanding  stock  purchase  warrant for MCI common  shares shall
surrender  the same to the  Surviving  Corporation  or its  designated  exchange
agent.  Each such holder shall be entitled,  upon such surrender,  to receive in
exchange  therefore a stock purchase  warrant for common shares of the Surviving
Corporation  which shall be  identical  in all  respects  to the stock  purchase
warrant so surrendered.
                  (b) After the Effective  Time, no stock  purchase  warrant for
the common shares of MCI shall be exercisable for MCI common shares.
         4.5 Fractional  Shares. To avoid the issuance of fractional  shares, in
lieu of issuing a fraction of a common share of the Surviving  Corporation,  the
Surviving  Corporation  shall deliver cash to each person otherwise  entitled to
receive a fraction of a common share of the Surviving Corporation,  equal to the
fair value thereof.
         IN WITNESS  WHEREOF,  the Board of Directors of JMW Acquisition Co. has
adopted the foregoing  Plan of Merger in accordance  with Section 70 of the Utah
Business  Corporation Act (Section 16-10-70,  Utah Code Ann.) as of the date set
forth above.

                                    JMW ACQUISITION CO.

                                    By: /s/ Stephen H. Ober
                                    Its: President


                             ARTICLES OF AMENDMENT
                       TO THE ARTICLES OF INCORPORATION OF
                               JMW ACQUISITION CO.

         Pursuant to the  provisions of the Utah Business  Corporation  Act, the
undersigned corporation hereby adopts the following Articles of Amendment to its
Articles of Incorporation:

         FIRST:  The name of the corporation is JMW ACQUISITION CO.

         SECOND: The following amendment to the Articles of Incorporation of the
corporation was approved by the  shareholders of the corporation on the 18th day
of December,  1987, in the manner required by the Utah Business Corporation Act.
The  amendment  revises  Article  I of  the  Articles  of  Incorporation  of the
corporation, to read in its entirety as follows:

                  "The name of the corporation is IOMED, INC."

         THIRD: The total number of shares of the corporation outstanding at the
time of the adoption of the amendment set forth in paragraph "SECOND" hereof was
3,864,225 Common Shares,  67,200 Series A Preferred  Shares,  3,975,618 Series B
Preferred Shares, and 172,800 Series C Preferred Shares. Each of the outstanding
Common Shares of the corporation and each of the outstanding Preferred Shares of
the  Corporation  was  entitled  to one vote  upon the  amendment  set  forth in
paragraph "SECOND" hereof.

         FOURTH: None of the outstanding shares of the corporation were entitled
to vote upon the amendment set forth herein as a class.

         FIFTH:  The total  number of shares voted for the  amendment  set forth
herein was 2,747,200  Common Shares,  -0- Series A Preferred  Shares,  2,199,842
Series B  Preferred  Shares,  and -0- Series C Preferred  Shares.  The number of
shares voted against the amendment set forth herein was 10,000.

         SIXTH:  There was no class of outstanding  shares entitled to vote as a
class upon the amendment set forth herein.

         SEVENTH:  The  amendment  set forth  herein  does not  provide  for any
exchange, reclassification or cancellation of issued shares of the corporation.

         EIGHTH:  The  amendment  set forth herein does not affect any change in
the amount of the stated capital of the corporation.

         DATED this 18th day of December, 1987.

                                    JMW ACQUISITION CO.


                                    By: /s/ Stephen H. Ober
                                    STEPHEN H. OBER
                                    President


                                    By: /s/ Joel D. Kellman
                                    JOEL D. KELLMAN
                                    Secretary



STATE OF UTAH              )
                                    :  ss.
COUNTY OF SALT LAKE        )

         I, Mary A. Crowther,  a Notary  Public,  do hereby certify that on this
18th day of December,  1987,  personally appeared before me Stephen H. Ober, who
being  first duly sworn did state that he is the  President  of JMW  Acquisition
Co., a Utah corporation,  that he executed the within and foregoing  document in
his capacity as the President of JMW  Acquisition  Co., and that the  statements
set forth in the within and foregoing document are true and correct.


                                    /s/ Mary A. Crowther
                                    Notary Public
                                    Residing in Salt Lake City, Utah 
My Commission Expires:




<PAGE>



                             ASSIGNMENT AND CONSENT
                                 TO USE OF NAME


         The undersigned, Robert C. Delahunty, hereby assigns to JMW Acquisition
Co., a Utah  corporation,  whose address is 1290 West 2320 South,  Suite A, Salt
Lake City, Utah, all of the  undersigned's  right,  title and interest in and to
the name IOMED, INC. Further,  the undersigned hereby consents to the use of the
name  IOMED,   INC.  by  JMW  Acquisition  Co.  and  requests  the  Division  of
Corporations  and  Commercial  Code of the  State of Utah to accept  for  filing
Articles of Amendment to the Articles of  Incorporation  of JMW  Acquisition Co.
setting forth therein the name of such corporation as IOMED, Inc.

         DATED this 18th day of December, 1987.

                                    /s/ Robert C. Delahunty
                                    Robert C. Delahunty


STATE OF UTAH              )
                                    :  ss.
COUNTY OF SALT LAKE        )

         I, a  Notary  Public,  do  hereby  certify  that  on this  18th  day of
December,  1987,  personally  appeared before me Robert C. Delahunty,  who being
first duly sworn,  acknowledged  to me that he executed the within and foregoing
Assignment  and Consent to Use of Name and that the statements set forth therein
are true and correct.


                                    /s/ Melissa J. Gage
                                    Notary Public
                                    Residing in Salt Lake City, Utah
My Commission Expires:
1/23/91

                              ARTICLES OF AMENDMENT
                       TO THE ARTICLES OF INCORPORATION OF
                                   IOMED, INC.

         Pursuant to the  provisions of the Utah Business  Corporation  Act, the
undersigned  Corporation  adopts the  following  Articles  of  Amendment  to its
Articles of Incorporation:

         FIRST:  The name of the corporation is IOMED, INC.

         SECOND:  The following  Amendment of the Articles of Incorporation  was
adopted by the  shareholders  of the  corporation  on the 10th day of  November,
1989,  in the  manner  prescribed  by the Utah  Business  Corporation  Act.  The
amendment   revises  Article  VII  of  the  Articles  of  Incorporation  of  the
corporation  by adding to such  Article  VII a new Section 4, which reads in its
entirety as follows:

         "4. Control Shares Acquisition Act. The provisions of the Utah
         Control  Shares  Acquisition  Act shall  not apply to  control
         shares  acquisitions of the common or preferred  shares of the
         corporation."


         THIRD: The total number of shares of the corporation outstanding at the
time of the adoption of the amendment set forth in paragraph "SECOND" hereof was
3,814,805 Common Shares,  67,200 Series A Preferred  Shares,  3,975,618 Series B
Preferred Shares, and 172,800 Series C Preferred Shares. Each of the outstanding
Common Shares of the corporation and each of the outstanding Preferred Shares of
the  Corporation  was  entitled  to one vote  upon the  amendment  set  forth in
paragraph "SECOND" hereof.

         FOURTH: None of the outstanding shares of the corporation were entitled
to vote upon the amendment set forth in paragraph  "SECOND" hereof as a separate
class.

         FIFTH:  The total  number of shares voted for the  amendment  set forth
herein was 3,299,325 Common Shares,  zero Series A Preferred  Shares,  3,958,391
Series B Preferred  Shares,  and zero Series C Preferred  Shares.  The number of
shares voted against the amendment set forth herein was zero.

         SIXTH:  There was no class of outstanding  shares entitled to vote as a
class upon the amendment set forth herein.

         SEVENTH:  The  amendment  set forth  herein  does not  provide  for any
exchange, reclassification or cancellation of issued shares of the corporation.

         EIGHTH:  The  amendment  set forth herein does not affect any change in
the amount of the stated capital of the corporation.

         DATED this 16th day of November, 1989.

                                    IOMED, INC.


                                    BY: /s/ Stephen H. Ober
                                    STEPHEN H. OBER
                                    President


                                    BY: /s/ Mary A. Crowther
                                    MARY A. CROWTHER
                                    Assistant Secretary




STATE OF UTAH              )
                                    :  ss.
COUNTY OF SALT LAKE        )

         I, Mary A. Crowther,  a Notary  Public,  do hereby certify that on this
16th day of November,  1989,  personally appeared before me Stephen H. Ober, who
being first duly sworn did state that he is the President of Iomed, Inc., a Utah
corporation,  that he executed the within and foregoing document in his capacity
as the President of Iomed, Inc., and that the statements set forth in the within
and foregoing document are true and correct.


                                    /s/ Mary A. Crowther
                                    Notary Public
                                    Residing in Salt Lake City, Utah
My Commission Expires: 03/22/91


                              ARTICLES OF AMENDMENT
                                     TO THE
                        REVISED ARTICLES OF INCORPORATION
                                       OF
                                   IOMED, INC.


         Pursuant to the provisions of the Utah Revised Business Corporation Act
(the  "Act"),  the  undersigned  corporation  adopts the  following  Articles of
Amendment to its Revised Articles of Incorporation:

         FIRST:    The name of the corporation is IOMED, INC.

         SECOND: The first full paragraph o9f Article IV of the Revised Articles
of Incorporation of Iomed, Inc. is amended to read in its entirety as follows:


                  "The corporation is authorized to issue two classes
                  of shares,  one  designated  `Common Stock' and the
                  other designated `Preferred Stock'. Both classes of
                  shares  shall have a par value of $0.001 per share.
                  The  number of shares  of  Common  Stock  that this
                  corporation  is authorized to issue is  40,000,000.
                  The number of shares of  Preferred  Stock that this
                  corporation is authorized to issue is 4,215,618, of
                  which 67,200 shall be designated Series A Preferred
                  Stock,  3,975,618  shall  be  designated  Series  B
                  Preferred  Stock,  and 172,800  shall be designated
                  Series C Preferred Stock."


         THIRD:  The foregoing  amendment was adopted by the Shareholders of the
corporation on November 21, 1994, at a duly called and convened  meeting of such
Shareholders at which a quorum was present.

         FOURTH: A total of 9,760,535 shares of the  corporation's  Common Stock
and 3,380,177 shares of the corporation's  Preferred Stock were outstanding upon
the date of the adoption of the foregoing  Amendment.  The corporation's  Common
Shares were entitled to vote  separately on the  foregoing  Amendment,  and each
such  share was  entitled  to one vote  upon the  Amendment.  The  corporation's
Preferred  Shares were entitled to vote  separately on the foregoing  Amendment,
and each such  share was  entitled  to one vote upon the  Amendment.  A total of
6,823,146 shares of the corporation's Common Stock were indisputably represented
at the Shareholders meeting at which the foregoing Amendment was adopted, either
in  person  or by  proxy.  A total  of  3,178,377  shares  of the  corporation's
Preferred Stock were  indisputably  represented at the  Shareholders  meeting at
which the foregoing Amendment was adopted,  either in person or by proxy. At the
Shareholders  meeting at which the foregoing  Amendment was adopted,  a total of
5,286,746 of the corporation's  Common Shares were voted for the adoption of the
Amendment,  a total of 1,528,900 of the  corporation's  Common Shares were voted
against the  Amendment and a total of 7,500 of the  corporation's  Common Shares
abstained  from  voting in  regard  to the  adoption  of the  Amendment.  At the
Shareholders  meeting at which the foregoing  Amendment was adopted,  a total of
3,178,377 of the  corporation's  Preferred Shares were voted for the adoption of
the Amendment and none of the corporation's  Preferred Shares were voted against
or abstained from voting in regarding to the adoption of the Amendment.

         DATED this 8th day of February, 1995.

                                    IOMED, INC.
                                    /s/ Robert J. Lollini
                                    Robert J. Lollini
                                    Vice President



                                     BYLAWS

                                       OF

                                   IOMED, INC.


                                   I. OFFICES

         The principal  office of the  corporation in the State of Utah shall be
located in the City of Salt Lake,  County of Salt Lake. The corporation may have
such other offices,  either within or without the State of Utah, as the Board of
Directors may designate or as the business of the  corporation  may require from
time to time.

                                II. SHAREHOLDERS

         Section 1. Annual Meeting. The annual meeting of the shareholders shall
be held on the first Tuesday in the month of April in each year,  beginning with
the year 1986,  at the hour of 10:00 o'clock a.m., or at such other time on such
other day within such month as shall be fixed by the Board of Directors, for the
purpose of electing  directors and for the transaction of such other business as
may come before the meeting.

         Section 2. Special Meetings. Special meetings of the shareholders,  for
any  purposes,  unless  otherwise  prescribed  by statute,  may be called by the
Chairman of the Board of Directors,  the President or by the Board of Directors,
and shall be called by the  President  at the request of the holders of not less
than one-fifth  (1/5) of all outstanding  shares of the corporation  entitled to
vote at the meeting.

         Section 3. Place of Meeting.  The Board of Directors  may designate any
place,  either  within or without the State of Utah, as the place of meeting for
any annual meeting or for any special meeting called by the Board of Directors.

         Section 4. Notice of Meeting. Written notice stating the place, day and
hour of the meeting and, in case of a special  meeting,  the purposes or purpose
for which the meeting is called,  shall, unless otherwise prescribed by statute,
be  delivered  not less than ten (10) nor more than fifty  (50) days  before the
date of the meeting, either personally or by mail, by or at the direction of the
President,  or the  Secretary,  or the  officer  or other  persons  calling  the
meeting,  to each  shareholder  of record  entitled to vote at such meeting.  If
mailed, such notice shall be deemed to be delivered when deposited in the United
States mail,  addressed to the  shareholder  at his address as it appears on the
stock transfer books of the corporation, with postage thereon prepaid.

         Section 5. Closing of Transfer  Books or Fixing of Record Date. For the
purpose  of  determining  shareholders  entitled  to notice of or to vote at any
meeting of shareholders or any adjournment thereof, or shareholders  entitled to
receive  payment  of any  dividend,  or in  order  to  make a  determination  of
shareholders  for any  other  proper  purpose,  the  Board of  Directors  of the
corporation  may  provide  that the stock  transfer  books shall be closed for a
stated  period,  not less than ten (10) days,  but not to  exceed,  in any case,
fifty  (50) days.  In lieu of closing  the stock  transfer  books,  the Board of
Directors  may  fix  in  advance  a  date  as  the  record  date  for  any  such
determination of  shareholders,  such date in any case to be not more than fifty
(50) days and, in case of a meeting of shareholders, not less than ten (10) days
prior to the date on which the particular  action,  requiring such determination
of shareholders,  is to be taken. If the stock transfer books are not closed and
no record date is fixed for the determination of shareholders entitled to notice
of or to vote at a meeting of shareholders,  or shareholders entitled to receive
payment of a dividend,  the date on which notice of the meeting is mailed or the
date on which the  resolution of the Board of Directors  declaring such dividend
is adopted,  as the case may be, shall be the record date for such determination
of shareholders.

         Section 6. Voting  Record.  The officer or agent  having  charge of the
stock transfer books for shares of the corporation  shall make a complete record
of the  shareholders  entitled to vote at each  meeting of  shareholders  or any
adjournment thereof.

         Section  7.  Quorum.  A  majority  of  the  outstanding  shares  of the
corporation entitled to vote represented in person or by proxy, shall constitute
a  quorum  at a  meeting  of  shareholders.  If  less  than  a  majority  of the
outstanding  shares are  represented  at a meeting,  a majority of the shares so
represented may adjourn the meeting from time to time without further notice.

         Section 8. Proxies. At all meetings of shareholders,  a shareholder may
vote in person or by proxy executed in writing by the shareholder or by his duly
authorized attorney in fact.

         Section 9. Voting of Shares.  Each  outstanding  share entitled to vote
shall have the voting rights  specified in the Articles of  Incorporation of the
corporation.

         Section 10.  Informal  Action by  Shareholders.  Any action required or
permitted to be taken at a meeting of the  shareholders  may be taken  without a
meeting if a consent in  writing,  setting  forth the action so taken,  shall be
signed by all of the  shareholders  entitled to vote with respect to the subject
matter thereof.

                             III. BOARD OF DIRECTORS

         Section 1. General Powers.  The business and affairs of the corporation
shall be managed by its Board of Directors.

         Section 2. Number,  Tenure and Qualifications.  The number of directors
of the  corporation  shall be six (6). Each director shall hold office until the
next annual  meeting of  shareholders  and until his  successor  shall have been
elected and  qualified.  Directors need not be residents of the State of Utah or
shareholders of the corporation.

         Section  3.  Regular  Meetings.  A  regular  meeting  of the  Board  of
Directors shall be held without other notice than this Bylaw immediately  after,
and at the same  place as,  the annual  meeting  of  shareholders.  The Board of
Directors  may provide,  by  resolution,  the time and place,  either  within or
without  the State of Utah,  for the  holding  of  additional  regular  meetings
without other notice than such resolution.

         Section 4. Special Meetings. Special meetings of the Board of Directors
may be called by or at the request of the  Chairman  of the Board of  Directors,
the  President or any two  directors.  The person or persons  authorized to call
special  meetings of the Board of Directors may fix any place,  either within or
without the State of Utah,  as the place for holding any special  meeting of the
Board of Directors called by them.

         Section 5.  Notice.  Notice of any  special  meeting  shall be given at
least two (2) days previously thereto by written notice delivered  personally or
mailed  to  each  director  at his  business  address  or at  least  one (1) day
previously  thereto by actual  telephonic  notice to each director.  Such notice
shall be deemed to be delivered  when  deposited in the United  States mail,  so
addressed,  with postage thereon prepaid, if by mail, or at the time the call is
completed,  if by telephone.  Any director may waive notice of any meeting.  The
attendance  of a director of a meeting  shall  constitute  a waiver of notice of
such meeting,  except where a director attends a meeting for the express purpose
of  objecting  to the  transaction  of any  business  because the meeting is not
lawfully called or convened.

         Section 6.  Quorum.  A majority  of the  number of  directors  fixed by
Section 2 of this Article III shall  constitute a quorum for the  transaction of
business  at any  meeting  of the  Board of  Directors,  but if less  than  such
majority  is present  at a meeting,  a majority  of the  directors  present  may
adjourn the meeting from time to time without further notice.

         Section 7. Manner of Acting.  The act of the majority of the  directors
present at a meeting at which a quorum is present  shall be the act of the Board
of Directors.

         Section 8. Action Without a Meeting.  Any action  required or permitted
to be taken by the  Board of  Directors  at a  meeting  may be taken  without  a
meeting if a consent in  writing,  setting  forth the action so taken,  shall be
signed by all of the directors.

         Section 9. Vacancies.  Any vacancy  occurring in the Board of Directors
may be filled by the affirmative  vote of a majority of the remaining  directors
though less than a quorum of the Board of Directors.  A director elected to fill
a vacancy shall be elected for the unexpired term of his  predecessor in office.
Any  directorship  to be  filled  by  reason  of an  increase  in the  number of
directors  may be filled by  election  by the Board of  Directors  for a term of
office continuing only until the next election of directors by the shareholders.

         Section 10. Compensation. By resolution of the Board of Directors, each
director may be paid his expenses,  if any, of attendance at each meeting of the
Board of  Directors,  and may be paid a stated salary as director or a fixed sum
for  attendance  at each  meeting  of the Board of  Directors  or both.  No such
payment shall  preclude any director from serving the  corporation  in any other
capacity and receiving compensation therefor.

                                  IV. OFFICERS

         Section  1.  Number.  The  officers  of the  corporation  shall  be the
Chairman of the Board of Directors, a President,  one or more Vice Presidents, a
Secretary  and a  Treasurer,  each of whom  shall  be  elected  by the  Board of
Directors. Such other officers and assistant officers as may be deemed necessary
may be elected or appointed by the Board of  Directors.  Any two or more offices
may be held by the same person, except the offices of President and Secretary.

         Section 3. Removal. Any officer or agent may be removed by the Board of
Directors whenever in its judgment the best interests of the corporation will be
served  thereby,  but such  removal  shall be without  prejudice to the contract
rights, if any, of the person so removed.  Election or appointment of an officer
or agent shall not of itself create contract rights.

         Section  4.  Vacancies.  A  vacancy  in any  office  because  of death,
resignation,  removal, disqualification or otherwise, may be filled by the Board
of Directors for the unexpired portion of the term.

         Section 5.  Chairman  of the Board of  Directors.  The  Chairman of the
Board of Directors  shall preside at all meetings of the Board of Directors and,
subject to its direction,  shall perform such acts on behalf of the  corporation
as he or she determines are appropriate.

         Section  6.  President.  The  President  shall be the  chief  executive
officer  of the  corporation  and,  subject  to the  control  of  the  Board  of
Directors,  shall in general  supervise  and  control  all of the  business  and
affairs of the corporation.  He shall, when present,  preside at all meetings of
the shareholders and shall also preside at meetings of the Board of Directors in
the absence of the  Chairman of the Board of  Directors or at the request of the
Chairman.  He  may  sign  any  deeds,  mortgages,  bonds,  contracts,  or  other
instruments  which the Board of Directors has authorized to be executed,  except
in cases where the signing and execution thereof shall be expressly delegated by
the Board of Directors or by these Bylaws to some other  officer or agent of the
corporation, or shall be required by law to be otherwise signed or executed; and
in general shall perform all duties incident to the office of President and such
other duties as may be prescribed by the Board of Directors from time to time.

         Section 7. Vice  President.  In the absence of the  President or in the
event of his death,  inability or refusal to act, the Vice  President (or in the
event there be more than one Vice President,  the Vice Presidents,  in the other
designated at the time of their election,  or in the absence of any designation,
then in the order of their  election) shall perform the duties of the President,
and when so  acting,  shall  have all the  powers of and be  subject  to all the
restrictions  upon the  President.  Any Vice  President  may perform  such other
duties as from time to time may be assigned to him or her by the President or by
the Board of Directors.

         Section 8. Secretary.  The Secretary shall: (a) keep the minutes of the
proceedings  of the  shareholders  and of the Board of  Directors in one or more
books  provided  for that  purpose;  (b) see that all  notices are duly given in
accordance  with the  provisions  of these  Bylaws or as required by law; (c) be
custodian of the  corporation  records and of the seal of the  corporation;  (d)
keep a register of the address of each shareholder; (e) sign with the President,
or a Vice President, certificates for shares of the corporation, the issuance of
which shall have been  authorized by  resolution of the Board of Directors;  (f)
have general charge of the stock transfer books of the  corporation;  and (g) in
general  perform all of the duties  incident to the office of Secretary and such
other duties as from time to time may be assigned to him or her by the President
or by the Board of Directors.

         Section 9.  Treasurer.  The Treasurer shall (a) have charge and custody
of and be  responsible  for all funds and  securities  of the  corporation;  (b)
receive and give receipts for moneys due and payable to the corporation from any
source whatsoever, and deposit all such moneys in the name of the corporation in
such banks,  trust companies or other depositories as shall be determined by the
Board of Directors; and (c) in general perform all of the duties incident to the
office of  Treasurer  and such other duties as from time to time may be assigned
to him or her by the President or by the Board of Directors.

         Section  10.  Assistant  Secretaries  and  Assistant  Treasurers.   The
Assistant Secretaries and Assistant Treasurers,  in general,  shall perform such
duties as shall be  assigned to them by the  Secretary  or  Treasurer  or by the
President or the Board of Directors.

         Section 11. Salaries.  The salaries of the officers shall be fixed from
time to time by the Board of Directors  and no officer  shall be prevented  from
receiving  such  salary by reason of the fact that he is also a director  of the
corporation.

         Section 12.  Signature of Checks.  Payment for corporate  debts made by
check or check vouchers may be signed by any of the officers of the corporation,
or  otherwise  as the Board of  Directors  may from  time to time by  resolution
direct.

                  V. CERTIFICATES FOR SHARES AND THEIR TRANSFER

         Section 1. Certificates for Shares. Certificates representing shares of
the  corporation  shall be in such form as shall be  determined  by the Board of
Directors.  Such certificates shall be signed by the President or Vice President
and by the  Secretary or an Assistant  Secretary  and sealed with the  corporate
seal or  facsimile  thereof  if such  seal  has  been  adopted  by the  Board of
Directors.

         Section 2.  Transfer of Shares.  Transfer of shares of the  corporation
shall be made only on the stock transfer books of the  corporation by the holder
of record  thereof  or by his legal  representative,  who shall  furnish  proper
evidence of authority to transfer,  or by his attorney  thereunto  authorized by
power of attorney duly executed and filed with the Secretary of the corporation,
and on surrender for cancellation of the certificate for such shares. The person
in whose name shares  stand on the books of the  corporation  shall be deemed by
the corporation to be the owner thereof for all purposes.

                                  VI. DIVIDENDS

         The  Board  of  Directors  may,  from  time to  time,  declare  and the
corporation may pay dividends on its outstanding  shares in the manner, and upon
the terms and conditions provided by law and its Articles of Incorporation.

                               VII. CORPORATE SEAL

         The Board of  Directors  may  provide a  corporate  seal which shall be
circular in form and shall have  inscribed  thereon the name of the  corporation
and the state of incorporation and the words, "Corporate Seal."

                             VIII. WAIVER OF NOTICE

         Whenever  any  notice is  required  to be given to any  shareholder  or
director of the  corporation  under the  provisions of these Bylaws or under the
provisions of the Utah  Business  Corporation  Act, a waiver  thereof in writing
signed by the person or persons entitled to such notice, whether before or after
the time  stated  therein,  shall be  deemed  equivalent  to the  giving of such
notice.

                                 IX. AMENDMENTS

         These Bylaws may be altered,  amended or repealed and new Bylaws may be
adopted  by the Board of  Directors  or by the  shareholders  at any  regular or
special meeting.

                               X. INDEMNIFICATION

         To the full extent  permitted by its Articles of  Incorporation  and by
the Utah Business  Corporation Act, the Corporation shall indemnify (and advance
expenses to) its  directors,  officers  and  employees  in  connection  with any
action, suit, or proceeding,  civil or criminal,  to which such persons are made
party by reason of being or having been a  director,  officer or employee of the
Corporation.  Additionally,  the Corporation shall provide such  indemnification
of, and advancement of expenses to, such of its agents as the Board of Directors
of the  Corporation  shall,  from  time to time,  deem  necessary,  required  or
appropriate.

                               XI. CONTROL SHARES

         The provisions of the Control Shares  Acquisitions Act, as set forth in
Section  61-61-1,  et seq. of the Utah Code Annotated shall not apply to control
share acquisitions of shares of the Corporation.



                                    Secretary



<PAGE>


                                   RESOLUTIONS
                                     OF THE
                               BOARD OF DIRECTORS
                                       OF
                                   IOMED, INC.


RESOLVED,  that Article III, Section 2 of the By-Laws of the Corporation be, and
it hereby is amended to read in its entirety as follows (the "Amendment"):

         "The number of directors of the  corporation  shall be seven (7).  Each
         director   shall  hold  office   until  the  next  annual   meeting  of
         shareholders  and until his  successor  shall  have  been  elected  and
         qualified.  Directors  need not be  residents  of the  State of Utah or
         shareholders of the corporation."

RESOLVED  FURTHER,  that the Amendment  shall be effective as of the 30th day of
May, 1997.

RESOLVED,  that Mr.  Michael Sember be and he hereby is elected and appointed to
fill  the  vacancy  on the  Corporation's  Board  of  Directors  created  by the
Amendment; and

RESOLVED  FURTHER,  that Mr. Sember shall serve as a director of the Corporation
until the next annual meeting of the shareholders of the Corporation; and

RESOLVED  FURTHER,  that at the next annual meeting of the  shareholders  of the
Corporation,  Mr.  Sember (or such other  person  selected  by Elan  Corporation
("Elan") to serve as a member of the Corporation's  Board of Directors) shall be
nominated by the  Corporation  for  election as a director  and the  Corporation
shall  recommend  to its  shareholders  that Mr.  Sember (or such  other  person
designated by Elan) be elected to serve as a member of the  Corporation's  Board
of Directors,  all in accordance  with the  requirements  of certain  agreements
entered into by the Corporation and Elan, effective as of April 14, 1997.




                                 LEASE AGREEMENT

         THIS LEASE  AGREEMENT,  is executed in  duplicate as of this 1st day of
September  1  1997,  between  HAYTER   PROPERTIES,   INC.,  a  Utah  corporation
("Landlord"), and IOMED, INC., a Utah corporation ("Tenant").

                                   WITNESSETH:

         In  consideration of the mutual covenants and agreements of the parties
hereinafter set forth, it is agreed as follows:

         1. Leased Premises.  Landlord has and does hereby lease to Tenant,  the
entire  premises,  including  all  appurtenances  and  improvements  located  at
3385-3395  West 1820 South,  Salt Lake City,  Utah,  comprised of  approximately
17,986.94  square feet of office,  manufacturing,  assembly and warehouse space,
for the term and upon the rental, conditions and covenants as the parties herein
set forth.

         2. Term.  The  initial  term of this lease shall be  twenty-eight  (28)
months, commencing September 1, 1997, and ending at midnight, December 31, 1999.
Tenant  shall  have the  option to  extend  this  lease  for two (2)  successive
one-year  options (option periods) upon giving Landlord six months prior written
notice  before  each such  exercise.  All terms and  conditions  for the  option
periods shall be the same as the initial term, as provided  herein,  except that
the rent for said option  periods may be  increased  as set forth in paragraph 3
below.

         3. Rent. Rent hereunder shall be payable as follows:

                  (a) Rent Over Initial  Term:  Tenant  agrees to pay as rent to
Landlord  the sum of Two  Hundred  Twenty-four  Thousand  Dollars  ($224,000.00)
payable at the rate of Eight Thousand  Dollars  ($8,000.00) per month for the 28
months of the initial lease term;

                  (b) Base  Rent  Over  Option  Periods:  Rent  over each of the
option  periods  granted  hereunder  shall  continue  at the rate of  Ninety-Six
Thousand Dollars  ($96,000.00) per year, to which shall be added an amount equal
to the total sum (if any) by which real property  taxes,  assessments and yearly
premiums for insurance  procured by Landlord under paragraph 16(a) of the Lease,
and payable by  Landlord  during the twelve  months  immediately  preceding  the
option period exceeds the total of such taxes, assessments and insurance paid by
Landlord  during  calendar  year 1997.  In no event,  however,  shall any single
annual increase during the option periods exceed Three Percent (3%) of the total
rent payable over the twelve months  immediately  preceding the effective option
period.)

                  (c) All  rent  shall  be paid in legal  tender  of the  United
States,  deposited to the account of Hayter Properties,  Inc., at First Security
Bank of Utah, account no. 051-017-9856,  or at such other place or by such other
method as Landlord may direct in writing.  Each payment  hereunder is due on the
first day of each calendar month of the term herein.  Any payment received after
the 15th day of the month it is due shall bear and include interest at an annual
rate of 18% (as provided in paragraph 30 below),  calculated from the 1st day of
said month.

         4.  Authorized  Uses.  Tenant shall use the leased  premises to conduct
business  in  medical   and   consumer   product   research,   development   and
manufacturing, and for no other purposes without the written consent of Landlord
first being had and obtained,  which consent shall not be unreasonably  withheld
or delayed.  All such use shall be subject to restrictions of applicable  zoning
ordinances and restrictions and all relevant codes, laws and statutes.

         5. Prohibited  Uses.  Tenant will not keep, use or sell, or allow to be
kept,  used or sold in or about the leased  premises,  any  article or  material
which is prohibited by law or which would render the fire insurance  policies in
force  with  respect to the  premises  void or  voidable.  Tenant  will  further
strictly observe all environmental laws and regulations, together with all other
laws and  regulations  governing  the storage of toxic  substances  and will not
dispose of such substances on or near the leased premises.

         6.       Repair and Care of Building.

                  (a) Tenant will not commit any waste of the demised  premises,
nor shall it use or permit the use of the  premises in  violation of any present
or future law of the United  States or of the State of Utah,  or in violation of
any municipal ordinance or regulation applicable thereto.

                  (b)  Tenant  agrees  to keep and  maintain  the  interior  and
exterior  of the  building  and all the  improvements  on the  premises  and the
grounds,  including  sprinklers,  landscaping  and  asphalt  surfacing,  in good
condition and repair,  and, at its cost, to effect any necessary  repairs to the
electrical wiring, heating,  ventilation, air conditioning and plumbing systems,
and to clean and paint the interior  and exterior of the leased  premises as the
same may or might be  necessary in order to maintain  said  premises in a clean,
attractive and sanitary  condition.  Tenant shall keep all driveways  reasonably
free from ice and snow and shall maintain all lawns and  landscaping,  except as
hereinafter  expressly set forth.  Any alterations or improvements to the leased
premises  shall  become the  property of Landlord  at the  expiration  or sooner
termination of the lease, except as herein otherwise provided.

                  (c)  Tenant  agrees to  repair  all  damage  to the  premises,
including any damage to  foundation,  roof or structure,  resulting from acts of
the  Tenant  or  Tenant's   representatives.   Except  for  Tenants  maintenance
obligations  contained in paragraphs 6(b) and 6(c),  Landlord agrees to maintain
the  structure  and  foundation  of the building in good  condition  and repair.
Tenant shall promptly  notify Landlord of any repairs to structure or foundation
arising  from other than acts of Tenant or  Tenant's  representatives  and which
Tenant believes are necessary.  Landlord,  at its  discretion,  and from time to
time as it receives  notice of needed repairs within the scope of its obligation
as  Landlord,  may request and  authorize  Tenant to obtain bids and to contract
directly for any such  necessary  repairs and to credit the cost of such repairs
against  lease  payments  due  hereunder.  Absent such  specific  authorization,
however,  or unless otherwise agreed in writing,  Tenant shall have no authority
to undertake  repairs for or on behalf of Landlord or to otherwise  credit lease
payments for the costs of any repairs.

                  (d)  Landlord  and  Tenant  acknowledge  that  the roof on the
premises is approaching the end of its serviceable  period and that Landlord has
contracted to replace the roof prior to or shortly after the commencement of the
initial lease term hereunder. Until such time as the roof is replaced,  Landlord
agrees to  undertake  responsibility  for  repair  and  maintenance  thereof  as
outlined  in  subparagraph  (e)  above,  and  Tenant  agrees  to  keep  Landlord
reasonably  advised,  in  writing,  of the  condition  of the  roof and to allow
representatives  of  Landlord   reasonable  access  thereto,   for  purposes  of
inspection and repair, as necessary.  Tenant assumes responsibility for all roof
maintenance,  consistent with the provisions of subparagraph (c) above, from and
after the date of installation and final acceptance of a new roof.

         7.   Erection  of   Partitions,   Fixtures  and  Other   Appurtenances;
Alterations and Construction.

                  (a) Tenant shall have the right to erect at Tenant's sole cost
and expense such temporary partitions, including office partitions, and to alter
existing partitions and to erect shelves, bins, fixtures, machinery,  electrical
fixtures, additional lights and wiring and other trade appliances, all as may be
necessary to facilitate the handling of Tenants business.  With the exception of
open  office  modules,   movable  partitions,   tools,  machinery,   specialized
environmental control systems, deionized water systems, specialty production and
plumbing  fixtures  and  other  specialty   manufacturing   fixtures,  any  such
partitions or fixtures installed by Tenant shall remain with the leased premises
and become the property of Landlord upon expiration of the lease.  Damage caused
by removal of tools and  machinery  shall be  repaired by Tenant so as to return
the premises to the condition and configuration  existing before installation of
said fixtures.

                  (b)  Tenant,  at its  own  cost  or  expense,  may  make  such
additional  alterations  in the  budding  as Tenant  may  reasonably  require to
conduct  its  business,  subject  to  the  following  conditions:  (i)  no  such
improvements  may  materially  alter  the basic  character  of the  building  or
existing  improvements  or weaken any structure of the  premises;  (ii) all such
construction  shall be done in a good and  workmanlike  manner and in accordance
with plans and  specifications  having the prior  written  approval of Landlord,
which consent shall not be unreasonably  withheld;  (iii) all such  construction
shall be done free of any liens for labor or  materials;  and (iv) Tenant  shall
indemnify,  save and hold Landlord  harmless from, and defend Landlord  against,
any loss, liability, damage or lien resulting from such construction.

         8.  Erection and Removal of Signs.  Tenant shall have the  nonexclusive
right to place  suitable  signs on the leased  premises in areas  designated  by
Landlord  for the purpose of  identifying  Tenant or  otherwise  indicating  the
nature of the  business  carried  on by the Tenant in said  premises;  provided,
however,  that such signs and their  locations  shall be in  keeping  with other
signs in the  district  where the  leased  premises  are  located,  and shall be
subject to the prior  approval  of  Landlord,  which  shall not be  unreasonably
withheld.  Damage to the  leased  premises  caused by the  removal of such signs
shall be repaired by Tenant.

         9. Glass.  Tenant agrees to replace all glass broken or damaged  during
the term of its lease with glass of the same quality as that broken or damaged.

         10. Right of Entry by  Landlord.  Tenant at any time during the term of
this lease  shall  permit  inspection  of the  demised  premises  during  normal
business  hours by  Landlord or  Landlord's  agents or  representatives  for the
purpose of  ascertaining  the  condition  of the demised  premises.  One Hundred
Eighty  (180) days prior to the  expiration  of this  lease,  Landlord  may post
suitable notice on the demised premises that the same are "for sale" or are "for
rent or lease" and may show the premises to prospective tenants or purchasers at
reasonable times. Landlord shall not, however,  thereby unnecessarily  interfere
with the use of the demised premises by Tenant.

         11. Payment of Utilities. Tenant shall pay all charges for water, heat,
gas, sewer,  electricity,  telephone and any and all other utilities used on the
leased premises.

         12. Payment of Taxes and Other Assessments. General real property taxes
and  assessments  on  the  leased  property  shall  be  paid  by  Landlord,   in
consideration  of the rent  payable by Tenant  hereunder.  Tenant  shall pay all
other taxes, assessments,  license fees and charges incidental to the conduct of
Tenants  business on the leased premises during the term of this lease,  and any
extensions  thereof,  including any taxes assessed on Tenants personal  property
situated on the premises,  and shall preserve the leased premises free and clear
of any liens or charges attributable thereto; provided, however, that Tenant may
contest  or  dispute  any  such  tax,  or the  amount  thereof,  upon  providing
sufficient surety for the payment thereof.

         13.  Assignment  and  Subletting.  Neither  this lease nor any interest
herein may be assigned by Tenant  voluntarily,  involuntarily or by operation of
law, without the prior written consent of Landlord, and neither all nor any part
of the  leased  premises  shall be sublet by Tenant  without  the prior  written
consent of  Landlord.  However,  Landlord  agrees not to  withhold  or delay its
consent  unreasonably.  Landlord  further  agrees not to  withhold  or delay its
consent to an  assignment  if the  proposed  assignee's  financial  standing and
responsibility  at the time of the proposed  assignment  is  sufficient  to give
Landlord  reasonable  assurance  of the  payment of all rents and other  amounts
required under this lease,  and of compliance with all of the terms,  covenants,
provisions,  and conditions hereof Upon such assignment Tenant shall be released
from all liability arising or accruing hereunder after the effective date of the
assignment, provided that the assignee shall execute, acknowledge and deliver to
Landlord an assumption agreement, in form and substance satisfactory to Landlord
in the good faith  exercise of its  reasonable  judgment  whereby such  assignee
agrees to observe, perform, and keep all of the terms, provisions, covenants and
conditions required to be observed, performed and kept as tenant hereunder.

         14. Damage, Destruction or Condemnation. If the demised premises or any
part thereof shall be damaged or destroyed by fire or other casualty,  Landlord,
to the extent of available  insurance  proceeds,  shall promptly repair all such
damage and restore the demised  premises  without expense to Tenant,  subject to
delays due to  adjustment of insurance  claims,  strikes and other causes beyond
Landlord's  control.  If such damage or  destruction  shall  render the premises
untenantable  in  whole  or  in  part,  the  rent  shall  be  abated  wholly  or
proportionately  as the case may be until the damage  shall be repaired  and the
premises  restored,  unless such damage or destruction shall have been caused or
actively contributed to by Tenant, its agents, servants,  employees, invitees or
licensees,  in which case the rent shall not be abated to any extent whatsoever.
If the damage or destruction shall be so extensive as to require the substantial
rebuilding  (i.e.,  expenditure  of fifty percent  (50%) or more of  replacement
cost) of the building or buildings on the demised  premises,  Landlord may elect
to terminate  this lease by written  notice to Tenant  given within  thirty (30)
days after the occurrence of such damage or  destruction.  If in the judgment of
Landlord  such damage or  destruction  cannot be repaired  and  restored  within
ninety  (90) days  from  date of  destruction,  Tenant  shall  have the right to
terminate this lease upon written notice given within thirty (30) days following
such  date of  destruction,  providing  that,  Tenant  shall  have no  right  of
termination  if  such  damage  or  destruction   has  been  caused  or  actively
contributed  to  by  Tenant,  its  agents,  servants,   employees,  invitees  or
licensees.  In the event of condemnation,  by any governmental authority, of the
leased premises or such part thereof as shall  substantially  impair the ability
of Tenant to conduct its business, this lease and the obligations of the parties
hereto  shall  terminate  as of the  date  of  occupancy  by  such  governmental
authority. All proceeds and awards of condemnation, whether received or judgment
of any court, shall be exclusively paid to and owned by Landlord, who shall have
the sole right to negotiate and conclude a settlement of the condemnation  award
or to litigate  such award,  in its sole  discretion,  provided,  however,  that
Tenant  shall  be  entitled  to make  claim  in its own  name to the  condemning
authority  for the value of loss of  business  (to the  extent  that it does not
reduce Landlord's award) and for the costs of relocating its business and of any
moveable  furniture,  items of personal  property,  and other items belonging to
Tenant  that can be removed  from the  premises  without in anyway  altering  or
damaging the lease premises.

         15.  Injuries and Property  Damage.  Tenant agrees to  indemnify,  hold
harmless  and  defend  Landlord  from any and all  claims  of any kind or nature
arising  from  Tenant's  use of the demised  premises  during the ten-n  hereof,
except for such  claims  that may arise by virtue of the acts of  Landlord,  its
agents or contractors,  and Tenant hereby waives all claims against Landlord for
damages to goods,  wares or merchandise or for injury to persons in and upon the
premises  from  any  cause  whatsoever,  except  such as might  result  from the
negligence of Landlord to perform its obligations  hereunder within a reasonable
time after notice in writing by Tenant requiring such performance by Landlord.

         16.      Insurance.

                  (a) Landlord shall procure and keep in force fire and extended
coverage  insurance  insuring Landlord and Tenant against loss of, or damage to,
the building or other improvements on the demised premises, such insurance shall
be equivalent to the replacement value of the building on the date of this lease
as is agreed.  The agreed value of the building for these purposes and as of the
date hereof,  is $775,000,  exclusive of the land.  Said policy shall include an
endorsement  or term requiring the amount of such insurance to be increased on a
regular  basis to maintain the  insurance in an amount equal to the value of the
building.

                  (b) Tenant shall procure and keep in force  insurance  against
loss of or damage to  Tenant's  improvements  or  betterments,  trade  fixtures,
furnishings,  equipment,  machinery,  inventory and contents, which is caused by
fire and other casualties, Such insurance shall be underwritten by a responsible
insurance company or companies qualified to do business in the State of Utah and
such insurance shall be in an amount equal to the full replacement value of such
building and other improvements.  Such insurance shall cover: (1) loss or damage
by fire; (2) loss or damage  arising from the normal  extended  coverage  perils
which presently are windstorm,  hail, explosion,  riot, riot attending a strike,
civil commotion,  aircraft,  vehicles and smoke; (3) loss or damage arising from
vandalism  and  malicious  mischief,  and  (4) if the  premises  contain  a fire
sprinkler  system,  damage  resulting  from  sprinkler  leakage or  malfunction.
Landlord (and, at Landlord's option, the lender interested under any mortgage or
similar  instrument  then affecting the demised  premises)  shall be named as an
insured on each such policy. The proceeds of insurance in case of loss or damage
to the  demised  premises  shall be paid to Landlord to be applied on account of
the  obligations of Landlord to repair and/or  rebuild the Premises  pursuant to
Section 14  hereunder.  Tenant  shall pay  one-twelfth  of the cost of insurance
purchased by Landlord each month with its rental payment.

                  (c) Tenant agrees to secure and keep in force  throughout  the
lease term, at Tenant's own cost and expense,  comprehensive  general  liability
insurance  covering Tenant against death,  bodily or personal injury or property
damage in the combined  single  limit  amount of at least Five Hundred  Thousand
Dollars  ($500,000.00).  Such  insurance  coverage  shall  include a contractual
liability  endorsement  covering  Tenant's  obligations  of indemnity for death,
bodily  injury to persons and damage to property  set forth in Section 15 hereof
and a personal injury  endorsement  covering such wrongful acts as false arrest,
false imprisonment,  malicious  prosecution and libel and slander.  Tenant shall
require any contractor of Tenant  performing work within the demised premises to
maintain  workmen's  compensation  or  similar  insurance  required  by law  and
comprehensive  general  liability  insurance  including  contractor's  liability
covering with broad form property damage endorsement.

                All insurance for Tenant is  responsible  under this lease shall
be effected under enforceable policies issued by insurers either (i) approved by
Landlord,  or (ii) having a key guide general policy  holders' rating of "B+" or
above and a financial  category rating of "Class XI" or above in the most recent
edition of "Best's Insurance  Reports" and a copy of the policy or a certificate
of insurance shall be delivered to Landlord on or before the  commencement  date
of this lease.  Each policy shall provide by its terms that it is noncancellable
except upon twenty (20) days prior written  notice to Landlord.  At least twenty
(20) days prior to the  expiration  date of any  policy,  the  original  renewal
policy,  a binder for such  insurance or an effective  certificate of insurance,
shall  be  delivered  by  Tenant  to  Landlord  evidencing  compliance  with the
provisions  of this Section 16. All  policies  shall name  Landlord,  Landlord's
lender(s),  and Tenant as  insureds.  All  policies  shall be written as primary
policies, not contributing with and not in excess of coverage which Landlord may
carry. All such policies shall contain a provision that Landlord, although named
as an insured, shall nevertheless be entitled to recover under such policies for
any loss occasioned to it, its servants,  agents, and employees by reason of the
negligence of Tenant.

                  (e) Landlord  hereby  waives,  and Tenant hereby  waives,  any
rights it may have  against the other party on account of any loss or damage (i)
to the  demised  premises  and its  contents  and  (ii)  arising  from  any risk
generally covered by fire and extended coverage  insurance.  Tenant and Landlord
shall obtain a clause or  endorsement  in the policies of such  insurance  which
Landlord  and Tenant  obtains in  connection  with the  demised  premises to the
effect that the  insurer  waives,  or shall  otherwise  be denied,  the right of
subrogation  against the other party for loss covered by such  insurance.  It is
understood that such  subrogation  waivers may be operative only as long as such
waivers  are  available  in the  State  of Utah and do not  invalidate  any such
policies.  If such subrogation  waivers are allegedly not operative in the State
of Utah notice of such fact shall be promptly given by Tenant to Landlord.

                  (f) Any mortgage lender  interested in any part of the demised
premises  may,  at  Landlord's  option,  be afforded  coverage  under any policy
required  to be  secured  by  Landlord  or Tenant  hereunder,  by use of a named
mortgagee's endorsement to the policy concerned.

         17.  Surrender  of Premises.  Tenant  agrees to surrender up the leased
premises  at the  expiration,  or  sooner  termination,  of this  lease,  or any
extension  thereof,  in  the  same  condition,  or as  altered  pursuant  to the
provisions  of this  lease,  ordinary  wear,  tear and  damage  by the  elements
excepted.

         18. Quiet Enjoyment. If and so long as Tenant pays the rent reserved by
this lease and performs and observes all the  covenants and  provisions  hereof,
Tenant shall quietly enjoy the demised premises,  subject however,  to the terms
of this lease,  and Landlord will warrant and defend Tenant in the enjoyment and
peaceful possession of the demised premises throughout the term of this lease.

         19. Waiver of Covenants or Conditions. It is agreed that the waiving of
any of the covenants or conditions of this lease agreement by either party shall
be limited to the particular instance and shall not be deemed to waive any other
breaches of such covenant, condition, or any provision herein contained.

         20. Default (other than in Payment of Rent).

                  (a)  If  Tenant  shall  fail  or  otherwise   default  in  the
fulfillment  of any of the covenants  and  conditions  hereof except  default in
payment of rent  Landlord  may,  at its  option,  after  thirty (30) days' prior
written  notice to Tenant,  make  performance  for  Tenant and for that  purpose
advance such amounts as may be necessary. Any amounts so advanced or any expense
incurred  or sum of money paid by Landlord by reason of the failure of Tenant to
comply with any covenant,  agreement,  obligation or provisions of this lease or
in defending  any action to which  Landlord may be subject by reason of any such
failure or any reason of this lease or in defending any action to which Landlord
may be subject by reason of any such failure or any reason of this lease,  shall
be deemed to be  additional  rent for the leased  premises  and shall be due and
payable to Landlord on demand.  The  receipt by Landlord of any  installment  of
fixed  rent or of any  additional  rent  hereunder  shall not be a waiver of any
other rent then due.

                  (b) If  Tenant  shall  default  in  fulfillment  of any of the
covenants or  conditions of this lease (other than the covenants for the payment
of rent or other  amounts) and any such default  shall  continue for a period of
thirty (30) days after notice, then Landlord may, at its option,  terminate this
lease by giving Tenant notice of such  termination  and,  thereupon,  this lease
shall  expire as fully and  completely  as if that day were the date  definitely
fixed for the  expiration  of the term of this lease and Tenant  shall then quit
and surrender the leased premises. If such default cannot be remedied within the
period of thirty (30) days by use of reasonable diligence,  then such additional
time shall be granted  as may be  necessary,  provided  Tenant  takes  immediate
action on receipt of the notice and proceeds diligently to remedy the default.

         21. Default in Rent, Insolvency of Tenant. If Tenant shall: (i) default
in the payment of the rent reserved hereunder, or any part thereof, or in making
any other payment therein  provided for, and any such default shall continue for
a period of  fifteen  (15) days  after the date when  payable;  (ii)  abandon or
vacate the leased premises or any part thereof,  (iii) be dispossessed therefrom
by or under any authority other than Landlord; (iv) file a voluntary petition in
bankruptcy;  (v) be  subjected  to any  petition to  institute  any  involuntary
proceeding  under  any  insolvency  or  bankruptcy  act  or a  composition  with
creditors  or if a receiver or trustee  shall be  appointed  for Tenant  through
involuntary  bankruptcy  proceedings,  including an attempted assumption of this
lease by said trustee under  Section 365 of Title 11, United States Code,  which
condition is not abated or discharged by Tenant within sixty (60) days; or, (vi)
admit in writing its inability to pay its  obligations  generally as they become
due; or (vii) if the leasehold estate created hereby shall be taken on execution
or by any process of law and not abated, discharged or redeemed by Tenant within
sixty (60) days;  or (viii) by word or  action,  indicate a clear  intent not to
continue with performance of this lease; then Landlord may, at its option,  take
any or all of the following  actions,  without  further  notice or demand of any
kind to Tenant, or to any guarantor of this lease, or to any other person:

                  (a)  Landlord may  immediately  reenter and remove all persons
         and  property  from the leased  premises,  storing  such  property in a
         public  place,  warehouse,  or elsewhere for the account of, and at the
         risk of  Tenant,  all  without  service  of  notice  or resort to legal
         process (unless required by law) and without being deemed guilty of, or
         liable in, trespass,  forcible entry or in damages  resulting from such
         reentry and removal. No such reentry or taking possession of the leased
         premises by Landlord  shall be  construed as an election on its part to
         terminate this lease unless a written notice of such intention is given
         by  Landlord  to  Tenant.  AR  property  of  Tenant  which is stored by
         Landlord  pursuant  hereto may be redeemed by Tenant within thirty (30)
         days after Landlord takes  possession  thereof upon payment to Landlord
         in full of all obligations  then due from Tenant to Landlord  hereunder
         and of all costs  incurred  by Landlord  in moving  such  property  and
         providing such storage.  If Tenant fails to redeem such property within
         said  thirty (30) day period,  Landlord  may sell such  property in any
         reasonable  manner and shall apply the  proceeds of such sale  actually
         collected first against the costs of moving,  storage and sale and then
         against any other  obligation due from Tenant under this lease with any
         remaining surplus being remitted to Tenant.

                  (b)  Landlord  may relet the leased  premises  or any  portion
         thereof at any time or from time to time and for such term or terms and
         upon such  conditions  and at such  rentals as are  reasonably  prudent
         under the  circumstances.  Whether or not the leased  premises,  or any
         portion  thereof,  are relet by Landlord,  Tenant shall pay to Landlord
         all amounts required to be paid by Tenant hereunder up to the date that
         Landlord removes Tenant from the leased premises, and thereafter Tenant
         shall pay to  Landlord,  until the end of the term,  the amount of rent
         and other amounts required to be paid by Tenant pursuant to this lease.
         Such  payments  by Tenant  shall be due at such  times as are  provided
         elsewhere  in  this  lease,  and  Landlord  need  not  wait  until  the
         termination of this lease, through expiration of the term or otherwise,
         to recover  such  payments by legal action or in any other  manner.  If
         Landlord  relets the leased  premises,  or any  portion  thereof,  such
         reletting shall not relieve Tenant of any obligation hereunder,  except
         that Landlord shall apply the rent or other proceeds actually collected
         by it as a result of such  reletting  (i) against the costs of removing
         Tenant and its property,  (ii) against the costs of reletting including
         the cost of clean-up, repair or modification of the leased premises and
         the fee of any  realtor,  (iii)  against  any  amount  due from  Tenant
         hereunder  to the extent  that such rent or other  proceeds  compensate
         Landlord for the  nonperformance  of any obligation of Tenant hereunder
         and (iv) any residue  shall be held by Landlord  and applied in payment
         of future rent as such may become due and payable  hereunder.  Landlord
         may execute  any lease made  pursuant  hereto in its own name,  and the
         tenant  thereunder  shall be under no  obligation to control or monitor
         the  application  by  Landlord  of any rent or other  proceeds  paid to
         Landlord  thereunder  nor shall  Tenant  have any right to collect  any
         portion  of such  rent or other  proceeds.  Landlord  shall  not by any
         reentry or other act be deemed to have accepted any surrender by Tenant
         of the leased  premises,  or any  portion  thereof or Tenants  interest
         therein,  or be deemed to have otherwise  terminated  this lease, or to
         have relieved Tenant of any obligation hereunder, unless Landlord shall
         have given Tenant express  written notice of Landlord's  election to do
         so.  Notwithstanding any such reletting without  termination,  Landlord
         may at any  time  thereafter  elect to  terminate  this  lease  for any
         previous breach by Tenant.

                  (c)  Landlord  may  collect  by  suit  or  otherwise,  without
         reletting the leased premises, each installment of rent or other sum as
         it becomes due hereunder,  or enforce, by suit or otherwise,  any other
         covenant or  obligation  which is required to be performed by Tenant or
         cure any default on behalf of Tenant and thereafter bill Tenant for the
         reasonable costs so incurred.

                  (d) Landlord  may  terminate  this lease by written  notice to
         Tenant. In the event of such termination,  Tenant agrees to immediately
         surrender possession of the leased premises. Such termination shall not
         relieve Tenant of any obligation  hereunder  which has accrued prior to
         the date of such  termination  and Landlord may recover from Tenant all
         damages it has incurred by reason of Tenants breach, including the cost
         of recovering the leased premises,  reasonable attorneys' fees, and the
         worth (or present value) at the time of such termination of the excess,
         if any, of the amount of rent and charges  equivalent  to rent reserved
         under this  lease for the  remainder  of the stated  term over the then
         rental  value of the leased  premises  for the  remainder of the stated
         term,  all of which amounts shall be  immediately  due and payable from
         Tenant to Landlord. The "worth or present value" shall be determined by
         using an interest rate of ten percent (10%) per annum or the legal rate
         permitted by law, whichever is lower. In determining the amount of rent
         reserved  under this lease  subsequent  to such  termination,  the rent
         which would have been paid for each year of the unexpired term shall be
         deemed to equal the average yearly  minimum,  percentage and additional
         rents paid by Tenant hereunder from the  commencement  date to the time
         of default.

         22.  Failure to  Perform  Covenant.  Any  failure on the part of either
party to this lease to perform any obligation hereunder,  and any delay in doing
any act  required  hereby shall be excused if such failure or delay is caused by
any strike, lockout,  governmental restriction or any other similar cause beyond
the control of the party so failing to perform, to the extent and for the period
that such cause  continues,  save and except that  provisions of this  paragraph
shall not excuse a nonpayment of rent or other sums on due date.

         23. Time. Time is of the essence of this lease and every term, covenant
and condition herein contained.

         24.  Liens.  Tenant  agrees not to permit any lien for moneys  owing by
Tenant to remain  against the leased  premises  for a period of more than thirty
(30) days.  Should any such lien be filed and not released or discharged  within
that time,  unless Tenant shall contest the same and provide  sufficient  surety
for the payment  thereof  Landlord  may, at  Landlord's  option (but without any
obligation  to do so),  pay or  discharge  such  lien and may  likewise  pay and
discharge any taxes,  assessments or other charges  against the leased  premises
which Tenant is  obligated  hereunder to pay and which may or might become a hen
on said premises.  Tenant agrees to repay any such sums so paid by Landlord upon
demand  therefor,  together with interest at the rate of eighteen  percent (18%)
per annum from the date any such payment is made.

         25.  Notices.  Any notice  required or permitted to be given  hereunder
shall be deemed  sufficient,  if given by a communication in writing,  by United
States mail, postage prepaid, and addressed as follows:

If to Landlord, at the following address:

                  Hayter Properties, Inc.
                  c/o David W. Slaughter, Esq.
                  Snow, Christensen & Martineau
                  10 Exchange Place, Eleventh Floor P. 0. Box 45000
                  Salt Lake City, Utah 84145-5000
If to Tenant, at the following address:

                  IOMED, Inc.
                  Attn: Robert Lollini, Vice President
                         of Finance and CFO
                  3385 West 1820 South
                  Salt Lake City, Utah 84104

         26. Rights of  Successors  and Assigns.  The  covenants and  agreements
contained  in the within  lease shall apply to,  inure to the benefit of, and be
binding upon the parties hereto and upon their respective  successor in interest
and legal representatives, except as expressly otherwise provided hereinbefore.

         27.  Surrender of Premises.  At the  expiration  of this lease,  Tenant
shall  surrender  the leased  premises in the same  condition  as existed on the
commencement  date of this lease,  approved  alterations and reasonable wear and
tear excepted.  Before surrendering the leased premises, Tenant shall remove all
of its personal property and trade fixtures and such alterations or additions to
the leased  premises made by Tenant as may be specified for removal by Landlord,
and shall repair any damage caused by such  property or the removal  thereof and
shall  leave the leased  premises in a clean and  orderly  condition.  If Tenant
fails to remove its personal property and fixtures on or prior to the expiration
date of this lease,  Landlord  may either (i) deem such to be abandoned in which
case it shall become the property of Landlord or (ii) remove and dispose of such
at Tenants  expense.  On or prior to the expiration  date of this lease,  Tenant
shall surrender to Landlord all keys to the leased premises.

         28.  Holding  Over.  Any holding over after the  expiration of the term
hereof  shall be  construed  to be a tenancy from month to month at the rents in
effect on such  expiration  date  (prorated on a monthly basis) and on the other
terms and  conditions  herein set forth except for those which are  inconsistent
with a month to month tenancy.  Landlord  reserves the right to adjust base rent
amounts payable monthly over the period of any such  month-to-month  tenancy, on
advance notice of not less than thirty (30) days.

         29.  Attorneys'  Fees.  If either  party to this lease is  required  to
initiate  or  defend  litigation  in any way  connected  with  this  lease,  the
prevailing party in such litigation in addition to any other relief which may be
granted,  whether legal or equitable,  shall be entitled to reasonable attorneys
fees. If either party to this lease is required to initiate or defend litigation
with a third  party  because of the  violation  by the other  party of any term,
provision or  obligation  contained in this lease,  then the party so litigating
shall be entitled  to  reasonable  attorneys'  fees from the other party to this
lease.  Attorneys'  fees shall  include  attorneys'  fees on any appeal,  and in
addition a party entitled to attorneys' fees shall also be entitled to all other
reasonable  costs for  investigating  such action,  taking  depositions  and the
discovery,  travel,  and all other necessary costs incurred in such  litigation.
All fees due  hereunder  shall be paid  whether  or not any such  litigation  is
prosecuted to judgment.

         30.  Past Due Sums.  If Tenant  fails to pay,  when the same is due and
payable, any rent or other sum required to be paid by it hereunder,  such unpaid
amounts  shall bear interest from the due date thereof to the date of payment at
the rate of one and one-half  percent  (1-1/2%) per month, for an annual rate of
eighteen percent (18%).

         31.  Governing  Law;  Venue.  This  lease  shall be deemed to have been
executed in Salt Lake City, Utah, and the laws of the State of Utah shall govern
the validity,  performance and enforcement of any obligation  contained  herein.
Should  either  party  institute a legal suit or action for  enforcement  of any
obligation  contained in this lease, it is agreed that the venue of such suit or
action shall be in the County of Salt Lake, State of Utah.

         32.  Accord  and  Satisfaction.  No  payment  by Tenant or  receipt  by
Landlord  of an amount  less than is due  hereunder  shall be deemed to be other
than payment  towards or on account of the  earliest  portion of the amount then
due,  nor shall any  endorsement  or  statement  on any check or payment (or any
letter accompanying any check or payment) be deemed an "accord and satisfaction"
(or payment in full),  and  Landlord  may accept  such check or payment  without
prejudice  to  Landlord's  right to recover the balance of such amount or pursue
any other remedy provided herein.

         33. All Prior Agreements Superseded.  This lease modifies and replaces,
as of August 1, 1993,  all prior  leases and  agreements  executed  between  the
parties hereto,  which leases are void and  unenforceable as of the first day of
the lease term hereunder.

         IN WITNESS  WHEREOF,  the parties  hereto  caused these  presents to be
executed the day and year first above written.

LANDLORD:                                                 TENANT:

HAYTER PROPERTIES, INC.                                   IOMED, INC.



By: /s/ S. J. Hayter                              By: /s/ Robert J. Lollini

Its Company Secretary                             Its Vice President & CFO




                                 PROMISSORY NOTE

$10,000,000                                                 Salt Lake City, Utah
                                                            April 14, 1997


                  FOR VALUE RECEIVED, and good and valuable  consideration,  the
undersigned,  IOMED,  Inc.,  a Utah  corporation  with offices at 3385 West 1820
South, Salt Lake City, Utah 84104 (the "Company"),  unconditionally  promises to
pay to Elan International Management,  Ltd., a Bermuda corporation, or any other
holder of this Note (the  "Holder"),  at such place as may be  designated by the
Holder to the  Company,  the  principal  amount of  $10,000,000,  together  with
interest  thereon,  from and after the date hereof, at a rate per annum equal to
the lesser of (x) the rate publicly  announced by Morgan  Guaranty Trust Company
of New York at its  principal  office as its prime or base rate (such rate being
initially,  on the date hereof, 8.50%) plus 1% per year and (y) the maximum rate
of interest  permitted by applicable law,  compounded on semi-annual basis, such
compounding to commence on October 15, 1997.  This Note  (including  accrued and
unpaid  interest  on this  Note)  shall be due and  payable  on April 14,  1999;
provided,  that if the Company shall have completed its initial public  offering
of equity  securities prior to such date, this Note shall become due and payable
upon  completion  of such  offering,  as provided in the  Agreement  (as defined
below).  Interest on and the principal  amount of this Note shall be paid solely
as  provided  below.  The  interest  rate  hereunder  shall  be  adjusted  on  a
semi-annual  basis,  prospectively,  on each July 1 and  January 1 from the date
hereof until repayment is complete, to the then-current Prime Rate.

                  This Note is not  prepayable by the Company  without the prior
written consent of the Holder, in its sole discretion.

                  This Note (and interest hereon) shall  immediately  become due
and  payable,  without  notice  or  deemed,  upon the  occurrence  of any of the
following events: the filing by or against the Company of any petition under the
United States  Bankruptcy  Act or any similar state  proceeding  (which,  in the
event of a filing  against the Company,  is not cured or stayed within 30 days);
application  for,  or  appointment  of, a receiver  of the  Company's  property;
appointment of a committee of the Company's creditors;  making by the Company of
an assignment for benefit of creditors;  or default in payment or performance of
this Note or of any of the obligations of this Note.

                  The Company hereby waives grace,  demand and  presentment  for
payment, notice of nonpayment,  protest and notice of protest, diligence, filing
suit,  and all  other  notice  and  promises  to pay the  Holder  its  costs  of
collection of all amounts due hereunder, including reasonable attorneys' fees.

In the event of any  default  or breach of this Note by the  Company,  this Note
(and accrued and unpaid interest on this Note) shall, in additional to all other
rights and remedies of

                  In the  event of any  default  or  breach  of this Note by the
Company,  this Note (and  accrued and unpaid  interest on this Note)  shall,  in
addition  to all  other  rights  and  remedies  of  the  Holder,  be and  become
immediately  due and payable;  this Note shall  continue to bear interest  after
such default or breach at the interest rate otherwise in effect hereunder.  This
Note is made in connection  with a Note Purchase and Warrant  Agreement dated as
of the  date  hereof  (the  "Agreement")  between  the  Company  and the  Holder
originally named herein. This Note (and accrued interest hereon) shall be repaid
solely as provided in the Agreement.  This note is the A Note referred to in the
Agreement.

                  This Note may not be changed or terminated orally and shall be
construed in accordance  with the internal laws of the State of New York without
reference to the principles of conflict of laws thereof.

                  IN WITNESS WHEREOF,  the Company has executed this Note on the
date first above written.

                                    IOMED, Inc.

                                    By: /s/ Ned M. Weinshenker
                                    Ned M. Weinshenker
                                    President and Chief Executive Officer


ATTEST:



Name:



                             SECURED PROMISSORY NOTE

$5,000,000                                                  Salt Lake City, Utah
                                                            April 14, 1997

                  FOR VALUE RECEIVED, and good and valuable  consideration,  the
undersigned,  IOMED,  Inc.,  a Utah  corporation  with offices at 3385 West 1820
South, Salt Lake City, Utah 84104 (the "Company"),  unconditionally  promises to
pay to Elan International Management,  Ltd., a Bermuda corporation, or any other
holder of this Note with the  consent of the  Company  (the  "Holder"),  at such
place as may be designated by the Holder to the Company, the principal amount of
$5,000,000, together with interest thereon, from and after the date hereof, at a
rate per annum equal to the lesser of (x) the rate publicly  announced by Morgan
Guaranty Trust Company of New York at its principal  office as its prime or base
rate (such rate being initially,  on the date hereof,  8.50 %) plus 1 % per year
and (y) the maximum rate of interest permitted by applicable law,  compounded on
a semi-annual basis, such compounding to commence on October 15, 1997. This Note
(including accrued and unpaid interest on this Note) shall be due and payable in
five equal  installments  of principal of $1,000,000  each on each of the fifth,
sixth,  seventh,  eighth and ninth  anniversaries  of the date hereof,  together
with, in each case, accrued and unpaid interest on this Note; provided,  that if
the  Company  shall  have  completed  its  initial  public  offering  of  equity
securities.  at  any  time  that  all  or  any  portion  of  this  Note  remains
outstanding, all or such portion of this Note shall be due and payable on a date
specified  by the Company and agreed to by the Holder,  which shall be within 10
days of such  offering,  as provided in the  Agreement (as defined  below).  The
interest rate hereunder shall be adjusted on a semi-annual basis, prospectively,
on each July 1 and January 1 from the date hereof  until  repayment is complete,
to the then-current Prime Rate.

                  This Note shall be  prepayable by the Company upon at least 30
days' written notice to the Holder.

                  This Note (and interest due hereon) shall  immediately  become
due and payable,  without  notice or demand,  upon the  occurrence of any of the
following  events:  a default  or breach  under  the A Note (as  defined  in the
Agreement  (as  defined  below));  the filing by or against  the  Company of any
petition under the United States  Bankruptcy Act or any similar state proceeding
(which, in the event of a filing against the Company, is not cured or stayed for
30 days);  application  for,  or  appointment  of, a receiver  of the  Company's
property;  appointment of a committee of the Company's creditors;  making by the
Company of an  assignment  for benefit of creditors,  or;  default in payment or
performance of this Note or of any of the material obligations of this Note.

                  The Company hereby waives grace,  demand and  presentment  for
payment, notice of nonpayment,  protest and notice of protest, diligence, filing
suit,  and all  other  notice  and  promises  to pay the  Holder  its  costs  of
collection of all amounts due hereunder, including reasonable attorneys' fees.

                  This  Note is  made in  connection  with a Note  Purchase  and
Warrant  Agreement  dated as of the date  hereof (the  "Agreement")  between the
Company and the Holder  originally  named herein and is entitled to the security
provided for therein.  In the event of any default or breach of the Agreement or
this Note by the  Company,  this Note (and  accrued and unpaid  interest on this
Note) shall, in addition to all other rights and remedies of the Holder,  be and
become  immediately  due and payable;  this Note shall continue to bear interest
after such default or breach at the interest rate otherwise in effect hereunder.
This Note is the B Note referred to in the Agreement.  This Note is secured by a
first  security  interest  in and to all  the  Elan  Iontophoretic  Intellectual
Property (as defined in the various  agreements) and is entitled to the benefits
and rights of such security interest.

                  This Note may not be changed or terminated orally and shall be
construed in accordance  with the internal laws of the State of New York without
reference to the principles of conflict of laws thereof.

                  IN WITNESS WHEREOF,  the Company has executed this Note on the
date first above written.

                                   IOMED, Inc.





                                    By: /s/ Ned M. Weinshenker
                                    Ned M. Weinshenker
                                    President and Chief Executive Officer


ATTEST:



         Name:




         NEITHER  THIS  WARRANT NOR THE SHARES OF STOCK  ISSUABLE  UPON
         EXERCISE HEREOF HAVE BEEN REGISTERED  UNDER THE SECURITIES ACT
         OF 1933, AS AMENDED. NO SALE OR DISPOSITION OF THIS WARRANT OR
         OF ANY SHARES OF STOCK ISSUED  PURSUANT HERETO MAY BE EFFECTED
         WITHOUT  (i)  AN  EFFECTIVE   REGISTRATION  STATEMENT  RELATED
         THERETO,   (ii)  AN  OPINION  OF  COUNSEL   FOR  THE   HOLDER,
         SATISFACTORY  IN FORM AND  CONTENT TO THE  COMPANY,  THAT SUCH
         REGISTRATION  IS NOT REQUIRED,  OR (iii)  OTHERWISE  COMPLYING
         WITH THE PROVISIONS OF SECTION 7 OF THIS WARRANT.


                                   IOMED, INC.

                           WARRANT TO PURCHASE SHARES
                                 OF COMMON STOCK

                  THIS CERTIFIES  THAT, for value received,  Elan  International
Services, Ltd., a Bermuda corporation, or its affiliates or assigns or any other
holder of this  Warrant  (each,  a "Holder"),  is entitled to subscribe  for and
purchase up to 500,000  shares (as  adjusted  pursuant to Section 4 hereof,  the
"Shares") of the fully paid and nonassessable common stock, par value $.001 (the
"Common Stock"),  of IOMED,  Inc., a Utah  corporation  (the "Company"),  at the
price of $4.50 per share (such price, and such other price as shall result, from
time to time,  from the adjustments  specified in Section 4 below,  the "Warrant
Price"), subject to the provisions and upon the terms and conditions hereinafter
set forth.

                  1. Term.  The purchase  right  represented  by this Warrant is
exercisable,  in whole or in part, at any time, and from time to time,  from and
after the date hereof and until 5:00 p.m.  Eastern Daylight Time April 14, 2002.
To the extent not  exercised  at 5:00 p.m.  Eastern  Daylight  Time on April 14,
2002, this Warrant shall completely and automatically  terminate and expire, and
thereafter it shall be of no force or effect whatsoever.

                  2. Method of Exercise:  Payment:  Issuance of New Warrant. (a)
The purchase  right  represented  by this Warrant may be exercised by the holder
hereof,  in whole or in part and from  time to time,  by the  surrender  of this
Warrant  (with  the  notice of  exercise  form  attached  hereto as Annex A duly
executed)  at the  principal  office of the  Company  and by the  payment to the
Company of an amount, in cash or other immediately available funds, equal to the
then applicable  Warrant Price per Share multiplied by the number of Shares then
being purchased.

                  (b) The person or persons in whose name(s) any  certificate(s)
representing  shares of Common  Stock  shall be issuable  upon  exercise of this
Warrant  shall be deemed to have become the holder(s) of record of, and shall be
treated for all  purposes  as the record  holder(s)  of, the Shares  represented
thereby (and such Shares shall be deemed to have been issued)  immediately prior
to the  close of  business  on the date or dates  upon  which  this  Warrant  is
exercised.  Upon  any  exercise  of the  rights  represented  by  this  Warrant,
certificates for the Shares purchased shall be delivered to the holder hereof as
soon as possible  and in any event  within 30 days of receipt of such notice and
payment,  and unless this  Warrant has been fully  exercised  or expired,  a new
Warrant  representing the portion of Shares,  if any, with respect to which this
Warrant shall not then have been  exercised,  shall also be issued to the holder
hereof as soon as possible and in any event within such 30-day period.

                  3. Stock Fully Paid,  Reservation  of Shares.  All Shares that
may be issued upon the exercise of the rights  represented by this Warrant will,
upon issuance,  be duly authorized,  f-411y paid and nonassessable,  and will be
free from all taxes, liens and charges with respect to the issue thereof. During
the period within which the rights represented by this Warrant may be exercised,
the Company will at all times have authorized,  and reserved- for the purpose of
the issue upon the exercise of the purchase rights evidenced by this Warrant,  a
sufficient  number of shares of its Common  Stock to provide for the exercise of
the rights represented by this Warrant.

                  4.  Adjustment  of Warrant  Price and  Number of  Shares.  The
number and kind of securities  purchasable upon the exercise of this Warrant and
the Warrant Price shall be subject to the adjustment  from time to time upon the
occurrence of certain events, as follows:

                  (a)  Reclassification,   Merger,  Etc.  In  case  of  (i)  any
reclassification,  reorganization,  change or  conversion  of  securities of the
class  issuable upon exercise of this Warrant (other than a change in par value,
or from par value to no par  value),  or (ii) any  consolidation  of the Company
with or into  another  corporation  (other than a merger or  consolidation  with
another  corporation  in which the Company is the  acquiring  and the  surviving
corporation  and  which  does not  result in any  reclassification  or change of
outstanding  securities  issuable upon exercise of this  Warrant),  or (iii) any
sale of all or substantially all of the assets of the Company, then the Company,
or such  successor  or  purchasing  corporation,  as the case may be, shall duly
execute and deliver to the holder of this  Warrant a new Warrant or a supplement
hereto  (in form and  substance  reasonably  satisfactory  to the holder of this
Warrant), so that the holder of this Warrant shall have the right to receive, at
a total  purchase  price not to exceed  that  payable  upon the  exercise of the
unexercised  portion of this Warrant,  and in lieu of the shares of Common Stock
theretofore  issuable upon the exercise of this Warrant,  the kind and amount of
shares of stock,  other  securities,  money and  property  receivable  upon such
reclassification, reorganization, change, conversion, merger or consolidation by
a holder of the  number of shares of Common  Stock then  purchasable  under this
Warrant.  Such new Warrant shall provide for adjustments that shall be as nearly
equivalent as may be practicable to the adjustments provided for in this Section
4. The  provisions  of this Section 4(a) shall  similarly  attach to  successive
reclassifications,   reorganizations,   changes,  mergers,   consolidations  and
transfers.

                  (b)  Subdivision or  Combination of Shares.  If the Company at
any time during which this  Warrant  remains  outstanding  and  unexpired  shall
subdivide or combine its Common  Stock,  (i) in the case of a  subdivision,  the
Warrant  Price  shall be  proportionately  decreased  and the  number  of Shares
purchasable hereunder shall be proportionately  increased,  and (ii) in the case
of a combination,  the Warrant Price shall be proportionately  increased and the
number of Shares purchasable hereunder shall be proportionately decreased.

                  (c) Stock  Dividends:  Etc.  If the  Company at any time while
this Warrant is outstanding  and unexpired shall (i) pay a dividend with respect
to Common  Stock  payable in Common  Stock (or  rights,  options or  warrants in
respect  thereof  (collectively,  "Options")),  or (ii)  issue  any  Options  to
officers, directors, employees or consultants to the Company, having an exercise
price (on a per-share basis) below the then-current fair market value of a share
of  Common  Stock  (as  determined  in good  faith  by the  Company's  board  of
directors),  or (iii) make any other  distribution  with respect to Common Stock
(except any  distribution  specifically  provided  for in Sections  4(a) and (b)
above),  the price at which the holder of this Warrant shall be able to purchase
Shares shall be adjusted by multiplying the Warrant Price in effect  immediately
prior to such date of  determination  of the holders of  securities  entitled to
receive such distribution, by a fraction (A) the numerator of which shall be the
total number of shares of Common  Stock  outstanding  immediately  prior to such
dividend or  distribution,  and (B) the  denominator of which shall be the total
number of shares of Common Stock outstanding  immediately after such dividend or
distribution,  as if all of such  Options  had been  exercised,  and the Company
received the consideration  payable in respect thereof.  Upon each adjustment in
the Warrant Price  pursuant to this Section 4(c), the number of Shares of Common
Stock  purchasable  hereunder shall be adjusted,  to the nearest whole share, to
the product obtained by multiplying the number of Shares purchasable immediately
prior to such  adjustment in the Warrant  Price by a fraction,  the numerator of
which shall be the Warrant Price  immediately  prior to such  adjustment and the
denominator of which shall be the Warrant Price immediately thereafter.

                (d)  Repurchases or  Redemptions of Common Stock or Options.  If
the Company at any time while this Warrant is  outstanding  and unexpired  shall
repurchase  or redeem any  outstanding  shares of Common  Stock or any  Options,
other than its shares of Series C Preferred  Stock,  at a price which is greater
than the  then-current  Warrant  Price,  the Warrant  Price shall  thereupon  be
adjusted  by  multiplying  the  Warrant  Price  in  effect  at the  time of such
repurchase  by a fraction (i) the  numerator of which shall be Warrant  Price in
effect  immediately  prior  to  such  repurchase  or  redemption  and  (ii)  the
denominator  of which shall be the fair market value of the  consideration  paid
for the shares of Common Stock and/or Options at the time of purchase. Upon each
adjustment  in the Warrant Price  pursuant to this Section  4(d),  the number of
Shares of Common Stock purchasable  hereunder shall be adjusted,  to the nearest
whole  share,  to the  product  obtained  by  multiplying  the  number of Shares
purchasable  immediately  prior to such  adjustment  in the  Warrant  Price by a
fraction, the numerator of which shall be the Warrant Price immediately prior to
such  adjustment  and the  denominator  of  which  shall  be the  Warrant  Price
immediately thereafter.

                  (e) No  Impairment.  The Company will not, by amendment of its
charter or bylaws or through any reorganization,  recapitalization,  transfer of
assets, consolidation,  merger, dissolution,  issue or sale of securities or any
other voluntary action,  avoid or seek to avoid the observance or performance of
any of the terms to be observed or performed hereunder by the Company,  but will
at all times in good faith assist in the carrying out of all the  provisions  of
this  Section 4 and in the  taking of all such  action  as may be  necessary  or
appropriate in order to protect the rights of the holder of this Warrant against
impairment.

                  (f) Notice of  Adjustments.  Whenever the Warrant Price or the
number  of Shares  purchasable  hereunder  shall be  adjusted  pursuant  to this
Section 4, the Company shall prepare a certificate  setting forth, in reasonable
detail,  the event requiring the adjustment,  the amount of the adjustment,  the
method by which such adjustment was calculated. Such certificate shall be signed
by its chief  financial  officer  and shall be  delivered  to the holder of this
Warrant.

                  (g) Fractional  Shares.  No fractional  shares of Common Stock
will be issued in connection  with any exercise  hereunder,  but in lieu of such
fractional  shares the Company shall make a cash payment  therefor  based on the
fair market  value of the Common  Stock on the date of  exercise  as  reasonably
determined in good faith by the Company's Board of Directors.

                  5. Compliance  with Securities Act;  Disposition of Warrant or
Shares of Common Stock.  (a) The holder of this Warrant,  by acceptance  hereof,
agrees that this  Warrant and the Shares to be issued upon  exercise  hereof are
being  acquired  for  investment  and that such holder  will not offer,  sell or
otherwise  dispose  of this  Warrant or any  Shares to be issued  upon  exercise
hereof  except  under  circumstances  which  will not result in a  violation  of
applicable  securities  laws.  Upon exercise of this Warrant,  unless the Shares
being acquired are registered  under the Securities Act of 1933, as amended (the
"Act"),  or an  exemption  from  the  registration  requirements  of such Act is
available,  the  holder  hereof  shall  confirm  in  writing,  by  executing  an
instrument in form reasonably  satisfactory  to the Company,  that the Shares so
purchased  are  being  acquired  for  investment  and  not  with a  view  toward
distribution or resale. This Warrant and all Shares issued upon exercise of this
Warrant (unless  registered  under the Act) shall be stamped or imprinted with a
legend in substantially the following form:

         "THIS  SECURITY HAS NOT BEEN  REGISTERED  UNDER THE SECURITIES
         ACT OF  1933,  AS  AMENDED.  NO  SALE  OR  DISPOSITION  MAY BE
         EFFECTED WITHOUT (i) AN EFFECTIVE REGISTRATION STATEMENT UNDER
         SUCH ACT RELATED  THERETO,  (ii) AN OPINION OF COUNSEL FOR THE
         HOLDER,  REASONABLY IN FORM AND CONTENT TO ' THE COMPANY, THAT
         SUCH   REGISTRATION  IS  NOT  REQUIRED,   OR  (iii)  OTHERWISE
         COMPLYING  WITH THE  PROVISIONS  OF  SECTION 7 OF THE  WARRANT
         UNDER WHICH THIS SECURITY WAS ISSUED."

                  (b) With respect to any offer,  sale or other  disposition  of
this  Warrant or any Shares  acquired  pursuant to the  exercise of this Warrant
prior to  registration  of such Shares,  the holder  hereof and each  subsequent
holder of this  Warrant  agrees to give  written  notice  to the  Company  prior
thereto,  describing briefly the manner thereof, together with a written opinion
of such holder's counsel,  if requested by the Company,  to the effect that such
offer,  sale or  other  disposition  may be  effected  without  registration  or
qualification  (under the Act as then in effect or any federal or state law then
in effect) of this  Warrant or such Shares and  indicating  whether or not under
the Act  certificates  for this  Warrant or such Shares to be sold or  otherwise
disposed of require any  restrictive  legend as to  applicable  restrictions  on
transferability  in order to  ensure  compliance  with  the Act.  Promptly  upon
receiving  such  written  notice  and  reasonably  satisfactory  opinion,  if so
requested,  the Company,  as promptly as  practicable,  shall notify such holder
that such holder may sell or  otherwise  dispose of this Warrant or such Shares,
all in  accordance  with  the  terms of the  notice  delivered  to the  Company.
Notwithstanding the foregoing,  this Warrant or such Shares may be offered, sold
or otherwise  disposed of in accordance  with Rule 144 as promulgated  under the
Act ("Rule 144"),  provided that the Company shall have been furnished with such
information  as the  Company  may  reasonably  request to  provide a  reasonable
assurance that the provisions of Rule 144 have been satisfied.  Each certificate
representing  this  Warrant or the Shares  thus  transferred  (except a transfer
pursuant to Rule 144) shall bear a legend as to the applicable  restrictions  on
transferability  in order to  insure  compliance  with  the Act,  unless  in the
aforesaid  opinion of counsel  for the holder,  such  legend is not  required in
order to insure  compliance  with the Act.  The Company may issue stop  transfer
instructions to its transfer agent in connection with such restrictions.

                  This   Warrant  is   entitled   to  the   benefit  of  certain
registration  rights as set forth in a Registration Rights Agreement dated as of
the date hereof between the Company and the initial Holder named herein.

                  6. Rights as Shareholders. No holder of this Warrant, as such,
shall be entitled to vote or receive dividends or be deemed the holder of Shares
or any other  securities of the Company which may at any time be issuable on the
exercise  hereof  for any  purpose,  nor  shall  anything  contained  herein  be
construed to confer upon the holder of this Warrant,  as such, any right to vote
for the election of directors or upon any matter  submitted to  shareholders  at
any meeting thereof,  or to receive notice of meetings,  or to receive dividends
or subscription rights or otherwise until this Warrant shall have been exercised
and  the  Shares   purchasable  upon  the  exercise  hereof  shall  have  become
deliverable, as provided herein.

                  7. Representations and Warranties.  The Company represents and
warrants to the holder of this Warrant as follows:

                  (a) This Warrant has been duly  authorized and executed by the
Company and is a valid and binding  obligation  of the  Company  enforceable  in
accordance with its terms;

                  (b) The Shares  have been duly  authorized  and  reserved  for
issuance by the Company and,  when issued in  accordance  with the terms hereof,
will be validly issued, fully paid and nonassessable; and

                  (c) The  execution  and  delivery of this Warrant are not, and
the issuance of the Shares upon exercise of this Warrant in accordance  with the
terms hereof will not be,  inconsistent with the Company's charter or bylaws, as
amended,  or by-laws,  and do not and will not constitute a default  under,  any
indenture,  mortgage,  contract  or other  instrument  of which the Company is a
party or by which it is bound.

                  8.  Miscellaneous.  (a) This Warrant and any provision  hereof
may be changed,  waived,  discharged  or  terminated  only by an  instrument  in
writing signed by both the Company and the holder of this Warrant.

                  (b)  Any  notice,   request  or  other  document   required-or
permitted to be given or delivered to the holder hereof or the Company shall (i)
be in writing, (ii) be delivered personally or sent by mail or overnight courier
to the  intended  recipient  to each such  holder at its address as shown on the
books of the Company or to the Company at the address indicated  therefor on the
signature page of this Warrant, unless the recipient has given notice of another
address, and (iii) be effective on receipt if delivered personally, two business
days after  dispatch if mailed,  and one business day after  dispatch if sent by
overnight courier service.

                  (c) Subject to the  satisfaction  of all of the  provisions of
this  Warrant the holder  hereof may transfer all or any portion of this Warrant
at any time.

                  (d) The  Company  covenants  to the  holder  hereof  that upon
receipt of evidence  reasonably  satisfactory to the Company of the loss, theft,
destruction,  or  mutilation  of this Warrant and, in the case of any such loss,
theft  or  destruction,   upon  receipt  of  a  bond  or  indemnity   reasonably
satisfactory  to  the  Company,  or in the  case  of any  such  mutilation  upon
surrender and cancellation of such Warrant,  the Company will make and deliver a
new Warrant of like tenor, in lieu of the lost,  stolen,  destroyed or mutilated
Warrant.

                  (e) The  descriptive  headings  of the  several  sections  and
paragraphs  of  this  Warrant  arc  inserted  for  convenience  only  and do not
constitute a part of this Warrant.

                  (f) This Warrant shall be construed and enforced in accordance
with,  and the rights of the parties shall be governed by, the laws of the State
of New York giving effect to the choice of law rules thereof

                  IN WITNFSS WHEREOF,  IOMED,  Inc. has executed this Warrant as
of the date set forth below.

                                   IOMED, INC.


                                   By:/s/ Ned M. Weinshenker
                                   Name:  Ned M. Weinshenker
                  Title: President and Chief Executive Officer

Dated effective April 14, 1997





                          REGISTRATION RIGHTS AGREEMENT

             THIS REGISTRATION  RIGHTS AGREEMENT is made as of April 14,1997, by
and  between  IOMED,  Inc.,  a  Utah  corporation  (the  "Company"),   and  Elan
International Services, Ltd., a Bermuda corporation ("EIS").


                                    RECITALS:

             A. Pursuant to a Note Purchase and Wan-ant Agreement (the "Purchase
Agreement")  EIS  acquired  (x) the right to  acquire  certain  shares of common
stock, par value $.001 per share (the "Common Stock") of the Company,  and (y) a
Warrant (the "Warrant") to acquire up to 500,000 shares of Common Stock.

             B. The closings  under the Purchase  Agreement have occurred on the
date hereof,  it being a condition to such closings that the parties execute and
deliver this Agreement.

             C. The parties desire to set forth herein their  agreement  related
to the granting of certain registration rights to the Holders (as defined below)
of any Common Stock or Warrants.


                                   AGREEMENT:

               The parties hereto agree as follows:

                  1.  Certain  Definitions.  As  used  in  this  Agreement,  the
following terms shall have the following respective meanings:

                "Affiliate"   of  any  Person   shall  mean  any  other   Person
controlling,  controlled by or under common control with such particular Person.
In the case of a natural Person, his Affiliates include members of such Person's
immediate family,  natural lineal  descendants of such Person or a trust for the
exclusive  benefit of such Person and his  immediate  family and natural  lineal
descendants.

                "Commission"  shall mean the Securities and Exchange  Commission
or any other federal agency at the time administering the Securities Act.

                "Holders",  "holders"  or  "Holders of  Registrable  Securities"
shall mean EIS and any Person who shall  have  acquired  Registrable  Securities
from EIS as permitted herein, either individually or jointly as the case may be.

                "Person" shall mean an individual, a partnership,  a company, an
association,  a joint stock company, a trust, a joint venture, an unincorporated
organization  and a governmental  quasi-governmental  entity or any  department,
agency or political subdivision thereof.

                "Registrable  Securities"  means (i) any Common  Stock issued or
issuable upon  conversion  of or in connection  with the holding of the Notes or
the New Stock (as  defined in the  Purchase  Agreement)  or the  exercise of the
Warrant or otherwise  acquired by any Holders,  and (ii) any Common Stock issued
or  issuable in respect of the  securities  referred to in clause (i) above upon
any stock split, stock dividend, recapitalization or similar event; excluding in
all cases, however, any Registrable Securities sold by a Person in a transaction
(including  a  transaction  pursuant  to a  registration  statement  under  this
Agreement and transaction  pursuant to Rule 144 promulgated under the Securities
Act) in which  registration  rights are not  transferred  pursuant  to Section 9
hereof.

                The terms "register," "registered" and "registration" refer to a
registration  effected  by  preparing  and filing a  registration  statement  in
compliance  with the  Securities  Act,  and the  declaration  or ordering of the
effectiveness of such registration statement.

                "Registration  Expenses"  shall  mean all  expenses,  other than
Selling  Expenses,  incurred by the Company in  complying  with  Sections 2 or 3
hereof, including without limitation, all registration, qualification and filing
fees,  exchange  listing  fees,   printing  expenses,   escrow  fees,  fees  and
disbursements  of  counsel  for the  Company,  blue sky fees and  expenses,  the
expense of any special audits  incident to or required by any such  registration
and the  reasonable  fees  and  disbursements,  not to  exceed  $ 1 0,000 in the
aggregate,  of one  counsel  for the  Holders,  such  counsel to be  selected by
Holders holding a majority of the Registrable Securities held by the Holders and
included in such registration.

                "Securities  Act"  shall  mean the  Securities  Act of 1933,  as
amended,  or any similar  federal  statute and the rules and  regulations of the
Commission thereunder, all as the same shall be in effect at the time.

                "Selling  Expenses"  shall  mean  all  underwriting   discounts,
selling  commissions  and stock  transfer  taxes  applicable  to the  securities
registered  by the  Holders and the costs of any  accountants,  counsel or other
experts retained by the Holders.

                "1934 Act" shall mean the  Securities  Exchange Act of 1934,  as
amended,  or any similar  federal  statute and the rules and  regulations of the
Commission thereunder, a as t e same shall be in effect at the time.

                  2. Demand  Registrations.  (a) Requests for Registration.  Any
Holder which holds Registrable Securities representing at least 1,000,000 shares
of Common Stock  (subject to the  Anti-dilution  Adjustments  as (defined in the
Purchase Agreement)) has the right at any time from time to time, but only after
the Company shall have  initially  registered  any of its shares of Common Stock
under  Sections  12(b)  or  12(g)  of the  1934  Act  (the  "IPO"),  to  request
registration  under  the  Securities  Act of all or  part of  their  Registrable
Securities on Form S-1, S-2 or S-3 (if  available)  or any similar  registration
(each, a "Demand Registration").  Each written request for a Demand Registration
(as  defined  below)  shall  specify  the  approximate   number  of  Registrable
Securities requested to be registered.  Within IO days after receipt of any such
request, the Company will give written notice of such requested  registration to
all other Holders of Registrable  Securities and, if they request to be included
in such  registration,  the Company  shall  include  such  Holders'  Registrable
Securities in such offering if they have responded  affirmatively within 15 days
after the receipt of the  Company's  notice.  The Holders in  aggregate  will be
entitled to request two Demand  Registrations.  A registration will not count as
one of the permitted Demand  Registrations until it has become effective (unless
such Demand  Registration  has not become  effective diie solely to the fault of
the Holders  requesting such  registration,  including a request by such Holders
that such  registration  be  withdrawn).  The Company will pay all  Registration
Expenses in connection with any Demand Registration whether or not it has become
effective.

                  (b) Priority on Demand Registrations. If a Demand Registration
is an underwritten  offering and the managing underwriters advise the Company in
writing  that in their  opinion  the number of  Registrable  Securities  and, if
permitted hereunder, other securities requested to be included in such offering,
exceeds the number of Registrable Securities and other securities, if any, which
can be sold in such offering without  adversely  affecting the  marketability of
the offering, the Company will include in such registration:

                  (i) first, the Registrable Securities requested to be included
in  such  registration  by the  Holders  (or,  if  necessary,  such  Registrable
Securities  pro  rata  among  the  Holders  thereof  based  upon the  number  of
Registrable Securities owned by each such Holder); and

                  (ii) thereafter,  other securities requested to be included in
such registration.

                  (c)  Restrictions  on Demand  Registrations.  The  Company may
postpone  for up to three  months  in any 12 month  period,  the  filing  or the
effectiveness  of a  registration  statement  for a Demand  Registration  if the
Company determines in good faith that such Demand  Registration would reasonably
be expected  to have a material  adverse  effect on any  proposal or plan by the
Company  to engage in any  acquisition  of assets  (other  than in the  ordinary
course of  business)  or any  merger,  consolidation,  tender  offer or  similar
transaction; provided, that in such event, the Holders initially requesting such
Demand  Registration  will be  entitled to withdraw  such  request  and, if such
request is  withdrawn,  such  Demand  Registration  will not count as one of the
permitted  Demand   Registrations   hereunder  and  the  Company  will  pay  all
Registration Expenses in connection with such registration.

                  (d) Selection of Underwriters. The Holders will have the right
to select the  investment  banker(s)  and  manager(s)  to administer an offering
pursuant to a Demand Registration, subject to the Company's approval, which will
not be unreasonably withheld.

                  (e) Other  Registration  Rights.  Except as  provided  in this
Agreement,  so long as any Holder owns any Registrable  Securities,  the Company
will not grant to any Persons  the right to request the Company to register  any
equity securities of the Company, or any securities  convertible or exchangeable
into or  exercisable  for such  securities,  which is superior to or in conflict
with the rights  granted to the Holders  hereunder,  without  the prior  written
consent of the Holders of at least 50% of the Registrable Securities held by the
Holders;  it being understood that the Company may grant rights to other Persons
to (i)  participate  in  Piggyback  Registrations  so long as  such  rights  are
subordinate or pari passu to the rights of the holders of Registrable Securities
with respect to such Piggyback  Registrations and (ii) request  registrations so
long as the Holders of Registrable Securities are entitled to participate in any
such  registrations  with such  Persons  pro rata on the basis of the  number of
shares owned by each such Holder.

                  3. Piggyback Registrations.  (a) Right to Piggyback. After the
IPO, and whenever the Company  proposes to register any of its securities  under
the Securities  Act (other than in a registration  on Form S-3 relating to sales
of securities to participants in a Company  dividend  reinvestment  plan, S-4 or
S-8 or any successor form or in connection with an exchange offer or an offering
of securities  solely to the existing  stockholders or employees of the Company)
(each, a "Piggyback Registration"),  the Company will give prompt written notice
to all  Holders of  Registrable  Securities  of its  intention  to effect such a
registration and, subject to Section 3(b) and the other terms of this Agreement,
will include in such  registration  all  Registrable  Securities with respect to
which the Company has received written requests for inclusion  therein within 15
days after the receipt of the Company's notice.

                  (b)  Priority  on  Piggyback  Registrations.  If  a  Piggyback
Registration is an underwritten  registration on behalf of the Company,  and the
managing  underwriters  advise the Company in writing that in their  opinion the
number of securities  requested to be included in such registration  exceeds the
number  which  can be sold in such  offering  without  adversely  affecting  the
marketability of the offering, the Company will include in such registration:

                      (i)    first, the securities the Company proposes to sell;

                     (ii) second,  the  Registrable  Securities  requested to be
included in such registration by
the Holders and any securities  requested to be included in such registration by
any other Person, pro rata among the Holders of such Registrable  Securities and
such other  Persons,  on the basis of the number of shares owned by each of such
Holders; and

                      (iii)  thereafter,   other  securities   requested  to  be
included in such registration.

                  (c) Right to  Terminate  Registration.  If, at any time  after
giving  written notice of its intention to register any of its securities as set
forth in  Section  3(a)  and  prior to the  effective  date of the  registration
statement  filed  in  connection  with  such  registration,  the  Company  shall
determine  for any reason not to register such  securities,  the Company may, at
its  election,  give  written  notice of such  determination  to each  Holder of
Registrable  Securities  and thereupon be relieved of its obligation to register
any Registrable  Securities in connection with such  registration  (but not from
its  obligation  to pay the  Registration  Expenses in  connection  therewith as
provided herein).

                  (d) Selection of Underwriters. The Company will have the right
to select the  investment  banker(s)  and  manage(s) to  administer  an offering
pursuant to a Piggyback Registration.

                  4.  Expenses of  Registration.  Except as  otherwise  provided
herein, all Registration  Expenses incurred in connection with all registrations
pursuant to  Sections 2 and 3 shall be borne by the  Company.  Unless  otherwise
stated, all Selling Expenses relating to securities  registered on behalf of the
Holders of Registrable Securities shall be borne by such holders.

                  5.  Holdback  Agreements.  (a) The  Company  agrees (i) not to
effect  any  public  sale  or  distribution  of its  equity  securities,  or any
securities  convertible into or exchangeable or exercisable for such securities,
during the seven days prior to and  during the 90-day  period  beginning  on the
effective  date of any  underwritten  Demand  Registration  or any  underwritten
Piggyback  Registration  (except as part of such  underwritten  registration  or
pursuant  to  registrations  on Form  S-8 or any  successor  form),  unless  the
underwriters  managing the registered public offering  otherwise agree, and (ii)
to  use  reasonable  efforts  to  cause  each  holder  of  at  least  5%  (on  a
fully-diluted basis) of its Common Stock, or any securities  convertible into or
exchangeable or exercisable for Common Stock,  purchased from the Company at any
time  after  the  date of this  Agreement  (other  than in a  registered  public
offering)  to agree not to effect.  any public sale or  distribution  (including
sales pursuant to Rule 144) of any such  securities  during such periods (except
as part of such underwritten registration,  if otherwise permitted),  unless the
underwriters managing the registered public offering otherwise agree.

                  (b) Each holder of Registrable  Securities  whose  Registrable
Securities are eligible for inclusion in a Registration Statement filed pursuant
to  Section  2 hereof  agrees,  if  requested  by the  managing  underwriter  or
underwriters in an underwritten offering of any Registrable  Securities,  not to
effect any public sale or  distribution of Registrable  Securities,  including a
sale  pursuant  to Rule 144 (or any similar  provision  then  effect)  under the
Securities Act (except as part of such  underwritten  registration),  during the
seven-day  period prior to, and during the 90-day period or such shorter  period
as may be agreed to by the parties hereto)  following the effective date of such
Registration  Statement to the extent timely  notified in writing by the Company
or the managing underwriter or underwriters.

                  6.   Registration   Procedures.   Whenever   the   Holders  of
Registrable  Securities  have  requested  that  any  Registrable  Securities  be
registered pursuant to this Agreement,  the Company will use its best efforts to
effect  the  registration  and  the  sale  of  such  Registrable  Securities  in
accordance  with the  intended  method of  distribution  thereof,  and  pursuant
thereto the Company will as expeditiously as possible:

                  (a)  prepare  and file  with  the  Commission  a  registration
statement  on any form for which the  Company  qualifies  with  respect  to such
Registrable  Securities  and use its best  efforts  to cause  such  registration
statement  to become  effective  (provided  that  before  filing a  registration
statement or prospectus or any  amendments or supplements  thereto,  the Company
will (i)  furnish to the  counsel  selected  by the  Holders  copies of all such
documents proposed to be filed, which documents will be subject to the review of
such counsel,  and (ii) notify each holder of Registrable  Securities covered by
such registration of any stop order issued or threatened by the Commission);

                  (b) -prepare and file with the Commission  such amendments and
supplements to such registration statement and the prospectus used in connection
therewith as may be necessary to keep such registration  statement effective for
a period of not less than nine  months and  comply  with the  provisions  of the
Securities Act with respect to the disposition of all securities covered by such
registration  statement  during  such  period in  accordance  with the  intended
methods of  disposition  by the sellers  thereof set forth in such  registration
statement;

                  (c)  furnish to each  seller of  Registrable  Securities  such
number of copies of such registration  statement,  each amendment and supplement
thereto, the prospectus included in such registration  statement (including each
preliminary  prospectus)  and such other documents as such seller may reasonably
request in order to facilitate  the  disposition of the  Registrable  Securities
owned by such seller;

                  (d)  use  its  best   efforts  to  register  or  qualify  such
Registrable  Securities  under  such other  securities  or blue sky laws of such
jurisdiction as any seller reasonably requests and do any and all other acts and
things which may be  reasonably  necessary or advisable to enable such seller to
consummate the disposition in such  jurisdictions of the Registrable  Securities
owned by such  seller  (provided  that the  Company  will not be required to (i)
qualify  generally  to do  business  in any  jurisdiction  where  it  would  not
otherwise be required to qualify but for this Section 6(d),  (ii) subject itself
to taxation in any  jurisdiction  or (iii) consent to general service of process
in any such jurisdiction);

                  (e) notify each seller of such Registrable Securities,  at any
time when a prospectus  relating  thereto is required to be delivered  under the
Securities  Act,  of the  happening  of any  event  as a  result  of  which  the
prospectus included in such registration  statement contains an untrue statement
of a material fact or omits any fact  necessary to make the  statements  therein
not misleading, and, at the request of any such seller, the Company will prepare
a supplement of amendment to such prospectus so that, as thereafter delivered to
the purchasers of such Registrable Securities,  such prospectus will not contain
an untrue  statement of a material  fact or omit to state any fact  necessary to
make the statements therein not misleading;

                  (f) cause all such Registrable Securities to be listed on each
securities  exchange on which similar  securities issued by the Company are then
listed  and,  if not so  listed,  to be listed on the NASD  automated  quotation
system  and,  if listed on the NASD  automated  quotation  system,  use its best
efforts to secure designation of all such Registrable Securities covered by such
registration  statement as a NASDAQ  National  market system security within the
meaning of Rule 11Aa2-1 of the  Commission  or,  failing  that, to secure NASDAQ
authorization  for  such  Registrable   Securities  and,  without  limiting  the
generality  of the  foregoing,  to  arrange  for at least two  market  makers to
register as such with respect to such Registrable Securities with the NASD;

                  (g)  provide  a  transfer  agent  and  registrar  for all such
Registrable  Securities not later than the effective  date of such  registration
statement;

                  (h)  enter   into   such   customary   agreements   (including
underwriting  agreements  in customary  form) and take all such other actions as
the  holders  of a  majority  of the  Registrable  Securities  being sold or the
underwriters,  if any,  reasonably  request in order to expedite or , facilitate
the disposition of such Registrable  Securities  (including without  limitation,
effecting a stock split or a combination of shares);

                  (i) make available for inspection by a  representative  of the
Holders of Registrable  Securities included in the registration  statement,  any
underwriter  participating  in any  disposition  pursuant  to such  registration
statement  and any  attorney,  accountant  or other  agent  retained by any such
seller or  underwriter  all  pertinent  financial and other  records,  pertinent
corporate  documents  and  properties  of the Company,  and cause the  Company's
officers,  directors,  employees  and  independent  accountants  to  supply  all
information  reasonable  requested  by any such seller,  underwriter,  attorney,
accountant or agent in connection with such registration statement;

                  (j)  otherwise use its  reasonable  efforts to comply with all
applicable  rules and regulations of the  Commission,  and make available to its
security  holders,  as soon as  reasonably  practicable,  an earnings  statement
covering  the period of at least 12 months  beginning  with the first day of the
Company's  first  full  calendar   quarter  after  the  effective  date  of  the
registration statement, which earnings statement shall satisfy the provisions of
Section 11(a) of the Securities Act and Rule 158 thereunder.

                  (k) in the event of the issuance of any stop order  suspending
the  effectiveness  of a registration  statement,  or of any order suspending or
preventing the use of any related  prospectus or suspending the qualification of
any  common  stock  included  in such  registration  statement  for  sale in any
jurisdiction,  the Company  will use its  reasonable  best  efforts  promptly to
obtain the withdrawal of such order;

                  (1)  obtain  a  so-called   "cold  comfort"  letter  from  the
Company's  independent  public  accountants  in customary form and covering such
matters of the type customarily covered by cold comfort letters; and

                  (m) undertake such other actions and do all other things which
the Holders  shall  reasonably  request and which shall be customary at the time
for such registrations.

                  7.  Indemnification.  (a) The Company agrees to indemnify,  to
the fullest  extent  permitted by  applicable  law,  each Holder of  Registrable
Securities,  its officers and directors and each Person who controls such Holder
(within the meaning of the Securities Act) against all losses, claims,  damages,
liabilities,  expenses  or any amounts  paid in  settlement  of any  litigation,
investigation or proceeding commenced or threatened (collectively, "'Claims") to
which each such  indemnified  party may become  subject under the Securities Act
insofar as such Claim arose out of (i) any untrue or alleged untrue statement of
material fact  contained,  on the effective  date thereof,  in any  registration
statement,  prospectus or preliminary  prospectus or -any  amendment  thereof or
supplement  thereto,  (ii) any omission or alleged  omission to state  therein a
material fact required to be stated  therein or necessary to make the statements
therein not  misleading,  or (iii) any violations by the Company of any federal,
state or common law rule or regulation applicable to the Company and relating to
action  required  of or  inaction  by the  Company in  connection  with any such
registration,  except  insofar  as the same are  caused by or  contained  in any
information furnished in writing to the Company by such holder expressly for use
therein  or by such  holder's  failure  to  deliver  a copy of the  registration
statement or  prospectus  or any  amendments  or  supplements  thereto after the
Company has  furnished  such holder  with a  sufficient  number of copies of the
same. In connection  with an underwritten  offering,  the Company will indemnify
such  underwriters,  their  officers and  directors and each Person who controls
such underwriters  (within the meaning of the Securities Act) to the same extent
as  provided  above  with  respect  to the  indemnification  of the  holders  of
Registrable Securities.

                  (b) In connection with any registration  statements in which a
holder of Registrable Securities is participating, each such Holder will furnish
to the Company in writing  such  customary  information  and  affidavits  as the
Company  reasonably  requests for use in connection  with any such  registration
statement or prospectus (the "Seller's  Information") and, to the fullest extent
permitted by  applicable  law will  indemnify  the Company,  its  directors  and
officers  and each Person who  controls  the Company  (within the meaning of the
Securities Act) against any and all Claims to which each such indemnified  party
may become  subject under the  Securities Act insofar as such Claim arose out of
(i) any untrue or alleged untrue  statement of material fact  contained,  on the
effective date thereof, in any registration statement, prospectus or preliminary
prospectus or any amendment thereof or supplement thereto,  (ii) any omission or
alleged  omission to state therein a material fact required to be stated therein
or  necessary  to make the  statements  therein  not  misleading  or  (iii)  any
violations by such Person of any federal, state or common law rule or regulation
applicable to such Person and relating to action required of or inaction by such
Person in connection with any such registration; provided that with respect to a
Claim arising pursuant to clause (i) or (ii) above, the material misstatement or
omission is contained in such Seller's Information;  provided, further, that the
obligation to indemnify will be individual to each Holder and will be limited to
the net amount of proceeds  received by such Holder from the sale of Registrable
Securities pursuant to such registration statement.

                  (c) Any Person entitled to indemnification  hereunder will (i)
give prompt written notice to the  indemnifying  party of any claim with respect
to which it seeks  indemnification (but the failure to provide such notice shall
not release the  indemnifying  party of its obligation  under paragraphs (a) and
(b),  unless and then only to the extent that, the  indemnifying  party has been
prejudiced  by such  failure to provide  such  notice)  and (ii)  unless in such
indemnified  party's  reasonable  judgment a conflict of interest  between  such
indemnified  and  indemnifying  parties  may exist with  respect to such  claim,
permit such indemnifying  party to assume the defense of such claim with counsel
reasonably  satisfactory to the indemnified  party. An indemnifying party who is
not  entitled  to, or elects not to,  assume the  defense of a claim will not be
obligated  to pay the fees and expenses of more than one counsel for all parties
indemnified by such indemnifying party with respect to such claim, unless in the
reasonable  judgment of any  indemnified  party a conflict of interest may exist
between such indemnified  party and any other of such  indemnified  parties with
respect to such claim.

                  (d) The indemnifying party shall not be liable to indemnify an
indemnified party for any settlement,  or consent to judgment of any such action
effected without the indemnifying  party's consent (but such consent will not be
unreasonably  withheld).  Furthermore,  the indemnifying party shall not, except
with the approval of each indemnified party, consent to entry of any judgment or
enter into any  settlement  which  does not  include  as an  unconditional  term
thereof the giving by the claimant or plaintiff to each  indemnified  party of a
release from all  liability in respect to such claim or  litigation  without any
payment or consideration provided by each such indemnified party.

                  (e) If the  indemnification  provided for in this Section 7 is
unavailable to an  indemnified  party under clauses (a) and (b) above in respect
of any losses,  claims,  damages or liabilities  referred to therein,  then each
indemnifying  party,  in lieu of  indemnifying  such  indemnified  party,  shall
contribute to the amount paid or payable by such  indemnified  party as a result
of  such  losses,  claims,  damages  or  liabilities  in such  proportion  as is
appropriate to reflect not only the relative  benefits  received by the Company,
the  underwriters,  the sellers of Registrable  Securities and any other sellers
participating in the registration  statement from the sale of shares pursuant to
the registered  offering of securities to which indemnity is sought but also the
relative  fault of the  Company,  the  underwriters  the sellers of  Registrable
Securities and any other sellers participating in the registration  statement in
connection  with the  statement  or  omissions  which  resulted in such  losses,
claims,  damages  or  liabilities,  as  well  as any  other  relevant  equitable
considerations. The relative benefits received by the Company, the underwriters,
the sellers of Registrable Securities and any other sellers participating in the
registration  statement shall be deemed to be based on the relative relationship
of the total net proceeds from the offering (before  deducting  expenses) to the
Company,  the total underwriting  commissions and fees from the offering (before
deducting  expenses) to the  underwriters  and the total net  proceeds  from the
offering (before  deducting  expenses) to the sellers of Registrable  Securities
and any other sellers participating in the registration statement.  The relative
fault of the Company,  the underwriters,  the sellers of Registrable  Securities
and any other  sellers  participating  in the  registration  statement  shall be
determined by reference  to, among other  things,  whether the untrue or alleged
untrue statement of a material fact or the omission or alleged omission to state
a  material  fact  relates  to  information   supplied  by  the  Company  or  by
registration  statement and the parties' relative intent,  knowledge,  access to
information and opportunity to correct or prevent such statement or omission.

                  (f) The indemnification provided for under this Agreement will
remain in full force and effect  regardless of any  investigation  made by or on
behalf of the indemnified party or ,any officer,  director or controlling person
of such indemnified party and will survive the transfer of securities.

                  8. Participation in Underwritten Registrations.  No Person may
participate in any  registration  hereunder  which is  underwritten  unless such
Person (a) agrees to sell such Person's  securities on the basis provided in any
underwriting  arrangements  approved by the Person or Persons entitled hereunder
to approve such  arrangements,  (b) as  expeditiously  as possible  notifies the
Company  of the  occurrence  of any event as a result of which  such  prospectus
contains an untrue  statement of material fact or omits to state a material fact
required to be stated  therein or necessary to make the  statements  therein not
misleading  and  (c)  completes  and  executes  all  questionnaires,  powers  of
attorney,  indemnities,  underwriting  agreements and other documents reasonably
required under the terms of such underwriting arrangements.

                  9. Transfer of Registration  Rights. The rights granted to any
Person  under this  Agreement  may be  assigned to a  transferee  or assignee in
connection  with any  transfer or  assignment  of  Registrable  Securities  by a
Holder;  provided,  that:  (a)  such  transfer  may  otherwise  be  effected  in
accordance with applicable  securities  laws, (b) if not already a party hereto,
the assignee or transferee  agrees in writing prior to such transfer to be bound
by the  provisions  of this  Agreement  applicable to the  transferor,  (c) such
transferee shall own Registrable Securities representing at least 250,000 shares
of Common Stock (subject to the  Anti-dilution  Adjustments),  and (d) EIS shall
act as agent and  representative for such Holder for the giving and receiving of
notices hereunder.

                  10.  Information  by Holder.  Each  Holder  shall  furnish the
Company  such written  information  regarding  such Holder and any  distribution
proposed by such Holder as the Company may reasonably  request in writing and as
shall be reasonably  required in connection with any registration  qualification
or compliance referred to in this Agreement.

                  11. Exchange Act Compliance.  After the IPO, the Company shall
comply with all of the reporting  requirements of the Securities Exchange Act of
1934  applicable  to it and  shall  comply  with all  other  public  information
reporting   requirements   of  the  Commission   which  are  conditions  to  the
availability of Rule 144 for the sale of the Registrable Securities. The Company
shall  cooperate  with each  Purchaser in supplying  such  information as may be
necessary  for such  Purchaser  to complete and file any  information  reporting
forms  presently or hereafter  required by the  Commission as a condition to the
availability of Rule 144.

                  12.  Limitation  on  Registration-.  The Company  shall not be
obligated  to  effect a  registration  of any  Holder's  Registrable  Securities
pursuant to  Sections 2 or 3 hereof if all of the  Registrable  Securities  have
been sold under Rule 144, Regulation S or similar provision under the Securities
Act so that there is no further restriction on the transfer by the transferee.

                  13. Miscellaneous. (a) No Inconsistent Agreements. The Company
will not hereafter enter into any agreement with respect to its securities which
is  inconsistent  with  or  violates  the  rights  granted  to  the  Holders  of
Registrable Securities in this Agreement.

                  (b) Remedies.  Any Person having rights under any provision of
this Agreement will be entitled to enforce such rights  specifically  to recover
damages caused by reason of any breach of any provision of this Agreement and to
exercise  all  other  rights  granted  by law.  The  parties  hereto  agree  and
acknowledge  that money damages may not be an adequate  remedy for any breach of
the provisions of this  Agreement and that any party may in its sole  discretion
apply to any court of law or equity of competent  jurisdiction  (without posting
any bond or other security) for specific  performance  and for other  injunctive
relief in order to  enforce  or  prevent  violation  of the  provisions  of this
Agreement.

                  (c)  Amendments  and  Waivers.  Except as  otherwise  provided
herein,  the provisions of this Agreement may be amended or waived only upon the
prior  written  consent  of the  Company  and  Holders  of at  least  50% of the
Registrable Securities;  provided, that without the prior written consent of all
the Holders, no such amendment or waiver shall reduce the foregoing percentage.

                  (d)  Successors  and Assigns.  All covenants and agreements in
this  Agreement by or on behalf of any of the parties hereto will bind and inure
to the benefit of the  respective  successors  and assigns of the parties hereto
whether so expressed or not. In addition,  whether or not any express assignment
has been made,  the  provisions of this  Agreement  which are for the benefit of
Holders of Registrable  Securities are also for the benefit of, and  enforceable
by, any subsequent holder of Registrable Securities.

                  (e) Severabiliiy.  Whenever  possible,  each provision of this
Agreement  will be interpreted in such manner as to be effective and valid under
applicable  law, but if any provision of this Agreement is held to be prohibited
by or invalid under  applicable law, such provision will be ineffective  only to
the extent of such prohibition or invalidity, without invalidating the remainder
of this Agreement.

                  (f)    Counterparts.    This   Agreement   may   be   executed
simultaneously  in two or more  counterparts,  any one of which need not contain
the signatures of more than one party, but all such counterparts  taken together
will constitute one and the same Agreement.

                  (g) Descriptive  Headings.  The  descriptive  headings of this
Agreement are inserted for convenience only and do not constitute a part of this
Agreement.

                  (h) Governing Law. All questions  concerning the construction,
validity and  interpretation  of this  Agreement  and the exhibits and schedules
hereto will be governed by the internal  law, and not the law of  conflicts,  of
New York.

                  (i) Notices.  All notices,  demands or other communications to
be given or delivered  under or by reason of the  provisions  of this  Agreement
shall be in  writing  and  shall be deemed to have  been  given  when  delivered
personally  to the  recipient or by  telecopy,  one day after being sent to t he
recipient by reputable overnight courier service (charges prepaid) or three days
after being mailed to the  recipient by certified  or  registered  mail,  return
receipt  requested  and  postage  prepaid.  Such  notices,   demands  and  other
communications  will be sent to the parties hereto at the addresses indicated on
the signature page hereto and to the Company at the address indicated below:

                           IOMED, Inc.
                           3385 West 1820 South
                           Salt Lake City, Utah 84104
                           Telecopier:      (801) 972-9072
                           Attention: President

                  (j) Termination. This Agreement shall terminate on the date as
of which  each  Holder  has  sold  all  remaining  Registrable  Securities  in a
transaction or transactions of the type described in Section 12 hereof.

                  (k)  Standstill.  The Holders  shall not sell any  Registrable
Securities  (and if requested by the Company's  underwriters,  EIS will not sell
any Common  Stock  received in  connection  with the  repayment  of the B Note),
publicly or  otherwise,  or exercise  any Demand  Registration  rights  acquired
hereunder  within  180 days of the  IPO;  provided,  that  all or a  substantial
portion of (I) the Company's  directors and senior  executive  officers and (II)
holders of  securities  representing  5% or greater  of the  outstanding  Common
Stock, on a fully diluted basis,  shall have agreed in writing to  substantially
similar provisions.

                  IN WITNESS  WHEREOF,  the parties have executed this Agreement
as of the date first written above.


                                    IOMED, Inc.
                                    By: /s/ Ned M. Weinshenker
                                    Name: Ned M. Weinshenker
                                    Title: President & CEO


                                    Elan International Services, Ltd.
                                    By: /s/ Kevin Insley
                                    Name: Kevin Insley
                                    Title:


                                    102 St. James Court
                                    Flatts Smiths
                                    FL 04 Bermuda
                                    Attention: Chief Executive Officer
                                    Facsimile No.


                           ASSET ACQUISITION AGREEMENT

        THIS ASSET ACQUISITION AGREEMENT  ("Agreement") is made and entered into
upon the 27th day of  December,  1996 and shall be  effective  as of  January 1,
1997, by and between IOMED, INC., ("Seller") and FILLAUER, INC., ("Purchaser").

                                   WITNESSETH:

         WHEREAS, Seller is a corporation, duly organized and existing under the
laws of the  State  of Utah,  owning  and  operating  a  research,  development,
manufacturing  and selling  division devoted to prosthetics and products derived
therefrom known as "Motion Control"  located at 3385 West 1820 South,  Salt Lake
City, Utah 84101 ("Location");

         WHEREAS, Purchaser is a corporation,  duly organized and existing under
the laws of the State of  Delaware,  and  desires to  purchase  from  Seller the
assets of Motion Control;

         WHEREAS,  Seller is willing to sell the assets of and  associated  with
Motion Control to Purchaser;

         NOW, THEREFORE,  in consideration of the mutual agreements,  covenants,
terms and conditions herein contained the parties hereto agree as follows:

                                   ARTICLE I.
                           Purchase and Sale of Assets

         1.1  Purchase and Sale of Assets.  Subject to the terms and  conditions
set  forth  in this  Agreement,  Seller  shall  sell,  transfer  and  convey  to
Purchaser,  and  Purchaser  shall  purchase  and  acquire  from  Seller,  on the
Effective Date (as hereinafter  defined),  the following  tangible assets of the
Seller used by Seller  exclusively  in the operation of Seller's  Motion Control
division (such assets,  excluding,  however, those listed in Section 1.3 hereof,
collectively,  the  "Assets"),  all said  Assets  being  owned by  Seller on the
Effective Date:

                  (a) All Accounts Receivable as set forth on Schedule 1.1(a);

                  (b) All  inventory  of  materials,  work in process,  finished
                  goods and overhead as set forth on Schedule 1.1(b);

                  (c) All  machinery,  equipment,  furniture and fixtures as set
                  forth on Schedule 1.1(c); (d) All demonstrators and loaners as
                  set forth on Schedule  1.1(e);  and (e) All customer files and
                  records as set forth on Schedule 1.1(f).

         1.2 Transfer of Government  Equipment.  The Seller has disclosed to the
Purchaser that Seller utilizes  certain  property and equipment owned by various
governmental  agencies and authorities in connection with the business of Motion
Control.  Such property and  equipment is referred to herein as the  "Government
Equipment"  and is more  particularly  described on Schedule  1.2 hereto.  On or
promptly  after the  Effective  Date,  the  Seller  will  transfer  control  and
possession of the Government Equipment to the Purchaser; provided, however, that
the Seller makes no representation or warranty, whatsoever, concerning the right
of the Purchaser to retain  possession  of or to continue to use the  Government
Equipment,  and  the  Purchaser  shall  assume  all  risks  associated  with  or
attributable to its possession of and continued use of the Government Equipment.
At the  Purchaser's  request,  the  Seller  shall  provide  the  Purchaser  with
reasonable assistance in connection with any efforts undertaken by the Purchaser
to secure consents and approvals from the appropriate  governmental agencies for
the continued possession and use of the Government  Equipment.  The Seller shall
have no  obligation  or liability to the  Purchaser in regard to the  Government
Equipment  except as  specifically  set forth in this  paragraph  1.2, and it is
specifically  agreed that no  adjustment in the Purchase  Price (as  hereinafter
defined) for the Assets  shall be required in the event the  Purchaser is unable
to continue to use all or any portion of the Government Equipment.

         1.3 Excluded  Assets.  Seller shall not sell or transfer and  Purchaser
shall not  purchase or accept any of the  property or assets used in  connection
with Motion  Control  which are set forth on Schedule  1.3  attached  hereto and
incorporated  herein,  and  which  are  specifically  excluded  from the  Assets
(collectively, "Excluded Assets").

         1.4  Consideration for Tangible Assets. As consideration for the Assets
purchased  hereunder,  Purchaser  shall pay  Seller  the  amount of One  Million
Dollars, (the "Purchase Price"). The Purchase Price shall be paid at the Signing
(as  hereinafter  defined)  by  transfer of  immediately  available  funds to an
account designated by Seller.

         1.5  License  Agreement.  Purchaser  and  Seller  have  in  good  faith
negotiated a License  Agreement in the form attached  hereto as Schedule 1.5 and
incorporated  herein by reference (the "License  Agreement"),  pursuant to which
the  Seller  will  authorize  the  Purchaser  to  utilize  certain  proprietary,
intellectual  property  rights in  connection  with its  continued  operation of
Motion  Control.  As  provided  in  paragraph  1.9  hereof,  the  Seller and the
Purchaser shall execute and deliver the License Agreement in connection with the
Signing.

         1.6  Assumption  of  Obligations.   Except  as  otherwise  specifically
provided  herein,  Purchaser shall assume no liability or obligation  whatsoever
arising  out of or  connected  with  the  Assets  or any  other  liabilities  or
obligations the Seller,  except for those  liabilities set forth on Schedule 1.6
attached hereto and incorporated herein ("Assumed Liabilities").

         1.7 UCC Searches. Purchaser, at Seller's expense, shall obtain a report
of a recognized  search firm of a search of the records of the Utah Secretary of
State  and  the  appropriate  county  Recorder  of  Deeds  regarding   financing
statements  and tax liens filed  against the Assets  and/or Seller in connection
with the Assets, (the "UCC Search").

                                   ARTICLE II.
                           Signing and Effective Date

         2.1 Time and Place.  The execution and delivery of this  Agreement (the
"Signing") will take place on the 27th day of December,  1996, at the offices of
Parsons,  Behle & Latimer,  located in Salt Lake City,  Utah, at a time mutually
agreeable to the parties. The transactions  contemplated by this Agreement shall
be effective upon January 1, 1997 (the "Effective Date").

         2.2  Seller's  Obligation  at Signing.  At the  Signing,  Seller  shall
deliver or cause to be  delivered  to  Purchaser  executed  counterparts  of the
following  instruments  of transfer and other  documents  in form and  substance
reasonably satisfactory to Purchaser's counsel, effectively vesting in Purchaser
title to the Assets upon the Effective Date and evidencing  compliance  with the
terms and conditions of this Agreement:

                  (a) A Bill of Sale  conveying  the Assets  listed on  Schedule
                  1.1(a) through and including  Schedule 1.l(e) to Purchaser and
                  a General Assignment; and

                  (b)  Such   other   instruments   of   assignment,   transfer,
                  conveyance, endorsement, direction or authorization as will be
                  sufficient or requisite to vest in Purchaser  full,  complete,
                  legal and  equitable  right,  title and interest in and to all
                  the Assets to be acquired  pursuant to this  Agreement  as may
                  reasonably be requested by Purchaser's counsel; and

                  (c) The License Agreement; and

                  (d) A Temporary Use Agreement with  Purchaser for  Purchaser's
                  continued  operation of the Motion  Control  operations at the
                  Location,   in  the  form  of   Schedule   2.2(d)   (the  "Use
                  Agreement"); and

                  (e) An  Administrative  Services  Agreement,  in the  form  of
                  Schedule  2.2(e)  hereto,  pursuant to which the Seller  shall
                  provide the Purchaser with certain services in connection with
                  the  Purchaser's  operation of the business of Motion  Control
                  (the "Administrative Services Agreement").

         2.3 Purchaser's Obligations at Signing. At the Signing, Purchaser shall
deliver or cause to be delivered to Seller:

                    (a) The sum of $1,000,000 in immediately available funds, by
                    wire transfer, to an account designated by the Seller; and

                    (b) An executed counterpart of the License Agreement; and

                    (c) An executed counterpart of the Use Agreement; and

                    (d) An executed  counterpart of the Administrative  Services
                    Agreement; and

                    (e) An Assumption Agreement in form and substance reasonably
                    satisfactory  to  Seller's  counsel  pursuant  to which  the
                    Purchaser   specifically   assumes  those   obligations  and
                    liabilities of the Seller specified on Schedule 1.6 hereto.

         2.4  Possession of the Assets.  On the Effective  Date the Seller shall
deliver possession and control of the Assets to the Purchaser, and the Purchaser
shall assume possession and control thereof.

                                  ARTICLE III.
                         Representations and Warranties

        3.1  Representation  and  Warranties of Seller.  Seller  represents  and
warrants to Purchaser as follows:

                    (a)  Authorization.  This Agreement has been duly authorized
                    and  approved  by the Board of  Directors  of the  Seller in
                    accordance   with   State   law.   No  other   approval   or
                    authorization  is necessary  for Seller to execute,  deliver
                    and perform  this  Agreement.  The  execution,  delivery and
                    performance  of this  Agreement by Seller will not result in
                    any breach of or conflict with any of the terms,  conditions
                    or provisions of the Articles of Incorporation or the Bylaws
                    of Seller,  any  material  agreement,  indenture,  mortgage,
                    lease, license, research, development or other instrument by
                    which Seller is a party or by which Seller is bound.

                    (b) Customer Files and Records.  To the knowledge of Seller,
                    the customer files and records  specified on Schedule 1.1(e)
                    contain  materially  complete records  (including the names,
                    addresses, and telephone numbers) of all customers of Motion
                    Control for at least the twelve  month  period  prior to the
                    Effective Date.

                    (c) Title to Assets.  Seller has, and upon the execution and
                    delivery by Seller at the Signing of the documents  referred
                    to in Section  2.2  hereof,  Purchaser,  upon the  Effective
                    Date, will be vested with, good and marketable  title to the
                    Assets,   free  and  clear  of  all  liens  and  charges  of
                    encumbrance, other than the Assumed Liabilities set forth on
                    Schedule 1.6.

                    (d)  Litigation  and  Violations.   No  claim,   litigation,
                    investigation or other proceeding is pending, or to the best
                    knowledge  of  Seller,   threatened  against  Seller,  which
                    relates to or affects the Assets, or Motion Control,  except
                    as set forth in Schedule 3.1(d).

                    (e)  Employees.  None of the  employees  of  Seller  who are
                    identified   on  Schedule   3.1(e)  (the   "Motion   Control
                    Employees")  are  covered by or  subject  to any  employment
                    contract,  collective bargaining agreement,  union contract,
                    labor agreement or conciliation agreement.

                    (f) Taxes.  For all  periods  prior to the  Effective  Date,
                    proper and  accurate  amounts  have been  withheld by Seller
                    from the Motion  Control  Employees  for all such periods to
                    insure full and  complete  compliance  with tax  withholding
                    provisions of applicable federal,  State and local tax laws;
                    proper and  accurate  federal,  State and local tax  returns
                    have been filed by Seller for all periods for which  returns
                    were due with respect to sales,  withholding,  F.I.C.A.  and
                    unemployment taxes, in the amount shown thereunder to be due
                    and payable and all such amounts have been paid in full. For
                    all periods up to and including the Effective  Date,  Seller
                    has duly filed or will file when due all federal,  State and
                    local tax  returns  and  reports,  and all tax  returns  and
                    reports of all  government  units having  jurisdiction  with
                    respect to taxes imposed on Seller which might create a lien
                    or encumbrance on any of the Assets,  which would be a valid
                    and  subsisting  lien  thereon  after  transfer  thereof  to
                    Purchaser hereunder or affect adversely  Purchaser's ability
                    to operate the business of Motion Control through the use of
                    the Assets after the Effective  Date, and Seller has paid or
                    will pay when due all such taxes shown thereon to be due and
                    payable.

                    (g)  Employee   Benefit   Plans.   Seller  has  no  unfunded
                    liabilities  to  the  Motion  Control  Employees  under  any
                    pension  or  other  employee  benefit  plan.   Seller,   not
                    Purchaser,  shall  make any  required  contribution  to such
                    plans  as to  the  Motion  Control  Employees.  Seller,  not
                    Purchaser,  is legally  responsible in regard to all matters
                    involving such plans.

                    (h) Binding  Effect.  This  Agreement has been duly executed
                    and delivered by Seller and constitutes the legal, valid and
                    binding  obligation of Seller enforceable in accordance with
                    its  terms,  except as limited  by  bankruptcy,  insolvency,
                    reorganization,  or  other  laws  affecting  the  rights  of
                    creditors generally.

         3.2 Representations and Warranties of Purchaser.  Purchaser  represents
and warrants to Seller as follows:

                    (a)  Authorization.  This Agreement has been duly authorized
                    and approved by the Board of  Directors of the  Purchaser in
                    accordance   with   State   law.   No  other   approval   or
                    authorization is necessary for Purchaser to execute, deliver
                    and perform  this  Agreement.  The  execution,  delivery and
                    performance  of this  Agreement by Purchaser will not result
                    in  any  breach  of or  conflict  with  any  of  the  terms,
                    conditions or provisions of the Articles of Incorporation or
                    the Bylaws of Purchaser, any material agreement,  indenture,
                    mortgage,  lease,  license,  research,  development or other
                    instrument by which Seller is a party or by which  Purchaser
                    is bound.

                    (b) Binding  Effect.  This  Agreement has been duly executed
                    and delivered by Purchaser and constitutes the legal,  valid
                    and  binding   obligation   of  Purchaser   enforceable   in
                    accordance with its terms,  except as limited by bankruptcy,
                    insolvency,  reorganization,  or other  laws  affecting  the
                    rights of creditors generally.

                                   ARTICLE IV.
                       Covenants, of Seller and Purchaser

         4.1      Liability for Expenses.

                    (a) Seller.  With the exception of the Assumed  Liabilities,
                    Seller  shall  be   responsible   for  the  payment  of  all
                    liabilities  incurred in  connection  with the  operation of
                    Motion  Control up to the Effective  Date and shall promptly
                    pay all such obligations.

                    (b)  Purchaser.  Purchaser  shall  be  responsible  for  the
                    payment of all  liabilities  incurred in connection with the
                    operations  of Motion  Control from and after the  Effective
                    Date  and   shall   promptly   pay  all  such   obligations.
                    Additionally,  the Purchaser  shall be  responsible  for and
                    shall  promptly  pay all of the Assumed  Liabilities  as set
                    forth on Schedule 1.6.

         4.2  Seller's   Maintenance   of  Insurance.   Seller  shall   maintain
appropriate  insurance  coverage  which  provides  continuing  coverage  of  its
manufacturing  and product  liability  up to the  Effective  Date.  Seller shall
provide evidence of such insurance to Purchaser upon request.

         4.3 Collection of Accounts Receivable.  Except as specifically provided
in the  Administrative  Services  Agreement,  the  collection  of  all  accounts
receivable  specified on Schedule 1.l(a), and of all accounts receivable arising
on or after the  Effective  Date as the result of the  Purchaser's  operation of
Motion   Control,   shall,   on  and  after  the  Effective  Date  be  the  sole
responsibility of Purchaser.

                                   ARTICLE V.
                               Condition of Assets

        5.1 AS-IS SALE.  THE ASSETS BEING SOLD  HEREUNDER  ARE BEING SOLD AS-IS,
AND SELLER MAKES NO  REPRESENTATIONS  OR  WARRANTIES,  EXPRESS OR IMPLIED,  WITH
RESPECT TO THE CONDITION OR FITNESS OF THE ASSETS.


                                   ARTICLE VI.
              Transition of Motion Control and Notice to Customers

         6.1  Seller's  Obligations.  Seller  will  use  reasonable  efforts  to
transfer the  operations of Motion  Control to Purchaser as soon as  practicable
following the Effective Date by appropriate means, including the following:

                  (a)  Notices  to  Customers.   At  Purchaser's  direction  and
                  expense,  Seller and Purchaser  will jointly author notices to
                  customers of Motion  Control as soon as  reasonably  practical
                  after the Effective Date,  informing them of Seller's transfer
                  of operations  to Purchaser  pursuant to the purchase and sale
                  of Assets hereunder (the "Notices").

                  (b)  Notices  to  Other  Interested  Parties.  At  Purchaser's
                  direction  and  expense,  Seller and  Purchaser  will  jointly
                  author notices to other  interested  parties of Motion Control
                  as soon as  reasonably  practical  after the  Effective  Date,
                  informing them of Seller's  transfer to Purchaser  pursuant to
                  the purchase and sale of Assets hereunder (the "Notices").

                                  ARTICLE VII.
                               Employees of Seller

         7.1  Termination.  Effective  at the close of business on December  31,
1996,  Seller  shall  terminate  the  employment  of all of the  Motion  Control
Employees. On the Effective Date, Purchaser shall offer employment to all of the
Motion Control  Employees in the capacities,  and for the compensation set forth
opposite their  respective names on Schedule 3. l(e) hereto.  Additionally,  the
Purchaser  shall provide the Motion Control  Employees  with benefits  generally
comparable  to those  provided  by the  Seller.  Purchaser  shall not assume any
obligations  and  liabilities of Seller to any of the Motion Control  Employees,
including,  without limitation,  any liability or obligation for wages, bonuses,
medical  reimbursement,  pension  or  profit  sharing  benefits,  or  any  other
liability or obligation whatsoever of Seller to such employees arising out of or
in connection with their prior employment with Seller or with their  termination
as employees of Seller.  The Purchaser  will not terminate the employment of any
of the  Motion  Control  Employees,  without  good  cause,  for at least 90 days
following the Effective Date.

                                  ARTICLE VIII.
                                 Indemnification

         8.1 Survival.  The  representations,  warranties  and covenants of each
party shall survive the Effective Date for a period of one year.

         8.2    Of Purchaser.

                  (a)  Seller  hereby  agrees to  indemnify  and hold  Purchaser
                  harmless   against  each  and  every  claim,   demand,   loss,
                  liability, damage, or expense (including,  without limitation,
                  any settlement payment,  reasonable attorneys' fees, and other
                  expenses  incurred in  litigation or settlement or any claims)
                  of whatever  nature suffered by Purchaser or arising out of or
                  in  connection  with (i) the conduct of the business of Motion
                  Control  up to the  Effective  Date  (other  than the  Assumed
                  Liabilities  set forth on Schedule 1.6), and (ii) any material
                  breach of  warranty,  covenant,  or  agreement or any material
                  misrepresentation  of Seller contained in this Agreement or in
                  any Schedule or Exhibit  attached-to or furnished  pursuant to
                  this Agreement any other document  furnished or required to be
                  furnished  in  connection  with  this  Agreement  or  pursuant
                  hereto.

                  (b)  Seller  hereby  agrees to  indemnify  and hold  Purchaser
                  harmless   against  each  and  every  claim,   demand,   loss,
                  liability,  damage,  or  expense,  based on or  rising  out of
                  environmental  matters  attributable to Seller's  operation of
                  its  business,  including  Seller's use and  occupation of the
                  Location,  including,  without  limitation,  contamination  or
                  cleanup of contamination (also including,  without limitation,
                  any settlement payment,  reasonable attorney's fees, and other
                  expenses  incurred in  litigation or settlement of any claims)
                  that may occur prior to the Effective Date.

         8.3      Of Seller.

                  (a)  Purchaser  hereby  agrees to  indemnify  and hold  Seller
                  harmless   against  each  and  every  claim,   demand,   loss,
                  liability, damage, or expense (including,  without limitation,
                  any settlement payment,  reasonable attorney's fees, and other
                  expenses  incurred in  litigation or settlement of any claims)
                  of whatever  nature  suffered  by Seller  arising out of or in
                  connection  with  (i)  the  conduct  by the  Purchaser  of the
                  business  of  Motion  Control  or the  use of  the  Assets  by
                  Purchaser from and after the Effective Date, (ii) any material
                  breach of  warranty,  covenant,  or  agreement or any material
                  misrepresentation of Purchaser contained in this Agreement, or
                  (iii) the failure of the  Purchaser to timely pay or otherwise
                  satisfy  its   obligations  in  connection  with  the  Assumed
                  Liabilities, set forth on Schedule 1.6.

                  (b)  Purchaser  hereby agrees to indemnify and hold the Seller
                  harmless   against  each  and  every  claim,   demand,   loss,
                  liability,  damage  or  expense,  based on or  arising  out of
                  environmental   matters   attributable   to  the   Purchaser's
                  operation of its  business,  including  the business of Motion
                  Control and the Purchaser use and  occupation of the Location,
                  including,  without  limitation,  contamination  or cleanup of
                  contamination  (also  including,   without   limitation,   any
                  settlement  payment,  reasonable  attorneys'  fees  and  other
                  expenses  incurred  in any  litigation  or  settlement  of any
                  claims) that may occur on or after the Effective Date.

         8.4 Notice and  Participation.  Upon  receipt of written  notice of any
claim or the service of a summons or other  initial legal process upon it in any
action  instituted  against it in respect of which indemnity may be sought under
this Agreement,  Purchaser,  or Seller,  as the case may be, shall promptly give
written  notice of such claim,  or the  commencement  of such action,  or threat
thereof,  to  Seller  or  Purchaser,  as the case  may be.  The  party  required
hereunder  to provide  indemnification  in regard to such claim or action  shall
assume the defense thereof,  at its expense and with counsel of its choice. Such
party shall control the defense of such claim or action, as well as the terms of
its settlement or other termination. The indemnified party shall be entitled, at
its own expense, to participate in the defense of such claim or action, but such
participation  shall not  include  the right to control the defense or approve a
settlement.

                                   ARTICLE IX.
                                Other Agreements

         9.1   License   Agreement.   Seller  and   Purchaser   agree  that  the
effectiveness  of this  Agreement  shall be  contingent  upon the  execution and
delivery by both parties of the License Agreement.

         9.2 Use Agreement. Seller and Purchaser agree that the effectiveness of
this  Agreement  shall further be contingent  upon the execution and delivery by
both parties of the Use Agreement.

         9.3  Administrative  Services  Agreement.  The Seller and the Purchaser
agree that the  effectiveness of this Agreement shall further be contingent upon
the  execution  and  delivery  by both  parties of the  Administrative  Services
Agreement.

                                   ARTICLE X.
                            Miscellaneous Provisions

         10.1 Expenses.  Whether or not the  transactions  contemplated  by this
Agreement  are  consummated,  each of the parties  hereto shall pay the fees and
expenses  incurred by their own  respective  legal counsel,  accountants,  other
experts  and all  other  expenses  incurred  by  such  party  incidental  to the
negotiation, preparation and execution of this Agreement.

         10.2 Binding Effect.  This Agreement shall be binding upon and inure to
the  benefit of all of the  parties  hereto and their  successors  in  interest;
provided,  however,  that this  Agreement  may not be assigned  by either  party
without the prior written consent of the other.

         10.3 Amendments.  This Agreement may not be amended in whole or in part
at any time except by a written instrument setting forth such changes and signed
by each of the parties hereto.

         10.4 Entire Agreement.  This Agreement,  the Schedules and the Exhibits
hereto,  and the License  Agreement,  the Use Agreement  and the  Administrative
Services  Agreement  set forth the  entire  understanding  between  the  parties
relating to the transactions described herein, there being no terms, conditions,
warranties or representations,  other than those contained herein, and no change
or  modification  hereto shall be valid unless made in writing and signed by the
parties hereto.

         10.5  Counterparts.  This  Agreement  may be  executed in any number of
counterparts,  each of which shall be deemed-an original, but all of which shall
constitute one and the same instrument.

         10.6 Governing Law. This Agreement shall be governed by the laws of the
State of Utah.

         10.7 Headings.  The headings  contained  herein are for reference only,
are not a part of this Agreement and shall have no substantive meaning.

         10.8 Notices. All notices, requests or demands and other communications
from any of the  parties  hereto to the other shall be  sufficient  and shall be
deemed given,  made or served,  on personal  delivery or seventy-two  (72) hours
after deposit with the U.S.  Postal Service if sent by certified  mail,  postage
prepaid,  return receipt requested,  to the other party at the address set forth
below,  or at any other  address  as any party may later  designate  by  written
notice.

                  As to Purchaser:  Attn: President and Chief Operating Officer

                              FILLAUER, INC.
                              2710 Amnicola Highway
                              P.O. Box 5189
                              Chattanooga, TN 37406-0189

                  with a copy to:
                
                              Steven K. Bowling, Esquire
                              Shumate & Bowling
                              The Financial Center at Capital Place
                              9950 Kingston Pike, Suite 200
                              Knoxville, TN 37922

                  As to Seller:

                              Attn: President and Chief Executive Officer
                              IOMED, INC.
                              3385 West 1820 South
                              Salt Lake City, Utah 84104


                  with a copy to:

                              Robert C. Delahunty, Esquire
                              Parsons, Behle & Latimer
                              One Utah Center
                              201 South Main Street, Suite 1800
                              P.O. Box 46898
                              Salt Lake City, Utah 84145-0898

         10.9  Severability.  If any portion or portions of this Agreement shall
be, for any reason, invalid or unenforceable,  the remaining portion or portions
shall nevertheless be valid,  enforceable and carried into effect,  unless to do
so would clearly  violate the present  legal and valid  intention of the parties
hereto.

         10.10 Further Assurances.  Seller agrees that after the Closing Date it
will execute and deliver such further  instruments of conveyance and transfer as
Purchaser  may  reasonably  request  to effect  the  transfer  of the  Assets to
Purchaser.

        IN WITNESS WHEREOF,  the parties hereto have caused this Agreement to be
executed as of the date and year first written above.

IOMED, INC.                               FILLAUER, INC.



By: /s/ Ned M. Weinshenker                By:
Title:  President & CEO                   Title:
SELLER'S FEIN: 87-0441272                 PURCHASER'S FEIN: 62-1474076



         NEITHER  THIS  WARRANT NOR THE SHARES OF STOCK  ISSUABLE  UPON
         EXERCISE HEREOF HAVE BEEN REGISTERED  UNDER THE SECURITIES ACT
         OF 1933, AS AMENDED. NO SALE OR DISPOSITION OF THIS WARRANT OR
         OF ANY SHARES OF STOCK ISSUED  PURSUANT HERETO MAY BE EFFECTED
         WITHOUT  (i)  AN  EFFECTIVE   REGISTRATION  STATEMENT  RELATED
         THERETO,   (ii)  AN  OPINION  OF  COUNSEL   FOR  THE   HOLDER,
         SATISFACTORY  IN FORM AND  CONTENT TO THE  COMPANY,  THAT SUCH
         REGISTRATION  IS NOT  REQUIRED,  (iii)  RECEIPT OF A NO-ACTION
         LETTER  REASONABLY   SATISFACTORY  TO  THE  COMPANY  FROM  THE
         SECURITIES  AND  EXCHANGE  COMMISSION  TO THE EFFECT THAT SUCH
         REGISTRATION  IS NOT REQUESTED,  OR (iv)  OTHERWISE  COMPLYING
         WITH THE PROVISIONS OF SECTION 7 OF THIS WARRANT.


                                   IOMED, INC.

                           WARRANT TO PURCHASE SHARES
                                 OF COMMON STOCK

         THIS  CERTIFIES  THAT,  for  value  received,  Alliance  of  Children's
Hospitals,  Inc.,  ("Alliance")  or its assigns is entitled to subscribe for and
purchase up to 215,000 shares (as adjusted  pursuant to Paragraph 4 hereof,  the
"Shares") of the fully paid and nonassessable common stock, par value $.001 (the
"Common  Stock"),  of  IOMED,  INC.,  a  Utah  corporation  (together  with  its
successors and assigns,  the  "Company"),  at the price of $1.85 per Share (such
price,  and such  other  price  as shall  result,  from  time to time,  from the
adjustments  specified  in  Paragraph  4 hereof,  is herein  referred  to as the
"Warrant  Price"),  subject to the  provisions and upon the terms and conditions
hereinafter set forth.

         1. Term. The purchase right represented by this Warrant is exercisable,
in whole or in part, at any time, and from time to time, from and after December
1, 1996 and until 5 p.m.  Mountain  Time on December 1, 2003.  To the extent not
exercised  at 5 p.m.  Mountain  Time on December  1, 2003,  this  Warrant  shall
completely and automatically terminate and expire, and thereafter it shall be of
no force or effect whatsoever.

         2.       Method of Exercise; Payment; Issuance of New Warrant.

                  (a) The  purchase  right  represented  by this  Warrant may be
exercised by the holder  hereof,  in whole or in part and from time to time,  by
the surrender of this Warrant (with the notice of exercise form attached  hereto
as Exhibit "A" duly executed) at the principal  office of the Company and by the
payment  to the  Company of an amount,  in cash or other  immediately  available
funds,  equal to the then applicable  Warrant Price per Share  multiplied by the
number of Shares then being purchased.

                  (b) The person or persons in whose name(s) any  certificate(s)
representing  shares of Common  Stock  shall be issuable  upon  exercise of this
Warrant  shall be deemed to have become the holder(s) of record of, and shall be
treated for all  purposes  as the record  holder(s)  of, the Shares  represented
thereby (and such Shares shall be deemed to have been issued)  immediately prior
to the  close of  business  on the date or dates  upon  which  this  Warrant  is
exercised.  Upon  any  exercise  of the  rights  represented  by  this  Warrant,
certificates for the Shares purchased shall be delivered to the holder hereof as
soon as possible and in any event  within  thirty days of receipt of such notice
and payment, and, unless this Warrant has been fully exercised or expired, a new
Warrant  representing  the portion of the Shares,  if any, with respect to which
this  Warrant  shall not then have been  exercised,  shall also be issued to the
holder  hereof as soon as  possible  and in any event  within  such  thirty  day
period.

         1. Stock  Fully  Paid;  Reservation  of Shares.  All Shares that may be
issued upon the exercise of the rights  represented  by this Warrant will,  upon
issuance,  be duly authorized,  fully paid and  nonassessable,  and will be free
from all taxes, liens and charges with respect to the issue thereof.  During the
period within which the rights represented by this Warrant may be exercised, the
Company will at all times have  authorized,  and reserved for the purpose of the
issue  upon  exercise  of the  purchase  rights  evidenced  by this  Warrant,  a
sufficient  number of shares of its Common  Stock to provide for the exercise of
the rights represented by this Warrant.

         2.  Adjustment  of Warrant  Price and Number of Shares.  The number and
kind of securities purchasable upon the exercise of this Warrant and the Warrant
Price shall be subject to  adjustment  from time to time upon the  occurrence of
certain events, as follows:

                  (a)  Reclassification,   Merger,  Etc.  In  case  of  (i)  any
reclassification,  reorganization,  change or  conversion  of  securities of the
class  issuable upon exercise of this Warrant (other than a change in par value,
or from par value to no par value,  or from no par value to par  value,  or as a
result of a subdivision or combination), (ii) any merger or consolidation of the
Company with or into another  corporation  (other than a merger or consolidation
with another corporation in which the Company is the acquiring and the surviving
corporation  and  which  does not  result in any  reclassification  or change of
outstanding  securities  issuable upon exercise of this  Warrant),  or (iii) any
sale of all or substantially all of the assets of the Company, then the Company,
or such  successor  or  purchasing  corporation,  as the case may be, shall duly
execute and deliver to the holder of this  Warrant a new Warrant or a supplement
hereto  (in form and  substance  reasonably  satisfactory  to the holder of this
Warrant), so that the holder of this Warrant shall have the right to receive, at
a total  purchase  price not to exceed  that  payable  upon the  exercise of the
unexercised  portion of this Warrant,  and in lieu of the shares of Common Stock
theretofore  issuable  upon  exercise  of this  Warrant,  the kind and amount of
shares of stock,  other  securities,  money and  property  receivable  upon such
reclassification, reorganization, change, conversion, merger or consolidation by
a holder of the  number of shares of Common  Stock then  purchasable  under this
Warrant.  Such new Warrant shall provide for adjustments that shall be as nearly
equivalent  as may  be  practicable  to the  adjustments  provided  for in  this
Paragraph 4. The provisions of this  subparagraph  4(a) shall similarly apply to
successive reclassifications,  reorganizations, changes, mergers, consolidations
and transfers.

                  (b)  Subdivision or  Combination of Shares.  If the Company at
any time while this Warrant remains outstanding and unexpired shall subdivide or
combine its Common Stock,  (i) in the case of a  subdivision,  the Warrant Price
shall  be  proportionately  decreased  and  the  number  of  Shares  purchasable
hereunder  shall  be  proportionately  increased,  and  (ii)  in the  case  of a
combination, the Warrant Price shall be proportionately increased and the number
of Shares purchasable hereunder shall be proportionately decreased.

                  (c) Stock  Dividends.  If the  Company  at any time while this
Warrant is  outstanding  and unexpired  shall (i) pay a dividend with respect to
Common Stock payable in Common Stock, or (ii) make any other  distribution  with
respect to Common Stock (except any  distribution  specifically  provided for in
the foregoing subparagraphs (a) and (b)) of Common Stock, then the Warrant Price
shall be  adjusted,  from and after the date of  determination  of  shareholders
entitled to receive  such  dividend or  distribution  to a price  determined  by
multiplying  the  Warrant  Price in  effect  immediately  prior to such  date of
determination by a fraction (i) the numerator of which shall be the total number
of shares of Common  Stock  outstanding  immediately  prior to such  dividend or
distribution,  and (ii) the  denominator  of which shall be the total  number of
shares  of  Common  Stock   outstanding   immediately  after  such  dividend  or
distribution.  Upon  each  adjustment  in the  Warrant  Price  pursuant  to this
Paragraph 4(c), the number of Shares of Common Stock purchasable hereunder shall
be adjusted,  to the nearest whole share, to the product obtained by multiplying
the number of Shares  purchasable  immediately  prior to such  adjustment in the
Warrant  Price by a fraction,  the numerator of which shall be the Warrant Price
immediately  prior to such  adjustment and the denominator of which shall be the
Warrant Price immediately thereafter.

                  (d) No  Impairment.  The Company will not, by amendment of its
Articles  of  Incorporation  or through  any  reorganization,  recapitalization,
transfer  of  assets,  consolidation,  merger,  dissolution,  issue  or  sale of
securities or any other voluntary action,  avoid or seek to avoid the observance
or performance of any of the terms to be observed or performed  hereunder by the
Company,  but will at all times in good faith  assist in the carrying out of all
the  provisions of this  Paragraph 4 and in the taking of all such action as may
be necessary or appropriate in order to protect the rights of the holder of this
Warrant against impairment.

         5. Notice of  Adjustments.  Whenever the Warrant Price or the number of
Shares  purchasable  hereunder shall be adjusted pursuant to Paragraph 4 hereof,
the Company shall prepare a certificate setting forth, in reasonable detail, the
event  requiring the  adjustment,  the amount of the  adjustment,  the method by
which such adjustment was calculated.  Such  certificate  shall be signed by its
chief financial officer and shall be delivered to the holder of this Warrant.

         6.  Fractional  Shares.  No  fractional  shares of Common Stock will be
issued in connection with any exercise hereunder, but in lieu of such fractional
shares the Company shall make a cash payment  therefor  based on the fair market
value of the Common Stock on the date of exercise as  reasonably  determined  in
good faith by the Company's Board of Directors.

         7. Compliance with Securities Act;  Disposition of Warrant or Shares of
Common Stock.

                  (a)  Compliance  with  Securities  Act.  The  holder  of  this
Warrant,  by  acceptance  hereof,  agrees that this Warrant and the Shares to be
issued upon  exercise  hereof are being  acquired for  investment  and that such
holder will not offer,  sell or otherwise  dispose of this Warrant or any Shares
to be issued upon  exercise  hereof  except under  circumstances  which will not
result in a violation  of  applicable  securities  laws.  Upon  exercise of this
Warrant,  unless the Shares being acquired are  registered  under the Securities
Act of 1933,  as amended (the  "Act"),  or an  exemption  from the  registration
requirements  of such Act is  available,  the  holder  hereof  shall  confirm in
writing,  by  executing  the form  attached as Schedule 1 to Exhibit "A" hereto,
that the Shares so purchased are being  acquired for  investment  and not with a
view toward  distribution  or resale.  This  Warrant and all Shares  issued upon
exercise of this Warrant (unless  registered  under the Act) shall be stamped or
imprinted with a legend in substantially the following form:

         "THIS  SECURITY HAS NOT BEEN  REGISTERED  UNDER THE SECURITIES
         ACT OF  1933,  AS  AMENDED.  NO  SALE  OR  DISPOSITION  MAY BE
         EFFECTED WITHOUT (i) AN EFFECTIVE REGISTRATION STATEMENT UNDER
         SUCH ACT RELATED  THERETO,  (ii) AN OPINION OF COUNSEL FOR THE
         HOLDER,  REASONABLY  IN FORM AND CONTENT TO THE COMPANY,  THAT
         SUCH  REGISTRATION  IS  NOT  REQUIRED,  (iii)  RECEIPT  OF  AN
         APPROPRIATE  NO-ACTION LETTER  REASONABLY  SATISFACTORY TO THE
         COMPANY FROM THE  SECURITIES  AND EXCHANGE  COMMISSION  TO THE
         EFFECT  THAT  SUCH  REGISTRATION  IS  NOT  REQUIRED,  OR  (iv)
         OTHERWISE  COMPLYING  WITH THE  PROVISIONS OF SECTION 7 OF THE
         WARRANT UNDER WHICH THIS SECURITY WAS ISSUED."

                  (b)  Disposition  of Warrant or  Shares.  With  respect to any
offer, sale or other disposition of this Warrant or any Shares acquired pursuant
to the exercise of this Warrant prior to registration of such Shares, the holder
hereof and each subsequent  holder of this Warrant agrees to give written notice
to the Company prior thereto,  describing  briefly the manner thereof,  together
with a written opinion of such holder's counsel, if requested by the Company, to
the effect that such offer,  sale or other  disposition may be effected  without
registration or qualification (under the Act as then in effect or any federal or
state law then in effect) of this Warrant or such Shares and indicating  whether
or not under the Act  certificates for this Warrant or such Shares to be sold or
otherwise   disposed  of  require  any  restrictive   legend  as  to  applicable
restrictions  on  transferability  in order to insure  compliance  with the Act.
Promptly upon receiving such written notice and reasonably satisfactory opinion,
if so  requested,  the Company,  as promptly as  practicable,  shall notify such
holder that such holder may sell or  otherwise  dispose of this  Warrant or such
Shares, all in accordance with the terms of the notice delivered to the Company.
If a  determination  has been made  pursuant to this  subparagraph  (b) that the
opinion of counsel for the holder is not reasonably satisfactory to the Company,
the Company shall so notify the holder  promptly  after such  determination  has
been made.  Notwithstanding  the  foregoing,  this Warrant or such Shares may be
offered,  sold  or  otherwise  disposed  of  in  accordance  with  Rule  144  as
promulgated  under the Act ("Rule  144"),  provided  that the Company shall have
been  furnished with such  information as the Company may reasonably  request to
provide  a  reasonable  assurance  that the  provisions  of Rule  144 have  been
satisfied.  Each  certificate  representing  this  Warrant  or the  Shares  thus
transferred  (except a transfer  pursuant to Rule 144) shall bear a legend as to
the applicable  restrictions on  transferability  in order to insure  compliance
with the Act,  unless in the aforesaid  opinion of counsel for the holder,  such
legend is not required in order to insure  compliance  with the Act. The Company
may issue stop transfer  instructions  to its transfer agent in connection  with
such restrictions.

         8. Rights as Shareholders. No holder of this Warrant, as such, shall be
entitled to vote or receive  dividends  or be deemed the holder of Shares or any
other  securities  of the  Company  which  may at any  time be  issuable  on the
exercise  hereof  for any  purpose,  nor  shall  anything  contained  herein  be
construed to confer upon the holder of this Warrant,  as such, any right to vote
for the election of directors or upon any matter  submitted to  shareholders  at
any meeting thereof,  or to receive notice of meetings,  or to receive dividends
or subscription rights or otherwise until this Warrant shall have been exercised
and  the  Shares   purchasable  upon  the  exercise  hereof  shall  have  become
deliverable, as provided herein.

         9.       Registration Rights.

                  (a)      Definitions.  As used in this paragraph 9:

                           (i)  The  term  "Registrable  Securities"  means  the
Shares  issued upon the exercise of this  Warrant,  in whole or in part,  in the
manner  described  herein,  excluding  in all cases,  however,  any  Registrable
Securities  sold by a person in a  transaction  in which his or its rights under
this paragraph 9 are not assigned to the purchaser; provided, however, that such
Shares shall only be treated as  Registrable  Securities  if and so long as they
have not been sold to or through a broker or dealer or  underwriter  in a public
distribution or a public securities transaction.

                           (ii) The term "Holder" means Alliance and any other
person or entity that acquires
at least 50,000  Registrable  Securities in compliance  with paragraphs 2, 7 and
9(e) hereof.

                           (iii) The term "SEC" means the Securities and
Exchange Commission or any successor agency thereto.

                  (b)      Company Registration.

                           (i) If at any time,  or from  time to time,  prior to
the date seven (7) years after the effective  date of this Warrant,  the Company
shall determine to register any of its securities, either for its own account or
for the account of a security  holder or holders,  other than a registration  on
Form S-1 or S-8 relating solely to employee  benefit plans, or a registration on
Form S-4 relating  solely to an SEC Rule 145  transaction,  or a registration on
any other form which does not  include  substantially  the same  information  as
would be required to be included in a registration  statement  covering the sale
of Registrable Securities, the Company will:

                  (A) promptly give to each Holder written notice thereof; and

                  (B)  include  in such  registration,  and in any  underwriting
involved  therein,  all the  Registrable  Securities  specified  in any  written
request or  requests by any Holder or Holders  received  by the  Company  within
twenty (20) days after the date of the  written  notice  required  by  paragraph
9(b)(i)(A)  above,  on the same  terms and  conditions  as the  shares of Common
Stock,   if  any,   otherwise   being  sold  through  the  underwriter  in  such
registration.

                           (ii) If the registration of which the Company gives
notice is for a  registered  public  offering  involving  an  underwriting,  the
Company  shall so advise  the  Holders  as a part of the  written  notice  given
pursuant to paragraph 9(b)(i)(A) above. In such event the right of any Holder to
registration  pursuant  to this  paragraph  9 shall  be  conditioned  upon  such
Holder's  participation in such  underwriting and the inclusion of such Holder's
Registrable  Securities in the underwriting to the extent provided  herein.  All
Holders  proposing  to  distribute  their  Registrable  Securities  through such
underwriting  shall enter into an underwriting  agreement in customary form with
the underwriter or underwriters selected for such underwriting by the Company.

                           (iii)  Notwithstanding  any other  provision  of this
paragraph 9, if the  underwriter  determines  that marketing  factors  require a
limitation  of the  number of shares of  Common  Stock to be  underwritten,  the
underwriter may limit the amount of Registrable Securities to be included in the
registration  and  underwriting.  The  Company  shall so advise  all  Holders of
Registrable  Securities  which would  otherwise be registered  and  underwritten
pursuant hereto, and the number of shares of Registrable  Securities that may be
included in the registration  and  underwriting  shall be allocated among all of
the  Holders,  in  proportion,  as  nearly as  practicable,  to the  amounts  of
Registrable  Securities  held  by  such  Holders  at  the  time  of  filing  the
registration statement. No Registrable Securities excluded from the underwriting
by reason of the  underwriter's  marketing  limitation shall be included in such
registration.

                           (iv)  Notwithstanding  any  other  provision  of this
paragraph 9, no Holder shall be entitled to include any  Registrable  Securities
in a registration  pursuant to this  paragraph 9(b) if, and to the extent,  that
such  inclusion  would  reduce  the number of shares of  Registrable  Securities
entitled to participate in such registration pursuant to Section 7.2, 7.3 or 7.4
of that  certain  Preferred  Stock  Purchase  Agreement,  dated  August 4, 1987,
between the Company and the Investors named therein. The Company shall so advise
all Holders of  Registrable  Securities  which  would  otherwise  be  registered
pursuant  hereto  but for the  foregoing  sentence,  and the number of shares of
Registrable  Securities  that  may be  included  in the  registration  shall  be
allocated among all of the Holders, in proportion, as nearly as practicable,  to
the amounts of Registrable Securities held by such Holders at the time of filing
the registration statement.

                  (c)  Expenses  of  Registration.   All  expenses  incurred  in
connection with any registration,  qualification or compliance  pursuant to this
paragraph  9,  including  without  limitation,  all  registration,   filing  and
qualification  fees,  printing expenses,  escrow fees, fees and disbursements of
counsel for the  Company,  accounting  fees and  expenses,  and  expenses of any
special audits incidental to or required by such registration, shall be borne by
the Company;  provided,  however,  that the Company shall not be required to pay
underwriters' fees, discounts or commissions relating to Registrable Securities,
or any fees or expenses of counsel to any of the selling Holders.

                  (d) Information and  Indemnification.  It shall be a condition
precedent to the obligations of the Company  hereunder in regard to Registerable
Securities,  that each  Holder  participating  in any  registration  under  this
paragraph 9 provide to the Company all  information  concerning  such Holder and
the Registerable  Securities to be included by such Holder in such registration,
as  the  Company,  its  legal  counsel  or  any  underwriter  involved  in  such
registration reasonably requests. Additionally, each such Holder shall indemnify
and hold the Company  harmless  (to the full extent  permitted  by law) from and
against any losses,  claims, damages or expenses which the Company may suffer or
incur in  connection  with such  registration  as the result of any  omission or
inaccuracy in such requested information.

                  (e) Transfer of Registration  Rights.  The rights to cause the
Company to register  securities  granted by the Company  under this  paragraph 9
hereof may be assigned in writing by any Holder of  Registrable  Securities to a
transferee or assignee of not less than fifty  thousand  (50,000)  shares of the
Registrable  Securities (as  appropriately  adjusted from time to time for stock
splits and the like);  provided,  that such  transfer is effected in  accordance
with the terms of this  Warrant and  applicable  securities  laws and,  provided
further,  that the Company is given written notice by such Holder of Registrable
Securities  at the time of such  transfer,  stating  the name and address of the
transferee or assignee and identifying the securities with respect to which such
registration rights are being assigned.

                  (f) "Market Stand-off" Agreement. The Holders hereby agree not
to sell or otherwise  transfer or dispose of any Registrable  Securities held by
them during the one hundred eighty (180) day period following the effective date
of a registration statement of the Company filed under the Act; provided that:

                           (i) such agreement shall only apply to the first such
registration statement of the Company including shares of Common Stock (or other
securities) to be sold on its behalf to the public in an underwritten offering;

                           (ii) such agreement shall not apply to any shares of
Registrable Securities that are included in such public offering; and

                           (iii) all  executive  officers  and  directors of the
Company and all other persons with  registration  rights (whether or not granted
pursuant to this Warrant) enter into similar agreements.

         The Company may impose  stop-transfer  instructions with respect to the
Registrable  Securities  subject to the foregoing  restriction  until the end of
said one hundred eighty (180) day period.

                  (g)  Limitations.  The  rights set forth in this  paragraph  9
shall apply only to Shares  acquired  through the exercise of this Warrant,  and
the Company  shall have no duty or  obligation,  whatsoever,  to  register  this
Warrant itself under the Act.

         10. Notice of Change-in-Control.  If the Company receives notice that a
shareholder  or group of  shareholders,  other than Alliance  (collectively  the
"Selling  Shareholders")  intend to sell or  exchange  all or a portion of their
common shares of the Company in a transaction  or series of  transactions  which
will  not  be   registered   under  the  Act,   and  which  will   result  in  a
change-in-control  of the  Company,  (a  "Change-In-Control  Transaction"),  the
Company shall, to the extent it may do so without  violating any other agreement
or obligation to which it is a party or by which it is bound (regardless of when
such agreement or obligation was undertaken or became effective), give notice of
such Change-In-Control  Transaction to Alliance. Such notice shall set forth, to
the extent known by the Company, the identity of the Selling  Shareholders,  the
identity of the proposed  buyer,  and the general  terms and  conditions  of the
proposed Change-In-Control  Transaction.  The notice obligations of the Company,
as set  forth in this  paragraph  10,  shall  apply  only to  proposed  sales or
exchanges  which  take  place  prior  to  the  issuance  by the  Company  of its
securities in a registered,  underwritten  public  offering in which the Company
receives at least $5,000,000 in gross proceeds.  Additionally, the Company shall
have no obligation,  whatsoever,  under or pursuant to this paragraph 10 unless,
prior  to the  date of the  notice  contemplated  hereby,  Alliance  shall  have
exercised this Warrant as to at least 50,000 Shares.

For purposes of this  paragraph  10, the term  "change-in-control"  shall mean a
transaction  or series  of  transactions  pursuant  to which  securities  of the
Company  representing  50% or more of the  combined  voting  power of all of the
Company's  issued and  outstanding  common shares (or securities  convertible by
their terms into common shares) are transferred to a person or persons not owned
or  controlled  by, or under  common  control  with,  one or more of the Selling
Shareholders.

         11. Representations and Warranties. The Company represents and warrants
to the holder of this Warrant as follows:

                  (a) This Warrant has been duly  authorized and executed by the
Company and is a valid and binding  obligation  of the  Company  enforceable  in
accordance with its terms;

                  (b) The Shares  have been duly  authorized  and  reserved  for
issuance by the Company and,  when issued in  accordance  with the terms hereof,
will be validly issued, fully paid and nonassessable;

                  (c) The  execution  and  delivery of this Warrant are not, and
the issuance of the Shares upon exercise of this Warrant in accordance  with the
terms  hereof  will  not  be,   inconsistent  with  the  Company's  Articles  of
Incorporation,  as amended,  or by-laws,  and do not and will not  constitute  a
default under,  any indenture,  mortgage,  contract or other instrument of which
the Company is a party or by which it is bound.

         12.  Modification and Waiver. This Warrant and any provision hereof may
be changed,  waived,  discharged or terminated  only by an instrument in writing
signed by both the Company and the holder of this Warrant.

         13.  Notices.  Any  notice,  request  or  other  document  required  or
permitted to be given or delivered to the holder hereof or the Company shall (a)
be in writing,  (b) be delivered personally or sent by mail or overnight courier
to the  intended  recipient  to each such  holder at its address as shown on the
books of the Company or to the Company at the address indicated  therefor on the
signature page of this Warrant, unless the recipient has given notice of another
address,  and (c) be  effective  on receipt  if  delivered  personally,  two (2)
business days after  dispatch if mailed,  and one business day after dispatch if
sent by overnight courier service.

         14.  Transferability.  Subject  to  the  satisfaction  of  all  of  the
provisions  of paragraph 7 thereof,  the holder hereof may transfer this Warrant
at any time, but only in whole and not in part.

         15. Lost Warrants. The Company covenants to the holder hereof that upon
receipt of evidence  reasonably  satisfactory to the Company of the loss, theft,
destruction,  or  mutilation  of this Warrant and, in the case of any such loss,
theft  or  destruction,   upon  receipt  of  a  bond  or  indemnity   reasonably
satisfactory  to  the  Company,  or in the  case  of any  such  mutilation  upon
surrender and cancellation of such Warrant,  the Company will make and deliver a
new Warrant, of like tenor, in lieu of the lost, stolen,  destroyed or mutilated
Warrant.

         16.  Descriptive  Headings.  The  descriptive  headings  of the several
sections and paragraphs of this Warrant are inserted for convenience only and do
not constitute a part of this Warrant.

         17.  Governing  Law.  This Warrant  shall be construed  and enforced in
accordance with, and the rights of the parties shall be governed by, the laws of
the State of Utah, without giving effect to the choice of law rules thereof.

                                           IOMED, INC.


                                           BY: /s/ Ned M. Weinshenker

                                           Its: Chief Executive Officer

                                           Address:
                                           3385 West 1820 South
                                           Salt Lake City, Utah 84104

Dated effective December 1, 1996




                            STOCK PURCHASE AGREEMENT

         THIS  AGREEMENT is made and shall be effective as of November 29, 1996,
by and between IOMED,  Inc., a Utah corporation (the "Company") and Child Health
Investment Corporation, a Kansas corporation ("CHIC").

         WHEREAS:  The  Company  desires  to issue  and  sell to CHIC,  and CHIC
desires  to  purchase  from the  Company,  certain  authorized,  but  previously
unissued  shares of the Company's  common stock, on the terms and subject to the
conditions set forth in this Agreement.

         NOW,  THEREFORE,  in  consideration  of the  foregoing  recital and the
covenants and agreements set forth herein, together with other good and valuable
consideration,  the receipt and sufficiency of which is hereby  acknowledged the
parties agree as follows:

                                    ARTICLE I

                        PURCHASE AND SALE OF COMMON STOCK

         1.1 Common Stock.  On the terms and subject to the conditions set forth
in this Agreement,  at the Closing (as defined below) the Company agrees to sell
to CHIC, and CHIC agrees to purchase from the Company, a total of 178,571 shares
of the Company's authorized but unissued common stock, par value $.001 per share
(the "Common Shares").

         1.2 Purchase  Price.  The purchase  price for each of the Common Shares
shall be $1.40,  for an aggregate  purchase price of $249,999.40  (the "Purchase
Price").

         1.3  Closing.  The  closing of the  transactions  contemplated  by this
Agreement  (the  "Closing")  shall take place at the offices of the Company,  in
Salt Lake City,  Utah,  on  December  3,  1996,  or on such other date as may be
mutually agreed upon by the parties.  At the Closing,  the Company shall deliver
to CHIC one or more  certificates  evidencing the Common Shares,  and CHIC shall
deliver the  Purchase  Price to the  Company,  in cash,  by wire  transfer to an
account  designated  by the  Company,  or by the  delivery of other  immediately
available funds.

                                   ARTICLE II

            REPRESENTATIONS, WARRANTIES AND COVENANTS OF THE COMPANY

         The Company hereby represents and warrants to, and covenants with, CHIC
as follows:

         2.1 Organization.  The Company is a corporation duly organized, validly
existing  and in good  standing  under  the  laws of the  State  of Utah  and is
qualified  to do business as a foreign  corporation  and is in good  standing in
each  jurisdiction in which the failure to be so qualified would have a material
adverse effect on the business or financial condition of the Company.

         2.2  Authorization.  The Company has full corporate power and authority
to enter into this  Agreement and to consummate  the  transactions  contemplated
hereby.  This  Agreement  has been duly and  validly  authorized,  executed  and
delivered by the Company,  and constitutes  the valid and binding  obligation of
the  Company,   enforceable  in  accordance  with  its  terms,  except  as  such
enforceability  may be limited by  bankruptcy,  insolvency or other similar laws
affecting creditors' rights and by general equitable principles.

         2.3 Valid Issuance.  The Common Shares, when issued, sold and delivered
in accordance with the terms hereof and for the consideration  expressed herein,
will be duly and validly issued, fully paid and nonassessable.

         2.4 No Violation.  Neither the execution and delivery of this Agreement
by the  Company  nor  its  performance  and  consummation  of  the  transactions
contemplated   hereby  will  violate  (a)  any  provision  of  the  Articles  of
Incorporation  or the  Bylaws  of the  Company,  (b) any  statute  or law or any
judgment,  decree, order, regulation or rule of any court or governmental agency
that is  applicable to the Company,  or (c) any material  agreement to which the
Company is a party.

         2.5 Capitalization. As of the date hereof, the authorized capital stock
of the Company consists solely of (i) 40,000,000  shares of common stock,  $.001
par value per share (the "Common Stock"), and (ii) 4,215,618 shares of preferred
stock, $.001 par value per share (the "Preferred Stock").  Immediately following
the Closing,  after giving effect to the transactions  contemplated  hereby, the
issued and  outstanding  capital  stock of the Company  will  consist  solely of
15,037,966  shares of  Common  Stock and  172,800  shares of Series C  Preferred
Stock.  As of October  31,  1996,  options to purchase  approximately  1,553,314
shares of Common Stock, and a warrant to purchase 10,000 shares of Common Stock,
were outstanding.  Except for (a) the options and warrants  described above, (b)
an  obligation  to issue  additional  shares  of  Common  Stock to  Laboratoires
Fournier,  pursuant to the adjustment provisions of the agreement between Iomed,
Inc. and Laboratoires Fournier S.C.A. ("Fournier"), dated February 20, 1996 (the
"Fournier  Agreement")  and (c) a Warrant,  dated  December 1, 1996, to purchase
215,000  shares of Common  Stock,  issued by the  Company  to the  Alliance  for
Children's  Hospitals,  Inc. (a subsidiary  of CHIC),  the Company does not have
outstanding any rights (either  preemptive or other) or options to subscribe for
or purchase,  or any warrants or other agreements providing for or requiring the
issuance by the Company of, any capital stock or securities  convertible into or
exchangeable  for its capital  stock.  Pursuant to the Fournier  Agreement,  the
Company  will issue  4,644  additional  shares of Common  Stock to  Fournier  in
connection with this sale of Common Stock to CHIC.

         2.6 Litigation. The Company is not a party, nor has it been threatened,
in  writing,  to be  made  a  party  to any  charge,  complaint,  action,  suit,
proceeding,  hearing or  investigation of or in any court or  quasi-judicial  or
administrative  agency of any federal,  state, local or foreign  jurisdiction or
before any arbitrator,  which could result in any material adverse change in the
assets,  liabilities,  business,  financial  condition,  operations,  results of
operations or future prospects of the Company.

         2.7      Reports and Financial Statements.

                  (a) CHIC  heretofore  has been  furnished  with  complete  and
correct copies of the unaudited  consolidated balance sheet of the Company as of
September  30, 1996 and of the  unaudited  interim  consolidated  statements  of
operations  and cash  flow for the  three  month  period  then  ended and of the
audited  balance  sheets of the  Company as of June 30,  1996 and as of June 30,
1995 and the related  income  statements  and  statements  of cash flows for the
fiscal years then ended.

                  (b) Each of the financial  statements referred to in (a) above
was prepared in accordance with generally accepted accounting principles applied
on a basis consistent with prior periods. Each of the balance sheets included in
such financial statements fairly presents the financial condition of the Company
as of the close of business on the date thereof,  and each of the  statements of
income  included in such  financial  statements  fairly  presents the results of
operations of the Company for the fiscal period then ended.

                  (c) The Company shall deliver to CHIC:

                           (i) as soon as  available  and in any event within 90
days after the end of each fiscal year of the Company, beginning with the fiscal
year ending June 30, 1997, audited financial  statements of the Company for such
year,  accompanied  by a report  thereon of  independent  public  accountants of
recognized  national  standing,  which  report  shall state that such  financial
statements  fairly present the financial  condition and results of operations of
the Company as at the end of, and for, such fiscal year; and

                           (ii) as soon as available and in any event within 45
days after the end of each fiscal  quarter of the  Company  (other than the last
fiscal  quarter in each  fiscal  year)  unaudited  financial  statements  of the
Company for such fiscal quarter  accompanied,  in each case, by a certificate of
the chief financial  officer of the Company,  which certificate shall state that
such financial  statements fairly present the financial  position and results of
operations  of the Company in  accordance  with  generally  accepted  accounting
principles, subject to changes resulting from year-end audit adjustments.

         2.8 Material Adverse Change.  There has been no material adverse change
in the business, properties or financial condition of the Company since June 30,
1996.

         2.9 Other  Documents.  CHIC heretofore has been furnished with complete
and correct  copies of (i) the Articles of  Incorporation  and the Bylaws of the
Company,  (ii) the Preferred  Stock  Purchase  Agreement,  dated as of August 4,
1987, by and between the Company and the Investors named therein (the "Preferred
Stock Purchase Agreement").

         2.10 Use of Proceeds.  The  proceeds  from the sale of the Common Share
will be used by the Company for general  corporate  purposes in connection  with
its primary business activity.

         2.11 Disclosure. No representation or warranty by the Company contained
in this Agreement  contains any untrue  statement of a material fact or omits to
state a material  fact  necessary to make the  statements  contained  herein not
misleading in light of the circumstances  under which they were made;  provided,
it is  understood  that any  projections  or other  forward-looking  information
contained   herein  represent  the  Company's  good  faith  estimate  under  the
circumstances  based on assumptions  which the Company  believes are reasonable,
and the Company does not  represent or warrant that such  projections  or future
events will occur; and provided further,  that CHIC acknowledges the disclosures
made by IOMED  with  respect  to (i) the  status of the  Ciba-Geigy  development
projects  and (ii)  patent  issues,  and  agrees  that  such  disclosures  shall
constitute   supplements  to  the  other  written  statements  and  certificates
furnished to CHIC pursuant hereto.

                                   ARTICLE III

                     REPRESENTATIONS AND WARRANTIES OF CHIC

         CHIC hereby represents and warrants to the Company as follows:

         3.1  Organization.  CHIC  is  a  corporation  duly  organized,  validly
existing and in good standing under the laws of the State of Kansas.

         3.2 Authorization. CHIC has full corporate power and authority to enter
into this Agreement and to consummate the transactions contemplated hereby. This
Agreement has been duly and validly authorized,  executed and delivered by CHIC,
and  constitutes  the valid  and  binding  obligation  of CHIC,  enforceable  in
accordance  with its  terms,  except as such  enforceability  may be  limited by
bankruptcy,  insolvency or other similar laws affecting creditors' rights and by
general equitable principles.

         3.3  Experience.  It is  experienced  in  evaluating  and  investing in
emerging companies such as the Company.

         3.4 Investment  Intent.  It is acquiring the Common Shares  pursuant to
this  Agreement (the  "Securities"),  for its own account and not with a present
view to, or for resale in connection with, any distribution. It understands that
the  Securities  have not been  registered  under the Securities Act of 1933, as
amended (the "Act"),  by reason of a specific  exemption  from the  registration
requirements  of the Act which depends upon,  among other things,  the bona fide
nature of the investment intent as expressed herein.

         3.5 Holding Period.  It  acknowledges  that the Securities must be held
indefinitely  unless  subsequently  registered  under  the  Act,  or  unless  an
exemption from the registration  requirements thereof is available.  It is aware
of the  provisions of Rule 144  promulgated  under the Act, the  limitations  on
resales of securities  imposed  thereby,  that the public  information  required
thereby is not presently published by the Company, and that the Company is under
no obligation to so publish such information in the future.

         3.6 No Public Market.  It understands  that no public market now exists
for any of securities issued by the Company  (including  without  limitation the
Securities)  and that there is no assurance that a public market will ever exist
for the Securities.  Additionally,  it is aware that, except as specifically set
forth in Article IV hereof,  the Company is under no  obligation to register any
of the Securities under the Act.

         3.7 Discussions with the Company.  It has had an opportunity to discuss
the Company's business,  management and financial affairs with management of the
Company and an  opportunity to review the Company's  facilities.  It understands
that such  discussions  were  intended to describe the aspects of the  Company's
business and prospects which the Company  believes to be material,  but were not
necessarily  a  thorough  or  exhaustive  description,  and  do  not  constitute
representations or warranties of the Company hereunder.

         3.8 Sophisticated  Investor.  It is a sophisticated  investor with such
knowledge and  experience in financial and business  matters so as to be capable
of  evaluating  the  merits  and  risks  of  a  prospective  investment  in  the
Securities,  and it is capable of bearing the economic risks of an investment in
the Securities.

         3.9 Due Diligence.  It, both by itself and through its agents, has been
solely responsible for its "due diligence"  investigation of the Company and its
management  and  business,  for the  analysis  of the  merits  and risks of this
investment and of the fairness and desirability of the terms of the investment.

         3.10  Independent  Legal  Counsel.  It has  had the  opportunity  to be
advised by legal  counsel of its own choice in  connection  with the purchase of
the  Securities  and has either been advised by such  counsel or concluded  that
such advice is not  required.  It  acknowledges  that Parsons Behle & Latimer is
acting solely as counsel for the Company in connection therewith.

         3.11  Restrictive   Legend.   It  acknowledges  that  the  certificates
representing the Common Share shall be endorsed with the following legend:

THIS  SECURITY HAS NOT BEEN  REGISTERED  UNDER THE  SECURITIES  ACT OF 1933,  AS
AMENDED (THE "ACT"),  AND MAY NOT BE SOLD,  ASSIGNED OR  TRANSFERRED  EXCEPT (i)
PURSUANT TO A REGISTRATION  STATEMENT  UNDER THE ACT WHICH HAS BECOME  EFFECTIVE
AND IS CURRENT WITH RESPECT TO THESE SECURITIES,  OR (ii) PURSUANT TO A SPECIFIC
EXEMPTION FROM  REGISTRATIONS  UNDER THE ACT BUT ONLY UPON A HOLDER HEREOF FIRST
HAVING  OBTAINED  THE WRITTEN  OPINION OF COUNSEL TO THE  CORPORATION,  OR OTHER
COUNSEL  ACCEPTABLE  TO  THE  CORPORATION,  THAT  THE  PROPOSED  DISPOSITION  IS
CONSISTENT  WITH ALL APPLICABLE  PROVISIONS OF THE ACT AS WELL AS ANY APPLICABLE
"BLUE SKY" OR SIMILAR SECURITIES LAW.

         The  Company  need not  register a transfer  of any of the  Securities,
unless the  conditions  specified in the  foregoing  legend are  satisfied.  The
Company may also instruct its transfer agent not to register the transfer of any
of the Securities unless such conditions are satisfied.

         3.12 Reliance on Written Representations and Warranties.  In connection
with its decision to enter into this Agreement and to purchase the Common Shares
hereunder,  CHIC has relied only upon the written representations and warranties
of the Company which are set forth herein,  and it has not relied upon any other
representation,  warranty  document or statement by the Company,  its  officers,
directors,  employees  or agents  concerning  the  Company,  its business or its
affairs.

         3.13  Disclosure.  No  representation  or warranty by CHIC contained in
this  Agreement  contains any untrue  statement  of a material  fact or omits to
state a material  fact  necessary to make the  statements  contained  herein not
misleading in light of the circumstances under which they were made.

                                   ARTICLE IV

                               REGISTRATION RIGHTS

         4.1 Definitions. As used in this Article IV:

                  (a) The term "Registrable  Securities" means the Common Shares
issued hereunder  excluding in all cases,  however,  any Registrable  Securities
sold by a person in a transaction  in which his rights under this Article IV are
not assigned to the purchaser;  provided, however, that such Common Shares shall
only be treated as  Registrable  Securities if and so long as they have not been
sold to or through a broker or dealer or underwriter in a public distribution or
a public securities transaction.

                  (b) The term  "Holder"  means  CHIC and any  other  person  or
entity that acquires any Registrable Securities in compliance with Sections 3.11
and 4.5 hereof.

                  (c)  The  term  "SEC"  means  the   Securities   and  Exchange
Commission or any successor agency thereto.

         4.2      Company Registration.

                  (a) If at any time,  or from  time to time,  prior to the date
seven (7) years after the date of this Agreement, the Company shall determine to
register any of its securities, either for its own account or for the account of
a  security  holder or  holders,  other than a  registration  on Form S-1 or S-8
relating  solely  to  employee  benefit  plans,  or a  registration  on Form S-4
relating solely to an SEC Rule 145  transaction,  or a registration on any other
form which  does not  include  substantially  the same  information  as would be
required  to be  included  in a  registration  statement  covering  the  sale of
Registrable Securities, the Company will:

                           (i)  promptly  give to  each  Holder  written  notice
thereof; and

                           (ii)  include  in  such  registration,   and  in  any
underwriting  involved therein, all the Registrable  securities specified in any
written  request or  requests  by any Holder or Holders  received by the Company
within twenty (20) days after the date of the written notice required by Section
4.2(a)(i) above, on the same terms and conditions as the shares of Common Stock,
if any, otherwise being sold through the underwriter in such registration.

                  (b) If the  registration  of which the Company gives notice is
for a registered public offering involving an underwriting, the Company shall so
advise the Holders as a part of the written  notice given pursuant to clause (i)
of  Section  4.2(a).  In such  event  the right of any  Holder  to  registration
pursuant  to  this  Section  4.2  shall  be   conditioned   upon  such  Holder's
participation   in  such   underwriting  and  the  inclusion  of  such  Holder's
Registrable  Securities in the underwriting to the extent provided  herein.  All
Holders  proposing  to  distribute  their  Registrable  Securities  through such
underwriting  shall enter into an underwriting  agreement in customary form with
the underwriter or underwriters selected for such underwriting by the Company.

                  (c)  Notwithstanding  any other provision of this Section 4.2,
if the underwriter determines that marketing factors require a limitation of the
number of shares of Common Stock to be  underwritten,  the underwriter may limit
the amount of  Registrable  Securities  to be included in the  registration  and
underwriting.  The Company shall so advise all Holders of Registrable Securities
which would otherwise be registered and underwritten  pursuant  hereto,  and the
number  of  shares  of  Registrable  Securities  that  may  be  included  in the
registration  and underwriting  shall be allocated among all of the Holders,  in
proportion,  as nearly as practicable,  to the amounts of Registrable Securities
held by such  Holders  at the time of  filing  the  registration  statement.  No
Registrable   Securities  excluded  from  the  underwriting  by  reason  of  the
underwriter's marketing limitation shall be included in such registration.

                  (d)  Notwithstanding  any other provision of this Section 4.2,
no  Holder  shall  be  entitled  to  include  any  Registrable  Securities  in a
registration  pursuant  to  this  Section  4.2 if and to the  extent  that  such
inclusion would reduce the number of shares of Registrable  Securities  entitled
to participate in such  registration  pursuant to Section 7.2, 7.3 or 7.4 of the
Preferred Stock Purchase  Agreement.  The Company shall so advise all Holders of
Registrable  Securities which would otherwise be registered  pursuant hereto but
for the foregoing sentence,  and the number of shares of Registrable  Securities
that may be included in the  registration  shall be  allocated  among all of the
Holders, in proportion, as nearly as practicable,  to the amounts of Registrable
Securities  held  by  such  Holders  at the  time  of  filing  the  registration
statement.

         4.3 Expenses of Registration.  All expenses incurred in connection with
any  registration,  qualification  or  compliance  pursuant to this  Article IV,
including without limitation,  all registration,  filing and qualification fees,
printing  expenses,  escrow  fees,  fees and  disbursements  of counsel  for the
Company,  accounting  fees and  expenses,  and  expenses of any  special  audits
incidental to or required by such  registration,  shall be borne by the Company;
provided,  however,  that the Company shall not be required to pay underwriters'
fees, discounts or commissions relating to Registrable  Securities,  or any fees
or expenses of counsel to any of the selling Holders.

         4.4 Information and Indemnification.  It shall be a condition precedent
to  the  obligations  of  the  Company   hereunder  in  regard  to  Registerable
Securities,  that each  Holder  participating  in any  registration  under  this
Article IV provide to the Company all information concerning such Holder and the
Registerable  Securities to be included by such Holder in such registration,  as
the Company,  its legal counsel or any underwriter involved in such registration
reasonably requests. Additionally, each such Holder shall indemnify and hold the
Company  harmless  (to the full  extent  permitted  by law) from and against any
losses,  claims,  damages or  expenses  which the Company may suffer or incur in
connection with such registration as the result of any omission or inaccuracy in
such requested information.

         4.5 Transfer of Registration Rights. The rights to cause the Company to
register  securities  granted by the  Company  under  Section  4.2 hereof may be
assigned in writing by any Holder of  Registrable  Securities to a transferee or
assignee  of not less than fifty  thousand  (50,000)  shares of the  Registrable
Securities (as appropriately adjusted from time to time for stock splits and the
like); provided,  that such transfer is effected in accordance with the terms of
this Agreement and applicable  securities laws; and provided  further,  that the
Company is given written notice by such holder of Registrable  Securities at the
time of such  transfer,  stating  the  name and  address  of the  transferee  or
assignee and identifying the securities with respect to which such  registration
rights are being assigned.

         4.6 "Market Stand-off" Agreement.  The Holders hereby agree not to sell
or  otherwise  transfer or dispose of any  Registrable  Securities  held by them
during the one hundred eighty (180) day period following the effective date of a
registration statement of the Company filed under the Act; provided that:

                  (a)  such  agreement  shall  only  apply  to  the  first  such
registration statement of the Company including shares of Common Stock (or other
securities) to be sold on its behalf to the public in an underwritten offering;

                  (b)  such   agreement   shall  not  apply  to  any  shares  of
Registrable Securities that are included in such public offering; and

                  (c) all  executive  officers and  directors of the Company and
all other persons with  registration  rights (whether or not granted pursuant to
this Agreement) enter into similar agreements.

         The Company may impose  stop-transfer  instructions with respect to the
Registrable  Securities  subject to the foregoing  restriction  until the end of
said one hundred eighty (180) day period.

                                    ARTICLE V

                           NOTICE OF CHANGE-IN-CONTROL

         5.1 Change-in-Control Transactions. If the Company receives notice that
a  shareholder  or group of  shareholders,  other  than CHIC  (collectively  the
"Selling  Shareholders"),  intend to sell or exchange  all or a portion of their
common shares of the Company in a transaction  or series of  transactions  which
will  not  be   registered   under  the  Act,   and  which  will   result  in  a
change-in-control  of the  Company,  (a  "Change-In-Control  Transaction"),  the
Company shall, to the extent it may do so without  violating any other agreement
or obligation to which it is a party or by which it is bound (regardless of when
such agreement or obligation was undertaken or became effective), give notice of
such Change-In-Control  Transaction to CHIC. Such notice shall set forth, to the
extent  known by the  Company,  the  identity of the Selling  Shareholders,  the
identity of the proposed  buyer,  and the general  terms and  conditions  of the
proposed Change-In-Control  Transaction.  The notice obligations of the Company,
as set  forth  in this  Section  5.1,  shall  apply  only to  proposed  sales or
exchanges  which  take  place  prior  to  the  issuance  by the  Company  of its
securities in a registered,  underwritten  public  offering in which the Company
receives at least  $5,000,000  in gross  proceeds.  For purposes of this Section
5.1,  the  term  "change-in-control"  shall  mean a  transaction  or  series  of
transactions  pursuant to which  securities of the Company  representing  50% or
more of the combined voting power of all of the Company's issued and outstanding
common shares (or securities  convertible by their terms into common shares) are
transferred  to a person or persons not owned or controlled  by, or under common
control with, one or more of the Selling Shareholders.

                                   ARTICLE VI

                                  MISCELLANEOUS

         6.1 Notice.  Any notice or other  communication  required or  permitted
hereunder must be in writing, and shall be delivered personally, by facsimile or
by certified,  registered,  or express mail,  postage prepaid and return receipt
requested.  Such notice shall be deemed given when so  delivered  personally  or
when sent by confirmed facsimile  transmission on a business day to the party in
question or, if mailed, three (3) business days after the date of deposit in the
United States mails, as follows:

                  (i)      if to the Company:

                           IOMED, Inc.
                           3385 West 1820 South
                           Salt Lake City, Utah 84104
                           Attn:  President
                           Fax:  (801) 972-9072

                           with a copy to:

                           Parsons Behle & Latimer
                           201 South Main Street, Suite 1800
                           Salt Lake City, Utah  84111
                           Attn:  Robert C. Delahunty

                  (ii)     if to CHIC, to:

                           Child Health Investment Corporation
                           6803 West 64th Street
                           Suite 208
                           Shawnee Mission, Kansas  66220
                           Attn:  President
                           Fax:

                           with a copy to:




                           Attn:

         6.2 Governing Law. This Agreement  shall be governed by the laws of the
State of Utah, without giving effect to the choice of laws provisions thereof.

         6.3 Counterparts.  This Agreement may be executed in counterparts, each
of which shall be an original,  but all of which together  shall  constitute one
instrument.

         6.4 Entire Agreement.  This Agreement and the other documents delivered
pursuant  hereto  constitute  the full and entire  understanding  and  agreement
between the parties with regard to the subjects hereof and thereof.

         IN WITNESS WHEREOF,  the parties hereto have executed this Agreement as
of the day and year first written above.


                                  THE COMPANY:

                                   IOMED, Inc.
                                   a Utah Corporation
                                   By: /s/ Ned M. Weinshenker
                                   Ned M. Weinshenker, President and
                                   Chief Executive Officer



                                   CHIC:
                                   CHILD HEALTH INVESTMENT
                                   CORPORATION, a Kansas corporation
                                   By: /s/ illegible
                                   Its: Chief Operating Officer

                            STOCK PURCHASE AGREEMENT



         THIS STOCK PURCHASE AGREEMENT (this "Agreement"), dated as of March 29,
1996, is made by and among IOMED, Inc., a Utah corporation ("IOMED"), Ciba-Geigy
Corporation,   a  New  York  corporation   ("Purchaser"),   acting  through  its
Pharmaceuticals  Division,  and  Dermion,  Inc.,  a  Delaware  corporation  (the
"Company").

                                    RECITALS:

         The  Company  desires  to issue and sell to  Purchaser,  and  Purchaser
desires to purchase from the Company,  shares of the Company's Common Stock, par
value  $.001 per share (the  "Common  Stock"),  on the terms and  subject to the
conditions set forth herein.

         The  Company  and  Purchaser  are  entering  into  this   Agreement  in
connection with their execution of the Research and Development Agreement, dated
of even date herewith, by and between the Company, Purchaser and IOMED (the "R&D
Agreement").  Capitalized  terms not  otherwise  defined  herein  shall have the
meanings given to them in the R&D Agreement.

         Now,  therefore,  in consideration of the mutual promises and covenants
hereinafter  contained,  and intending to be legally bound, the parties agree as
follows:

                                    ARTICLE I
                           PURCHASE AND SALE OF SHARES

         1.01  Stock  to Be  Purchased.  Subject  to the  terms  and  conditions
contained in this  Agreement,  the Company agrees to issue and sell to Purchaser
at the Closing (as defined in Section  1.03),  and Purchaser  agrees to purchase
from the Company,  Two Hundred Thousand  (200,000) newly issued shares of Common
Stock (the "Shares").

         1.02 Purchase  Price.  The purchase price for the Shares (the "Purchase
Price") shall consist of cash in the amount of One Million Dollars ($1,000,000).
The  Purchase  Price shall be paid at the  Closing,  in the form of a check made
payable to the Company or in such other form agreed upon by the parties.

         1.03 Closing.  The closing of the purchase and sale of the Shares under
this  Agreement  (the  "Closing")  shall  take  place  simultaneously  with  the
execution of this Agreement.

         1.04 Delivery of Shares.  At the Closing,  the Company shall deliver to
Purchaser  certificates  representing  the  Shares,  registered  in the  name of
Purchaser.

         1.05  Legal  Opinion.  At the  Closing,  the  Company  will  deliver to
Purchaser an opinion of Morrison & Foerster LLP, counsel to the Company,  in the
form of Exhibit A attached hereto.

         1.06  Further  Assurances.  In addition to the actions,  documents  and
instruments  specifically  required to be taken or delivered hereby, the Company
and Purchaser shall execute and deliver,  or cause to be executed and delivered,
such  other  instruments  and take such  other  actions  as the other  party may
reasonably   request  in  order  to  complete   and  perfect  the   transactions
contemplated by this Agreement.

                                   ARTICLE II
                         REPRESENTATIONS AND WARRANTIES

         2.01.  Representations  and  Warranties  of the Company and IOMED.  The
Company  and IOMED  hereby  jointly  and  severally  represent  and  warrant  to
Purchaser on the date hereof as follows:

                  (a) The  Company  is a  corporation  duly  organized,  validly
existing  and in good  standing  under  the laws of the State of  Delaware.  The
Company is duly  licensed or qualified to do business,  and is in good  standing
under the laws of, each state in which the Company is required to be so licensed
or qualified.  The Company has the corporate power and authority to own or lease
its  properties,  rights and assets and to conduct its business as now conducted
or presently  proposed to be  conducted.  Since its date of  incorporation,  the
Company has not engaged in any activities or operations of any nature, except as
contemplated  by  this  Agreement  and the  Transaction  Documents.  IOMED  is a
corporation duly organized, validly existing and in good standing under the laws
of the State of Utah.

                  (b) The  Company  and  IOMED  have  full  corporate  power and
authority to enter into this Agreement, the Patent License Agreement in the form
attached as Exhibit B hereto (the  "License  Agreement"),  the Support  Services
Agreement in the form attached as Exhibit C hereto (the  "Services  Agreement"),
the Agreement of Sublease  (the  "Sublease  Agreement")  in the form attached as
Exhibit D hereto, the Stockholders'  Agreement in the form attached as Exhibit E
hereto (the "Stockholders' Agreement"),  the, Contribution Agreement in the form
attached  as  Exhibit  F  hereto  (the  "Contribution  Agreement")  and  the R&D
Agreement  (collectively,  the  "Transaction  Documents"),  and to carry out the
transactions  contemplated hereby and thereby.  All corporate action on the part
of the Company and of IOMED  required to authorize the  execution,  delivery and
performance  by the  Company  and  IOMED  of  this  Agreement  and  each  of the
Transaction  Documents,  and the consummation of the  transactions  contemplated
hereby and thereby,  has been taken.  This Agreement and each of the Transaction
Documents  has been duly and validly  authorized,  executed and delivered by the
Company and IOMED,  and each  constitutes a valid and binding  obligation of the
Company  and IOMED,  enforceable  against  each of them in  accordance  with its
terms, subject to bankruptcy, insolvency, reorganization, moratorium and similar
laws of general applicability  relating to or affecting creditors' rights and to
general equitable principles.

                  (c) The execution, delivery and performance by the Company and
IOMED of this  Agreement and each of the  Transaction  Documents do not and will
not (i)  violate or breach the  certificate  of  incorporation  or bylaws of the
Company or the  articles of  incorporation  or bylaws of IOMED,  (ii) violate or
conflict with any applicable law, (iii) violate,  breach,  cause a default under
or otherwise give rise to a right of  termination,  cancellation or acceleration
with  respect to  (presently,  with the giving of notice or the passage of time)
any material agreement,  contract or instrument to which the Company or IOMED is
a party or by which any of their respective  assets are bound, or (iv) result in
the creation or  imposition  of any lien,  pledge,  mortgage,  claim,  charge or
encumbrance upon any assets of the Company or IOMED.

                  (d) Assuming the accuracy of Purchaser's  representations  and
warranties  in Section  2.02(e),  no consent,  authorization,  license,  permit,
registration  or approval of, or exemption or other action by, any  governmental
authority  or other  person is  required in  connection  with the  Company's  or
IOMED's  execution  and  delivery of this  Agreement  or any of the  Transaction
Documents,  or with the performance by the Company or IOMED of their  respective
obligations  hereunder  or  thereunder,  except  in each  case for any  consent,
authorization,  license, permit,  registration or approval as have been obtained
and remain in full force and effect.

                  (e) The  authorized  capital stock of the Company  consists of
Four  Million  (4,000,000)  shares,  of Common  Stock,  of which  Eight  Hundred
Thousand  (800,000)  are  issued  and  outstanding,  all  of  which  issued  and
outstanding  shares  are owned  beneficially  and of  record  by IOMED,  and One
Million  (1,00.0,000) shares of Preferred Stock, $.001 par value per share, none
of which are issued  and  outstanding.  Upon  consummation  of the  transactions
contemplated  by this  Agreement  and the  Contribution  Agreement,  One Million
(1,000,000)  shares of Common Stock will be issued and  outstanding.  The Shares
will, upon issuance pursuant to the terms of this Agreement, be duly and validly
authorized and issued, fully paid and nonassessable.  Except as set forth in the
Stockholders'  Agreement,  the  Company  does not have  outstanding  any  rights
(preemptive  or other) or options to subscribe for or purchase,  or any warrants
or other  agreements  providing for or requiring the issuance by the Company of,
any of its capital stock or securities  convertible into or exchangeable for its
capital  stock,  nor is the Company under any obligation to repurchase or redeem
any shares of its capital stock or securities  convertible  into or exchangeable
for its capital stock.

                  (f) The Company has  provided  to  Purchaser  true and correct
copies of all  agreements  executed  by the  Company  and IOMED  pursuant to the
Contribution Agreement.  (g) The Company is the owner or licensee of the Dermion
Technology,  and has the right to license  said Dermion  Technology  free of any
Lien (other than the  obligations to pay royalties as provided in the University
of Utah  License)  in the  manner set forth in the R&D  Agreement.  IOMED is the
licensee  of the  IOMED  Technology  and has the  right to  license  said  IOMED
Technology  free of any Lien  (other than the  obligation  to pay  royalties  as
provided  in the Alza  License)  in the manner  set forth in the R&D  Agreement.
There are no existing  defaults  under the Alza  License or  University  of Utah
License (or events which, with notice or lapse of time or both, would constitute
a default)  either by IOMED or, to the best of IOMED's  knowledge,  by any other
party thereto,  and true and correct copies of such licenses have been delivered
to  Purchaser.  Except as set forth on  Schedule  7.01(e) to the R&D  Agreement,
neither  IOMED nor the Company has  assigned  or  conveyed  any  interest in the
Dermion  Technology or the IOMED Technology  which may be inconsistent  with the
rights granted under the R&D Agreement; to the best knowledge of the Company and
IOMED,  the practice of the Dermion  Technology and the IOMED  Technology by the
Company and IOMED in connection with their respective  business  activities does
not infringe any rights of third parties; neither IOMED nor the Company is aware
that  any  third  party  is  infringing  any  Dermion  Technology  or any  IOMED
Technology; with respect to all Patent Rights constituting Dermion Technology or
IOMED  Technology  which were prosecuted by IOMED,  such Patent Rights have been
prosecuted  in good  faith;  and  neither  IOMED nor the  Company  has reason to
believe  that any patent  included  within the Dermion  Technology  or the IOMED
Technology  would be invalid or would be held to be  unenforceable by a court of
competent  jurisdiction.  To the best of IOMED's  and the  Company's  knowledge,
after  reasonable  inquiry,  Schedules  1.1(b)(i)  and  1.1(b)(ii)  to  the  R&D
Agreement  set  forth all  Patent  Rights  and  identifiable  Know-How  owned or
licensed by IOMED or the Company or their respective  Affiliates,  applicable to
the development of the Systems.

                  (h) IOMED has  contributed to the Company  assets,  properties
and rights that are  sufficient,  when taken  together with the facilities to be
made  available  to the  Company  pursuant  to the  Sublease  Agreement  and the
services to be made available to the Company pursuant to the Services Agreement,
for the conduct of the Business as previously conducted by IOMED, other than the
IOMED  Technology.  The  Company  currently  owns or has  full-right  to use all
assets,  rights and  properties  (including  all  authorizations,  approvals and
consents of Governmental  Authorities) necessary to (i) to conduct, the Business
as  previously   conducted  by  IOMED  and  (ii)  to  perform  the  transactions
contemplated by this Agreement and the R&D Agreement  except,  in each case, for
the IOMED Technology.

                  (i) Attached as Schedule  2.01(i) is the  unaudited  pro forma
balance sheet of the Company as of March 29, 1996,  (the "Balance  Sheet").  The
Balance Sheet fairly presents the assets,  liabilities and financial position of
the Company  (assuming  consummation  of the  transactions  contemplated  by the
Contribution  Agreement  as of such date) and was  prepared in  accordance  with
generally accepted accounting principles.

         2.02 Representations and Warranties of Purchaser.  Purchaser represents
and warrants to the Company and to IOMED as follows:

                  (a)  Purchaser  is  a  corporation  duly  organized,   validly
existing and in good standing under the laws of the State of New York.

                  (b) Purchaser has full corporate  power and authority to enter
into this Agreement and each of the Transaction Documents to which it is a party
and to carry out the transactions contemplated hereby and thereby. All corporate
action on the part of Purchaser  required to authorize the  execution,  delivery
and performance of this Agreement and each of the Transaction Documents to which
it is a party and the consummation of the transactions  contemplated  hereby and
thereby, has been taken. This Agreement and each of the Transaction Documents to
which it is a party has been duly and validly authorized, executed and delivered
by Purchaser,  and each constitutes a valid and binding  obligation of Purchaser
enforceable  against it in  accordance  with its terms,  subject to  bankruptcy,
insolvency, reorganization, moratorium and similar laws of general applicability
relating to or affecting creditors' rights and to general equitable principles.

                  (c) The  execution,  delivery and  performance by Purchaser of
this Agreement and each of the  Transaction  Documents to which it is a party do
not and will not (i) violate or breach the articles of  incorporation  or bylaws
of Purchaser,  (ii) violate or conflict with any applicable  law, (iii) violate,
breach,  cause a default under or otherwise give rise to a right of termination,
cancellation  or  acceleration  with respect to  (presently,  with the giving of
notice or the passage of time) any material agreement, contract or instrument to
which  Purchaser  is a party or by which any of its  assets  is  bound,  or (iv)
result in the  creation or  imposition  of any lien,  pledge,  mortgage,  claim,
charge or encumbrance upon any assets of Purchaser.

                  (d) No consent,  authorization,  license, permit, registration
or approval of, or exemption or other action by, any  governmental  authority or
other person is required in connection.  with Purchaser's execution and delivery
of this Agreement.  or any  Transaction  Document to which it is a party or with
the performance by Purchaser of its obligations hereunder or thereunder,  except
in each case for any consent,  authorization,  license, permit,  registration or
approval as have been obtained and remain in full force and effect.

                  (e) Purchaser is acquiring the Shares for  investment  for its
own account and not with a view to, or for resale in connection with, any public
distribution,  and understands  that neither the Shares nor the shares of Common
Stock issuable upon conversion thereof have been registered under the Securities
Act of 1933,  as  amended  (the  "Securities  Act"),  by  reason  of a  specific
exemption from the  registration  provisions of the Securities Act which depends
upon,  among  other  things,  the bona fide nature of the  investment  intent as
expressed herein.

                                   ARTICLE III
                DISCLAIMER OF IMPLIED WARRANTIES, REPRESENTATIONS
                             AND COVENANTS: SURVIVAL

         3.01  Disclaimer.  In  entering  into this  Agreement,  Purchaser,  the
Company and IOMED have relied solely upon the representations and warranties set
forth in this Agreement and the Schedules hereto and the information referred to
herein  as  having  been  supplied  by  one  to  the  other,  and  there  are no
representations,  warranties,  covenants or agreements, express or implied, made
by any party to any other party in connection with the transactions contemplated
hereby other than as set forth in this Agreement and/or such Schedules.

         3.02 Survival.  The  representations  and warranties of the Company and
IOMED set forth in Sections 2.01(g),  (h) and (i) shall survive the consummation
of the transaction  contemplated  herein and any examination or investigation of
the  parties  for a period  of two  years  after  the  Closing  Date.  All other
representations  and warranties of the parties set forth in this Agreement shall
survive  the  consummation  of the  transactions  contemplated  herein,  and any
examination or investigation of the parties, indefinitely, without limitation as
to the duration thereof.

                                   ARTICLE IV
                                 INDEMNIFICATION

         4.01   Indemnification  by  the  Company  and  IOMED.  Subject  to  the
provisions of this Article IV, the Company and IOMED shall jointly and severally
indemnify, defend and hold harmless Purchaser from and against any and all loss,
claim, liability, damage, cost and expense (including reasonable attorneys' fees
and expenses) (hereinafter referred to as a "Loss") asserted against,  resulting
to,  imposed  upon or  incurred  or suffered  by  Purchaser  or any  assignee or
successor of Purchaser as a result of or arising out of any of the following:

                  (a) Any breach of any of the  representations or warranties of
the  Company or IOMED set forth in this  Agreement  or in any  Schedule  to this
Agreement; or

                  (b) Any breach or  nonfulfillment  by the  Company or IOMED of
any of the  covenants or  agreements  of the Company or IOMED  contained in this
Agreement.

         4.02  Indemnification  by Purchaser.  Subject to the provisions of this
Article IV, Purchaser shall indemnify,  defend and hold harmless the Company and
IOMED from and against any and all Loss asserted against,  resulting to, imposed
upon or incurred or suffered by the Company or any of its  successors or assigns
as a result of or arising out of any of the following:

                  (a) Any breach of any of the  representations or warranties of
Purchaser set forth in this Agreement or in any Schedule to this Agreement; or

                  (b) Any breach or  nonfulfillment  by  Purchaser of any of the
covenants or agreements of Purchaser contained in this Agreement.

         4.03     Procedure for Indemnification.

                  (a) Demands, Etc. Each indemnified party hereunder agrees that
upon its obtaining knowledge of facts indicating that there may be a basis for a
claim for indemnity under the provisions of this Agreement, including receipt by
it of notice of any demand, assertion, claim, action or proceeding,  judicial or
otherwise,  by any third  party (such third  party  actions  being  collectively
referred to hereinafter as the "Claim"),  with respect to any matter as to which
it may be entitled to indemnity under the provisions of this Agreement,  it will
give notice  thereof in writing to the  indemnifying  party  within a reasonable
time  after  obtaining  such  knowledge,  together  with  a  statement  of  such
information  respecting  any  of  the  foregoing  as it  shall  then  have.  The
indemnifying  party  shall be  obligated  to  indemnify  the  indemnified  party
notwithstanding failure to give such notice in a timely manner, except if and to
the extent that the indemnifying party is materially  prejudiced by any delay in
delivering, or non-delivery of, such notice.

                  (b) Right to Contest and  Defend.  The  indemnifying  party is
entitled at its cost and expense to contest and defend by all appropriate  legal
proceedings  any Claim with respect to which it is called upon to indemnify  the
indemnified  party under the provisions of this  Agreement;  provided,  however,
that  notice  of  the  intention  so  to  contest  shall  be  delivered  by  the
indemnifying  party to the  indemnified  party within thirty (30) days after the
indemnifying party becomes aware of such Claim (or within such shorter period of
time as may be  necessary to avoid  prejudice  to the rights of the  indemnified
party hereunder). Any such contest may be conducted in the name and on behalf of
the  indemnifying  party or the indemnified  party, as may be appropriate.  Such
contest shall be conducted by attorneys employed by the indemnifying  party, but
the  indemnified  party shall have the right to participate in such  proceedings
and to be  represented by attorneys of its own choosing at its cost and expense.
If the indemnified party joins in any such contest, the indemnifying party shall
have full authority to determine all action to be taken with respect thereto. If
after such  opportunity,  the  indemnifying  party does not elect to contest any
such Claim,  the  indemnifying  party shall be bound by the result obtained with
respect  thereto by the  indemnified  party and the  indemnified  party shall be
entitled to abandon the  contesting of the Claim or to settle or compromise  the
Claim,  and  the  indemnifying  party  shall  be  bound  by all  actions  of the
indemnified party with respect to such Claim. At any time after the commencement
of defense of any Claim by the indemnifying  party,  the indemnifying  party may
notify the indemnified party in writing of the abandonment of such contest or of
the payment or  compromise  by the  indemnifying  party of the  asserted  Claim,
whereupon such action shall be taken;  provided,  however,  that the sole relief
provided is monetary  damages that are paid in full by the  indemnifying  party;
provided,  further,  that the  indemnified  party may determine that the contest
should be  continued,  and shall so notify  the  indemnifying  party in  writing
within 15 days of such notice from the indemnifying party. In the event that the
indemnified  party determines that the contest should be continued (and provided
the timing of notice  condition  has been met and the sole  relief  provided  is
monetary  damages  that  are  paid  in  full  by the  indemnifying  party),  the
indemnifying party shall be liable hereunder only to the extent of the lesser of
(i) the amount which the other party to the contested Claim had agreed to accept
in payment or compromise as of the time the indemnifying  party made its request
therefor  to  the  indemnified   party,  or  (ii)  such  amount  for  which  the
indemnifying  party may be liable  with  respect  to such Claim by reason of the
provisions  hereof.  Notwithstanding  the foregoing,  if the  indemnified  party
determines in, good faith that there is a reasonable  probability that an action
regarding  a Claim  either (i) may  materially  and  adversely  affect it or its
Affiliates  other  than  as  a  result  of  monetary   damages,   or  (ii)  will
substantially  impair its ability to  continue  to conduct  its  business or the
business of the Company as previously  conducted,  the indemnified party may, by
notice  to the  indemnifying  party,  assume  the  exclusive  right  to  defend,
compromise or settle such action,  but the indemnifying party shall not be bound
by any  determination  of an action so defended or any  compromise or settlement
thereof effected  without its consent (which shall not be unreasonably  withheld
or delayed).  All of the  foregoing is subject to the rights of any  indemnified
party's insurance carrier which is defending any such above proceedings.

                  (c) Cooperation.  If requested by the indemnifying  party, the
indemnified  party  agrees  to  cooperate  with the  indemnifying  party and its
counsel in contesting any Claim which the  indemnifying  party elects to contest
or, if appropriate and not inconsistent with the reasonable commercial interests
of the  indemnified  party,  in  making  any  counterclaim  against  the  person
asserting  the Claim,  or any  cross-complaint  against  any person and  further
agrees  to  take  such  other  action  as  reasonably  may  be  requested  by an
indemnifying  party to reduce or  eliminate  any loss or  expense  for which the
indemnifying  party would have  responsibility,  but the indemnifying party will
reimburse  the  indemnified  party  for  any  expenses  incurred  by  it  in  so
cooperating or acting at the request of the indemnifying party.

                  (d) Payment of Losses. The indemnifying party shall pay to the
indemnified  party in cash the  amount of any  Losses  to which the  indemnified
party may become  entitled by reason of the provisions of this  Agreement,  such
payment to be made within  fifteen  (15) days after any such amount of Losses is
finally  determined either by mutual agreement of the parties hereto or pursuant
to the  judgment  of a court of  competent  jurisdiction.  Any  claim  for which
indemnification  occurs hereunder shall be, to the extent appropriate,  assigned
to the indemnifying party.

                                    ARTICLE V
                                  MISCELLANEOUS

         5.01 Publicity.  Except after  consultation with the other parties,  no
party shall  publicize,  advertise,  announce  or  describe to any  Governmental
Authority or other Person,  the terms of this  Agreement,  the parties hereto or
the transactions contemplated hereby, except as required by Applicable Law or as
required pursuant to this Agreement.

         5.02  Assignment.  This  Agreement  shall  inure to the benefit of, and
shall be binding upon, the parties and their respective successors and permitted
assigns.  No party may assign or delegate this Agreement or any of its rights or
duties under this Agreement (including, without limitation, by operation of law)
without  the prior  written  consent  of the  other  parties,  except  (i) to an
Affiliate of such party who expressly  assumes the  obligations of the assigning
party  hereunder  and  (ii) in the  case  of  Ciba,  to a  successor  to  Ciba's
Pharmaceuticals Division,  whether by merger,  consolidation,  stock sale, asset
sale or otherwise.

         5.03 Amendment. This Agreement may be amended, modified or supplemented
only by a written  instrument  specifically  referring to this Agreement that is
signed and delivered by duly authorized officers of each party.

         5.04  Waiver.  The  failure  of any  party to  enforce  at any time any
provision  of this  Agreement  shall not be construed to be a waiver of any such
provision and will not effect the validity of this  Agreement or any part hereof
or the  right of such  party to  enforce  any such  provision.  No waiver of any
breach hereof will be construed to be a waiver of any other breach.

5.05 Notices. All notices and communications  required or authorized to be given
hereunder  shall be in  writing  and shall be deemed to have been duly given (a)
when  delivered by messenger,  (b) upon actual receipt if sent by telecopy (with
receipt  confirmed),  provided  that a copy is mailed by registered or certified
mail,  postage prepaid,  return receipt  requested,  or (c) when received by the
addressee, if sent by overnight courier, in each case to the appropriate address
or telecopier:


         If to IOMED or the Company:

                  IOMED, Inc.
                  3385 West 1820 South
                  Salt Lake City, Utah 84104
                  Attn:    Chief Executive Officer
                  Tel:     (801) 975-1191
                  Fax:     (801) 972-9072

         with a copy to:

                  Morrison & Foerster LLP
                  345 California Street
                  San Francisco, California
                  Attn:    C. Patrick Machado, Esq.
                  Tel:     (415) 677-7589
                  Fax:     (415) 677-7522

         If to Purchaser:

                  Ciba-Geigy Corporation
                  Pharmaceuticals Division
                  556 Morris Avenue
                  Summit, New Jersey 07901
                  Attn: President
                  Tel:     (908) 277-5200
                  Fax:     (908) 277-7627

         with a copy to:

                  Ciba-Geigy Corporation
                  Pharmaceuticals Division
                  556 Morris Avenue
                  Summit, New Jersey 07901
                  Attn:    Division Counsel
                  Tel:     (908) 277-5616
                  Fax:     (908) 277-5753

or to such other  person or address as any party may  designate  in writing from
time to time.

         5.06  Disclaimer of Agency.  This  Agreement  shall not be construed to
constitute  the parties as  partners,  joint  venturers,  agents or otherwise as
participants  in a joint or  common  undertaking.  No party (or its  agents  and
employees) is the representative of the other party for any purpose and no party
has power or authority as agent, legal representative,  employee or in any other
capacity  to  represent,  act for,  bind,  or  otherwise  create or  assume  any
obligation on behalf of, any other party for any other purpose whatsoever.

         5.07  Further  Assurances.  The parties  shall each  perform such acts,
execute and deliver such instruments and documents, and do all such other things
as may be reasonably  necessary to accomplish the transaction's  contemplated in
this Agreement.

         5.08 Expenses. The parties shall each bear their own costs and expenses
(including  attorneys'  fees) incurred in connection  with the  negotiation  and
preparation  of  this  Agreement  and,  except  as  otherwise  provided  herein,
consummation of the transactions contemplated hereby.

         5.09 Governing Law. This Agreement  shall be governed by, and construed
in accordance with, the laws of New York, without giving effect to the conflicts
of laws provisions thereof.

         5.10 Entire  Agreement.  This  Agreement,  including  the  exhibits and
schedules  hereto,  each of  which is  incorporated  herein  by this  reference,
contains the entire agreement and  understanding of the parties,  and supersedes
any prior  understandings  and  agreements,  with respect to its subject matter,
including the Interim Agreement.

         5.11  Severability.   If  any  provision  of  this  Agreement,  or  the
application  thereof to any  Person,  place or  circumstance  shall be held by a
court of  competent  jurisdiction  to be  invalid,  unenforceable  or void,  the
remainder of this  Agreement and such  provisions  as applied to other  Persons,
places and  circumstances  shall  remain in full force and effect only if, after
excluding the portion  deemed to be  unenforceable,  the  remaining  terms shall
provide  for  the  consummation  of  the  transactions  contemplated  hereby  in
substantially the same manner as originally set forth herein. In such event, the
parties shall  negotiate,  in good faith,  a substitute,  valid and  enforceable
provision or agreement which most nearly effects the parties' intent in entering
into this Agreement.

         5.12 Broker's Fees. Each of the parties represents and warrants that it
has  not  dealt  with  any  broker  or  finder  in  connection  with  any of the
transactions contemplated by this Agreement, and, to its knowledge, no broker or
other Person is entitled to any  commission or finder's fee in  connection  with
any of these  transactions.  Each of the parties shall be  responsible  for, and
shall  indemnify and hold the other parties  harmless  against,  the fees of its
investment bankers and other advisors, if any.

         5.13  Article and Section  Headings.  The article and section  headings
included in this Agreement are for convenience of the parties only and shall not
affect the construction or interpretation of this Agreement.

         5.14  Counterparts.  This  Agreement  may be  executed in any number of
counterparts  each of which shall  contribute an original  instrument but all of
which, taken together, shall constitute one and the same instrument.
         IN WITNESS  WHEREOF,  the parties have executed  this  Agreement on the
date first above written.

                                    IOMED, INC., a Utah corporation



                                    By: /s/ Ned M. Weinsheaker
                                    Ned M. Weinsheaker
                                    President and Chief Executive Officer



                                    CIBA-GEIGY CORPORATION,
                                    a New York corporation,  acting through
                                    its  Pharmaceuticals Division

                                    By: /s/ James M. Callahan

                                    Its:



                                    DERMION, INC., a Delaware corporation

                                    By: /s/ Robert J. Lollini

                                    Its: Secretary





                             STOCKHOLDERS' AGREEMENT


         This  Stockholders'  Agreement  ("Agreement")  is made as of March  29,
1996,  by and among  Dermion,  Inc.,  a Delaware  corporation  (the  "Company"),
Ciba-Geigy  Corporation,  a New York  corporation  ("Ciba"),  acting through its
Pharmaceuticals Division, and IOMED, Inc., a Utah corporation ("IOMED").

         A. The Company and IOMED have entered  into that  certain  Contribution
Agreement, dated of even date herewith (the "Contribution Agreement"),  pursuant
to which  IOMED has  agreed to  contribute  certain  assets  to the  Company  in
exchange for Eight Hundred  Thousand  (800,000)  newly issued shares (the "IOMED
Shares") of the Company's  Common Stock,  $.001 par value per share (the "Common
Stock").

         B. The Company and Ciba have entered into a Stock  Purchase  Agreement,
dated of even date herewith (the "Stock Purchase Agreement"),  pursuant to which
Ciba has agreed to purchase from the Company, and the Company has agreed to sell
to Ciba, Two Hundred Thousand  (200,000) newly issued shares (the "Ciba Shares")
of Common Stock.

         C. In consideration of the investment to be made by Ciba in the Company
pursuant to the Stock Purchase  Agreement,  the Company desires to grant certain
rights to Ciba, and IOMED desires to agree to certain  provisions,  in each case
on the terms and subject to the conditions set forth herein.

         Accordingly,  in consideration of the covenants set forth herein and in
the Contribution Agreement and the Stock Purchase Agreement and as an inducement
for the  purchase  of the Ciba  Shares  by Ciba,  the  parties  hereto  agree as
follows:

                                    ARTICLE I
                                   DEFINITIONS

         For  purposes  of this  Agreement  the  following  terms shall have the
meanings set forth below.

         Act. The term "Act" means the Securities  Act of 1933, as amended,  and
the rules and regulations promulgated thereunder.

         Affiliate.  The term "Affiliate"  shall mean, with respect to any party
hereto,  any person or entity  which  controls,  is  controlled  by, or is under
common control with,  such party,  or any shareholder or other equity owner in a
control  relationship  with  any of the  foregoing.  For this  purpose  the term
"control"  shall mean the direct or indirect  beneficial  ownership of more than
fifty percent (50%) of the voting stock or interest in the income of such person
or entity, or such other relationship as, in fact, constitutes actual control.

         Affiliate Transfer. The term "Affiliate Transfer" means any Transfer to
(i) the ancestors,  descendants or spouse of the transferor, (ii) to a trust for
the benefit of either the transferor or any of the persons referred to in clause
(i) above,  (iii) to the partners,  shareholders  or other holders of any equity
interest in the transferor, or (iv) to any Affiliate of the transferor.

        Change of Control. The term "Change of Control" means any transaction or
series of related  transactions,  other than a registered public offering,  as a
result of which the owners of the outstanding  Voting Stock immediately prior to
such  transaction or series of related  transactions  cease to own a majority of
the outstanding Voting Stock thereafter.

        Ciba Percentage.  The "Ciba  Percentage"  shall initially be twenty five
percent  (25%);  provided,  however,  that such  percentage  shall be subject to
reduction from time to time in the event that Ciba and its  Affiliates  cease to
own in the  aggregate  at least  Two  Hundred  Thousand  (200,000)  shares  (the
"Initial  Share  Number") of Eligible  Securities  (adjusted  for stock  splits,
combinations and the like). At any such time or times, the Ciba Percentage shall
be  reduced  by the  percentage  by which  the  number  of  shares  of  Eligible
Securities  then owned by Ciba and its  Affiliates in the aggregate is less than
the Initial Share Number.  Any downward  adjustment  made to the Ciba Percentage
pursuant to the  previous  sentence  shall be reversed in a like manner if, when
and to the extent that Ciba or its Affiliates  subsequently  acquire  additional
shares of Eligible Securities; provided, however, that the Ciba Percentage shall
in no event exceed twenty five percent (25%).

         Common Stock. The term "Common Stock" means the common stock, $.001 par
value per share, of the Company.

         Eligible Securities.  The term "Eligible Securities" means (i) the Ciba
Shares,  and (B) any Common Stock issued as (or issuable upon the  conversion or
exercise of any warrant,  right or other security which is issued as) a dividend
or other  distribution with respect to, or in exchange for or in replacement of,
the Ciba Shares.

         Exchange Act. The term "Exchange Act" means the Securities Exchange Act
of 1934, as amended, and the rules and regulations promulgated thereunder.

         Form S-3.  The term  "Form  S-3"  means  such form  under the Act as in
effect on the date hereof or any  registration  form under the Act  subsequently
adopted by the SEC which  permits  inclusion  or  incorporation  of  substantial
information by reference to other documents filed by the Company with the SEC.

         Holder.  The term  "Holder"  means Ciba and any other  person or entity
that acquires any Registrable  Securities in compliance with Sections 3. 1 0 and
6.1 hereof

         Initial Public  Offering.  The term "Initial Public Offering" means the
first registered underwritten public offering of the Company's Common Stock that
generates  aggregate proceeds to the Company (net of underwriting  discounts and
commissions but prior to other offering  expenses  payable by the Company) of at
least $ 1 0,000,000 at a price per share of at least $ 1.00 (adjusted to reflect
subsequent stock dividends, stock splits and the like).

         Initiating Holders.  The term "Initiating  Holders" means any Holder or
Holders of not less than the lesser of (i) One Hundred Thousand (100,000) shares
of Registrable  Securities (as adjusted for stock splits,  combinations  and the
like)  and  (ii)  seventy-five  percent  (75%)  of  all  shares  of  Registrable
Securities then held by the Holders.

         Prohibited Transfer.  The term "Prohibited Transfer" means any Transfer
other  than (i) to the  partners,  shareholders  of other  holders of any equity
interest  in the  transferor,  or (ii)  pursuant  to an  effective  registration
statement under the Act.

         Registrable Securities. The term "Registrable Securities" means (i) the
Ciba Shares, (ii) any Common Stock issued as (or issuable upon the conversion or
exercise of any warrant,  right or other security which is issued as) a dividend
or other  distribution with respect to, or in exchange for or in replacement of,
the Ciba Shares,  and (iii) any Common Stock, and any Common Stock issuable upon
the  conversion,  exercise or exchange of any warrant,  right or other security,
acquired by Ciba  pursuant to its  preemptive  rights under Section 4.4 hereof-,
excluding in all cases, however, any Registrable  Securities sold by a person in
a transaction  in which its rights under  Article III of this  Agreement are not
assigned;  provided,  however,  that such  shares of Common  Stock shall only be
treated as  Registrable  Securities if and so long as they have not been sold to
or  through  a broker or dealer or  underwriter  in a public  distribution  or a
public securities transaction or pursuant to Rule 144 under the Act.

         Sale of Control.  The term "Sale of Control" means any of the following
events:  (i) any  transaction  or series of related  transactions,  other than a
registered public offering,  as a result of which persons owning the outstanding
Voting Stock of the Company  immediately  prior to such transaction or series of
related  transactions cease to own a majority of the outstanding Voting Stock of
the Company thereafter;  (ii) the consolidation or merger of the Company with or
into another person,  whether or not the Company is the surviving entity of such
transaction,  unless  immediately  after such  consolidation  or merger  persons
owning  (directly or  indirectly)  the  outstanding  Voting Stock of the Company
prior to the transaction own a majority of the outstanding  Voting Stock of such
new or surviving entity, or (iii) the sale,  assignment or other transfer of all
or  substantially  all of the business or assets of the Company to a third party
in a single transaction or series of related  transactions.  Notwithstanding the
foregoing, an Affiliate Transfer shall in no event constitute a Sale of Control.

         Sale of Control  Premium.  The term "Sale of Control Premium" means (i)
if the Acquisition  Consideration is Seven Million Dollars ($7,000,000) or less,
zero, (ii) if the Acquisition  Consideration  is more than Seven Million Dollars
($7,000,000) and less than Ten Million Dollars ($10,000,000), the product of (x)
 .4167  multiplied  by (y) the  amount  by which  the  Acquisition  Consideration
exceeds  Seven  Million  Dollars  ($7,000,000),  and  (iii)  if the  Acquisition
Consideration  is Ten Million  Dollars  ($10,000,000)  or more,  One Million Two
Hundred Fifty Thousand Dollars ($1,250,000).

         SEC. The term "SEC" means the Securities and Exchange Commission or any
successor agency thereto.

         Securities.  The term  "Securities"  means any shares of, or securities
convertible  into or exercisable or exchangeable for any shares of, any class of
capital stock of the Company,  excluding (i) up to Eighty Eight  Thousand  Eight
Hundred  Eighty  Eight  (88,888)  shares of  Common  Stock  (or  options  issued
therefor) to employees,  consultants and independent  contractors of the Company
in  connection  with their  employment  by or  performance  of services  for the
Company,  and (ii) any securities issued in connection with a bona fide business
acquisition  by the  Company,  whether by  merger,  consolidation,  purchase  of
assets, exchange of stock or otherwise.

         Transfer.  The  term  "Transfer"  means  (i) the  making  of any  sale,
exchange,  assignment,  conveyance, gift or other disposition (whether voluntary
or involuntary),  (ii) the granting of any lien,  security  interest,  pledge or
other  encumbrance,  or (iii) the entering  into any  agreement to do any of the
foregoing.

         Voting Stock.  The term "Voting Stock" means any issued and outstanding
shares of capital  stock or other  securities  of the Company at any given time,
which  entitle  the  holders  thereof  to  vote  generally  in the  election  of
directors.

                                   ARTICLE 11
                              BOARD REPRESENTATION

         Section 2.1 Size of Board.  The Company  agrees to maintain the size of
its board of  directors at no more than five  persons.  IOMED agrees to vote all
shares of Voting  Stock owned by it at the time of such vote (a) in favor of any
proposal to fix the size of the  Company's  board of  directors  at no more than
five persons and (b) against any proposal to fix the size of the Company's board
of directors at more than five persons.

         Section  2.2 Right to  Appoint  Director.  Ciba  shall  have the right,
exercisable by it at its option,  to nominate one (1) person for election to the
Company's  board of  directors;  provided  that such person shall be  reasonably
acceptable  to the  Company  (the "Ciba  Nominee").  Ciba may  replace  the Ciba
Nominee at any time and from time to time in its discretion,  provided that each
replacement is reasonably acceptable to the Company.

         Section 2.3 Voting Agreement; Cooperation of Company. In the event Ciba
exercises its right to nominate a Ciba Nominee,  IOMED agrees to vote all shares
of  Voting  Stock  owned by it at the time of such vote to  nominate,  elect and
maintain in office the Ciba Nominee, and the Company agrees promptly to take all
corporate actions required to enable IOMED to fulfill such obligation.

         Section  2.4 Certain  Restrictions  on  Participation.  Notwithstanding
anything  to the  contrary  contained  herein,  the Ciba  Nominee  shall  not be
entitled to attend any meeting,  vote on or consent to any matter or receive any
material  distributed  to the directors of the Company if and to the extent that
any subject or document (a) to be reviewed,  discussed or voted upon at any such
meeting,  (b) to be consented to without a meeting, or (c) contained in any such
distributed  material is, in the good faith  determination of the members of the
Company's board of directors other than the Ciba Nominee, one that should not be
disclosed to Ciba because of confidentiality  or competitive  concerns of either
the  Company or any person with whom the  Company  has  engaged,  or proposes to
engage, in a business relationship.

         Section 2.5 Termination.  The rights granted to Ciba in this Article II
shall terminate upon the earlier to occur of (a) the closing of the first public
offering  of the  Company's  securities  pursuant  to a  registration  statement
declared  effective  under the Act, or (b) such time as Ciba and its  Affiliates
cease  to  own  an  aggregate  of  One  Hundred  Thousand  (100,000)  shares  of
Registrable  Securities  (as adjusted  for stock  splits,  combinations  and the
like).

         Section 2.6 No Assignment.  The rights of Ciba under this Article II ma
not be assigned  to, or exercised  by, any other person or entity,  other than a
successor to Ciba's Pharmaceutical Division,  whether by merger,  consolidation,
stock sale, asset sale or otherwise.

         Section 2.7       Legends.

                  (a) Until the  termination  of the  rights  granted to Ciba in
this Article II, each certificate  representing shares of Common Stock now owned
or  hereafter  acquired  by IOMED  shall  bear a legend  in  substantially  the,
following forms:

         THE  SECURITIES  REPRESENTED  BY  THIS  CERTIFICATE  ARE  SUBJECT  TO A
         STOCKHOLDERS'  AGREEMEENT,  DATED MARCH 29, 1996, PURSUANT TO WHICH THE
         HOLDER  HEREOF HAS AGREED TO VOTE  THESE  SECURITIES  IN THE MANNER SET
         FORTH THEREIN. A COPY OF THE STOCKHOLDERS'  AGREEMEENT IS AVAILABLE FOR
         INSPECTION AT THE PRINCIPAL EXECUTIVE OFFICES OF THE COMEPANY.

The  Company  shall  reissue  promptly  certificates  without  such  legend upon
expiration of the rights granted to Ciba in this Article II.

                  (b) Until the termination of the restrictions imposed on IOMED
pursuant to Section  4.3(a)  hereof,  each  certificate  representing  shares of
Common  Stock now owned or  hereafter  acquired  by IOMED shall bear a legend in
substantially the following form:

         THE  SECURITIES  REPRESENTED  BY  THIS  CERTIFICATE  ARE  SUBJECT  TO A
         STOCKHOLDERS'  AGREEMIENT,  DATED MARCH 29, 1996, PURSUANT TO WHICH THE
         HOLDER  HEREOF IS  SUBJECT TO CERTAIN  RESTRICTIONS  ON ITS  ABILITY TO
         TRANSFER THESE SECURITIES.  A COPY OF THE  STOCKHOLDERS'  AGREEMEENT IS
         AVAILABLE  FOR  INSPECTION AT THE  PRINCIPAL  EXECUTIVE  OFFICES OF THE
         COMPANY.

The  Company  shall  reissue  promptly  certificates  without  such  legend upon
expiration  of the  restrictions  imposed on IOMED  pursuant  to Section 4.3 (a)
hereof

                  (c) Until the termination of the restrictions imposed on IOMED
pursuant to Section  4.3(b)  hereof,  each  certificate  representing  shares of
Common  Stock now owned or  hereafter  acquired  by IOMED shall bear a legend in
substantially the following form:

         THE  SECURITIES  REPRESENTED  BY  THIS  CERTIFICATE  ARE  SUBJECT  TO A
         STOCKHOLDERS'  AGREEMEENT,  DATED MARCH 29, 1996, PURSUANT TO WHICH THE
         HOLDER HEREOF IS SUBJECT TO A RIGHT OF FIRST OFFER IN  CONNECTION  WITH
         TRANSFERS OF THESE SECURITIES. A COPY OF THE STOCKHOLDERS' AGREEMENT IS
         AVAILABLE  FOR  INSPECTION AT THE  PRINCIPAL  EXECUTIVE  OFFICES OF THE
         COMEPANY.

The  Company  shall  reissue  promptly  certificates  without  such  legend upon
expiration of the  restrictions  imposed on IOMED  pursuant to Section 4.3(b) or
the last sentence of Section 6.1 hereof.

                                   ARTICLE III
                               REGISTRATION RIGHTS

         Section 3.1       Requested Registration.

                  (a) In case the Company shall receive from Initiating Holders,
at any time after one hundred eighty (180) days  following the first  registered
public  offering of the  Company's  Common  Stock,  regardless  of whether  such
offering is the Initial  Public  Offering,  a written  request  that the Company
effect any registration under the Act,  qualification or compliance with respect
to all of the Registrable  Securities then held by such Initiating  Holders,  or
any  portion  thereof  the sale of which is  reasonably  expected to yield gross
proceeds to the Initiating Holders of at least $2,000,000, the Company will:

                           (i) give written notice of the proposed registration,
qualification  or  compliance  to all other  Holders  within ten (10) days after
receipt thereof, and

                           (ii) use its diligent best efforts to effect, as soon
as practicable, all such registrations, qualifications and compliances as may be
so requested and as would permit or facilitate the sale and  distribution of all
of the Registrable Securities held by such Initiating Holders, together with all
of the Registrable Securities of any Holder or Holders who joins in such request
in a written request  received by the Company within thirty (30) days after such
written  notice is given;  provided,  that the Company shall not be obligated to
take any action to effect any such  registration,  qualification,  or compliance
pursuant to this Section 3.1:

                                    (A) In any particular  jurisdiction in which
the  Company  would be  required  to  execute a general  consent  to  service of
process,  to  register  as a dealer,  or to cause any officer or employee of the
Company to register as a salesman in effecting such registration,  qualification
or compliance;

                                    (B) Within  one  hundred  eighty  (180) days
immediately   following  the  effective  date  of  any  registration   statement
pertaining to an  underwritten  public offering of securities of the Company for
its own account;

                                    (C) After the Company has  effected  two (2)
such registrations pursuant to this Section 3.1;

                                    (D)  If the  Company  shall  furnish  to the
Initiating  Holders a certificate  signed by the Chief Executive  Officer of the
Company  stating  that in the good faith  judgment of the Board of  Directors it
would be seriously  detrimental to a material  transaction then being pursued by
the Company or its stockholders for a registration  statement to be filed in the
near future, then the Company's  obligation to use its best efforts to register,
qualify or comply  under this  Section 3.1 shall be deferred for a period not to
exceed one hundred eighty (180) days from the date of receipt of written request
from the Initiating Holders;  provided,  however, that the Company shall only be
entitled  to such  deferral  one (1)  time  with  respect  to each  registration
pursuant to this Section 3.1

                  (b) Subject to the  foregoing,  the Company  will use its best
efforts to file a registration  statement covering the Registrable Securities as
soon as  practicable  after receipt of the request or requests of the Initiating
Holders.

                  (c) The Initiating Holders shall include in their request made
pursuant  to  this  Section  3.1  the  name,  if  any,  of  the  underwriter  or
underwriters that such Initiating Holders would propose, with the consent of the
Company  (which  consent  shall  not be  unreasonably  withheld),  to  employ in
connection  with  the  public  offering  proposed  to be  made  pursuant  to the
registration  requested,  and the Company shall include such  information in the
written  notice  referred to in clause (i) of Section  3.1(a).  The right of any
Holder to registration pursuant to this Section 3.1 shall be conditioned on such
Holder's  participation in such  underwriting and the inclusion of such Holder's
Registrable Securities in the underwriting. The Company shall (together with all
Holders  proposing to distribute  their  securities  through such  underwriting)
enter into an  underwriting  agreement in customary form with the underwriter or
underwriters  selected  for such  underwriting  in the manner  set forth  above.
Notwithstanding  any other  provision of this  Section 3. 1, if the  underwriter
advises the  Initiating  Holders in writing  that  marketing  factors  require a
limitation  of the  number  of shares to be  underwritten,  then the  Initiating
Holders shall so advise all Holders of Registrable  Securities and the number of
shares of Registrable  Securities that may be included in the  registration  and
underwriting,  as determined by the  underwriters,  shall be allocated among all
Holders  thereof in  proportion,  as nearly as  practicable,  to the  respective
amounts of Registrable Securities requested to be registered by such Holders (or
in such  other  manner as the  Holders  requesting  registration  may elect in a
written  notice to the  Company  signed  by all such  Holders).  No  Registrable
Securities  excluded  from  the  underwriting  by  reason  of the  underwriter's
marketing limitation shall be included in such registration.

         Section 3.2       Form S-3 Registration.

                  (a) In case the  Company  shall  receive  from any  Holder  or
Holders a written  request or requests that the Company effect a registration on
Form S-3 and any related  qualification  or compliance  with respect to all or a
part of the Registrable  Securities owned by such Holder or Holders, the Company
will:

                           (i)  promptly  give  written  notice of the  proposed
registration, and any related qualification or compliance, to all other Holders;
and

                           (ii) as soon as practicable, effect such registration
and all such  qualifications and compliances as may be so requested and as would
permit or facilitate  the sale and  distribution  of all or such portion of such
Holder's or Holders'  Registrable  Securities  as are specified in such request,
together with all or such portion of the Registrable Securities of any Holder or
Holders  joining in such  request as are  specified in a written  request  given
within thirty (30) days after  receipt of such written  notice from the Company;
provided,  however,  that the Company  shall not be obligated to effect any such
registration,  qualification or compliance, pursuant to this Section 3.2: (i) if
the Company is not  qualified as a registrant  entitled to use Form S-3; (ii) if
the Holders propose to sell  Registrable  Securities at an aggregate sales price
to the public of less than $1,000,000;  (iii) in any particular  jurisdiction in
which the Company  would be required to execute a general  consent to service of
process in effecting such registration, qualification or compliance and in which
it has not already  filed such a consent;  (iv) if the Company has  effected one
such registration  pursuant to this Section 3.2 during the preceding twelve (12)
months;  or (v) if the Company has effected a registration on Form SI within the
preceding one hundred eighty (180) days.  Subject to the foregoing,  the Company
shall file a registration  statement  covering the  Registrable " Securities and
other  securities  so requested to be registered  as soon as  practicable  after
receipt of the request or requests of the Holders.

                  (b) Registrations  effected pursuant to this Section 3.2 shall
not be counted as a Request for  Registration  effected  pursuant to Section 3.1
hereof.

         Section 3.3       Company Registration.

                  (a) If at any time,  or from time to time,  the Company  shall
determine to register any of its  securities,  either for its own account or f6r
the account of a security  holder or holders,  other than (i) a registration  on
Form S-8 relating  solely to employee  benefit plans,  or a registration on Form
S-4 relating  solely to an SEC Rule 145  transaction,  or a registration  on any
other form which does not include substantially the same information as would be
required  to be  included  in a  registration  statement  covering  the  sale of
Registrable  Securities,  (ii) a  registration  pursuant to Sections  3.1 or 3.2
hereof,  or (iii) the Initial  Public  Offering  (provided  that at least ninety
percent  (90%) of the  securities  sold  therein are sold for the account of the
Company  and  that any  selling  shareholders  acquired  their  shares  in their
capacity as employees of the Company or its Affiliates), the Company will:

                           (i)  promptly  give to  each  Holder  written  notice
thereof; and

                           (ii)  include  in  such  registration,   and  in  any
underwriting  involved therein, all the Registrable  securities specified in any
written  request or  requests  by any Holder or Holders  received by the Company
within thirty (30) days after such written notice is given on the same terms and
conditions  as the  Common  Stock,  if any,  otherwise  being sold  through  the
underwriter in such registration.

                  (b) If the  registration  of which the Company gives notice is
for a registered public offering involving an underwriting, the Company shall so
advise the Holders as a part of the written  notice given pursuant to clause (i)
of  Section  3.3(a).  In such  event  the right of any  Holder  to  registration
pursuant  to  this  Section  3.3  shall  be   conditioned   upon  such  Holder's
participation   in  such   underwriting  and  the  inclusion  of  such  Holder's
Registrable  Securities in the underwriting to the extent provided  herein.  The
Company and all Holders  proposing to distribute  their  Registrable  Securities
through  such   underwriting   shall  enter  into  an   underwriting   agreement
in-customary  form  with  the  underwriter  or  underwriters  selected  for such
underwriting by the Company.

                  (c)  Notwithstanding  any other provision of this Section 3.3,
if the  underwriter  determines in good faith that marketing  factors  require a
limitation of the number of shares to be underwritten,  and gives written notice
thereof to the Company or the Holders,  the  underwriter may limit the amount of
Registrable Securities to be included in the registration and underwriting.  The
Company  shall so advise  all  Holders of  Registrable  Securities  which  would
otherwise be registered  and  underwritten  pursuant  hereto,  and the number of
shares of Registrable  Securities that may be included in the  registration  and
underwriting  shall be allocated  among all of the Holders,  in  proportion,  as
nearly as practicable,  to the amounts of Registrable Securities requested to be
registered by such Holder.- 'or in such ot4ier manner as the Holders  requesting
registration  may eject in a written  notice to the  Company  signed by all such
Holders). No Registrable  Securities excluded from the underwriting by reason of
the underwriter's marketing limitation shall be included in such registration.

         Section  3.4  Expenses  of  Registration.   All  expenses  incurred  in
connection with any registration,  qualification or compliance  pursuant to this
Article  III,  including  without  limitation,  all  registration,   filing  and
qualification  fees,  printing expenses,  escrow fees, fees and disbursements of
counsel for the Company and the reasonable fees and disbursements of one counsel
to the selling stockholders,  accounting fees and expenses,  and expenses of any
special audits incidental to or required by such registration, shall be borne by
the Company;  provided,  however,  that the Company shall not be required to pay
underwriters' discounts or commissions relating to Registrable Securities.

         Section 3.5  Registration  Procedures.  If and  whenever the Company is
required by the provisions of this Article III to use its best efforts to effect
the registration of any of the Registrable Securities under the Act, the Company
will, as expeditiously as possible:

                  (a)  Prepare  and file with the SEC a  registration  statement
with  respect  to such  securities  and use  its  best  efforts  to  cause  such
registration  statement to become and remain effective for such period as may be
necessary  to  permit  the  successful  marketing  of such  securities  (but not
exceeding  one hundred  eighty  (180) days) or until the Holder or Holders  have
completed the  distribution  described in the  registration  statement  relating
thereto, whichever first occurs.

                  (b)  Prepare  and  file  with  the  SEC  such  amendments  and
supplements to such registration statement and the prospectus used in connection
therewith as may be necessary to comply with the  provisions  of the Act; and to
keep such registration  statement effective for that period of time specified in
Section 3.5(a) hereof.

                  (c) Furnish to each Holder  participating  in the registration
such number of prospectuses and preliminary  prospectuses in conformity with the
requirements  of the Act, and such other documents as such Holder may reasonably
request in order to  facilitate  the  public  sale or other  disposition  of the
Registrable Securities being sold by such Holder;

                  (d) In the event of any underwritten  public  offering,  enter
into and perform its obligations under an underwriting  agreement,  in usual and
customary  form,  with the managing  underwriter of such  offering.  Each Holder
participating  in such  underwriting  shall  also  enter  into and  perform  its
obligations under such an agreement.

                  (e) Notify each Holder of  Registrable  Securities  covered by
such  registration  statement at any time when a prospectus  relating thereto is
required to be delivered under the Act of the happening of any event as a result
of which the  prospectus  included in such  registration  statement,  as then in
effect,  includes  an untrue  statement  of a material  fact or omits to state a
material fact required to be stated  therein or necessary to make the statements
therein not misleading in the light of the circumstances then existing.

                  (f)  Furnish,   at  the  request  of'  any  Holder  requesting
registration of Registrable Securities pursuant to this Article III, on the date
that such  Registrable  Securities are delivered to the underwriters for sale in
connection with a registration  pursuant to this Article III, if such securities
are being sold through  underwriters,  or, if such securities are not being sold
through underwriters,  on the date that the registration  statement with respect
to such securities  becomes effective,  (i) an opinion,  dated such date, of the
counsel representing the Company for the purposes of such registration,  in form
and substance as is customarily given to underwriters in an underwritten  public
offering,  addressed to the underwriters,  if any, and to the Holders requesting
registration  of Registrable  Securities and (ii) a letter dated such date, from
the  independent  certified  public  accountants  of the  Company,  in form  and
substance as is customarily given by independent certified public accountants to
underwriters in an underwritten public offering,  addressed to the underwriters,
if any, and to the Holders requesting registration of Registrable Securities.

                  (g)  Use  its  best   efforts  to   register  or  qualify  the
Registrable Securities covered by such registration  statements under such other
securities or blue sky laws of such jurisdictions as each such selling Holder of
Registrable  Securities shall  reasonably  request and do any and all other acts
and  things  which  may be  necessary  or  desirable  to enable  such  Holder to
consummate the public sale or other disposition in such jurisdictions,  provided
that the Company shall not be required in connection therewith or as a condition
thereto  to  qualify  to do  business  or file a general  consent  to service of
process in any such jurisdictions.

                  (h) Give the Holders  requesting  registration  of Registrable
Securities pursuant to this Article III, their  underwriters,  if any, and their
respective  counsel and  accountants,  the  opportunity  to  participate  in the
preparation of any registration  statement,  each prospectus included therein or
filed with the SEC, and each amendment thereof or supplement  thereto,  and will
give each of them such access to its books and records and such opportunities to
discuss the business,  finances and accounts of the Company and its subsidiaries
with its officers,  directors and the  independent  public  accountants who have
certified its financial  statements  as shall be  necessary,  in the  reasonable
judgment of such Holders' and such underwriters'  respective counsel, to conduct
a reasonable investigation within the meaning of the Act.

                  (i) Provide a transfer agent and registrar for all Registrable
Securities covered by such registration not later than the effective date of the
registration statement with respect to such Registrable Securities.

                  (j) Use its best  efforts to list all  Registrable  Securities
covered by the registration statement on any securities exchange on which any of
the Registrable Securities are then listed.

         Section 3.6       Indemnification.

                  (a) The Company  agrees to indemnify  and hold  harmless  each
Holder of Registrable  Securities with respect to which a registration statement
has been filed under the Act pursuant to this Article III, each of such Holder's
partners, officers, directors,  employees, agents and advisors, each underwriter
of any of the Registrable  Securities  included in such registration  statement,
and each person, if any, who controls any such Holder or underwriter  within the
meaning of the Act or the Exchange Act (hereinafter  collectively referred to as
the "Holder Underwriters"), as follows:

                           (i) against any and all loss, liability, claim (joint
or several),  damage and expense  whatsoever arising out of any untrue statement
or alleged untrue  statement of a material fact  contained in such  registration
statement  (or any  amendment  thereto),  or the  omission  or alleged  omission
therefrom of a material fact required to be stated  therein or necessary to make
the statements therein not misleading, or arising out of any untrue statement or
alleged untrue  statement of a material fact  contained in any final  prospectus
(or any amendment or supplement  thereto),  or the omission or alleged  omission
therefrom of a material fact necessary in order to make the statements  therein,
in the light of the  circumstances  under which they were made, not  misleading,
unless such untrue  statement  or omission or such alleged  untrue  statement or
omission was made in reliance  upon and in conformity  with written  information
furnished  to the Company by any  Holder-Underwriter  expressly  for use in such
registration  statement (or any amendment  thereto) or such final prospectus (or
any amendment or supplement thereto);

                           (ii)  against  any and all  loss,  liability,  claim,
damage and  expense  whatsoever  to the extent of the  aggregate  amount paid in
settlement  of  any  litigation,  commenced  or  threatened,  or  of  any  claim
whatsoever  based upon any such untrue statement or omission or any such alleged
untrue  statement or omission,  if such  settlement is effected with the written
consent of the Company; and

                           (iii)  against  any and all  legal or  other  expense
whatsoever reasonably incurred in investigating,  preparing or defending against
any litigation,  commenced or threatened, or any claim whatsoever based upon any
such untrue  statement or  omission,  or any such  alleged  untrue  statement or
omission,  to the extent that any such  expense is not paid under  clause (i) or
(ii) above,  which expenses under this clause (iii) shall be paid by the Company
as incurred.

                  (b) The  Company  shall be  notified  in writing of any matter
potentially  giving rise to a claim under this  Section 3.6 within a  reasonable
time after the assertion thereof, but failure to so notify the Company shall not
relieve  the  Company  from any  liability  which it may have  pursuant  to this
indemnity  agreement or otherwise,  except if and to the extent that the Company
is materially  prejudiced by such delay. In case of any such notice, the Company
shall be entitled to  participate  at its  expense in the  defense,  or if it so
elects  within a reasonable  time after  receipt of such  notice,  to assume the
defense  of  any  suit  brought  to  enforce  any  such  claim  (unless  in  the
Holder-Underwriter's  reasonable  judgment a conflict of interest  between  such
Holder-Underwriter  and the Company may exist in respect of such claim);  but if
it so elects to assume the defense,  such defense  shall be conducted by counsel
chosen  by  it  and   reasonably   acceptable  to  the   Holder-Underwriter   or
Holder-Underwriters.  In the event that the Company elects to assume the defense
of  any  such  suit  and  retain  such  counsel,   the   Holder-Underwriter   or
Holder-Underwriters   shall  have  the  right  to  retain  separate  counsel  to
participate  in such  proceedings,  but at the sole  cost.  and  expense  of the
Holder-Underwriters.  No  indemnifying  party  shall  consent  to  entry  of any
judgment or enter into any settlement of any pending or threatened proceeding in
respect  of  which  an  indemnified  party is or  could  have  been a party  and
indemnity  could have been sought under  paragraph (a) of this Section 3.6 which
does not include as an unconditional  term thereof the giving by the claimant or
plaintiff to such  indemnified  party of a release from all liability in respect
to such claim or litigation without the consent of the indemnified party.

                  (c) Each Holder  severally  agrees that it will  indemnify and
hold harmless the Company, each officer,  director,  employee, agent and advisor
of the Company, each person, if any, who controls the Company within the meaning
of  the  Act,  each  underwriter  of  Registrable  Securities  included  in  any
registration  statement  which has been  filed  under the Act  pursuant  to this
Article III, and each person,  if any, who controls such underwriter  within the
meaning  of the Act,  against  any and all loss,  liability,  claim,  damage and
expense described in clauses (a)(i) through (a)(iii),  inclusive, of Section 3.6
above,  up to the  amount  of the  gross  proceeds  actually  received  from the
offering by such Holder,  but only with respect to statements  or omissions,  or
alleged  statements  or omissions  made in such  registration  statement (or any
amendment thereto) or final prospectus (or any amendment or supplement  thereto)
in reliance upon and in  conformity  with written  information  furnished to the
Company by such Holder expressly for use in such registration  statement (or any
amendment  thereto) or such final  prospectus  (or any  amendment or  supplement
thereto).  In case any action shall be brought against the Company or any person
so indemnified  pursuant to the provisions of this Section 3.6(c) and in respect
of which  indemnity  may be sought  against  any Holder,  the Holders  from whom
indemnity is sought  shall have the rights and duties given to the Company,  and
the  Company  and the other  persons  so  indemnified  shall have the rights and
duties given to the persons  entitled to  indemnification  by the  provisions of
Section 3.6(b) above.

         Section 3.7 Information by Holder. The Holder or Holders of Registrable
Securities  included  in any  registration  shall  furnish to the  Company  such
information  regarding such Holder or Holders, and the distribution  proposed by
such Holder or Holders,  as the Company may reasonably request in writing and as
shall  be  required  in  connection  with  any  registration,  qualification  or
compliance referred to in this Article III.

         Section 3.8 Sale Without  Registration.  If at the time of any transfer
(other than a transfer not  involving a change in  beneficial  ownership) of any
Registrable  Securities,  such  Registrable  Securities  shall not be registered
under the Act,  the  Company  may  require,  as a  condition  of  allowing  such
transfer,  that  the  Holder  or  transferee  furnish  to the  Company  (a) such
information as is necessary in order to establish that such transfer may be made
without  registration  under the Act,  and (b) (if the  transfer  is not made in
compliance with Rule 144) at the expense of the Holder or transferee, an opinion
of counsel  reasonably  satisfactory to the Company in form and substance to the
effect that such transfer may be made without registration under the Act.

         Section 3.9 Rule 144 Reporting.  With a view to making available to the
Holders  the  benefits  of certain  rules and  regulations  of the SEC which may
permit  the  sale  of  the   Registrable   Securities  to  the  public   without
registration, the Company agrees to use its best efforts to:

                  (a) Make and keep public information available, as those terms
are  understood and defined in SEC Rule 144, at all times after ninety (90) days
after  the  effective  date of the  first  registration  statement  filed by the
Company for an offering of its Common Stock to the general public; and

                  (b) File with the SEC in a timely manner all reports and other
documents required of the Company under the Act and the Exchange Act.

         Section 3.10 Transfer of Registration  Rights.  The rights to cause the
Company to register  securities  granted by the Company under  Sections 3.1, 3.2
and  3.3  hereof  may be  assigned  in  writing  by any  Holder  of  Registrable
Securities to a transferee or assignee of not less than Forty Thousand  (40,000)
shares of the  Registrable  Securities (as  appropriately  adjusted from time to
time for stock splits and the like); provided,  that such transfer may otherwise
be  effected  in  accordance  with the terms of this  Agreement  and  applicable
securities laws; and provided further,  that the Company is given written notice
by such holder of  Registrable  Securities at the time of or within a reasonable
time after said  transfer,  stating the name and address of said  transferee  or
assignee and identifying the securities with respect to which such  registration
rights are being assigned.

         Section 3.11      "Market Stand-off" Agreement.

                  (a) If  requested  by  the  underwriter  in  any  registration
pursuant to Section  3.3, the Holders  shall not sell or  otherwise  transfer or
dispose of any Registrable Securities held by them during the one hundred eighty
(180) day period following the effective date of a registration statement of the
Company filed under the Act; provided that (i) such agreement shall not apply to
any shares of Registrable  Securities  that are included in such public offering
in  accordance  with  the  terms  hereof  and (ii) all  executive  officers  and
directors of the Company, and all persons who own more than ten percent (10%) of
the issued and  outstanding  shares of capital stock of the Company,  enter into
similar  agreements.  The  Company may impose stop  transfer  instructions  with
respect to the Registrable Securities subject to the foregoing restriction until
the end of said one hundred eighty (180) day period.

                  (b)  If  requested  by  an  underwriter  in  any  registration
pursuant to Section 3.1 or 3.2, the Company shall not sell or otherwise transfer
or dispose of any shares of the  Company's  capital stock during the one hundred
eighty (180) day period following the effective date of a registration statement
of the Company filed under the Act, except for sales by the Company (i) pursuant
to registrations on Form S-4 or S-8 (or any successor or similar forms thereto),
or (ii)  in  connection  with a bona  fide  acquisition  or  strategic  alliance
transaction.

         Section  3.12  Additional  Registration  Rights.  The  Company  has not
previously  entered into any agreement  granting any registration  rights to any
person or entity.  If on or after the date of this  Agreement the Company enters
into any agreement  with respect to its  securities  which grants more favorable
registration  rights to any person or entity  than those  granted to the Holders
pursuant to this Agreement,  this Agreement shall be deemed to be amended, as of
the date of any such agreement, to grant such more favorable registration rights
to the Holders.

                                   ARTICLE IV
                                    COVENANTS

         Section 4.1 Transactions with Affiliates. Prior to the occurrence of an
Initial Public Offering,  the Company shall not (and shall not permit any of its
subsidiaries  to),  without  the  consent of Ciba,  enter  into or  perform  any
transaction,  including  without  limitation,  the  purchase,  leasing,  sale or
exchange  of  property  or assets or the hiring or  rendering  of any service (a
"Transaction"),   with  any  affiliate  of  the  Company  (including  IOMED  and
directors, officers or employees of the Company or IONLED), except at prices and
on terms not less  favorable to the Company or such  subsidiary  than that which
would have been obtained in an  arms-length  transaction  with a  non-affiliated
party.

         Section 4.2 Financial  Statements.  So long as Ciba holds at least five
percent (5%) of the  outstanding  shares of the Company's  capital stock and the
Company is not otherwise  publicly  reporting,  the Company will deliver to Ciba
the following financial statements. As soon as available and in any event within
forty five (45) days after the end of each fiscal quarter (other than the fiscal
quarter  ending on the fiscal year end),  the Company  will deliver an unaudited
consolidated  balance sheet of the Company and its subsidiaries as of the end of
such  fiscal  quarter  and  the  related  consolidated   statements  of  income,
stockholders'  equity and cash flows for such fiscal  quarter and for the period
from the  beginning  of the then  current  fiscal year to the end of such fiscal
quarter,  setting  forth in each  case in  comparative  form  the  corresponding
figures for the  corresponding  periods of the previous  fiscal year. As soon as
available  and in any event within ninety (90) days after the end of each fiscal
year, the Company will deliver (a) the consolidated balance sheet of the Company
and  its  subsidiaries  as of the  end of  such  fiscal  year  and  the  related
consolidated statements of income,  stockholders' equity and cash flows for such
fiscal year,  setting forth in each case in comparative  form the  corresponding
figures for the previous  fiscal year,  and (b) a report  thereon of independent
certified public  accountants of recognized  national  standing  selected by the
Company and stating that such consolidated  financial  statements fairly present
the  consolidated  financial  position of the Company and its subsidiaries as of
the dates indicated and the results of their operations and their cash flows for
the  periods  indicated  in  accordance  with  generally   accepted   accounting
principles  applied on a basis  consistent with prior years (except as otherwise
disclosed  in such  financial  statements)  and  that  the  examination  by such
accountants  has been made in accordance with Unites States  generally  accepted
auditing standards.

         Section 4.3       Transfer Restrictions.

                  (a) Prohibition on Certain Transfers.  For a period of two (2)
years  from the date of this  Agreement,  IOMED  shall  not,  without  the prior
written  consent of Ciba,  make a Prohibited  Transfer of any,  shares of Common
Stock (or securities  convertible into,  exchangeable for or otherwise entitling
the holder  thereof to receive  shares of Common  Stock) now owned or  hereafter
acquired by it.

                  (b)      Right of First Offer on Certain Transfers.

                           (i) Offer.  Subject to Section 4.3(a), if at any time
IOMED proposes to enter into a Prohibited Transfer of any shares of Common Stock
(or securities  convertible  into,  exchangeable for or otherwise  entitling the
holder  thereof  to  receive  shares of  Common  Stock)  now owned or  hereafter
acquired by it, and the  consequence  of such  Prohibited  Transfer  would be to
cause a Change of  Control  of the  Company  (any such  Prohibited  Transfer,  a
"Transaction"),  then it shall  promptly  forward to Ciba a written  notice (the
"Offer  Notice")  offering to enter into a Transaction  with Ciba and specifying
the  purchase  price  (the  "Proposed  Purchase  Price")  and  other  terms  and
conditions under which it would enter into such Transaction with Ciba (the offer
made in any such Offer  Notice,  the  "Offer").  Ciba shall have sixty (60) days
after its  receipt  of an Offer  Notice  (the  "Acceptance  Period")  to provide
written notice to IOMED of its acceptance of the Offer.

                           (ii) Response to Offer. If Ciba accepts the Offer, it
shall be obligated to consummate  such  Transaction at the price and other terms
specified  in the Offer  Notice  within one hundred  twenty (120) days after the
acceptance  of the Offer,  subject to  negotiation  of a definitive  acquisition
agreement containing  representations and warranties,  covenants,  conditions to
closing and such other terms and  conditions  customary  for  agreements  of its
type. If Ciba rejects the Offer (or otherwise  fails to forward an acceptance of
the Offer prior to the expiration of the Acceptance Period),  IOMED shall, for a
period of two hundred  seventy  (270) days after  expiration  of the  Acceptance
Period,  have the right to consummate a Transaction of the type described in the
Offer Notice only at a price  greater than ninety  percent (90%) of the Proposed
Purchase Price and on such other terms and conditions  more favorable to it than
those  offered to Ciba (unless Ciba  consents to such lower price or other terms
and  conditions,  which consent  shall not be  unreasonably  withheld,  it being
understood that Ciba's  withholding of consent based on its desire to consummate
a Transaction at such lower price or other terms and conditions  shall be deemed
reasonable),  provided,  however,  that in the event that a Transaction  has not
been  consummated  within such two hundred  seventy  (270) day period,  then any
proposed future Transaction shall continue to be subject to this Section 4.3(b).

                           (iii) Survival. The offer rights of Ciba described in
this Section  4.3(b)  shall  survive for a period of twelve (12) months from the
effective  date  of  termination  of  that  certain   Research  and  Development
Agreement,  dated of even date herewith,  by and between the Company,  IOMED and
Ciba,  and  shall  thereafter  terminate  automatically  and  cease to be of any
further force and effect.

         Section 4.4       Preemptive Rights.

                  (a) At least ten (10) days prior to  consummating  any sale of
Securities (a "Sale"),  the Company shall notify Ciba in writing of such pending
Sale (the "Sale  Notice").  Each Sale Notice shall  describe all of the material
terms of the Sale and of the Securities to be sold therein  (including,  without
limitation,  the number of such Securities to be sold and the sale price).  Ciba
shall have the right, exercisable for a period of ninety (90) days following its
receipt of each Sale Notice, to purchase from the Company, at the purchase price
set forth in such Sale Notice,  up to a number of newly issued Securities of the
type to be sold in such Sale  (which  Securities  shall be in  addition to those
sold by the Company in such Sale)  equal to the  product of the Ciba  Percentage
multiplied  by the total number of such  Securities  proposed to be sold in such
Sale.  Such right shall be exercised by  delivering  to the Company,  within the
ninety (90) day period noted above,  a written  notice of exercise (an "Exercise
Notice"),  which shall specify the number of Securities  Ciba wishes to purchase
and the date on which Ciba wishes to  consummate  such  purchase  (the  "Closing
Date"),  which shall be no later than ten (10)  business days after the later of
(i) the date of the  consummation of the, Sale and (ii) the date of the Exercise
Notice.

                  (b) The  preemptive  right  granted in this  Section 4.4 shall
terminate upon the  consummation of, and shall not be valid with respect to, the
Initial Public Offering.

                  (c) The closing of a purchase of  Securities  by Ciba pursuant
to this Section 4.4 shall take place at the  principal  office of the Company on
the Closing Date (or at such other time and place. as the Company and Ciba shall
agree upon).  At such closing the Company shall issue and deliver the applicable
Securities  and Ciba shall  deliver a  certified  check to the  Company  for the
applicable  purchase price. The parties shall also execute and deliver customary
closing documents, including, without limitation, investment representations.

                  (d) The  rights  of Ciba  under  this  Section  4.4 may not be
assigned to, or exercised by, any other person or entity, other than a successor
to Ciba's Pharmaceutical Division, whether by merger, consolidation, stock sale,
asset sale or otherwise.

         Section  4.5 Payment  upon First Sale of Control.  No later than thirty
(30)  days  after  consummation  of the first  Sale of  Control  of the  Company
occurring after March 29, 1996 in which the consideration  paid by the acquiring
party or parties (the  "Acquisition  Consideration")  is more than Seven Million
Dollars ($7,000,000) (the "First Sale of Control"), the Company shall pay to the
holders of the Ciba Shares,  on a pro-rata  basis,  cash in an aggregate  amount
equal to the product of (x) the Sale of Control  Premium,  multiplied by (y) the
percentage of the Ciba Shares that remain  outstanding  immediately prior to the
closing of the First Sale of Control.  Such  payment  shall be paid prior and in
preference to any dividend or distribution of the assets or surplus funds of the
Company to the holders of any other  shares of stock of the Company by reason of
their ownership of such stock.

                                    ARTICLE V
                         REPRESENTATIONS AND WARRANTIES

         Section 5.1 Representations and Warranties of the Company.  The Company
hereby represents and warrants to Ciba and IOMED as follows:

                  (a) Corporate  Authorization.  The Company has full  corporate
power and  authority  to execute and deliver this  Agreement  and to perform its
respective obligations hereunder. The execution, delivery and performance by the
Company  of  this  Agreement  has  been  duly  and  validly  authorized,  and no
additional corporate authorization or consent is required in connection with the
execution, delivery and performance by the Company of this Agreement.

                  (b) Consents and Approvals.  No consent,  approval,  waiver or
authorization  is required to be obtained by the Company from,  and no notice or
filing is  required  to be given by the Company to, or to be made by the Company
with, any federal,  state,  local or other  governmental  authority or any other
person in connection with the execution, delivery and performance by the Company
of this Agreement.

                  (c) Non-Contravention. The execution, delivery and performance
by the  Company of this  Agreement  and the  consummation  by the Company of the
transactions contemplated hereby does not and will not (i) violate any provision
of the charter,  bylaws or other organizational  documents of the Company,  (ii)
conflict  with,  or result in the breach of, or constitute a default  under,  or
result in the  termination,  cancellation  or  acceleration  (whether  after the
filing of notice or the lapse of time or both) of any right or obligation of the
Company  under,  or to a loss of any  benefit to which the  Company is  entitled
under, any agreement,  contract,  lease, license, note, bond, indenture or other
written  document of any type, or result in the creation of any encumbrance upon
any of the assets of the Company,  or (iii)  violate or result in a breach of or
constitute a default  under any law,  rule,  regulation,  judgment,  injunction,
order,  decree or other  restriction of any court or  governmental  authority to
which the Company is subject.

                  (d) Binding Effect.  This Agreement has been duly executed and
delivered by the Company and constitutes a valid and legally binding  obligation
of the Company, enforceable in accordance with its terms, subject to bankruptcy,
insolvency, reorganization, moratorium and similar laws of general applicability
relating to or affecting creditors, rights and to general equity principles.

                  (e)  Capitalization.  The  authorized  capital  stock  of  the
Company consists of Four Million  (4,000,000)  shares of Common Stock, $.001 par
value per  share,  Eight  Hundred  Thousand  (800,000)  of which are  issued and
outstanding,  and One Million  (1,000,000)  shares of Preferred Stock, $.001 par
value per share,  none of which are issued and outstanding.  Except as set forth
in this Agreement,  the Company does not have outstanding any rights (preemptive
or other) or options to  subscribe  for or  purchase,  or any  warrants or other
agreements  providing  for or  requiring  the  issuance  by the  Company of, any
capital stock or securities  convertible  into or  exchangeable  for its capital
stock.

         Section  5.2  Representations  and  Warranties  of  Ciba.  Ciba  hereby
represents and warrants to the Company and IOMED as follows:

                  (a) Corporate Authorization. Ciba has full corporate power and
authority to execute and deliver this  Agreement  and to perform its  respective
obligations hereunder.  The execution,  delivery and performance by Ciba of this
Agreement  has been duly and validly  authorized,  and no  additional  corporate
authorization or consent is required in connection with the execution,  delivery
and performance by Ciba of this Agreement.

                  (b) Consents and Approvals.  No consent,  approval,  waiver or
authorization  is required to be obtained by Ciba from,  and no notice or filing
is  required  to be given by Ciba to, or to be made by Ciba with,  any  federal,
state, local or other  governmental  authority or any other person in connection
with the execution, delivery and performance by Ciba of this Agreement.

                  (c) Non-Contravention. The execution, delivery and performance
by Ciba of this  Agreement  and  the  consummation  by Ciba of the  transactions
contemplated  hereby  does not and will not (i)  violate  any  provision  of the
charter,  bylaws or other organizational  documents of Ciba, (ii) conflict with,
or result in the  breach of, or  constitute  a default  under,  or result in the
termination, cancellation or acceleration (whether after the filing of notice or
the lapse of time or both) of any right or  obligation  of Ciba  under,  or to a
loss of any benefit to which Ciba is entitled  under,  any  agreement,  contract
lease, license,  note, bond, indenture or other written document of any type, or
result in the  creation of any  encumbrance  upon any of the assets of Ciba,  or
(iii)  violate or result in a breach of or  constitute a default  under any law,
rule, regulation,  judgment,  injunction,  order, decree or other restriction of
any court or governmental authority to which Ciba is subject.

                  (d) Binding Effect.  This Agreement has been duly executed and
delivered by Ciba and  constitutes  a valid and legally  binding  obligation  of
Ciba,   enforceable  in  accordance  with  its  terms,  subject  to  bankruptcy,
insolvency, reorganization, moratorium and similar laws of general applicability
relating to or affecting creditors, rights and to general equity principles.

         Section 5.3  Representations  and  Warranties  of IOMED.  IOMED  hereby
represents and warrants to the Company and Ciba as follows:

                  (a)   Authorization.   IOMED  has  full  corporate  power  and
authority to execute and deliver this  Agreement and to perform its  obligations
hereunder.  The execution,  delivery and  performance by IOMED of this Agreement
has been duly and validly authorized,  and no additional corporate authorization
or  consent  is  required  in  connection  with  the  execution,   delivery  and
performance by IOMED of this Agreement.

                  (b) Consents and Approvals.  No consent,  approval,  waiver or
authorization  is required to be obtained by IOMED from, and no notice or filing
is required to be given by IOMED to, or to be made by IOMED with,  any  federal,
state, local or other  governmental  authority or any other person in connection
with the execution, delivery and performance by IOMED of this Agreement.

                  (c) Non-Contravention. The execution, delivery and performance
by IOMED of this  Agreement and the  consummation  by IOMED of the  transactions
contemplated  hereby  does not and will not (i)  violate  any  provision  of the
articles of incorporation  or bylaws of IOMED,  (ii) conflict with, or result in
the breach of, or  constitute  a default  under,  or result in the  termination,
cancellation or acceleration (whether after the filing of notice or the lapse of
time or both) of any right or  obligation  of IOMED  under,  or to a loss of any
benefit to which  IOMED is  entitled  under,  any  agreement,  contract,  lease,
license,  note, bond, indenture or other written document of any type, or result
in the  creation of any  encumbrance  upon any of the assets of IOMED,  or (iii)
violate or result in a breach of or  constitute a default  under any law,  rule,
regulation,  judgment,  injunction,  order,  decree or other  restriction of any
court or governmental authority to which IOMED is subject.

                  (d) Binding Effect.  This Agreement has been duly executed and
delivered by IOMED and  constitutes  a valid and legally  binding  obligation of
IOMED,  enforceable  in  accordance  with  its  terms,  subject  to  bankruptcy,
insolvency, reorganization, moratorium and similar laws of general applicability
relating to or affecting creditors, rights and to general equity principles.

                  (e) Ownership of Shares. IOMED owns of record and beneficially
the IOMED Shares, free and clear of any judgment,  lien, charge, claim, security
interest or other encumbrance of any kind whatsoever, other than as set forth on
Schedule 5.3(e).

                                   ARTICLE VI
                                  MISCELLANEOUS

         Section 6.1  Successors  and  Assigns.  Except as  otherwise  expressly
provided  herein,  the  provisions  hereof shall inure to the benefit of, and be
binding upon, the successors,  assigns,  heirs,  executors and administrators of
the parties  hereto and shall inure to the benefit of and be enforceable by each
person  who  shall be a holder  of  Registrable  Securities  from  time to time;
provided,  however, that prior to the receipt by the Company of adequate written
notice of the transfer of any  Registrable  Securities  specifying the full name
and address of the transferee,  the Company may deem and treat the person listed
as the holder of such shares in its records as the absolute  owner and holder of
such shares for all purposes.  Without limiting the generality of the foregoing,
the  provisions  of Article II and Section 4.3 hereof  shall be binding upon any
persons who acquire shares of Common Stock from IOMED;  provided,  however, that
the provisions of Section 4.3(b) shall not be binding upon any  shareholders  of
IOMED who acquire shares of Common Stock from IOMED pursuant to the  declaration
and payment by IOMED of a dividend payable in Common Stock.

         Section 6.2  Amendment  and Waiver.  Any term hereof may be amended and
the  observance  of any term  hereof  may be waived  (either  generally  or in a
particular instance and either retroactively or prospectively) only with (a) the
written  consent of the  Company,  Ciba and IOMED,  with respect to the terms of
Article II hereof or any other  provision  of this  Agreement  as it pertains to
such  Article II, and (b) the written  consent of the Company and of the Holders
of a majority of the  outstanding  Registrable  Securities,  with respect to any
other terms or  provisions  of this  Agreement.  Any amendment or waiver of this
Agreement so effected  shall be binding upon the  Company,  Ciba,  IOMED and all
Holders of Registrable Securities.

         Section 6.3  Severability.  Whenever  possible,  each provision of this
Agreement shall be interpreted in such manner as to be effective and valid under
applicable  law,  but if any  provision  of this  Agreement  shall be held to be
prohibited  by  or  invalid  under  applicable  law,  such  provision  shall  be
ineffective  only to the  extent  of such  prohibition  or  invalidity,  without
invalidating the remainder of such provision or the remaining provisions of this
Agreement.

         Section 6.4  Governing  Law.  This  Agreement  shall be governed by and
construed  under the laws of the State of New York as applied to contracts among
New York residents entered into and to be performed entirely within New York.

         Section 6.5 Counterparts. This Agreement may be executed in two or more
counterparts,  each of  which  shall be  deemed  an  original,  but all of which
together shall constitute one and the same instrument.

         Section 6.6 Notice.  Any notice  required under this Agreement shall be
given in writing and shall be deemed  effectively  given upon actual  receipt if
delivered  either  personally  (including  by overnight  express  courier) or by
facsimile to the party to be notified or three (3) business  days after  deposit
with the United  States Post Office by  registered  or certified  mail,  postage
prepaid  (or with an  equivalent  independent  postal  service or  courier)  and
addressed to the party at the address last shown on the books of the Company for
such  purpose or to such other  address as may be  designated  by a party by ten
(10) days' advance notice to the Company.

         Section 6.7 Entire  Agreement.  This Agreement  constitutes  the entire
agreement among the parties with respect to the subject matter hereof.

         IN WITNESS WHEREOF,  the parties hereto have executed this Agreement as
of the day and year first written above.

DERMION, INC., a Delaware corporation       CIBA-GEIGY CORPORATION, a New
                                            York corporation, acting through its
                                            Pharmaceuticals Division


By:   /s/ Robert J. Lollini                 By: /s/ James M. Callahan

Name:  Robert J. Lollini                    Name: James M. Callahan

Title:  Secretary                           Title:

IOMED, INC., a Utah corporation


By: /s/ Ned M. Weinshenker

Name: Ned M. Weinshenker

Title: President & CEO




                            STOCK PURCHASE AGREEMENT

                  THIS STOCK PURCHASE AGREEMENT (this "Agreement"),  dated as of
March 8, 1993,  is made by and between  IOMED,  Inc.,  a Utah  corporation  (the
"Company") and The CIT  Group/Venture  Capital,  Inc., a New Jersey  corporation
("CIT").

                  A.  The  Company  desires  to issue  and sell to CIT,  and CIT
desires to purchase  from the Company,  shares of the  Company's  common  stock,
$.001 par value (the "Common Stock"), and rights to acquire additional shares of
the Common Stock,  on the terms and subject to the  conditions set forth in this
Agreement

                  Accordingly, the parties hereto agree as follows:

                                    ARTICLE I

            PURCHASE AND SALE OF COMMON STOCK AND COMMON STOCK RIGHTS

                  1.1 Common Stock.  On the terms and subject to the  conditions
set forth in this  Agreement,  at the  Closing  (as  defined  below) the Company
agrees to sell to CIT, and CIT agrees to purchase  from the Company,  the number
of shares of Common  Stock set forth below CIT's name on the  signature  page of
this Agreement.  At the Closing, title to such shares of Common Stock shall pass
to CIT, who, as record and beneficial owner, shall thereafter be entitled to all
rights with respect to its ownership of such shares.

                  1.2      Common Stock Rights.

                           (a)  Each  share of  Common  Stock  purchased  by CIT
hereunder shall be accompanied by a contingent right (a "Common Stock Right") to
receive  from the Company on March 8. 1994,  automatically,  without any further
action  being  required  on the  part  of CIT and  without  the  payment  of any
consideration  in  addition  to the  Purchase  Price  (as  defined  below),  the
Applicable  Number (as defined below) of newly issued shares of Common Stock, in
the event, but only in the event, that the closing of an initial public offering
of the  Company's  Common Stock that meets the  conditions  set forth in Section
1.2(b) below has not occurred prior to such date.

                           (b)  Each  Common  Stock  Right  shall  automatically
terminate and cease to be of any further force and effect, without any liability
on the part of the company or any of its officers or directors, upon the closing
of the  initial  public  offering  of the  Company's  Common  Stock in which the
Company receives proceeds (net of any underwriting discounts and commissions but
prior to the deduction of any other  offering  expenses) in excess of $5,000,000
and in which the  public  offering  price is not less  than  $2.00 per share (as
adjusted to reflect stock splits, combinations or the like).

                           (c) As used herein,  "Applicable Number" shall be the
number of shares  equal to the  product  of one  Dollar  ($1.00)  divided by the
"Conversion  Price."  The  "Conversion  Price"  shall  initially  be One  Dollar
($1.00); provided,  however, that in the event that, on or before March 8, 1994,
the Company shall issue shares of its Common Stock, options or warrants thereon,
or  securities  convertible  into or  exchangeable  for its Common  Stock,  in a
transaction  the  primary  purpose of which is to raise  capital for a price per
share (the  "Subsequent  Issue Price") less than the Conversion  Price in effect
immediately  prior to such issuance,  the Conversion  Price shall be adjusted by
multiplying such conversion Price by a fraction (1) the numerator of which shall
be the number of shares of Common Stock  outstanding  immediately  prior to such
issuance  plus the  number  of  shares  of  Common  Stock  which  the  aggregate
consideration  received by the Company for the total  number of shares so issued
would purchase at such Conversion  Price, and (2) the denominator of which shall
be the number of shares of Common Stock  outstanding  immediately  prior to such
issue plus the number of such shares of Common Stock so issued or sold.

                           (d) For  purposes  of  determining  a new  Conversion
Price pursuant to Section 1.2(c) above, shares of Common Stock issuable upon the
exercise or  conversion of  outstanding  securities of the Company which are, by
their terms,  exercisable or  convertible  into Common Stock shall be taken into
account but only to the extent  that (i) such  securities  have been  exercised,
converted or exchanged or (ii) the  consideration  to be paid upon such exercise
or conversion per share of underlying Common Stock is less than (including zero)
or equal to the Conversion Price.

                           (e) No  fractional  shares  shall  be  issuable  upon
maturity of the Common  Stock Rights held by CIT. In lieu  thereof,  the Company
shall round up to the nearest  whole  number of shares the  aggregate  number of
shares issuable upon maturity of the Common Stock Rights held by CIT.

                           (f) The  number of shares  of Common  Stock  issuable
upon maturity of the Common Stock Rights shall be equitably  adjusted to account
for any stock splits, combinations or the like.

                  1.3 No Rights as  Shareholder.  The Common  Stock Rights shall
not entitle CIT to any rights as a  shareholder  of the Company until such time,
if ever,  that shares of Common Stock are issued to CIT pursuant to the maturity
of such Common Stock Rights.

                  1.4 Purchase  Price.  The purchase  price for the Common Stock
and the accompanying  Common Stock Rights being purchased hereunder shall be Two
Dollars  ($2.00) per unit (the "Purchase  Price"),  each unit  consisting of one
share of Common Stock and one Common Stock Right.

                  1.5 Closing.  The closing of the transactions  contemplated by
this Agreement (the "Closing") shall take place at the offices of the Company on
March 8,  1993,  or on such  later date as may be  mutually  agreed  upon by the
parties.  At  the  Closing,  the  Company  shall  deliver  to CIT  one  or  more
certificates  evidencing  the  shares  of Common  Stock  being  purchased  by it
hereunder against receipt from CIT of a check,  made payable to the Company,  in
an amount  equal to the  Purchase  Price  multiplied  by the number of shares of
Common Stock and  accompanying  Common  Stock  Rights being  purchased by it. In
addition,  at the  Closing  (i) the  Company  shall  deliver  to CIT  completed,
executed  copies  of SBA Form  480 and SBA Form  652;  and (ii) CIT  shall  have
received an executed copy of a Redemption  Rights Agreement in substantially the
form attached hereto as Exhibit A.

                                   ARTICLE II

            REPRESENTATIONS,_WARRANTIES AND COVENANTS OF THE COMPANY

                  The Company hereby  represents,  warrants and covenants to CIT
as follows:

                  2.1  Organization,  etc.  The  Company is a  corporation  duly
organized,  validly existing and in good standing under the laws of the State of
Utah and is  qualified  to do business as a foreign  corporation  and is in good
standing in each jurisdiction in which the failure to be so qualified would have
a material adverse effect on the business or financial condition of the Company.

                  2.2  Authorization,  etc. The Company has full corporate power
and authority to enter into this  Agreement and to consummate  the  transactions
contemplated  hereby.  This  Agreement  has been  duly and  validly  authorized,
executed and  delivered by the Company,  and  constitutes  the valid and binding
obligation of the Company,  enforceable in accordance with its terms,  except as
enforceability  may be limited by  bankruptcy,  insolvency or other similar laws
affecting creditors' rights and by general equitable principles.

                  2.3 Valid Issuance. The shares of Common Stock being purchased
by CIT hereunder,  when issued,  sold and delivered in accordance with the terms
hereof for the consideration  expressed herein,  and the shares of Common Stock,
if any,  that are issued upon the  maturity  of the Common  Stock  Rights,  when
issued and  delivered  in  accordance  with the terms  hereof,  will be duly and
validly  issued,  fully  paid and  nonassessable  and,  based  in part  upon the
representations  of CIT in this  Agreement,  will be issued in  compliance  with
applicable state and federal securities laws.

                  2.4 No  Violation.  Neither the execution and delivery of this
Agreement  by  the  Company  nor  its  performance   and   consummation  of  the
transactions  contemplated  hereby  (including  the issuance of the Common Stock
underlying  the Common  Stock  Rights)  will  violate (a) any  provision  of the
Articles of Incorporation  or the Bylaws of the Company,  (b) any statute or law
or any judgment,  decree, order, regulation or rule of any court or governmental
agency that is applicable to the Company, or (c) any material agreement to which
the Company is a party.

                  2.5  Capitalization.  As of the date  hereof,  the  authorized
capital stock of the Company consists solely of (i) 15,000,000  shares of Common
Stock, $.001 par value per share, and (ii) 4,215,618 shares of preferred stock,'
$.001 par value per share (the  "Preferred  stock").  Immediately  following the
Closing, after giving effect to the transactions contemplated hereby (other than
the  issuance of shares of Common  Stock upon the  maturity of the Common  Stock
Rights),  the issued and  outstanding  capital stock of the Company will consist
solely of  8,157,096  shares of Common Stock and  3,407,057  shares of Preferred
Stock. As of January 29, 1993,  options to purchase  1,322,576  shares of Common
Stock,  and  a  warrant  to  purchase  10,000  shares  of  Common  Stock,   were
outstanding.  Except for (i) the options and  warrants  set forth above and (ii)
the Common  Stock Rights  issued  hereunder  and pursuant to the Stock  Purchase
Agreement,  dated as of February  19,  1993,  by and between the Company and the
Investors  named  therein  (the "Prior  Agreement"),  the Company  does not have
outstanding any rights (either  preemptive or other) or options to subscribe for
or purchase,  or any warrants or other agreements providing for or requiring the
issuance by the Company of, any capital stock or securities  convertible into or
exchangeable for its capital stock. Except for the Shareholder Agreement,  dated
as of August 4, 1987, by and between the Company,  Stephen C. Jacobsen,  Stephen
H. Ober and the Investors  named therein,  a copy of which has  previously  been
provided to CIT,  the Company is not a party to, or aware of, any  stockholders'
agreement, voting trust, proxy or similar arrangement relating to the Company or
its capital stock.

                  2.6      Reports and Financial Statements.

                           (a) CIT  heretofore  has been furnished with complete
and  correct  copies of (i) the  unaudited  balance  sheet of the  Company as of
December 31, 1992 and the related income statements and statements of cash flows
for the six  months  then  ended,  and (ii) the  audited  balance  sheets of the
Company  as of June 30,  1992 and 1991 and the  related  income  statements  and
statements of cash flows for the fiscal years then ended.

                           (b) Each of the financial  statements  referred to in
(a)  above  was  prepared  in  accordance  with  generally  accepted  accounting
principles  applied on a basis  consistent  with prior periods,  except that the
financial  statements  referred to in (a)(i) above are subject to year end audit
adjustments  and do not  include  footnotes  which  might  be  required  by such
accounting  principles.  Each of the balance  sheets  included in such financial
statements  fairly  presents  the  financial  condition of the Company as of the
close of  business on the date  thereof,  and each of the  statements  of income
included in such financial  statements fairly presents the results of operations
of the Company for the fiscal period then ended.

                  2.7  Material  Adverse  Change.  There  has  been no  material
adverse change in the business, properties or financial condition of the Company
since December 31, 1992.

                  2.8 Other  Documents.  CIT  heretofore has been furnished with
complete and correct copies of (i) the Articles of Incorporation  and the Bylaws
of the Company, (ii) the Prior Agreement, and (iii) the Preferred Stock Purchase
Agreement,  dated as of August 4,  1987,  by and  between  the  Company  and the
Investors named therein.

                  2.9  Environmental  Protection.  The Company has  obtained all
material  permits,  licenses and other  authorizations  that are required  under
applicable  federal,  state  and  local  laws  including,   without  limitation,
regulations, codes, plans, orders, decrees, judgments,  injunctions,  notices or
demand letters issued,  entered,  promulgated or approved thereunder relating to
pollution control or hazardous substances (the "Environmental Laws"), including,
without limitation,  emissions,  discharges,  releases or threatened releases of
pollutants,   contaminants,   chemicals,  or  industrial,  toxic,  or  hazardous
substances  or  wastes  into the  environment  (including,  without  limitation,
ambient air, surface water, ground water, land surface, or subsurface strata) or
otherwise relating to the manufacture, processing, distribution, use, treatment,
storage,   disposal,   transport,  or  handling  of  pollutants,   contaminants,
chemicals, or industrial,  toxic, or hazardous substances or wastes. The Company
is in  material  compliance  with all  terms  and  conditions  of such  permits,
licenses  and  authorizations,  and is in  material  compliance  with all  other
limitations,  restrictions,  conditions, standards, prohibitions,  requirements,
obligations, schedules and timetables contained in the Environmental Laws. There
is no pending or, to the best  knowledge  of the Company,  threatened,  civil or
criminal litigation,  notice of violation or lien, or administrative  proceeding
relating to  Environmental  Laws involving the Company.  The Company has not, to
the best of its knowledge,  transported hazardous substances or arranged for the
transportation  of hazardous  substances to any location which is the subject of
federal,  state, provincial or local enforcement actions or other investigations
which could reasonably be expected to lead to materially  adverse claims against
the Company for clean-up costs,  remedial work,  damages to natural resources or
personal injury.

                  2.10 Small Business Concern.  The information  provided by the
Company on SBA Forms 480 and 652  delivered in  connection  herewith is true and
correct as of the date of such forms.

                  2.11 Use of Proceeds. The proceeds from the sale of the Common
Stock  issued  hereby  will be used  solely for  general  corporate  purposes in
connection with its primary business  activity.  No portion of the proceeds will
be used (i) to  provide  capital  to a  corporation  licensed  under  the  Small
Business  Investment Act of 1958, as amended,  or (ii) outside the United States
(except (x) to acquire  abroad  materials and industrial  property  rights for a
domestic  operation or (y) for transfer to a controlled foreign  subsidiary,  so
long as at least 51% of the assets and  activities  of the  Company  will remain
within the United  States).  The Company's  primary  business  activity does not
involve,  directly or  indirectly,  providing  funds to others,  the purchase or
discounting  of debt  obligations,  factoring or long-term  leasing or equipment
with no provision for  maintenance or repair,  and the Company is not classified
under Major Group 65 (Real Estate) of the SIC Manual.

                  2.12 SBIC Compliance  Information.  Upon request,  the Company
promptly  (and in any event within 20 days of such  request) will furnish to CIT
all  information  necessary  in order to enable CIT to prepare and file SBA Form
684  and  any  other  information  requested  or  required  by any  governmental
authority asserting  jurisdiction over CIT. The Company will at all times comply
with the nondiscrimination requirements of 13 C.F.R. Parts 112 and 113.

                  2.13 Conversion.  Pursuant to a Conversion Agreement, dated as
of February  18,  1993,  by and between  the  Company  and the  Investors  named
therein,  the  promissory  notes  previously  issued  by  the  Company  to  such
Investors,  in the aggregate  principal amount of $750,000,  have been converted
into shares of Common Stock.

                  2.14 Disclosure.  No representation or warranty by the Company
contained in this Agreement,  nor, to the best of the Company's  knowledge,  any
other written  statement or certificate  furnished to CIT pursuant  hereto (when
read together and as  supplemented  in the second  proviso  below)  contains any
untrue  statement of a material fact or omits to state a material fact necessary
to make the  statements  contained  herein or therein not misleading in light of
the  circumstances  under  which  they  were  made;  provided,  however,  it  is
understood that any projections or other  forward-looking  information contained
therein  represent the Company's  good faith  estimate  under the  circumstances
based on assumptions which the Company believes are reasonable,  and the Company
does not represent or warrant that such projections or future events will occur;
and provided  further,  that CIT acknowledges the disclosures made by IOMED with
respect  to (i) the  status of the  onychomychosis  project  and (ii) the patent
issues with ALZA Corporation,  and agrees that such disclosures shall constitute
supplements to the other written  statements and  certificates  furnished to CIT
pursuant hereto.

                                   ARTICLE III

                      REPRESENTATIONS AND WARRANTIES OF CIT

                  CIT hereby represents and warrants to the Company as follows:

                  3.1 It is  experienced in evaluating and investing in emerging
companies such as the Company.

                  3.2 It is  acquiring  the  Common  Stock and the  accompanying
Common Stock Rights being issued pursuant to this Agreement  (collectively,  the
"Securities"),  for its own  account  and not with a view to,  or for  resale in
connection with, any  distribution.  It understands that the Securities have not
been  registered  under the Securities  Act of 1933, as amended (the "Act"),  by
reason of a specific exemption from the registration provisions of the Act which
depends upon, among other things,  the bona fide nature of the investment intent
as expressed herein.

                  3.3  It   acknowledges   that  the  Securities  must  be  held
indefinitely unless  subsequently  registered under the Act or an exemption from
such  registration  is  available.  It is  aware of the  provisions  of Rule 144
promulgated  under the Act and the limitations on resales of securities  imposed
thereby.

                  3.4 It understands that no public market now exists for any of
the securities  issued by the Company and that there can be no assurances that-a
public market will ever exist for the Securities.

                  3.5 It  has  had  an  opportunity  to  discuss  the  Company's
business,   management  and  financial   affairs  with  its  management  and  an
opportunity  to  review  the  Company's  facilities.  It  understands  that such
discussions were intended to describe the aspects of the Company's  business and
prospects  which the Company  believes to be material but were not necessarily a
thorough or exhaustive description.

                  3.6 It is a  sophisticated  investor  with such  knowledge and
experience in financial  and business  matters so as to be capable of evaluating
the merits and risks of a prospective  investment in the  Securities  and who is
capable of bearing the economic risks of such investment.

                  3.7 It, both by itself and through its agents, has been solely
responsible  for  its  "due  diligence"  investigation  of the  Company  and its
management  and  business,  for the  analysis  of the  merits  and risks of this
investment and of the fairness and  desirability of the terms of the investment;
provided,  however,  that the  representations,  warranties and covenants of the
Company herein are absolute regardless of any such investigation or analysis.

                  3.8 It has had the  opportunity to be advised by legal counsel
of its own choice in  connection  with the  purchase of the  Securities  and has
either  been  advised  by such  counsel  or  concluded  that such  advice is not
required.  It acknowledges  that Morrison & Foerster is acting sole y as counsel
for the Company in connection therewith.

                  3.9 It  acknowledges  that the Common Stock issued  hereunder,
including the shares of Common Stock, if any, issued upon maturity of the Common
Stock Rights, shall be endorsed with the following legend:

THIS  SECURITY HAS NOT BEEN  REGISTERED  UNDER THE  SECURITIES  ACT OF 1933,  AS
AMENDED (THE "ACT"),  AND MAY NOT BE SOLD,  ASSIGNED OR  TRANSFERRED  EXCEPT (i)
PURSUANT TO A REGISTRATION  STATEMENT  UNDER THE ACT WHICH HAS BECOME  EFFECTIVE
AND IS CURRENT WITH RESPECT TO THESE SECURITIES,  OR (ii) PURSUANT TO A SPECIFIC
EXEMPTION  FROM  REGISTRATION  UNDER THE ACT BUT ONLY UPON A HOLDER HEREOF FIRST
HAVING  OBTAINED  THE WRITTEN  OPINION OF COUNSEL TO THE  CORPORATION,  OR OTHER
COUNSEL  ACCEPTABLE  TO  THE  CORPORATION,  THAT  THE  PROPOSED  DISPOSITION  IS
CONSISTENT  WITH ALL APPLICABLE  PROVISIONS OF THE ACT AS WELL AS ANY APPLICABLE
"BLUE SKY" OR SIMILAR SECURITIES LAW.

                  The  Company  need  not  register  a  transfer  of  any of the
Securities, unless the condition specified in the foregoing legend is satisfied.
The Company may also instruct its transfer agent not to register the transfer of
any of the Securities unless the condition  specified in the foregoing legend is
satisfied.

                  3.10 It acknowledges  that in no event will all or any portion
of the Common Stock Rights acquired by it hereunder be assignable  separate from
the accompanying share(s) of Common Stock.

                                   ARTICLE IV

                               REGISTRATION RIGHTS

                  4.1 Definitions. As used in this Article IV:

                           (a)  The  term  "Registrable  Securities"  means  the
Common Stock issued  hereunder  and issuable  upon  maturity of the Common Stock
Rights  issued  hereunder,  excluding  in all cases,  however,  any  Registrable
Securities  sold by a person in a  transaction  in which his  rights  under this
Article IV are not assigned; provided, however, that such shares of Common Stock
shall only be treated as Registrable  Securities if and so long as they have not
been  sold  to or  through  a  broker  or  dealer  or  underwriter  in a  public
distribution or a public securities transaction.

                           (b) The term  "Form  S-311  means such form under the
Act as i-h  effect on the date  hereof or any  registration  form  under the Act
subsequently  adopted by the SEC which  permits  inclusion or  incorporation  of
substantial  information  by reference to other  documents  filed by the Company
with the SEC.

                           (c) The term "Holder"  means CIT and any other person
or entity that acquires any  Registrable  Securities in compliance with Sections
3.9 and 4.6 hereof.

                           (d) The term "Initiating Holders" means any Holder or
Holders  of not less than (i)  500,000  shares  of  Registrable  Securities  (as
adjusted for stock splits, combinations and the like), if measured prior to, the
maturity of the Common Stock Rights,  or (ii)  1,000,000  shares of  Registrable
Securities  (as  adjusted  for stock  splits,  combinations  and the  like),  if
measured after the maturity of the Common Stock Rights.

                           (e) The term "SEC" means the  Securities and Exchange
commission or any successor agency thereto.

                  4.2      Requested Registration.

                           (a) In case the Company shall receive from Initiating
Holders,  at any time after the  earlier of (i) one  hundred  eighty  (180) days
following  the first  registered  public  offering of  Company's  Common  Stock,
regardless of whether such offering meets the threshold size and per share price
levels set forth in Section 1.2 above, and (ii) March 8, 1996, a written request
that the Company  effect any  registration,  qualification  or  compliance  with
respect  to all of the  Registrable  Securities  then  held by  such  Initiating
Holders,  or any  portion  thereof the sale of which is  reasonably  expected to
yield gross proceeds to the Initiating Holders of at least $500,000, the Company
will:

                     (i) give written notice of the proposed
registration,  qualification  or compliance to all other Holders within ten (10)
days after receipt thereof; and

                                    (ii)  use  its  diligent   best  efforts  to
effect,  as soon as  practicable,  all such  registrations,  qualifications  and
compliances  as may be so requested and as would permit or  facilitate  the sale
and  distribution of all of the  Registrable  Securities held by such Initiating
Holders,  together  with all of the  Registrable  Securities  of any  Holder  or
Holders who joins in such request in a written  request  received by the Company
within thirty (30) days after such written notice is given;  provided,  that the
Company  shall  not  be  obligated  to  take  any  action  to  effect  any  such
registration, qualification, or compliance pursuant to this Section 4.2:

                                            (A) In any  particular  jurisdiction
in which  the--Company would be required to execute a general consent to service
of process,  to register as a dealer, or to cause any officer or employee of the
Company to register as a salesman in effecting such registration,  qualification
or compliance;

                                            (B) Within one hundred  eighty (180)
days  immediately  following the effective  date of any  registration  statement
pertaining to an  underwritten  public offering of securities of the Company for
its own account;

                                            (C) After the Company  has  effected
one (1) such registration pursuant to this Section 4.2;

                                            (D) If the Company  shall furnish to
such Holders a certificate  signed by the Chief Executive Officer of the Company
stating  that in the good faith  judgment of the Board of  Directors it would be
seriously  detrimental  to the Company or its  shareholders  for a  registration
statement to be filed in the near future,  then the Company's  obligation to use
its best efforts to register,  qualify or comply under this Section 4.2 shall be
deferred for a period not to exceed one hundred  eighty (180) days from the date
of receipt of written request from the Initiating Holders; or

                                            (E) If taking any such action  could
result in a registration  statement being declared  effective within one hundred
twenty (120) days of the  effective  date of any  registration  statement  filed
pursuant to Section 7.2 of that  certain  Preferred  Stock  Purchase  Agreement,
dated as of August 4, 1987, by and between the Company, Motion Control, Inc. and
the investors named therein (the "Preferred Stock Purchase Agreement").

                  Subject  to the  foregoing,  the  Company  will  use its  best
efforts to file a registration  statement covering the Registrable Securities as
soon as  practicable  after receipt of the request or requests of the Initiating
Holders.

                           (b) The  Initiating  Holders  shall  include in their
request made pursuant to this Section 4.2 the name,  if any, of the  underwriter
or underwriters that such Initiating Holders would propose,  with the consent of
the Company (which  consent shall not be  unreasonably  withheld),  to employ in
connection  with  the  public  offering  proposed  to be  made  pursuant  to the
registration  requested,  and the Company shall include such  information in the
written  notice  referred to in clause (i) of Section  4.2(a).  The right of any
Holder to registration pursuant to this Section 4.2 shall be conditioned on such
Holder's  participation in such  underwriting and the inclusion of such Holder's
Registrable Securities in the underwriting. The Company shall (together with all
Holders  proposing to distribute  their  securities  through such  underwriting)
enter into an  underwriting  agreement in customary form with the underwriter or
underwriters  selected  for such  underwriting  in the manner  set forth  above.
Notwithstanding  any other  provision of this  Section  4.2, if the  underwriter
advises the  Initiating  Holders in writing  that  marketing  factors  require a
limitation  of the  number  of shares to be  underwritten,  then the  Initiating
Holders shall so advise all Holders of Registrable  Securities and the number of
shares of Registrable  Securities that may be included in the  registration  and
underwriting,  as determined by the  underwriters,  shall be allocated among all
Holders  thereof in  proportion,  as nearly as  practicable,  to the  respective
amounts of Registrable Securities held by such Holders at the time of filing the
registration statement. No Registrable Securities excluded from the underwriting
by reason of the  underwriter's  marketing  limitation shall be included in such
registration.

                  4.3 Form S-3  Registration.  In case the Company shall receive
from any Holder or Holders a written request or requests that the Company effect
a  registration  on Form S-3 and any related  qualification  or compliance  with
respect to all or a part of the Registrable  Securities  owned by such Holder or
Holders, the Company will:

                           (a)  promptly  give  written  notice of the  proposed
registration, and any related qualification or compliance, to all other Holders;
and

                           (b) as soon as practicable,  effect such registration
and all such  qualifications and compliances as may be so requested and as would
permit or facilitate  the sale and  distribution  of all or such portion of such
Holder's or Holders'  Registrable  Securities  as are specified in such request,
together with all or such portion of the Registrable Securities of any Holder or
Holders  joining in such  request as are  specified in a written  request  given
within twenty (20) days after  receipt of such written  notice from the Company;
provided,  however,  that the Company  shall not be obligated to effect any such
registration,  qualification or compliance, pursuant to this Section 4.3: (i) if
the Company is not  qualified as a registrant  entitled to use Form S-3; (ii) if
the Holders propose to sell  Registrable  Securities at an aggregate sales price
to the public of less than  $500,000;  (iii) in any particular  jurisdiction  in
which the Company  would be required to execute a general  consent to service of
process in effecting such registration, qualification or compliance and in which
it has not already  filed such a consent;  (iv) if the Company has  effected one
such registration  pursuant to this Section 4.3 during the preceding twelve (12)
months;  (v) if the Company has effected a  registration  on Form S-1 within the
preceding  one hundred  eighty  (180) days,  or (vi) if the date of such written
request  occurs more than seven (7) years after the date hereof.  Subject to the
foregoing,  the  Company  shall  file  a  registration  statement  covering  the
Registrable  Securities  and other  securities  so requested to be registered as
soon as practicable after receipt of the request or requests of the Holders.

                  Registrations  effected pursuant to this Section 4.3 shall not
be  counted as a Request  for  Registration  effected  pursuant  to Section  4.2
hereof.

                  4.4      Company Registration.

                           (a) If at any time,  or from  time to time,  prior to
the date seven (7) years after the date hereof,  the Company shall  determine to
register any of its securities, either for its own account or for the account of
a security  holder or holders,  other than (i) a registration on Form S-1 or S-8
relating  solely  to  employee  benefit  plans,  or a  registration  on Form S-4
relating solely to an SEC Rule 145  transaction,  or a registration on any other
form which  does not  include  substantially  the same  information  as would be
required  to be  included  in a  registration  statement  covering  he  sale  of
Registrable  Securities,  or (ii) a registration pursuant to Sections 4.2 or 4.3
hereof, the company will:

                    (i) promptly give to each Holder written
notice thereof; and

                    (ii) include in such  registration,  and in any underwriting
involved  therein,  all the  Registrable  securities  specified  in any  written
request or  requests by any Holder or Holders  received  by the  Company  within
twenty  (20) days  after  such  written  notice  is given on the same  terms and
conditions  as the  Common  Stock,  if any,  otherwise  being sold  through  the
underwriter in such registration.

                           (b) If the  registration  of which the Company  gives
notice is for a  registered  public  offering  involving  an  underwriting,  the
Company  shall so advise  the  Holders  as a part of the  written  notice  given
pursuant to clause (i) of Section 4.4(a).  In such event the right of any Holder
to  registration  pursuant to this  Section 4.4 shall be  conditioned  upon such
Holder's  participation in such underwriting--and the inclusion of such Holder's
Registrable  securities in the underwriting to the extent provided  herein.  All
Holders  proposing  to  distribute  their  Registrable  Securities  through such
underwriting  shall enter into an underwriting  agreement in customary form with
the underwriter or underwriters selected for such underwriting by the Company.

                           (c)  Notwithstanding  any  other  provision  of  this
section 4.4, if the  underwriter  determines  that marketing  factors  require a
limitation of the number of shares to be underwritten, the underwriter may limit
the amount of  Registrable  Securities  to be included in the  registration  and
underwriting.  The Company shall so advise all Holders of Registrable Securities
which would otherwise be registered and underwritten  pursuant  hereto,  and the
number  of  shares  of  Registrable  Securities  that  may  be  included  in the
registration  and underwriting  shall be allocated among all of the Holders,  in
proportion,  as nearly as practicable,  to the amounts of Registrable Securities
held by such  Holders  at the time of  filing  the  registration  statement.  No
Registrable   Securities  excluded  from  the  underwriting  by  reason  of  the
underwriter's marketing limitation shall be included in such registration.

                           (d)  Notwithstanding  any  other  provision  of  this
Section 4.4, no Holder shall be entitled to include any  Registrable  Securities
in a  registration  pursuant to this  Section 4.4 if and to the extent that such
inclusion would reduce the number of shares of Registrable  Securities  entitled
to participate in such  registration  pursuant to Section 7.2, 7.3 or 7.4 of the
Preferred Stock Purchase  Agreement.  The Company shall so advise all Holders of
Registrable  Securities which would otherwise be registered  pursuant hereto but
for the foregoing sentence,  and the number of shares of Registrable  Securities
that may be included in the  registration  shall be  allocated  among all of the
Holders, in proportion, as nearly as practicable,  to the amounts of Registrable
Securities  held  by  such  Holders  at the  time  of  filing  the  registration
statement.

                  4.5  Expenses  of  Registration.   All  expenses  incurred  in
connection with any registration,  qualification or compliance  pursuant to this
Article  IV,  including  without  limitation,   all  registration,   filing  and
qualification  fees,  printing expenses,  escrow fees, fees and disbursements of
counsel for the  Company,  accounting  fees and  expenses,  and  expenses of any
special audits incidental to or required by such registration, shall be borne by
the Company;  provided,  however,  that the Company shall not be required to pay
underwriters' fees, discounts or commissions relating to Registrable Securities,
or any fees for counsel to the selling shareholders.

                  4.6 Transfer of Registration  Rights.  The rights to cause the
Company to register  securities  granted by the Company under  Sections 4.2, 4.3
and  4.4  hereof  may be  assigned  in  writing  by any  Holder  of  Registrable
Securities to a transferee or assignee of not less than fifty thousand  (50,000)
shares of the  Registrable  Securities (as  appropriately  adjusted from time to
time for stock splits and the like); provided,  that such transfer may otherwise
be  effected  in  accordance  with the terms of this  Agreement  and  applicable
securities laws; and provided further,  that the Company is given written notice
by such holder of  Registrable  Securities at the time of or within a reasonable
time after said  transfer,  stating the name and address of, said  transferee or
assignee and identifying the securities with respect to which such  registration
rights are being assigned.

                  4.7 "Market Stand-off" Agreement. The Holders hereby agree not
to sell or otherwise  transfer or dispose of any Registrable  Securities held by
them during the one hundred eighty (180) day period following the effective date
of a registration statement of the Company filed under the Act; provided that:

                           (a) such agreement shall only apply to the first such
registration statement of the Company including shares of Common Stock (or other
securities) to be sold on its behalf to the public in an underwritten offering;

                           (b) such  agreement  shall not apply to any shares of
Registrable  Securities  that are included in such public offering in accordance
with the terms hereof; and

                           (c)  all  executive  officers  and  directors  of the
Company and all other persons with  registration  rights (whether or not granted
pursuant to this Agreement) enter into similar agreements.

                  The Company may impose stop-transfer instructions with respect
to the Registrable Securities subject to the foregoing restriction until the end
of said one hundred eighty (180) day period.

                                  MISCELLANEOUS

                  5.1  Notice.  Any notice or other  communication  required  or
permitted  hereunder shall be in writing and shall be delivered  personally,  by
facsimile or sent by certified,  registered,  or express mail,  postage prepaid,
and shall be deemed given when so delivered  personally  or by facsimile  or, if
mailed,  three (3) days after the date of deposit in the United States mails, as
follows:

                         (i)      if to the Company, to:

                                  IOMED, Inc.
                                  1290 West 2320 South, Suite A
                                  Salt Lake City, Utah 81119
                                  Attn:  President
                                  with a copy to:
                                  Morrison & Foerster
                                  345 California Street
                                  San Francisco, California 94104
                                  Attn:  Bruce A. Mann, Esq.
                         (ii)     if to CIT, to:

                                  The CIT Group/Venture Capital, Inc.
                                  650 CIT Drive
                                  Livingston, NJ 07039
                                  Attn:  Mr. Colby Collier
                                  with a copy to:
                                  Schulte, Roth & Zabel
                                  900 Third Avenue
                                  New York, NY 10022
                                  Attn:  Marc Weingarten, Esq.

                  5.2  Governing  Law. This  Agreement  shall be governed by the
laws of the State of Utah, excluding the conflicts of laws provisions thereof.

                  5.3   Counterparts.   This   Agreement   may  be  executed  in
counterparts,  each of which  shall be an  original,  but all of which  together
shall constitute one instrument.

                  5.4 Entire  Agreement.  This Agreement and the other documents
delivered  pursuant  hereto  constitute  the full and entire  understanding  and
agreement between the parties with regard to the subjects hereof and thereof.

                  IN WITNESS  WHEREOF,  the parties  hereto have  executed  this
Agreement as of the day and year first written above.

                     IOMED, INC.
                     a Utah corporation


                     By: /s/ Ned M. Weinshenker
                     Ned M. Weinshenker
                     Chief Executive Officer

                     THE CIT GROUP/VENTURE CAPITAL, INC.,
                     a New Jersey corporation


                     By: /s/ Colby W. Collier

                     Name: Colby W. Collier

                     Its: Vice President

                     500,000 shares of Common Stock
                     500,000 Common Stock Rights







                            STOCK PURCHASE AGREEMENT

                  THIS STOCK PURCHASE AGREEMENT (this "Agreement"),  dated as of
February 19, 1993, is made by and between IOMED,  Inc., a Utah  corporation (the
"Company"),  Newtek Ventures, a California limited partnership  ("Newtek"),  MBW
Venture  Partners,   Limited   Partnership,   a  Michigan  limited   partnership
("MBWVP"),,  Michigan  Investment  Fund,  L.P., a Michigan  limited  partnership
("MIF"),  Interhealth  Limited  Partnership,  a California  limited  partnership
("Interhealth"),,  and Vadex-Panama,  S.A., a Panamanian  corporation ("Vadex").
MBWVP and MIF shall  sometimes  be  referred  to  collectively  herein as "MBW."
Newtek,  MBW,  Interhealth and Vadex shall sometimes be referred to individually
herein as an "Investor," and collectively as the "Investors."

                  A. The Company desires to issue and sell to the Investors, and
the  Investors  desire to purchase  from the  Company,  shares of the  Company's
common  stock,  $.001 par value  (the  "Common  Stock"),  and  rights to acquire
additional  shares  of the  Common  Stock,,  on the  terms  and  subject  to the
conditions set forth in this Agreement.

                  Accordingly, the parties hereto agree as follows:

                                    ARTICLE I

            PURCHASE AND SALE OF COMMON STOCK AND COMMON STOCK RIGHTS

                1.1 Common Stock. On the terms and subject to the conditions set
forth in this Agreement, at the Closing (as defined below) the Company agrees to
sell to the Investors,  and the Investors agree,  severally and not jointly,  to
purchase from the Company,  the number of shares of Common Stock set forth below
each Investor's  name on the signature pages of this Agreement.  At the Closing,
title to such shares of Common Stock shall pass to the Investors, who, as record
and beneficial owners,  shall thereafter be entitled to exercise all rights with
respect to their ownership of such shares.

                1.2      Common Stock Rights.

                           (a)  Each  share of  Common  Stock  purchased  by the
Investors  hereunder shall be accompanied by a contingent right (a "Common Stock
Right") to receive from the Company on February 19, 1994, automatically, without
any further  action being  required on the part of any such Investor and without
the payment of any  additional  consideration  other than the Purchase Price (as
defined below),  the Applicable Number (as defined below) of newly issued shares
of Common  Stock,  in the event,  but only in the event,  that the closing of an
initial public offering of the Company's  Common Stock that meets the conditions
set forth in Section 1.2(b) below has not occurred prior to such date.

                           (b)  Each  Common  Stock  Right  shall  automatically
terminate and cease to be of any further force and effect, without any liability
on the part of the Company or any of its officers or directors, upon the closing
of the  initial  public  offering  of the  Company's  Common  Stock in which the
Company receives proceeds (net of any underwriting discounts and commissions but
prior to the deduction of any other  offering  expenses) in excess of $5,000,000
and in which the  public  offering  price is not less  than  $2.00 per share (as
adjusted to reflect stock splits, combinations or the like).

                           (c) As used herein,  "Applicable Number" shall be the
number of shares  equal to the  product  of One  Dollar  ($1.00)  divided by the
"Conversion  Price."  The  "Conversion  Price"  shall  initially  be One  Dollar
($1.00);  provided,  however,  that in the event that, on or before February 14,
1994,  the  Company  shall  issue  shares of its  Common  Stock,  or  securities
convertible  into or  exchangeable  for its Common Stock,  in a transaction  the
primary  purpose  of  which is to  raise  capital-for  a price  per  share  (the
"Subsequent  Issue Price") less than the Conversion Price in effect  immediately
prior to such issuance,  the  Conversion  Price shall be adjusted by multiplying
such  Conversion  Price by a fraction  (1) the  numerator  of which shall be the
number of shares of Common Stock outstanding  immediately prior to such issuance
plus the  number of shares of Common  Stock  which the  aggregate  consideration
received by the Company for the total number of shares so issued would  purchase
at such Conversion  Price,  and (2) the denominator of which shall be the number
of shares of Common Stock  outstanding  immediately prior to such issue plus the
number of such shares of Common Stock so issued or sold.

                           (d) For  purposes  of  determining  a new  Conversion
Price pursuant to Section 1.2(c) above, shares of Common Stock issuable upon the
exercise or  conversion of  outstanding  securities of the Company which are, by
their terms,  exercisable or  convertible  into Common Stock shall be taken into
account but only to the extent  that (i) such  securities  have been  exercised,
converted or exchanged or (ii) the  consideration  to be paid upon such exercise
or conversion per share of underlying Common Stock is less than (including zero)
or equal to the Subsequent Issue Price.

                           (e) No  fractional  shares  shall  be  issuable  upon
maturity of the Common Stock Rights held by any Investor.  In lieu thereof,  the
Company  shall  round up to the  nearest  whole  number of shares the  aggregate
number of shares  issuable upon maturity of the Common Stock Rights held by each
Investor.

                           (f) The  number of shares  of Common  Stock  issuable
upon maturity of the Common Stock Rights shall be equitably  adjusted to account
for any stock splits, combinations or the like.

                  1.3 No Rights as  Shareholder.  The Common  Stock Rights shall
not entitle  any holder  thereof to any rights as a  shareholder  of the Company
until such time, if ever,  that shares of Common Stock are issued to such holder
pursuant to the maturity of such Common Stock Rights.

                  1.4 Purchase  Price.  The purchase  price for the Common Stock
and the accompanying  Common Stock Rights being purchased hereunder shall be Two
Dollars  ($2.00) per unit (the "Purchase  Price"),  each unit  consisting of one
share of Common Stock and one Common Stock Right.

                  1.5 Closing.  The closing of the transactions  contemplated by
this Agreement (the "Closing") shall take place at the offices of the Company on
February 19, 1993,  or on such later date as may be mutually  agreed upon by the
parties. At the Closing,  the Company shall deliver to each Investor one or more
certificates  evidencing  the shares of Common  Stock  being  purchased  by such
Investor  hereunder  against receipt from such Investor of a check, made payable
to the  Company,  in an amount  equal to the Purchase  Price  multiplied  by the
number of shares of Common  Stock and  accompanying  Common  Stock  Rights being
purchased by such Investor; provided, however, that the consideration payable by
Newtek and MBWVP shall be payable first by the . cancellation of any outstanding
indebtedness  owed to such  Investors  by the  Company at the  Closing,  and the
balance, if any, shall be payable in cash.

                                   ARTICLE II

                  REPRESENTATIONS AND WARRANTIES OF THE COMPANY

                  The  Company  hereby  represents  and  warrants to each of the
Investors as follows:

                  2.1  Organization,  etc.  The  Company is a  corporation  duly
organized,  validly existing and in good standing under the laws of the State of
Utah and is  qualified  to do business as a foreign  corporation  and is in good
standing in each jurisdiction in which the failure to be so qualified would have
a material adverse effect on the business or financial condition of the Company.

                  2.2  Authorization,  etc. The Company has full corporate power
and authority to enter into this  Agreement and to consummate  the  transactions
contemplated  hereby.  This  Agreement  has been  duly and  validly  authorized,
executed and  delivered by the Company,  and  constitutes  the valid and binding
obligation of the Company,  enforceable in accordance with its terms,  except as
enforceability  may be limited by  bankruptcy,  insolvency or other similar laws
affecting creditors, rights and by general equitable principles.

                  2.3 Valid Issuance. The shares of Common Stock being purchased
by the Investors  hereunder,  when issued, sold and delivered in accordance with
the terms  hereof  for the  consideration  expressed  herein,  and the shares of
Common  Stock,  if any,  that are issued upon the  maturity of the Common  Stock
Rights,  when issued and delivered in accordance with the terms hereof,  will be
duly and  validly  issued,  fully  paid and  nonassessable  and,  based upon the
representations of the Investors in this Agreement, will be issued in compliance
with applicable state and federal securities laws.

                  2.4 No  Violation.  Neither the execution and delivery of this
Agreement  by  the  Company  nor  its  performance   and   consummation  of  the
transactions  contemplated hereby will violate (a) any provision of the Articles
of  Incorporation  or the Bylaws of the Company or (b) any statute or law or any
judgment,  decree, order, regulation or rule of any court or governmental agency
that is applicable to the Company.

                                   ARTICLE III

                 REPRESENTATIONS AND WARRANTIES OF THE INVESTORS

                  Each of the  Investors,  on behalf  of itself  only and not on
behalf of any of the other  Investors,  hereby  represents  and  warrants to the
Company as follows:

                  3.1 The Investor is experienced in evaluating and investing in
emerging companies such as the Company.

                  3.2  The  Investor  is  acquiring  the  Common  Stock  and the
accompanying  Common  Stock  Rights  being  issued  pursuant  to this  Agreement
(collectively, the "Securities"), for its own account and not with a view to, or
for resale in connection with, any distribution.  The Investor  understands that
the  Securities  have not been  registered  under the Securities Act of 1933, as
amended (the "Act"),  by reason of a specific  exemption  from the  registration
provisions  of the Act which depends  upon,  among other  things,  the bona fide
nature of the investment intent as expressed herein.

                  3.3 The Investor acknowledges that the Securities must be held
indefinitely unless  subsequently  registered under the Act or an exemption from
such registration is available.  The Investor is aware of the provisions of Rule
144  promulgated  under the Act and the  limitations  on resales  of  securities
imposed thereby.

                  3.4 The Investor  Understands that no public market now exists
for any of the  securities  issued  by the  Company  and  that  there  can be no
assurances that a public market will ever exist for the Securities.

                  3.5  The  Investor  has  had an  opportunity  to  discuss  the
Company's business,  management and financial affairs with its management and an
opportunity to review the Company's  facilities.  The Investor  understands that
such discussions were intended to describe the aspects of the Company's business
and  prospects  which it  believes  to be material  but were not  necessarily  a
thorough or exhaustive description.

                  3.6  The  Investor  is  a  sophisticated  investor  with  such
knowledge and  experience in financial and business  matters so as to be capable
of evaluating the merits and risks of a prospective investment in the Securities
and who is capable of bearing the economic risks of such investment.

                  3.7 The Investor,  both by itself and through its agents,  has
been solely responsible for the Investor's "due diligence,, investigation of the
Company and its  management  and  business,  for the  analysis of the merits and
risks of this  investment and of the fairness and  desirability  of the terms of
the investment; that in taking any action or performing any role relative to the
arranging  of the  proposed  investment,  such  Investor has acted solely in the
Investor's  interest,  and that  neither the  Investor  nor any of its agents or
employees  has acted as an agent of the company,  or as an issuer,  underwriter,
broker, dealer or investment advisor relative to any of the Securities.

                  3.8 The  Investor  has had the  opportunity  to be  advised by
legal counsel of the  Investor's  own choice in connection  with the purchase of
the  Securities  and has either been advised by such  counsel or concluded  that
such advice is not required.  The Investor acknowledges that Morrison & Foerster
is acting solely as counsel for the Company in connection therewith.

                  3.9 Each  Investor  acknowledges  that the Common Stock issued
hereunder, including the shares of Common Stock, if any, issued upon maturity of
the Common Stock Rights, shall be endorsed with the following legend:

THIS  SECURITY HAS NOT BEEN  REGISTERED  UNDER THE  SECURITIES  ACT OF 1933,  AS
AMENDED (THE -ACT-),  AND NAY NOT BE SOLD,  ASSIGNED OR  TRANSFERRED  EXCEPT (i)
PURSUANT TO A REGISTRATION  STATEMENT  UNDER THE ACT WHICH HAS BECOME  EFFECTIVE
AND IS CURRENT WITH RESPECT TO THESE SECURITIES,  OR (ii) PURSUANT TO A SPECIFIC
EXEMPTION  FROM  REGISTRATION  UNDER THE ACT BUT ONLY UPON A HOLDER HEREOF FIRST
HAVING  OBTAINED THE WRITTEN  OPINION OF. COUNSEL To THE  CORPORATION,  OR OTHER
COUNSEL  ACCEPTABLE  To  THE  CORPORATIONR  THAT  THE  PROPOSED  DISPOSITION  IS
CONSISTENT  WITH ALL APPLICABLE  PROVISIONS OF THE ACT AS WELL AS ANY APPLICABLE
"BLUE SKY" OR SIMILAR SECURITIES LAW.

                  The  Company  need  not  register  a  transfer  of  any of the
Securities,   unless  the  conditions  specified  in  the  foregoing  legend  is
satisfied. -The Company may also instruct its transfer agent not to register the
transfer  of  any of the  Securities  unless  the  conditions  specified  in the
foregoing legend is satisfied.

                  3.10 Each Investor  acknowledges  that in no event will all or
any portion of the Common  Stock Rights  acquired by it hereunder be  assignable
separate from the accompanying share(s) of Common Stock.

                                   ARTICLE IV

                               REGISTRATION RIGHTS

                  4.1 Definitions. As used in this Article IV:

                           (a)  The  term  "Registrable  Securities"  means  the
Common Stock issued  hereunder  and issuable  upon  maturity of the Common Stock
Rights issued hereunder,  and any like securities as may be issued in the future
to The CIT Group/Venture  Capital,  Inc. or any of its affiliates  pursuant to a
written agreement which  incorporates the terms of this Article IV, excluding in
all cases, however, any Registrable Securities sold by a person in a transaction
in which his rights under this Article IV are not assigned;  provided,  however,
that such shares of Common Stock shall only be treated as Registrable Securities
if and so long as they  have not been  sold to or  through a broker or dealer or
underwriter in a public distribution or a public securities transaction.

                           (b) The term  "Form  S-31,  means such form under the
Act as in  effect  on the date  hereof or any  registration  form  under the Act
subsequently  adopted by the SEC which  permits  inclusion or  incorporation  of
substantial  information  by reference to other  documents  filed by the Company
with the SEC.

                           (c) The term "Holder" means each of the Investors and
any  other  person  or  entity  that  acquires  any  Registrable  Securities  in
compliance with Sections 3.9 and 4.6 hereof.

                           (d) The term "Initiating Holders" means any Holder or
Holders  of not less than (i)  550,000  shares  of  Registrable  Securities  (as
adjusted for stock splits,  combinations and the like), if measured prior to the
maturity of the Common Stock Rights,  or (ii)  1,100,000  shares of  Registrable
Securities  (as  adjusted  for stock  splits,  combinations  and the  like),  if
measured after the maturity of the Common Stock Rights.

                           (e) The term "SEC" means the  Securities and Exchange
Commission or any successor agency thereto.

                  4.2      Requested Registration.

                           (a) In case the Company shall receive from Initiating
Holders,  at any time after one hundred  eighty (180) days  following  the first
registered public offering of Company's Common Stock, regardless of whether such
offering  meets the  threshold  size and per  share  price  levels  set forth in
Section 1.2 above, a written  request that the Company effect any  registration,
qualification  or compliance with respect to all of the  Registrable  Securities
then held by such Initiating Holders, the Company will:

                     (i) give written notice of the proposed
registration,  qualification  or compliance to all other Holders within ten (10)
days after receipt thereof; and

                                    (ii)  use  its  diligent   best  efforts  to
effect,  as soon as  practicable,  all such  registrations,  qualifications  and
compliances  as may be so requested and as would permit or  facilitate  the sale
and  distribution of all of the  Registrable  Securities held by such Initiating
Holders,  together  with all of the  Registrable  Securities  of any  Holder  or
Holders who joins in such request in a written  request  received by the Company
within thirty (30) days after such written notice is given;  provided,  that the
Company  shall  not  be  obligated  to  take  any  action  to  effect  any  such
registration, qualification, or compliance pursuant to this Section 4.2:

                                            (A) In any  particular  jurisdiction
in which the Company  would be required to execute a general  consent to service
of process,  to register as a dealer, or to cause any officer or employee of the
Company to register as a salesman in effecting such registration,  qualification
or compliance;

                                            (B) Within one hundred  eighty (180)
days  immediately  following the effective  date of any  registration  statement
pertaining to an  underwritten  public offering of securities of the Company for
its own account;

                                            (C) After the Company  has  effected
one (1) such registration pursuant to this Section 4.2;

                                            (D) If the Company  shall furnish to
such Holders a certificate  signed by the Chief Executive Officer of the Company
stating  that in the good faith  judgment of the Board of  Directors it would be
seriously  detrimental  to the Company or its  shareholders  for a  registration
statement to be filed in the near future,  then the Company's  obligation to use
its best efforts to register,  qualify or comply under this Section 4.2 shall be
deferred for a period not to exceed one hundred  eighty (180) days from the date
of receipt of written request from the Initiating Holders; or

                                            (E) If taking any such action  could
result in a registration  statement being declared  effective within one hundred
twenty (120) days of the  effective  date of any  registration  statement  filed
pursuant to Section 7.2 of that  certain  Preferred  Stock  Purchase  Agreement,
dated as of August 4, 1987, by and between the Company, Motion Control, Inc. and
the investors named therein (the "Preferred Stock Purchase Agreement").

                  Subject  to the  foregoing,  the  Company  will  use its  best
efforts to file a registration  statement covering the Registrable Securities as
soon as  practicable  after receipt of the request or requests of the Initiating
Holders.

                           (b) The  Initiating  Holders  shall  include in their
request made pursuant to this Section 4.2 the name,  if any, of the  underwriter
or underwriters that such Initiating Holders would propose,  with the consent of
the Company (which  consent shall not be  unreasonably  withheld),  to employ in
connection  with  the  public  offering  proposed  to be  made  pursuant  to the
registration  requested,  and the Company shall include such  information in the
written  notice  referred to in clause (i) of Section  4.2(a).  The right of any
Holder to registration pursuant to this Section 4.2 shall be conditioned on such
Holder's  participation in such  underwriting and the inclusion of such Holder's
Registrable Securities in the underwriting. The Company shall (together with all
Holders  proposing to distribute  their  securities  through such  underwriting)
enter into an  underwriting  agreement in customary form with the underwriter or
underwriters  selected  for such  underwriting  in the manner  set forth  above.
Notwithstanding-any  other  provision of this  Section  4.2, if the  underwriter
advises the  Initiating  Holders in writing  that  marketing  factors  require a
limitation  of the  number  of shares to be  underwritten,  then the  Initiating
Holders shall so advise all Holders of Registrable  Securities and the number of
shares of Registrable  Securities that may be included in the  registration  and
underwriting  as determined by the  underwriters,  shall be allocated  among all
Holders  thereof in  proportion,  as nearly as  practicable,  to the  respective
amounts of Registrable Securities held by such Holders at the time of filing the
registration statement. No Registrable Securities excluded from the underwriting
by reason of the  underwriter's  marketing  limitation shall be included in such
registration.

                  4.3 Form S-3  Registration.  In case the Company shall receive
from any Holder or Holders a written request or requests that the Company effect
a  registration  on  Form  S-3  and  any  related  qualification  or  compliance
with-respect to all or a part of the Registrable Securities owned by such Holder
or Holders, the Company will:

                           (a)  promptly  give  written  notice of the  proposed
registration, and any related qualification or compliance, to all other Holders;
and

                           (b) as soon as practicable,  effect such registration
and all such  qualifications and compliances as may be so requested and as would
permit or facilitate  the sale and  distribution  of all or such portion of such
Holder's or Holders'  Registrable  Securities  as are specified in such request,
together with all or such portion of the Registrable Securities of any Holder or
Holders  joining in such  request as are  specified in a written  request  given
within twenty (20) days after  receipt of such written  notice from the Company;
provided,  however,  that the Company  shall not be obligated to effect any such
registration,  qualification or compliance, pursuant to this Section 4.3: (i) if
the Company is not  qualified as a registrant  entitled to use Form S-3; (ii) if
the Holders propose to sell  Registrable  Securities at an aggregate sales price
to the public of less than  $500,000;  (iii) in any particular  jurisdiction  in
which the Company  would be required to execute a general  consent to service of
process in effecting such registration, qualification or compliance and in which
it has not already  filed such a consent;  (iv) if the Company has  effected one
such registration  pursuant to this Section 4.3 during the preceding twelve (12)
months;  (v) if the Company has effected a  registration  on Form S-1 within the
preceding  one hundred  eighty  (180) days,  or (vi) if the date of such written
request  occurs more than seven (7) years after the date hereof.  Subject to the
foregoing,  the  -Company  shall  file a  registration  statement  covering  the
Registrable  Securities  and other  securities  so requested to be registered as
soon as practicable after receipt of the request or requests of the Holders.

                Registrations effected pursuant to this Section 4.3 shall not be
counted as a Request for Registration effected pursuant to Section 4.2 hereof.

                4.4      Company Registration.

                           (a) If at Any time,  or from  time to time,  prior to
the date seven (7) years after the date hereof,  the Company shall  determine to
register any of its securities, either for its own account or for the account of
a security  holder or holders,  other than (i) a registration on Form S-1 or S-8
relating  solely  to  employee  benefit  plans,  or a  registration  on Form S-4
relating solely to an SEC Rule 145  transaction,  or a registration on any other
form which  does not  include  substantially  the same  information  as would be
required  to be  included  in a  registration  statement  covering  he  sale  of
Registrable  Securities,  or (ii) a registration pursuant to Sections 4.2 or 4.3
hereof, the company will:

                    (i) promptly give to each Holder written
notice thereof; and

                    (ii) include in such  registration,  and in any underwriting
involved  therein,  all the  Registrable  securities  specified  in any  written
request or  requests by any Holder or Holders  received  by the  Company  within
twenty  (20) days  after  such  written  notice  is given on the same  terms and
conditions  as the  Common  Stock,  if any,  otherwise  being sold  through  the
underwriter in such registration.

                           (b) If the  registration  of which the Company  gives
notice is for a  registered  public  offering  involving  an  underwriting,  the
Company  shall so advise  the  Holders  as a part of the  written  notice  given
pursuant to clause (i) of Section 4.4(a).  In such event the right of any Holder
to  registration  pursuant to this  Section 4.4 shall be  conditioned  upon such
Holder's  participation in such  underwriting and the inclusion of such Holder's
Registrable  securities in the underwriting to the extent provided  herein.  All
Holders  proposing  to  distribute  their  Registrable  Securities  through such
underwriting  shall enter into an underwriting  agreement in customary form with
the underwriter or underwriters selected for such underwriting by the Company.

                           (c)  Notwithstanding  any  other  provision  of  this
Section 4.4, if the  underwriter  determines  that marketing  factors  require a
limitation of the number of shares to be underwritten, the underwriter may limit
the amount of  Registrable  Securities  to be included in the  registration  and
underwriting.  The Company shall so advise all Holders of Registrable Securities
which would otherwise be registered and underwritten  pursuant  hereto,  and the
number  of  shares  of   Registrable   Securities   that  may  be   included  in
the-registration  and underwriting  shall be allocated among all of the Holders,
in  proportion,  as  nearly  as  practicable,  to  the  amounts  of  Registrable
Securities  held  by  such  Holders  at the  time  of  filing  the  registration
statement. No Registrable Securities excluded from the underwriting by reason of
the underwriter's marketing limitation shall be included in such registration.

                           (d)  Notwithstanding  any  other  provision  of  this
Section 4.4. no Holder shall be entitled to include any  Registrable  Securities
in a  registration  pursuant to this  Section 4.4 if and to the extent that such
inclusion would reduce the number of shares of Registrable  Securities  entitled
to participate in such  registration  pursuant to Section 7.2, 7.3 or 7.4 of the
Preferred Stock Purchase  Agreement.  The Company shall so advise all Holders of
Registrable  Securities which would otherwise be registered  pursuant hereto but
for the foregoing sentence,  and the number of shares of Registrable  Securities
that may be included in the  registration  shall be  allocated  among all of the
Holders, in proportion, as nearly as practicable,  to the amounts of Registrable
Securities  held  by  such  Holders  at the  time  of  filing  the  registration
statement.

                  4.5  Expenses  of  Registration.   All  expenses  incurred  in
connection with any registration,  qualification or compliance  pursuant to this
Article  IV,  including  without  limitation,   all  registration,   filing  and
qualification  fees,  printing expenses,  escrow fees, fees and disbursements of
counsel for the  Company,  accounting  fees and  expenses,  and  expenses of any
special audits incidental to or required by such registration, shall be borne by
the Company;  provided,  however,  that the Company shall not be required to pay
underwriters, fees, discounts or commissions relating to Registrable Securities,
or any fees for counsel to the selling shareholders.

                  4.6 Transfer of Registration  Rights.  The rights to cause the
Company to register  securities  granted by the Company under  Sections 4.2, 4.3
and  4.4  hereof  may be  assigned  in  writing  by any  Holder  of  Registrable
Securities to a transferee or assignee of not less than fifty thousand  (50,000)
shares of the  Registrable  Securities (as  appropriately  adjusted from time to
time for stock splits and the like); provided,  that such transfer may otherwise
be  effected  in  accordance  with the terms of this  Agreement  and  applicable
securities laws; and provided further,  that the Company is given written notice
by such holder of  Registrable  Securities at the time of or within a reasonable
time after said  transfer,  stating the name and address of said  transferee  or
assignee  and  identifying   the  securities   .-.with  respect  to  which  such
registration rights are being assigned.

                  4.7 "Market Stand-off" Agreement. The Holders hereby agree not
to sell or otherwise  transfer or dispose of any Registrable  Securities held by
them during the one hundred eighty (180) day period following the effective date
of a registration statement of the Company filed under the Act; provided that:

                           (a) such agreement shall only apply to the first such
registration statement of the Company including shares of Common Stock (or other
securities) to be sold on its behalf to the public in an underwritten offering;

                           (b) such  agreement  shall not apply to any shares of
Registrable  Securities  that are included in such public offering in accordance
with the terms hereof; and

                           (c)  all  executive  officers  and  directors  of the
Company and all other persons with  registration  rights (whether or not granted
pursuant to this Agreement) enter into similar agreements.

                The Company may impose  stop-transfer  instructions with respect
to the Registrable Securities subject to the foregoing restriction until the end
of said one hundred eighty (180) day period.

                                  MISCELLANEOUS

                  5.1  Notice.  Any notice or other  communication  required  or
permitted hereunder shall be in writing and shall be delivered per.-tonally,  by
facsimile or sent by certified,  registered,  or express mail,  postage prepaid,
and shall be deemed given when so delivered  personally  or by facsimile  or, if
mailed,  three (3) days after the date of deposit in the United States mails, as
follows:

                           (i)      if to the Company, to:

                                     IOMED, Inc.
                                     1290 West 2320 South, Suite A
                                     Salt Lake City, Utah 81119
                                     Attn:  President
                                     with a copy to:
                                     Morrison & Foerster
                                     345 California Street
                                     San Francisco, California 94104
                                     Attn:  Bruce A. Mann, Esq.
                           (ii)     if to the Investors, to:

their addresses specified on the records of the Company

                  5.2  Governing  Law. This  Agreement  shall be governed by the
laws of the State of Utah, excluding the conflicts of laws provisions thereof.

                  5.3  Counterparts.  This  Agreement  may be executed in any of
counterparts,  each of which  shall be an  original,  but all of which  together
shall constitute one instrument.

                  5.4 Entire  Agreement.  This Agreement and the other documents
delivered  pursuant  hereto  constitute  the full and entire  understanding  and
agreement between the parties with regard to the subjects hereof and thereof.

                IN WITNESS  WHEREOF,  the  parties  hereto  have  executed  this
Agreement as of the day and year first written above.

                                         IOMED, INC.
                                         a Utah Corporation


                     By: /s/ Ned M. Weinshenker
                     Ned M. Weinshenker
                     Chief Executive Officer

                     NEWTEK VENTURES
                     a California limited partnership


                     By: /s/ Peter J. Wardle

                     Name: Peter J. Wardle

                     Its: General Partner

                     250,000 shares of Common Stock
                     250,000 Common Stock Rights

                     MBW VENTURE PARTNERS, LIMITED PARTNERSHIP, a Michigan
                     Limited partnership

                     By:      MBW Management Inc.
                     Its:     Authorized Agent


                     By: /s/ James R. Weering

                     Name: James R. Weering

                     Its: Managing Director

                     192,000 shares of Common Stock
                     192,000 Common Stock Rights

                     MICHIGAN INVESTMENT FUND, L.P.,
                     a Michigan limited partnership

                     By:      MBW Management Inc.
                     Its:     Authorized Agent


                     By: /s/ James R. Weering

                     Name: James R. Weering

                     Its: Managing Director

                     57,500 shares of Common   Stock

                     57,500 Common Stock Rights

                     INTERHEALTH LIMITED
                     PARTNERSHIP, a California
                     limited partnership


                     By: /s/ Alejandro Zaffaroni Ph.D.

                     Name: Alejandro Zaffaroni Ph.D.

                     Its: General & Limited Partner

                     175,000 shares of Common Stock
                     175,000 Common Stock Rights

                     VADEX-PANAMA, S.A., a
                     Panamanian corporation

                     By: /s/ Gustavo Nicolich

                     Name: Gustavo Nicolich

                     Its  President

                     325,000 shares of Common Stock
                     325,000 Common Stock Rights



<PAGE>

                       ASSIGNMENT AND ASSUMPTION AGREEMENT

                  This assignment and assumption agreement is entered into among
Vadex-Panama,  S.A.,  a Panamanian  corporation  "Vadex"),  Interhealth  Limited
Partnership; a California limited partnership ("Interhealth"), and IOMED, Inc. ,
a Utah corporation ("IOMED").

                  1.  Interhealth  hereby  assigns  to Vadex all of its  rights,
interests and obligations under the Stock Purchase Agreement, dated February 19,
1993,  among  IOMED,  Vadex,  Interhealth,  and the other  parties  thereto (the
"Purchase Agreement").

                  2. In consideration  of the foregoing,  Vadex agrees to assume
and be bound by all the liabilities, obligations and duties of Interhealth under
the Purchase Agreement.

                  3. Vadex also agrees to be bound by all the  provisions of the
Purchase  Agreement  relating to the foregoing  assigned  rights,  interests and
obligations.

                  4.  IOMED  acknowledges  and  agrees  to  the  assignment  and
assumption on the terms set forth above.

                IN WITNESS  WHEREOF,,  the Parties hereto have entered into this
Agreement as of this 12th day of March, 1993.

                  VADEX-PANAMA, S.A., a Panamanian corporation


                  By: /s/ Gustavo Nicolich

                  Title:  President
                  VADEX-PANAMA, S.A.

                  INTERHEALTH LIMITED PARTNERSHIP,
                  a California limited partnership


                  By: /s/ Alejandro Zaffaroni Ph.D.

                  Title:  General and Limited Partner
                  INTERHEALTH LIMITED

                  IOMED, INC., a Utah corporation


                  By: /s/ Ned M. Weinshenker

                  Title: CEO





         THIS WARRANT AND THE SHARES  ISSUABLE  HEREUNDER HAVE NOT BEEN
         REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDDED,  AND
         MAY NOT BE SOLD, PLEDGED, OR OTHERWISE  TRANSFERRED WITHOUT AN
         EFFECTIVE  REGISTRATION  THEREOF UNDER SUCH ACT OR PURSUANT TO
         RULE 144 OR AN OPINION OF COUNSEL  REASONABLY  SATISFACTORY TO
         THE CORPORATION AND ITS COUNSEI, THAT SUCH REGISTRATION IS NOT
         REQUIRED.


                            WARRANT TO PURCHASE STOCK

Corporation:               IOMED, Inc., a Utah corporation
Number of Shares: 10,000
Class of Stock:   Common
Initial Exercise Price:    $__*__ per share         *As determined by Appendix 3
                              -
Issue Date:                June 25, 1992
Expiration Date:  June 24, 2002


         THIS WARRANT CERTIFIES THAT, for the agreed upon value of $1.00 and for
other  good and  valuable  consideration,  SILICON  VALLEY  BANK  ("Holder")  is
entitled to purchase  the number of fully paid and  nonassessable  shares of the
class of securities  (the "Shares") of the  corporation  (the  "Company") at the
initial  exercise  price per Share (the "Warrant  Price") all as set forth above
and as adjusted pursuant to Article 2 of this Warranty subject to the provisions
and upon the terms and conditions set forth of this Warrant.

ARTICLE 1.        EXERCISE.

                  1.1 Method of Exercise.  Holder may  exercise  this Warrant by
delivering in its entirety  subject to provisions in Appendix 3, a duly executed
Notice of  Exercise  in  substantially  the form  attached  as Appendix 1 to the
principal  office of the Company.  Unless  Holder is exercising  the  conversion
right set forth in Section l.2, Holder shall also deliver to the Company a check
for the aggregate Warrant Price for the Shares being purchased.

                  1.2 Conversion  Right.  In lieu of exercising  this Warrant as
specified in Section  1.1.  Holder may convert this  Warrant,  in whole,  into a
number of Shares  determined by dividing (a) the aggregate  fair market value of
the Shares or other securities  otherwise issuable upon exercise of this Warrant
minus the aggregate Warrant Price of such Shares by (b) the fair market value of
one Share.  The fair market  value of the Shares  shall be  determined  pursuant
Section 1.4.

                  1.3 Alternative Stock Appreciation  Right. At Holder's option,
the Companv  shall pay Holder the fair market value of the Shares  issuable upon
conversion  of this  Warrant  pursuant  to  Section  1.2 in cash in lieu of such
Shares.

                  1.4      Fair Market Value.  As Amended by Appendix 3.

                  1.5 Delivery of Certificate  and New .Warrant.  Promptly after
Holder  exercises or converts this Warrant,  the Company shall deliver to Holder
certificates  for the Shares  acquired  and, if this  Warrant has not been fully
exercised  or  converted  and has not expired,  a new Warrant  representing  the
Shares not so acquired.

                  1.6 Replacement of Warrants. On receipt of evidence reasonably
satisfactory  to the Company of the loss,  theft,  destruction  or mutilation of
this Warrant and, in the case of loss,  theft or destruction,  on delivery of an
indemnity  agreement  reasonably  satisfactory in form and amount to the Company
or, in the case of mutilation, or surrender and cancellation of this Warrant the
Company at its expense shall execute and deliver, in lieu of this Warrant, a new
warrant of like tenor.

                  1.7  Repurchase  on  Sale,  Merger,  or  Consolidation  of the
Company.

                           1.7.1.   "Acquisition".   For  the  purpose  of  this
Warrant,  "Acquisition"  means any sale, license, or other disposition of all or
substantially  all  of  the  assets  of  the  Company,  or  any  reorganization,
consolidation,  or merger of the  Company  where the  holders  of the  Company's
securities  before  the  transaction  beneficially  own  less  than  50%  of the
outstanding voting securities of the surviving entity after the transaction.

                           1.7.2  Assumption of Warrant.  If upon the closing of
any  Acquisition  the successor  entity assumes the obligations of this Warrant,
then this  Warrant  shall be  exercisable  for the same  securities,  cash,  and
property  as would be payable  for the Shares  issuable  upon  exercise  of this
Warrant  as if  such  Shares  were  outstanding  on  the  record  date  for  the
Acquisition  and  subsequent  closing.  The  Warrant  Price  shall  be  adjusted
accordingly.

                           1.7.3  Nonassumption.  If  upon  the  closing  of any
Acquisition the successor entity does not assume the obligations of his Warrant,
then this Warrant shall be deemed to have been automatically  converted pursuant
to Section 1.2 and thereafter Holder shall participate in the acquisition on the
same terms as other holders of the same class of securities of the Company.

                           1.7.4 Purchase Right.  Notwithstanding the foregoing,
at the election of Holder,  the Company shall purchase the full amount of shares
issuable under this Warrant for cash upon the closing of any  Acquisition for an
amount equal to (a) the fair market value of any  consideration  that would have
been received by Holder in consideration of the Shares had Holder exercised this
Warrant  immediately  before the record date for  determining  the  shareholders
entitled  to  participate  in the  proceeds  of the  Acquisition,  less  (b) the
aggregate Warrant Price of the Shares, but in no event less than zero.

ARTICLE 2.        ADJUSTMENTS TO THE SHARES.

                  2.1 Stock Dividends,  Splits,  Etc. If the Company declares or
pays a dividend on its common stock (or the Shares if the Shares are  securities
other  than  common  stock)  payable  in  common  stock,  or  other  securities,
subdivides the  outstanding  common stock into a greater amount of common stock,
or, if the Shares are securities other than common stock,  subdivides the Shares
in a transaction that increases the amount of common stock into which the Shares
are  convertible,  then upon exercise of this Warrant,  for each Share acquired,
Holder  shall  receive,  without  cost to Holder,  the total  number and kind of
securities  to which Holder would have been entitled had Holder owned the Shares
of record as of the date the dividend or subdivision occurred.

                  2.2  Reclassification,  Exchange  or  Substitution.  Upon  any
reclassification,  exchange,  substitution,  or other  event  that  results in a
change of the number  and/or class of the  securities  issuable upon exercise or
conversion of this Warrant,  Holder shall be entitled to receive,  upon exercise
or conversion of this  Warrant,  the number and kind of securities  and property
that  Holder  would  have  received  for the  Shares  if this  Warrant  had been
exercised immediately before such reclassification,  exchange,  substitution, or
other  event.  Such an event  shall  include  any  automatic  conversion  of the
outstanding or issuable securities of the Company of the same class or series as
the Shares to common stock  pursuant to the terms of the  Company's  Articles of
Incorporation  upon the closing of a registered public offering of the Company's
common stock.  The Company or its successor shall promptly issue to Holder a new
Warrant for such new securities or other property. The new Warrant shall provide
for adjustments which shall be as nearly equivalent as may be practicable to the
adjustments  provided  for in this  Article  2  including,  without  limitation,
adjustments  to the Warrant  Price and to the number of  securities  or property
issuable  upon exercise of the new Warrant.  The  provisions of this Section 2.2
shall similarly apply to successive reclassifications, exchanges, substitutions,
or other events.

                  2.3  Adjustments  for  Combinations,  Etc. If the  outstanding
Shares are combined or consolidated  by  reclassification  or otherwise,  into a
lesser number of shares, the Warrant Price shall be proportionately increased.

                  2.4 Adjustments for Diluting Issuances.  The Warrant Price and
the number of Shares  issuable  upon  exercise of this Warrant or, if the Shares
are  Preferred  Stock.  the  number  of shares of  common  stock  issuable  upon
conversion of the Shares,  shall be subject to adjustment,  from time to time in
the manner set forth on Exhibit A in the event of Diluting Issuances (as defined
on Exhibit A).

                  2.5 No Impairment.  The Company shall not, by amendment of its
Articles  of  Incorporation  or through a  reorganization,  transfer  of assets,
consolidation,  merger,  dissolution,  issue, or sale of securities or any other
voluntary action, avoid or seek to avoid the observance or performance of any of
the terms to be observed or performed  under this  Warrant by the  Company,  but
shall at all times in good faith assist in carrying out of all the provisions of
this Article 2 and in taking all such action as may be necessary or  appropriate
to protect Holder's rights under this Article against impairment. If the Company
takes  any  action  affecting  the  Shares or its  common  stock  other  than as
described above that adversely  affects Holder's rights under this Warrant,  the
Warrant Price' shall be adjusted downward and the number of Shares issuable upon
exercise  of this  Warrant  shall be  adjusted  upward in such a manner that the
aggregate Warrant Price of this Warrant is unchanged.

                  2.6 Fractional  Shares. No fractional Shares shall be issuable
upon exercise or conversion of the Warrant and the number of Shares to be issued
shall be rounded down to the nearest whole Share. If a fractional share interest
arises upon any  exercise  or  conversion  of the  Warrant,  the  Company  shall
eliminate such  fractional  share  interest by paying Holder amount  computed by
multiplying the factional interest by the fair market value of a full Share.

                  2.7 Certificate as to Adjustments. Upon each adjustment of the
Warrant  Price,   the  Company  at  its  expense  shall  promptly  compute  such
adjustment, and furnish Holder with a certificate of its Chief Financial Officer
setting forth such adjustment and the facts upon which such adjustment is based.
The Company shall,  upon written request,  furnish Holder a certificate  setting
forth  the  Warrant  Price in effect  upon the date  thereof  and the  series of
adjustments leading to such Warrant Price.

ARTICLE 3.        REPRESENTATIONS AND COVENANTS OF THE COMPANY.

                  3.1  Representations   and  Warranties.   The  Company  hereby
represents and warrants to the Holder as follows:

                           (a) The initial Warrant Price referenced on the first
page of this  Warrant is not  greater  than (i) the price per share at which the
Shares were last issued in an arms-length transaction in which at least $500,000
of the Shares were sold and (ii) the fair  market  value of the Shares as of the
date of this Warrant.

                           (b) All Shares  which may be issued upon the exercise
of the purchase right represented by this Warrant,  and all securities,  if any,
issuable upon conversion of the Shares shall, upon issuance, be duly authorized,
validly  issued,  fully  paid  and  nonassessable,  and  free of any  liens  and
encumbrances  except for  restrictions on transfer  provided for herein or under
applicable federal and state securities laws.

                  3.2 Notice of Certain Events.  If the Company  proposes at any
time (a) to declare any dividend or distribution upon its common stock,  whether
in cash, property,  stock, or other securities and whether or not a regular cash
dividend;  (b) to offer for subscription pro rata to the holders of any class or
series  of its stock  any  additional  shares of stock of any class or series or
other rights; (c) to effect any  reclassification  or recapitalization of common
stock; (d) to merge or consolidate with or into any other corporation,  or sell,
lease,  license,  or  convey  all or  substantially  all of  its  assets,  or to
liquidate,  dissolve or wind up; or (e) offer holders of registration rights the
opportunity to participate in an  underwritten  public offering of the company's
securities for cash, then, in connection with each such event, the Company shall
give  Holder  (1) at least 20 days prior  written  notice of the date on which a
record will be taken for such dividend,  distribution,  or  subscription  rights
(and  specifying  the date on which the holders of common stock will be entitled
thereto) or for  determining  rights to vote,  if any, in respect of the matters
referred to in (c) and (d) above;  (2) in the case of the matters referred to in
(c) and (d)  above at least 20 days  prior  written  notice of the date when the
same will take place  (and  specifying  the date on which the  holders of common
stock will be entitled to exchange  their common stock- for  securities or other
property  deliverable upon the occurrence of such event); and (3) in the case of
the matter referred to in (e) above,  the same notice as is given to the holders
of such registration rights.

                  3.3  Information  Rights.  So long as the  Holder  holds  this
Warrant  and/or any of the Shares,  the Company  shall deliver to the Holder (a)
promptly after mailing, copies of all notices or other written communications to
the  shareholders  of the Company,  (b) within ninety (90) days after the end of
each fiscal year of the Company,  the annual audited financial statements of the
Company certified by independent public  accountants of recognized  standing and
(c)  within  forty-five  (45)  days  after  the end of each of the  first  three
quarters of each fiscal  year,  the  Company's  quarterly,  unaudited  financial
statements.

                  3.4 Registration Under Securities Act of 1993, as Amended. The
Company  agrees  that the Shares or, if the Shares are  convertible  into common
stock of the Company,  such common stock,  shall be subject to the  registration
rights set forth on Exhibit B, if attached.

ARTICLE 4.        MISCELLANEOUS.

                  4.1 Term:  Notice of Expiration.  This Warrant is exercisable,
in whole  or in  part,  at any  time  and  from  time to time an or  before  the
Expiration Date set forth above. The Company shall give Holder written notice of
Holder's  right to exercise  this Warrant in the form attached as Appendix 2 not
more than 90 days and not less than 30 days before the  Expiration  Date. If the
notice is not so given,  the  Expiration  Date shall  automatically  be extended
until 30 days after the date the Company delivers the notice to Holder.

                  4.2 Legends.  This Warrant and the Shares (and the  securities
issuable,  directly or indirectly,  upon conversion of the Shares, if any) shall
be imprinted with a legend in substantially the following form:

         THIS  SECURITY  AND  THE  SHARES  ISSUABLE   HEREUNDER  HAVE  NOT  BEEN
         REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, AND MAY NOT BE
         SOLD,   PLEDGED  OR   OTHERWISE   TRANSFERRED   WITHOUT  AN   EFFECTIVE
         REGISTRATION  THEREOF  UNDER  SUCH  ACT OR  PURSUANT  TO RULE 144 OR AN
         OPINION OF COUNSEL  REASONABLY  SATISFACTORY TO THE CORPORATION AND ITS
         COUNSEL THAT SUCH REGISTRATION IS NOT REQUIRED.

                  4.3 Compliance with Securities Laws on Transfer.  This Warrant
and the Shares issuable upon exercise this Warrant (and the securities issuable,
directly  or  indirectly,  upon  conversion  of the  Shares,  if any) may not be
transferred or assigned in whole or in part without  compliance  with applicable
federal  and  state  securities  laws  by  the  transferor  and  the  transferee
(including,  without  limitation,  the  delivery  of  investment  representation
letters and legal opinions reasonably satisfactory to the Company, if reasonably
requested by the Company).  The Company  shall not require  Holder to provide an
opinion of counsel if the  transfer is to an  affiliate  of Holder so long as an
affiliate is a financial  institution who is in the business of lending funds or
buying and selling financial  instruments or if there is no material question as
to the availability of current information as referenced in Rule 144(c),  Holder
represents  that it has complied with Rule 144(d) and (e) in reasonable  detail,
the selling  broker  represents  that it has complied with Rule 144(f),  and the
Company is provided with a copy of Holder s notice of proposed sale.

                  4.4 Transfer  Procedure.  Subject to the provisions of Section
4.2 or  indirectly,  and  Section  4.3 Holder may  transfer  all or part of this
Warrant or the Shares  issuable upon exercise of this Warrant (or the securities
issuable,  directly or  indirectly  upon  conversion  of the Shares,  if any) by
giving the  Company  notice of the  portion  of the  Warrant  being  transferred
setting  forth the  name,  address  and  taxpayer  identification  number of the
transferee  and  surrendering  this Warrant to the Company for reissuance to the
transferees) (and holder if applicable).  Unless the Company is filing financial
information  with the SEC pursuant to the  Securities  Exchange Act of 1934, the
Company  shall have the right to refuse to transfer  any portion of this Warrant
to any person who directly competes with the Company.

                  4.5  Notices.  All notices and other  communications  from the
Company to the Holder,  or vice versa,  shall be deemed  delivered and effective
when given  personally or mailed by  first-class  registered or certified  mail,
postage  prepaid,  at such address as may have been  furnished to the Company or
the  Holder,  as the case may be, in writing by the  Company or such holder from
time to time.

                  4.6 Waiver.  This  Warrant and any term hereof may be changed,
waived,  discharged or terminated  only by an instrument it in writing signed by
the party  against  which  enforcement  of such  change,  waiver,  discharge  or
termination is sought.

                  4.7 Attorneys  Fees.  In the event of any dispute  between the
parties  concerning  the  terms  and  provisions  of  this  Warrant,  the  party
prevailing  in such  dispute,  shall be entitled to collect from the other party
all costs incurred in such dispute, including reasonable attorneys' fees.

                  4.8  Governing-Law,  This  Warrant  shall be  governed  by and
construed in accordance with the laws of the State of California, without giving
effect to its principles regarding conflicts of law.

                                    "COMPANY"


                                    By: /s/ Stephen J. Ober
                                    Name: Stephen J. Ober 
                                    Title: President


                                    By: /s/ Mary A. Crowther

                                    Name: Mary A. Crowther

                                    Title: Assistant Secretary


                                




                             1988 STOCK OPTION PLAN

                                   IOMED INC.

               ---------------------------------------------------



         1. Purpose.  This 1988 Stock Option Plan (the "Plan") is intended as an
incentive  to  employees  (whether  or not  officers)  of  IOMED,  INC.,  a Utah
corporation (the "Corporation"),  or its subsidiaries, and to others who perform
substantial  services  for the  Corporation,  by  enabling  them to  acquire  or
increase their proprietary  interest in the Corporation through ownership of the
Corporation's  common  shares.  The  purposes  of the  Plan  are to  enable  the
Corporation to retain valuable  employees,  to attract new employees,  to obtain
the  services  of  experts  and   consultants,   to   encourage   the  sense  of
proprietorship  of such persons in the Corporation,  and to stimulate the active
interest  of such  persons  in the  development  and  financial  success  of the
Corporation.

         2. Status of Options.  Options granted under the Plan shall  constitute
either incentive stock options ("Incentive Stock Options") within the meaning of
Section 422A of the Internal  Revenue Code, as amended (the "Code"),  or options
which are not  incentive  stock options  ("Non-Incentive  Stock  Options").  The
Incentive Stock Options and the Non-Incentive Stock Options which may be granted
under the Plan are referred to herein collectively as "Options".

         3.  Administration.  The Plan shall be administered by a committee (the
"Committee")  appointed  by the  Board  of  Directors  of the  Corporation.  The
Committee  shall consist of at least three (3) members of the Board of Directors
and may include the entire Board of Directors;  provided,  that no member of the
Committee shall be eligible to receive Options under the Plan while serving as a
member of the  Committee.  The Board of Directors may from time to time,  remove
members  from,  or add members to, the  Committee.  Vacancies on the  Committee,
howsoever  caused,  shall be filled by the Board of Directors  from the Board of
Directors.  The Committee shall select one of its members as Chairman, and shall
hold  meetings at such times and places as it shall  select.  Acts approved by a
majority of the  Committee  at  meetings  at which a quorum is present,  or acts
reduced to and approved in writing by all of the members of the Committee, shall
be the valid acts of the Committee.  The Committee  shall have full and complete
power and  authority,  without  further  approval by the Board of Directors,  to
designate those persons who shall receive Options pursuant to the Plan; to grant
Options pursuant to the Plan; to determine  whether Option's granted pursuant to
the Plan shall be Incentive  Stock Options or  Non-Incentive  Stock Options;  to
establish  the dates upon which  Options  granted  pursuant to the Plan shall be
exercisable,  the option purchase price of the Corporation's common shares which
are  subject  to  Options  granted  under  the  Plan,  and all  other  terms and
conditions concerning the Options or their exercise; to interpret the provisions
and  supervise  the  administration  of the Plan;  and to otherwise  further the
purposes of the Plan. The  interpretation  and  construction by the Committee of
any  provision of the Plan,  or of any Option  granted under it, shall be final,
conclusive  and  binding  upon the  Corporation  and all persons who are granted
Options  under the Plan.  No member of the Board of Directors  or the  Committee
shall be liable for any action or determination  made in good faith with respect
to the Plan, or any Option granted under it.

         4.       Eligibility.

                  (a) The persons  who shall be  eligible  to receive  Incentive
Stock  Options  under  the  Plan  shall  be such  full or  part  time  employees
(including officers,  whether or not they are directors) of the Corporation,  or
of its subsidiaries,  as the Committee shall select from time to time. Except as
otherwise specifically provided herein, no employee shall be eligible to receive
Incentive Stock Options under the Plan if, at the date such Options are granted,
such  employee  owns stock  possessing  more than ten percent (10%) of the total
combined  voting  power of all  classes of stock of the  Corporation,  or of any
parent or subsidiary  corporation,  including stock attributable to the employee
pursuant to Section 425(d) of the Code; provided, however, that any employee who
would have been otherwise  eligible to receive Incentive Stock Options under the
Plan,  but for the fact that such employee owns stock  possessing  more than ten
percent  (10%) of the total  combined  voting power of all classes of stock,  as
provided above,  shall be eligible to receive  Incentive Stock Options under the
Plan if, at the time such  Incentive  Stock  Options  are  granted,  the  option
purchase price for the Corporation's  common shares subject to such Option is at
least 110% of the fair market  value such common  shares,  and if the  Incentive
Stock Option granted to such employee is not exercisable after the expiration of
five (5) year from the date such Option is granted.

                  (b) The persons who shall be eligible to receive Non-Incentive
Stock Options under the Plan shall be such persons  (whether or not employees of
the  Corporation)  who  perform  substantial  services  for or on  behalf of the
Corporation  or any of its  subsidiaries,  affiliates or any entity in which the
Corporation  has an  interest,  all as the  Committee  shall select from time to
time.

         5. Common Shares Subject to the Plan. The shares which shall be subject
to Options granted  pursuant to the Plan shall be the  Corporation's  authorized
but  unissued  or  reacquired  common  shares,  par value  $.001 per share.  The
aggregate  number of common  shares  which may be  issued  pursuant  to  Options
granted  under the Plan shall not exceed One  Million  (1,000,000)  shares  (the
"Shares").  The limitations established by each of the preceding sentences shall
be subject to  adjustment  as provided in paragraph 8 hereof.  In the event that
any  outstanding  Option under the Plan for any reason expires or is terminated,
the Shares allocable to the unexercised portion of such Option may again be made
the subject of an Option under the Plan.

         6. Terms and  Conditions of Incentive  Stock Options.  Incentive  Stock
Options  granted  pursuant to the Plan shall be  authorized by the Committee and
shall be  evidenced  by  agreements  which shall be in such form and which shall
contain such  provisions  consistent  with the Plan as the Committee  shall deem
necessary and  appropriate.  Each Incentive Stock Option granted pursuant to the
Plan shall comply with and be subject to the following terms and conditions:

                  (a) Employment Arrangement. The granting of an Incentive Stock
Option to any employee shall not impose upon the  Corporation  any obligation to
retain the employee in its employ for any period.

                  (b) Number of Shares.  Each Incentive Stock Option shall state
the number of Shares to which it pertains.

                  (c) Option Price.  Each Incentive Stock Option shall state the
option purchase price of the Shares subject to such Options,  which shall not be
less  than  100% of the  fair  market  value  of the  Shares  on the date of the
granting of the  Incentive  Stock  Option.  The fair market  value of the Shares
shall be  determined  by the  Committee  in good faith,  by  reference to market
quotations,  appraisals  by  disinterested  parties,  or such other means as the
Committee shall deem appropriate. The option purchase price of Shares subject to
Incentive Stock Options  granted to any employee who owns stock  possessing more
than ten  percent  (10%) of the total  combined  voting  power of all classes of
stock of the Corporation,  shall be determined in accordance with paragraph 4(a)
hereof.

                  (d) Medium and Time of Payment.  The option  purchase price of
Incentive Stock Options shall be payable upon the exercise of the Option and may
be paid by cash or check,  or by the delivery to the  Corporation  of such other
form of  consideration,  including  but not  limited  to  common  shares  of the
Corporation or options to purchase  common shares of the  Corporation,  provided
that no type of consideration  which would disqualify the Option as an Incentive
Stock Option under Section 422A of the Code shall be approved by the  Committee.
The  Incentive  Stock  Option  shall  be  exercised  by  written  notice  to the
Corporation,  in the form attached hereto as Exhibit "All (or in such other form
as the  Committee  shall,  in  its  sole  discretion,  deem  acceptable)  at its
principal  office.  Such notice shall state the optionee's  election to exercise
the Option, shall state the exact number of Shares as to which exercise is being
made and shall be  accompanied  by  payment of the full  purchase  price of such
Shares.  The Incentive Stock Option shall be deemed  exercised upon the date the
Corporation  actually receives the notice and payment required by this paragraph
6(d). The Corporation shall deliver to the person exercising the Incentive Stock
Option a certificate  or  certificates  representing  the Shares covered by such
Option as soon as  practical  after the  required  notice and payment  have been
received by the Corporation.

                  (e) Terms and Exercise.  Each  Incentive  Stock Option granted
pursuant to the Plan may be exercised only as provided in the agreement executed
by the Corporation and the employee, which shall contain such provisions as to a
vesting  schedule and other terms or  conditions  for exercise of the  Incentive
Stock  Options as the  Committee  may,  in its sole  discretion,  determine  and
approve.  Unless  otherwise  provided in the Plan or the  agreement  between the
employee and the  Corporation,  any portion of the Incentive Stock Option not in
fact  exercised  in the  year in  which  it vests  shall  not  lapse  and may be
exercised at any time during the remaining  term of the Incentive  Stock Option.
Notwithstanding  anything  in the Plan to the  contrary,  each  Incentive  Stock
Option  granted  under the Plan shall  terminate and may not be exercised to any
extent  after the  expiration  of ten (10)  years  from the date such  Option is
granted.  No Incentive Stock Option or installment  thereof shall be exercisable
except as to whole shares,  and fractional share interests shall be disregarded.
During the  lifetime  of the  employee,  the  Incentive  Stock  Option  shall be
exercisable only by the employee.  No Incentive Stock Option shall be assignable
or transferable  by the employee,  other than by will or the laws of descent and
distribution, as provided in paragraph 6(g) hereof.

                  (f) Termination of Employment  Except  Disability or Death. If
the  employee  shall cease to be employed by the  Corporation,  or by one of its
subsidiaries, for any reason except disability or death, Incentive Stock Options
granted to such  employee,  to the extent  vested upon the date such  employee's
employment  terminates  and to the extent not  theretofore  exercised,  shall be
exercisable  at any time  within  three  (3)  months  after  such  cessation  of
employment. The transfer of the employee from the employ of the Corporation to a
subsidiary,  or vice versa,  or from one  subsidiary  to  another,  shall not be
deemed a cessation  of  employment;  provided,  however,  that  Incentive  Stock
Options shall not be exercisable,  under any condition,  after the expiration of
ten (10)  years  from the date they are  granted.  Whether  authorized  leave of
absence or  absence  for  military  or  governmental  service  shall  constitute
termination of employment,  for the purposes of the Plan, shall be determined by
the Committee, which determination shall be final and conclusive.

                  (g) Death or  Disability  of Employee or Transfer of Incentive
Stock Options.  If the employee shall die or become disabled (within the meaning
of Section 422A(c)(7) of the Code) while in the employ of the Corporation,  or a
subsidiary,  and shall not have  theretofore  fully  exercised  Incentive  Stock
Options  granted under the Plan,  such Incentive Stock Options may be exercised,
to the extent that the employee's  right to exercise such Incentive Stock Option
had accrued and become vested upon the date of his death or  disability,  at any
time within twelve (12) months after the employee's death or disability,  by the
employee  or his  legal  representative,  in the case of  disability,  or by the
personal representatives,  executors or administrators of the employee's estate,
in the case of death,  or by any person or persons who shall have  acquired  the
Incentive  Stock Option  directly  from the employee by bequest or  inheritance,
provided,  that under no  circumstances  may an Incentive  Stock Option  granted
under the Plan be  exercisable  after the  expiration of ten (10) years from the
date upon which such Option was granted.

                  (h) Value of Shares  Issued.  Notwithstanding  anything to the
contrary provided herein,  the aggregate fair market value, as determined at the
time an Incentive  Stock Option is granted,  of the Shares with respect to which
Incentive  Stock Options  granted under this Plan are  exercisable for the first
time by the optionee  during any calendar year (under all incentive stock option
plans of the Corporation and its parent and subsidiary  corporations)  shall not
exceed $100,000.

         7. Terms and Conditions of Non-Incentive  Stock Options.  Non-Incentive
Stock Options granted  pursuant to the Plan shall be authorized by the Committee
and shall be evidenced by agreements which shall be in such form and which shall
contain such  provisions  consistent  with the Plan as the Committee  shall deem
necessary and appropriate.  Each Non-Incentive  Stock Option granted pursuant to
the Plan shall comply with and be subject to the following terms and conditions:

                  (a) Number of Shares.  Each  Non-incentive  Stock Option shall
state the number of shares to which it pertains.

                  (b) Option Price. Each Non-Incentive  Stock Option shall state
the option purchase price for the shares covered by such Option, which shall not
be less than the par value of the shares.

                  (c) Medium and Time of Payment.  The option  purchase price of
Non-Incentive  Stock Options shall be paid by the delivery to the Corporation of
such  consideration as the Committee shall determine.  The  Non-Incentive  Stock
Options  shall be exercised by written  notice to the  Corporation,  in the form
attached hereto as Exhibit "B" (or in such other form as the Committee shall, in
its sole discretion, deem acceptable) at its principal office. Such notice shall
state the optionee's election to exercise the Non-Incentive Stock Option,  shall
state the exact number of Shares as to which exercise is being made and shall be
accompanied  by payment of the full option  purchase  price of such shares.  The
Non-incentive  Stock  Option  shall  be  deemed  exercised  upon  the  date  the
Corporation  actually receives the notice and payment required by this paragraph
7(c). The Corporation  shall deliver to the person  exercising the Non-Incentive
Stock Option a certificate or  certificates  representing  the shares covered by
such option as soon as practical after the required notice and payment have been
received by the Corporation.

                  (d)   Expiration   of   Non-Incentive    Stock   Options.   No
Non-Incentive  Stock Option granted pursuant to the Plan shall be exercisable by
the optionee,  in whole or in part, at any time after the expiration of ten (10)
years from the date such option is granted.

                  (e)  Terms  and  Exercise.  Each  Non-Incentive  Stock  Option
granted  pursuant to the Plan may be exercised only as provided in the agreement
executed  by  the  Corporation  and  the  optionee,  which  shall  contain  such
provisions as to a vesting  schedule and other terms or conditions  for exercise
of the Non-Incentive  Stock Option as the Committee may, in its sole discretion,
determine and approve. Unless otherwise provided in the Plan or in the agreement
between the optionee and the Corporation,  any portion of a Non-Incentive  Stock
Option not in fact  exercised  in the year in which it vests shall not lapse and
may be exercised  at any time during the  remaining  term of such  Non-Incentive
Stock  Option.  No  Incentive  Stock  Option  or  installment  thereof  shall be
exercisable  except as to whole shares,  and fractional share interests shall be
disregarded.

         8. Recapitalization of the Corporation.  Subject to any required action
by the  shareholders  of the  Corporation,  the  number of Shares  covered by an
Option,  and the option  purchase price of Shares  subject to Options,  shall be
proportionately  adjusted  for any  increase or decrease in the number of issued
and outstanding common shares of the Corporation resulting from a subdivision or
consolidation  of such  shares or the  payment of a share  dividend or any other
increase or decrease in the number of such shares  effected  without  receipt of
consideration by the Corporation.

                  If the Corporation  shall be the surviving  corporation in any
merger or consolidation,  each outstanding Option shall pertain and apply to the
number of  securities  to which the owner of the number of Shares  subject to an
Option would have been  entitled had the optionee  been the owner of such Shares
on the date of the merger or  consolidation.  In the event of a  dissolution  or
liquidation of the  Corporation,  or the sale of all or  substantial  all of the
assets of the Corporation, or a merger or consolidation in which the Corporation
is not  the  surviving  corporation  (collectively  "Terminating  Events"),  the
optionee  shall have the right,  for a period of thirty (30) days after the date
upon which the Corporation shall, at its sole election, send to the optionee (by
certified United States mail, with postage prepaid and return receipt requested)
written notice of such Terminating  Event, to exercise his Option in whole or in
part without regard to any vesting schedule otherwise  applicable to the Option.
If the optionee  shall fail to exercise  his Option  within such thirty (30) day
period,  the Option (or any  unexercised  portion  thereof) shall  terminate and
shall be of no further force or effect.  If the  Corporation  elects not to give
the optionees  written notice of the Terminating  Event,  then each  outstanding
Option shall pertain and apply to the number of securities or other  property to
which the owner of the  number of Shares  subject  to an Option  would have been
entitled  had the  optionee  been the  owner of such  Shares  on the date of the
Terminating Event.

                  In  the  event  of  a  change  in  the  Shares  as   presently
constituted, the securities resulting from any such change shall be deemed to be
Shares within the meaning of the Plan.

                  To the extent that the foregoing  adjustments  relate to stock
or  securities  of the  Corporation,  such  adjustments  shall  be  made  by the
Committee,  whose  determination  in that  respect  shall be final,  binding and
conclusive.

                  Except as hereinbefore expressly provided in this paragraph 8,
the optionee shall have no rights by reason of any subdivision or  consolidation
of shares  of stock of any class or the  payment  of any stock  dividend  or any
other  increase  or decrease in the number of shares of stock of any class or by
reason of any  dissolution,  liquidation,  merger,  consolidation or spin-off of
assets or stock of  another  corporation,  and any issue by the  Corporation  of
shares of stock of any class, or securities  convertible into shares of stock of
any class,  shall not affect,  and no adjustment by reason thereof shall be made
with respect to, the number or price of the Shares subject to the Option.

                  The grant of an Option  pursuant  to the Plan shall not affect
in  any  way  the  right  or  power  of the  Corporation  to  make  adjustments,
reclassifications,  reorganizations  or  changes  of  its  capital  or  business
structure or to merge, consolidate, dissolve, liquidate, sell or transfer all or
any part of its business or assets.

         9. Rights as a Shareholder.  An optionee or an authorized transferee of
an Option shall have no rights as a shareholder of the Corporation  with respect
to any  Shares  covered  by an  Option  until  the  date  of the  issuance  of a
certificate  representing such Shares. No adjustment shall be made for dividends
(ordinary or  extraordinary,  whether in cash,  securities or other property) or
distributions  or other  rights for which the  record  date is prior to the date
such certificate is issued, except as provided in paragraph 8 hereof.

         10.  Modification,  Extension and Renewal of Options. The Committee may
modify,  extend or renew  outstanding  Options granted under the Plan, or accept
the surrender of outstanding Options (to the extent not theretofore  exercised);
provided,  however, that in regard to Incentive Stock Options such actions shall
be taken subject to the terms and conditions and strictly in accordance with the
statutorily imposed limitations of Section 422A of the Code. Notwithstanding the
foregoing,  however,  without the consent of the optionee, no modification of an
Option shall  materially  alter or impair-any  rights or  obligations  under any
Option theretofore granted under the Plan.

         11. Restrictive  Legends.  Each certificate  representing Shares issued
pursuant  to the  exercise  of an  Option  may  have  impressed  thereupon  such
restrictive legends as the Committee shall deem appropriate.

         12. Right of First  Refusal.  Until the date which shall occur 120 days
after the effective  date of the first  registration  statement  relating to the
common shares of the Corporation  which is filed by the Corporation on a form of
general  applicability with the Securities and Exchange  Commission  pursuant to
the Securities Act of 1933, as amended, no optionee who acquires Shares pursuant
to the  exercise  of an Option  granted  under the Plan  shall  sell,  transfer,
pledge,  encumber or otherwise  hypothecate  (collectively a "Sale") any of such
Shares except in accordance with the provisions of this paragraph 12.

                  (i) Any optionee who desires to engage in a Sale of any Shares
acquired pursuant to the exercise of an Option granted under the Plan shall give
the Corporation  written notice of the proposed Sale, which written notice shall
set forth, in detail, all of the terms and conditions of the proposed Sale.

                  (ii) For a period  of 30 days  from and  after  the date  upon
which the Corporation actually receives the written notice required by paragraph
12(i)  hereof,  the  Corporation,  or its  designee(s),  shall have the right to
purchase  all (but not less than all) of the Shares  described  in such  written
notice for a purchase  price  which  shall be equal to either the cash  purchase
price  specified in such notice or, in the event that the proposed Sale provides
for  noncash  consideration,  an amount of cash which shall be equal to the fair
market  value (as  determined  in good faith by the  Committee)  of such noncash
consideration.

                  (iii) If the  Corporation,  or its  designee(s)  shall fail to
exercise its right to purchase the Shares described in the written notice within
such 30 day period,  the  optionee  shall be free to engage in and carry out the
Sale,  but only upon the exact  terms and  conditions  specified  in the written
notice.

         13.  Loans.  The  Corporation   shall  have  the  right,  but  not  the
obligation,  to loan to any  optionee an amount equal to all or a portion of the
option  purchase price for Shares  subject to Options  granted under the Plan in
order to enable the  optionee  to  exercise  all or a portion of an Option.  All
loans made to  optionees  pursuant to this  paragraph 13 shall be made upon such
terms and  conditions  as the  Committee  shall  recommend,  shall  provide  for
adequate security for the repayment of such loan and shall be made only upon the
specific approval of the Board of Directors of the Corporation.  The Corporation
shall  not  make  loans  to any  officer,  director  or  control  person  of the
Corporation  who is an  optionee  unless  each  such  loan  is  approved  by the
shareholders of the Corporation.

         14. Other Provisions. Options granted under the Plan shall contain such
other provisions, including, without limitation,  restrictions upon the exercise
of the Option, as the Committee shall deem advisable.

         15. Term of Plan. Options may be granted pursuant to the Plan from time
to time  within a period of ten (10) years from the date this Plan is adopted by
the Board of  Directors,  or the date upon  which this Plan is  approved  by the
shareholders of the Corporation, whichever shall first occur.

         16. Indemnification of Committee. The members of the Committee shall be
indemnified by the Corporation,  to the full extent permitted by the Articles of
Incorporation  and Bylaws of the  Corporation and the laws of the State of Utah,
against  the  reasonable  expense,   including   attorneys'  fees,  actually  or
necessarily incurred by them in connection with the defense or settlement of any
action,  suit or proceeding,  or in connection with any appeal therein, to which
they or any of them may be made a party by reason of any action taken or failure
to act under or in connection with the Plan or any Option granted thereunder.

         17.  Amendment of the Plan.  The Board of Directors  may,  from time to
time,  insofar as permitted by law suspend or discontinue  the Plan or revise or
amend it in any respect  whatsoever  with  respect to any Shares not at the time
subject to Options at the time of such action; provided,  however, that, without
approval of the shareholders of the  Corporation,  no such revision or amendment
shall change the number of Shares subject to the Plan, change the designation of
the class of persons  eligible to receive  Options,  decrease the price at which
Options  may be  granted,  or  remove  the  administration  of the Plan from the
Committee.

         18. Application of Funds. The proceeds received by the Corporation from
the sale of  Shares  pursuant  to  Options  will be used for  general  corporate
purposes.

         19. No Obligation to Exercise  Option.  The granting of an Option shall
impose no obligation upon the optionee to exercise such Option.

         20. Approval of Shareholders. The Plan shall be approved by the holders
of a  majority  of  the  outstanding  shares  of  each  class  of  stock  of the
Corporation, which approval must occur within the period beginning twelve months
before and ending  twelve months after the date the Plan is adopted by the Board
of Directors.

         21.  Severability.  It is the  intent  of the Board of  Directors  that
Incentive Stock Options granted pursuant to the terms of this Plan shall qualify
for treatment under Section 422A of the Code as incentive stock options. To that
end,  should  any  provision  of this  Plan be  determined  to  invalidate  such
incentive  stock option  treatment,  such provision shall not be a part of -this
Plan, and shall be severable from and shall not affect the remaining  provisions
of this Plan.

                       CERTIFICATE OF CORPORATE SECRETARY

             I hereby  certify  that the  foregoing  1988 Stock  Option Plan was
approved and adopted by the Board of Directors of lomed, Inc. on April 15, 1988.

                                    /s/ Joel D. Kell
                                    Secretary


                               JMW ACQUISITION CO.
                       PREFERRED STOCK PURCHASE AGREEMENT

         THIS PREFERRED  STOCK PURCHASE  AGREEMENT is made as of August 4, 1987,
by and among JMW Acquisition Co., a Utah  corporation  (the  "Company"),  Motion
Control,  Inc., a Utah corporation  ("MCI"), and the persons and entities listed
on the  Schedule of  Investors  attached  hereto as Exhibit A (the  "Schedule of
Investors").  The persons and entities  listed on the Schedule of Investors  are
hereinafter collectively referred to as the "Investors" and each individually as
an "Investor".

         A. MCI is a  manufacturer  and  marketer  of medical  products.  Cordis
Corporation  ("Cordis")  currently owns 2,913,750  shares of the common stock of
MCI, which is approximately 84% of MCI's outstanding common stock. Additionally,
MCI owes  Cordis  approximately  $1,950,933  for  loans  made by  Cordis to MCI,
$70,000 of which was loaned  pursuant  to a working  capital  line of credit and
shall be referred to as the "Working Capital Loan", and the remaining $1,880,933
of which shall be  referred to as the  "Loans".  Cordis is also  guarantor  on a
certain  loan in  principal  amount of $750,000  from the  Continental  Illinois
National Bank and Trust Company of Chicago to MCI (the "Guarantee").

         B. The  Company,  Cordis  and MCI  entered  into a Class A  Convertible
Preferred  Share  Agreement  dated  February  1, 1986 (the  "Cordis  Agreement")
pursuant to which Cordis  agreed,  in general,  to transfer its shares in MCI to
the Company in exchange for certain shares of the Company's preferred stock, and
to cancel the Loans, upon the closing of a financing in which the Company raised
at least $750,000 and upon the simultaneous  purchase of shares of the Company's
common stock by certain subscribers in accordance with paragraph 3 of the Cordis
Agreement, all on the terms and conditions set forth in the Cordis Agreement.

         C. The  Investors  other than  Cordis (the "New  Investors")  desire to
purchase $1,500,000 of the Company's preferred stock, and the Company desires to
sell such preferred stock to the New Investors,  on the terms and conditions set
forth herein.

         D. In light  of such  investment,  and as  contemplated  by the  Cordis
Agreement, Cordis desires to transfer all of its shares in MCI to the Company in
exchange for certain shares of the Company's  preferred stock, and to cancel the
Loans, on the terms and conditions set forth herein.

         NOW, THEREFORE, the parties hereto hereby agree as follows:

         1.              PURCHASE AND SALE OF STOCK.

                  1.1 Authorization.  The Company will have authorized as of the
Closing (as defined  below) the  issuance  pursuant to the terms and  conditions
hereof of 4,215,618  shares of preferred  stock,  par value $0.01 per share,  of
which 67,200 shares shall be designated  Series A Preferred Stock (the "Series A
Stock"),  3,975,618  shares shall be  designated  Series B Preferred  Stock (the
"Series B Stock"),  and 172,800  shares shall be  designated  Series C Preferred
Stock (the  "Series C Stock")  (the Series A Stock,  Series B Stock and Series C
Stock to be referred  to  collectively  as the  "Preferred  Stock"),  having the
rights,  preferences  and  privileges  set  forth  in the  Revised  Articles  of
Incorporation (the "Revised Articles") attached hereto as Exhibit B.

                  1.2  Issuance  and Sale.  The Company  shall issue and sell to
each Investor,  and each Investor shall purchase from the Company, the number of
shares of Preferred  Stock set forth opposite such  Investor's name on Exhibit A
to this  Agreement  (all shares of Preferred  Stock  purchased  hereunder  being
collectively   hereinafter   referred  to  as  the  "Purchased   Shares").   The
consideration  for the Series B Stock shall be $0.3773 per share.  The aggregate
consideration  for the Series A Stock and Series C Stock,  all of which is being
purchased by Cordis,  and the release of Cordis from its  obligations  under the
Guarantee,  shall be the  transfer by Cordis to the Company of all shares in MCI
held by Cordis and the  assignment  to the Company of all of Cordis' right title
and interest in and to the Loans,  all on the terms and  conditions set forth in
this Agreement.  The Company's  agreements  hereunder with each of the Investors
are  separate  agreements,  and the  sales  of  Preferred  Stock  to each of the
Investors hereunder are separate sales.

         2. CLOSING.  The purchase and sale of the  Purchased  Shares shall take
place at the offices of Fenwick,  Davis & West, Two Palo Alto Square, Palo Alto,
CA 94306,  at 1:00 p.m.,  on August 4, 1987,  or at such other time and place as
the Company and the  Investors  mutually  agree upon in writing  (which time and
place are  designated  as the  "Closing").  At the  Closing,  the Company  shall
deliver to each Investor a certificate  representing  the Purchased  Shares that
such Investor is purchasing  hereunder  against  delivery to the Company by each
New Investor of the full purchase price of such Purchased Shares,  which,  shall
be paid in accordance with reasonable  instructions from the Company provided to
each New Investor,  in writing, at least two business days prior to the Closing,
and against delivery to the Company by Cordis of share certificates representing
all shares of MCI held by Cordis, properly endorsed for transfer to the Company,
free and clear of any liens or encumbrances.  Additionally, Cordis shall deliver
to the Company the promissory note(s) evidencing the Loans endorsed and assigned
to the Company.  The Company shall provide Cordis with evidence  satisfactory to
Cordis that it has been released from the Guarantee.

         3.  REPRESENTATIONS  AND WARRANTIES OF THE COMPANY AND MCI. The Company
and MCI each  hereby  represent  and  warrant,  jointly and  severally,  to each
Investor,  that,  except as expressly  set forth on the  Schedule of  Exceptions
("Schedule of Exceptions") attached hereto as Exhibit C, (which exceptions shall
be  deemed  to be  representations  and  warranties  as if made  hereunder)  the
statements  in the  following  paragraphs  of this  Section  3 are all  true and
correct:

                  3.1 Organization, Good Standing and Qualification. The Company
and MCI are each a  corporation  duly  organized,  validly  existing and in good
standing under the laws of the State of Utah with all requisite  corporate power
and authority to own their  respective  properties  and assets,  and to carry on
their  business as now conducted and as proposed to be conducted in that certain
Iomed Systems,  Inc. Five Year Business Plan 1987-1992,  heretofore furnished to
each of the  Investors  and  furnished  to  Fenwick,  Davis  & West,  Investors'
counsel,  on May 27, 1987 (the  "Business  Plan").  The Company and MCI are both
duly qualified to transact  intrastate business in the State of Utah and neither
the  Company nor MCI is  required  to be  qualified  to do business as a foreign
corporation in any other jurisdiction.

                  3.2      Capitalization.

                           (a) The  Company.  Immediately  prior to the Closing,
the authorized capitalization of the Company shall consist of:

                                    (i)  Preferred  Stock.  A total of 4,215,618
shares of Preferred Stock;  67,200 of which shall be designated  Series A Stock;
3,975,618  of which  shall be  designated  Series B Stock;  and 172,800 of which
shall be designated  Series C Stock. None of the Preferred Stock shall be issued
or  outstanding.  The rights,  preferences and privileges of the Preferred Stock
will be as stated in the Revised Articles.

                                    (ii)  Common  Stock.  A total of  15,000,000
shares of common stock,  $0.01 par value per share  ("Common  Stock"),  of which
500,000 shares shall be issued and outstanding.

                                    (iii)  Options,   Subscription   Agreements,
Reserved  Shares.  Except for (A) the  conversion  privileges  of the  Preferred
Stock, and (B) certain  Subscription  Agreements to purchase 3,313,195 shares of
Common  Stock (the  "Subscription  Agreements")  which were  entered into by the
Company in accordance  with the specific terms,  conditions and  requirements of
the Cordis Agreement,  there are not outstanding any options,  warrants, rights,
(including  conversion  or  preemptive  rights,  or rights of first  refusal) or
agreements for the purchase or acquisition from the Company of any shares of its
capital stock or any securities  convertible into or ultimately  exchangeable or
exercisable  for any shares of the  Company's  capital  stock.  Except as to the
3,313,195   shares  of  Common  Stock  subject  to  purchase   pursuant  to  the
Subscription  Agreements,  none of the Company's  outstanding  capital stock, or
stock issuable on exercise or exchange of any outstanding  options,  warrants or
rights,  is subject to any rights of first  refusal or other  rights to purchase
such stock  (whether in favor of the Company or any other  person),  pursuant to
any agreement or commitment of the Company.

                                    (iv)   Outstanding   Shareholders,    Option
Holders and Subscription Agreement Holders. Attached hereto as part of Exhibit D
is a complete list of all outstanding  shareholders,  option holders, parties to
Subscription  Agreements,  and other security holders of the Company immediately
prior to the Closing.

                           (b)  MCI.  Immediately  prior  to  the  Closing,  the
authorized capitalization of the MCI shall consist of:

                                    (i)  Preferred  Stock.  A total  of  100,000
shares of preferred  stock,  $0.50 par value per share ("MCI Preferred  Stock"),
none of which shall be designated or issued and outstanding.

                                    (ii)  Common  Stock.  A total of  10,000,000
shares of common stock, $0.01 par value per share ("MCI Common Stock"), of which
3,487,875 shares shall be issued and outstanding, and 100,000 issued and held in
treasury.

                                    (iii)   Options,   Subscription   Agreements
Reserved  Shares.  There are hot  outstanding  any  options,  warrants,  rights,
(including  conversion,  preemptive  rights  or  rights  of  first  refusal)  or
agreements for the purchase or acquisition from MCI of any shares of its capital
stock  or  any  securities  convertible  into  or  ultimately   exchangeable  or
exercisable  for any  shares of MCI's  capital  stock.  None of the  outstanding
capital  stock,  or stock  issuable on  exercise or exchange of any  outstanding
options,  warrants or rights, is subject to any rights of first refusal or other
rights to purchase such stock (whether in favor of the MCI or any other person),
pursuant to any agreement or commitment of MCI.

                                    (iv)  Outstanding  Shareholders  and  Option
Holders and Subscription Agreement Holders. Attached hereto as part of Exhibit D
is a complete list of all outstanding  shareholders,  option holders,  and other
security holders of MCI immediately prior to the Closing.

                           (c) Post-Closing  Shareholder Status. Attached hereto
as part of Exhibit D is a complete list of all shareholders,  option holders and
other security holders of the Company and MCI immediately after the Closing.

                  3.3 Subsidiaries.  The Company and MCI do not presently own or
control,  directly  or  indirectly,  any  interest  in  any  other  corporation,
partnership,  joint venture, association, or other business entity; except that,
contemporaneously  with the Closing,  the Company will acquire all right,  title
and interest in and to not less than 95% of the issued and  outstanding  capital
stock of MCI, and all options,  warrants,  rights or agreements for the purchase
or acquisition  from MCI of any shares of its capital  stock,  or any securities
convertible  into or ultimately  exchangeable  or exercisable  for any shares of
MCI's  capital  stock  (except for  options and  warrants to purchase a total of
25,400 shares of MCI Common Stock).

                  3.4      Due Authorization.

                           (a) All corporate  action on the part of the Company,
its  officers,  directors  and  shareholders  necessary  for the  authorization,
execution and delivery of this Agreement, and the Shareholder Agreement referred
to in Section 5.4 hereof (the "Shareholder  Agreement"),  the performance of all
obligations of the Company  hereunder and under the Shareholder  Agreement,  and
the authorization, issuance (or reservation for issuance) and delivery of all of
the Purchased  Shares being sold  hereunder and of the Common Stock  issuable on
conversion of the Purchased Shares (the  "Conversion  Shares") has been taken or
will be taken  prior to the  Closing,  and this  Agreement  and the  Shareholder
Agreement each constitute a valid and legally binding obligation of the Company,
enforceable in accordance with their respective terms,  except as may be limited
by general  principles of equity or by bankruptcy or similar laws  affecting the
rights of creditors generally;

                           (b) all  corporate  action  on the  part of MCI,  its
officers, directors and shareholders necessary for the authorization,  execution
and delivery of this  Agreement,  and the  performance of all obligations of MCI
hereunder  has  been  taken  or will be  taken  prior  to the  Closing  and this
Agreement constitutes a valid and legally binding obligation of MCI, enforceable
in accordance with its terms,  except as may be limited by general principles of
equity or by  bankruptcy  or similar  laws  affecting  the  rights of  creditors
generally.

                  3.5      Valid Issuance of Stock.

                           (a) The  Purchased  Shares,  when  issued,  sold  and
delivered in accordance  with the terms hereof for the  consideration  expressed
herein,  will be duly and  validly  issued,  fully paid and  nonassessable.  The
Conversion  Shares have been duly and validly  reserved for issuance  and,  upon
issuance in accordance with the terms of the Revised Articles,  will be duly and
validly   issued,   fully  paid  and   nonassessable.   Based  in  part  on  the
representations  made by the Investors in Section 4 hereof, the Purchased Shares
and, based on current facts and laws, the Conversion  Shares,  will be issued in
full compliance with all applicable federal and state securities laws.

                           (b) The  outstanding  shares of  Common  Stock of the
Company are all duly and validly issued, fully paid and nonassessable,  and such
shares  of  Common  Stock  and all  outstanding  options,  warrants,  and  other
securities  of the  Company  have  been  issued  in  full  compliance  with  the
registration requirements of the 1933 Act and the registration and qualification
requirements of all applicable state securities laws.

                           (c) The outstanding shares of Common Stock of MCI are
all duly and validly issued, fully paid and nonassessable.

                  3.6  Governmental  Consents.  No consent,  approval,  order or
authorization of, or registration,  qualification,  designation,  declaration or
filing with, any federal,  state, or local governmental authority on the part of
the  Company or MCI is  required  in  connection  with the  consummation  of the
transactions  contemplated  by this  Agreement,  or the  Shareholder  Agreement,
except for (i) any filing which may be-required  pursuant to the Utah Securities
Laws (the "Law"), and the rules thereunder,  and (ii) such other  qualifications
or filings under the United States  Securities  Act of 1933 (the "1933 Act") and
the regulations thereunder and all other applicable federal and state securities
laws as may be required in connection with the transactions contemplated by this
Agreement.  All such qualifications and filings, if required,  will be listed on
the Schedule of Exceptions, and in the case of qualifications, will be effective
on the Closing  date and,  in the case of filings,  will be made within the time
prescribed by law.

                  3.7 Litigation.  There is no action, suit, proceeding,  claim,
arbitration or investigation  pending or, to the best of the Company's and MCI's
knowledge,  currently  threatened against the Company or MCI or their respective
activities,  properties  or assets  or, to the best of the  Company's  and MCI's
knowledge, against any officer, director, or employee of the Company or MCI, nor
is any officer of the Company or MCI aware of any factual or legal basis for any
such action, suit, proceeding,  claim, arbitration or investigation,  including,
without  limitation,  actions  pending or, to the best of the Company's or MCI's
knowledge,  threatened  (or any  basis  therefor  known to the  Company  or MCI)
relating to the prior  employment of any of the Company's or MCI's  employees or
consultants,  their use in connection with the Company's or MCI's  business,  of
any  information  or  techniques  allegedly  proprietary  to any of their former
employers  or clients,  or their  obligations  under any  agreements  with prior
employers or clients. To the best of the Company's and MCI's knowledge,  none of
the  employees,  officers or  directors of the Company or MCI are subject to any
agreement with any of their former employers regarding  proprietary  information
of such former  employers.  Neither the Company nor MCI is a party to or subject
to the  provisions  of any order,  writ,  injunction,  judgment or decree of any
court or  government  agency or  instrumentality  and there is no action,  suit,
proceeding,  claim, arbitration or investigation by the Company or MCI currently
pending or which the Company or MCI intends to initiate.

                  3.8  Employee  Invention  and  Trade  Secret  Agreement.  Each
employee and officer of the Company and MCI, and each  consultant of the Company
and MCI, has entered into and executed an Invention  and Trade Secret  Agreement
in the forms  attached  hereto as Exhibit E-1 and E-2,  respectively;  provided,
however, that non-officer employees and consultants not involved in the creation
or  development  of inventions,  improvements,  works of  authorship,  formulas,
processes,  computer  programs,  databases or trade secrets need only sign a Non
Disclosure  Agreement in the form attached hereto as Exhibit E-3. To the best of
the  Company's  and  MCI's  knowledge,  none  of  the  employees,   officers  or
consultants of the Company or MCI are in violation of such agreements.

                  3.9 Status of  Proprietary  Assets.  The  Company and MCI have
full right, title and ownership of all patents, patent applications, trademarks,
service  marks,  trade  names,  copyrights,  trade  secrets,   confidential  and
proprietary information,  compositions of matter, formulas, designs, proprietary
rights,  know-how and processes (all of the foregoing  collectively  hereinafter
referred to as the respective  "Proprietary Assets") necessary to enable them to
produce and market their current  products and  services- and proposed  products
and  services  described in the Business  Plan (the  "Products")  and to conduct
their businesses as now conducted and as proposed to be con- ducted as described
in the Business Plan, without any conflict with or infringement of the rights of
others.  A complete list of all Proprietary  Assets of the Company and of MCI is
included in Exhibit C. No third party has any ownership right, title,  interest,
claim in or lien on any of the  Proprietary  Assets and the Company and MCI have
taken,  and in the future the Company and MCI will take, all steps  necessary to
preserve the secrecy of all of their Proprietary Assets,  except those for which
disclosure is required for legitimate business or legal reasons. The Company and
MCI have and will maintain in place systems to preserve their rights in, and the
secrecy  of,  the  Proprietary  Assets,  and will  protect  their  rights in the
Proprietary Assets. There are no outstanding options, licenses, or agreements of
any kind relating to any Proprietary  Asset, nor is the Company nor MCI bound by
or a party to any option,  license or  agreement of any kind with respect to any
patent, trademark,  service mark, trade name, copyright,  trade secret, license,
information, composition of matter, formula, design, proprietary right, know-how
or  process  of any other  person or  entity.  Neither  the  Company  nor MCI is
obligated to pay any  royalties or other  payments to third parties with respect
to the marketing,  sale,  license or use of any Proprietary  Asset.  Neither the
Company nor MCI has received any communications alleging that the Company or MCI
has violated or, by conducting  their respective  businesses as proposed,  would
violate any patent,  trademark,  service  mark,  trade name,  copyright or trade
secret, license, composition of matter, formula, design, or other proprietary or
contractual rights of any other person or entity. Neither the Company nor MCI is
aware that any employee of the Company or MCI is obligated  under any  agreement
(including  licenses,  covenants or commitments of any nature) or subject to any
judgment,  decree or order of any court or  administrative  agency, or any other
restriction  that  would  interfere  with the use of his or her best  efforts to
carry out his or her duties for the Company or MCI or to promote  the  interests
of the  Company  and MCI or that  would  conflict  with the  Company's  or MCI's
business as proposed to be  conducted.  To the best of the  Company's  and MCI's
knowledge, neither the execution nor delivery of this Agreement nor the carrying
on of the  Company's or MCI's  business by the  employees of the Company or MCI,
nor the conduct of the  Company's or MCI's  business as proposed,  will conflict
with or  result  in a breach  of the  terms,  conditions  or  provisions  of, or
constitute a default under, any contract, covenant or instrument under which any
of such employees is now  obligated.  Neither the Company nor MCI believes it is
or will be necessary to utilize any  inventions  of any employees of the Company
or MCI (or  persons  either  currently  intends  to  hire)  made  prior to their
employment by the Company or MCI.  Notwithstanding the foregoing,  the Company's
and MCI's interest in the  Proprietary  Assets-are  subject to certain rights of
the University of Utah, as specifically  described in the Schedule of Exceptions
attached hereto as Exhibit C.

                  3.10  Compliance with Law and Charter  Documents.  Neither the
Company nor MCI is in violation or default of any  provisions of its Articles of
Incorporation or Bylaws,  and, except for any violations which  individually and
in the aggregate would have no material adverse impact on the Company's or MCI's
businesses,  the Company and MCI are in compliance with all applicable statutes,
laws,  regulations and executive  orders of the United States of America and all
states,  foreign  countries or other  governmental  bodies and  agencies  having
jurisdiction  over the Company's or MCI's  business or  properties.  Neither the
Company nor MCI has received any notice of any such  violation of such statutes,
laws,  regulations  or  orders  which  has not been  remedied  prior to the date
hereof.  The  execution,   delivery  and  performance  of  this  Agreement,  the
Shareholder  Agreement and the  consummation  of the  transactions  contemplated
hereby and thereby will not result in any such  violation  or default,  or be in
conflict with or  constitute,  with or without the passage of time or the giving
of notice or both,  either a default  under the  Company's or MCI's  Articles of
Incorporation  or  Bylaws,  or a  material  default  under any  statutes,  laws,
regulations or orders, or any agreement or contract of the Company or MCI, or an
event which results in the creation of any lien,  charge or encumbrance upon any
asset of the Company or MCI.

                  3.11  Material  Agreements.  Set forth on  Exhibit F  attached
hereto  is a  complete  list of all  agreements,  contracts,  leases,  licenses,
instruments  and  commitments to which the Company or MCI is a party or is bound
which,  individually  or  in  the  aggregate,  are  material  to  the  business,
properties, financial conditions or results of operations of the Company or MCI;
provided that for purposes of this Section 3.11 only,  no agreement  under which
the only  remaining  obligation  of the  Company  or MCI is to-make a payment of
money in the  amount of  $10,000  or less will be deemed to be  material  to its
business,  properties,  financial  condition  or  results of  operations  if the
failure to make such  payment  will not result in the loss by the Company or MCI
of any rights that are  material to the conduct of its business  (provided  that
such  agreements,  in the  aggregate,  do  not  require  payment  of  more  than
$100,000). Neither the Company nor MCI has breached, nor does the Company or MCI
have any  knowledge of any claim or threat that the Company or MCI has breached,
any term or condition of (i) any agreement, contract, lease, license, instrument
or  commitment  set forth in Exhibit F, or (ii) any other  agreement,  contract,
lease, license, instrument or commitment if any such breach or breaches, whether
individually  or in the aggregate,  would have a material  adverse effect on the
business,  properties,  financial  condition  or  results of  operations  of the
Company  or MCI.  Each  agreement  set forth in  Exhibit F is in full  force and
effect  and,  to the  Company's  and  MCI's  knowledge,  no other  party to such
agreement is in material  default  thereunder.  Neither the Company nor MCI is a
party to any agreement  that restricts its ability to market or sell any Product
(whether by territorial restriction or otherwise).

                  3.12 Certain Actions. Since the Balance Sheet Date (as defined
in Section  3.17)  neither  the  Company  nor MCI has (i)  declared  or paid any
dividends,  or authorized or made any  distribution  upon or with respect to any
class or series of capital  stock,  (ii)  incurred  any  indebtedness  for money
borrowed or incurred any other liabilities  individually in excess of $10,000 or
in excess of $25,000 in the  aggregate,  (iii) made any loans or advances to any
person,  other than  advances made in the ordinary  course of business  (none of
which are material), (iv) sold, exchanged or otherwise disposed of any assets or
rights, other than the sale of inventory in the ordinary course of business,  or
(v)  entered  into  any  transactions  with any of  their  respective  officers,
directors or employees or any entity controlled by such individuals.

                  3.13  Disclosure.  The  Company  and MCI  have  provided  each
Investor with all the information that such Investor has requested in writing in
connection with its purchase of the Purchased Shares. Neither this Agreement nor
any  exhibit  hereto  or  certificates  of any  officer  of the  Company  or MCI
delivered at the Closing (when all of such written information is read together)
contains any untrue  statement  of a material  fact or omits to state a material
fact  necessary to make the  statements  herein or therein not  misleading.  The
Business Plan has been prepared in a good faith effort to describe the Company's
present and proposed products,  operations and projected growth, and neither the
Company  nor any officer of the  Company is aware of any untrue  statement  of a
material  fact in the Business  Plan,  or any omission to state a material  fact
necessary to be included in the Business Plan to make the statements therein not
misleading  except  for  information  otherwise  provided  to the  Investors  in
writing.  With respect to any  financial  projections  contained in the Business
Plan, the Company  represents only that such  projections  were prepared in good
faith and that the Company  reasonably  believes there is a reasonable basis for
such projections.

                  3.14 Registration  Rights.  Except as provided in that certain
Employment and Consultation Agreement dated June 1, 1986 between MCI and Stephen
C. Jacobsen,  and in the Cordis Agreement (which will be null and void as of the
Closing)  and in Section 7 of this  Agreement,  neither the Company  nor-MCI has
granted  or  agreed  to grant to any  person or  entity  any  rights  (including
piggyback  registration  rights) to have any  securities  of the  Company or MCI
registered with the United States Securities and Exchange  Commission ("SEC") or
any other governmental authority.

                  3.15   Corporate   Documents.    The   Revised   Articles   of
Incorporation  and Bylaws of the Company and the Articles of  Incorporation  and
Bylaws of MCI are in the form  previously  provided  to  Fenwick,  Davis & West,
special counsel to the Investors.

                  3.16 Title to Property and Assets.  Except as set forth on the
Financial Statements attached hereto as Exhibit G, the Company and MCI own their
respective  properties  and  assets  free  and  clear of all  mortgages,  liens,
encumbrances,  security interests and claims except for liens,  encumbrances and
security  interests  rich arise in the  ordinary  course of business  and do not
affect heir  respective  material  properties.  With respect to the property and
assets they each lease,  the Company and MCI are in compliance  with such leases
and hold valid  leasehold  interests free of any liens,  encumbrances,  security
interests  or claims of any party  other than the lessors of such  property  and
assets.

                  3.17 Financial Statements.  MCI has delivered to each Investor
its  unaudited  financial  statements  (consisting  of a balance  sheet,  income
statement  and  statement of changes in financial  position) for the fiscal year
ended June 30,  1986.  MCI has also  delivered to each  Investor its  unaudited,
interim financial  statements  (consisting of a balance sheet,  income statement
and  statement  of changes in financial  position)  for the period ended May 31,
1987. The Company has delivered to each Investor its unaudited  interim  balance
sheet at May 31, 1987. May 31, 1987 is  hereinafter  referred to as the "Balance
Sheet Date".  Copies of such documents are attached  hereto as Exhibits G-1, G-2
and G-3  (the  respective  "Financial  Statements").  The  Financial  Statements
present fairly the financial  condition and operating results of the Company and
of MCI as of the dates and for the periods indicated therein, in accordance with
generally  accepted   accounting   principles  applied  on  a  consistent  basis
throughout the periods indicated except that the interim  statements are subject
to customary  year-end  adjustments  permitted or required by generally accepted
accounting principles (which, as to MCI, are currently estimated to decrease net
income  by  approximately  $20,000).  Except  as  set  forth  in  the  Financial
Statements,  neither  the  Company nor MCI has any  liabilities,  contingent  or
otherwise,  other  than (i)  liabilities  incurred  in the  ordinary  course  of
business  subsequent  to the  Balance  Sheet  Date  and (ii)  obligations  under
contracts and commitments  incurred in the ordinary course of business which are
not required-under  generally accepted accounting  principles to be reflected in
the Financial Statements and which,  individually and in the aggregate,  are not
material to the financial  condition or operating results of the Company or MCI.
The Company and MCI maintain and will continue to maintain a standard  system of
accounting  established and  administered in accordance with generally  accepted
accounting principles.

                  3.18  Changes  Since Date of Financial  Statements.  Since the
Balance Sheet Date there has not been:

                           (a) any change in the assets, liabilities,  financial
condition or operating  results of the Company or MCI from that reflected in the
Financial  Statements,  except changes in the ordinary  course of business which
have not been, in the aggregate, materially adverse;

                           (b) any damage,  destruction or loss,  whether or not
covered by insurance, materially and adversely affecting the assets, properties,
financial condition,  operating results, prospects or business of the Company or
MCI (as presently conducted and as proposed to be conducted);

                           (c) any  waiver by the  Company  or MCI of a valuable
right or of a material debt owed to it;

                           (d) any  satisfaction or discharge of any lien, claim
or encumbrance or payment of any obligation by the Company or MCI, except such a
satisfaction,  discharge or payment made in the ordinary course of business that
is not  material  to the  assets,  properties,  financial  condition,  operating
results or business of the Company;

                           (e) any  material  change or  amendment to a material
contract or arrangement  by which the Company or MCI or any of their  respective
assets or  properties  are bound or subject,  except for  changes or  amendments
which are expressly provided for in this Agreement;

                           (f)  any   material   change   in  any   compensation
arrangement or agreement with any present or prospective employee; or

                           (g) any other  event or  condition  of any  character
which the Company or MCI has reason to believe  would  materially  and adversely
affect  the  assets,  properties,  financial  condition,  operating  results  or
business of the Company or MCI.

                  3.19 ERISA Plans. Neither the Company nor MCI has any Employee
Benefit Plan as defined in the Employee  Retirement Income Security Act of 1974,
as amended.

                  3.20 Tax Returns and Payments. The Company and MCI have timely
filed all tax returns and reports required by law and have never been audited by
any state or  federal  taxing  authority.  All tax  returns  and  reports of the
Company and MCI are true and correct in all material  respects.  The Company and
MCI have paid all  taxes  and  other  assessments  due,  except  those,  if any,
contested by them in good faith which are listed in the Schedule of  Exceptions.
The  provisions  for  taxes of the  Company  and MCI as  shown in the  Financial
Statements are adequate for taxes due or accrued as of the date thereof.

                  3.21  Insurance.  The  Company  and MCI have in full force and
effect  (i)  fire and  casualty  insurance  policies,  with  extended  coverage,
sufficient  in amount  (subject  to  reasonable  deductibles)  to allow  them to
replace any of their  respective  properties  that might be damaged or destroyed
(except for properties  that, in the aggregate,  are not material) and (ii) such
amount  of  product  liability   insurance  as  the  Board  of  Directors  deems
reasonable.

                  3.22 Labor Agreements and Actions. Neither the Company nor MCI
is bound by or subject to any contract, commitment or arrangement with any labor
union,  and no labor union has  requested or, has sought to represent any of the
employees,  representatives  or agents of the Company or MCI. There is no strike
or other labor dispute involving the Company or MCI pending or, to the knowledge
of the Company and MCI, threatened, nor is the Company or MCI aware of any labor
organization  activity  involving the Company's or MCI's employees.  Neither the
Company nor MCI is aware that any  officer,  employee or  consultant  intends to
terminate their employment or relationship with the Company or MCI, nor does the
Company  or MCI have any  present  intention  to  terminate  the  employment  or
relationship of any of the foregoing.

                  3.23 Real Property  Holding  Corporation  Status.  Since their
respective  dates of  incorporation  (and that  of-their  earliest  predecessor)
neither  the Company nor MCI has been a "United  States  real  property  holding
corporation",  as defined in Section  897(c)(2) of the Internal  Revenue Code of
1986 (the "Code"),  and in Section 1.897-2(b) of the Treasury Regulations issued
thereunder (the "Regulations").

                  3.24  Shareholder   Agreement.   Except  for  the  Shareholder
Agreement  referred to in Section 5.4, and the Cordis  Agreement  (which will be
null and void upon the Closing)  neither the Company nor MCI has any  agreement,
obligation  or  commitment  with  respect to voting of any shares of its capital
stock, and to the best of the Company's and MCI's knowledge,  there is no voting
agreement or other arrangement among its shareholders with respect to the voting
of any shares of its capital stock.

                  3.25 FDA Approval.  After due  investigation,  (i) the Company
and MCI  have no  reason  to  believe  that  the  United  States  Food  and Drug
Administration ("FDA") will ultimately prohibit the marketing,  sale, license or
use in the United States of any of the Products and (ii) neither the Company nor
MCI know of any  product  or  process  which the FDA has  prohibited  from being
marketed or used in the United  States  which in  function  and  composition  is
substantially similar to any Product.

         4.  REPRESENTATIONS  AND WARRANTIES OF INVESTORS.  Except as to Section
4.8,  which shall apply only to Cordis,  each  Investor  hereby  represents  and
warrants to the Company, severally and not jointly, that:

                  4.1  Authorization.  This Agreement  constitutes its valid and
legally binding obligation.  Each Investor represents that it has full power and
authority to enter into this Agreement. Each Investor has duly and validly taken
all corporate or partnership  action  necessary for the execution,  delivery and
performance of this Agreement by such Investor.

                  4.2  Purchase  for Own  Account.  The  Purchased  Shares to be
purchased by such Investor  hereunder and the  Conversion  Shares  issuable upon
conversion thereof  (collectively  hereinafter  referred to as the "Securities")
will be acquired  for  investment  for such  Investor's  own  account,  not as a
nominee  or agent,  and not with a view to the  public  resale  or  distribution
thereof  within the meaning of the 1933 Act,  and such  Investor  has no present
intention of selling,  granting any participation in, or otherwise  distributing
the same.

                  4.3 Disclosure of Information.  Such Investor  believes it has
received all the information it considers  necessary or appropriate for deciding
whether to purchase the Purchased  Shares to be purchased by it hereunder.  Such
Investor further  represents that it has had an opportunity to ask questions and
receive  answers  from the Company  regarding  the terms and  conditions  of the
offering of the Purchased Shares.  The foregoing,  however,  does not in any way
limit or modify the  representations  and warranties made by the Company and MCI
in Section 3.

                  4.4 Investment Experience.  Such Investor has experience as an
investor in securities of companies in the  development  stage and  acknowledges
that it is able to fend for itself, can bear the economic risk of its investment
in the Purchased  Shares and has such  knowledge and  experience in financial or
business  matters that it is capable of evaluating  the merits and risks of this
investment in the Purchased  Shares.  Such Investor also  represents that it has
not been  organized for the purpose of acquiring  the Purchased  Shares and that
the amount of this investment does not exceed 10%-of such Investor's net worth.

                  4.5 Restricted Securities.  Such Investor understands that the
Securities  such  Investor  is  purchasing  are   characterized  as  "restricted
securities"  under the 1933 Act  inasmuch  as they are being  acquired  from the
Company in a transaction not involving a public offering and that under the 1933
Act and applicable  regulations thereunder such Securities may be resold without
registration under the 1933 Act only in certain limited  circumstances.  In this
connection,  each Investor  represents  that it is familiar with Rule 144 of the
SEC, as presently in effect,  and  understands  the resale  limitations  imposed
thereby and by the 1933 Act.

                  4.6 Further  Limitations  on  Disposition.  Without in any way
limiting the  representations  set forth above, each Investor further agrees not
to make any  disposition  of all or any portion of the  Purchased  Shares or the
Conversion Shares unless and until:

                           (a) there is then in effect a registration  statement
under the 1933 Act covering such proposed  disposition  and such  disposition is
made in accordance with such registration statement; or

                           (b) (i) such Investor shall have notified the Company
of the  proposed  disposition  and  shall  have  furnished  the  Company  with a
statement of the circumstances  surrounding the proposed  disposition,  and (ii)
such  Investor  shall have  furnished  the  Company  with an opinion of counsel,
reasonably  satisfactory to the Company,  that such disposition will not require
registration of such securities under the 1933 Act.

Notwithstanding  the  provisions  of  paragraphs  (a)  and  (b)  above,  no such
registration  statement  or opinion of counsel  shall be  required:  (i) for any
transfer of any  Purchased  Shares or Conversion  Shares in accordance  with SEC
Rule 144, or (ii) for any transfer of any Purchased Shares or Conversion  Shares
by an Investor that is a partnership  to the estate of any such partner ! or for
the transfer by gift, will or intestate  succession by any partner to his or her
spouse  or  lineal  descendants  or  ancestors,  provided  that  in  each of the
foregoing  cases the transferee  agrees in writing to be subject to the terms of
this Section 4 to the same extent as if the transferee were an original Investor
hereunder.

                  4.7 Legends. It is understood that the certificates evidencing
the  Purchased  Shares and the  Conversion  Shares may bear the legend set forth
below,  together with other legends required by the laws of the State of Utah or
any other state:

                  THE  SECURITIES  REPRESENTED  HEREBY  HAVE NOT BEEN
                  REGISTERED  UNDER THE  SECURITIES  ACT OF 1933 (THE
                  -ACT") AND MAY NOT BE  OFFERED,  SOLD OR  OTHERWISE
                  TRANSFERRED,  PLEDGED  OR  HYPOTHECATED  UNLESS AND
                  UNTIL  REGISTERED  UNDER THE ACT OR, IN THE OPINION
                  OF COUNSEL IN FORM AND  SUBSTANCE  SATISFACTORY  TO
                  THE ISSUER OF THESE SECURITIES, SUCH OFFER, SALE OR
                  TRANSFER,  PLEDGE OR HYPOTHECATION IS IN COMPLIANCE
                  THEREWITH.

The legend set forth above shall be removed by the Company from any  certificate
evidencing Purchased Shares or Conversion Shares upon delivery to the Company of
an opinion by counsel,  in form and  substance  reasonably  satisfactory  to the
Company,  that a  registration  statement  under the 1933 Act is at that time in
effect with respect to the legended security or that such security can be freely
transferred  in a public sale without  such a  registration  statement  being in
effect and that such  transfer will not  jeopardize  the exemption or exemptions
from  registration  pursuant to which the Purchased Shares or Conversion  Shares
were issued.

                  4.8  Cordis  Representations.  Cordis  hereby  represents  and
warrants to the Company, MCI and the New Investors that:

                           (a) the shares of MCI Common Stock being  transferred
to the Company in  connection  with the Closing are the only  securities  of MCI
held by Cordis,  or in which Cordis has any  interest,  and such shares shall be
transferred to the Company free and clear of any liens or encumbrances.

                           (b) it owns no securities in the Company,  other than
the Series A Stock and Series C Stock to be issued pursuant to this Agreement.

                           (c) it has not assigned or otherwise  transferred any
part of its interest in the Loans or Working  Capital Loan, and upon the Closing
and repayment of the Working Capital  Loan-an,  neither the Company nor MCI will
owe any sums to Cordis; and

                           (d) upon the  Closing  the Cordis  Agreement  will be
null and void, and of no further effect.

                           (e) the consummation of the transactions contemplated
herein do not violate any obligation of the Company or MCI to Cordis.

Except for the  Subscription  Agreements  referred  to in the Cordis  Agreement,
which shall remain in effect, Cordis-hereby waives, to and including the date of
the Closing,  each and every  provision of the Cordis  Agreement  that may be in
conflict  with the  terms  or  conditions  of this  Agreement,  or which  may be
necessary,  required  or  appropriate  for MCI or the  Company  to carry out and
perform their obligations under this Agreement.

         5. CONDITIONS TO INVESTOR'S  OBLIGATIONS AT CLOSING. The obligations of
each  Investor  under  Sections 1.2 and 2 of this  Agreement  are subject to the
fulfillment  on or before the Closing of each of the following  conditions,  the
waiver of which shall not be effective against any Investor who does not consent
thereto, which consent may be given by written, oral or telephonic communication
to special counsel to the Investors:

                  5.1   Representations   and  Warranties   True.  Each  of  the
representations  and  warranties  of the Company and MCI  contained in Section 3
shall be true and  correct  on and as of the  Closing  with the same  effect  as
though such  representations  and warranties had been made on and as of the date
of the Closing.

                  5.2 Performance.  The Company and MCI shall have performed and
complied with all material  agreements,  obligations and conditions contained in
this  Agreement  that are required to be  performed or complied  with by each of
them on or before the Closing and the Company shall have obtained all approvals,
consents and  qualifications  necessary to complete the purchase and sale of the
Purchased Shares described herein.

                  5.3  Certificate  Effective.  The Revised  Articles shall have
been duly adopted by the Company by all necessary  corporate action of its Board
of Directors and shareholders, and shall have been duly filed with the Secretary
of State of the State of Utah.

                  5.4 Shareholder  Agreement.  Stephen Jacobsen and Stephen Ober
shall have executed and delivered the Shareholder Agreement in the form attached
hereto as Exhibit H.

                  5.5 Company  Compliance  Certificate.  The Company  shall have
delivered to the Investors at the Closing a certificate  signed on its behalf by
the  President  of the  Company  certifying  that the  conditions  specified  in
Sections  5 have been  fulfilled  and  stating  that  there  shall  have been no
material  adverse  change  in  the  business,  affairs,  prospects,  operations,
properties,  assets or condition of the Company not previously  disclosed to the
Investors in writing.

                  5.6 Securities Exemptions. The offer and sale of the Purchased
Shares to the  Investors  pursuant  to this  Agreement  shall be exempt from the
registration  requirements of the 1933 Act,  requirements of the Utah Securities
Law  and  the  registration  and/or  qualification  requirements  of  all  other
applicable securities laws.

                  5.7  Proceedings  and  Documents.   All  corporate  and  other
proceedings in connection with the transactions  contemplated at the Closing and
all documents  incident  thereto shall be  reasonably  satisfactory  in form and
substance to each Investor and to the Investors' special counsel, and they shall
each have received all such counterpart  originals and certified or other copies
of such documents as they may reasonably request.

                  5.8 Ownership of Technology. Each Investor shall have received
from the Company and MCI all documents and other  materials  requested by it for
the purpose of examining and  determining  the Company's and MCI's rights in and
to any technology, the Products, and Proprietary Assets now used, proposed to be
used in, or necessary to, the  Company's or MCI's  business as now conducted and
as proposed to be conducted as described in the Business Plan; and the status of
the  Company's and MCI's  ownership  rights in and to all such  technology,  the
Products and  Proprietary  Assets shall be  satisfactory to each Investor and to
special counsel to the Investors.

                  5.9  Bylaws.  The Bylaws of the  Company  shall have been duly
amended in the form attached hereto as Exhibit J by the Company by all necessary
corporate action of its Board of Directors and shareholders.

                  5.10  Board  of  Directors.  Effective  at  the  Closing,  the
directors of the Company shall be Messrs.  Jacobsen,  Ober, Kellman,  Wardle and
Weersing.

                  5.11  Certified  Charter  Documents.  There  shall  have  been
delivered to special counsel to the Investors a copy of the Revised Articles and
the Bylaws of the Company (as amended  through the date of the  Closing)  and of
the Articles of Incorporation  and Bylaws of MCI,  certified by the Secretary of
the Company or MCI as  applicable,  as true and correct copies thereof as of the
time immediately prior to the Closing.

                  5.12 No  Material  Change.  There  shall have been no material
adverse  change  since  the  Balance  Sheet  Date in the  business,  properties,
financial condition or results of operations of the Company or MCI.

                  5.13  Opinion of Company  Counsel.  Each  Investor  shall have
received from Hansen and Andersen,  counsel for the Company and MCI, an opinion,
dated as of the date of the Closing, in the form attached as Exhibit I.

                  5.14  Acquisition of MCI.  Pursuant to and in accordance  with
the terms and conditions of this Agreement and the Subscription Agreements,  the
Company shall acquire,  contemporaneously  with the Closing, at least 95% of the
issued  and  outstanding  capital  stock  of MCI  and all  outstanding  options,
warrants,  other  securities,  or rights to  purchase  or  otherwise  obtain any
capital  stock of MCI (except  for  options and  warrants to purchase a total of
25,400 shares of MCI Common Stock).

                  5.15 Release of Guaranty. Cordis shall have been released from
any  obligation  under the  Guarantee,  and the  Company  and/or  MCI shall have
provided evidence of such release to Cordis.

                  5.16 Working  Capital Loan.  Cordis shall have been repaid the
Working  Capital  Loan and  neither the Company nor MCI shall owe any amounts to
Cordis.

                  5.17 MCI Compliance  Certificate.  MCI shall have delivered to
the Investors at the Closing a certificate signed on its behalf by the President
of MCI certifying  that the conditions  specified in Subsections  5.1, 5.2, 5.7,
5.8, 5.11, 5.12, 5.13, 5.14, 5.15, and 5.16 have been fulfilled and stating that
there  shall have been no  material  adverse  change in the  business,  affairs,
prospects,  operations,  properties,  assets, or condition of MCI not previously
disclosed to the Investors in writing.

                  5.18 Cordis Transaction.  Cordis shall have transferred all of
its shares in MCI,  and  assigned  the Loans,  to the  Company,  as set forth in
Sections 1.2 and 2.

         6. CONDITIONS TO THE COMPANY'S  OBLIGATIONS AT CLOSING. The obligations
of the  Company  to each  Investor  under  this  Agreement  are  subject  to the
fulfillment on or before the Closing of each of the following conditions by such
Investor:

                  6.1  Representations  and Warranties.  The representations and
warranties of the Investors  contained in Section 4 shall be true and correct on
the date of the Closing with the same effect as though such  representations and
warranties had been made on and as of the Closing.

                  6.2  Payment  of  Purchase  Price.  The  Investors  shall have
delivered the purchase  price  specified for each such Investor in Section 2 and
Exhibit A.

                  6.3  Certificate  Effective.  The Revised  Articles shall have
been duly adopted by the Company by all necessary  corporate action of its Board
of Directors and shareholders,  and shall have been duly filed with the Division
of Corporations and Commercial Code of the State of Utah.

                  6.4 Securities Exemptions. The offer and sale of the Purchased
Shares to the  Investors  pursuant  to this  Agreement  shall be exempt from the
registration requirements of the 1933 Act, the qualification requirements of the
Law  and  the  registration  and/or  qualification  requirements  of  all  other
applicable securities laws.

                  6.5  Bylaws.  The Bylaws of the  Company  shall have been duly
amended in the form attached hereto as Exhibit J by the Company by all necessary
corporate action of its Board of Directors and shareholders.

         7.  REGISTRATION  RIGHTS.  The Company  covenants  and agrees with each
Investor as follows:

                  7.1 Definitions. For purposes of this Section 7:

                           (a)  The  terms  "register",   "registered,"  and  of
registration"  refer  to a  registration  effected  by  preparing  and  filing a
registration  statement or similar document in compliance with the 1933 Act, and
the declaration or ordering of effectiveness of such  registration  statement or
document;

                           (b)  The  term  "Registrable  Securities"  means  the
Common Stock issued or issuable upon  conversion of any of the Purchased  Shares
and (ii) any  Common  Stock  of the  Company  issued  as (or  issuable  upon the
conversion or exercise of any warrant,  right or other  security which is issued
as) a dividend or other  distribution  with respect to, or in exchange for or in
replacement of, the Purchased Shares and/or the other securities described above
in  this  paragraph  (b),  excluding  in all  cases,  however,  any  Registrable
Securities  acquired in a  transaction  or series of  transactions  in which the
rights under this Section 7 were not assigned or were not assignable;

                           (c)   The   term    "Registrable    Securities   then
outstanding"  means the shares of Common Stock which are Registrable  Securities
and (i) are then issued and  outstanding  or (ii) are then issuable  pursuant to
then exercisable or convertible securities;

                           (d) The term  "Holder"  means  any  person  owning of
record Registrable  Securities that have not been sold to the public pursuant to
an effective  registration  statement under the 1933 Act or exemption therefrom;
provided that a holder of Purchased Shares or other securities convertible into,
or exercisable or exchangeable for,  Registrable  Securities shall be considered
to be a Holder of the  Registrable  Securities into which such securities can be
converted  into, or exercised or exchanged for,  provided,  however,  that in no
event  shall the  Company be required  to  register  any  securities  except the
Registrable Securities; and

                           (e) The term  "Form  S-3"  means  such form under the
1933 Act as in effect  on the date  hereof or any  successor  registration  form
under the 1933 Act  subsequently  adopted by the SEC which permits  inclusion or
incorporation  of substantial  information by reference to other documents filed
by the Company with the SEC.

                  7.2      Demand Registration.

                           (a) Request for  Registration.  If the Company  shall
receive at any time  after the  earlier  of (i) July 15,  1990,  or (ii) six (6)
months after the effective date of the first registration  statement filed under
the 1933 Act for a public  offering of securities  of the Company  (other than a
registration  statement  relating  solely  to  a  merger,   recapitalization  or
reorganization),  a written  request from the Holders of at least fifty  percent
(50%) of the  Registrable  Securities then  outstanding  that the Company file a
registration  statement under the 1933 Act covering the registration of all or a
portion of the Registrable Securities then outstanding held by such Hulders, and
the aggregate  gross sales price of all  Registrable  Securities  expected to be
registered  is  reasonably  expected  to be greater  than  $1,000,000,  then the
Company shall, within ten (10) days of the receipt thereof,  give written notice
of such  request  to all  Holders  and  shall,  subject  to the  limitations  of
subsection  7.2(b),  effect, as soon as practicable,  the registration under the
1933  Act  of  all  Registrable  Securities  which  the  Holders  request  to be
registered  within twenty (20) days of the mailing of such notice by the Company
in accordance with Section 9.6.

                           (b)   Underwriting   Requirements.   If  the  Holders
initiating the registration (the "Initiation  Holders") intend to distribute the
Registrable  Securities  covered by their  request by means of an  underwriting,
they shall so advise the  Company as a part of their  request  made  pursuant to
this Section 7.2, and the Company shall include such  information in the written
notice referred to in subsection  7.2(a). In such event, the right of any Holder
to include such  Holder's  Registrable  Securities  in a  registration  effected
pursuant  to this  Section  7.2  shall  be  conditioned  upon  such  Holder's  ,
participation   in  such   underwriting  and  the  inclusion  of  such  Holder's
Registrable  Securities in the underwriting to the extent provided  herein.  All
Holders proposing to distribute their securities through such underwriting shall
(together  with the  Company as  provided in  subsection  7.5(e))  enter into an
underwriting  agreement in customary form with the  underwriter or  underwriters
selected for such  underwriting  by the  Initiating  Holders and approved by the
Company, which approval shall not be unreasonably withheld.  Notwithstanding any
other provision of this Section 7.2, if the  underwriter  advises the Initiating
Holders in writing that marketing  factors require a limitation of the number of
Registrable Securities to be underwritten,  then the Initiating Holders shall so
advise  all  Holders  of  Registrable   Securities   which  would  otherwise  be
underwritten pursuant hereto, and the number of shares of Registrable Securities
that may be included in the  underwriting  shall be allocated  among all Holders
thereof in proportion  (as nearly as  practicable)  to the amount of Registrable
Securities then outstanding owned by each Holder.

                           (c) Number of Demand  Registrations.  The  Company is
obligated  to effect only two (2) such  registrations  pursuant to this  Section
7.2.

                           (d)  Expenses of Demand  Registration.  All  expenses
other than  underwriting  discounts and commissions  incurred in connection with
registrations   pursuant  to  this  Section   7.2,   and  related   filings  and
qualifications,  including  (without  limitation) all  registration,  filing and
qualification  fees,  printer's and accounting  fees, fees and  disbursements of
counsel  for the  Company,  and the  reasonable  fees and  disbursements  (up to
$10,000) of one counsel for the selling  Holders  shall be borne by the Company;
provided,  however,  that  the  Company  shall  not be  required  to pay for any
expenses of any  registration  proceeding  begun pursuant to this Section 7.2 if
the registration request is subsequently withdrawn at the request of the Holders
of at least 60% of the  Registrable  Securities to be registered  (in which case
the Holders requesting the withdrawal shall bear such expenses,  pro rata, based
on  the  number  of   Registrable   Securities   each  was  to  include  in  the
registration),  unless  the  Holders  of at  least  sixty  percent  (60%) of the
Registrable  Securities  then  outstanding  agree to forfeit  their right to one
demand  registration  pursuant to this Section 7.2; provided  further,  however,
that if at the time of such  withdrawal,  the Holders have learned of a material
adverse change in the condition, business, or prospects of the Company from that
known to the Holders at the time of their registration request, then the Holders
shall not be required to pay any of such  expenses and shall retain their rights
pursuant to this Section 7.2.

                  7.3      Incidental (Piggyback) Registration.

                           (a) Request for Registration. If the Company proposes
to  register  any of its  stock  or  other  securities  under  the  1933  Act in
connection  with the public  offering  of such  securities  (including  for this
purpose a registration  effected by the Company for shareholders  other than the
Holders  but  excluding a  registration  relating  solely  either to the sale of
securities  to  employees  of the Company  pursuant to a stock  purchase,  stock
option or similar plan, or to a merger,  recapitalization,  or  reorganization),
the Company  shall,  at such time,  promptly give each Holder  written notice of
such  registration.  Upon the written request of each Holder given within twenty
(20) days after mailing of such notice by the Company in accordance with Section
9.6, the Company shall, subject to the provisions of Section 7.3(b), cause to be
registered  under the 1933 Act all of the Registrable  Securities that each such
Holder has requested to be registered.

                           (b) Underwriting Requirements. In connection with any
offering  involving an underwriting  of shares being issued by the Company,  the
Company  shall not be  required  under  this  Section  7.3 to  include  any of a
Holder's Registrable  Securities in such underwriting unless such Holder accepts
the terms of the  underwriting  as agreed upon between the Company and terms and
conditions set forth herein the underwriters selected by it. If the total amount
of securities,  including Registrable Securities,  requested by security holders
of the Company to be included in such offering  exceeds the amount of securities
sold other  than by the  Company  that the  underwriters  reasonably  believe is
compatible with the success of the offering,  then the Company shall be required
to  include  in the  offering  only that  number of such  securities,  including
Registrable  Securities,  which the underwriters believe will not jeopardize the
success of the  offering.  If any  securities  held by  security  holders of the
Company are to be included in the offering,  Registrable  Securities held by any
of the Holders shall be included prior to securities  held by any other security
holders (the  securities to be included to be  apportioned  pro rata first among
the Holders of Registrable Securities in proportion,  as nearly as practical, to
the amount of Registrable  Securities then outstanding owned by each Holder, and
then, if additional securities may be included, among the other selling security
holders  according  to the total  amount of  securities  entitled to be included
therein owned by each such selling security holder; or in such other proportions
as shall mutually be agreed to by such other selling security holders).

For purposes of the preceding parentheticals concerning  apportionment,  for any
selling security holder which is a Holder of Registrable Securities and which is
a terms  and  conditions  set  forth  herein  partnership  or  corporation,  the
partners,  retired partners and shareholders of such holder,  or the estates and
family members of any such partners and retired  partners and any trusts for the
benefit of any of the foregoing  persons shall be deemed to be a single "selling
security  holder",  and any pro rata  reduction  with  respect  to such  selling
security  holder  shall be based upon the  aggregate  amount of shares  carrying
registration  rights  owned by all  entities  and  individuals  included in such
selling security holder, as defined in this sentence.

                           (c) Expenses of Incidental (Piggyback)  Registration.
The Company  shall bear and pay all  expenses  incurred in  connection  with any
registration,  filing or qualification of Registrable Securities with respect to
registrations  pursuant  to  Section  7.3 for  each  Holder,  including  without
limitation all  registration,  filing,  and  qualification  fees,  printers' and
accounting  fees relating or  apportionable  thereto and the reasonable fees and
disbursements  (up to $10,000)  of one  counsel  for the  selling  Holders (as a
group)  selected by them, but excluding  underwriting  discounts and commissions
relating to Registrable  Securities.  The Company shall have the right to select
the states in which the registration shall be qualified, provided, however, that
if the Holders request  qualification in additional states the Company shall use
best  efforts to qualify the  registration  in such  states,  provided  that the
Holders pay any costs directly associated with such additional qualifications.

                           (d) Company  withdrawal of Registration.  The Company
shall  have no  liability  to any  Holder for the  Company's  withdrawal  of any
registration  (other than a  registration  made  pursuant to Section  7.2) as to
which a Holder has  registration  rights under this Section 7.3,  provided  such
withdrawal  is made in good  faith by the  Company  and not for the  purpose  of
impairing any Holder's rights under this Section 7.3.

                  7.4 Form S-3  Registration.  In case the Company shall receive
from any  Holder or  Holders  of  Registrable  Securities  a written  request or
requests  that the  Company  effect a  registration  on Form S-3 and any related
qualification  or  compliance  with respect to all or a part of the  Registrable
Securities owned by such Holder or Holders, the Company will:

                           (a)  promptly  give  written  notice of the  proposed
registration, and any related qualification or compliance, to all other Holders;
and

                           (b) as soon as practicable,  effect such registration
and all such  qualifications and compliances as may be so requested and as would
permit or facilitate  the sale and  distribution  of all or such portion of such
Holder's or Holders'  Registrable  Securities  as are specified in such request,
together  with all or such portion of the  Registrable  Securities  of any other
Holder or Holders  joining in such request as are specified in a written request
given  within  fifteen (15) days after  receipt of such written  notice from the
Company;  provided,  however,  that the Company shall not be obligated to effect
any such registration, qualification or compliance pursuant to this Section 7.4:
(1) if Form S-3 is not available  for such  offering by the Holders;  (2) if the
Holders,  together  with the  holders  of any other  securities  of the  Company
entitled  to  inclusion  in  such  registration,  propose  to  sell  Registrable
Securities  and such  other  securities  (if any) at an  aggregate  price to the
public of less than $250,000;  (3) if the Company has successfully  effected one
or more  registrations  on Form S-3  pursuant to this Section 7.4 within the six
(6) month period  immediately  preceding the date on which the Company  receives
from a Holder or Holders a written request to effect a registration  pursuant to
this  Section 4; (4) if the Company  would be required to  undertake an audit in
addition  to its normal  year-end  audit,  unless  the  Holders  requesting  the
registration  agree to pay for such  audit,  or unless the  additional  audit is
necessitated by the Company's decision to delay the registration as permitted by
the following sentence.  Additionally,  the Company may postpone a requested S-3
registration  for a period of time not to exceed  four  months,  if the Board of
Directors  determines  in good  faith,  and so notifies  the Holders  requesting
registration,  that an S-3  registration at the requested time would  materially
adversely affect the public market for the Company's  securities,  provided that
this right may not be used more than once in a given 12-month period.

                           (c) Subject to the foregoing,  the Company shall file
a Form S-3 registration  statement covering the Registrable Securities and other
securities so requested to be registered as soon as practicable after receipt of
the request or requests of the Holders. All expenses incurred in connection with
the registrations  requested  pursuant to this Section 7.4,  including  (without
limitation) all registration,  filing,  qualification,  printer's and accounting
fees and the reasonable fees and disbursements (up to $5,000) of one counsel for
the selling Holder or Holders (as a group) and counsel for the Company, shall be
borne by the Company.  Registrations effected pursuant to this Section 7.4 shall
not be counted as registrations effected pursuant to Sections 7.2 or 7.3.

                           (d) The Company is obligated to effect only three (3)
such registrations pursuant to this Section 7.4.

                  7.5 Obligations of the Company.  Whenever  required under this
Section 7 to effect the registration of any Registrable Securities,  the Company
shall, as expeditiously as reasonably possible:

                           (a)  Prepare  and file  with  the SEC a  registration
statement with respect to such  Registrable  Securities and use its best efforts
to cause such registration statement to become effective,  and, upon the request
of  the  Holders  of  a  majority  of  the  Registrable   Securities  registered
thereunder,  keep such  registration  statement  effective for up to ninety (90)
consecutive days.

                           (b) Prepare and file with the SEC such amendments and
supplements to such registration statement and the prospectus used in connection
with  such  registration  statement  as may be  necessary  to  comply  with  the
provisions  of the 1933 Act with respect to the  disposition  of all  securities
covered by such registration statement.

                           (c) Furnish to the Holders such number of copies of a
prospectus,   including  a  preliminary  prospectus,   in  conformity  with  the
requirements  of the 1933 Act, and such other  documents as they may  reasonably
request in order to facilitate the disposition of Registrable  Securities  owned
by them and covered by a registration statement filed under this Section 7.

                           (d) Use its best  efforts to register and qualify the
securities covered by such registration statement under such other securities or
Blue Sky laws of such  jurisdictions  as shall be  reasonably  requested  by the
Holders, provided that the Company shall not be required in connection therewith
or as a condition thereto to qualify to do business or to file a general consent
to service of process in any such states or jurisdictions, and provided further,
that, in connection with a registration  pursuant to Sections 7.2 or 7.4 hereof,
the Company  shall not be required to qualify  securities in more than 10 states
unless  the  Holders  pay the costs  directly  associated  with such  additional
qualifications.

                           (e) In the event of any underwritten public offering,
enter into and perform its obligations under an underwriting agreement, in usual
and customary form, with the managing underwriters of such offering. Each Holder
participating  in such  underwriting  shall  also  enter  into and  perform  its
obligations under such an agreement.

                           (f)  Notify  each  Holder of  Registrable  Securities
covered by such registration statement as promptly as possible, at any time when
a prospectus relating thereto is required to be delivered under the 1933 Act, of
the happening of any event as a result of which the prospectus  included in such
registration  statement,  as then in effect,  includes an untrue  statement of a
material fact or omits to state a material fact required to be stated therein or
necessary  to make the  statements  therein not  misleading  in the light of the
circumstances then existing.

                           (g) Furnish,  at the request of any Holder requesting
registration of Registrable  Securities  pursuant to this Section 7, on the date
that such  Registrable  Securities are delivered to the underwriters for sale in
connection  with a registration  pursuant to this Section 7, if such  securities
are being sold through  underwriters,  or, if such securities are not being sold
through underwriters,  on the date that the registration  statement with respect
to such securities becomes effective,  (i) an opinion, dated as of such date, of
the counsel  representing the Company for the purposes of such registration,  in
form and substance as is customarily  given to  underwriters  in an underwritten
public  offering,  addressed  to the  underwriters,  if any,  and to the Holders
requesting  registration of Registrable Securities and (ii) a letter dated as of
such date, from the independent  certified public accountants of the Company, in
form and  substance as is  customarily  given by  independent  certified  public
accountants to underwriters in an underwritten public offering, addressed to the
underwriters,  if any, and to the Holders requesting registration of Registrable
Securities;  provided that the Company need only use its best efforts to furnish
the letter from the Company's accountants described in the immediately preceding
clause (ii).

                  7.6 Obligations of Holders.  It shall be a condition precedent
to the  obligations of the Company to take any action pursuant to this Section 7
that the selling  Holders shall furnish to the Company,  at their expense,  such
information regarding themselves,  the Registrable  Securities held by them, and
the intended  method of disposition  of such  securities as shall be required to
effect the registration of their Registrable Securities.

                  7.7 Delay of  Registration.  No Holder shall have any right to
obtain  or seek  an  injunction  restraining  or  otherwise  delaying  any  such
registration as the result of any  controversy  that might arise with respect to
the interpretation or implementation of this Section 7.

                  7.8 Indemnification.  In the event any Registrable  Securities
are included in a registration statement under this Section 7:

                           (a) To the extent  permitted by law, the Company will
indemnify  and hold harmless each Holder,  the  partners,  agents,  officers and
directors of each Holder, any underwriter, (as defined in the 1933 Act) for such
Holder and each person,  if any, who controls such Holder or underwriter  within
the meaning of the 1933 Act or the  Securities  Exchange Act of 1934, as amended
(the "1934 Act") , against any losses, claims, damages, or liabilities (joint or
several) to which they may become  subject  under the 1933 Act,  the 1934 Act or
other  federal  or state  law,  insofar  as such  losses,  claims,  damages,  or
liabilities  (or actions in respect  thereof) arise out of or are based upon any
of  the  following   statements,   omissions  or  violations   (collectively   a
"Violation"):  (i) any  untrue  statement  or  alleged  untrue  statement  of `a
material  fact  contained  in  such   registration   statement,   including  any
preliminary  prospectus or final prospectus  contained therein or any amendments
or supplements thereto, (ii) the omission or alleged omission to state therein a
material fact required to be stated therein, or necessary to make the statements
therein not  misleading,  or (iii) any  violation  or alleged  violation  by the
Company of the 1933 Act, the 1934 Act, any state  securities  law or any rule or
regulation  promulgated under the 1933 Act, the 1934 Act or any state securities
law in connection with the offering covered by such registration statement;  and
the  Company  will  reimburse  each such  Holder,  partner,  agent,  officer  or
director,  underwriter  or  controlling  person for any legal or other  expenses
reasonably  incurred by them in connection with  investigating  or defending any
such loss, claim,  damage,  liability,  or action;  provided  however,  that the
indemnity  agreement contained in this Section 7.8(a) shall not apply to amounts
paid in settlement of any such loss, claim, damage, liability, or action if such
settlement is effected  without the consent of the Company  (which consent shall
not be unreasonably withheld),  nor shall the Company be liable in any such case
for any such loss,  claim,  damage,  liability,  or action to the extent that it
arises out of or is based upon a Violation  which occurs in reliance upon and in
conformity with written  information  furnished  expressly for use in connection
with such registration by such Holder, partner, officer,  director,  underwriter
or controlling person of such Holder.  Notwithstanding  anything to the contrary
contained  in this  Section  7.8,  this  indemnity  shall  not apply to a person
indemnified  in  this  Section  7.8(a)  insofar  as it  relates  to  any  untrue
statement,  alleged  untrue  statement,  omission or alleged  omission made in a
prospectus  used by such person  after the  Company  has advised  such person in
writing that the prospectus is out of date or no longer accurate and the Company
has stated that the use of the prospectus should be discontinued.

                           (b) To the  extent  permitted  by law,  each  selling
Holder will indemnify and hold harmless the Company, each of its directors, each
of its  officers  who  have  signed  the  registration  statement,  each  of the
Company's  agents,  each person,  if any,  who  controls the Company  within the
meaning of the 1933 Act, any underwriter and any other Holder selling securities
under  such  registration  statement  or any of such  other  Holder's  partners,
directors  or  officers  or any person who  controls  such  Holder,  against any
losses, claims, damages, or -liabilities (joint or several) to which the Company
or any such director,  officer, agent, controlling person, underwriter, or other
such Holder,  partner or director,  officer or controlling  person of such other
Holder may become  subject  under the 1933 Act, the 1934 Act or other federal or
state law, insofar as such losses, claims, damages or liabilities (or actions in
respect  thereto) arise out of or are based upon any Violation,  in each case to
the extent (and only to the extent) that such Violation  occurs in reliance upon
and in conformity with written  information  furnished by such Holder  expressly
for use in  connection  with  such  registration;  and  each  such  Holder  will
reimburse any legal or other expenses  reasonably incurred by the Company or any
such  director,  officer,  controlling  person,  underwriter  or  other  Holder,
partner, officer, agent, director, or controlling person of such other Holder in
connection  with  investigating  or  defending  any such  loss,  claim,  damage,
liability or action;  provided,  however, that the indemnity agreement contained
in this Section 7.8(b) shall not apply to amounts paid in settlement of any such
loss, claim, damage,  liability or action if such settlement is effected without
the consent of the Holder,  (which consent shall not be unreasonably  withheld);
and provided  further,  that in no event shall any indemnity  under this Section
7.8(b) exceed the gross proceeds from the offering received by such Holder.

                           (c) Promptly  after receipt by an  indemnified  party
under this Section 7.8 of notice of the  commencement  of any action  (including
any governmental  action),  such  indemnified  party will, if a claim in respect
thereof is to be made  against any  indemnifying  party under this  Section 7.8,
deliver to the indemnifying  party a written notice of the commencement  thereof
and the  indemnifying  party shall have the right to participate in, and, to the
extent the indemnifying  party so desires,  jointly with any other  indemnifying
party similarly  noticed,  to assume the defense  thereof with counsel  mutually
satisfactory to the parties; provided,  however, that an indemnified party shall
have the right to retain its own counsel,  with the reasonable fees and expenses
to be paid by the  indemnifying  party, if  representation  of such  indemnified
party by the counsel retained by the  indemnifying  party would be inappropriate
due to actual or potential  differing  interests  between such indemnified party
and any other party represented by such counsel in such proceeding.  The failure
to deliver written notice to the indemnifying  party within a reasonable time of
the commencement of any such action,  shall not relieve such indemnifying  party
of any liability to the indemnified  party under this Section 7.8, unless and to
the extent that the indemnifying party is materially prejudiced thereby, and the
omission so to deliver written notice to the indemnifying party will not relieve
it of any liability  that it may have to any  indemnified  party  otherwise than
under this Section 7.8.

                           (d) The foregoing indemnity agreements of the Company
and  Holders are subject to the  condition  that,  insofar as they relate to any
Violation  made in a preliminary  prospectus  but  eliminated or remedied in the
amended   prospectus  on  file  with  the  SEC  at  the  time  the  registration
statement-in question becomes effective or the amended prospectus filed with the
SEC  pursuant  to SEC Rule  424(b)  (the  "Final  Prospectus"),  such  indemnity
agreement  shall not inure to the  benefit  of any person if a copy of the Final
Prospectus was furnished to the person asserting the loss,  liability,  claim or
damage at or prior to the time such action is required by the 1933 Act.

                           (e) The  obligations of the Company and Holders under
this Section 7.8 shall survive the conversion,  if any, of the Purchased Shares,
the  completion  of any offering of  Registrable  Securities  in a  registration
statement under this Section 7, and otherwise.

                  7.9 Rule 144 Information;  Reports Under-1934 Act. With a view
to making  available to the Holders the benefits of Rule 144  promulgated  under
the 1933 Act and any other  rule or  regulation  of the SEC that may at any time
permit  a  Holder  to sell  securities  of the  Company  to the  public  without
registration or pursuant to a registration on Form S-3, the Company agrees to:

                           (a) make and keep public  information  available,  as
those  terms are  understood  and  defined in SEC Rule 144,  at all times  after
ninety (90) days after the effective  date of the first  registration  statement
filed by the Company for the offering of its securities to the general public;

                           (b)  take  such  action,   including   the  voluntary
registration  of its  Common  Stock  under  Section  12 of the 1934  Act,  as is
necessary  to  enable  the  Holders  to  utilize  Form S-3 for the sale of their
Registrable Securities, such action to be taken as soon as practicable after the
end of the fiscal year in which the first  registration  statement  filed by the
Company for the  offering of its  securities  to the general  public is declared
effective;

                           (c) file with the SEC in a timely  manner all reports
and other documents required of the Company under the 1933 Act and the 1934 Act;
and

                           (d) furnish to any Holder of Registrable  Securities,
forthwith  upon  request  (i) a written  statement  by the  Company  that it has
complied  with the  reporting  requirements  of SEC Rule 144 (at any time  after
ninety (90) days after the effective  date of the first  registration  statement
filed by the  Company),  the 1933 Act and the 1934 Act (at any time after it has
become  subject  to such  reporting  requirements),  or that it  qualified  as a
registrant  whose  securities  may be resold  pursuant  to Form S-3 (at any time
after it so  qualifies),  (ii) a copy of the most  recent  annual  or  quarterly
report of the  Company  and such other  reports  and  documents  so filed by the
Company,  and (iii) such other  information  as may be  reasonably  requested in
availing  any  Holder of any rule or  regulation  of the SEC which  permits  the
selling of any such securities without registration or pursuant to such form.

                  7.10  Assignment of Registration  Rights.  The rights to cause
the Company to register Registrable Securities pursuant to this Section 7 may be
assigned by a Holder to a  transferee  or  assignee  of at least  150,000 of the
Purchased  Shares,  or an equivalent  amount of Registrable  Securities,  or any
combination  thereof.  The Company shall be furnished,  within a reasonable time
after  such  transfer,  with  written  notice  of the name and  address  of such
transferee  or  assignee  and  the   securities   with  respect  to  which  such
registration rights are being assigned. Notwithstanding the foregoing, rights to
cause the Company to register securities may be assigned to any partner, partner
of a partner,  retired partner,  shareholder or affiliate of the Company or of a
Holder,  or to the spouse,  children,  grandchildren,  parents or siblings of an
Investor,  or  trust  for  the  benefit  of an  Investor  or any  such  persons,
regardless of the number of shares transferred.

                  7.11 Limitations on Subsequent  Registration  Rights. From and
after the date of this  Agreement,  the  Company  shall not,  without  the prior
written  consent  of the  Holders  of sixty  percent  (60%)  of the  Registrable
Securities  then  outstanding,  enter  into any  agreement  with any  holder  or
prospective  holder of any  securities  of the  Company  which  would allow such
holder or prospective  holder (a) to include such securities in any registration
filed  under  Section  7.2,  7.3 or 7.4 hereof,  unless  under the terms of such
agreement,  such holder or prospective holder may include such securities in any
such  registration only to the extent that the inclusion of such securities will
not  reduce  the  amount  of  Registrable  Securities  of the  Holders  that are
included,  or (b) to make a  demand  registration  which  could  result  in such
registration  statement  being  declared  effective  prior to one hundred twenty
(120)  days  after  the  earlier  of  either of the dates set forth in the first
sentence of subsection  7.2(a),  or within one hundred  twenty (120) days of the
effective date of any registration  effected  pursuant to Section 7.2, or (c) to
have incidental (piggyback)  registration rights that conflict with or are prior
or superior to the rights granted to the Holders in Section 7.3.

                  7.12 Suspension of Registration Rights.  Provided that (i) the
Company has previously  closed a firm  commitment  public offering of the Common
Stock of the Company  pursuant to a  registration  statement on Form S-1,  filed
with, and declared effective by, the SEC pursuant to the 1933 Act and (ii) there
then exists an active public trading market for the Company's  Common Stock, the
registration  rights  contained  in this  Section 7 shall be suspended as to any
Holder  who:  (a) (i) is  legally  able to sell  all such  Holder's  Registrable
Securities to the public without  registration in two (2) consecutive  three (3)
month periods pursuant to the provisions of Rule 144 promulgated  under the 1933
Act and (ii)  owns less than (2%) of the  Company's  outstanding  Common  Stock,
calculated as provided in this Section 7.12. In calculating the amount of Common
Stock held by such Holder and the total amount of Common Stock  outstanding  for
purposes of this Section 7.12,  there shall be deemed  outstanding all shares of
the Company's  Common Stock issuable on conversion,  exchange or exercise of any
outstanding securities of the Company.

                  7.13 Amendment of Registration  Rights.  Any provision of this
  Section 7 may be amended  and the  observance  thereof  may be waived  (either
  generally  or  in  a  particular   instance   and  either   retroactively   or
  prospectively),  only with the written  consent of the Company and the holders
  of  sixty  percent  (60%)  of the  Registrable  Securities  then  outstanding;
  provided,  however,  that no such  amendment  or waiver  that  materially  and
  adversely  affects  Cordis in a manner  substantially  different  than the New
  Investors shall be binding on Cordis without Cordis'  approval.  Any amendment
  or waiver  effected in accordance with this Section shall be binding upon each
  Holder and the  Company  and shall  treat each  Holder on an equal and ratable
  basis,  unless  otherwise  agreed  to in  writing  by  the  adversely  treated
  Holder(s).  By  acceptance  of any  benefits  under this Section 7, holders of
  Registrable Securities hereby agree to be bound by the provisions hereunder.

                  7.14  Standoff  Agreement.  Each Holder hereby agrees that, in
connection with the first  registration of the Company's  Common Stock (or other
securities) covering an underwritten offering of such stock or securities to the
general public, such Holder shall not, to the extent requested by the Company or
the underwriter of such offering,  sell or otherwise  transfer or dispose (other
than to donees who agree to be similarly  bound) of any  Registrable  Securities
(other  than  those   Registrable   Securities  which  are  included,   in  such
registration)  without  the  prior  written  consent  of  the  Company  or  such
underwriters,  as the case may be, for such period of time (not to exceed ninety
(90)  days)  from the  effective  date of the  registration  statement  for such
registration  as the  Company  or such  underwriters  may  specify  in  writing;
provided, however, that:

                           (a) such  agreement  shall be applicable  only to the
first registration statement of the Company which covers .shares of Common Stock
(or other  securities) to be sold on the Company's  behalf to the general public
in an underwritten offering; and

                           (b)  all  executive  officers  and  directors  of the
Company and all other persons with  registration  rights (whether or not granted
pursuant to this Agreement) enter into similar agreements.

         8.       COVENANTS OF THE COMPANY.

                  8.1      Delivery of Financial Statements.

                           (a) The Company shall deliver to each  Investor,  for
so long as such Investor is a holder of Purchased  Shares or Conversion  Shares,
(1) as soon as  available,  and in any event  within  ninety (90) days after the
close of each fiscal year,  consolidated  balance  sheets of the Company and its
subsidiaries,  if  any,  including  MCI,  as  at  the  end  of  such  year,  and
consolidated statements of income, shareholders' equity and changes in financial
position of the Company for such year.  setting  forth in  comparative  form the
figures for such year and for the preceding year, all in reasonable  detail, and
duly audited by a firm of independent certified public accountants of nationally
recognized standing.

                           (b) The Company shall deliver to each  Investor,  for
so long as such Investor is a holder of at least 100,000  Purchased  Shares,  or
the  equivalent  number of  Conversion  Shares,  or any  combination  of the two
equivalent to 100,000 Purchased Shares:

                                    (i) as soon as  available,  but in any event
within forty-five (45) days prior to the end of each fiscal year, an annual plan
for the  Company's  next fiscal  year,  prepared on a monthly  basis,  including
projected   balance   sheets,   profit  and  loss  statements  and  sources  and
applications  of funds and cash flow  statements for such months and, as soon as
prepared in final form,  any other  budgets or revised  budgets  prepared by the
Company;

                                    (ii) as soon as available,  but in any event
within  twenty  (20) days after the end of each month  (except the last month of
the  fiscal  year),   consolidated   balance  sheets  of  the  Company  and  its
subsidiaries,  if any,  including  MCI,  as at the end of  such  month,  backlog
report, and consolidated statements of income,  shareholders' equity and changes
in  financial  position,  and  sources and  applications  of funds and cash flow
statements of the Company and its subsidiaries,  if any, including MCI, for such
month,  and a report in comparative form showing the figures for such month, the
figures for the  corresponding  month of the  preceding  year,  and the budgeted
figures for the  current  month,  accompanied  by  management's  analysis of the
results of the month and a statement explaining any differences between budgeted
and actual results; and

                                    (iii) such other information relating to the
financial condition,  business, prospects or corporate affairs of the Company as
the Investor or any  assignee of the  Investor may from time to time  reasonably
request.

                           (c) All financial statements required to be delivered
pursuant to Section 8.1(a) above shall be prepared in accordance  with generally
accepted  accounting  principles   consistently  applied  (except  that  monthly
financial  statements  need not comply  with  footnote  requirements  and may be
subject to standard  year-end audit  adjustments,  provided that the omission of
such information is not material to an understanding of the Company's  financial
situation),  shall present fairly the financial condition of the Company and its
subsidiaries,  if any,  including  MCI,  and its results of  operations  for the
period  specified,  and shall be accompanied  by an instrument  executed for the
Company by the chief financial officer or chief executive officer of the Company
certifying  that such  statements  comply with the  requirements of this Section
8.1(b).

                  8.2 Inspection Rights. The Company shall permit each Investor,
at such Investor's  expense, to visit and inspect the Company's  properties,  to
examine its books of account and records and to discuss the  Company's  affairs,
finances and accounts with its officers,  all at such reasonable times as may be
requested by the  Investor.  At the Company's  request,  an Investor will sign a
non-disclosure agreement in the form of Exhibit E-3.

                  8.3  Termination  of  Covenants.  The  covenants  set forth in
Section 8.1 shall terminate as to Investors and be of no further force or effect
upon the first sale of the  Company's  Common Stock  pursuant to a  registration
statement  filed by the  Company  under the 1933 Act in  connection  with a firm
commitment underwritten offering of such Common Stock to the general public.

                  8.4  Insurance.  The Company shall  maintain in full force and
effect  insurance  policies  issued by  insurers  of  recognized  responsibility
insuring the Company and its  properties  and  business  against such losses and
risks and in such amounts as are deemed adequate for the business of the Company
by its Board of Directors.  The Company shall use its best efforts to obtain and
maintain product  liability  insurance in such amounts as the Board of Directors
deems appropriate.

                  8.5 Key Man  Insurance.  Within  60  days of the  Closing  the
Company will have procured a term life  insurance  policy on the life of Stephen
H. Ober or his successor in the amount of at least  $1,000,000 with the proceeds
payable to the Company.  The Company  shall keep such policy in effect until the
termination  of Mr. Ober's  employment,  and shall  provide the  Investors  with
evidence that such policy is in effect, upon request.

                  8.6 FIRPTA.  The Company  acknowledges  that certain Investors
may have  foreign  persons and  entities as partners and that the Company may be
required,  and hereby agrees,  to file in the future with the IRS all statements
with its United  States  income tax returns  which are  required  under  Section
1.897-2(h) of the Regulations; provided that each Investor provides the Company,
upon  request,  with such  information  as the Company needs to prepare and file
such returns.  The Company will use its reasonable efforts consistent with sound
business  practice  to avoid  becoming a "United  States real  property  holding
corporation"  within the meaning of Section 897(c)(2) of the Code.  However,  in
the event the  Company  in the future  becomes a "United  States  real  property
holding  corporation"  within the meaning of Section  897(c)(2) of the Code, the
Company  shall  promptly  notify each  Investor in writing of such fact.  Within
thirty (30) days after receipt of a request from an Investor,  the Company shall
prepare and deliver to such Investor the  statement  required  under  Regulation
Section  1.8972(h)(iv)  and either or both of the  following  documents:  (i) an
affidavit in  conformance  with the  requirements  of Section 1445 (b)(3) of the
Code or  (ii) a  notarized  statement,  executed  by an  officer  having  actual
knowledge of the facts,  that the shares of Company  stock held by such Investor
are of a class that is regularly  traded on an  established  securities  market,
within the meaning of Section  1445(b)(6)  of the Code. If the Company is unable
to provide either of the documents described in (i) or (ii) above, if requested,
it shall  promptly  notify  such  Investor  in writing of the  reasons  for such
inability.  Finally,  upon the  request of an  Investor  and  without  regard to
whether either document  described in (i) or (ii) above has been requested,  the
Company  shall  cooperate  fully with the  efforts of such  Investor to obtain a
"qualifying  statement," within the meaning of Section 1445(b)(4) of the Code or
such  other  documents  as would  excuse a  transferee  of a foreign  investor's
interest from  withholding of income tax imposed pursuant to Sections 897(a) And
1445 of the Code.

                  8.7 Board of Directors. The Company shall use its best efforts
to cause two nominees of the Investors to be members of the  Company's  Board of
Directors at all times. All travel and related  expenses  incurred in connection
with attending  meetings of the Company's  Board of Directors by such directors,
and any other director, shall be promptly reimbursed by the Company upon receipt
of reasonable documentation of such expense.

                  8.8 Employee Invention and Trade Secret Agreement. The Company
and MCI shall require all employees and officers of the Company and MCI, and all
consultants  of the Company and MCI, to enter into an Invention and Trade Secret
Agreement in the forms attached hereto as Exhibit E-1 and E-2,  respectively (or
in such other form as the Company's  Board of Directors may approve),  as of the
date of commencement of their employment, term of office, or consultancy, as the
case may be, with the Company, provided, however, that non-officer employees and
consultants   not  involved  in  the  creation  or  development  of  inventions,
improvements,  works of  authorship,  formulas,  processes,  computer  programs,
databases or trade secrets need only sign a Non-Disclosure Agreement in the form
attached hereto as Exhibit E-3.

                  8.9  Activities of MCI. MCI shall not undertake any activities
not in the normal course of business.  Without limiting the foregoing, MCI shall
not amend it articles of incorporation or bylaws,  effect any sale,  conveyance,
encumbrance or otherwise  dispose of all or  substantially  all of the assets of
that  corporation,  merge or consolidate  with any other  corporation,  effect a
reclassification or  recapitalization,  issue any shares of stock, or any bonds,
notes, or other  obligations  convertible  into or  exchangeable  for, or having
option rights to purchase, any shares of MCI stock, declare or pay any dividends
or effect any stock split or  combination,  or redeem or purchase  any shares of
its stock.

                  8.10 Fees of Special Counsel. At the Closing, the Company will
pay all reasonable legal fees and expenses of Fenwick, Davis & West, incurred by
the Investors, or any of them, in connection with the transactions  contemplated
by this Agreement.

         9.       MISCELLANEOUS.

                  9.1 Survival of Warranties.  The  warranties,  representations
and  covenants of the Company  contained in or made  pursuant to this  Agreement
shall survive the execution and delivery of this Agreement and the Closing for a
period of 3 years  after the  Closing,  and shall in no way be  affected  by any
investigation  of  the  subject  matter  thereof  made  by or on  behalf  of the
Investors.

                  9.2 Successors  and Assigns.  The terms and conditions of this
Agreement  shall  inure to the  benefit  of and be binding  upon the  respective
successors and assigns of the parties.

                  9.3  Governing  Law. This  Agreement  shall be governed by and
construed under the laws of the State of Utah, except as pertains to conflict of
laws.

                  9.4  Counterparts.  This  Agreement  may be executed in two or
more counterparts,  each of which shall be deemed an original,  but all of which
together shall constitute one and the same instruments.

                  9.5 Headings. The headings and captions used in this Agreement
are used for  convenience  only and are not to be  considered  in  construing or
interpreting  this  Agreement.  All  references  in this  Agreement to sections,
paragraphs,  exhibits and schedules shall, unless otherwise  provided,  refer to
sections and paragraphs hereof and exhibits and schedules  attached hereto,  all
of which are incorporated herein by this reference.

                  9.6 Notices. Unless otherwise provided, any notice required or
permitted  under this  Agreement  shall be given in writing  and shall be deemed
effectively  given upon  personal  delivery  to the party to be notified or upon
deposit with the United States Post Office,  by  registered  or certified  mail,
postage  prepaid  and  addressed  to the  party to be  notified  at the  address
indicated  for such party on the  Schedule of  Investors  or, in the case of the
Company and MCI, 1290 West 2320 South,  Suite A, Salt Lake City,  Utah 84119, or
at such  other  address  as such party may  designate  by ten (10) days  advance
written notice to all other parties.

                  9.7 Finder's Fees.  Each party  represents  that it neither is
nor  will be  obligated  for any  finder's  or  broker's  fee or  commission  in
connection with this transaction,  except that it is acknowledged by all parties
that the right of Joel D.  Kellman  and W.  Edward  Massey to  purchase  certain
shares of the  Company's  Common  Stock  are,  or may be,  conditioned  upon the
closing of a financing.  Each Investor  agrees to indemnify and to hold harmless
the Company from any liability for any commission or  compensation in the nature
of a finders' or broker's fee (and the costs and  expenses of defending  against
such  liability  or  asserted  liability)  for which the  Investor or any of its
officers,  partners,  employees, or representatives is responsible.  The Company
agrees to indemnify  and hold  harmless each Investor from any liability for any
commission or  compensation in the nature of a finder's or broker's fee (and the
costs and expenses of defending  against such  liability or asserted  liability)
for which the Company or any of its officers,  employees or  representatives  is
responsible.

                  9.8  Attorneys'  Fees.  If any  action  at law or in equity is
necessary  to enforce or  interpret  the terms of this  Agreement or the Revised
Articles,  the prevailing party shall be entitled to reasonable attorneys' fees,
costs and necessary  disbursements in addition to any other relief to which such
party may be entitled.

                  9.9 Amendments and Waivers.  Except as specified in subsection
7.13,  any term of this  Agreement may be amended and the observance of any term
of this  Agreement may be waived (either  generally or in a particular  instance
and either retroactively or prospectively), only with the written consent of the
Company  and  the  holders  of  Purchased   Shares  and/or   Conversion   Shares
representing at least sixty percent (60%) of the aggregate number of ` shares of
Common Stock into which the Purchased  Shares then are  convertible or have been
converted  (excluding  any of such  shares  that have been sold to the  public);
provided,  however,  that  no such  amendment  or  waiver  that  materially  and
adversely  affects  Cordis  in a  manner  substantially  different  than the New
Investors shall be binding on Cordis without Cordis' approval.  Any amendment or
waiver  effected in  accordance  with this  section  shall be binding  upon each
holder of any securities  purchased under this Agreement at the time outstanding
(including  securities into which such securities are convertible),  each future
holder of such securities, and the Company; provided, however, that no condition
set forth in Section 5 may be waived with  respect to any  Investor who does not
consent thereto.

                  9.11 Severability. If one or more provisions of this Agreement
are held to be  unenforceable  under  applicable  law, such  provision  shall be
excluded  from  this  Agreement  and  the  balance  of the  Agreement  shall  be
interpreted  as if such  provision  were so excluded and shall be enforceable in
accordance with its terms.

                  9.12  Entire  Agreement.  This  Agreement,  together  with all
exhibits  and  schedules  hereto  (including   without  limitation  the  Revised
Articles) constitutes the entire understanding and agreement of the parties with
respect  to  the  transactions  contemplated  herein  and  supersede  all  prior
understandings  and  agreements  with  respect  to  such  transactions.  Without
limiting the foregoing,  it is hereby agreed that this Agreement  supersedes the
Cordis Agreement completely,  and that the Cordis Agreement is null and void and
of no further effect.

                           IN WITNESS  WHEREOF,  the parties have  executed this
Agreement as of the date first above written.

"THE "COMPANY"                      INVESTORS:

JMW ACQUISITION CO.                 NEWTEK VENTURES,
                                    a California limited partnership

By: /s/ Steven A. Orth              By: /s/ Peter J. Wardle

Print Name: Steven A. Orth          Print Name: Peter J. Wardle

Title: President                     Title:General Partner
"MCI"                                MBW VENTURE PARTNERS
                                     PARTNERSHIP
MOTION CONTROL, INC.                 By:  MBW VENTURES, INC.


By: /s/ Stephen C. Jackson           By: /s/ Robert J. Harrington

Print Name: Stephen C. Jackson       Print Name: Robert J. Harrington

Title:                               Title:VIce President
                                     MICHIGAN INVESTMENT FUND L.P.
                                     By:  MBW VENTURES, INC.


                                     By: /s/ Robert J. Harrington

                                     Print Name: Robert J. Harrington

                                     Title: Vice President

                                     UTAH TECHNOLOGY VENTURE FUND I

                                     By:  Impetus, Inc.

                                     By: /s/ Richard Shanama

                                     Print Name: Richard Shanama

                                     Title: President

                                     CORDIS CORPORATION

                                     By: /s/ Robert C. Strauss

                                     Print Name: Robert C. Strauss

                                     Title: President



                                     /s/ Ian R. N. Bund
                                     Ian R.N. Bund


                                     /s/ James R. Weersing
                                     James R. Weersing


                                     /s/ Robert J. Harrington
                                     Robert J. Harrington



                                     /s/ Ned M. Weinshenker, Trustee of
                                     Ned M. Weinshenker Profit
                                     Sharing Plan




<TABLE>
<CAPTION>
                                                         
                                                            EXHIBIT 11.1
                                                             IOMED, Inc.

                                           Statement Re Computation of Earnings Per Share
<S>                                            <C>                   <C>                <C>
                                                                   Year ended June 30,
                                                      1995                1996               1997
                                               ----------------------------------------------------
Average shares outstanding                         9,780,843          12,622,167         14,925,234
 Dilutive common stock equivalents:
   Conversion of preferred stock                           -           1,079,132                  -
   Conversion of convertible debt                          -           1,147,541                  -
   Exercise of options and warrants                        -             367,945                  -
                                               -------------         -----------        -----------
 Total shares                                      9,780,843          15,216,785         14,925,234
                                               =============         ===========        ===========
 Net income (loss)                                 $(659,000)         $1,743,000       $(14,038,000)
                                               =============         ===========        ===========
 Earnings (loss) per share                             $(.07)               $.11             $(.94)
                                               =============         ===========        ===========
</TABLE>



                      List of Subsidiaries of Iomed, Inc.

Name of Subsidiary                                State of Incorporation
- ------------------                                ----------------------
Dermion, Inc.                                     Delaware


                               Consent of Counsel

         The undersigned hereby consents to the refernece to the firm of Parsons
Behle & Latimer under the caption "Legal Matters" in the  Registration  Statemnt
on Form S-1 of Iomed, Inc.


                                                  /s/ Parsons Behle & Latimer
                                                  ---------------------------
                                                  Parsons Behle & Latimer


               CONSENT OF ERNST & YOUNG LLP, INDEPENDENT AUDITORS

         We consent to the  reference of our firm under the  captions  "Selected
Consolidated  Financial  Data" and  "Experts" and to the use of our report dated
August 4, 1997, with respect to the consolidated  financial  statements included
in the Registration  Statement (Form S-1) and related  prospectus of IOMED, Inc.
for the registration of its common stock.

                                                     /s/ Ernst & Young LLP

Salt Lake City, Utah
October 2, 1997



                               Consent of Counsel

     The  undersigned  hereby  consents to the  refernece to the firm of Workman
Nydegger & Seeley under the caption  "Experts" in the  Registration  Statemnt on
Form S-1 of Iomed, Inc.


                                                  /s/ Workman Nydegger & Seeley
                                                  ---------------------------
                                                  Workman Nydegger & Seeley


<TABLE> <S> <C>


<ARTICLE>                     5
<CIK>                                          0001041652                    
<NAME>                                         IOMED, INC.
<MULTIPLIER>                                            1
<CURRENCY>                                   U.S. DOLLARS
       
<S>                             <C>
<PERIOD-TYPE>                                     12-MOS
<FISCAL-YEAR-END>                            JUN-30-1997
<PERIOD-START>                               JUL-01-1996
<PERIOD-END>                                 JUN-30-1997
<EXCHANGE-RATE>                                    1.000
<CASH>                                         6,346,000
<SECURITIES>                                           0
<RECEIVABLES>                                  1,217,000
<ALLOWANCES>                                     (28,000)
<INVENTORY>                                      714,000
<CURRENT-ASSETS>                               8,261,000
<PP&E>                                         3,885,000
<DEPRECIATION>                                 3,500,000
<TOTAL-ASSETS>                                 8,664,000
<CURRENT-LIABILITIES>                          1,117,000
<BONDS>                                       15,240,000
                            900,000
                                            0
<COMMON>                                          15,000
<OTHER-SE>                                    (9,491,000)
<TOTAL-LIABILITY-AND-EQUITY>                   8,664,000
<SALES>                                        7,483,000
<TOTAL-REVENUES>                               9,283,000
<CGS>                                          3,338,000
<TOTAL-COSTS>                                  8,327,000
<OTHER-EXPENSES>                              15,059,000
<LOSS-PROVISION>                                       0
<INTEREST-EXPENSE>                               242,000
<INCOME-PRETAX>                              (14,077,000)
<INCOME-TAX>                                       5,000
<INCOME-CONTINUING>                          (14,082,000)
<DISCONTINUED>                                    44,000
<EXTRAORDINARY>                                        0
<CHANGES>                                              0
<NET-INCOME>                                 (14,038,000)
<EPS-PRIMARY>                                       (.94)
<EPS-DILUTED>                                       (.94)
        


</TABLE>


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