CARDIOTECH INTERNATIONAL INC
10-12G/A, 1996-05-10
PHARMACEUTICAL PREPARATIONS
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<PAGE>   1
                       SECURITIES AND EXCHANGE COMMISSION
                              WASHINGTON, DC 20549

                                   FORM 10/A

                                AMENDMENT NO. 1

                  GENERAL FORM FOR REGISTRATION OF SECURITIES
                   PURSUANT TO SECTION 12(B) OR 12(G) OF THE
                        SECURITIES EXCHANGE ACT OF 1934



                         CARDIOTECH INTERNATIONAL, INC.
             (Exact Name of Registrant as Specified in its Charter)


             MASSACHUSETTS                                   04-3186647
    (State or Other Jurisdiction of                       (I.R.S. Employer
    Incorporation or Organization)                       Identification No.)


              11 STATE STREET, WOBURN, MASSACHUSETTS      01801
             (Address of Principal Executive Offices)    (Zip Code)


                                  617-933-4772
              (Registrant's Telephone Number, Including Area Code)


       Securities to be registered pursuant to Section 12(b) of the Act:


                                      None

       Securities to be registered pursuant to Section 12(g) of the Act:

                     COMMON STOCK, PAR VALUE $.01 PER SHARE
                                (Title of Class)

<PAGE>   2
                         CARDIOTECH INTERNATIONAL, INC.

                                     PART I

                 INFORMATION INCLUDED IN INFORMATION STATEMENT

              CROSS-REFERENCE SHEET BETWEEN INFORMATION STATEMENT
                              AND ITEMS OF FORM 10
<TABLE>
<CAPTION>

          Form 10                                 Caption in
Item     Item Caption                          Information Statement
- ----     ------------                          ---------------------
<S>      <C>                                   <C>
1.       Business                              Summary - The Company; Risk Factors;
                                               Selected Consolidated Historical and Pro
                                               Forma Financial Data; Management's
                                               Discussion and Analysis of Financial
                                               Condition and Results of Operations;
                                               Business

2.       Financial Information                 Capitalization; Selected Consolidated
                                               Historical and Pro Forma Financial Data;
                                               Management's Discussion and Analysis
                                               of Financial Condition and Results of
                                               Operations; and Exhibit A - CardioTech
                                               Consolidated Financial Statements

3.       Properties                            Business - Properties

4.       Security Ownership of Certain         Security Ownership of
         Beneficial Owners and Management      Principal Stockholders
                                               and Management

5.       Directors and Executive Officers      Management

6.       Executive Compensation                Management - Executive Compensation

7.       Certain Relationships and             The Distribution -
         Related Transactions                  Relationship Between
                                               PMI and CardioTech After the
                                               Distribution; Certain Transactions

8.       Legal Proceedings                     Business - Legal Proceedings

9.       Market Price of and Dividends         The Distribution -
         on the Registrant's Common            Trading of CardioTech
         Equity and Related Stockholder        Common Stock; Description
         Matters                               of Capital Stock
</TABLE>

<PAGE>   3
<TABLE>

<S>      <C>                                   <C>
10.      Recent Sales of Unregistered          Certain Transactions
         Securities

11.      Description of Registrant's           Description of Capital
         Securities to be Registered           Stock


12.      Indemnification of Directors          Indemnification of
         and Officers                          Directors and
                                               Officers

13.      Financial Statements and              Index to Consolidated
         Supplementary Data                    Financial Statements

14.      Changes in and Disagreements with     Not Applicable
         Accountants on Accounting and
         Financial Disclosure

15.      Financial Statements and              Index to Consolidated Exhibits
         Exhibits                              Financial Statements

</TABLE>

<PAGE>   4
                           [POLYMEDICA LETTERHEAD]

                                                    _______________, 1996



Dear Stockholder:

     On __________, 1996, the Board of Directors of PolyMedica Industries, Inc.,
a Massachusetts corporation ("PMI"), declared a stock dividend for the purpose
of making a distribution (the "Distribution") by PMI to its stockholders of all
of the outstanding shares of Common Stock of CardioTech International, Inc.
("CardioTech"), held by PMI (3,490,638 shares or approximately 91.7% of the
outstanding shares).  If you are a PMI stockholder on ___________, 1996, you
will also become a stockholder of CardioTech.

     CardioTech was established as a separate subsidiary of PMI in March 1993 to
focus on PMI's existing biomaterials business, with particular emphasis on
accelerating the research, development and commercialization of small bore
vascular graft products through external funding and a more focused and
strategic product development effort.  These activities build on research and
development begun by PMI in 1990 to apply PMI's proprietary polyurethane
technologies to develop specialized biomaterials and high-value medical devices
incorporating those materials.

     Today, CardioTech's vascular graft product nearest to commercialization is
a vascular access graft.  Patients with acute renal failure undergoing
hemodialysis require easy routine access to the blood stream.  CardioTech
believes that the vascular access graft it is developing offers the potential
for improved clinical performance.  CardioTech has developed a manufacturing
process involving cold coagulation casting that results in a microporous
compliant graft, with compressible walls and an inherent ability to "self-seal."
PMI believes that reducing puncture site bleeding by using a self-sealing
polyurethane material may lower morbidity rates.

     The Board of Directors of PMI believes that the Distribution is in the best
interests of PMI, CardioTech and PMI stockholders because it will provide both
companies with greater access to the capital markets by permitting the
investment community to evaluate each company more effectively.  In addition,
the Board believes that the Distribution will (i) enable management of each
company to adopt strategies and pursue objectives directly focused on its
business and products; (ii) enhance the ability of each company to attract and
motivate existing and potential key employees by providing them with equity
compensation tied directly to the results of their efforts; (iii) eliminate
PMI's expenses associated with the development of CardioTech's products; (iv)
enable the Board of Directors of PMI to avoid conflicts in the use of limited
capital resources by the two companies; and (v) enhance the ability of the two
companies to enter into strategic alliances and joint ventures.

     If you are a holder of PMI Common Stock on __________, 1996, the record
date for the Distribution, you will receive one share of CardioTech Common Stock
for approximately each two and one fifth shares of PMI Common Stock you own on
that date.  It is expected that certificates representing CardioTech Common
Stock will be mailed to you on or about __________, 1996.  CardioTech has
applied to have its Common Stock listed on the American Stock Exchange under the
symbol "CTE".  Additional shares of CardioTech Common Stock may be mailed to you
on or about ___________, 1996 depending upon the closing price of the CardioTech
Common Stock during the period from ___________, 1996 to ___________, 1996.  You
will receive an additional notice if such a supplementary distribution will be
made.

     The enclosed Information Statement provides important information regarding
the Distribution and CardioTech's organization, business, properties and
historical and pro forma financial information.  Stockholders are encouraged to
read this material carefully.

                                       1

<PAGE>   5
     Holders of PMI Common Stock on the record date for the Distribution are not
required to take any action to participate in the Distribution.  PMI is not
soliciting your proxy because stockholder approval of the Distribution is not
required.


                                   Sincerely,



                                   Steven J. Lee
                                   President and
                                   Chief Executive Officer



                                       2

<PAGE>   6
                   Subject to Completion, dated May __,  1996

                             INFORMATION STATEMENT

                         CARDIOTECH INTERNATIONAL, INC.

                   Distribution of up to 3,977,517 Shares of
                    Common Stock (par value, $.01 per share)


     This Information Statement is being furnished to stockholders of PolyMedica
Industries, Inc., a Massachusetts corporation ("PMI"), in connection with the
distribution (the "Distribution") by PMI to its stockholders of all of the
outstanding shares of common stock, $.01 par value ("CardioTech Common Stock"),
of its majority-owned subsidiary CardioTech International, Inc., a
Massachusetts corporation ("CardioTech"), held by PMI (3,490,638 shares or
approximately 91.7% of the outstanding shares).  The balance of the outstanding
shares of CardioTech Common Stock (314,610 shares) are owned by certain officers
and employees of PMI and CardioTech. PMI may be entitled to receive up to
486,879 additional shares of CardioTech Common Stock based upon the average
closing price of the Common Stock during the first five trading days following
the Distribution as a result of its rights under a stock subscription agreement
between PMI and CardioTech (the "Adjustment Shares").  See "The Distribution -
Restructuring of CardioTech Prior to the Distribution."  If any Adjustment
Shares are issued, they will be distributed pro rata to PMI stockholders.

     It is expected that the Distribution will be made beginning on or about
___________, 1996, to holders of record of common stock, $.01 par value, of PMI
("PMI Common Stock") on ___________, 1996 (the "Record Date"), on the basis of
one share of CardioTech Common Stock for approximately each two and one fifth
shares of PMI Common Stock held. All Adjustment Shares, if any are issued, will
be distributed beginning on or about _______, 1996, to holders of record of PMI
Common Stock on the Record Date.  See "The Distribution - Manner of Effecting
the Distribution."  No consideration will be required to be paid by PMI
stockholders for the shares of CardioTech Common Stock to be received by them in
the Distribution, nor will they be required to surrender or exchange shares of
PMI Common Stock in order to receive CardioTech Common Stock.

     No public trading market for the CardioTech Common Stock currently exists.
Application has been made to list the CardioTech Common Stock on the American
Stock Exchange under the symbol "CTE".  See "The Distribution - Listing and
Trading of CardioTech Common Stock."

     In reviewing this Information Statement, you should carefully consider the
matters described under the caption "Risk Factors."  Neither PMI nor CardioTech
will receive any cash or other proceeds from the distribution of CardioTech
Common Stock. __________________

            STOCKHOLDER APPROVAL IS NOT REQUIRED IN CONNECTION WITH
              THE DISTRIBUTION.  WE ARE NOT ASKING YOU FOR A PROXY
                 AND YOU ARE REQUESTED NOT TO SEND US A PROXY.
                                ________________

         The date of this Information Statement is ____________, 1996.


                                       1

<PAGE>   7
     No person is authorized to give any information or to make any
representation other than those contained in this Information Statement, and if
given or made, such information or representations must not be relied upon as
having been authorized.  This Information Statement does not constitute an offer
to sell or a solicitation of any offer to buy any securities.  This Information
Statement presents information concerning CardioTech believed by CardioTech to
be accurate as of the date set forth on the cover hereof.  This Information
Statement presents information concerning PolyMedica believed by PolyMedica to
be accurate as of the date set forth on the cover hereof.  Changes may occur in
the presented information after that date.  Neither CardioTech nor PolyMedica
plans to update said information except in the course of fulfilling their
respective normal public reporting and disclosure obligations.

<TABLE>
<CAPTION>
                               TABLE OF CONTENTS

Item                                                       Page
<S>                                                        <C>
SUMMARY....................................................   4
THE COMPANY................................................  10
THE DISTRIBUTION...........................................  11
  Reasons for the Distribution.............................  11
  Restructuring of CardioTech Prior to the Distribution....  12
  Manner of Effecting the Distribution.....................  15
  Certain Federal Income Tax Consequences of
   the Distribution........................................  16
  Listing and Trading of CardioTech Common Stock...........  16
  Relationship Between PMI and CardioTech After
   the Distribution........................................  17
RISK FACTORS...............................................  18
CAPITALIZATION.............................................  23
SELECTED CONSOLIDATED HISTORICAL CARDIOTECH
 FINANCIAL DATA ...........................................  24
PRO FORMA CONSOLIDATED FINANCIAL STATEMENTS
 OF CARDIOTECH.............................................  25
MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL
 CONDITION AND RESULTS OF OPERATIONS.......................  29
  Overview.................................................  29
  Results of Operations....................................  29
  Liquidity and Capital Resources..........................  30
BUSINESS...................................................  32
  Vascular Grafts .........................................  32
  Biomaterials.............................................  33
  Manufacturing............................................  34
  Marketing ...............................................  34
  Competition..............................................  34
  Research and Development.................................  35
  Government Regulation....................................  35
  Employees................................................  36
  Properties...............................................  36
  Legal Proceedings........................................  37
</TABLE>

                                       2

<PAGE>   8
<TABLE>
<S>                                                                          <C>
MANAGEMENT.................................................................   38
  Executive Officers and Directors.........................................   38
  Employment Agreement.....................................................   40
  CardioTech Option Plan...................................................   41
  Federal Income Tax Aspects of Stock Options..............................   42
CERTAIN TRANSACTIONS.......................................................   44
SECURITY OWNERSHIP OF PRINCIPAL STOCKHOLDERS
 AND MANAGEMENT............................................................   45
DESCRIPTION OF CAPITAL STOCK...............................................   47
INDEMNIFICATION OF DIRECTORS AND OFFICERS..................................   49
TAX CONSIDERATIONS OF THE DISTRIBUTION.....................................   50
AVAILABLE INFORMATION......................................................   52
INDEX TO CONSOLIDATED FINANCIAL STATEMENTS.................................   53
EXHIBIT A - CardioTech Consolidated Financial Statements...................  A-1
EXHIBIT B - PMI Selected Historical and Pro Forma Consolidated
  Financial Information and Management's Discussion and Analysis of
  Financial Condition and Results of Operations............................  B-1
EXHIBIT C - Opinion of Cruttenden Roth Inc.................................  C-1
</TABLE>

                                       3

<PAGE>   9
                                    SUMMARY

     The following is a brief summary of the matters covered in this Information
Statement and is qualified by the more detailed information included elsewhere
herein, which should be read in its entirety.  Certain terms used in this
Summary are defined elsewhere in the Information Statement.  Except as otherwise
noted, all information contained in this Information Statement reflects
amendments to CardioTech's Articles of Organization, effected on March 19, 1996
and May 9, 1996 (i) to effect a net 41.95 for one stock split of the CardioTech
Common Stock (reflecting a 54.7328 for one stock split effected on March 19,
1996 and a 0.766453701 for one reverse stock split effected on May 9, 1996) (see
Note E of the Notes to the CardioTech Consolidated Financial Statements), 
(ii) to increase the number of authorized shares of CardioTech Common Stock to
20,000,000 shares, and (iii) to authorize a class of 5,000,000 shares of
Preferred Stock.

<TABLE>
<CAPTION>
                                The Distribution

<S>                                <C>
Distributing Company               PolyMedica Industries, Inc., a Massachusetts
                                   corporation ("PMI").

Distributed Company                CardioTech International, Inc., a Massachusetts
                                   corporation ("CardioTech"). CardioTech employs
                                   certain proprietary polyurethane technologies that it
                                   believes have a wide variety of applications in the
                                   design and manufacture of small bore implantable
                                   synthetic vascular grafts and other medical devices (the
                                   "Biomedical Technology").  CardioTech's business
                                   plan is to develop, manufacture and market such
                                   vascular grafts and specialized proprietary
                                   polyurethanes for other medical device applications.
                                   See "Business."

Shares to be Distributed           Approximately 3,490,638 shares of CardioTech
                                   Common Stock, representing approximately 91.7% of
                                   the CardioTech Common Stock outstanding on the
                                   Record Date.  In addition, all additional shares of
                                   CardioTech Common Stock issued to PMI pursuant to
                                   a Common Stock Subscription Agreement between
                                   PMI and CardioTech (the "Adjustment Shares") will be
                                   distributed to PMI stockholders.  See "The Distribution
                                   -- Restructuring of CardioTech Prior to the
                                   Distribution."  CardioTech also intends to grant options
                                   to members of its Board of Directors and to certain of
                                   its executive officers to purchase CardioTech Common
                                   Stock under the CardioTech Option Plan effective as of
                                   the Distribution Date.  See "Management --
                                   CardioTech Option Plan."

Record Date                        ________________, 1996.

Distribution Date                  On or about __________, 1996.  On the Distribution
                                   Date, the distribution agent will begin distributing
                                   certificates representing CardioTech Common Stock to
                                   PMI stockholders.  PMI stockholders will not be
                                   required to make any payment or to take any other
                                   action to receive their CardioTech Common Stock.  If
                                   any Adjustment Shares are issued, such shares will be

</TABLE>


                                       4

<PAGE>   10
<TABLE>
<S>                                <C>
                                   distributed on or about ____ days after the Distribution
                                   Date.  See "The Distribution -- Restructuring of
                                   CardioTech Prior to the Distribution" and "The
                                   Distribution -- Manner of Effecting the Distribution."

Distribution Ratio                 One share of CardioTech Common Stock for
                                   approximately each two and one fifth shares of PMI
                                   Common Stock.  If any Adjustment Shares are issued,
                                   they will be distributed pro rata to holders of PMI
                                   Common Stock on the Record Date.

Fractional Shares of               No fractional shares of CardioTech Common Stock
CardioTech Common Stock            will be distributed.  A cash payment will be made to
                                   PMI stockholders otherwise entitled to a fractional
                                   share of CardioTech Common Stock as a result of the
                                   Distribution.  See "The Distribution -- Manner of
                                   Effecting the Distribution."

Trading Market                     Application has been made to include the CardioTech
                                   Common Stock on the American Stock Exchange
                                   under the symbol "CTE".

Technology Transfer;               PMI has granted CardioTech exclusive and
PMI Support                        non-exclusive, perpetual, worldwide, royalty-free
                                   licenses to certain Biomedical Technology not already
                                   owned by CardioTech and entered into a Facilities and
                                   Services Agreement to provide CardioTech with
                                   certain facilities and services.  See "The Distribution --
                                   Relationship Between PMI and CardioTech after the
                                   Distribution."

Risk Factors                       Stockholders should consider certain factors discussed
                                   under "Risk Factors."

Reasons for the Distribution       The Board of Directors of PMI has concluded, based
                                   upon its review of alternatives and consideration of
                                   advice provided by professional advisors, that the
                                   Distribution is in the best interests of PMI, CardioTech
                                   and the PMI stockholders because it will provide both
                                   companies with greater access to the capital markets by
                                   permitting the investment community to evaluate each
                                   company more effectively.  In addition, the Board
                                   believes that the Distribution will (i) enable
                                   management of each company to adopt strategies and
                                   pursue objectives directly focused on its business and
                                   products; (ii) enhance the ability of each company to
                                   attract and motivate existing and potential key
                                   employees by providing them with equity compensation 
                                   tied directly to the results of their efforts;
                                   (iii) eliminate PMI's expenses associated with the
                                   development of CardioTech's products; (iv) enable the
                                   Board of Directors to avoid conflicts in the use of
                                   limited capital resources by the two companies; and
                                   (v) enhance the ability of each of the two companies to
</TABLE>


                                       5

<PAGE>   11
<TABLE>
<S>                                <C>
                                   enter into strategic alliances and joint ventures. See
                                   "The Distribution -- Reasons for the Distribution" and
                                   "Management."

Certain Federal Income Tax         PMI believes, based upon advice of its counsel, that the
Consequences                       distribution of the CardioTech Common Stock in the
                                   Distribution will qualify as a "tax-free" spinoff under
                                   Section 355 of the Internal Revenue Code of 1986, as
                                   amended (a "Section 355 Spinoff").  If the Distribution
                                   qualifies as a Section 355 Spinoff, neither PMI nor its
                                   stockholders will recognize gain or loss as a result of
                                   the Distribution of CardioTech Common Stock (other
                                   than certain immaterial amounts of gain related to
                                   fractional shares).  If the Internal Revenue Service
                                   were to assert that the Distribution did not so qualify,
                                   PMI would recognize taxable gain on the Distribution
                                   as if it had sold the CardioTech Common Stock at its
                                   fair market value and a PMI stockholder would
                                   recognize taxable income in an amount equal to the fair
                                   market value of the CardioTech Common Stock
                                   received.  STOCKHOLDERS ARE URGED TO
                                   CONSULT THEIR OWN TAX ADVISORS.  See
                                   "Tax Considerations of the Distribution."

Relationship with PMI              In connection with the Distribution, CardioTech and
after the Distribution             PMI have entered into or will enter into certain
                                   intercompany agreements including, without limitation,
                                   a Distribution Agreement, a License Agreement, a Tax
                                   Matters Agreement and a Facilities and Services
                                   Agreement.  See "The Distribution -- Relationship
                                   Between PMI and CardioTech After the Distribution."

</TABLE>

                                  THE COMPANY

     CardioTech employs proprietary polyurethane technologies that it believes
have a wide variety of applications in the design and manufacture of small bore
implantable synthetic vascular grafts and other medical devices (the
"Biomaterials Technology").  CardioTech's business plan is to continue to
develop, manufacture and market its polymer technologies with particular
emphasis on the development of implantable synthetic grafts for a broad variety
of applications, including vascular access grafts, peripheral grafts and
coronary artery bypass grafts.


                                  RISK FACTORS

     This Information Statement contains forward-looking statements that involve
a number of risks and uncertainties.  There are a number of factors that could
cause CardioTech's actual results to differ materially from those forecast or
projected in such forward-looking statements.  These factors include, without
limitation, those set forth below under the caption "Risk Factors."  Readers are
cautioned not to place undue reliance on these forward-looking statements which
speak only as of the date hereof.  CardioTech undertakes no obligation to
publicly release the result of any revisions to these forward-looking statements
that may be made to reflect events or circumstances after the date hereof or to
reflect the occurrence of unanticipated events.





                                       6

<PAGE>   12
                 SUMMARY HISTORICAL AND PRO FORMA CONSOLIDATED
                          FINANCIAL DATA OF CARDIOTECH

     The summary historical and pro forma consolidated financial information of
CardioTech should be read in conjunction with the CardioTech consolidated
financial statements contained in Appendix A and the CardioTech pro forma
consolidated financial statements contained elsewhere in this Information
Statement.

     The consolidated balance sheet data presented below as of March 31, 1994
and 1995 and the consolidated statement of operations data presented below for
each of the years in the three-year period ended March 31, 1995 have been
derived from CardioTech's consolidated financial statements, which have been
audited by Coopers & Lybrand L.L.P.  The balance sheet data presented below as
of December 31, 1995 and the consolidated statement of operations data for the
years ended March 31, 1991 and 1992 and the nine-month periods ended December
31, 1994 and 1995 have been derived from the unaudited consolidated financial
statements of CardioTech.  In the opinion of CardioTech management, the
unaudited consolidated financial statements have been prepared on the same basis
as the audited consolidated financial statements and include all adjustments,
consisting of normal recurring adjustments, necessary for a fair presentation of
the financial position and the results of operations for these periods.
Operating results for the nine months ended December 31, 1995 are not
necessarily indicative of the results that may be expected for the year ending
March 31, 1996.  This data should be read in conjunction with the Consolidated
Financial Statements, related notes and other financial information included
elsewhere in this Information Statement.

     The following pro forma financial information reflects adjustments to the
historical consolidated statements of operations as if the Amended and Restated
Common Stock Subscription Agreement had been consummated and the Distribution
had occurred at the beginning of each period presented and adjustments to the
historical consolidated balance sheet as if the Amended and Restated Common
Stock Subscription Agreement had been consummated and the Distribution had
occurred at December 31, 1995.  Pro forma net loss per share does not take into
account shares to be issued in connection with the Amended and Restated Common
Stock Subscription Agreement. The historical and pro forma consolidated
financial statements of CardioTech do not necessarily reflect the results of
operations or financial position that would have been obtained had CardioTech
been an independent company.

                                       7

<PAGE>   13
            SUMMARY HISTORICAL CONSOLIDATED FINANCIAL INFORMATION OF
                         CARDIOTECH INTERNATIONAL, INC.


     The financial information set forth below is intended to present
management's estimates of the results of consolidated operations and financial
condition of CardioTech as if it had operated as a stand-alone company since
inception.  Certain of the costs and expenses presented in these consolidated
financial statements represent intercompany allocations and management estimates
of the cost of services provided by PMI and its subsidiaries.  As a result, the
consolidated financial statements presented may not be indicative of the results
that would have been achieved had CardioTech operated as a nonaffiliated entity.

<TABLE>
<CAPTION>

                                                                                                        Nine months ended
                                                          For the years ended March 31,                     December 31,
                                           ---------------------------------------------------------  ---------------------
                                             1991        1992        1993        1994        1995        1994        1995
                                           --------   ---------   ---------   ----------  ----------  ---------   ---------

<S>                                        <C>        <C>         <C>         <C>         <C>         <C>         <C>
STATEMENT OF OPERATIONS DATA:
Research revenues........................  $380,677   $ 429,123   $ 422,590   $  285,876  $  407,510  $ 272,617   $ 143,310
Operating expenses:
  Research and development(1)............   217,498     369,347     377,231      699,919     708,723    511,444     633,442
  Selling, general and administrative....   204,142     214,657     228,680      375,886     297,727    208,990     251,923
  Total operating expenses...............   421,640     584,004     605,911    1,075,805   1,006,450    720,434     885,365
Net loss.................................   (40,963)   (154,881)   (183,321)    (789,929)   (598,940)  (447,817)   (742,055)

</TABLE>
<TABLE>
<CAPTION>
                                                               At March 31,         At December 31,
                                                            ------------------      ---------------
                                                              1994      1995             1995
                                                            -------    -------      ---------------
<S>                                                         <C>        <C>            <C>
BALANCE SHEET DATA(2):

Total current assets......................................  $   504    $   504        $   504
Working capital...........................................      504        504            504
Total assets..............................................   52,222     44,150         37,854
Stockholders' equity......................................   52,222     44,150         37,854

</TABLE>

(1) Included in research and development expenses for the year ended March 31,
    1994 is a $114,000 charge for incomplete technology which was purchased in
    connection with the acquisition of Newtec Vascular Products Limited.

(2) Balance Sheet Data prior to 1994 is not meaningful.  All intercompany
    activity related to the Company's operations and all amounts receivable to
    and payable by the Company are processed by PMI, its parent, and the net
    amount is recorded as Due to Parent in Stockholders' Equity.


                                       8

<PAGE>   14
  SUMMARY UNAUDITED PRO FORMA CONSOLIDATED FINANCIAL INFORMATION OF CARDIOTECH
                              INTERNATIONAL, INC.


See "Pro Forma Consolidated Financial Statements of CardioTech" for a
description of pro forma adjustments.

<TABLE>
<CAPTION>

                                                        Nine months ended     Year ended
                                                        December 31, 1995   March 31, 1995
                                                        -----------------   --------------
PRO FORMA CONSOLIDATED STATEMENT OF OPERATIONS DATA:

<S>                                                     <C>                 <C>
   Research revenues...................................     $  143,310         $  407,510
   Operating expenses:
      Research and development.........................        633,442            708,723
      Selling, general and administrative..............        450,673            562,727
                                                            ----------         ----------
      Total operating expenses.........................      1,084,115          1,271,450
                                                            ----------         ----------
   Net loss............................................     $ (940,805)        $ (863,940)
                                                            ==========         ==========
   Loss per common share...............................     $     (.33)        $     (.31)

   Number of common shares.............................      2,831,491          2,831,491

</TABLE>
<TABLE>
<CAPTION>
                                                               December 31, 1995
                                                               -----------------
PRO FORMA CONSOLIDATED BALANCE SHEET DATA:

<S>                                                                <C>
Total current assets......................................         $3,830,504
Working capital...........................................         $3,430,504
Total assets..............................................         $4,014,854
Stockholders' equity......................................         $3,614,854

</TABLE>


  SELECTED HISTORICAL AND PRO FORMA CONSOLIDATED FINANCIAL INFORMATION OF PMI

     Exhibit B to this Information Statement contains certain selected
historical consolidated financial information with respect to PMI for its last
five fiscal years and for the nine months ended December 31, 1995, as compared
with the nine months ended December 31, 1994, and PMI Management's discussion
and analysis of financial condition and results of operations.  Also included in
Exhibit B are summary pro forma statements of operations for PMI for the year
ended March 31, 1995 and the nine months ended December 31, 1995, and a pro
forma balance sheet for PMI as at December 31, 1995.

                                       9

<PAGE>   15
                                  THE COMPANY

     CardioTech was established as a separate subsidiary of PMI in March 1993
(originally named PolyMedica Biomaterials, Inc.) to focus on PMI's existing
biomaterials business, with a particular emphasis on accelerating the research,
development and commercialization of small bore vascular graft products through
external funding and a more focused and strategic product development effort.
These activities build on research and development begun by PMI in 1990 to apply
PMI's proprietary polyurethane technologies to develop specialized biomaterials
and high-value medical devices incorporating those materials.

     CardioTech synthesizes, designs and manufactures medical-grade polymers,
particularly polyurethanes that are useful in the development of grafts and
other implantable devices because they can be synthesized to exhibit
compatibility with human blood and tissue. CardioTech uses proprietary
polyurethane manufacturing technology to fabricate small bore vascular grafts
made of ChronoFlex, a family of polyurethanes that has been demonstrated to be
biodurable, blood and tissue compatible and non-toxic. CardioTech owns one
United States patent, three United States patent applications, four European
patent applications and four other foreign patent applications relating to its
vascular graft manufacturing technology. In addition, PMI has granted to
CardioTech an exclusive, perpetual, worldwide, royalty-free license for the use
of one polyurethane patent and related technology in the field consisting of the
development, manufacture and sale of implantable medical devices and biodurable
polymer material to third parties for use in medical applications (the
"Implantable Devices and Materials Field"). PMI also owns, jointly with
Thermedics, Inc. ("Thermedics"), one U.S. patent, one European patent
application and three other foreign applications for certain polyurethane
technology (the "Joint Technology") and has granted to CardioTech a non-
exclusive perpetual world-wide royalty-free sublicense of the Joint Technology,
for use in the Implantable Devices and Materials Field.

     Vascular grafts are used to replace or bypass occluded, damaged, dilated or
severely diseased arteries and are sometimes used to provide access to the
bloodstream for patients undergoing hemodialysis treatments.  However, existing
small bore graft technologies suffer a variety of disadvantages in the treatment
of certain medical conditions depending upon the need for biodurability,
compliance (elasticity) and other characteristics necessary for long-term
interface with the human body.

     CardioTech is developing a family of small bore vascular graft devices
using specialized ChronoFlex polyurethane materials that it believes will
provide significantly improved performance in the treatment of vascular
disorders.  CardioTech is focusing its efforts on the development of vascular
access grafts, tapered peripheral grafts and coronary artery bypass grafts.  The
grafts have three layers, similar to natural arteries, and are designed to
replicate the physical characteristics of human blood vessels.  CardioTech
fabricates its grafts using a specialized polymer derived from the ChronoFlex
family of biomaterials.  CardioTech believes that grafts made of these
specialized ChronoFlex materials demonstrate radial compliance similar to that
of natural arteries, permitting them to expand and contract with each heartbeat.
A compliant graft reduces the stresses generated at the suture line where the
graft is attached to the artery, thereby minimizing the development of scar
tissue, which can occlude the blood flow through the graft and the artery.

     CardioTech also collaborates with other medical device manufacturers in
developing specialized versions of its premium polymer-based biomaterials for
use in both acute and chronically-implanted medical devices.  It then
manufactures and sells the polymer-based biomaterials to the manufacturers for
use in the manufacture of their devices.

     CardioTech is conducting trials designed to assess the patency (free blood
flow) of the vascular access graft in animals.  If this initial assessment is
successful, and if a historical comparison with existing surgical alternatives
provides the justification, CardioTech will seek European regulatory approval to
convert the study into a clinical trial in Europe in late 1996.  This clinical
trial will compare patency and complication rates of the ChronoFlex-based
vascular access graft with grafts made from expanded polytetrafluoroethylene
("ePTFE"), the biomaterial currently used for vascular access grafts.


                                       10

<PAGE>   16
                                THE DISTRIBUTION

REASONS FOR THE DISTRIBUTION

     The Board of Directors of PMI has concluded that the Distribution is in the
best interests of PMI, CardioTech and the PMI stockholders because it will
provide both companies with greater access to the capital markets to enable them
to obtain financing for their respective businesses by permitting the investment
community to evaluate each company more effectively.  In addition, the Board
believes that the Distribution also will (i) enable management of each company
to adopt strategies and pursue objectives directly focused on its business and
products; (ii) enhance the ability of each company to attract and motivate
existing and potential key employees by providing them with equity compensation
tied directly to the results of their efforts; (iii) eliminate PMI's expenses
associated with the development of CardioTech's business; (iv) enable the Board
of Directors of PMI to avoid conflicts in the use of limited capital resources
by the two companies; and (v) enhance the ability of the two companies to enter
into strategic alliances and joint ventures.

     The Distribution is designed to separate two distinct companies with
different missions and financial, investment and operating characteristics so
that each can adopt strategies and pursue objectives appropriate to its specific
business.  The Distribution is intended to enable the management of each company
to concentrate its attention and resources on its core business without regard
to the objectives and policies of the other company.

     The Board of Directors of PMI believes the common ownership of PMI's
manufacturing and distribution business and its medical device development and
specialized biomaterials business has hindered each business' ability to obtain
necessary financing.  The Board believes the primary reason for this difficulty
is that a manufacturing business is evaluated by the financial markets on the
basis of its earnings. Although PMI's net product sales from its wound care,
pharmaceutical and consumer healthcare businesses were $10.6 million, $22.2
million and $26.6 million in its fiscal years ended March 31, 1993, 1994 and
1995, respectively, a significant portion of the earnings have been used to fund
the research and development activities relating to the medical device
development and biomaterials business.  As a result, the combined earnings of
the companies have been significantly depressed, thereby limiting the combined
companies' ability to raise significant amounts of financing from outside
sources to support research and development.

     In contrast to manufacturing and distribution businesses, medical device
development businesses are generally judged by the financial markets based upon
their potential for growth once their products become marketable.  However, in
the case of PMI and CardioTech, the combined companies cannot be viewed by the
financial markets as medical device development businesses because the majority
of their combined activities relate to the wound care, pharmaceutical and
consumer healthcare businesses.  Thus, the combination of the operating
businesses of PMI with the medical device development efforts of CardioTech has
effectively precluded the combined companies from being favorably viewed by
either the portion of the market investing in manufacturing and distribution
companies or the portion of the market investing in medical device development
companies.  For this reason, the Board of Directors of PMI has determined that
the separation of PMI and CardioTech will enhance each company's ability to
raise financing and will allow the companies to obtain the financing on better
terms than if they were to continue on a combined basis.

     The Distribution also best addresses the following concerns of PMI's Board
of Directors: (i) that PMI stockholders be permitted to participate in the
future business potential of CardioTech; (ii) that PMI's earnings reflect solely
the performance of its core businesses; (iii) that investments in the
development of synthetic vascular graft technology be continued at a level
determined by management of CardioTech to be appropriate without regard to the
requirements of PMI's wound care, pharmaceutical and other businesses; and (iv)
that PMI and CardioTech exist as independent companies so as to enhance their
abilities to attract investment capital on acceptable terms.  The terms of the
Distribution were established by members of the managements of PMI and
CardioTech.

                                       11

<PAGE>   17
RESTRUCTURING OF CARDIOTECH PRIOR TO THE DISTRIBUTION

     Prior to the Distribution, PMI consolidated its vascular graft and other
biomaterials activities within CardioTech and consolidated the wound care,
pharmaceutical and consumer healthcare businesses within PMI and its other
subsidiaries.  This consolidation was achieved primarily by the transfer of
certain PMI patents relating to vascular graft manufacturing technologies in
connection with the Amended and Restated Common Stock Subscription Agreement
between PMI and CardioTech (the "Subscription Agreement") described below and by
PMI and CardioTech entering into a License Agreement pursuant to which PMI
granted CardioTech a perpetual, worldwide, royalty-free license for the use of
PMI's ChronoFlex polyurethane technology and certain other biomaterials in the
Implantable Devices and Materials Field.  PMI and CardioTech also terminated
certain licenses covering PMI technology not related to the vascular graft and
biomaterials business.  See " -- Relationship Between PMI and CardioTech after
the Distribution -- License Agreement."

     In connection with the Restructuring, PMI entered into the Subscription
Agreement pursuant to which PMI purchased an aggregate of 973,758 newly issued
shares of CardioTech Common Stock (subject to adjustment) for an aggregate
purchase price of $3,830,000 in cash, equipment having an estimated fair market
value of approximately $147,000, cancellation of intercompany loans from PMI to
CardioTech aggregating approximately $2,449,800 and the transfer of certain
vascular graft manufacturing patents (collectively, the "PMI Consideration").
The value of the PMI Consideration was estimated by the Board of Directors of
PMI to be approximately $6,426,800.  CardioTech intends to use the cash proceeds
of this purchase to fund its initial working capital and research and
development activities, and believes that such amount will be sufficient to fund
such activities for a period of approximately two years after the Distribution
Date.

     PMI has cancelled all amounts of intercompany debt owed by CardioTech to
PMI (including costs of the Restructuring and Distribution) incurred from the
inception of CardioTech through the estimated Distribution Date. The total of
all such indebtedness cancelled is $4,083,000 or $2,449,800 after deduction of
the estimated tax benefit from the operating losses funded by such loans,
assuming a 40% tax rate, all of which benefit is being retained by PMI.

     The Board of Directors of PMI determined that an adjustment based upon the
actual trading prices of the CardioTech Common Stock after the Distribution was
appropriate because it believed that such trading prices would be a significant
indicator of the value of the CardioTech Common Stock after the Restructuring.
The Board concluded that the number of shares of CardioTech Common Stock to be
issued to PMI should be adjusted in the event that the average closing price of
CardioTech Common Stock for the five trading days after the Distribution Date
(the "Average Trading Price") indicated a market capitalization for CardioTech
different from the Mid-Point Valuation (as defined below), based upon whether
the Average Trading Price is up to twenty percent (20%) greater than the
Mid-Point Valuation (the "Maximum Valuation") or up to twenty percent (20%) less
than the Mid-Point Valuation (the "Minimum Valuation").  Based upon the number
of shares of CardioTech Common Stock outstanding prior to the Restructuring, the
valuation of $6,426,800 attributed by the Board of Directors to the PMI
Consideration and the foregoing factors, the Board of Directors determined that
the issuance to PMI of a minimum of 973,758 shares (which assumes the Maximum
Valuation of CardioTech), to be adjusted based upon the Average Trading Price by
the issuance of up to a maximum of 486,879 additional shares (which assumes the
Minimum Valuation of CardioTech), would be fair to the shareholders of PMI and
CardioTech.

     Accordingly, the Subscription Agreement provides that the number of shares
of CardioTech Common Stock to be issued to PMI is subject to adjustment (the
"Adjustment") based upon the Average Trading Price.  If the Average Trading
Price is less than $4.40 per share, CardioTech will be required to issue to PMI
a number of shares equal to the difference between (i) the result obtained by
dividing $6,426,800 by the Average Trading Price (ii) and 973,758, up to a
maximum of 486,879 additional shares (the "Adjustment Shares").  Subsequent to
the Adjustment, PMI will distribute all Adjustment Shares to PMI shareholders as
of the Record Date on a pro rata bases.  See " -- Manner of Effecting the
Distribution."

                                       12

<PAGE>   18
     Because certain executive officers and directors of PMI also held minority
stock interests in CardioTech, the Board of Directors of PMI retained Cruttenden
Roth, Incorporated ("CRI") to render an opinion as to whether or not the number
of shares of CardioTech Common Stock (including the Adjustment Shares (as
defined below), the "CardioTech Consideration") to be issued to PMI by
CardioTech pursuant to the Subscription Agreement was fair, from a financial
point of view, to PMI and its shareholders.  The fairness opinion of CRI,
including the factors considered, the assumptions made and the procedures
followed, is attached hereto as Exhibit C.

     CRI is a nationally recognized investment banking firm engaged in the
evaluation of businesses and their securities in connection with mergers and
acquisitions, leveraged buyouts, negotiated underwritings, secondary
distributions of listed and unlisted securities, private placements and
valuations for estate, corporate and other purposes.  CRI was selected as
financial advisor based upon such expertise and its reputation in investment
banking. As compensation for rendering the fairness opinion in connection with
the Subscription Agreement, PMI has paid CRI a fee of $187,500.  CRI also has
been separately engaged to perform other services on behalf of PMI for which CRI
has received compensation.  In addition, PMI has agreed to reimburse CRI for its
reasonable expenses, including reasonable counsel fees, and to indemnify CRI
against certain liabilities and expenses, including liabilities arising under
the federal securities laws, in connection with CRI's engagements.  In the
course of CRI's securities business it may trade the securities of PMI and
CardioTech for its own account and for the account of customers and,
accordingly, may at any time hold a long or short position in such securities.

     In connection with its fairness opinion, CRI conducted a review of certain
financial information and prepared certain financial analyses with respect to
CardioTech and the proposed transaction.  CRI presented and discussed its final
analyses at the meeting of the Board of Directors of PMI on March 18, 1996.  The
following paragraphs summarize the significant financial analyses performed by
CRI in arriving at its opinion as to the fairness, from a financial point of
view, of the CardioTech Consideration to be received by PMI pursuant to the
Subscription Agreement.

     CRI estimated a range of values of CardioTech, on a pro forma basis after
giving effect to the Restructuring, from $13.2 million to $30.8 million, or a
midpoint estimate of $22.0 million (the "Mid-Point Valuation"), of CardioTech
Common Stock on a fully distributed basis under conditions existing on March 18,
1996.  In reaching its estimate, CRI assumed the CardioTech Common Stock would
be fully and widely distributed among investors and are subject only to normal
trading activity after the Distribution.  However, trading following the
Distribution may be characterized by a redistribution among investors during
which market prices may be volatile or adversely affected. Estimates of fully
distributed values are speculative and subject to uncertainties and
contingencies, and do not purport to be appraisals or necessarily reflect the
prices at which trading will actually occur or the manner in which any
securities may trade at any time.

     CRI primarily used "discounted cash flow" analysis and "comparable company"
analysis in estimating the range of values for the CardioTech Common Stock on a
fully distributed bases.  CRI also analyzed certain acquisition and spinoff
transactions, but generally did not consider the results of such analyses to be
as meaningful as the "discounted cash flow" analysis and the "comparable
company" analysis in arriving at its estimate of the range of values for the
CardioTech Common Stock on a fully distributed basis.

     DISCOUNTED CASH FLOW ANALYSIS.  CRI measured the estimated present value of
the future streams of unlevered free cash flows that CardioTech would produce
through 2002, assuming that CardioTech performed in accordance with financial
forecasts and projections furnished to CRI by CardioTech management.  Free cash
flow for each of the six fiscal years ending 1997 to 2002 was derived from net
income, plus depreciation, amortization and income taxes, less capital
expenditures, and plus or minus changes in working capital, as the case may be.
The methods and assumptions used in preparing the CardioTech management's
projections involved certain elements of subjective judgments on the part of
CardioTech management, some or all of which may prove to be incorrect.

     To estimate the total present value of CardioTech's free cash flow, CRI
summed and discounted to present value the projected stream of free cash flows
indicated by CardioTech management using a discount rate from the weighted
average cost of capital that ranged from 44% to 49%.  The equity cost of capital
was obtained from the Capital Asset Pricing Model where the five-year Treasury
Bill was used as the risk free rate and the product of the


                                       13

<PAGE>   19
S&P 500 Index over the last five months was multiplied by a measure of risk
relative to the S&P 500 (Beta) of comparable companies (the "Comparable Group")
that CRI and CardioTech management considered relevant. Although no company in
the Comparable Group is identical to CardioTech, included among the companies
comprising the Comparable Group were Datascope Corp., Corvita Corporation,
Possis Medical, Thoratec Laboratories, C.R. Bard, Endovascular Technology and
Instent, Inc.  The was no projected debt for the Company at fiscal year 2002.
CRI estimated a terminal value by applying multiples ranging from 6.0 to 8.0 to
discounted free cash flow, adjusted for debt and cash, in the year 2002.  These
multiples were based on current trading multiples for companies included in the
Comparable Group.  This analysis indicated a present value per share of
CardioTech Common Stock to be outstanding on a pro forma basis immediately after
giving effect to the Restructuring in a range from $13.2 million to $22.0
million.

     COMPARABLE COMPANY ANALYSIS.  CRI compared selected projected financial and
operating data for CardioTech to the corresponding data of companies in the
Comparable Group.  CRI calculated enterprise value multiples as a function of
revenue and EBITDA.  CRI calculated market value multiples as a function of net
income, book value, revenue and assets.  From Comparable Group enterprise value
multiples in ranges from 1.8x to 112.9x last twelve month's revenue and (291.0)x
to 10.2x EBITDA, multiples for CardioTech's fiscal 1997 revenue and EBITDA were
derived at 38.7x and (25.6)x, respectively.  The aggregate values for CardioTech
implied by such multiples were $22.14 million and $41.77 million, respectively.
After CRI applied an additional 20% discount on such values due to CardioTech's
pre 510K technology, the aggregate values for CardioTech implied by such
multiples were $17.72 million and $33.41 million, respectively.  From Comparable
Group market value multiples in ranges from (164.2)x to 27.8x last twelve
month's net income, 2.1x to 64.1x book value, 1.8x to 137.9x revenue and 1.7x to
49.7x assets, multiples for CardioTech's fiscal 1997 net income, book value,
revenue and assets were derived at (24.4)x, 11.8x, 41.5x and 11.8x,
respectively.  The aggregate values for CardioTech implied by such multiples
were $29.82 million, $23.97 million, $24.83 million and $19.06 million,
respectively.  After CRI applied an additional 20% discount on such values due
to CardioTech's pre 510K technology, the aggregate values for CardioTech implied
by such multiples were $23.85 million, $19.8 million, $19.86 million and $15.25
million, respectively.  This analysis indicated a value per share of CardioTech
Common Stock to be outstanding on a pro forma basis immediately after giving
effect to the Restructuring in a range from $14.1 million to $30.8 million.

     Because of the inherent differences between the operations of CardioTech
and the operations of the selected companies comprising the Comparable Group,
CRI believed that a purely quantitative comparable company analysis would not be
meaningful.  An appropriate use of a comparable company analysis in this
instance would involve qualitative judgments concerning the differences between
the financial and operating characteristics of the companies and CardioTech and
other factors that could affect the public trading values of the selected
companies and CardioTech.

     The foregoing summary does not purport to be a complete description of
CRI's analyses and its reports and presentations to the Board of Directors of
PMI.  CRI believes that its analyses must be considered as a whole and that
selecting portions of CRI's analyses and of the factors considered by CRI,
without considering all factors and analyses, could create an incomplete or
misleading view of the process underlying CRI's opinion.  Furthermore, in
arriving at its fairness opinion, CRI did not attribute any particular weight to
any analysis or factor considered by it, but rather made qualitative judgments
as to the significance or relevance of each analysis and factor.  The
preparation of a fairness opinion is a complex process and not necessarily
susceptible to partial analysis or summary description.

     In performing its analyses, CRI made numerous assumptions with respect to
industry performance, general business and economic conditions and other
matters, many of which are beyond the control of CardioTech.  CRI also used in
its analyses projections of future performance, results and conditions which are
inherently unpredictable and must be considered not certain of occurrence as
projected.  The analyses performed by CRI are not necessarily indicative of
actual values or actual future results, which may be significantly more or less
favorable than suggested by such analyses.  Such analyses were prepared solely
as part of CRI's analysis of the fairness, from a financial point of view, of
the CardioTech Consideration to be received by PMI pursuant to the Subscription
Agreement, and were provided to the Board of Directors of PMI in connection with
the delivery of CRI's opinion.  In addition, CRI's fairness opinion and
presentation to the Board of Directors of PMI was one of many factors taken into
consideration by the Board of Directors of PMI in making its determination to
approve the terms of the Subscription Agreement.


                                       14

<PAGE>   20
The CRI opinion, which is addressed to the Board of Directors of PMI, is
directed only to the fairness, from a financial point of view, of the CardioTech
Consideration to be received by PMI pursuant to the Subscription Agreement and
does not address any other terms of the Distribution or any related agreements
or arrangements, including any transactions which might occur among PMI and
CardioTech and their respective affiliates after the consummation of the
Distribution.  The CRI opinion also does not address PMI's underlying business
decision to effect the Distribution.

MANNER OF EFFECTING THE DISTRIBUTION

     The general terms and conditions relating to the Distribution are set forth
in the Plan and Agreement of Distribution, dated as of __________, 1996 (the
"Distribution Agreement"), and the other Intercompany Agreements between PMI and
CardioTech.  Under the terms and conditions of the Distribution Agreement, PMI
will effect the Distribution by providing for the delivery of the CardioTech
Common Stock held by PMI to the Distribution Agent for distribution to the PMI
stockholders.  The Distribution will be made on the basis of one share of
CardioTech Common Stock for each 2.21 shares of PMI Common Stock held on the
Record Date.  Certificates representing shares of CardioTech Common Stock will
be mailed or delivered by the Distribution Agent beginning shortly after the
Distribution Date.  No fractional shares of CardioTech Common Stock will be
received by PMI stockholders. Fractional shares, if any, will be aggregated and
sold, on behalf of the stockholders entitled to receive such shares, by
Distribution Agent.  The Distribution Agent will use the net proceeds from the
sale of fractional shares to make cash payments to those stockholders otherwise
entitled to receive fractional shares in proportion to their respective
interests in such fractional shares.

     Holders of PMI Common Stock will not be required to pay cash or any other
consideration for the CardioTech Common Stock received in the Distribution or to
surrender or exchange certificates representing shares of PMI Common Stock in
order to receive the CardioTech Common Stock.  Holders of PMI Common Stock will
continue to own their shares of PMI Common Stock and, if such stockholders were
stockholders of record on the Record Date, they will also receive shares of
CardioTech Common Stock.  The Distribution will not otherwise change the number
of, or the rights associated with, outstanding shares of PMI Common Stock.

     PMI may receive up to an additional 973,758 shares of CardioTech Common
Stock in connection with the Adjustment, which would subsequently be distributed
to holders of PMI Common Stock as of the Record Date.  See "--Restructuring of
CardioTech Prior to the Distribution."  If any Adjustment Shares are to be
issued, PMI will send its stockholders a notice indicating the distribution
ratio for the Adjustment Shares and the proposed distribution date for such
Adjustment Shares.  Certificates representing the shares of CardioTech Common
Stock constituting the Adjustment Shares (if any) are expected to be mailed or
delivered by the Distribution Agent beginning 10 days after the Distribution
Date.

     On January 23, 1993, John Hancock Mutual Life Insurance Company ("Hancock")
purchased from PMI warrants to purchase PMI Common Stock (the "Hancock
Warrants").  Under the terms of the Hancock Warrants, the holders thereof are
entitled to receive any securities distributed by PMI to which the holder of
such warrants would have been entitled upon exercise of such warrants.
Accordingly, CardioTech will issue to Hancock warrants to purchase shares of
CardioTech Common Stock on the same terms as the Hancock Warrants (the "Mirror
Warrants") and has reserved for issuance a total of 245,438 shares of CardioTech
Common Stock upon the exercise of the Mirror Warrants (subject to adjustment in
the event of a stock split, stock dividend and certain dilutive issuances).
Under the terms of the Mirror Warrants, CardioTech will be entitled to receive a
portion of the proceeds from the exercise of the Hancock Warrants equal to a
ratio the numerator of which is the average market capitalization of CardioTech
to the average market capitalization of PMI based on the average closing price
of CardioTech Common Stock and PMI Common Stock during the five business days
following the Distribution Date and the denominator of which is one plus such
ratio.

     All shares of CardioTech Common Stock distributed to PMI stockholders in
the Distribution will be fully paid and nonassessable and the holders thereof
will not be entitled to preemptive rights.  See "Description of Capital Stock."



                                       15

<PAGE>   21
     Upon the completion of the Distribution, there will be 3,805,248 shares of
CardioTech Common Stock outstanding (4,292,127 shares if the maximum number of
Adjustment Shares are issued).  All of the shares of CardioTech Common Stock
distributed to PMI stockholders in the Distribution will be immediately eligible
for resale in the public market without restriction under the Securities Act of
1933, as amended (the "Securities Act"), except that any shares owned by
"affiliates" of CardioTech, as that term is defined in Rule 144 adopted under
the Securities Act ("Affiliates"), may generally only be resold (i) in
compliance with the applicable provisions of Rule 144, (ii) under an effective
registration statement under the Securities Act, or (iii) pursuant to an
exemption from the registration requirements of the Securities Act.  Affiliates
of CardioTech following the Distribution will include individuals or entities
that control, are controlled by, or are under common control with CardioTech and
may include certain officers and directors of CardioTech, as well as principal
stockholders of CardioTech.

     Under Rule 144, an Affiliate is entitled to sell, within any three-month
period, a number of shares of CardioTech Common Stock that does not exceed the
greater of 1% of the then outstanding shares of CardioTech Common Stock
(approximately 38,052 shares immediately after the Distribution assuming no
Adjustment Shares are issued) or the average weekly trading volume of the
CardioTech Common Stock during the four calendar weeks preceding the date on
which notice of such sale was filed under Rule 144, provided certain
requirements concerning availability of public information, manner of sale and
notice of sale are satisfied.

     Upon consummation of the Distribution, Affiliates of CardioTech will hold
approximately 353,531 shares of CardioTech Common Stock.

CERTAIN FEDERAL INCOME TAX CONSEQUENCES OF THE DISTRIBUTION

     PMI believes, based upon advice of its counsel, that the Distribution will
qualify as a Section 355 Spinoff.  If the Distribution qualifies as a Section
355 Spinoff, neither PMI nor its stockholders would recognize gain or loss as a
result of the Distribution (other than certain immaterial amounts of gain
related to fractional shares).  If the Internal Revenue Service were to
successfully assert that the Distribution did not so qualify, PMI would
recognize taxable gain on the Distribution as if it had sold the CardioTech
Common Stock at its fair market value and a PMI stockholder would recognize
taxable income in an amount equal to the fair market value of the CardioTech
Common Stock received.  STOCKHOLDERS ARE URGED TO CONSULT THEIR OWN TAX
ADVISORS.  See "Tax Considerations of the Distribution."

LISTING AND TRADING OF CARDIOTECH COMMON STOCK

     PMI presently owns 91.7% of the outstanding shares of CardioTech Common
Stock, with the balance owned by certain officers and employees of CardioTech
and PMI.  No trading prices are available with respect to such shares. There can
be no assurance as to the price at which PMI Common Stock or CardioTech Common
Stock may be traded after the Distribution or whether their initial combined
price will be higher or lower than the price of the PMI Common Stock prior to
the Distribution.  After the Distribution, approximately 3,805,248 shares of
CardioTech Common Stock will be issued and outstanding (4,292,127 shares if the
maximum number of Adjustment Shares are issued).  In addition, CardioTech
intends to grant options to purchase approximately 828,000 shares of CardioTech
Common Stock under the CardioTech Option Plan to certain executive officers and
members of the Board of Directors of CardioTech, effective as of the
Distribution Date.  See "Management -- CardioTech Option Plan".

     Application has been made to list the CardioTech Common Stock on the
American Stock Exchange under the symbol "CTE".  Based on the expected number of
holders of PMI Common Stock of record as of the Record Date, CardioTech is
expected to initially have approximately 580 stockholders of record on the
Distribution Date. The Transfer Agent and Registrar for the CardioTech Common
Stock will be The First National Bank of Boston.  There can be no assurance that
an active trading market in CardioTech Common Stock will develop or, if a market
does develop, at what prices CardioTech Common Stock will trade.  See "Risk
Factors--Absence of Public Market; Possible Volatility of Stock Price; Possible
Delisting."

                                       16

<PAGE>   22
     A "when-issued" trading market in CardioTech Common Stock may develop prior
to the Distribution Date. A "when-issued" trading market occurs when trading in
shares begins prior to the time stock certificates are actually available or
issued.

RELATIONSHIP BETWEEN PMI AND CARDIOTECH AFTER THE DISTRIBUTION

     In order to facilitate CardioTech's transition following the Distribution,
PMI and CardioTech have entered or will enter into the Intercompany Agreements.
The following is a summary of certain provisions of such agreements and is
qualified in its entirety by reference to the full text of such agreements, all
of which have been filed as exhibits to the Registration Statement of which this
Information Statement is a part.

     Distribution Agreement.  The Distribution Agreement provides for the
principal corporate transactions required to effect the Distribution, including,
among other things, the preparation of a registration statement registering the
CardioTech Common Stock under the Securities Exchange Act of 1934 (the "Exchange
Act").  The Distribution Agreement also allocates the costs related to the
implementation of the Distribution between PMI and CardioTech and provides that
each company will share equally any liabilities under the federal and any state
securities laws incurred as a result of the distribution of this Information
Statement.

     License Agreement. PMI has granted to CardioTech an exclusive, perpetual,
world-wide, royalty-free license for CardioTech to use the patent and all other
necessary intellectual property owned exclusively by PMI, and a non-exclusive
perpetual world-wide, royalty-free license of PMI's rights in the Joint
Technology, for use in the Implantable Devices and Materials Field
(collectively, "PMI Licensed Technology"). PMI, at its own expense, will file
patent or other patent applications for the protection of all new inventions
formulated, made or conceived by PMI during the term of the license that relate
to PMI Licensed Technology and all such inventions will be part of the
technology licensed to CardioTech. CardioTech, at its own expense, will file
patent or other applications for the protection of all new inventions
formulated, made, or conceived by CardioTech during the term of the license that
relate to PMI Licensed Technology and all such inventions shall be exclusively
licensed to PMI for use by PMI in fields other than the Implantable Devices and
Materials Field.

     Any material breach of the License Agreement by CardioTech will result in
CardioTech being obligated to pay PMI $1,000 per day from the date 90 days after
notice of the breach or default until the date on which CardioTech cures such
material breach or default.  CardioTech may seek monetary damages against PMI
for any breach of the license agreement by PMI.

     Tax Matters Agreement.  The Tax Matters Agreement provides, among other
things, that PMI will be responsible for all federal, state, local and foreign
tax liabilities of CardioTech for periods ending on or prior to the Distribution
Date and CardioTech will be responsible for all tax liabilities of CardioTech
subsequent to that time.  The Tax Matters Agreement further provides that for
the tax year of PMI that includes the Distribution Date and the tax year of
CardioTech that commences immediately following the Distribution Date, PMI will
claim on its federal income tax returns certain specified tax benefits and
CardioTech will not claim any of such tax benefits through the Distribution
Date.

     Facilities and Services Agreement.  PMI will continue to provide certain
administrative services, including purchasing, accounting, management and data
processing services to CardioTech and will make available certain facilities and
equipment to CardioTech.  PMI will be reimbursed $15,000 per month by CardioTech
for the provisions of such services.  The agreement has a term of one year.


                                       17

<PAGE>   23
                                  RISK FACTORS

     Holders of PMI Common Stock should be aware that the Distribution and
ownership of CardioTech Common Stock involve certain risks, including those
described below, which could adversely affect the value of their holdings.
Neither PMI nor CardioTech makes, nor is any other person authorized to make,
any representations as to the future market value of the CardioTech Common
Stock.

     Early Stage of Development of Implantable Synthetic Vascular Grafts.
Although CardioTech is generally engaged in the business of developing and
marketing uses for its polymer-based biomaterials, its primary focus is on the
development and marketing of small bore implantable synthetic vascular grafts.
CardioTech is in the early stages of pre-clinical testing of its first proposed
synthetic vascular graft product, and, accordingly, has not begun to market or
generate any revenue from the use of its vascular graft technology.  These
products will require significant additional investment, research, development,
pre-clinical and clinical testing and regulatory approval prior to
commercialization.  A commitment of substantial resources to conduct clinical
trials will be required if CardioTech is to complete the development of its
synthetic vascular grafts.  See "Business-Government Regulation."  There can be
no assurance that any of these products will be successfully developed and, if
developed, will meet applicable regulatory standards, obtain required regulatory
approvals, be capable of being produced in commercial quantities at reasonable
costs or be successfully marketed.  Success in this market is dependent on
CardioTech's ability to complete satisfactorily the development of
polyurethane-based vascular grafts which will be safe and effective and will
have benefits not available in autologous vein grafts or presently available
synthetic vascular grafts and no assurance can be given that it will be
successful in doing so. None of CardioTech's vascular graft or other products is
expected to be commercially available for several years.

     Absence of Revenue from Vascular Grafts.  CardioTech's future growth will
largely depend on its ability to raise capital to support research and
development activities and commercialize its vascular graft technology.  To
date, CardioTech has not generated any revenue from the sale of vascular grafts.
PMI has provided approximately $4.5 million in funding to CardioTech from 1991
through May 1, 1996, the majority of which has been expended for research and
development expenses.  For the past several years, profits from PMI's wound
care, pharmaceutical and consumer healthcare businesses have been used to
finance the development of CardioTech's vascular graft technology.  CardioTech
expects that losses from the development, testing and manufacture of its
vascular graft technology will increase as it conducts additional animal testing
and commences clinical trials and seeks regulatory approvals.  CardioTech
expects to continue to incur operating losses unless and until such time as
product sales and/or royalty payments generate sufficient revenue to fund its
continuing operations.

     Limited Revenue From Other Activities.  CardioTech is also engaged in the
development, and attempted development, of other uses for its premium
polymer-based biomaterials in collaboration with other medical-device
manufacturers.  Although such activities may generate revenues from medical
device manufacturers for development services performed by CardioTech or in
connection with the sale of biomaterials, CardioTech's primary focus will be on
small bore vascular graft technology. Accordingly, revenues from these sources
are expected to be relatively small in the short term.

     Additional Financing Requirements and Access to Capital.  Prior to the
Distribution, PMI will invest approximately $3,830,000 in cash in CardioTech in
connection with the Subscription Agreement, which CardioTech believes will be
sufficient to fund its initial working capital and research and product
development activities for approximately two years from the Distribution Date.
CardioTech will require substantial funds for further research and development,
future pre-clinical and clinical trials, regulatory approvals, establishment of
commercial-scale manufacturing capabilities and the marketing of its products.
CardioTech will seek to obtain additional funds for these purposes through
public or private equity or debt financings, collaborative arrangements or from
other sources. There can be no assurance that additional funding will be
available at all or on acceptable terms to permit successful commercialization
of CardioTech's technology and products.  If adequate funds are not available,
CardioTech may be required to curtail significantly one or more of its research
or development programs, or obtain funds through arrangements with collaborative
partners or others that may require CardioTech to relinquish rights to certain
of its technologies, product candidates or products.

                                       18

<PAGE>   24
     Limited Rights in Technology; Uncertainty of Patents and Proprietary
Rights.  CardioTech owns one United States patent and four patents in various
European countries relating to vascular graft manufacturing technology.  In
addition, PMI has granted CardioTech a perpetual, worldwide, royalty-free
license to use the Biomaterials Technology in the Implantable Devices and
Materials Field.  However, PMI and CardioTech each have rights to use the
Biomaterials Technology to fabricate medical products (other than implantable
medical devices) themselves or in joint ventures with third parties.  In
addition, PMI has retained the rights to make sales of ChronoFlex and such
biomaterials for non-medical applications.  As a result, PMI may compete with
CardioTech if CardioTech decides to commercialize applications of the
Biomaterials Technology in fields other than those in which it has been granted
an exclusive license.  Also, Thermedics, as joint owner with PMI of a patent and
patent applications relating to certain polyurethane technology, is free to use
such rights or license them to others in any field, including the Implantible
Devices and Materials Field.

     CardioTech's success will depend, in large part, on its ability to maintain
its existing patents, obtain new patents, maintain trade secret protection and
operate without infringing on the proprietary rights of third parties or having
third parties circumvent CardioTech's rights.  PMI has filed and obtained United
States and foreign patents covering aspects of the Biomaterials Technology.
There can be no assurance that any of CardioTech's or PMI's existing patents
will not be challenged or future patent applications will result in the issuance
of patents, that CardioTech will develop additional proprietary products that
are patentable, that any additional patents issued to CardioTech will provide
CardioTech with any competitive advantages or will not be challenged by any
third parties, that the patents of others will not impede the ability of
CardioTech to do business or that third parties will not be able to circumvent
CardioTech's patents and licensed technology.  Furthermore, there can be no
assurance that others will not independently develop or duplicate similar
technology or products, or, if patents are issued or licensed to CardioTech,
design around the patents issued or licensed to CardioTech.

     CardioTech may be required to obtain licenses from third parties to avoid
infringing patents or other proprietary rights.  No assurance can be given that
any licenses required under any such patents or proprietary rights would be made
available, if at all, on terms acceptable to CardioTech.  If CardioTech does not
obtain such licenses, it could encounter delays in product introductions, or
could find that the development, manufacture or sale of products requiring such
licenses could be prohibited.  In addition, CardioTech could incur substantial
costs in defending itself in suits brought against it with respect to patents it
might infringe or in filing suits against others to have such patents declared
invalid.

     Some of CardioTech's know-how and technology may not be patentable.  To
protect its rights, CardioTech requires employees, consultants, advisors and
collaborators to enter into confidentiality agreements.  There can be no
assurance, however, that these agreement will provide meaningful protection for
CardioTech's trade secrets, know- how or other proprietary information in the
event of any unauthorized use or disclosure.  Further, CardioTech's business may
be adversely affected by competitors who independently develop competing
technologies, especially if CardioTech obtains no, or only narrow, patent
protection.  See "Business - Patents and Proprietary Information."

     Technological Change and Competition.  The medical device industry is
subject to rapid and substantial technological change.  Several companies
currently sell synthetic graft products for certain specific applications in the
United States and worldwide and have done so for many years.  Although
CardioTech believes that the attributes of its polyurethane-based grafts will
allow its products to compete effectively, these companies can be expected to
defend their market positions vigorously.  Moreover, while CardioTech is aware
of only two competitors developing polyurethane-based vascular grafts currently,
potential competitors of CardioTech in the United States and abroad are numerous
and include, among others, both large and small synthetic materials companies,
medical device firms, universities and other research institutions. There can be
no assurance that CardioTech's potential competitors will not succeed in
developing technologies and products that are more effective than any that are
being developed by CardioTech or that would render CardioTech's technologies and
products obsolete or noncompetitive.  Many of these potential competitors have
substantially greater financial and technical resources and production and
marketing capabilities than CardioTech.


                                       19

<PAGE>   25
     Many of CardioTech's competitors have significantly greater experience than
CardioTech in conducting pre-clinical testing and clinical trials of medical
devices and obtaining Food and Drug Administration ("FDA") and other regulatory
approvals of products for use in health care.  Moreover, a competitor developing
polyurethane-based grafts is presently conducting clinical trials in both the
United States and Europe relating to such products.  Accordingly, CardioTech's
competitors may succeed in obtaining FDA approval for products more rapidly than
CardioTech.  If CardioTech commences significant commercial sales of its
vascular graft products, it will also be competing with respect to manufacturing
efficiency and marketing capabilities, areas in which it has limited experience.
See "Business - Competition."

     Attraction and Retention of Key Employees and Scientific Collaborators.
CardioTech is highly dependent on the principal members of its management and
scientific staff, the loss of whose services could have a material adverse
effect on CardioTech.  Furthermore, recruiting and retaining qualified
scientific personnel to perform research and development work in the future will
also be critical to CardioTech's success.  Although CardioTech believes it will
be successful in attracting and retaining skilled and experienced scientific
personnel, there can be no assurance that CardioTech will be able to attract and
retain such personnel on acceptable terms given the competition among numerous
medical device companies, universities and non-profit research institutions for
experienced scientists.  See "Management."  CardioTech's anticipated growth and
expansion into areas and activities requiring additional expertise such as
clinical testing, governmental approvals, production and marketing, are expected
to place increased demands on CardioTech's resources.  These demands are
expected to require the addition of new management personnel and the development
of additional expertise by existing management personnel.  The failure to
acquire such services or to develop such expertise could materially adversely
affect CardioTech's business.

     Limited Manufacturing Capability.  The development and manufacture of
CardioTech's products are subject to current good laboratory practices ("GLP")
and good manufacturing practices ("GMP") requirements prescribed by the FDA or
other standards prescribed by the appropriate regulatory agency in the country
of use.  Although CardioTech currently has the ability to produce quantities of
synthetic vascular grafts sufficient to support its current needs and its needs
for early-stage clinical trials, it may need to acquire additional manufacturing
facilities and improve its manufacturing technology in order to meet the volume
and cost requirements for later clinical trials and will require additional
manufacturing facilities in order to undertake commercial production of vascular
grafts if it elects to do so.  There can be no assurance that CardioTech will be
able to obtain or manufacture such products in a timely fashion at acceptable
quality and prices, that it or its suppliers can comply with GLP or GMP, as
applicable, or that it or its suppliers will be able to manufacture an adequate
supply of product.  See "Business - Manufacturing."

     Absence of Sales and Marketing Experience.  CardioTech expects to market
its synthetic vascular grafts either through a small, targeted direct sales
group or co-marketing arrangements with third parties, if and when such products
approach FDA marketing approval.  To date, CardioTech has had no experience in
sales, marketing or distribution of vascular grafts or other implantable
devices.  In order to market vascular grafts directly, CardioTech would need to
develop a marketing staff and sales force with technical expertise.  There can
be no assurance that CardioTech will be able to build such a marketing staff or
sales force, that the cost of establishing such a marketing staff or sales force
will not exceed any product revenue or that CardioTech's direct sales and
marketing efforts will be successful.  In addition, if CardioTech succeeds in
bringing one or more products to market, it may compete with other companies
that currently have extensive and well-funded marketing and sales operations.
There can be no assurance that CardioTech's marketing and sales efforts would
compete successfully against such other companies. To the extent CardioTech
enters into co-marketing arrangements, any revenue received by CardioTech will
be dependent on the efforts of third parties and there can be no assurance that
such efforts will be successful.  See "Business - Marketing."

     Reliance on PMI for Administrative Services.  Prior to the Distribution,
CardioTech received administrative and other services through its parent, PMI.
The annual expense to CardioTech of operating as a public company after the
Distribution may thus be greater than the cost of management services provided
by PMI.  This would be due to the loss of the economies of scale associated with
the provision of accounting, cash management, personnel, regulatory compliance,
employee benefits, insurance and other services by PMI, as compared to the cost
to CardioTech of replacing all of these necessary functions on a stand-alone
basis.  Accordingly, although PMI will provide CardioTech with certain
management and administrative services for a limited period of time after the
Distribution, there can be


                                       20

<PAGE>   26
no assurance that CardioTech will develop the necessary management and
administrative depth to successfully operate its business or that any increased
costs to CardioTech of replacing services and personnel heretofore provided by
PMI will not have an adverse effect on CardioTech's business or results of
operations.  See "The Distribution-Relationship Between PMI and CardioTech After
the Distribution" and "Certain Transactions."

     Extensive Government Regulation.  The production and marketing of
CardioTech's products and ongoing research and development activities are
subject to extensive regulation by numerous governmental authorities in the
United States and other countries.  Prior to marketing, any synthetic vascular
grafts developed by CardioTech must undergo rigorous pre-clinical testing and
clinical trials, as well as an extensive regulatory approval process mandated by
the FDA for marketing in the United States or foreign regulatory agencies for
marketing in their respective jurisdictions.  FDA approval may take many years
and require the expenditure of substantial resources.  In addition,
modifications to regulations and changes in interpretation of regulations occur
regularly and can materially and adversely affect the timing and cost of
CardioTech's product introductions.  CardioTech has limited experience in
conducting and managing the pre-clinical and clinical trials necessary to obtain
government approvals.  There can be no assurance that the results of such
clinical trials will be consistent with the results obtained in pre-clinical
studies or that the results obtained in later phases of clinical trials will be
consistent with those obtained in earlier phases.  There also can be no
assurance that polyurethane-based synthetic vascular grafts or other implantable
products will be shown to be safe and effective or that regulatory approval for
any such product will be obtained on a timely basis, if at all. Delays in
obtaining regulatory approvals would adversely affect the marketing of products
developed by CardioTech and CardioTech's ability to receive product revenue or
royalties.  Although CardioTech intends to make use of fast-track regulatory
approval programs when possible, there can be no assurance that CardioTech will
be able to obtain the clearances and approvals necessary for clinical testing or
for manufacturing and marketing its products.  Existing or additional government
regulation could prevent or delay regulatory approval of CardioTech's products
or affect the pricing or marketing of such products.  See "Business - Government
Regulation."

     CardioTech's activities relating to the development of uses for its
polymer-based biomaterials and implantable medical devices in collaboration with
other medical-device manufacturers may also be subject to regulatory approval
processes similar to those described above relating to vascular grafts.

     Quarterly Fluctuations.  CardioTech's quarterly operating results are
likely to vary significantly depending on factors such as the results of
pre-clinical or clinical trials and, if CardioTech is able to commercialize its
vascular graft products, the timing of significant orders for vascular grafts.
CardioTech's expense levels are based in part on its expectations as to future
revenue.  If revenue levels are below expectations, operating results will be
adversely affected.

     Health Care Reimbursement.  CardioTech's ability to commercialize small
bore vascular grafts successfully will depend in part on the extent to which
reimbursement for the cost of such products and related treatment will be
available from government health administration authorities, private health
coverage insurers and other organizations. Third-party payors are increasingly
challenging the price of medical products and services.  Significant uncertainty
exists as to the reimbursement status of newly approved health care products,
and there can be no assurance that adequate third-party coverage will be
available for CardioTech to maintain price levels sufficient for the realization
of an appropriate return on its investment in product development.

     Product Liability.  The testing, marketing and sale of human healthcare
products entail an inherent risk of allegations of product liability, and there
can be no assurance that substantial product liability claims will not be
asserted against CardioTech.  CardioTech currently has limited product liability
insurance coverage.  CardioTech will seek to obtain additional product liability
insurance for human clinical trials if and when its vascular graft products are
commercialized; however, there can be no assurance that adequate insurance
coverage will be available at acceptable costs, if at all, or that a product
liability claim would not materially adversely affect the business or financial
condition of CardioTech.

                                       21

<PAGE>   27
     Absence of Public Market; Possible Volatility of Stock Price; Possible
Delisting.  Prior to the Distribution, there has been no public market for the
CardioTech Common Stock, although a "when-issued" trading market may develop
prior to the Distribution Date.  There can be no assurance regarding the prices
at which the CardioTech Common Stock will trade before or after the Distribution
Date.  The market prices for securities of emerging companies has historically
been highly volatile.  Announcements of technological innovations or new
commercial products by CardioTech or its competitors, regulatory developments,
disputes concerning patent or proprietary rights, publicity regarding actual or
potential medical results relating to products under development by CardioTech
or its competitors, public concern as to the safety of CardioTech's products,
and economic and other external factors, as well as period-to-period
fluctuations in financial results, may have a significant impact on the market
price of CardioTech Common Stock.

     CardioTech has filed an application for listing the CardioTech Common Stock
on the American Stock Exchange ("AMEX") but has not yet been approved for
listing.  There can be no assurance that the CardioTech Common Stock will be
listed on AMEX.  If the CardioTech Common Stock is listed on AMEX, CardioTech
will be subject to AMEX's maintenance requirements.  A failure of CardioTech
Common Stock to meet AMEX's maintenance requirements may result in a delisting
of such securities.  In particular, CardioTech may have difficulty maintaining
the minimum market capitalization requirements of AMEX because such
capitalization is dependent on the price at which the shares of CardioTech
Common Stock trade from time to time.  The liquidity of securities not listed on
an exchange or delisted securities, which would probably trade in the
over-the-counter markets, may be impaired, not only in the number of shares that
could be bought or sold, but also through delays in the timing of transactions,
reductions in securities analysts' and media coverage of CardioTech, and lower
prices than might otherwise be attained.

     Possible Issuances of Preferred Stock.  Shares of Preferred Stock may be
issued by CardioTech in the future without stockholder approval and upon such
terms as the Board of Directors may determine.  The rights of holders of
CardioTech Common Stock will be subject to, and may be adversely affected by,
the rights of the holders of Preferred Stock that may be issued in the future.
The issuance of Preferred Stock, while providing flexibility in connection with
possible acquisitions and other corporate purposes, could have the effect of
making it more difficult for a third party to acquire, or of discouraging a
third party from acquiring, a majority of the outstanding stock of CardioTech.
CardioTech has no present plans to issue any shares of Preferred Stock.  See
"Description of Capital Stock -- Preferred Stock."

     Absence of Dividends.  CardioTech has never paid cash dividends on the
CardioTech Common Stock and does not anticipate paying any cash dividends in the
foreseeable future.

                                       22

<PAGE>   28
                                 CAPITALIZATION

     The following table sets forth, as of December 31, 1995, the capitalization
of CardioTech and its pro forma capitalization after giving effect to the
Restructuring and the Distribution. The pro forma information may not reflect
the debt and capitalization of CardioTech in the future or as it would have been
if CardioTech had been a separate, stand-alone company at December 31, 1995.

<TABLE>
<CAPTION>
                                                              As of December 31, 1995
                                                    --------------------------------------------
                                                                     Pro Forma
                                                         Actual   Adjustments(1)     Pro Forma
                                                    -----------   --------------  --------------
<S>                                                 <C>            <C>            <C>
Common Stock, $.01 par value,
   100,000 shares authorized,
   67,500 shares issued and outstanding (actual);
   20,000,000 shares authorized,
   3,805,248 shares issued and
   outstanding (pro forma)                          $       675    $    37,377    $    38,052(2)

Preferred Stock, $.01 par value,
   5,000,000 shares authorized, no
   shares issued and outstanding
   (pro forma)                                               --             --             --

Due to parent                                         2,622,307     (2,622,307)            --

Additional paid-in capital                                   --      6,961,930      6,961,930

Accumulated deficit                                  (2,585,128)      (800,000)    (3,385,128)
                                                    -----------    -----------    -----------
   Total capitalization                             $    37,854    $ 3,577,000    $ 3,614,854
                                                    ===========    ===========    ===========

</TABLE>

(1)  The pro forma adjustments assume that CardioTech is valued at $22
     million prior to the Distribution.  This valuation is at the mid-point of
     the range of values determined to be fair by the Advisor.  Based upon this
     valuation, CardioTech's Common Stock was split resulting in a total of
     3,805,248 shares outstanding.  PMI has invested $3,830,000 in cash and
     $147,000 of equipment, and has forgiven all net amounts due to PMI. At the
     Distribution Date, the amount Due to Parent will be permanently invested.
     As PMI and CardioTech have agreed to share equally the estimated $800,000
     in fees and expenses associated with the Distribution, $400,000 (the
     portion to be paid by PMI) has been included as an increase in additional
     paid-in capital. The $800,000 of fees and expenses have been included as
     an increase to accumulated deficit as they are expenses of CardioTech.

(2)  Excludes 828,000 shares of CardioTech Common Stock issuable upon the
     exercise of stock options to be granted on the Distribution Date pursuant
     to the CardioTech Option Plan and 245,438 shares issuable upon exercise of
     the Mirror Warrants.

                                       23

<PAGE>   29
                 SELECTED HISTORICAL CARDIOTECH FINANCIAL DATA

     The consolidated balance sheet data presented below as of March 31, 1994
and 1995 and the consolidated statement of operations data presented below for
each of the years in the three-year period ended March 31, 1995 have been
derived from CardioTech's consolidated financial statements, which have been
audited by Coopers & Lybrand L.L.P.  The consolidated balance sheet data
presented below as of December 31, 1995 and the consolidated statement of
operations data for the years ended March 31, 1991 and 1992 and the nine-month
periods ended December 31, 1994 and 1995 have been derived from the unaudited
consolidated financial statements of CardioTech.  In the opinion of CardioTech
management, the unaudited consolidated financial statements have been prepared
on the same basis as the audited consolidated financial statements and include
all adjustments, consisting of normal recurring adjustments, necessary for a
fair presentation of the financial position and the results of operations for
these periods.  Operating results for the nine months ended December 31, 1995
are not necessarily indicative of the results that may be expected for the year
ending March 31, 1996.  This data should be read in conjunction with the
Consolidated Financial Statements, related notes and other financial information
included elsewhere in this Information Statement.

     The financial information set forth below is intended to present
management's estimate of the results of consolidated operations and financial
condition of CardioTech as if it had operated as a stand-alone company since its
inception.  Certain of the costs and expenses presented in these consolidated
financial statements represent intercompany allocations and management estimates
of the cost of services provided by PMI and its subsidiaries.  As a result, the
consolidated financial statements presented may not be indicative of the results
that would have been achieved had CardioTech operated as a nonaffiliated entity.

<TABLE>
<CAPTION>

                             CARDIOTECH INTERNATIONAL, INC.
                           SELECTED CONSOLIDATED FINANCIAL DATA

                                                                                                             Nine months ended
                                                           For the years ended March 31,                        December 31,
                                           -------------------------------------------------------------   ---------------------
                                             1991          1992         1993        1994         1995        1994         1995
                                           --------     ---------    ---------   ----------   ----------   ---------   ---------
<S>                                        <C>          <C>          <C>         <C>          <C>          <C>         <C>
STATEMENT OF OPERATIONS DATA:

Research revenues........................  $380,677     $ 429,123    $ 422,590   $  285,876   $  407,510   $ 272,617   $ 143,310
Operating expenses:
  Research and development(1)............   217,498       369,347      377,231      699,919      708,723     511,444     633,442
  Selling, general and administrative....   204,142       214,657      228,680      375,886      297,727     208,990     251,923
  Total operating expenses...............   421,640       584,004      605,911    1,075,805    1,006,450     720,434     885,365
Net loss.................................   (40,963)     (154,881)    (183,321)    (789,929)    (598,940)   (447,817)   (742,055)

</TABLE>
<TABLE>
<CAPTION>
                                                      At March 31,           At December 31,
                                                  ------------------         ---------------
                                                     1994       1995              1995
                                                  -------    -------         ---------------
<S>                                               <C>        <C>             <C>
BALANCE SHEET DATA(2):

Total current assets........................      $   504    $   504              $  504
Working capital.............................          504        504                 504
Total assets................................       52,222     44,150              37,854
Stockholders' equity........................       52,222     44,150              37,854

</TABLE>

(1) Included in research and development expenses for the year ended March 31,
    1994 is a $114,000 charge for incomplete technology which was purchased in
    connection with the acquisition of Newtec Vascular Products Limited.

(2) Balance Sheet Data prior to 1994 is not meaningful.  All intercompany
    activity related to the Company's operations and all amounts receivable to
    and payable by the Company are processed by PMI, its parent, and the net
    amount is recorded as Due to Parent in Stockholders Equity.


                                       24

<PAGE>   30
           PRO FORMA CONSOLIDATED FINANCIAL STATEMENTS OF CARDIOTECH

     The historical consolidated financial statements of CardioTech found on
pages A-1 through A-12 of this Information Statement reflect periods during
which CardioTech did not operate as an independent publicly-owned company.
Therefore, such historical financial statements may not necessarily reflect the
consolidated results of operations or financial position that would have existed
had CardioTech been an independent publicly-owned company during those periods.
The following pro forma financial statements reflect adjustments to the
historical consolidated statements of operations as if the Subscription
Agreement had been consummated and the Distribution had occurred at the
beginning of each period presented and adjustments to the historical
consolidated balance sheet as if the Subscription Agreement had been consummated
and the Distribution had occurred at December 31, 1995.  Pro forma net loss per
share does not take into account shares to be issued in connection with the
Subscription Agreement. The pro forma financial statements of CardioTech should
be read in conjunction with the historical consolidated financial statements and
the notes thereto contained elsewhere in this Information Statement.  The pro
forma financial information is presented for informational purposes only and
does not necessarily reflect the future results of operations or financial
position of CardioTech or what the results of operations or financial position
would have been had CardioTech been an independent publicly-held company during
the periods reflected.


                                       25

<PAGE>   31
<TABLE>
<CAPTION>
               PRO FORMA CONSOLIDATED STATEMENTS OF OPERATIONS OF
                         CARDIOTECH INTERNATIONAL, INC.
                                  (UNAUDITED)

                                                    Year ended March 31, 1995
                                             ---------------------------------------
                                                            Pro Forma         Pro
                                             Historical   Adjustments(a)     Forma
                                             ----------   --------------  ----------
<S>                                          <C>          <C>             <C>
Research revenues.........................   $  407,510            --     $  407,510
Operating expenses:
  Research and development................      708,723            --        708,723
  Selling, general and administrative.....      297,727       265,000(b)     562,727
                                             ----------    ----------     ----------
  Total operating expenses................    1,006,450       265,000      1,271,450
                                             ----------    ----------     ----------

Net loss..................................   $ (598,940)   $ (265,000)    $ (863,940)
                                             ==========    ==========     ==========
Loss per common share.....................                                $     (.31)
                                                                          ==========
Number of common shares...................                  2,831,491      2,831,491
                                                           ==========     ==========
</TABLE>
<TABLE>
<CAPTION>
                                               Nine months ended December 31, 1995
                                             ----------------------------------------
                                                             Pro Forma         Pro
                                             Historical   Adjustments(a)      Forma
                                             ----------   --------------   ----------
<S>                                          <C>          <C>              <C>
Research revenues........................     $ 143,310           --       $  143,310
Operating expenses:
  Research and development...............       633,442           --          633,442
  Selling, general and administrative.          251,923      198,750(b)       450,673
                                              ---------   ----------       ----------
  Total operating expenses...............       885,365      198,750        1,084,115
                                              ---------   ----------       ----------
Net loss.................................     $(742,055)  $ (198,750)      $ (940,805)
                                              =========   ==========       ==========
Loss per common share....................                                  $     (.33)
                                                                           ==========
Number of common shares..................                  2,831,491        2,831,491
                                                          ==========       ==========
</TABLE>

                 See accompanying notes to pro forma financial statements.


                                       26

<PAGE>   32
<TABLE>
<CAPTION>
                          PRO FORMA CONSOLIDATED BALANCE SHEET
                            OF CARDIOTECH INTERNATIONAL, INC.
                                       (UNAUDITED)


                                                     December 31, 1995
                                        -------------------------------------------
                                                         Pro Forma          Pro
                                          Historical   Adjustments(a)      Forma
                                        ------------   --------------   -----------
<S>                                     <C>             <C>             <C>
ASSETS

Current assets:
   Cash                                 $       504     $ 3,830,000     $ 3,830,504
Property and equipment, net                  37,350         147,000         184,350
                                        -----------     -----------     -----------
                                        $    37,854     $ 3,977,000     $ 4,014,854
                                        ===========     ===========     ===========

LIABILITIES AND STOCKHOLDERS' EQUITY
Liabilities:
   Current Liabilities:
   Accounts payable                              --         400,000         400,000
                                        -----------     -----------     -----------
Stockholders' equity:
   Common stock                                 675          37,377          38,052
   Due to parent                          2,622,307      (2,622,307)             --
   Additional paid-in capital                    --       6,961,930       6,961,930
   Accumulated deficit                   (2,585,128)       (800,000)     (3,385,128)
                                        -----------     -----------     -----------
                                             37,854       3,577,000       3,614,854
                                        -----------     -----------     -----------
                                        $    37,854     $ 3,977,000     $ 4,014,854
                                        ===========     ===========     ===========
</TABLE>

                     See accompanying notes to pro forma financial statements

                                       27

<PAGE>   33
        NOTES TO CARDIOTECH PRO FORMA CONSOLIDATED FINANCIAL STATEMENTS
                                  (UNAUDITED)


(a)  The pro forma adjustments assume that CardioTech is valued at $22 million
     prior to the Distribution.  This valuation is at the mid-point of the range
     of values provided by the Advisor.  Based upon this valuation, CardioTech's
     stock was split so that there would be 3,805,248 shares outstanding.  Prior
     to the Distribution, PMI has invested $3,830,000 in cash, $147,000 of
     equipment and has forgiven all net amounts due to PMI. As PMI and
     CardioTech have agreed to share equally the estimated $800,000 in fees and
     expenses associated with the Distribution, $400,000 (the portion to be paid
     by PMI) has been included as an increase in additional paid-in capital and
     $400,000 (the portion to be paid by CardioTech) as an increase in accounts
     payable. The $800,000 of fees and expense have been included as an increase
     to accumulated deficit as they will be nonrecurring expenses of CardioTech.

(b)  Represents estimated annual costs of $265,000 that would be incurred by
     CardioTech as a public company. Such costs include insurance premiums of
     $130,000, legal fees of $40,000, exchange listing fees of $35,000, audit
     fees of $20,000 and other related costs.

     The Restructuring and the Distribution will occur prior to the Distribution
Date.  Such costs are estimated to be $800,000 and are nonrecurring in nature.
Accordingly, the pro forma statements of operations exclude all costs related
thereto.

                                       28

<PAGE>   34
               MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL
                      CONDITION AND RESULTS OF OPERATIONS


OVERVIEW

     CardioTech International, Inc. ("CardioTech") was incorporated as a
majority-owned subsidiary of PolyMedica Industries, Inc. ("PMI") in March 1993
under the name PolyMedica Biomaterials, Inc., to continue the biomaterials and
vascular graft business which had been operated as a division of PMI starting in
1990.  It was renamed CardioTech International, Inc. in March 1996 in
anticipation of the Distribution.

     CardioTech was established as a separate subsidiary to focus on PMI's
existing biomaterials business, with a particular emphasis on accelerating the
research, development and commercialization of vascular graft products and other
proprietary biomaterials.  CardioTech's medical device product nearest to
commercialization is a vascular access graft.  CardioTech has developed a unique
manufacturing process involving cold coagulation casting that results in a
micropourous compliant graft, with compressible walls and an inherent ability to
"self seal."  CardioTech believes that reducing puncture site bleeding by using
a self-sealing polyurethane material may lower morbidity rates.  To date, there
have been no sales of CardioTech's vascular grafts.

     In addition to the graft research and development program, since 1990
CardioTech has been engaged in various internal and joint venture programs with
corporate partners for the development and sale of ChronoFlex and other
proprietary biomaterials for use in medical devices manufactured by third
parties.  This activity has generated research revenues for CardioTech.

     CardioTech is headquartered in Massachusetts and operates from
manufacturing and laboratory facilities located in Massachusetts and the United
Kingdom.

     As CardioTech is now focusing more of its research and development
resources on the vascular graft program, period to period comparisons of changes
in research revenues are not necessarily indicative of results to be expected
for any future period.

RESULTS OF OPERATIONS

     CardioTech generates research revenues in connection with the development
and sale of ChronoFlex and other proprietary biomaterials for use in medical
devices manufactured by third parties.  In certain instances, exclusivity,
royalty and licensing fees have been earned from various strategic partners with
whom CardioTech had contracts.

     Costs and expenses for CardioTech consist of research and development
expenses, which include scientific staff, facility costs, supplies and other
costs related to the ongoing development efforts of CardioTech as well as costs
incurred in connection with ChronoFlex development contracts, and selling,
general and administrative expenses which include all costs associated with the
promotion of advanced biomaterials to potential industry partners, management
and administrative expenses.

Nine Months Ended December 31, 1995 Compared to Nine Months Ended December 31,
1994

     CardioTech's quarterly operating results are likely to vary significantly
depending on factors such as the timing of new agreements with strategic
partners, costs associated with pre-clinical and clinical trials for its
vascular access grafts, the results of those trials and the timing of
promotional costs to support introduction of future products.

     Research revenues were $143,000 and $273,000 for the nine months ended
December 31, 1995 and 1994. The fluctuation in research revenues was
attributable to the completion of one research and development contract and the
evolution of a research and development contract into a supply agreement in the
1995 period.

                                       29

<PAGE>   35
     Research and development expenses were $633,000 and $511,000 for the nine
months ended December 31, 1995 and 1994.  The increase in these expenses
principally related to higher pre-clinical costs incurred in 1995 in connection
with CardioTech's development of a vascular access graft for hemodialysis
patients.

     Selling, general and administrative ("SG&A") expenses were $252,000 and
$209,000 for the nine months ended December 31, 1995 and 1994.  The increases
over 1994 principally relate to costs associated with the promotion of advanced
biomaterials to potential strategic partners.

Fiscal Year Ended March 31, 1995 Compared to the Fiscal Years Ended March 31,
1994 and 1993

     Research revenues were $408,000, $286,000 and $423,000 for the years ended
March 31, 1995, 1994 and 1993.  The fluctuations in research revenues were
attributable to changes in the mixture of ongoing development contracts during
each period.

     Research and development expenses were $709,000, $700,000 and $377,000 for
the years ended March 31, 1995, 1994 and 1993.  The increase in fiscal 1994 was
principally due to: (i) the recording of a charge of $114,000 for the purchase
of in-process research and development in connection with the September 1993
acquisition of Newtec Vascular Products Limited ("Newtec") and (ii) the
inclusion of research and development expenses for Newtec's ongoing vascular
graft program for the remainder of fiscal 1994.  Research and development
expenses in fiscal 1995 include a full year of vascular graft development.

     SG&A expenses were $298,000, $376,000 and $229,000 for the years ended
March 31, 1995, 1994 and 1993.  In fiscal 1994, CardioTech incurred new
operating costs in connection with the Newtec acquisition, certain legal costs
regarding a development agreement and higher promotional costs for its advanced
biomaterials.  In fiscal 1995, SG&A expenses were lower than fiscal 1994
primarily due to a decrease in legal fees and promotional expenses.

LIQUIDITY AND CAPITAL RESOURCES

     CardioTech's future growth will depend on its ability to raise capital to
support research and development activities and to commercialize its vascular
graft technology.  To date, CardioTech has not generated any revenue from the
sale of vascular grafts, although it has received a minor amount of research
revenues relating to its other biomaterials applications.  Since inception,
funding from PMI has been used to finance the development of CardioTech's
technologies.  CardioTech expects to continue to incur operating losses unless
and until product sales and/or royalty payments generate sufficient revenue to
fund its continuing operations.

     CardioTech will require substantial funds for further research and
development, future pre-clinical and clinical trials, regulatory approvals,
establishment of commercial-scale manufacturing capabilities, and the marketing
of its products.  CardioTech's capital requirements depend on numerous factors,
including but not limited to, the progress of its research and development
programs, the progress of pre-clinical and clinical testing, the time and costs
involved in obtaining regulatory approvals, the cost of filing, prosecuting,
defending and enforcing any intellectual property rights, competing
technological and market developments, changes in CardioTech's development of
commercialization activities and arrangements, and the purchase of additional
facilities and capital equipment.

     After the Distribution, CardioTech will conduct its operations with
approximately $3,830,000 in cash contributed by PMI.  CardioTech estimates such
amounts will be sufficient to fund its initial working capital and research and
development activities for approximately two years from the Distribution Date.

     Past spending levels are not necessarily indicative of future spending
levels.  From the inception of CardioTech's business through December 31, 1995,
PMI has funded approximately $2.6 million in operating losses to support
CardioTech's research activities.  Future expenditures for product development,
especially relating to outside testing and clinical trials, are discretionary
and, accordingly, can be adjusted to available cash.

                                       30

<PAGE>   36
     CardioTech will seek to obtain additional funds through public or private
equity or debt financings, collaborative arrangements, or from other sources.
There can be no assurance that additional financing will be available at all or
on acceptable terms to permit successful commercialization of CardioTech's
technology and products.  If adequate funds are not available, CardioTech may be
required to curtail significantly one or more of its research and development
programs, or obtain funds through arrangements with collaborative partners or
others that may require CardioTech to relinquish rights to certain of its
technologies, product candidates or products.


                                       31

<PAGE>   37
                                    BUSINESS

     CardioTech was established as a separate subsidiary of PMI in March 1993 to
focus on PMI's existing biomaterials business, with a particular emphasis on
accelerating the research, development and commercialization of small bore
vascular graft products through external funding  and a more focused and
strategic product development effort.  These activities build on research and
development begun by PMI in 1990 to apply PMI's proprietary polyurethane
technologies to develop specialized biomaterials and high-value medical devices
incorporating those materials.

     CardioTech synthesizes, designs and manufactures medical-grade polymers,
particularly polyurethanes that are useful in the development of vascular graft
technology and other implantable medical devices because they can be synthesized
to exhibit compatibility with human blood and tissue.  CardioTech uses
proprietary manufacturing technology to fabricate small bore synthetic vascular
grafts made of ChronoFlex, a family of polyurethanes that has been demonstrated
to be biodurable, blood, tissue compatible and non-toxic.  CardioTech owns a
number of patents relating to its vascular graft manufacturing technology.  In
addition, PMI has granted to CardioTech a non-exclusive perpetual, worldwide,
royalty-free license for the use of PMI's ChronoFlex polyurethane patents and
related technology for use in the Implantable Devices and Materials Field.

VASCULAR GRAFTS

     Blood is pumped from the heart throughout the body via arteries.  Blood is
returned to the heart at relatively low pressure via veins, which have thinner
walls than arteries and have check valves which force blood to move in one
direction.  Because a specific area of the body is often supplied by a single
main artery, rupture, severe narrowing or occlusion of the artery supplying
blood to that area is likely to cause an undesirable or catastrophic medical
outcome.

     Vascular grafts are used to replace or bypass occluded, damaged, dilated or
severely diseased arteries and are sometimes used to provide access to the
bloodstream for patients undergoing hemodialysis treatments.  However, existing
small bore graft technologies suffer a variety of disadvantages in the treatment
of certain medical conditions depending upon the need for biodurability,
compliance (elasticity) and other characteristics necessary for long-term
interface with the human body.

     CardioTech is developing a family of small bore vascular graft devices
using specialized ChronoFlex polyurethane materials that it believes will
provide significantly improved performance in the treatment of arterial
disorders.  CardioTech is focusing its efforts on the development of vascular
access grafts, tapered peripheral grafts and coronary artery bypass grafts.  The
grafts have three layers similar to that of natural arteries designed to
replicate the physical characteristics of human blood vessels.

     Vascular Access Grafts.  Several acute and chronic diseases, including
kidney disease, diabetes and hypertension, attack and may destroy normal kidney
function, resulting in acute renal failure.  According to the United States
Renal Data Systems database, there were 187,000 patients in the United States at
the end of 1995 undergoing hemodialysis, which removes blood from the body and
routes it to an artificial kidney machine where it is cleansed and returned to
the patient.  Patients with acute renal failure undergoing hemodialysis require
easy routine access to the blood stream.  Vascular access grafts must be
punctured in two places three times each week with large gauge needles to
withdraw and replace blood cycled through an artificial kidney machine.  The
synthetic vascular access grafts currently marketed by third parties are made
from an expanded polytetrafluoroethylene ("ePTFE") material which loses
integrity after repeated punctures and therefore renders the patient susceptible
to bleeding and infection. If synthetic grafts bleed profusely when needles used
for hemodialysis treatments are removed, then a technician may need to apply
pressure to the graft for up to 20 minutes to expedite clotting.  CardioTech
believes that the vascular access graft it is developing offers the potential of
improved clinical performance over the currently available synthetic ePTFE
grafts.  CardioTech's patented manufacturing process involves cold coagulation
casting and results in a tear-resistant graft with compressible walls and an
inherent ability to "self-seal."  CardioTech believes that using a self-sealing
polyurethane material will minimize blood loss after dialysis treatment reducing
procedure and administrative time per patient and their associated costs and
also lowering infection rates.


                                       32

<PAGE>   38
     CardioTech is currently conducting trials designed to assess the patency
(free blood flow) of the vascular access graft in animals.  If the initial
assessment is successful, and if a historical comparison with existing surgical
alternatives provides the justification, CardioTech will seek European
regulatory approval to convert the study into a clinical trial in Europe in late
1996.  This trial will compare patency and complication rates of the
ChronoFlex-based vascular access graft with grafts made from ePTFE.

     Tapered Peripheral Grafts.  CardioTech is currently working to develop a
tapered peripheral graft to be used to treat diabetics plagued with poor
circulation in their legs.  Poor circulation is usually the result of a
deteriorated main artery in the leg, a condition which often results in
amputations due to inadequate blood supply to the lower extremities.  Currently,
there is no acceptable surgical treatment available to alleviate this condition.
CardioTech's graft is designed to bypass the artery that runs behind the knee.
CardioTech believes it has the expertise and capability to manufacture a graft
that tapers from an inside diameter of approximately 6mm for the portion above
the knee to an inside diameter of approximately 4mm for the portion below the
knee, roughly the same dimensions as the natural artery.

     Coronary Artery Bypass Grafts.  Currently, obstructed coronary arteries are
either partially cleared through the use of angioplasty or treated surgically
through a coronary bypass operation using a portion of the saphenous vein from
the patient's leg.  This surgical procedure requires a graft with an inside
diameter of 6mm or less.  To date, CardioTech believes that no commercially
viable synthetic small bore vascular grafts suitable for the bypass of
obstructed coronary arteries have been developed.  The American Heart
Association and the National Center for Health Statistics estimated that there
were 468,000 coronary artery bypass operations performed in the United States in
1992.  The saphenous veins used today suffer from a series of disadvantages
including thrombosis (either early or late), obstruction by clotting, aneurysm
formation, creep, suture line deterioration, abnormal healing leading to
embolism, and infection.  Accordingly, CardioTech perceives a significant market
opportunity for a small-bore biodurable polyurethane vascular graft.  In 1993,
CardioTech acquired small-bore vascular graft intellectual property and
manufacturing equipment which is located in its United Kingdom facility.

     CardioTech fabricates its grafts using its ChronoFlex line of
polyurethane-based biomaterials.  CardioTech believes that grafts made of
ChronoFlex materials demonstrate radial compliance similar to that of natural
arteries, permitting them to expand and contract with each heartbeat.  A
compliant graft reduces the stresses generated at the suture line where the
graft is attached to the artery, thereby minimizing the development of scar
tissue, which can occlude small arteries.

     PMI has granted to CardioTech an exclusive, perpetual, world-wide,
royalty-free license for CardioTech to use the patent and all other necessary
intellectual property owned exclusively by PMI, and a non-exclusive perpetual
world-wide, royalty-free license of PMI's rights in the Joint Technology, for
use in the Implantable Devices and Materials Field.

     CardioTech also relies on trade secrets and proprietary know-how.  To
protect such information, CardioTech requires all employees and consultants to
enter into confidentiality agreements limiting the disclosure and use of such
information.  However, there can be no assurance that confidentiality agreements
will be effective in protecting trade secrets or that third parties will not
independently develop substantially equivalent or better technology.

BIOMATERIALS

     CardioTech also develops, manufactures and sells a range of polymer-based
materials customized for use in the manufacture of certain medical devices to
other medical device manufacturers.  CardioTech sells these custom premium
polymers under the tradenames ChronoFilm, ChronoFlex, ChronoThane, ChronoPrene,
HydroThane, PolyBlend and PolyWeld.  Since 1990, PMI has provided development
services and sold related biomaterials for medical device customers.  Such
customers have included Medtronic, Inc. and Vascor, Inc.  In 1992, PMI entered
into a long term development and materials supply agreement with Bard Access
Systems, Inc. pursuant to which Bard purchases ChronoFlex for use in the
manufacture of a line of catheters and implantable vascular access ports that
are used to deliver doses of pharmaceuticals over an extended period of time or
to deliver chemotherapy agents to specific organs and PMI will assign this
agreement to CardioTech prior to the Distribution.


                                       33

<PAGE>   39
     CardioTech also currently manufactures and sells its proprietary HydroThane
biomaterials to medical device manufacturers that are evaluating HydroThane for
use in their products.  HydroThane is a thermoplastic, water-absorbing,
polyurethane elastomer, that posses properties that CardioTech believes make it
well suited for the complex requirements of a variety of catheters.  In addition
to its physical properties, CardioTech believes HydroThane exhibits an inherent
degree of bacterial resistance, clot resistance and biocompatibility.  When
hydrated, HydroThane has elastic properties similar to living tissue.

     Research revenues related to biomaterials were approximately $408,000 and
$143,000 for the year ended March 31, 1995 and the nine months ended December
31, 1995, respectively.  For the year ended March 31, 1995, 49%, 19% and 18% of
research revenues were generated from Bard Access Systems, Inc., Medtronic Inc.
and the National Institutes of Health, respectively.

MANUFACTURING

     CardioTech currently manufactures limited quantities of ChronoFlex and
HydroThane for sale to medical device manufacturers.  To date, CardioTech's
manufacturing activities with respect to the specialized ChronoFlex materials
used in vascular grafts have consisted primarily of manufacturing small
quantities of such products for use in clinical trials.  CardioTech currently
has the ability to produce quantities of vascular grafts sufficient to support
its current testing needs.  CardioTech also has the ability to produce
quantities of vascular grafts sufficient to support its needs for early-stage
clinical trials.  However, CardioTech may need to acquire manufacturing
facilities and improve its manufacturing technology in order to meet the volume
and cost requirements for later clinical trials and will require additional
manufacturing facilities in order to undertake commercial production of vascular
grafts if it elects to do so. To achieve profitability, CardioTech's products
must be manufactured in commercial quantities in compliance with regulatory
requirements and at acceptable costs.  Production in commercial quantities will
require CardioTech to expand its manufacturing capabilities significantly and to
hire and train additional personnel.  CardioTech has no experience in
large-scale manufacturing, and there can be no assurance that CardioTech will be
able to make the transition to commercial production successfully.

     The development and manufacture of CardioTech's products are subject to GLP
and GMP requirements prescribed by the FDA and other standards prescribed by the
appropriate regulatory agency in the country of use. There can be no assurance
that CardioTech will be able to obtain or manufacture products in a timely
fashion at acceptable quality and prices, that it or any suppliers can comply
with GLP or GMP, as applicable, or that it or such suppliers will be able to
manufacture an adequate supply of product.  See "Risk Factors -- Limited
Manufacturing Capability."

MARKETING

     CardioTech plans to market its vascular graft products for which it obtains
regulatory approvals either through a small targeted direct sales group or
through licensing arrangements with large medical device companies.
Implementation of this strategy will depend on many factors, including the
market potential for CardioTech's products and financial resources.  See "Risk
Factors - Absence of Sales and Marketing Experience."

COMPETITION

     Competition in the medical device industry in general is intense and based
primarily on scientific and technological factors, the availability of patent
and other protection for technology and products, the ability to commercialize
technological developments and the ability to obtain governmental approval for
testing, manufacturing and marketing products.

     CardioTech will compete with products offered by W.L. Gore and Associates
("W.L Gore"), Impra, Inc. ("Impra"), Corvita Corporation ("Corvita") and
Thoratec Corporation ("Thoratec").  CardioTech believes that W.L. Gore and
Impra, whose synthetic graft products have been sold in the United States and
worldwide for many years, sell approximately 90% of the intermediate diameter
peripheral synthetic vascular grafts and vascular access grafts used throughout
the world.  While CardioTech believes that the attributes of its vascular grafts
will allow it to compete


                                       34

<PAGE>   40
effectively, both W.L. Gore and Impra can be expected to defend their market
positions vigorously, and both have substantially greater financial, technical
and other resources than CardioTech.  Corvita is developing a broad range of
polyurethane based synthetic vascular grafts, including vascular access grafts
and has commenced clinical trials of certain of its synthetic vascular graft
products in both the United States and Europe.  Thoratec has developed a small
bore polyurethane vascular access graft and has begun limited clinical trials in
foreign countries.  The Joint Technology may be licensed or otherwise made
available to competitors of CardioTech.

     Competition among these products will be based, among other things, on
product efficacy, safety, reliability, availability, price and patent position.
An important factor will be the timing of the market introduction of
CardioTech's or competitive products.  Accordingly, the relative speed with
which CardioTech can develop products, complete the clinical trials and approval
processes and supply commercial quantities of the products to the market is
expected to be an important competitive factor.  CardioTech's competitive
position will also depend upon its availability to attract and retain qualified
personnel, to obtain patent protection or otherwise develop proprietary products
or processes, and to secure sufficient capital resources for the often
substantial period between technological conception and commercial sales.

RESEARCH AND DEVELOPMENT

     CardioTech's research and development efforts are focused on developing its
synthetic vascular graft technologies.  CardioTech's development decisions are
based on (1) development costs, (2) product need, (3) third-party interest and
funding availability and (4) regulatory considerations.  CardioTech believes it
will need substantial additional financing to conduct human clinical trials, and
produce vascular access graft and other planned products. No assurance can be
given, however, that such financing, or other financing, will be available on
terms attractive to CardioTech, if at all.

GOVERNMENT REGULATION

     CardioTech's research and development activities are subject to regulation
for safety, efficacy and quality by numerous governmental authorities in the
United States and other countries.  In the United States, the development,
manufacturing and marketing of synthetic vascular grafts are subject to
regulation for safety and efficacy by the FDA in accordance with the Food, Drug
and Cosmetic Act.  Synthetic vascular grafts are subject to rigorous FDA
regulation, including pre-clinical and clinical testing.  The process of
completing clinical trials and obtaining FDA approvals for a medical device is
likely to take a number of years, requires the expenditure of substantial
resources and is often subject to unanticipated delays.  There can be no
assurance that any product will receive such approval on a timely basis, if at
all.

     The steps required to qualify a medical device for marketing in the United
States are complex.  Medical products regulated by the FDA are generally
classified as drugs and/or medical devices.  Medical devices are classified as
Class I, II or III devices.  CardioTech believes that its synthetic vascular
grafts will be regulated as Class III medical devices.  In general, Class I
devices require compliance with labeling and record keeping regulations and are
subject to other general controls.  Class II devices may be subject to special
controls, such as market surveillance and are subject to general controls. Class
II devices also may not be subject to clinical testing for purposes of
pre-market notification to the FDA.  Class III devices, such as CardioTech's
vascular graft products, require clinical testing to assure safety and
effectiveness prior to marketing and distribution.

     At least 90 days prior to marketing, devices must be subject to pre-market
notification to the FDA to determine the product's classification and regulatory
status.  If a product is found to be "substantially equivalent" to a Class I or
Class II device, or a Class III device not subject to a Pre-Marketing
Application (PMA) requirement, it may be marketed without further FDA review.
The FDA may require the submission of clinical data as a basis for determining
whether a device is "substantially equivalent."  Such clinical data is often
developed under an Investigational Drug Exemption (IDE).  Marketing may commence
only when the FDA issues a written order finding that the device is
"substantially equivalent."  If a device is found to be "not substantially
equivalent," the device


                                       35

<PAGE>   41
manufacturer must file a PMA with the FDA based on testing intended to
demonstrate that the product is both safe and effective.  CardioTech believes
that its products will require the issuance of a PMA from the FDA prior to
commercial sale.

     The PMA process requires the performance of human clinical studies under an
IDE.  Upon completion of required clinical studies, results are presented to the
FDA in a PMA application.  In addition to the results of clinical
investigations, the PMA applicant must submit other information relevant to the
safety and effectiveness of the device, including the results of pre-clinical
tests; a full description of the device and its components; a full description
of the methods, facilities and controls used for manufacturing; and proposed
labelling.  The FDA staff then determines whether to accept the application for
filing.  If accepted for filing, the application is further reviewed by the FDA
and then usually reviewed by an FDA scientific advisory panel of physicians and
others with expertise in the relevant field.  The FDA will also conduct an
inspection to determine whether an applicant conforms with the FDA's current
GMP.  If the FDA's evaluation is favorable, the FDA will subsequently publish an
order granting the PMA for the device. Although the initial PMA review process
is required to be completed within 180 days from the date that the PMA
application is accepted for filing, the FDA routinely raises additional issues
which must be addressed prior to the approval of a PMA, which significantly
extends the review process.

     There can be no assurance that the FDA will approve any of CardioTech's
products currently under research for marketing, or if they are approved, that
they will be approved on a timely basis.  Furthermore, CardioTech or the FDA may
suspend clinical trials at any time upon a determination that the subjects or
patients are being exposed to an unacceptable adverse health risk ascribable to
CardioTech's products.  If clinical studies are suspended, CardioTech may be
unable to continue the development of the investigational products affected.

     Whether or not FDA approval has been obtained, approval of a medical device
by comparable foreign governmental regulatory authorities must be obtained prior
to the commencement of clinical trials and subsequent marketing of such products
in such countries.  Under European Community ("EC") Law, the safety, efficacy
and quality of CardioTech's products must be demonstrated prior to marketing,
including extrinsic clinical testing of such products.  National laws in each of
the EC member states govern clinical trials of products, adherence to good
manufacturing practice, advertising, promotion and other matters.  Certain EC
member countries permit the sale of medical devices based upon approvals
received in other EC member states.  There can be no assurance that approvals
will be granted on a timely basis and the failure to receive such approvals
could have a material adverse effect on the business, financial condition and
results of operation of CardioTech.

EMPLOYEES

     As of the Distribution Date, CardioTech will have six full-time employees,
of whom three will be in research and development and three in executive,
finance and administration.  Two full-time employees have doctorates. Certain
services will be provided by PMI to CardioTech on a transitional basis pursuant
to the Facilities and Services Agreement.  See "The Distribution - Relationship
Between PMI and CardioTech After the Distribution." CardioTech has no collective
bargaining agreement with its employees, and believes that its employee
relations are good.

PROPERTIES

     CardioTech's executive offices are located in Woburn, Massachusetts, a
facility owned by PMI.  CardioTech leases a total of approximately 7,800 square
feet at PMI's facilities in Woburn, Massachusetts and Tarvin, United Kingdom.
PMI leases these properties to CardioTech pursuant to the Facilities and
Services Agreement.  See "The Distribution - Relationship Between PMI and
CardioTech After the Distribution."  CardioTech believes that its current
facilities are adequate for the next twelve months, after which the Facilities
and Services Agreement will expire and CardioTech may need to seek replacement
facilities.  Although CardioTech believes that alternative facilities can be
leased on acceptable terms, there is no assurance that CardioTech will be able
to do so.

LEGAL PROCEEDINGS

     CardioTech is not a party to any legal proceedings.


                                       36

<PAGE>   42
                                   MANAGEMENT


EXECUTIVE OFFICERS AND DIRECTORS

     The following table provides information about the current executive
officers and directors of CardioTech:

Name                        Age    Position with CardioTech
- ----                        ---    ------------------------
Michael Szycher, Ph.D.       57    Chairman of the Board, Chief
                                   Executive Officer and Treasurer

Alan Edwards                 48    Director and Executive Vice
                                   President

Richard J. Zdrahala, Ph.D.   52    Vice President -- Research and
                                   Development

Gene T. Gargiulo             47    Director

Arthur A. Siciliano, Ph.D.   52    Director


     DR. SZYCHER is Chairman of the Board, Chief Executive Officer and Treasurer
of CardioTech.  Dr. Szycher has served as a director of CardioTech since 1993.
He served as Chairman of PMI since October 1989, Chief Technical Officer of PMI
since November 1990 and a director of PMI since its inception and will resign
such positions as of the Distribution Date.

     MR. EDWARDS is Executive Vice President and a director of CardioTech, a
position he has held since March, 1996.  Since September 1993, Mr. Edwards has
served as President of CardioTech's subsidiary.  Prior to September 1993, he was
the Managing Director and Company Secretary of Newtec.  He has spent the last
seventeen years in senior management positions with vascular graft companies,
ten of these with the W.L. Gore.  Mr. Edwards has been a director of CardioTech
since March 1996.

     DR. ZDRAHALA is Vice President of Research and Development of CardioTech, a
position he has held since March, 1996.   From 1992 to September 1995, Dr.
Zdrahala served as the Associate Director of Advanced Development of Mendox
Medicals, Inc., a vascular graft manufacturer.

     MR. GARGIULO has served as Managing Director of Research and Institutional
Sales at Brookehill Equities, Inc. since 1994.  Prior to joining Brookehill in
1994, Mr. Gargiulo was Executive Vice President - Director of Research at
Barington Capital Group, L.P.  From 1984 to 1993, Mr. Gargiulo was Vice
President of Equity Research at First Boston Corporation and covered the
hospital supply industry.  Mr. Gargiulo has been a director of CardioTech since
March 1996.

     DR. SICILIANO has served as Executive Vice President of PMI since July
1994, Senior Vice President of PMI since January 1993 and Vice President,
Pharmaceutics of PMI since July 1991.  Dr. Siciliano served as Vice President,
Manufacturing of PMI from June 1990 to July 1991.  From PMI's inception until
June 1990, he served as its Chief Operating Officer.  Dr. Siciliano has been a
director of CardioTech since March 1996.

                                       37

<PAGE>   43
                           SUMMARY COMPENSATION TABLE

     The following table sets forth the cash and noncash compensation paid by
PMI during each of the last three fiscal years to CardioTech's Chief Executive
Officer and the four most highly compensated executive officers of CardioTech
who received compensation in excess of $100,000 during the year ended March 31,
1995 for services provided to PMI.  CardioTech will pay the compensation of its
executive officers after the Distribution Date.

<TABLE>
<CAPTION>

                                                                                           Long-Term
                                                                                          Compensation
                                                   Annual Compensation                       Awards
                                                   -------------------                    ------------
                                                                             Other         Securities
                                                                             Annual        Underlying      All Other
                                                  Salary       Bonus      Compensation       Options     Compensation
Name and Principal Position             Year       ($)        ($)(1)        ($)(2)          (#)(3)          ($)(4)
- ---------------------------             ----     --------    --------    -------------    ------------   ------------
<S>                                     <C>      <C>         <C>         <C>              <C>            <C>
Michael Szycher, Ph.D..............     1995     $231,785    $132,500        $4,500          131,250        $2,421
 Chairman, Chief                        1994      214,048     120,000         4,620           13,125         2,223
 Executive Officer and                  1993      198,357     120,000         4,497          156,009         1,181
 Treasurer

</TABLE>

      (1)  These amounts were either paid or accrued in the year shown.

      (2)  Represents PMI's matching cash contribution paid or accrued under
           PMI's 401(k) Plan.  Other compensation in the form of perquisites and
           other personal benefits has been omitted in those instances where
           such perquisites and other personal benefits constituted less than
           the lesser of $50,000 or 10% of the total salary and bonus the named
           executive officer for such year.

      (3)  Represents options granted under PMI's 1990 Stock Option Plan.

      (4)  Represents the taxable portion of group term life insurance paid by
           PMI.

                                       38

<PAGE>   44
<TABLE>
     The following table sets forth certain information regarding options to
purchase PMI Common Stock granted during the year ended March 31, 1995 by PMI to
the executive officer named in the Summary Compensation Table:

<CAPTION>

                                      OPTION GRANTS IN LAST FISCAL YEAR

                                                                                    
                                          Individual Grants                               Potential
                              ---------------------------------------------------      Value at Assumed
                                Number of   Percentage of                            Annual Rates of Stock
                               Securities   Total Options  Exercise                  Price Appreciation for
                               Underlying    Granted to       or                          Option Term(4)
                                 Options    Employees in   Base Price  Expiration    ----------------------
Name                          Granted(#)(1)   year 1995    ($/Sh)(2)    Date(3)         5%        10%
- ----                          ------------- -------------  ----------  ----------       --        ---
<S>                              <C>            <C>          <C>        <C>          <C>        <C>
Michael Szycher, Ph.D....        131,250        27.90%       $4.40      6/9/04       $363,187   $920,386

<FN>

(1)  Of the above grant, 52,500 shares vest immediately with the remainder
     vesting over twelve installments, commencing three months after the date of
     grant.

(2)  The exercise price is equal to the fair market value of PMI's Common Stock
     on the date of grant. 

(3)  Options expire at the end of the option term, which is ten years from the date of grant. 

(4)  Amounts represent hypothetical gains that could be achieved for options if exercised at 
     the end of the option term. These gains are based on assumed rates of stock price 
     appreciation of 5% and 10% compounded annually from the date options are granted. 

</TABLE>

<TABLE>
     The following table sets forth certain information regarding the exercise
of options to purchase PMI Common Stock during the fiscal year ended March 31,
1995 and options to purchase PMI Common Stock held as of March 31, 1995 by the
executive officer named in the Summary Compensation Table:

                                AGGREGATED OPTION EXERCISES IN LAST FISCAL YEAR
                                    AND FISCAL YEAR-END OPTION VALUES

<CAPTION>

                                                              Number of
                                                       Securities Underlying        Value of Unexercised
                                                         Unexercised Options         In-the-Money Options
                                  Shares     Value      At Fiscal year End(#)       Fiscal year End($)(1)
                              Acquired on  Realized  --------------------------  --------------------------
Name                           Exercise(#)   ($)     Exercisable  Unexercisable  Exercisable  Unexercisable
- ----                          ------------ --------  -----------  -------------  -----------  -------------
<S>                                <C>        <C>       <C>           <C>          <C>           <C>
Michael Szycher, Ph.D......        0          0         302,066       79,052       425,150       $701,103
<FN>

(1)  Total value of "in-the-money" unexercised options is based on the
     difference between the last sales price of PMI's Common Stock on the AMEX
     on March 31, 1995 ($6.25 per share) and the exercise price of the
     "in-the-money" options, multiplied by the number of "in-the-money" option
     shares.
</TABLE>

EMPLOYMENT AGREEMENT

     CardioTech has entered into an employment agreement with Dr. Szycher (the
"Employment Agreement"), pursuant to which Dr. Szycher serves as Chief Executive
Officer of the Company. CardioTech will use its best efforts to cause Dr.
Szycher to be elected a member, and Chairman, of the Board of Directors.
Pursuant to the terms of the Employment Agreement, Dr. Szycher receives an
annual base salary, which is initially $150,000 and which will be reviewed
annually by the Board of Directors. Dr. Szycher may also entitled to receive an
annual bonus payment in an amount, if any, to be determined by the Compensation
Committee of the Board of Directors. The Employment


                                       39

<PAGE>   45

Agreement terminates on May 13, 1998. Thereafter, the term of the Employment
Agreement will be deemed to continue on a month-to-month basis if not expressly
extended while Dr. Szycher remains employed by CardioTech. Both Dr. Szycher and
CardioTech have the right to terminate the Employment Agreement at any time,
with or without cause (as defined in the Employment Agreement), upon thirty (30)
days' prior written notice. In the event that CardioTech terminates the
Employment Agreement without cause, or Dr. Szycher terminates his employment for
good reason following a change in control (as such terms are defined in the
Employment Agreement) or CardioTech fails to renew the Employment Agreement
within two (2) years following the occurrence of a change in control, Dr.
Szycher will be entitled to receive 2.99 times his annual base salary at
termination. Dr. Szycher will not compete with CardioTech for one (1) year
following termination of his employment.

CARDIOTECH OPTION PLAN

     CardioTech's 1996 Employee, Director and Consultant Stock Option Plan (the
"CardioTech Option Plan") was approved by CardioTech's Board of Directors and
stockholders in March 1996. A total of 1,100,000 shares of CardioTech Common
Stock have been reserved for issuance under the CardioTech Option Plan, of which
options exercisable for 828,000 shares will be granted effective as of the
Distribution Date to members of CardioTech's Board of Directors and to certain
of its executive officers at the fair market value of CardioTech Common Stock on
the date of the grant. Of such options, options to purchase 400,000 shares of
CardioTech Common Stock will be granted to Dr. Szycher pursuant to the
CardioTech Option Plan.

     Options granted under the CardioTech Option Plan may be either (i) options
intended to qualify as "incentive stock options" under Section 422 of the
Internal Revenue Code of 1986, as amended (the "Code"), or (ii) non-qualified
stock options. Incentive stock options may be granted under the CardioTech
Option Plan to employees of CardioTech and its affiliates. Non-qualified stock
options may be granted to consultants, Directors, employees or officers of
CardioTech and its affiliates. The CardioTech Option Plan also provides for the
automatic grant of non-qualified options to non-employee Directors of
CardioTech. Any new non-employee Director, upon joining the Board, is granted a
ten-year option to purchase 14,000 shares of CardioTech Common Stock (the
"Initial Grant") at the then current fair market value of the Common Stock,
vesting over one (1) year, assuming continued membership on the Board.
Thereafter, on each anniversary of the Initial Grant, the non-employee Director
will receive an additional ten-year option to purchase 14,000 shares of
CardioTech Common Stock, with an exercise price equal to the then fair market
value of the Common Stock, which will vest over a one-year period, assuming
continued Board membership.

     Generally, under the CardioTech Option Plan, an option is not transferable
by the optionholder except by will or by the laws of descent and distribution.
No option may be exercised more than 90 days following termination of employment
or service as a director unless the termination is due to death or disability,
in which case the option is exercisable for a maximum of 180 days after such
termination, in the case of a non-employee director, and one year after such
termination, in all other instances. Options granted under the CardioTech Option
Plan expire ten years from the date of grant or five years from the date of
grant in the case of incentive stock options issued to employees holding more
than 10% of the total voting power of CardioTech.

     The CardioTech Option Plan is administered by the Compensation Committee of
the Board of Directors, which is composed of disinterested directors of
CardioTech. Subject to the provisions of the CardioTech Option Plan, the
Compensation Committee has the authority to select the optionees and determine
the terms of the options granted, including: (i) the number of shares subject to
each option, (ii) when the option becomes exercisable, (iii) the exercise price
of the option (which in the case of an incentive stock option cannot be less
than the market price of the CardioTech Common Stock as of the date of grant or,
in the case of employees holding more than 10% of the voting power of
CardioTech, 110% of the market price of the CardioTech Common Stock as of the
date of grant), (iv) the duration of the option, and (v) the time, manner and
form of payment upon exercise of an option.

     The aggregate fair market value (determined at the time of grant) of shares
issuable pursuant to incentive stock options which become exercisable in any
calendar year under any incentive stock option plan of CardioTech by an employee
or officer may not exceed $100,000. Incentive stock options granted under the
CardioTech Option Plan may not be granted at a price less than 100% of the fair
market value of the CardioTech Common Stock on the date of grant (or 110% of
fair market value in the case of employees or officers holding 10% or more of
the voting stock of


                                       40

<PAGE>   46

CardioTech). Incentive stock options granted under the CardioTech Option Plan
expire not more than ten years from the date of grant, or not more than five
years from the date of grant in the case of incentive stock options granted to
an employee or officer holding 10% or more of the voting stock of CardioTech. An
option granted under the CardioTech Option Plan is exercisable, during the
optionholder's lifetime, only by the optionholder and is not transferable by him
except by will or by the laws of descent and distribution.

FEDERAL INCOME TAX ASPECTS OF STOCK OPTIONS

     The following is a general summary of the federal income tax treatment of
the options issuable under the CardioTech Option Plan.

     Incentive Stock Options. No taxable income will be recognized by an
optionee upon the grant or exercise of an incentive stock option granted under
the CardioTech Option Plan (provided that the difference between the option
exercise price and the fair market value of the stock on the date of exercise
must be included in the optionee's "alternative minimum taxable income" as
described below), and no corresponding business expense deduction will be
available to CardioTech. Generally, if an optionee holds shares acquired upon
the exercise of incentive stock options until the later of (i) two years from
the grant of the option and (ii) one year from the date of transfer of the
purchased shares to him or her (the "Statutory Holding Period"), any gain to the
optionee upon a sale of such shares will be treated as capital gain and
CardioTech will not be entitled to a corresponding business expense. The gain
recognized upon the sale of the stock is the difference between the option price
and the sale price of the stock. The net federal income tax effect on the holder
of incentive stock options is to defer, until the stock is sold, taxation of any
increase in the stock's value from the time of grant to the time of exercise,
and to cause all such increase to be treated as capital gain.

     If the optionee sells the shares prior to the expiration of the Statutory
Holding Period (a "disqualifying disposition"), he or she will realize taxable
income at ordinary tax rates in an amount equal to the lesser of (i) the fair
market value of the shares on the date of exercise less the option price, or
(ii) the amount realized on the sale less the option price, and CardioTech will
receive a corresponding business expense deduction. Any additional gain will be
treated as long-term capital gain if the shares are held for more than one year
prior to the sale and as short-term capital gain if the shares are held for a
shorter period. If the optionee sells the stock for less than the option price,
he or she will recognize a capital loss equal to the difference between the sale
price and the option price. The loss will be a long-term capital loss if the
shares are held for more than one year prior to the sale and as a short-term
capital loss if the shares are held for a shorter period.

     Special rules may apply to options held by directors and officers. If the
optionee making a disqualifying disposition is a person subject to the reporting
requirements of Section 16(a) of the Exchange Act (a "Reporting Person"), and
the option was exercised within six months of the date of grant, the amount of
taxable income realized at ordinary income tax rates (and the amount of
CardioTech's business expense deduction) will be equal to the lesser of (i) the
fair market value of the shares on the date that is six months after the date of
grant less the option price, or (ii) the amount realized on sale less the option
price.

     For purposes of the "alternative minimum tax" applicable to individuals,
the exercise of an incentive stock option is treated in the same manner as the
exercise of a non-statutory option. Thus, an optionee must, in the year of
option exercise, include the difference between the exercise price and the fair
market value of the stock on the date of exercise in alternative minimum taxable
income. The alternative minimum tax is imposed upon an individual's alternative
minimum taxable income at rates of 26% to 28%, but only to the extent that such
tax exceeds the taxpayer's regular income tax liability for the taxable year.

     Non-Statutory Stock Options. No taxable income is recognized by the
optionee upon the grant of a non-statutory stock option under the CardioTech
Option Plan. The optionee must recognize as ordinary income in the year in which
the option is exercised the amount by which the fair market value of the
purchased shares on the date of exercise exceeds the option price (and
CardioTech is required to withhold an appropriate amount for tax purposes).
However, the following special rules apply to Reporting Persons. If such a
person (executive offices and directors of CardioTech) exercises the option
within six months of the date of grant, upon exercise of such option, no income
will


                                       41

<PAGE>   47

be recognized by the optionee until six months have expired from the date the
option was granted, and the income then recognized will include any appreciation
in the value of the shares during the period between the date of exercise and
the date six months after the date of grant, unless the optionee makes an
election under Section 83(b) of the Code to have the difference between the
exercise price and fair market value at the time of exercise recognized as
ordinary income as of the time of exercise.

     CardioTech will be entitled to a business expense deduction equal to the
amount of ordinary income recognized by the optionee. Any additional gain or any
loss recognized upon the subsequent disposition of the purchased shares will be
a capital gain or loss, and will be a long-term gain or loss if the shares are
held for more than one year.














































                                       42

<PAGE>   48
                              CERTAIN TRANSACTIONS


     PMI and CardioTech have entered or will enter into certain Intercompany
Agreements. See "The Distribution - Relationship Between PMI and CardioTech
After The Distribution."

     In the three years preceding the filing of this Information Statement,
CardioTech has sold the following securities that were not registered under the
Securities Act.

     In connection with the formation of CardioTech in 1993, PMI purchased
2,516,881 shares of CardioTech Common Stock, representing 88.89% of the
outstanding shares, of CardioTech Common Stock. The following executive officers
of CardioTech and PMI purchased the indicated number of shares of common stock
of CardioTech: Mr. Lee (94,886 shares; 3.35%) Dr. Szycher (102,185 shares,
3.61%); Dr. Reed (43,752 shares, 1.55%); Dr. Siciliano (41,948 shares; 1.48%);
Mr. Walters (21,352 shares; 0.75%) and Mr. Zappa (10,487 shares, 0.37%). The
shares were purchased by PMI and such executive officers of CardioTech and PMI
in April 1993 (except for Mr. Zappa, who purchased his shares in October 1993)
for the price of $.00024 per share, the fair market value of the stock on the
date of purchase.

     On March 19, 1996 and May 9, 1996, CardioTech agreed to issue an additional
973,758 (subject to adjustment) shares of CardioTech Common Stock in the
aggregate to PMI pursuant to the terms and conditions of the Subscription
Agreement in connection with the Restructuring. See "The Distribution -
Restructuring of CardioTech Prior to the Distribution." CardioTech will issue to
Hancock the Mirror Warrants. See "The Distribution - Manner of Effecting the
Distribution."

     No person acted as an underwriter with respect to the transactions set
forth above. In each of the foregoing instances, CardioTech relied on Section
4(2) of the Securities Act for the exemption from the registration requirements
of the Securities Act, because no public offering was involved.





























                                       43

<PAGE>   49

           SECURITY OWNERSHIP OF PRINCIPAL STOCKHOLDERS AND MANAGEMENT

<TABLE>
     PMI will own 3,490,638 of the outstanding shares of CardioTech Common Stock
immediately prior to the Distribution. The following table sets forth the number
of shares and percentage of CardioTech Common Stock expected to be received on
the Distribution Date by (i) each person who is expected by CardioTech to
beneficially own more than five percent of CardioTech Common Stock, (ii) each of
CardioTech's directors and the executive officers named in the Summary
Compensation Table, and (iii) all of CardioTech's directors and executive
officers as a group following the Distribution Date based on certain information
known to CardioTech with respect to such persons' beneficial ownership of shares
of PMI Common Stock as of April 30, 1996. The table assumes that ownership of
PMI Common Stock by such persons will not change before the Record Date.


<CAPTION>
                                                  Shares of CardioTech
                                                   Beneficially Owned
                                                  ---------------------
Name                                              Number(1)     Percent
- ----                                              ---------     -------
<S>                                               <C>           <C>
Kennedy Capital Management(2)                     237,557       5.9%
  425 N. Dallas Road, Suite 181
  St. Louis, MO 63141

U.S. Bancorp(3)                                   233,710       5.8%
  111 S.W. Fifth Avenue
  Portland, OR 97204

John Hancock Mutual Life Insurance Company(4)     245,438       6.1%
  200 Clarendon Street
  Boston, MA 02116

Michael Szycher, Ph.D.(5)                         192,871       4.8%

Alan Edwards(6)                                         0       *

Richard J. Zdrahala, Ph.D                               0       *

Gene Gargiulo                                           0       *

Arthur A. Siciliano, Ph.D.(7)                      70,205       1.8%

All directors and executive officers as a group   263,076       6.6%
   (5 persons)

<FN>
- ------------------ 
*Less than 1%

(1)  The persons named in the table have sole voting and investment power with
     respect to all shares shown as beneficially owned by them, subject to the
     information contained in the footnotes to this table. Amounts shown include
     shares issuable pursuant to the exercise of options or warrants exercisable
     within 60 days after April 30, 1996. The inclusion herein of any shares
     deemed beneficially owned does not constitute an admission of beneficial
     ownership of those shares.

(2)  Based upon a Schedule 13G filed by Kennedy Capital Management pursuant to
     the Exchange Act and the rules promulgated thereunder reporting the
     beneficial ownership by it of 525,000 shares of PMI Common Stock. Kennedy
     Capital Management has shared voting power and shared investment power with
     respect to all shares of Common Stock beneficially owned by them.

</TABLE>



                                       44

<PAGE>   50

(3)  Based upon a Schedule 13G filed by U.S. Bancorp pursuant to the Exchange
     Act and the rules promulgated thereunder reporting the beneficial ownership
     by it of 516,500 shares of PMI Common Stock. U.S. Bancorp shared voting
     power and shared investment power with respect to all shares of Common
     Stock beneficially owned by them.

(4)  Reflects the issuance of 245,438 shares of CardioTech Common Stock issuable
     upon the exercise of a stock purchase warrant with CardioTech issues as a
     result of the adjustment provisions of certain warrants issued by PMI in
     connection with the sale by a subsidiary of the PMI of $25 million 10.65%
     Guaranteed Senior Secured Notes due January 31, 2003, to the John Hancock
     Mutual Life Insurance Company.

(5)  Does not include 368,781 shares of PMI Common Stock that are subject to
     currently exercisable stock options to purchase shares of PMI Common Stock.
     If such options are exercised prior to the Distribution Date, Dr. Szycher
     will be entitled to receive 166,869 additional shares of CardioTech Common
     Stock.

(6)  Does not include 9,168 shares of PMI Common Stock that are subject to
     currently exercisable stock options to purchase shares of PMI Common Stock.
     If such options are exercised prior to the Distribution Date, Mr. Edwards
     will be entitled to receive 4,148 additional shares of CardioTech Common
     Stock as a result of his ownership of such shares of PMI Common Stock.

(7)  Does not include 156,010 shares of PMI Common Stock that are subject to
     currently exercisable stock options to purchase shares of PMI Common Stock.
     If such options are exercised prior to the Distribution Date, Dr. Siciliano
     will be entitled to receive 70,593 additional shares of CardioTech Common
     Stock as a result of his ownership of such shares of PMI Common Stock.

































                                       45

<PAGE>   51
                          DESCRIPTION OF CAPITAL STOCK


     The authorized capital stock of CardioTech consists of 20,000,000 shares of
Common Stock and 5,000,000 shares of Preferred Stock, $.01 par value per share
(the "Preferred Stock").

COMMON STOCK

     Holders of CardioTech Common Stock are entitled to one vote for each share
held on all matters submitted to a vote of stockholders and do not have
cumulative voting rights. Accordingly, holders of a majority of the shares of
CardioTech Common Stock entitled to vote in any election of directors may elect
all of the directors standing for election. Holders of CardioTech Common Stock
are entitled to receive ratably such dividends, if any, as may be declared by
the Board of Directors out of funds legally available therefor, subject to any
preferential dividend rights of outstanding Preferred Stock. Upon the
liquidation, dissolution or winding up of CardioTech, the holders of CardioTech
Common Stock are entitled to receive ratably the net assets of CardioTech
available after the payment of all debts and liabilities and subject to the
prior rights of any outstanding Preferred Stock. Holders of Common Stock have no
preemptive, subscription, redemption or conversion rights. Holders of CardioTech
Common Stock are, and the shares being distributed in the Distribution will be,
when distributed, fully paid and nonassessable. The rights, preferences and
privileges of holders of CardioTech Common Stock are subject to, and may be
adversely affected by, the rights of the holders of shares of any series of
Preferred Stock which CardioTech may designate and issue in the future.

PREFERRED STOCK

     The Board of Directors may, without further action of the stockholders of
CardioTech, issue Preferred Stock in one or more series and fix the rights and
preferences thereof, including the dividend rights, dividend rates, conversion
rights, voting rights, pre-emptive rights, terms of redemption (including
sinking fund provisions), redemption prices and liquidation preferences.

     The Certificate of Incorporation of CardioTech grants the Board of
Directors authority to issue Preferred Stock and to determine its rights and
preferences without the need for further stockholder approval to eliminate
delays associated with a stockholder vote on specific issuances. The issue of
Preferred Stock, while providing desirable flexibility in connection with
possible financings, could have the effect of making it more difficult for a
third party to acquire, or of discouraging a third party from acquiring, a
majority of the outstanding voting stock of CardioTech. CardioTech has no
present plans to issue any shares of Preferred Stock and there are no such
shares of Preferred Stock outstanding.

MASSACHUSETTS LAW AND CERTAIN CHARTER AND BY-LAW PROVISIONS

     Under Chapter 110F of the Massachusetts General Laws, a Massachusetts
corporation with more than 200 stockholders may not engage in a "business
combination" with an "interested stockholder" for a period of three years after
the date of the transaction in which the person becomes an interested
stockholder, unless (i) the interested stockholder obtains the approval of the
Board of Directors prior to becoming an interested stockholder, (ii) the
interested stockholder acquires 90% of the outstanding voting stock of the
corporation (excluding shares held by certain affiliates of the corporation) at
the time it becomes an interested stockholder or (iii) the business combination
is approved by both the Board of Directors and the holders of two-thirds of the
outstanding voting stock of the corporation (excluding shares held by the
interested stockholder). An "interested stockholder" is a person who, together
with affiliates and associates, owns (or at any time within the prior three
years did own) 5% or more of the outstanding voting stock of the corporation. A
"business combination" includes a merger, a stock or asset sale, and certain
other specified transactions resulting in a financial benefit to the interested
stockholder.

     The By-Laws of CardioTech include a provision that excludes CardioTech from
the applicability of Massachusetts General Laws Chapter 110D, entitled
"Regulation of Control Share Acquisitions." In general, this statute provides
that any stockholder of a corporation subject to this statute who acquires 20%
or more of the


                                       46

<PAGE>   52

outstanding voting stock of a corporation subject to the statute may not vote
such stock unless stockholders of the corporation so authorize. The Board of
Directors may amend CardioTech's By-Laws at any time to subject CardioTech to
this statute prospectively.

     Massachusetts General Laws Chapter 156B, Section 50A requires that publicly
held Massachusetts corporations have a classified board of directors consisting
of three classes as nearly equal in size as possible. In accordance with such
law, CardioTech's Articles of Organization provide for the division of the Board
of Directors into three classes as nearly equal in size as possible with
staggered three-year terms. The Articles of Organization and CardioTech's
By-Laws provide that directors may only be removed either for cause by the vote
of the holders of 80% of the outstanding voting power of CardioTech or by the
vote of at least three-quarters of the directors then serving. The affirmative
vote of the holders of 80% of the voting power is required to amend or repeal
the provision creating a classified board or to adopt any provision inconsistent
with it.

     CardioTech's By-Laws require that nominations for the Board of Directors
made by a stockholder comply with particular notice procedures. A notice by a
stockholder of a planned nomination must be given not less than 60 and not more
than 90 days prior to a scheduled meeting, provided that if less than 70 days'
notice is given of the date of the meeting, a stockholder will have ten days
within which to give such notice. The stockholder's notice of nomination must
include particular information about the stockholder, the nominee and any
beneficial owner on whose behalf the nomination is made. CardioTech may require
any proposed nominee to provide such additional information as is reasonably
required to determine the eligibility of the proposed nominee.

     The By-Laws require that a stockholder seeking to have any business
conducted at a meeting of stockholders must give notice to CardioTech not less
than 60 and not more than 90 days prior to the scheduled meeting, provided in
certain circumstances that a ten-day notice rule applies. The notice from the
stockholder must describe the proposed business to be brought before the meeting
and include information about the stockholder making the proposal, any
beneficial owner on whose behalf the proposal is made, and any other stockholder
known to be supporting the proposal.

     CardioTech's Articles of Organization also include provisions eliminating
the personal liability of CardioTech's directors for monetary damages resulting
from breaches of their fiduciary duty to the extent permitted by the
Massachusetts Business Corporation Law. CardioTech's By-Laws include provisions
indemnifying CardioTech's directors and officers to the fullest extent permitted
by Massachusetts law, including under circumstances in which indemnification is
otherwise discretionary, and permitting the Board of Directors to grant
indemnification to employees and agents to the fullest extent permitted by
Massachusetts law. CardioTech intends to enter into indemnity agreements with
each of its directors and certain executive officers. Those agreements will
require, with limited exceptions, that CardioTech indemnify such individuals to
the fullest extent permitted by Massachusetts law.

     The provisions in CardioTech's By-Laws pertaining to stockholders,
directors and indemnification (including the provisions described above
pertaining to nominations, the presentation of business before a meeting of the
stockholders and the removal of directors) may not be amended and no provision
inconsistent therewith may be adopted without the approval of either the Board
of Directors or holders of at least 80% of the voting power of CardioTech.

     The Articles of Organization provide that certain transactions, such as the
sale, lease or exchange of all or substantially all of CardioTech's property and
assets and the merger or consolidation of CardioTech into or with any other
corporation, may be authorized by the approval of a majority of the shares of
each class of stock entitled to vote thereon, rather than by two-thirds as
otherwise provided by statute, provided that the transactions have been
authorized by a majority of the members of the Board of Directors and the
requirements of any other applicable provisions of the Articles of Organization
have been met.

     The Articles of Organization contain a "fair price" provision (the "Fair
Price Provision") which provides that certain Business Combinations with any
Interested Stockholder (as each term is defined in the Fair Price Provision) may
not be consummated without an 80% stockholder vote, unless approved by at least
a majority of the Disinterested


                                       47

<PAGE>   53

Directors (as defined in the Fair Price Provision) and, in certain
circumstances, certain minimum price and procedural requirements are met. An
"Interested Stockholder" is defined to include any individual or entity who is
(or who is an affiliate and during the prior two years was) the beneficial owner
of more than 15% of the voting stock of CardioTech. A Business Combination
includes (i) a merger or consolidation, (ii) the sale or other disposition of
10% or more of CardioTech's assets, (iii) the issuance of stock having a value
in excess of 10% of CardioTech's assets, (iv) any reclassification or
recapitalization which increases the proportionate share holdings of an
Interested Stockholder, and (v) the adoption of a plan of liquidation or
dissolution proposed by or on behalf of an Interested Stockholder. A significant
purpose of the Fair Price Provision is to deter a purchaser from using
two-tiered pricing and similar unfair or discriminatory tactics in an attempt to
acquire CardioTech. The affirmative vote of the holders of 80% of the voting
power is required to amend or repeal the Fair Price Provision or adopt any
provision inconsistent with it.

     The provisions of Massachusetts law, the Articles of Organization and
By-Laws discussed above would make more difficult or discourage a proxy contest
or the assumption of control by a holder of a substantial block of CardioTech's
stock or the removal of the incumbent Board of Directors. Such provisions could
also have the effect of discouraging a third party from making a tender offer or
otherwise attempting to obtain control of CardioTech, even though such an
attempt might be beneficial to Cardiotech and its stockholders. In addition,
since the Articles of Organization and By-Laws are designed to discourage
accumulations of large blocks of Cardiotech's stock by purchasers whose
objective is to have such stock repurchased by CardioTech at a premium, such
provisions could tend to reduce the temporary fluctuations in the market price
of CardioTech's stock which are caused by such accumulations. Accordingly,
stockholders could be deprived of certain opportunities to sell their stock at a
temporarily higher market price.

DIVIDENDS

     CardioTech currently anticipates that it will retain all of its earnings
for use in the development of its business and does not anticipate paying any
cash dividends in the foreseeable future.

TRANSFER AGENT AND REGISTRAR

     The transfer agent and registrar for CardioTech Common Stock is the First
National Bank of Boston.


                    INDEMNIFICATION OF DIRECTORS AND OFFICERS

     As permitted by Section 67 of the Massachusetts Business Corporation Law,
CardioTech's By-Laws provide it may indemnify its officers and directors. Such
indemnification may include payment by CardioTech of expenses incurred in
defending a civil or criminal action or proceeding in advance of the final
disposition of such action or proceeding, upon receipt of an undertaking by the
person indemnified to repay such payment if such person is adjudicated to be not
entitled to indemnification under the Massachusetts Business Corporation Law,
which undertaking may be accepted without reference to the financial ability of
such person to make repayment. Any such indemnification may be provided although
the person to be indemnified is no longer an officer, director, employee or
agent of CardioTech.

     CardioTech will not indemnify any person with respect to any matter as to
which such person shall have been adjudicated in any proceeding not to have
acted in good faith in the reasonable belief that his or her action was in the
best interest of CardioTech.

     CardioTech intends to enter into indemnity agreements with each of its
directors and certain executive officers. Those agreements will require, with
limited exceptions, that CardioTech indemnify such individuals to the fullest
extent permitted by the Massachusetts Business Corporation Law.

     In addition, CardioTech's Articles of Organization limit the liability of
directors to the maximum extent permitted by the Massachusetts Business
Corporation Law. Massachusetts law permits a corporation's articles of
organization to provide that the directors of a Massachusetts corporation will
not be personally liable to such


                                       48

<PAGE>   54

corporation or its stockholders for monetary damages for breach of their
fiduciary duties as directors, except for liability (i) for any breach of their
duty of loyalty to the corporation or its stockholders; (ii) for acts or
omissions not in good faith or which involve intentional misconduct or a knowing
violation of law; (iii) for unlawful payments of dividends or unlawful stock
repurchases or redemptions, or for certain loans to officers and directors of
the corporation that are not repaid, as provided in Section 61 and Section 62,
respectively, of the Massachusetts Business Corporation Law; or (iv) for any
transaction from which the director derives an improper personal benefit.

     CardioTech intends to purchase a liability insurance policy that insures:
(i) CardioTech, under certain circumstances, in the event it indemnifies a
director or officer of CardioTech pursuant to the foregoing provisions of
CardioTech's By-Laws or otherwise; and (ii) directors and officers, under
certain circumstances, against liability and costs (including the cost of
defending any action) incurred by directors or officers in their capacity as
such.

                     TAX CONSIDERATIONS OF THE DISTRIBUTION

     The following discussion sets forth certain federal income tax
considerations under the Internal Revenue Code of 1986, as amended (the "Code"),
relating to the Distribution. It is intended to be for general information only
and does not address all possible federal income tax consequences of the
Distribution and does not address the unique federal income tax consequences
that may be relevant to particular PMI stockholders (e.g., foreign persons,
dealers in securities and those person who received their PMI Common Stock in
compensatory transactions). Nor does the discussion address state, local or
foreign tax considerations.

     The discussions contained herein is based upon an opinion of Hale and Dorr,
counsel to PMI. Although such opinion is based upon the best judgment of counsel
as to how a court would rule if presented with the issues, it is not binding
upon either the Internal Revenue Service (the "IRS") or the courts. Accordingly,
NO ASSURANCE CAN BE GIVEN THAT THE IRS WILL NOT BE ABLE TO SUCCESSFULLY
CHALLENGE SOME OR ALL OF THE CONCLUSIONS SET FORTH BELOW. ALL STOCKHOLDERS ARE
THEREFORE URGED TO CONSULT THEIR OWN TAX ADVISORS REGARDING THE TAX CONSEQUENCES
OF THE DISTRIBUTION.

     Counsel has advised PMI that the Distribution will qualify as a Section 355
Spinoff. However, as discussed in more detail below, such conclusion is, in
turn, based upon the conclusion that the Distribution will meet certain
requirements of Code Section 355 that are subjective in nature or with respect
to which there is a relative absence of authority addressing their application
on facts similar to those presented by the Distribution. Accordingly, it is
possible that the IRS and the courts could reach a different conclusion.

     If the Distribution constitutes a Section 355 Spinoff:

          (i) No gain or loss will be recognized by (and no income will be
     includable in the income of) a holder of PMI Common Stock upon the receipt
     of CardioTech Common Stock; provided, however, that holders who receive
     cash in lieu of fractional shares of CardioTech Common Stock will be
     treated as if they had received the fractional shares and then resold them
     in a transaction in which gain or loss (capital gain or loss if the PMI
     Common Stock was held as a capital asset) was recognized.

          (ii) A stockholder's basis of the PMI Common Stock immediately before
     the Distribution will be allocated between such stock and the CardioTech
     Common Stock distributed thereon in accordance with their relative fair
     market values;

          (iii) The holding period of the CardioTech Common Stock received in
     the Distribution will include the holding period of the PMI Common Stock
     with respect to which it was distributed, provided the PMI Common Stock is
     held as a capital asset; and

          (iv) PMI and CardioTech will not recognize any unrealized gain or loss
     inherent in the Common Stock or the CardioTech assets upon the Distribution
     other than certain immaterial amounts related to fractional shares.



                                       49

<PAGE>   55

     If the Distribution fails to qualify as a Section 355 Spinoff:

          (i) PMI will recognize gain, if any, measured by the difference
     between PMI's tax basis in the CardioTech Common Stock distributed in the
     Distribution and the fair market value (on the Distribution Date) of that
     stock;

          (ii) Each PMI stockholder will be considered to have received a
     taxable corporate distribution in an amount equal to the sum of the amount
     of cash and the fair market value (on the Distribution Date) of CardioTech
     Common Stock distributed to such stockholder as discussed below;

          (iii) The holding period of the CardioTech Common Stock received in
     the Distribution will begin on the Distribution Date; and

          (iv) Each PMI stockholder will have a tax basis in the CardioTech
     Common Stock distributed to him or her equal to the fair market value on
     the CardioTech Common Stock on the Distribution Date.

     The Distribution, if taxable, would generally be treated as ordinary
dividend income to a PMI stockholder to the extent of PMI's current and
accumulated earnings and profits and would therefore generally be subject to
back-up withholding with respect to individuals who, prior to the Distribution,
had not provided their correct taxpayer identification numbers on the IRS's Form
W-9 or a substitute thereof.

     If the Distribution were found to be taxable, it is likely that PMI would
have sufficient current and accumulated earnings and profits to result in the
entire amount of the Distribution constituting a dividend for federal income tax
purposes. However, to the extent the amount of the Distribution exceeded the
amount of earnings and profits, the excess would be treated first as a
basis-reducing, tax-free return of capital to the extent of a stockholder's
basis in his or her PMI Common Stock (determined separately for blocks of stock
not purchased at the same time and at the same price) and then as capital gain
(assuming the PMI Common Stock is held as a capital asset by the PMI
stockholder). For corporate stockholders, the portion of the taxable
Distribution that constituted a dividend would be eligible for the
dividends-received deduction (subject to certain limitations contained in the
Code) and could be subject to the Code's extraordinary dividend provisions
which, if applicable, would require a reduction in a corporate holder's basis in
the PMI Common Stock to the extent of such deduction.

     The Code and applicable regulations impose both subjective and objective
requirements that must be met in order for a distribution of stock of a
subsidiary to qualify as a Section 355 Spinoff. As noted above, because of the
subjective nature of some of these requirements and the lack of relevant legal
authority on others, it is not completely certain that the Distribution will
qualify as a Section 355 Spinoff. While satisfaction of any or all of the
requirements of a Section 355 Spinoff may be subject to challenge by the IRS,
the principal uncertainty as to whether the Distribution will qualify as a
Section 355 Spinoff involves three specific requirements: the "active trade or
business test," the "business purpose text" and the "device test."

     The active trade or business test will be satisfied only if, among other
things, following the Distribution, PMI and CardioTech are each considered to be
engaged in an active trade or business that had been actively conducted for the
five-year period preceding the Distribution. The regulations define an active
trade or business as a specific group of activities which (i) are carried on for
the purpose of earning income or profit, and (ii) include "every operation that
forms a part of, or a step in, the process of earning income or profit."
According to the regulations, such group of activities "ordinarily" must include
the collection of income.

     Following the Distribution, the business that will be conducted by PMI and
its remaining subsidiaries should constitute an active trade or business carried
on for at least five years by them. Accordingly, the active trade or business
text will be satisfied with respect to the Distribution provided that the
activities to be conducted by CardioTech will also be considered to be such an
active trade or business. Hale and Dorr believes that the activities of
CardioTech will constitute the requisite active trade business. However, the
scope of the activities that constitute an active trade or business for purposes
of Section 355 of the Code is unclear. If CardioTech is considered to be engaged
in the trade or business of developing and marketing specialized polymer-based
products, the active trade or business


                                       50

<PAGE>   56

test should be met. In addition, if CardioTech were considered only to be
engaged in a trade or business consisting of the development and marketing of
ChronoFlex for medical-related uses, the active trade or business test still
would likely be met. However, if the trade or business conducted by CardioTech
were even more narrowly defined to include, for example, only vascular grafts,
the active trade or business test would not be met since PMI and its affiliates
have not been engaged in such business for at least five years. Although counsel
has advised PMI that it believes such a narrow view of CardioTech's historic
trade or business is factually incorrect and likely inappropriate as a matter of
law, given the lack of authority expressly addressing the issue on similar
facts, there can be no assurances that counsel's opinion could not be
successfully challenged by the IRS.

     The business purpose test will require, among other things, a showing the
(i) the Distribution was carried out for a "real and substantial non-federal
tax" corporate (rather than stockholder) purpose that was "germane to the
business" of PMI or CardioTech; (ii) there was no practical tax-free alternative
to the Distribution for achieving such purpose; and (iii) the Distribution was
"required by business exigencies." Although counsel believes that the stated
reasons for the Distribution should satisfy the business purpose test, because
of the subjectivity of the test, the IRS may not adopt a similar view. See "The
Distribution -- Reasons for the Distribution."

     The device test requires that the Distribution not be "a transaction used
principally as a device for the distribution of the earnings and profits" of
PMI, CardioTech, or both. Application of this test is uncertain because the
regulations simply state that the device test will be applied on the basis of
all surrounding facts and circumstances, but do not provide specific guidelines
for determining whether a transaction constitutes a device. Although PMI is
undertaking the Distribution for substantial business reasons (see 'The
Distribution -- Reasons for the Distribution") and has represented that the
Distribution does not have a principal purpose of avoiding federal income tax on
the distribution of PMI's earnings and profits, because of the subjectivity of
the device test, no assurances can be given that the IRS or the courts would
concur.

     The foregoing is only a summary of certain federal income tax
considerations of the Distribution under current law and is intended for general
information only. Each stockholder should consult his or her tax advisor as to
(i) whether to report the Distribution as a Section 355 Spinoff and (ii) the
particular consequences of the Distribution to such stockholder, in light of his
or her personal circumstances, including the application of state, local and
foreign tax laws.

                              AVAILABLE INFORMATION

     CardioTech intends to furnish to holders of CardioTech Common Stock annual
reports containing consolidated financial statements prepared in accordance with
generally accepted accounting principles and audited and reported on, with an
opinion expressed, by an independent public accounting firm, as well as
quarterly reports for the first three quarters of each fiscal year containing
unaudited financial information.

     This Information Statement does not contain all the information set forth
in the Registration Statement and the exhibits and schedules thereto, as certain
items are omitted in accordance with the rules and regulations of the
Commission. Reference is made to such Registration Statement and the exhibits
and schedules thereto, which may be inspected, without charge, at the office of
the Commission at 450 Fifth St., N.W., Washington, D.C. 20549, and copies of
which may be obtained from the Commission at prescribed rates. Statements
contained herein concerning the provisions of any document are not necessarily
complete and, in each instance, reference is made to the copy of such document
filed as an exhibit to the Registration Statement or otherwise filed with the
Commission. Each such statement is qualified in its entirety by such reference.










                                       51

<PAGE>   57
<TABLE>
                                                                                                        EXHIBIT A
<CAPTION>
INDEX OF FINANCIAL STATEMENTS                                                                              Page
                                                                                                           ----
<S>                                                                                                        <C>
Report of  Independent Accountants                                                                          A-2

Consolidated Balance Sheets as of March 31, 1994 and 1995 and December 31, 1995 (unaudited)                 A-3

Consolidated Statements of Operations for each of the three years in the period ended March 31, 1995
and for the nine months ended December 31, 1994 and 1995 (unaudited)                                        A-4

Consolidated Statements of Stockholders' Equity for each of the three years in the period ended March
31, 1995 and for the nine months ended December 31, 1994 and 1995 (unaudited)                               A-5

Consolidated Statements of Cash Flows for each of the three years in the period ended March 31, 1995
and for the nine months ended December 31, 1994 and 1995 (unaudited)                                        A-6

Notes to Consolidated Financial Statements                                                                  A-7
</TABLE>




                                       A-1


<PAGE>   58







Report of Independent Accountants

To the Board of Directors and Stockholders of CardioTech International, Inc.:

We have audited the accompanying consolidated balance sheets of CardioTech
International, Inc. as of March 31, 1994 and 1995, and the related consolidated
statements of operations, stockholders' equity, and cash flows for each of the
three years in the period ended March 31, 1995. 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 from
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 CardioTech
International, Inc. as of March 31, 1994 and 1995, and results of its operations
and its cash flows and for the three years in the period ended March 31, 1995 in
conformity with generally accepted accounting principles.

The Company is a majority-owned subsidiary of PolyMedica Industries, Inc. As
explained in Note B to the financial statements, certain of the costs and
expenses presented in the financial statements represent intercompany
allocations and management estimates of the costs of services provided by
PolyMedica Industries, Inc. As a result, the financial statements presented may
not be indicative of the financial position or results of operations that would
have been achieved had the Company operated as a nonaffiliated entity.

Boston, Massachusetts                                   Coopers & Lybrand L.L.P.
March 18, 1996, except as to the 
information presented in the 
second paragraph of Note E for 
which the date is May 9, 1996

                                       A-2


<PAGE>   59



                         CardioTech International, Inc.
                           Consolidated Balance Sheets

<TABLE>
<CAPTION>
                                                                 March 31, 1994  March 31, 1995  December 31, 1995
                                                                 --------------  --------------  -----------------
                                                                                                   (Unaudited)
ASSETS

Current assets:

<S>                                                              <C>              <C>              <C>        
    Cash                                                         $       504      $       504      $       504

Property and equipment, net                                           51,718           43,646           37,350
                                                                 -----------      -----------      -----------

         Total assets                                            $    52,222      $    44,150      $    37,854
                                                                 ===========      ===========      ===========

LIABILITIES AND STOCKHOLDERS' EQUITY

Stockholders' equity:

    Preferred stock, $.01 par value, 5,000,000 shares
       authorized; none issue and outstanding
    Common stock, $.01 par value, 20,000,000 shares
       authorized; 2,831,491 shares issued and outstanding             2,831            2,831            2,831
    Due to parent                                                  1,293,524        1,884,392        2,620,151
    Accumulated deficit                                           (1,244,133)      (1,843,073)      (2,585,128)
                                                                 -----------      -----------      -----------


       Total stockholders' equity                                     52,222           44,150           37,854
                                                                 -----------      -----------      -----------

                  Total liabilities and stockholders' equity     $    52,222      $    44,150      $    37,854
                                                                 ===========      ===========      ===========
</TABLE>

The accompanying notes are an integral part of the consolidated financial
statements.

                                       A-3


<PAGE>   60



                         CardioTech International, Inc.
                      Consolidated Statements of Operations

<TABLE>
<CAPTION>
                                                                                                    Nine Months Ended
                                                        Years Ended March 31,                          December 31,
                                                1993            1994              1995            1994             1995
                                           -------------------------------------------------------------------------------
                                                                                                       (Unaudited)
<S>                                        <C>              <C>              <C>              <C>              <C>        
Research revenues                          $   422,590      $   285,876      $   407,510      $   272,617      $   143,310

Operating expenses:
   Research and development                    377,231          699,919          708,723          511,444          633,442
   Selling, general and administrative         228,680          375,886          297,727          208,990          251,923
                                           -----------      -----------      -----------      -----------      -----------
   Total operating expenses                    605,911        1,075,805        1,006,450          720,434          885,365
                                           -------------------------------------------------------------------------------

Net loss                                      (183,321)        (789,929)        (598,940)        (447,817)        (742,055)
                                           ===============================================================================

Pro forma financial information:

Pro forma loss per share                                                     $      (.31)                      $      (.33)

Pro forma shares outstanding                                                   2,831,491                         2,831,491
</TABLE>


The accompanying notes are an integral part of the consolidated financial
statements.

                                       A-4


<PAGE>   61



                         CardioTech International, Inc.
                 Consolidated Statements of Stockholders' Equity
       For the years ended March 31, 1993, 1994 and 1995, and for the nine
                   months ended December 31, 1995 (unaudited)

<TABLE>
<CAPTION>
                                     Common stock                                          Total
                                   -----------------
                                        Number                            Due to         Accumulated  Stockholders'
                                      of shares         Amount            Parent         Deficit          Equity
                                   -------------------------------------------------------------------------------
<S>                                   <C>                  <C>          <C>            <C>                  <C>   
Balance at March 31, 1992                                                $270,883       ($270,883)              $0

       Issuance of common stock       2,831,491      $     2,831           (2,156)                             675

       Net loss                                                                          (183,321)        (183,321)

       Advance from parent                                                182,646                          182,646
                                   -------------------------------------------------------------------------------

Balance at March 31, 1993             2,831,491            2,831          451,373        (454,204)               0

       Net loss                                                                          (789,929)        (789,929)

       Advance from parent                                                842,151                          842,151
                                   -------------------------------------------------------------------------------

Balance at March 31, 1994             2,831,491            2,831        1,293,524      (1,244,133)          52,222

       Net loss                                                                          (598,940)        (598,940)

       Advance from parent                                                590,868                          590,868
                                   -------------------------------------------------------------------------------

Balance at March 31, 1995             2,831,491            2,831        1,884,392      (1,843,073)          44,150

       Net loss                                                                          (742,055)        (742,055)

       Advance from parent                                                735,759                          735,759
                                   -------------------------------------------------------------------------------

Balance at December 31, 1995
       (unaudited)                    2,831,491      $     2,831      $ 2,620,151     ($2,585,128)     $    37,854
                                   ===============================================================================
</TABLE>







The accompanying notes are an integral part of the consolidated financial
statements.

                                       A-5


<PAGE>   62



                         CardioTech International, Inc.
                      Consolidated Statements of Cash Flows

                               

<TABLE>
<CAPTION>
                                                                                                    Nine Months Ended
                                                              Years Ended March 31,                     December 31,
                                                       1993           1994           1995           1994           1995
                                                    ---------      ---------      ---------      ---------      ---------
                                                                                                         (Unaudited)
<S>                                                 <C>            <C>            <C>            <C>            <C>       
Cash flows from operating activities:
   Net loss                                         $(183,321)     $(789,929)     $(598,940)     $(447,817)     $(742,055)
   Adjustments to reconcile net loss
     to net cash flows from
     operating activities:
       Depreciation                                      --            4,547          8,912          6,182          6,296
       Loss on disposal of fixed assets                  --            2,330          3,434           --             --
                                                    ---------      ---------      ---------      ---------      ---------

       Net cash flows from operating
                  activities                         (183,321)      (783,052)      (586,594)      (441,635)      (735,759)

Cash flows from financing activities:
  Advance from parent                                 182,646        783,556        586,594        441,635        735,759
  Proceeds from issuance of common stock                  675           --             --             --             --
                                                    ---------      ---------      ---------      ---------      ---------

       Net cash flows from financing activities       183,321        783,556        586,594        441,635        735,759
                                                    ---------      ---------      ---------      ---------      ---------

       Net increase in cash                              --              504           --             --             --
                                                    ---------      ---------      ---------      ---------      ---------

       Cash at beginning of period                       --             --              504            504            504
                                                    ---------      ---------      ---------      ---------      ---------

       Cash at end of period                        $    --        $     504      $     504      $     504      $     504
                                                    =========      =========      =========      =========      =========

Supplemental cash flow information:
   Noncash transactions:
     Transfer of property and
        equipment from parent                            --        $  58,595           --             --             --
</TABLE>




The accompanying notes are an integral part of the consolidated financial
statements.

                                       A-6


<PAGE>   63


                         CardioTech International, Inc.
                   Notes to Consolidated Financial Statements
       (Information as of and for the nine months ended December 31, 1994
                            and 1995 is unaudited.)

A.  Nature of Business:

   CardioTech International, Inc. (including its subsidiary, collectively
"CardioTech") develops, manufactures and markets its polymer technologies with
particular emphasis on the development of implantable synthetic grafts for a
broad variety of applications, including vascular access grafts, peripheral
grafts and coronary artery bypass grafts. It is headquartered in Massachusetts
and operates from manufacturing and laboratory facilities located in
Massachusetts and the United Kingdom.

Basis of Presentation

   CardioTech's business, which is the basis for these financial statements, is
a spinoff of a portion of the business of PolyMedica Biomaterials, Inc.
("Biomaterials"), a majority-owned subsidiary of PolyMedica Industries, Inc.
("PMI") which was incorporated in March 1993. The accompanying financial
statements, which are derived from the historical books and records of PMI,
include the assets, liabilities, revenues and expenses of CardioTech at
historical cost. The other portion of Biomaterials business will be retained by
PMI.

   CardioTech's spunoff business operated as a division of PMI starting in 1990.
In September 1993, it purchased certain assets of Newtec Vascular Products
Limited ("Newtec"), a company that had conducted development work on small bore
vascular grafts. Newtec operated as a division of PMI until June 1995 when it
was incorporated as a wholly-owned subsidiary of CardioTech.

   These financial statements are intended to present management's estimates of
the results of consolidated operations and financial condition of CardioTech as
if it had operated as a stand-alone company since inception. As explained below
in this note, certain of the costs and expenses presented in these consolidated
financial statements represent intercompany allocations and management estimates
of the cost of services provided by PMI and its subsidiaries. As a result, the
consolidated financial statements presented may not be indicative of the results
that would have been achieved had CardioTech operated as a nonaffiliated entity.

B.  Summary of Significant Accounting Policies:

Future Operations

   CardioTech's future growth will largely depend on its ability to raise
capital to support research and development activities and to commercialize its
vascular graft technology. To date, CardioTech has not generated any revenue
from the sale of vascular grafts, although it has received a minor amount of
research revenue related to its other biomaterials applications. Since
inception, funding from PMI has been used to finance the development of
CardioTech's technologies. CardioTech expects to continue to incur operating
losses until vascular graft product sales and/or royalty payments generate
sufficient revenue to fund its continuing operations.

   CardioTech will require substantial funds for further research and
development, future pre-clinical and clinical trials, regulatory approvals,
establishment of commercial-scale manufacturing capabilities, and the marketing
of its products. CardioTech's capital requirements depend on numerous factors,
including but not limited to the progress of its research and development
programs, the progress of pre-clinical and clinical testing, the time and costs
involved in obtaining regulatory approvals, the cost of filing, prosecuting,
defending and enforcing any intellectual property rights, competing

                                       A-7


<PAGE>   64


                         CardioTech International, Inc.
                   Notes to Consolidated Financial Statements
       (Information as of and for the nine months ended December 31, 1994
                            and 1995 is unaudited.)

technological and market developments, changes in CardioTech's development of
commercialization activities and arrangements, and the purchase of additional
facilities and capital equipment.

   After the Distribution, CardioTech will conduct its operations with
approximately $3.8 million in cash contributed by PMI. CardioTech estimates such
amounts will be sufficient to finance its operations at its current level of
development activity for approximately two years from the Distribution.

   CardioTech will seek to obtain additional funds through public or private
equity or debt financings, collaborative arrangements, or from other sources.
There can be no assurance that additional financing will be available at all or
on acceptable terms to permit successful commercialization of CardioTech's
technology and products. If adequate funds are not available, CardioTech may be
required to curtail significantly one or more of its research and development
programs, or obtain funds through arrangements with collaborative partners or
others that may require CardioTech to relinquish rights to certain of its
technologies, product candidates, or products.

Interim Financial Information

   The unaudited consolidated financial statements included herein have been
prepared by CardioTech pursuant to the rules and regulations of the Securities
and Exchange Commission and include, in the opinion of management, all
adjustments, consisting of normal, recurring adjustments, necessary for a fair
presentation of interim period results. The 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 and disclosure of contingent assets and liabilities at the date of
the financial statements and the reported amounts of revenues and expenses
during the reporting period. Certain information and footnote disclosures
normally included in financial statements prepared in accordance with generally
accepted accounting principles have been condensed or omitted pursuant to such
rules and regulations. CardioTech believes, however, that its disclosures are
adequate to make the information presented not misleading. The results for the
interim periods presented are unaudited and are not necessarily indicative of
results to be expected for the full fiscal year.

Due to Parent, Advance from Parent

   All intercompany charges related to CardioTech's operations and all amounts
receivable to and payable by CardioTech are processed by PMI, its parent, and
records the net amount as Advance from Parent in Stockholders' Equity. Amounts
due to parent will be permanently invested by the parent in connection with the
Common Stock Subscription Agreement.

Pro Forma Net Loss per Common Share

   The pro forma net loss per common share is calculated using the estimated
number of outstanding shares (2,831,491) of CardioTech before the Distribution
and stock split as described in Note E and reflects estimated additional costs
that would have been incurred by CardioTech had it been an independent public
company for the periods presented. CardioTech estimates such costs to be
$265,000 annually.

                                       A-8


<PAGE>   65


                         CardioTech International, Inc.
                   Notes to Consolidated Financial Statements
       (Information as of and for the nine months ended December 31, 1994
                            and 1995 is unaudited.)

Research Revenue

                  Research revenue is generated in connection with the
development and sale of ChronoFlex and other proprietary biomaterials for use in
medical devices. In certain instances, exclusivity, royalty and license fees are
earned from various strategic partners with whom CardioTech has contracts.
CardioTech recognizes these fees as revenue in accordance with the terms of the
contracts. Contracted development fees from corporate partners are recognized
upon completion of service or the attainment of technical benchmarks, as
appropriate.

Research and Development Expenses

                  Research and development expenses are charged to expense as
incurred.

Income Taxes

                  Deferred tax assets and liabilities are recognized based on
temporary differences between the financial statements and tax basis of assets
and liabilities using enacted tax rates expected to be in effect when they are
realized. A valuation reserve against net deferred assets is recorded, if, based
upon weighted available evidence, it is more likely than not that some or all of
the deferred tax assets will not be realized. For income purposes, CardioTech's
results have been consolidated with the results of PMI. Therefore, no estimated
income tax benefits have been reflected. After the Distribution, CardioTech's
results of operations will no longer be combined with PMI. Accordingly,
CardioTech will not receive any benefit from net operating losses incurred
through the date of the Distribution.

C.  Arrangements with PMI and Subsidiaries:

                  Since CardioTech's inception, all facilities and support
services, including research and administrative support, have been provided by
PMI. For these services, CardioTech was charged $180,000, $842,000, $591,000,
$445,000, and $736,000 for the years ended March 31, 1993, 1994 and 1995 and for
the nine months ended December 31, 1994 and 1995, respectively. These charges
represent an allocation of CardioTech's proportionate share of PMI's overhead
costs using formulas which management believes are reasonable based upon
CardioTech's use of facilities and services. All other costs for all periods
presented, including payroll costs, are directly attributed to CardioTech and
have been paid by PMI and charged to CardioTech.

                  In connection with the Distribution, CardioTech expects to
enter into the following agreements with PMI:

Distribution Agreement

                  This agreement provides for the principal corporate
transactions required to effect the Distribution, including, among other things,
the preparation of a registration statement registering the CardioTech common
stock under the Exchange Act and an undertaking by CardioTech to prepare a
registration statement registering the shares of CardioTech common stock to be
issued upon the exercise of the CardioTech warrants under the Securities Act.

                  This agreement also allocates the costs related to the
implementation of the Distribution between PMI and CardioTech and provides that
each company will share equally any liabilities under the federal and any state
securities laws incurred as a result of the distribution of the Information
Statement.

Facilities and Services Agreement

                  This agreement provides that PMI will continue to provide
certain administrative services including purchasing, benefits administration,
accounting, management and data processing services to CardioTech and will make
available certain facilities and equipment to CardioTech. PMI will be reimbursed
monthly by CardioTech for the direct costs and expenses incurred in connection
with the provisions of such services. The agreement has a term of one year.
CardioTech is committed to make monthly fixed payments of $15,000, or $180,000
annually.

                                       A-9


<PAGE>   66


                         CardioTech International, Inc.
                   Notes to Consolidated Financial Statements
       (Information as of and for the nine months ended December 31, 1994
                            and 1995 is unaudited.)

License Agreement

                  PMI has granted to CardioTech a non-exclusive, perpetual,
world-wide, royalty-free license for CardioTech to use all of the necessary
patent and other intellectual property owned by PMI in the implantable devices
and materials field (collectively, "PMI Licensed Technology"). PMI, at its own
expense, will file patent or other applications for the protection of all new
inventions formulated, made or conceived by PMI during the term of the license
that related to PMI Licensed Technology and all such inventions will be part of
the technology licensed to CardioTech. CardioTech, at its own expense, will file
patent or other applications for the protection of all new inventions
formulated, made, or conceived by CardioTech during the term of the license that
related to PMI Licensed Technology and all such inventions shall be exclusively
licensed to PMI for use by PMI in fields other than the implantable devices and
materials field.

Tax Matters Agreement

         The Tax Matters Agreement provides, among other things, that PMI will
be responsible for all federal, state, local and foreign tax liabilities of
CardioTech for periods ending on or prior to the Distribution Date and
CardioTech will be responsible for all tax liabilities of CardioTech subsequent
to that time. The Tax Matters Agreement further provides that for the tax year
of PMI that includes the Distribution Date and the tax year of CardioTech that
commences immediately following the Distribution Date, PMI will claim on its
federal income tax returns certain specified tax benefits and CardioTech will
not claim any of such tax benefits through the Distribution Date.

D.  Property and Equipment:

         Property and equipment are recorded at cost. Depreciation is computed
using the straight-line method based on the estimated useful lives of the
various assets which range from five to seven years. Upon retirement or disposal
of fixed assets, the costs and accumulated depreciation are removed from the
accounts, and any gain or loss is reflected in income. Expenditures for repairs
and maintenance are charged to expense as incurred.

         Property and equipment consist of the following:

<TABLE>
<CAPTION>
                                             March 31,     March 31,    December 31,
                                              1994           1995          1995
                                              ----           ----          ----

<S>                                          <C>           <C>           <C>     
Laboratory equipment                         $ 44,796      $ 44,796      $ 44,796

Furniture, fixtures and office equipment       11,312        12,330        12,330
                                             --------      --------      --------

                                               56,108        57,126        57,126

Less accumulated depreciation                  (4,390)      (13,480)      (19,776)
                                             --------      --------      --------

                                             $ 51,718      $ 43,646      $ 37,350
                                             ========      ========      ========
</TABLE>


         Depreciation expense for property and equipment for the years ended
March 31, 1993, 1994 and 1995 and for the nine months ended December 31, 1994
and 1995 was approximately $0, $4,500, $8,900, $6,200 and $6,300, respectively.

                                      A-10


<PAGE>   67


                         CardioTech International, Inc.
                   Notes to Consolidated Financial Statements
       (Information as of and for the nine months ended December 31, 1994
                            and 1995 is unaudited.)

E.  Stockholders' Equity:

         CardioTech was incorporated in March 1993 and issued 67,500 shares of
its common stock, of which 60,000 shares were issued to PMI and 7,500 shares
were issued to certain founders. There were 100,000 shares of Common Stock
authorized for issuance. See Notes H and I.

         On March 19 and May 9, 1996, CardioTech amended its Articles of
Organization to: (i) effect a net 41.95 for one stock split of CardioTech
Common Stock (reflecting a 54.73 for one stock split effected on March 19, 1996
and a 0.77 for one reverse stock split effected on May 9, 1996), (ii) increase
the number of authorized shares of CardioTech Common Stock to 20,000,000 shares
and (iii) authorize a class of 5,000,000 shares of Preferred Stock. The
financial statements have been restated to reflect these amendments.

F.  Purchase of Certain Assets from Newtec Vascular Products Limited:

         In September 1993, PMI purchased certain assets from Newtec for
$176,500 and transferred the assets to CardioTech. These assets principally
consisted of laboratory equipment, patents and know-how related to vascular
graft technology. The purchase price was allocated to the tangible and
intangible assets based on the fair market value of those assets. At the time of
the purchase, CardioTech evaluated the purchased technology and considered the
additional development work necessary to produce safe, reliable and effective
grafts for commercial sale. Based on CardioTech's evaluation, it was determined
that the purchased technology was incomplete and, because the technology had no
alternative future use (in other research and development projects or
otherwise), the portion of the purchase price allocated to the patent and
related know-how, or $113,600, was charged to research and development expense
in September 1993.

G.  Major Customers:

          Customers comprising more than 10% of CardioTech's research revenues
are shown as follows:

<TABLE>
<CAPTION>
                                              Year Ended                     Nine Months Ended
                                               March 31,                        December 31,
                                               ---------                        ------------
                                    1993         1994         1995          1994           1995
                                    ----         ----         ----          ----           ----
<S>                                  <C>          <C>          <C>           <C>            <C>
          Customer A                 33%          38%          49%           46%            43%
          Customer B                 31%          28%          19%           23%            --
          Customer C                 12%          --           --            --             --
          Customer D                 15%          --           --            --             --
          Customer E                 --           --           18%           16%            30%
</TABLE>

H.  Related Party Transactions:

          As of December 31, 1995, the following executive officers and 
directors of PMI owned a total of 7,500 shares of CardioTech: Michael Szycher,
Ph.D., Steven J. Lee, Arthur A. Siciliano, Ph.D., Andrew M. Reed, Ph.D. , Eric
G. Walters and Robert J. Zappa.  See Note I.

          One officer of PMI currently serves on CardioTech's board of 
Directors.

I.  Subsequent Events (unaudited):

          On March 19 and May 9, 1996, CardioTech entered into a Common Stock
Subscription Agreement pursuant to which CardioTech agreed to issue 973,758
shares of CardioTech Common Stock for $3.8 million in cash, equipment having
an estimated market value of $147,000, the transfer of certain vascular graft
manufacturing patents, and the forgiveness of all amounts due PMI. After PMI
acquired these shares, it owned 3,490,638 shares, or 91.7% of CardioTech
Common Stock. All of such shares will be distributed by PMI to its stockholders.

          The Board of Directors of PMI expects to declare a stock dividend
for the purpose of making a distribution (the "Distribution") to PMI's
stockholders of all of the outstanding shares it owns in CardioTech. PMI
believes that the distribution of CardioTech Common Stock in the Distribution
will qualify as a "tax-free" spinoff under Section 355 of the Internal
Revenue Code of 1986, as amended.

                                      A-11


<PAGE>   68


                         CardioTech International, Inc.
                   Notes to Consolidated Financial Statements
       (Information as of and for the nine months ended December 31, 1994
                            and 1995 is unaudited.)

          CardioTech's 1996 Employee, Director and Consultant Stock Option Plan
(the "Plan") was approved by CardioTech's Board of Directors and stockholders in
March 1996. A total of approximately 1,100,000 shares of CardioTech Common Stock
have been reserved for issuance under the Plan, of which options exercisable for
approximately 828,000 shares will be granted effective as of the Distribution
Date to members of CardioTech's Board of Directors and to certain of its
executive officers at the fair market value of CardioTech Common Stock on the
date of the grant. Of such options, options to purchase approximately 400,000
shares of CardioTech Common Stock will be granted to Dr. Szycher pursuant to the
Plan.

                                      A-12
<PAGE>   69

                                                                  EXHIBIT B
                                                                  ---------

                           POLYMEDICA INDUSTRIES, INC.

                      SELECTED CONSOLIDATED FINANCIAL DATA
<TABLE>

     The balance sheet data presented below as of March 31, 1992, 1993, 1994 and
1995 and the statement of operations data presented below for each of the years
in the five-year period ended March 31, 1995 have been derived from the
consolidated financial statements of PolyMedica Industries, Inc., which have
been audited by Coopers & Lybrand L.L.P. The balance sheet data presented below
as of March 31, 1991 and December 31, 1995 and the consolidated financial data
for the nine month periods ended December 31, 1994 and 1995 have been derived
from the unaudited consolidated financial statements of the Company. In the
opinion of management, the unaudited financial statements have been prepared on
the same basis as the audited consolidated financial statements and include all
adjustments, consisting of normal recurring adjustments, necessary for a fair
presentation of the financial position and the results of operations for these
periods. Operating results for the nine months ended December 31, 1995 are not
necessarily indicative of the results that may be expected for the year ending
March 31, 1996. This data should be read in conjunction with the other financial
information included elsewhere in this Information Statement.
<CAPTION>

                                                                                                                  Nine Months
                                                                                                                     Ended
                                                                     Year Ended March 31,                         December 31,
                                             ------------------------------------------------------------    ----------------------
                                                1991         1992        1993        1994          1995         1994        1995   
                                             ------------------------------------------------------------    ----------------------
                                                      (in thousands, except per share data)

<S>                                          <C>          <C>          <C>          <C>          <C>          <C>          <C>     
Statement of Operations Data:
Revenues:
  Net product sales                          $  4,610     $  6,041     $  9,814     $ 21,785     $ 25,110     $ 18,787     $ 18,891
  Royalties, exclusivity,
  development and license fees                    438          744        1,208          696        1,910          714          436
                                             --------     --------     --------     --------     --------     --------     --------

Total revenues                                  5,048        6,785       11,022       22,481       27,020       19,501       19,327

Cost of product sales                           3,341        3,915        5,230        8,943       10,014        7,331        7,458
Non-recurring inventory charge                   --           --          1,077          163         --           --           --
                                             --------     --------     --------     --------     --------     --------     --------
Total revenues, less cost of
  product sales and non-recurring
    inventory charge                            1,707        2,870        4,715       13,375       17,006       12,170       11,869

Operating expenses:
  Selling, general and
    administrative                              2,551        5,437        7,462       11,375       11,922        8,959        7,134
  Research and development                        288        1,097          795        1,239        1,138          744        1,178
                                             --------     --------     --------     --------     --------     --------     --------
Income (loss) from operations                  (1,132)      (3,664)      (3,542)         761        3,946        2,467        3,557

Other income and expense:
  Investment income                                99          198          841          349          566          376          620
  Interest expense                               (121)        (342)        (770)      (2,714)      (2,668)      (2,003)      (1,997)
  Other income (expense)                         --           --           (468)       1,279         --           --           --
                                             --------     --------     --------     --------     --------     --------     --------
Income (loss) before income taxes              (1,154)      (3,808)      (3,939)        (325)       1,844          840        2,180

Provision for income taxes                       --           --           --             90           55           55           55
                                             --------     --------     --------     --------     --------     --------     --------

Net income (loss)                            $ (1,154)    $ (3,808)    $ (3,939)    $   (415)    $  1,789     $    785     $  2,125
                                             ========     ========     ========     ========     ========     ========     ========
                                            
Net income (loss) per
  common share                               $   (.33)    $   (.94)    $   (.56)    $   (.06)    $    .26     $    .12     $    .29
                                             ========     ========     ========     ========     ========     ========     ========

Weighted average number of
  common shares outstanding                     3,491        4,071        6,982        6,866        6,790        6,581        7,330

</TABLE>

                                         B-1


<PAGE>   70



<TABLE>
<CAPTION>

                                                                        At March 31,                                 At December 31,
                                           -------------------------------------------------------------------       --------------
    BALANCE SHEET DATA:                       1991          1992           1993           1994          1995              1995
                                           -------------------------------------------------------------------       --------------

<S>                  <C>                    <C>           <C>            <C>            <C>            <C>              <C>    
Cash and investments (1)                    $1,305        $35,165        $11,469        $13,261        $14,006          $19,761
Total assets                                 5,058         42,714         64,144         64,532         65,753           71,118
Total liabilities                            2,260          2,698         28,173         29,188         29,027           28,569
Total debt                                   1,144            763         24,595         24,510         24,433           24,487
Total stockholders' equity                   2,798         40,016         35,971         35,344         36,726           42,549

<FN>

(1) Includes cash, cash equivalents and marketable securities.
</TABLE>

                                       B-2






<PAGE>   71


                           POLYMEDICA INDUSTRIES, INC.

                MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL
                       CONDITION AND RESULTS OF OPERATIONS

OVERVIEW

     PolyMedica Industries, Inc. (the "Company") generates revenues from sales
of medical devices and products, consisting of advanced wound dressings,
consumer healthcare products and prescription and non-prescription
pharmaceutical products. In determining net product sales, the Company records
an allowance for future returns of its products as an adjustment to gross sales.
In addition, it generates revenues from royalties, exclusivity, development and
license fees on certain of its products and from research and development
activities for specific product improvements.

     The Company sells its products through a combination of national
distributors, wholesalers and retail chains. It has established exclusive
relationships with Bristol-Myers Squibb, Mylan Labortatories, Inc. ("Mylan"),
Hisamitsu Pharmaceutical Co., Inc. ("Hisamitsu") and other distributors for the
sale of its advanced wound dressings to institutional customers, such as
hospitals, nursing homes and other healthcare providers. Consumer healthcare and
pharmaceutical products are sold through a network of more than 100 independent
sales representatives and national wholesalers such as McKesson Drug Company,
Bergen Brunswig Corporation and FoxMeyer Corporation and to retailers including
CVS HC Inc., Jack Eckerd Co., OSCO (American Drug Stores, Inc.) and Rite-Aid
Corp. The Company promotes sales of its products through national advertising in
consumer and professional publications, on television and at professional and
trade group meetings, as well as through retail advertising.

     Although certain of the Company's products are seasonal in nature, the
Company does not believe its net product sales, in the aggregate, are generally
subject to material seasonal fluctuations. Thermometer sales to consumers are
higher during the winter cold and flu season. The Company's non-prescription
urological products show higher retail sales during the warmer months, as well
as from Patch Kits for People , which are used for outdoor sports activities
during the summer and fall seasons. The Company expects uneven ordering patterns
from the U.S. distributors of its wound care products as annual minimum purchase
requirements pursuant to distribution agreements with the Company are fulfilled
in order for those distributors to maintain territorial exclusivity. The Company
believes that the changes in ordering patterns are due to inventory level
adjustments at those distributors.

     The Company is completing approvals on a comprehensive line of new wound
dressing products to be sold directly to the professional market. This is an
expansion of the Company's marketing and distribution focus. The Company's goal
is to provide superior wound management in each major reimbursement category and
to use its competitive edge as an efficient, vertically-integrated manufacturer
of wound care products to offer high technology, low-cost wound dressings
directly to wholesalers and distributors already in its healthcare distribution
network.

     The Company operates from manufacturing, distribution, and research and
development facilities located in Massachusetts, Colorado and the United
Kingdom. Virtually all of the Company's product sales are denominated in U.S.
dollars. The Company produces proprietary polyurethane materials from which it
manufactures advanced wound dressings as well as vascular grafts currently under
development. The Company's research and development activities are principally
funded from ongoing operations and consist of the design, development and
manufacture of polyurethane-based medical products derived from proprietary
technology and manufacturing processes.

     Integral to the Company's growth strategy is the acquisition of
complementary products and businesses. The Company has successfully integrated
five acquisitions since 1990.

     Period to period comparisons of changes in net product sales are not
necessarily indicative of results to be expected for any future period.

                                       B-3


<PAGE>   72

RESULTS OF OPERATIONS

Nine Months Ended December 31, 1995 Compared to Nine Months Ended 
December 31, 1994

     The Company's net income increased by 171.3% to $2.13 million, or $.29 per
common share, in the nine months ended December 31, 1995. This performance
represents an increase from net income of $785,000, or $.12 per common share,
reported in the nine months ended December 31, 1994.

     Operating margins increased to 18.4%, or $3.56 million, in the nine months
ended December 31, 1995, as compared with 12.6%, or $2.47 million, in the nine
months ended December 31, 1994.

     Total wound care net product sales of MITRAFLEX and SPYROFLEX increased by
5.0% to $5.08 million in the nine months ended December 31, 1995 as compared
with $4.84 million in the nine months ended December 31, 1994. The overall 5.0%
increase in net product sales was principally the result of an increase in total
unit volume, stated on a 4" x 4" equivalent basis, offset by a lower average
unit price. Net product sales of SPYROFLEX to Mylan increased by 16.6% to $2.36
million in the nine months ended December 31, 1995 as compared with $2.02
million in the nine months ended December 31, 1994, primarily as a result of a
28.0% increase in unit sales, partially offset by a decrease in average unit
price. Net product sales of MITRAFLEX remained stable in the nine months ended
December 31, 1995 as compared with the nine months ended December 31, 1994. Net
product sales in the United Kingdom decreased by 17.1% to $794,000 in the nine
months ended December 31, 1994 as compared with $958,000 in the nine months
ended December 31, 1995, primarily due to a 27.6% decrease in unit sales. The
decrease was primarily due to shipments of stocking orders of new OTC wound care
product to European purchasers. The decrease in overall average unit price in
the nine months ended December 31, 1995 as compared with the nine months ended
December 31, 1994 was the result of volume discounts to one distributor, a
change in the mix of product sizes and the inclusion of sales of a new,
lower-priced wound care product.

     Consumer healthcare net product sales increased by 14.0% to $4.55 million
in the nine months ended December 31, 1995 as compared with $3.99 million in the
nine months ended December 31, 1994. This increase was primarily due to larger
sales volumes of digital and glass fever thermometers and ear, nose and throat
kits and the introduction of the Patch Kits for People consumer wound care
product line.

     Net product sales of the Company's prescription and non-prescription
pharmaceutical products decreased by 6.8% to $9.09 million in the nine months
ended December 31, 1995 as compared with $9.75 million in the nine months ended
December 31, 1994. The Company believes that this decrease is due to the affect
of promotional pricing programs for the nine months ended December 31, 1994
which were not repeated for the nine months ended December 31, 1995, as well as
the effect of a strategic decision in fiscal 1995 to focus on the profitability
of these products.

     Royalty, exclusivity, development and license fees decreased by 38.9% to
$436,000 in the nine months ended December 31, 1995 as compared with $714,000 in
the nine months ended December 31, 1994. This decrease is primarily due to
reductions in fees earned (i) from the Company's exclusive distributor of wound
care products in the United Kingdom, (ii) for the development of ChronoFlex for
specific product applications and (iii) from the Company's program with a
distributor for the exclusive licensing and distribution of certain new wound
dressings during the nine months ended December 31, 1994.

     As a percentage of net product sales, overall gross margins were relatively
unchanged at 60.5% in the nine months ended December 31, 1995 and 61.0% in the
nine months ended December 31, 1994.

     SG&A expenses decreased by 20.4% in the nine months ended December 31, 1995
to $7.13 million as compared with $8.96 in the nine months ended December 31,
1994. Included in SG&A expenses were depreciation and amortization, wages,
benefit costs, and outside professional services totalling $3.41 million in the
nine months ended December 31, 1995, or 47.8% of SG&A expenses, as compared with
$4.12 million or 45.8% of SG&A expenses in the nine months ended December 31,
1994. Amortization expense decreased by $663,000 in the nine months ended
December 31, 1995, as compared with the nine months ended December 31, 1994, as
a result of the

                                       B-4


<PAGE>   73
extension in March 1995 of a covenant not to compete made by Alcon, and the
related amortization period by five years to ten years. In addition, marketing
and sales expenses for the promotion of pharmaceutical products decreased by
55.2% to $1.03 million in the nine months ended December 31, 1995, as compared
with $2.30 million in the nine months ended December 31, 1994, due to a
strategic decision in fiscal 1995 to focus on the profitability of these
products.

     Research and development expenses increased by 58.6% to $1.18 million in
the nine months ended December 31, 1995, as compared with $774,000 in the nine
months ended December 31, 1994. This increase is primarily due to an
acceleration of the Company's ongoing vascular graft development projects and
costs associated with the initiation of pilot production testing of the
Company's in-house pharmaceutical manufacturing equipment.

     Investment income increased by 64.9% to $620,000 in the nine months ended
December 31, 1995, as compared with $376,000 in the nine months ended December
31, 1994, as the Company earned interest on larger average cash balances, in
part due to proceeds from the Company's common stock offering in November 1995,
at higher overall interest rates. Interest expense was relatively unchanged in
the nine months ended December 31, 1995 as compared with the nine months ended
December 31, 1994, as the Company accrued interest expense in both periods on
the Hancock Notes.

Year Ended March 31, 1995 ("fiscal 1995") Compared to Year ended March 31, 1994 
("fiscal 1994")

     Total revenues increased by 20.2% to $27.02 million in fiscal 1995 as
compared with $22.48 million in fiscal 1994.

     Total wound care net product sales increased by 121.0% to $6.73 million in
fiscal 1995 as compared with $3.05 million in fiscal 1994. The overall 121.0%
increase in net product sales was substantially the result of an increase in
total unit volume for all wound dressings, stated on a 4" x 4" equivalent basis.
Net product sales of FLEXZAN to Mylan increased 429.8% to $2.73 million in
fiscal 1995 as compared with $515,000 in fiscal 1994 primarily as a result of a
409.5% increase in unit sales in fiscal 1995 as compared with fiscal 1994. Net
product sales of MITRAFLEX, principally to Bristol-Myers Squibb, increased by
14.5% to $2.57 million in fiscal 1995 as compared with $2.25 million in fiscal
1994 principally as a result of a 13.2% increase in unit sales in fiscal 1995 as
compared with fiscal 1994. In addition, European wound care net product sales,
which products are primarily manufactured and sold from the Company's United
Kingdom facility, increased to $1.43 million in fiscal 1995, a fivefold increase
as compared with $284,000 in fiscal 1994, due to sales of new products
introduced into the European consumer and sports marketplace.

     Consumer healthcare net product sales decreased by 3.4% to $5.46 million in
fiscal 1995 as compared with $5.65 million in fiscal 1994. Sales in fiscal 1995
of these products, principally thermometers, were affected by unusually warm
fall and winter temperatures, resulting in a below-normal cough and cold season.

     Net product sales of the Company's prescription and non-prescription
pharmaceutical products decreased by 1.6% to $12.65 million in fiscal 1995 as
compared with $12.86 million in fiscal 1994. The Company believes that this
difference reflected changes in the timing of orders.

     Royalty, exclusivity, development and license fees grew by 174.5% to $1.91
million in fiscal 1995 as compared with $696,000 in fiscal 1994. This increase
was due primarily to $1.00 million which the Company received in January 1995
from Merck & Co., Inc. ("Merck"), the then-exclusive United States distributor
of MITRAFLEX, in connection with the transfer of exclusive distribution rights
from Merck to Bristol-Myers Squibb.

     As a percentage of net product sales, overall gross margins (excluding a
non-recurring inventory charge in the amount of $163,000 in fiscal 1994)
increased to 60.1% in fiscal 1995 from 58.9% in fiscal 1994. Included in fiscal
1995 cost of product sales were a one-time manufacturing charge from Alcon and
certain obsolescence reserves. Gross margins in fiscal 1994 were reduced by
inventory charges for a discontinued product.

                                       B-5


<PAGE>   74

     SG&A expenses increased by 4.8% in fiscal 1995 to $11.92 million as
compared with $11.37 million in fiscal 1994. Included in SG&A expenses were
depreciation and amortization, wages, benefit costs, and outside professional
fees totalling $5.69 million in fiscal 1995, or 47.8% of SG&A expenses. This
amount is comparable to $5.38 million, or 47.3% of SG&A expenses, in fiscal
1994.

     Excluding a fiscal 1994 one-time valuation writedown for certain laboratory
and pilot processing equipment in the United Kingdom wound care facility of
$267,000, research and development expenses increased by 17.2% to $1.14 million
in fiscal 1995 as compared with $971,000 in fiscal 1994.

     In fiscal 1994, the Company reached an agreement with Alcon in which the
requirement for Alcon to manufacture a certain size of ANESTACON was terminated.
The Company received $1.28 million from Alcon as a result of this agreement and
recorded it as Other Income.

     Investment income increased by 62.1% to $566,000 in fiscal 1995 as compared
with $349,000 in fiscal 1994, as the Company earned interest both on larger
average cash balances and from higher overall interest rates. Interest expense
was relatively unchanged at $2.67 million in fiscal 1995 as compared with $2.71
million in fiscal 1994, as the Company accrued and paid interest in both periods
on the Hancock Notes.

     The Company's net income increased to $1.79 million, or $.26 per common
share, in fiscal 1995. This performance represents an increase from a net loss
of $415,000, or $.06 per common share, in fiscal 1994.

Year Ended March 31, 1994 ("fiscal 1994") Compared to Year Ended March 31, 1993 
("fiscal 1993")

     Total revenues increased by 104.0% to $22.48 million in fiscal 1994 as
compared with $11.02 million in fiscal 1993. Included in fiscal 1993 were three
and one-half months of pharmaceutical product sales compared with twelve months
in fiscal 1994, which is the principal reason for the substantial revenue
increase in fiscal 1994.

     Total wound care net product sales of MITRAFLEX, SPYROFLEX and FLEXZAN
increased by 25.3% to $3.05 million in fiscal 1994 as compared with $2.43
million in fiscal 1993. The overall 25.3% increase in net product sales was
principally the result of an increase in total unit volume for all wound
dressings stated on a 4" x 4" equivalent basis, partially offset by a decrease
in average unit price. This increase in net product sales and unit volume was
primarily a result of first time sales of FLEXZAN of $515,000. In addition, net
product sales of MITRAFLEX increased by 7.3% to $2.25 million in fiscal 1994 as
compared with $2.10 million in fiscal 1993, principally as a result of a 27.5%
increase in unit sales and partially offset by a decrease in average unit price.
The decrease in average unit price in fiscal 1994 was principally due to the
inclusion of larger shipments of lower-priced FLEXZAN in fiscal 1994.

     Consumer healthcare net product sales increased by 27.0% to $5.65 million
in fiscal 1994 as compared with $4.45 million in fiscal 1993. This increase was
largely attributable to the expanded sales in the categories of digital and
glass thermometers both in branded and private label markets and the performance
of new home healthcare kits.

     Net product sales of the Company prescription and non-prescription
pharmaceutical products were $12.86 million in fiscal 1994 and $2.93 million for
the three and one-half month-period from the acquisition of these products in
December 1992 to March 1993.

     Royalty, exclusivity, development and license fees decreased by 42.4% to
$696,000 in fiscal 1994 as compared with $1.21 million in fiscal 1993. Included
in fiscal 1993 was a $200,000 signing fee paid by Mylan for the appointment of
Mylan as the exclusive distributor for FLEXZAN and a $231,750 signing fee paid
by Hisamitsu in connection with the appointment of Hisamitsu as the exclusive
distributor of SPYROFLEX in Japan.

     As a percentage of net product sales, overall gross margins (excluding
non-recurring inventory charges in the amount of $163,000 and $1.08 million in
fiscal 1994 and fiscal 1993, respectively) increased to 58.9% in fiscal 1994
from 46.7% in fiscal 1993, reflecting a full year in fiscal 1994 of higher
pharmaceutical gross margins and improved wound care gross margins. These
increases were partially offset by an inventory obsolescence write-off of
$378,000

                                       B-6


<PAGE>   75

for a discontinued product in fiscal 1994, which adjusted the value of such
existing discontinued product inventory to zero.

     SG&A expenses increased by 52.4% in fiscal 1994 to $11.37 million as
compared with $7.46 million fiscal 1993. Included in SG&A expenses were
depreciation and amortization, wages, benefit costs, and outside professional
fees totalling $5.38 million in fiscal 1994, or 47.3% of SG&A expenses. This
amount was comparable to $3.97 million or 55.4% of SG&A expenses in fiscal 1993.
Significant reasons for the increase were a full year of intangibles
amortization in fiscal 1994 for the pharmaceutical division acquired in
December, 1992 and the introduction in fiscal 1994 of a marketing plan for the
promotion of prescription and non-prescription pharmaceutical products.

     Research and development expenses increased by 55.8% to $1.24 million in
fiscal 1994 from $795,000 in fiscal 1993. The increase was mainly due to an
investment by the Company in the vascular graft development project to test the
feasibility of ChronoFlex for small-bore (4-6mm) vascular grafts as well as a
write-off of certain development equipment.

     In fiscal 1994, the Company reached an agreement with Alcon in which the
requirement for Alcon to manufacture a certain size of ANESTACON was terminated.
The Company received $1.28 million as a result of this agreement and recorded it
as Other Income.

     Investment income decreased by 58.5% to $349,000 in fiscal 1994 as compared
with $841,000 in fiscal 1993, as the Company earned interest on lower average
cash balances in fiscal 1994 as compared with fiscal 1993 due to the acquisition
of the WEBCON product line in December 1992, a portion of the purchase price for
which was paid from corporate cash. Interest expense increased to $2.71 million
in fiscal 1994 from $770,000 in fiscal 1993 as the Company accrued and paid
interest for a full year in fiscal 1994 on the Hancock Notes.

     The Company incurred a net loss in fiscal 1994 of $415,000 as compared with
the net loss of $3.94 million in fiscal 1993. On a per share basis, the Company
lost $0.06 per share in fiscal 1994 as compared with $.56 loss per share in
fiscal 1993.

LIQUIDITY AND CAPITAL RESOURCES

     Since its inception, the Company has raised $50.71 million in gross equity
capital, of which $39.00 million was from its March 1992 initial public
offering, $4.55 million from a November 1995 public offering of 700,000 shares
of common stock and $7.16 million from prior private placement financings. In
January 1993, the Company sold to Hancock $25.00 million of 10.65% Guaranteed
Senior Secured Notes due January 31, 2003.

     As of December 31, 1995, the Company had working capital of $24.24 million,
including cash and cash equivalents of $19.76 million.

     The Company generated $3.35 million of cash flow from operations in the
nine months ended December 31, 1995, as compared with a generation of $677,000
in the nine months ended December 31, 1994. A major factor contributing to the
increase in cash flow from operations during the nine months ended December 31,
1995 was the decrease in net purchases of inventory when compared to the nine
months ended December 31, 1994, as the Company reached its goal of higher
finished goods inventory balances of its pharmaceutical products as it moves to
in-house production.

     In February 1996, the Company purchased 15,000 shares of its common stock
on the open market for approximately $96,325 under the 1 million share program
previously authorized by the Company's Board of Directors. Cumulative
repurchases of treasury stock under this program were 78,000 shares at an
aggregate cost of $340,700.

     Pilot production of certain pharmaceutical products is continuing at the
Company's Woburn, Massachusetts facility. The Company believes that this
laboratory and manufacturing complex will support both pharmaceutical
manufacturing and advanced materials development. In addition, due to the growth
in demand for the wound care

                                       B-7


<PAGE>   76

products manufactured in its Colorado and United Kingdom facilities, the Company
is currently investing in additional manufacturing equipment for its wound care
operations, which it expects to continue doing during fiscal 1996. In the nine
months ended December 31, 1995, the Company purchased an aggregate of $1.39
million of property, plant and equipment, which was funded by working capital.

     Under the terms of the Hancock Notes, Hancock has a security interest in
all of the assets of two of the Company's directly and indirectly owned
subsidiaries, PolyMedica Pharmaceuticals (U.S.A.), Inc. ("PMP USA") and
PolyMedica Pharmaceuticals (Puerto Rico), Inc. ("PMP PR") which amounted to
approximately $51 million as of December 31, 1995. The Company is also subject
to certain financial covenants and ratios.

     In January 1996, the Company signed an amendment to the Hancock Notes with
Hancock. Under the terms of the amendment, scheduled semi-annual repayments of
principal commence at $1.00 million each in fiscal 1998, increase to $2.08
million each beginning in January 2000 and are completed with a $7.50 million
payment at January 31, 2003. Pursuant to the amendment, the exercise price for
the Hancock warrant, exercisable for 536,993 shares of common stock of the
Company, was reduced from $8.38 to $7.00 per share and the interest rate of the
Hancock Notes was increased to 10.9%. In addition, the Company obtained less
restrictive dividend terms and revised financial covenants.

     The Company expects that its current working capital and funds generated
from future operations will be adequate to meet its liquidity and capital
requirements for current operations. In the event that the Company undertakes to
make acquisition of complementary businesses or products, the Company may
require substantial additional funding beyond currently available working
capital and funds generated from operations. Currently, the Company is
conducting an active search for strategic acquisition of complementary
businesses or products in which the Company can profit from its strong operating
margins by maximizing operating efficiencies. The Company has no present
commitments or agreements with respect to any such acquisition.

     In March 1995, the Financial Accounting Standards Board issued Statement of
Financial Accounting Standards No. 121, "Accounting for the Impairment of
Long-lived Assets and for Long-Lived Assets to be Disposed of" ("SFAS 121"). The
Company is required to adopt SFAS 121 in fiscal 1997. Management believes that
the impact of the adoption of SFAS 121 will not be material.

     In October 1995, Statement of Financial Accounting Standards No. 123,
"Accounting for Stock-Based Compensation" ("FAS 123") was issued and will
require the Company to elect either expense recognition under FAS 123 or its
disclosure-only alternative for stock-based employee compensation. The expense
recognition provision encouraged by FAS 1234 would require fair-value based
financial accounting to recognize compensation expense for employee stock
compensation plans. FAS 123 must be adopted in the Company's fiscal 1996
financial statements with comparable disclosures for the prior years. The
Company has determined that it will elect the disclosure-only alternative. The
Company will be required to disclose the pro forma net income or loss and per
share amounts in the notes to the financial statements using the fair value
based method beginning in fiscal 1996 with comparable disclosures for fiscal
1995. The Company has not determined the impact of these pro forma adjustments.

     At March 31, 1995, the Company had approximately $5.3 million of net
operating loss carryforwards for income tax purposes. Pursuant to the Tax Reform
Act of 1986, the Company believes that the use of these net operating loss
carryforwards in any particular year will be limited as a result of changes in
ownership which occurred in prior periods.

INFLATION

     The moderate rate of inflation has not had a material effect on the
Company's operations.

                                       B-8


<PAGE>   77

                           POLYMEDICA INDUSTRIES, INC.

                         PRO FORMA FINANCIAL INFORMATION
<TABLE>

     The pro forma financial data reflects adjustments to the historical
consolidated statements of operations, as if the Distribution had occurred at
the beginning of the period presented and adjustments to the historical
consolidated balance sheet as if the Distribution occurred at December 31, 1995.
The historical and pro forma consolidated financial statements of PolyMedica
Industries, Inc. do not necessarily reflect the results of operations or
financial position that would have been obtained had PolyMedica been an
independent company.
<CAPTION>

                 PRO FORMA CONSOLIDATED STATEMENT OF OPERATIONS 
                                   (unaudited)
                      (In thousands, except per share data)

                                                 Year ended March 31, 1993
                                            ----------------------------------
                                                          CardioTech
                                                         Statement of     Pro
                                            Historical   Operations(a)   Forma
                                            ----------   -------------   -----

<S>                                          <C>          <C>          <C>     
Total revenues                               $11,022      $  (423)     $10,599

Cost of product sales                          5,230         --          5,230
                                             -------      -------      -------

Non-recurring inventory charge                 1,077         --          1,077

Total revenues, less cost of product sales     4,715         (423)       4,292

Operating expenses:

  Selling, general, and administrative         7,462         (229)       7,233
  Research and development                       795         (377)         418
                                             -------      -------      -------

  Total operating expense                      8,257         (606)       7,651
                                             -------      -------      -------

Income (loss) from operations                 (3,542)         183       (3,359)

Other income and expenses:

  Investment income                              841         --            841
  Interest expense                              (770)        --           (770)
  Other income (expense)                        (468)        --           (468)
                                             -------      -------      -------

  Total other income/expense                    (397)        --           (397)
                                             -------      -------      -------

Income (loss) before income taxes             (3,939)         183       (3,756)
Provision for income taxes                        --           --           --
                                             -------      -------      -------

Net income (loss)                            $(3,939)     $   183      $(3,756)
                                             =======      =======      ======= 

Net income (loss) per common share           $  (.56)                  $  (.54)
                                             =======                   ======= 

Weighted average number of
  common shares outstanding                    6,982                     6,982
                                             =======                   ======= 
</TABLE>


            See accompanying notes to pro forma financial statements.

                                       B-9


<PAGE>   78

<TABLE>
<CAPTION>
                                                Year ended March 31, 1994
                                            ----------------------------------
                                                          CardioTech
                                                         Statement of    Pro
                                            Historical   Operations(a)  Forma
                                            ----------------------------------

<S>                                          <C>          <C>          <C>     
Total revenues                               $22,481      $  (286)     $22,195

Cost of product sales                          8,943         --          8,943
                                             -------      -------      -------

Non-recurring inventory charge                   163         --            163

Total revenues, less cost of product sales    13,375         (286)      13,089

Operating expenses:

  Selling, general, and administrative        11,375         (376)      10,999
  Research and development                     1,239         (700)         539
                                             -------      -------      -------

  Total operating expense                     12,614       (1,076)      11,538
                                             -------      -------      -------

Income from operations                           761          790        1,551

Other income and expenses:

  Investment income                              349         --            349
  Interest expense                            (2,714)        --         (2,714)
  Other income (expense)                       1,279         --          1,279
                                             -------      -------      -------

  Total other income/expense                  (1,086)        --         (1,086)
                                             -------      -------      -------

Income (loss) before income taxes               (325)         790          465
Provision for income taxes                        90           40          130
                                             -------      -------      -------

Net income (loss)                            $  (415)     $   750      $   335
                                             =======      =======      =======

Net income (loss) per common share           $  (.06)                  $   .05
                                             =======                   =======

Weighted average number of
  common shares outstanding                    6,866                     6,866
                                             =======                   =======
                                               
</TABLE>

            See accompanying notes to pro forma financial statements.

                                      B-10


<PAGE>   79

<TABLE>
                                                 Year ended March 31, 1995
                                           ----------------------------------
                                                         CardioTech
                                                        Statement of     Pro
                                           Historical   Operations(a)   Forma
                                           ----------   -------------   -----

<S>                                          <C>          <C>          <C>     
Total revenues                               $27,020      $  (408)     $26,612

Cost of product sales                         10,014           --       10,014
                                             -------      -------      -------

Total revenues, less cost of product sales    17,006         (408)      16,598

Operating expenses:

  Selling, general, and administrative        11,922         (298)      11,624
  Research and development                     1,138         (708)         430
                                             -------      -------      -------

  Total operating expense                     13,060       (1,006)      12,054
                                             -------      -------      -------

Income from operations                         3,946          598        4,544

Other income and expenses:

  Investment income                              566           --          566
  Interest expense                            (2,668)          --       (2,668)
                                             -------      -------      -------

  Total other income/expense                  (2,102)          --       (2,102)
                                             -------      -------      -------

Income before income taxes                     1,844          598        2,442
Provision for income taxes                        55           18           73
                                             -------      -------      -------

Net income                                   $ 1,789      $   580      $ 2,369
                                             =======      =======      =======

Net income per common share                  $   .26                   $   .35
                                             =======                   =======

Weighted average number of
  common shares outstanding                    6,790                     6,790
                                             =======                   =======
</TABLE>

            See accompanying notes to pro forma financial statements.

                                      B-11


<PAGE>   80

<TABLE>
<CAPTION>

                                            Nine months ended December 31, 1995
                                            -----------------------------------
                                                           CardioTech
                                                          Statement of    Pro
                                             Historical   Operations(a)  Forma
                                             ----------   -------------  -----

<S>                                           <C>          <C>          <C>    
Total revenues                                $19,327      $  (143)     $19,184

Cost of product sales                           7,458           --        7,458
                                              -------      -------      -------

Total revenues, less cost of product sales     11,869         (143)      11,726
                                              -------      -------      -------

Operating expenses:

  Selling, general, and administrative          7,134         (252)       6,882
  Research and development                      1,178         (633)         545
                                              -------      -------      -------

  Total operating expense                       8,312         (885)       7,427
                                              -------      -------      -------

Income from operations                          3,557          742        4,299
                                              -------      -------      -------

Other income and expenses:

  Investment income                               620           --          620
  Interest expense                             (1,997)          --       (1,997)
                                              -------      -------      -------

  Total other income/expense                   (1,377)          --       (1,377)
                                              -------      -------      -------

Income before income taxes                      2,180          742        2,922
Provision for income taxes                         55           19           74
                                              -------      -------      -------

Net income                                    $ 2,125      $   723      $ 2,848
                                              =======      =======      =======

Net income per common share                   $   .29                   $   .39
                                              =======                   =======

Weighted average number of
  common shares outstanding                     7,330                     7,330
                                              =======                   =======

</TABLE>

            See accompanying notes to pro forma financial statements.

                                      B-12


<PAGE>   81

<TABLE>
<CAPTION>
                       PRO FORMA CONSOLIDATED BALANCE SHEET OF
                             POLYMEDICA INDUSTRIES, INC.
                                     (unaudited)
                               (Dollars in Thousands)

                                                             December 31, 1995
                                                   -------------------------------------  
                                                                   Pro Forma        Pro
         ASSETS                                    Historical     Adjustments      Forma
                                                   ----------     -----------      -----
<S>                                                   <C>          <C>             <C> 
Current assets:
  Cash and cash equivalents                           $19,761      $(3,830)(c)     $15,931
  Accounts receivable - trade, net of allowance
    for doubtful accounts of $104                       3,100           --           3,100
  Accounts receivable -- other                             85           --              85
  Inventories                                           4,917           --           4,917
  Prepaid expenses and other current assets               463           --             463
                                                      -------      -------         -------

       Total current assets                            28,326       (3,830)         24,496

Property, plant, and equipment, net                     6,068         (184)(b)       5,884
Intangible assets, net                                 36,211           --          36,211
Other assets, net                                         513           --             513
                                                      -------      -------         -------

       Total assets                                   $71,118      $(4,014)        $67,104
                                                      =======      =======         =======

LIABILITIES AND STOCKHOLDERS' EQUITY

Current liabilities:

  Accounts payable -- trade                           $   395      $    --         $   395
  Accrued expenses                                      3,687           --           3,687
                                                      -------      -------         -------

       Total current liabilities                        4,082           --           4,082

Senior debt, net of unamortized discount of $513       24,487           --          24,487
                                                      -------      -------         -------

       Total liabilities                               28,569           --          28,569
                                                      -------      -------         -------

Commitments

Stockholders' equity:
  Preferred stock $.01 par value; 2,000,000
    shares authorized, none issued or outstanding        --           --              --
  Common stock, $.01 par value, 20,000,000
    shares authorized, 7,674,245 issued                    76         --                76
  Treasury stock, at cost, 144,905 shares                (939)        --              (939)
  Additional paid-in capital                           52,248       (4,014)         48,234
  Accumulated deficit                                  (8,254)        --            (8,254)
  Notes receivable from officers                         (415)        --              (415)
  Currency translation adjustment                        (167)        --              (167)
                                                      -------      -------         -------

       Total stockholders' equity                      42,549       (4,014)         38,535
                                                      -------      -------         -------

       Total liabilities and stockholders'
       equity                                         $71,118      $(4,014)        $67,104
                                                      =======      =======         =======

</TABLE>

            See accompanying notes to pro forma financial statements.

                                      B-13


<PAGE>   82

               NOTES TO POLYMEDICA PRO FORMA FINANCIAL STATEMENTS

(a)  The pro forma adjustments eliminate revenues and expenses of CardioTech for
     the periods shown. Adjustment to provision for income taxes eliminates the
     tax benefits resulting from the inclusion of CardioTech's results of
     operations for the periods shown.

(b)  The reduction of property, plant and equipment consists of $37,000 of
     equipment owned by a subsidiary of CardioTech and $147,000 of equipment
     transferred by the Company to CardioTech in connection with the
     Restructuring prior to the Distribution.

(c)  Prior to the Distribution, PMI will invest $3,830,000 in cash and $147,000
     in equipment in CardioTech and will forgive all net amounts due to PMI. PMI
     will receive CardioTech Common Stock pursuant to the Restructuring.


     PMI will treat the operating losses of CardioTech and the costs relating to
the Restructuring and Distribution as charges from discontinued operations in
its statement of operations for the fiscal year ending March 31, 1996.

                                      B-14
<PAGE>   83
                                                                      EXHIBIT C
                                                                      ---------





                          CRUTTENDEN ROTH, INCORPORATED
                           18301 Von Karman, Suite 100
                            Irvine, California 92715


                                 March 18, 1996


Board of Directors 
PolyMedica Industries, Inc. 
11 State Street 
Woburn, Massachusetts 01801

Ladies and Gentlemen:

     The Board of Directors (the "Board") of PolyMedica Industries, Inc.
("PolyMedica," and together with its subsidiaries, the "Company") has retained
Cruttenden Roth, Incorporated ("CRI") to advise PolyMedica in connection with
its proposed restructuring (the "Restructuring") in which PolyMedica will
distribute (the "Distribution") to its shareholders all of its ownership
interests in its subsidiary, CardioTech International, Inc. ("CardioTech"),
which will retain or acquire all of the assets and liabilities of the Company
associated with the development and marketing of polyurethane-based medical
products, including in particular certain vascular graft products (the
"Biomedical Business"). All of the Company's other existing business will be
retained by the Company (the "Retained Business"). Information about the
Restructuring is included in the information statement (the "Information
Statement") contained in the registration statement on Form 10 (the
"Registration Statement") to be filed with the Securities and Exchange
Commission on or about March 19, 1996, a definitive form of which will be sent
to PolyMedica's shareholders in connection with the Restructuring.

     We understand that in connection with the Restructuring and as more
particularly described in the Information Statement, the Company and CardioTech
will enter into a Common Stock Subscription Agreement (the "Subscription
Agreement") pursuant to which the Company will purchase 476,449 newly issued
shares (the "New Shares") (subject to adjustment) of common stock of CardioTech
for an aggregate purchase price of $1,500,000 in cash, equipment having an
estimated fair market value of approximately $147,000, cancellation of
intercompany loans from the Company to CardioTech aggregating approximately
$1,301,267 and the transfer of certain

<PAGE>   84

Board of Directors
March 18, 1996
Page 2




vascular graft manufacturing patents (collectively, the "PolyMedica
Consideration"). In addition to the New Shares, and for no additional
consideration from the Company, CardioTech will issue to the Company additional
shares of common stock of CardioTech based upon the average closing price of
CardioTech's common stock for the five trading days after the Distribution, up
to a maximum of 238,225 additional shares (the "Adjustment Shares"). The New
Shares and the Adjustment Shares are collectively referred to as the "CardioTech
Consideration."

     You have requested our opinion, as investment bankers, as to whether or not
the proposed CardioTech Consideration to be received by the Company pursuant to
the Subscription Agreement is fair, from a financial point of view, to the
Company and its shareholders.

     In conducting our analysis and arriving at our opinion as expressed herein
we have reviewed and analyzed, among other things, the following:

     (1) the Information Statement, including the Subscription Agreement and the
other exhibits filed therewith;

     (2) the reports and other information filed by the Company with the
Securities and Exchange Commission since March 31, 1993, including the current
and historical financial statements contained therein;

     (3) the historical and pro forma financial statements included in the
Information Statement for the Company and CardioTech;

     (4) management's projected financial statements for the Company (both prior
to and after the Restructuring) and CardioTech for each of the fiscal years
ending March 31, 1996 through 2002;

     (5) the historical market prices and trading volume for the Company's
common stock;

     (6) certain publicly available information concerning certain other
companies engaged in businesses which we believe to be comparable to the Company
(both prior to and after the Restructuring) and CardioTech and the historical
market prices and trading volume of such companies' securities; and

<PAGE>   85

Board of Directors
March 18, 1996
Page 3




     (7) the terms of certain comparable transactions which have been effected
in the past five years which we believe to be relevant.

     We also met with certain senior officers and employees of the Company and
CardioTech who provided us with additional information concerning the Company's
and CardioTech's operations, assets, condition, prospects and financing needs
and we undertook such other studies, analyses and investigations as we deemed
appropriate.

     In arriving at our opinion, we have visited but have not conducted a
physical inspection of the properties and facilities of the Company or
CardioTech, nor have we made or obtained any independent evaluation or appraisal
of such properties and facilities or of the business of the Company or
CardioTech. We have assumed and relied upon the accuracy and completeness of the
financial and other information used by us in arriving at our opinion and have
not attempted to independently verify such information. With respect to the
projected financial statements referred to above, management of the Company has
advised us that such projections have been reasonably prepared on bases
reflecting the best currently available estimates and judgments of management as
to the future financial performance of the Company and CardioTech and that we
may assume in arriving at our opinion that the Company and CardioTech will
perform in accordance with those projections. We have also assumed, with your
consent and without any independent investigation on our part, that (i) no
material amount of income, gain or loss will be recognized by the Company or
CardioTech for federal or state income tax purposes as a result of the
Restructuring or any related transaction, (ii) the receipt of the common stock
of CardioTech in the Restructuring will be tax-free for federal and state income
tax purposes to the shareholders of PolyMedica, with the exception of the
receipt of cash in lieu of fractional shares of common stock of CardioTech,
(iii) the Restructuring will have no effect on the Company's federal income tax
net operating loss carryforwards, and (iv) the aggregate fair market value of
the PolyMedica Consideration, as determined solely by the Board of Directors of
PolyMedica, is approximately $2,948,267.

     Our opinion addresses only the fairness to the Company and its
shareholders, from a financial point of view, of the proposed CardioTech
Consideration to be received by the Company pursuant to the Subscription
Agreement. We do not express any views on any other terms of the Restructuring
or any related agreements or

<PAGE>   86

Board of Directors
March 18, 1996
Page 4




arrangements, including any transactions which might occur among the Company and
CardioTech and their respective affiliates after the consummation of the
Restructuring. Our opinion also does not address the Company's underlying
business decision to effect the Restructuring. We were not requested to, and did
not, solicit any third party offers to acquire all or any part of the Company or
CardioTech or make any determination as to whether any such offers could be
obtained, if solicited.

     In arriving at our opinion as expressed herein, we have considered such
financial and other factors as we have deemed appropriate and reasonable under
the circumstances, including (i) the current and historical financial position
and results of operations of the Company, including revenues, earnings, profit
margin, net worth and capitalization; (ii) the financial and business prospects
for the Retained Business and the Biomedical Business and the industry segments
in which they operate; (iii) the current and historical trading markets for
PolyMedica's common stock, including prices and price-earnings ratios, and for
the equity securities of certain companies that we believe to be comparable to
the Company (both prior to and after the Restructuring) and CardioTech; and (iv)
the terms of certain comparable transactions that we believe to be relevant. We
have also taken into account our assessment of the general economic, market and
financial conditions, as well as our experience as investment bankers generally.
Our opinion necessarily is based upon conditions as they exist and can be
evaluated on the date hereof.

     Our opinion assumes that the Restructuring is completed on the basis set
forth in the Information Statement and that the shares of common stock of
CardioTech are fully and widely distributed among investors and are subject only
to normal trading activity. We note that the estimation of market trading prices
of newly distributed securities is subject to uncertainties and contingencies,
all of which are difficult to predict and beyond the control of the firm making
such estimates. Because of the large aggregate amount of shares of common stock
of CardioTech being issued to shareholders of the Company and other factors,
such securities may trade initially at prices below those at which they would
trade on a fully distributed basis. In addition, the market prices of such
securities will fluctuate with changes in market conditions, the conditions and
prospects, financial and otherwise, of the Company and CardioTech, and other
factors which generally influence the prices of securities. In rendering our
opinion, we are not opining as to the price at which the common

<PAGE>   87
Board of Directors
March 18, 1996
Page 5




stock of the Company or CardioTech will trade after the Restructuring is
effected.

     CRI is acting as financial advisor to the Company in connection with the
Restructuring and will receive a fee for our services irrespective of whether or
not the Restructuring is consummated. CRI personnel who prepared this opinion
have no direct business or financial interest in the Company or any affiliated
entity. From time to time, in the ordinary course of business, CRI may hold long
or short positions in securities of PolyMedica and/or CardioTech for its own
account or the accounts of its customers and employees. CRI has performed
investment banking services for the Company prior to this engagement in
connection with the Restructuring, and may provide services to the Company
and/or CardioTech in connection with or following the Restructuring.

     It is understood that our advice and this letter is provided solely for the
benefit of the Board in evaluating the Restructuring and are not on behalf of,
and are not intended to convert any rights or remedies upon, the Company,
CardioTech, any shareholder of the Company or CardioTech or any person other
than the members of the Board. Neither this letter nor our advice is to be
quoted or referred to, in whole or in part, in any registration statement,
prospectus, proxy or information statement, or in any other written document,
nor shall this letter or our advice be used for any other purpose, in each case,
without our prior written consent.

     Based upon and subject to the foregoing, it is our opinion as investment
bankers that, as of the date hereof, the proposed CardioTech Consideration to be
received by the Company pursuant to the Subscription Agreement is fair, from a
financial point of view, to the Company and its shareholders.

                                       Very truly yours,

                                       /s/ Cruttenden Roth, Incorporated

                                       Cruttenden Roth, Incorporated
<PAGE>   88

[LETTERHEAD OF CRUTTENDEN ROTH]


                                   May 8, 1996


Mr. Steven J. Lee
President and Chief Executive Officer
POLYMEDICA INDUSTRIES, INC.
11 State Street
Woburn, MA  01801

Dear Mr. Lee:

     Reference is made to our opinion letter dated March 1996 to the Board of
Directors of Polymedica Industries, Inc., which was delivered in connection with
its proposed Restructuring. The capitalized terms used herein shall have the
same meanings as set forth in our above-referenced opinion letter.

     You have requested that we confirm our earlier opinion to you. This letter
is to advise you that you are entitled to rely on our earlier opinion letter
with respect to the Restructuring as if that opinion letter was dated and
delivered to you on and as of the date hereof, subject to the same
qualifications, assumptions and considerations as set forth therein, except that
we understand (i) the Company and CardioTech have entered an Amended and
Restated Subscription Agreement pursuant to which the Company purchased an
aggregate of 973,758 New Shares of common stock of CardioTech for an aggregate
purchase price of $3,830,000 in cash, equipment having an estimated fair market
value of approximately $147,000, cancellation of intercompany loans from the
Company to CardioTech aggregating approximately $2,449,800 and the transfer of
certain vascular graft manufacturing patents and (ii) the aggregate fair market
value of the Polymedica Consideration, as determined solely by the Board of
Directors, is approximately $6,426,800.

     Neither this letter nor our advice is to be quoted or referred to in whole
or in part, in any registration statement, prospectus, proxy or information
statement, or in any other written document, in each case, without our prior
written consent.

                                       Very truly yours,

                                       CRUTTENDEN ROTH, INC.

                                       /s/ Christopher D. Jennings

                                       Christopher D. Jennings
                                       Managing Director
                                       Corporate Finance
<PAGE>   89

              II. INFORMATION NOT INCLUDED IN INFORMATION STATEMENT

ITEM 15. FINANCIAL STATEMENTS AND EXHIBITS

     (a) Consolidated Financial Statements - CardioTech International, Inc.

          1. Report of Independent Accountants

          2.   Consolidated Balance Sheets as of March 31, 1994 and 1995 and
               December 31, 1995 (unaudited)

          3.   Consolidated Statements of Operations for each of the three years
               in the period ended March 31, 1995 and for the nine months ended
               December 31, 1994 and 1995 (unaudited)

          4.   Consolidated Statements of Stockholders' Equity for each of the
               three years in the period ended March 31, 1995 and for the nine
               months ended December 31, 1994 and 1995 (unaudited)

          5.   Consolidated Statements of Cash Flows for each of the three years
               in the period ended March 31, 1995 and for the nine months ended
               December 31, 1994 and 1995 (unaudited)

          6.   Notes to Consolidated Financial Statements

     (b)  Exhibits

          Exhibit
            No.          Description
          -------        -----------

             2           Form of Plan and Agreement of Distribution between PMI,
                         Inc. ("PMI") and CardioTech International, Inc. 
                         ("CardioTech") to be executed on the effective date of
                         the Registration Statement on Form 10 filed by
                         CardioTech on March 20, 1996 (the "Form 10").

             3.1         Articles of Organization of CardioTech.

             3.2*        Bylaws of CardioTech.

             8           Form of Opinion of Hale and Dorr Re: Tax Matters.

             10.1        Amended and Restated Common Stock Subscription 
                         Agreement between PMI and CardioTech (including 
                         Assignment of Patents Agreement).

             10.2        Form of Tax Matters Agreement between CardioTech and 
                         PMI to be executed on the effective date of the 
                         Form 10.

             10.3        Form of Facilities and Services Agreement between 
                         CardioTech and PMI to be executed on the effective 
                         date of the Form 10.

             10.4        Amended and Restated License Agreement between PMI and
                         CardioTech.

             10.5        Form of Distribution Agency Agreement between
                         CardioTech and The First National Bank of Boston to be
                         executed on the effective date of the Form 10.



                                       52

<PAGE>   90

             10.6        CardioTech 1996 Employee, Director and Consultant 
                         Option Plan.

             10.7        Form of Employment Agreement of Michael Szycher.

             10.8        Form of Warrant issued by CardioTech to the John 
                         Hancock Mutual Life Insurance Company.

             10.9        Form of Letter Agreement between CardioTech, PMI and 
                         John Hancock Mutual Life Insurance Company.

             10.10+*     Development, Supply and License Agreement between PMI 
                         and Bard Access Systems, Inc. dated November 11, 1992.

             14          Material Foreign Patent

             21*         Subsidiaries of CardioTech.

             23.1        Consent of Coopers & Lybrand L.L.P.

             23.2        Consent of Hale and Dorr 

               -------------------------
             *  Previously filed
             +  Confidential treatment requested as to certain portions.









                                       53

<PAGE>   91

     Pursuant to the requirements of Section 12 of the Securities Exchange Act
of 1934, CardioTech International, Inc. has duly caused this Registration
Statement to be signed on its behalf by the undersigned, thereunto duly
authorized.

                                       CARDIOTECH INTERNATIONAL, INC.



Date:  May 9, 1996                     By:  /s/    Michael Szycher
                                            --------------------------
                                            Name:  Michael Szycher
                                            Title: Chairman, Chief
                                                   Executive Officer
                                                   and Treasurer











































                                       54
<PAGE>   92
                           EXHIBIT INDEX
Exhibit
  No.         Description
- ------        -----------

  2           Form of Plan and Agreement of Distribution between PMI,
              Inc. ("PMI") and CardioTech International, Inc. 
              ("CardioTech") to be executed on the effective date of
              the Registration Statement on Form 10 filed by
              CardioTech on March 20, 1996 (the "Form 10").

  3.1         Articles of Organization of CardioTech.

  3.2*        Bylaws of CardioTech.

  8           Form of Opinion of Hale and Dorr Re: Tax Matters.

  10.1        Amended and Restated Common Stock Subscription 
              Agreement between PMI and CardioTech (including 
              Assignment of Patents Agreement).

  10.2        Form of Tax Matters Agreement between CardioTech and 
              PMI to be executed on the effective date of the 
              Form 10.

  10.3        Form of Facilities and Services Agreement between 
              CardioTech and PMI to be executed on the effective 
              date of the Form 10.

  10.4        Amended and Restated License Agreement between PMI and
              CardioTech.

  10.5        Form of Distribution Agency Agreement between
              CardioTech and The First National Bank of Boston to be
              executed on the effective date of the Form 10.


  10.6        CardioTech 1996 Employee, Director and Consultant 
              Option Plan.

  10.7        Form of Employment Agreement of Michael Szycher.

  10.8        Form of Warrant issued by CardioTech to the John 
              Hancock Mutual Life Insurance Company.

  10.9        Form of Letter Agreement between CardioTech, PMI and 
              John Hancock Mutual Life Insurance Company.

  10.10+*     Development, Supply and License Agreement between PMI 
              and Bard Access Systems, Inc. dated November 11, 1992.

  14          Material Foreign Patent

  21*         Subsidiaries of CardioTech.

  23.1        Consent of Coopers & Lybrand L.L.P.

  23.2        Consent of Hale and Dorr 

  27          Financial Data Schedule

    -------------------------
  *  Previously filed
  +  Confidential treatment requested as to certain portions.


<PAGE>   1
                                                                       EXHIBIT 2


                       PLAN AND AGREEMENT OF DISTRIBUTION


     THIS PLAN AND AGREEMENT OF DISTRIBUTION (the "Agreement") is made as of the
    day of May, 1996, between PolyMedica Industries, Inc., a Massachusetts
corporation ("PolyMedica"), and CardioTech International, Inc., a Massachusetts
corporation ("CardioTech").

                                    RECITALS

     WHEREAS, PolyMedica is the holder of 3,490,638 shares of Common Stock, $.01
par value per share, of CardioTech ("CardioTech Common Stock"), comprising
approximately 91.7% of the issued and outstanding shares of CardioTech Common
Stock; and

     WHEREAS, PolyMedica has contributed certain technology and certain assets
to CardioTech and intends to make other arrangements to establish CardioTech as
a separate enterprise for the purpose of applying CardioTech's proprietary
polyurethane and related polymer technologies for use in the development,
manufacture and sale of vascular grafts and other implantable medical devices
and premium biomaterials (the "Implantable Medical Device and Materials
Business"); and

     WHEREAS, it is the intention of PolyMedica to distribute all of the issued
and outstanding shares of CardioTech Common Stock held by PolyMedica to the
stockholders of PolyMedica in a transaction satisfying the requirement of
Section 355 of the Internal Revenue Code of 1986, as amended (the
"Distribution"); and

     WHEREAS, PolyMedica and CardioTech have determined that it is necessary and
desirable to set forth the principal corporate transactions required to effect
the Distribution and to set forth other agreements that will govern certain
other matters following such Distribution.

     NOW, THEREFORE, in consideration of the mutual covenants and agreements
made herein, the parties hereto agree as follows:


                                    ARTICLE I

                                   DEFINITIONS

     1.1 General. As used in this Agreement and the Exhibits hereto, the
following terms shall have the following meanings:

     Action: any action, claim, suit, litigation, arbitration, inquiry,
subpoena, discovery request, proceeding or investigation by or before any court
or grand jury, any governmental or other regulatory or administrative agency or
commission or any arbitration tribunal.
<PAGE>   2
     Affiliate: with respect to any specified person, a person that, directly or
indirectly, through one or more intermediaries, controls, or is controlled by,
or is under common control with, such specified person; provided, however, that
PolyMedica (and its subsidiaries) shall not be deemed to be Affiliates of
CardioTech (and its subsidiaries), and vice versa, for purposes of this
Agreement.

     Agent: The First National Bank of Boston, the distribution agent appointed
by PolyMedica to distribute the shares of CardioTech Common Stock in connection
with the Distribution.

     Ancillary Agreements: all of the agreements, instruments, understandings,
assignments or other arrangements entered into in connection with the
transactions contemplated hereby, including, without limitation, the License
Agreement, the Distribution Agency Agreement, the Tax Matters Agreement, the
Facilities and Services Agreement and the Subscription Agreement.

     CardioTech Board: the Board of Directors of CardioTech.

     CardioTech Common Stock: as defined in the Recitals.

     Code: the Internal Revenue Code of 1986, as amended.

     Commission: the Securities and Exchange Commission.

     Distribution: as defined in the Recitals.

     Distribution Agency Agreement: the Distribution Agency Agreement between
PolyMedica and the Agent, the proposed form of which is attached as Exhibit A,
providing for, among other things, the dissemination of the Information
Statement to PolyMedica stockholders as of the Distribution Record Date and the
distribution of certificates evidencing shares of CardioTech Common Stock to
such stockholders.

     Distribution Date: the proposed date of effecting the Distribution, as
determined by the PolyMedica Board or the PolyMedica Special Committee.

     Distribution Record Date: the date determined by the PolyMedica Board or
the PolyMedica Special Committee as of which the holders of PolyMedica Common
Stock and their respective stock holdings shall be determined for purposes of
distributing CardioTech Common Stock to such PolyMedica stockholders.

     Exchange Act: the Securities Exchange Act of 1934, as amended.

     Facilities and Services Agreement: the Facilities and Service Agreement
between PolyMedica and CardioTech, the proposed form of which is attached as
Exhibit B, providing for, among other



                                         -2-
<PAGE>   3
things, the provision of certain administrative support services by PolyMedica 
to CardioTech after the Distribution.

     Form 10: the Registration Statement on Form 10 to be filed by CardioTech
with the Commission to effect the registration of the CardioTech Common Stock
pursuant to the Exchange Act.

     Information Statement: the Information Statement, constituting a part of
the Form 10, in the form to be distributed to the holders of PolyMedica Common
Stock as of the Distribution Record Date in connection with the Distribution,
and as it may be amended or supplemented subsequent to such dissemination.

     Liabilities: any and all debts, liabilities and obligations, absolute or
contingent, mature or unmature, liquidated or unliquidated, accrued or
unaccrued, known or unknown, whenever arising (unless otherwise specified in
this Agreement), including all costs and expenses relating thereto, and those
debts, liabilities and obligations arising under any law, rule, regulation,
Action, threatened Action, order or consent decree of any governmental entity or
any award of any arbitrator of any kind, and those arising under any contract,
commitment or undertaking.

     License Agreement: the Amended and Restated License Agreement between
PolyMedica and CardioTech, the proposed form of which is attached as Exhibit C,
providing for, among other things, the licensing to CardioTech of the polymer
technologies in connection with the Implantable Medical Devices and Materials
Business.

     Implantable Medical Device and Materials Business: as defined in the
Recitals.

     PolyMedica Board: the Board of Directors of PolyMedica.

     PolyMedica Common Stock: the Common Stock, $.01 par value per share, of
PolyMedica.

     PolyMedica Special Committee: the Special Committee of the Board of
Directors of PolyMedica.

     Securities Act: the Securities Act of 1933, as amended.

     Subscription Agreement: the Amended and Restated Common Stock Subscription
Agreement between PolyMedica and CardioTech, a copy of which is attached hereto
as Exhibit D.

     Tax Matters Agreement: the Tax Matters Agreement between PolyMedica and
CardioTech, the proposed form of which is attached as Exhibit E, providing for,
among other things, the allocation of liabilities with respect to federal, state
and local income taxes and the procedures for filing returns with respect to
such taxes.


                                       -3-
<PAGE>   4
                                   ARTICLE II

                        ACKNOWLEDGMENT OF MATERIAL FACTS

     2.1  Organization. PolyMedica and CardioTech acknowledge that each is duly
organized, validly existing and in good standing under the laws of the
Commonwealth of Massachusetts, with requisite corporate power to own their
respective properties and assets and to carry on their respective businesses as
presently conducted or contemplated. PolyMedica is the owner of 3,490,638 of the
issued and outstanding shares of CardioTech Common Stock.


                                   ARTICLE III

                               PRELIMINARY ACTION

     3.1  Cooperation Prior to the Distribution

          (a)  Ancillary Agreements.  PolyMedica and CardioTech shall use their
respective best efforts to cause, on or before the Distribution Date, the
execution and delivery by PolyMedica and CardioTech, or their respective
Affiliates, of the Ancillary Agreements and any other agreements, instruments or
other documents deemed necessary or desirable by the applicable parties to
establish and govern their post-Distribution relationships.

          (b)  Form 10.  PolyMedica and CardioTech have prepared, and CardioTech
has filed with the Commission, the Form 10, which includes the Information
Statement, setting forth appropriate disclosure concerning CardioTech, the
Distribution and any other appropriate matters required to be stated therein.
PolyMedica and CardioTech shall use their respective reasonable efforts to cause
the Form 10 to become effective under the Exchange Act, and thereafter
PolyMedica shall promptly mail the Information Statement to all of the
appropriate holders of PolyMedica Common Stock.

          (c)  Blue Sky.  PolyMedica and CardioTech shall take all such action 
as may be necessary or appropriate under the securities or blue sky laws of
states or other political subdivisions of the United States in connection with
the transactions contemplated by this Agreement and the Ancillary Agreements.

          (d)  Listing.  PolyMedica and CardioTech shall prepare, and CardioTech
shall file and pursue, an application to effect the listing of the CardioTech
Common Stock on the American Stock Exchange.

     3.2  Consents. Each party hereto understands and agrees that no party 
hereto is, in this Agreement or in any other agreement or document contemplated 
by this Agreement or otherwise, representing or warranting in any way that the 
obtaining of any consents or



                                       -4-
<PAGE>   5
approvals, the execution and delivery of any agreements or the making of any
filings or applications contemplated by this Agreement will satisfy the
provisions of any or all applicable agreements or the requirements of any or all
applicable laws or judgments except as expressly represented, warranted or
covenanted herein or in the Ancillary Agreements. Notwithstanding the foregoing,
the parties shall use reasonable efforts to obtain all consents and approvals,
to enter into all agreements and to make all filings and applications which may
be required for the consummation of the transactions contemplated by this
Agreement, including, without limitation, all applicable regulatory filings or
consents under federal or state laws and all necessary consents, approvals,
agreements, filings and applications.


                                   ARTICLE IV

                                THE DISTRIBUTION

     4.1 The Distribution. Prior to the Distribution Date, PolyMedica shall
deliver to CardioTech the certificates for the 3,490,638 shares of CardioTech
Common Stock owned by PolyMedica, and CardioTech shall cancel such certificates.
In exchange therefor, and upon receipt from the Agent of a certificate as to the
number of shares of PolyMedica Common Stock outstanding as of the Distribution
Record Date, CardioTech shall deliver to the Agent on the Distribution Date on
behalf of PolyMedica and for the benefit of the holders of record of PolyMedica
Common Stock as of the Distribution Record Date, an omnibus stock certificate
representing in the aggregate one share of CardioTech Common Stock for every
2.21 shares of PolyMedica Common Stock outstanding as of the Distribution Record
Date. Effective as of 5:00 p.m., Boston Time, on the date of the delivery of
such omnibus stock certificate to the Agent, ownership of the CardioTech Common
Stock held by PolyMedica shall pass to PolyMedica's stockholders. PolyMedica
shall instruct the Agent to distribute, beginning on or promptly following the
Distribution Date, to such holders of PolyMedica Common Stock on the
Distribution Record Date, certificates representing one share of CardioTech
Common Stock for every 2.21 shares of PolyMedica Common Stock outstanding as of
the Distribution Record Date. CardioTech agrees to provide to the Agent
sufficient certificates in such denominations as the Agent may request in order
to effect the Distribution. All of the shares of CardioTech Common Stock issued
in the Distribution shall be fully paid, nonassessable and free of preemptive
rights. Holders of PolyMedica Common Stock shall not be required to pay cash or
other consideration for the CardioTech Common Stock received in the
Distribution.

     No fractional shares of CardioTech Common Stock will be received by
PolyMedica stockholders. Fractional shares, if any, will be aggregated and sold,
on behalf of the stockholders entitled to receive such shares, by the Agent. The
Agent will use the net proceeds from the sale of fractional shares to make cash



                                       -5-
<PAGE>   6
payments to those stockholders otherwise entitled to receive fractional shares 
in proportion to their respective interests in such fractional shares.

     4.2  PolyMedica Board Action

          (a)  The PolyMedica Board or the PolyMedica Special Committee shall 
establish in its sole discretion and in accordance with all applicable rules of
the American Stock Exchange, the Distribution Record Date, the Distribution
Date, the date on which certificates representing CardioTech Common Stock shall
be mailed to holders of PolyMedica Common Stock and all appropriate procedures
in connection with the Distribution.

          (b)  In its sole discretion for any reason, the PolyMedica Board (or 
the PolyMedica Special Committee) may rescind the declaration of the
Distribution, and after the declaration and until the Distribution Date, the
PolyMedica Board or the PolyMedica Committee may postpone, withdraw, cancel or
abandon the Distribution for any reason and simultaneously terminate this
Agreement and the Ancillary Agreements.


                                    ARTICLE V

                             EMPLOYEES OF CARDIOTECH

     5.1  Acknowledgments. PolyMedica and CardioTech acknowledge that CardioTech
has hired or intends to hire certain persons who are or have been employees of
PolyMedica.


                                   ARTICLE VI

                  MISCELLANEOUS LIABILITIES AND INDEMNIFICATION

     6.1  CardioTech Liabilities; Indemnification. CardioTech shall be liable 
for any and all claims and Liabilities incurred by it subsequent to the
Distribution Date and hereby agrees to indemnify and hold harmless PolyMedica
from and against such claims and Liabilities. In addition, CardioTech hereby
assumes responsibility for all claims and Liabilities relating to the employment
of individuals by CardioTech on and after the Distribution Date. In the event
PolyMedica incurs any Liability or expense to be borne by CardioTech hereunder,
CardioTech agrees to reimburse, indemnify and hold harmless PolyMedica for any
expense or Liability associated therewith. CardioTech shall also indemnify
PolyMedica for any claim or Liability incurred by PolyMedica as a consequence of
any misstatement or omission of a material fact with respect to CardioTech based
on information supplied by CardioTech in any documents or filings prepared for
purposes of compliance or qualification under applicable securities laws in
connection with the Distribution, and related




                                         -6-
<PAGE>   7
transactions, including, without limitation, the Information Statement and the
Form 10.

     6.2 PolyMedica Liabilities; Indemnification. PolyMedica shall be liable for
any and all claims and Liabilities relating to its business and assets not
transferred to CardioTech and the Liabilities not assumed by CardioTech under
the terms of this Agreement, including, without limitation, (i) Liabilities
arising out of operation of the business of CardioTech and the Implantable
Medical Device and Materials Business (as defined in the License Agreement)
prior to the Distribution Date and (ii) Liabilities relating to the employment
of individuals prior to the Distribution Date, and hereby agrees to indemnify
and hold harmless CardioTech from and against such claims and Liabilities. In
the event CardioTech incurs any Liability or expense to be borne by PolyMedica
hereunder, PolyMedica agrees to reimburse, indemnify and hold harmless
CardioTech for any expense or Liability associated therewith. PolyMedica shall
also indemnify CardioTech for any claim or Liability incurred by CardioTech as a
consequence of any misstatement or omission of a material fact with respect to
PolyMedica based on information supplied by PolyMedica in any documents or
filings prepared for purposes of compliance or qualification under applicable
securities laws in connection with the Distribution and related transactions,
including, without limitation, the Information Statement and the Form 10.

     6.3 Tax Liabilities. Notwithstanding the provisions of Sections 6.1 and
6.2, all tax Liabilities relating to the business of CardioTech including,
without limitation, income taxes, franchise taxes, sales taxes, use taxes,
payroll taxes and employment taxes, shall be assumed by the party to whom the
Liability has been allocated in the Tax Matters Agreement.


                                   ARTICLE VII

                              ADDITIONAL ASSURANCES

     7.1 Mutual Assurances. PolyMedica and CardioTech agree to cooperate with
respect to the implementation of this Agreement and the Ancillary Agreements and
to execute such further documents and instruments as may be necessary to confirm
the transactions contemplated hereby. Such cooperation may include joint
meetings with corporate partners, suppliers, customers and others to assure the
orderly transition of the business and assets contemplated hereby; provided,
however, that nothing herein shall be deemed to obligate either PolyMedica or
CardioTech to take any action or reach any understandings which may violate any
applicable laws. PolyMedica and CardioTech agree that they will not take any
action inconsistent with the facts and representations set forth in the
"no-action letter" request filed with the Commission in connection with the
Distribution or the conditions of the "no-action letter" received from the
Commission in connection with the same, and will



                                       -7-
<PAGE>   8
use their best efforts to cause such facts to remain true and correct, to
satisfy such conditions and to maintain the effectiveness of such letter and, if
either PolyMedica or CardioTech shall take any such inconsistent action, or fail
to use such best efforts, it will indemnify the other party for any expense or
Liability incurred as a consequence thereof. PolyMedica and CardioTech also
agree that the Distribution is intended to qualify under Section 355 of the
Code, and that the characterization of the transactions contemplated hereunder
for tax purposes and the liability of the parties for taxes shall be governed by
the Tax Matters Agreement. Except as otherwise specifically provided herein or
as agreed between the parties from time to time, PolyMedica and CardioTech shall
bear their own expenses associated with the Distribution.


                                  ARTICLE VIII

                   CONDITIONS TO EFFECTIVENESS OF DISTRIBUTION

     The Distribution shall be subject to the implementation of the portions of
this Agreement which are contemplated to become effective prior to the
Distribution and to the satisfaction or waiver of the following conditions:

     8.1 Board Approval. This Agreement and the Ancillary Agreements (including
exhibits and schedules) shall have been approved by the PolyMedica Board and the
CardioTech Board and shall have been executed and delivered by appropriate
officers of PolyMedica and CardioTech.

     8.2 Securities Laws Compliance. The transactions contemplated hereby shall
be in compliance with applicable federal and state securities laws.

     8.3 Form 10 Effective. The Form 10 shall have become effective under the
Exchange Act.

     8.4 Consents. PolyMedica shall have received such consents, and shall have
received executed copies of such agreements or amendments of agreements, as it
shall deem necessary in connection with the completion of the transaction
contemplated by this Agreement.

     8.5 Resignation of Officers and Directors. With the exception of Arthur A.
Siciliano, Ph.D., who will continue as an executive officer of PolyMedica and
director of Cardiotech after the Distribution, all persons who hold positions as
officers or directors of PolyMedica who are or are to become employees, officers
or directors of CardioTech shall have resigned such positions with PolyMedica.

     8.6 Other Instruments. All action and other documents and instruments
deemed necessary or advisable in connection with the



                                       -8-
<PAGE>   9
transactions contemplated hereby shall have been taken or executed, as the case 
may be, in form and substance satisfactory to PolyMedica and CardioTech.

     8.7 Legal Proceedings. No legal proceedings affecting or arising out of the
transactions contemplated hereby or which could otherwise affect PolyMedica or
CardioTech in a materially adverse manner shall have been commenced or
threatened against PolyMedica, CardioTech or the directors or officers of either
PolyMedica or CardioTech.

     8.8 Material Changes. No material adverse change shall have occurred with
respect to PolyMedica or CardioTech, the securities markets or general economic
or financial conditions which shall, in the reasonable judgment of PolyMedica
and CardioTech, make the transactions contemplated by this Agreement
inadvisable.


                                   ARTICLE IX

                       ACCESS TO INFORMATION AND SERVICES

     9.1 Provision of Corporate Records. Upon CardioTech's request, PolyMedica
shall arrange as soon as practicable following the Distribution Date for the
delivery to CardioTech of existing corporate records in the possession of
PolyMedica relating to the Implantable Medical Devices and Materials Business,
together with all active agreements and any active litigation files relating to
the Implantable Medical Devices and Materials Business, except to the extent
such items are already in the possession of CardioTech. Such records shall be
the property of CardioTech but shall be available to PolyMedica for review and
duplication until PolyMedica shall notify CardioTech in writing that such
records are no longer of use to PolyMedica.

     9.2 Access to Information. From and after the Distribution Date, PolyMedica
shall afford to CardioTech and its authorized accountants, counsel and other
designated representatives reasonable access (including using reasonable efforts
to give access to persons or firms possessing information) and duplicating
rights during normal business hours to all records, books, contracts,
instruments, computer data and other data and information (collectively,
"Information") within PolyMedica's possession relating to CardioTech's business,
insofar as such access is reasonably required by CardioTech. CardioTech shall
afford to PolyMedica and its authorized accountants, counsel and other
designated representatives reasonable access (including using reasonable efforts
to give access to persons or firms possessing Information) and duplicating
rights during normal business hours to Information within CardioTech's
possession relating to PolyMedica's business as constituted after the
Distribution, insofar as such access is reasonably required by PolyMedica.
Information may be requested under this Article IX for, without limitation,
audit, accounting, claims, litigation and



                                       -9-
<PAGE>   10
tax purposes, as well as for purposes of fulfilling disclosure and reporting 
obligations and for performing the transactions contemplated in this Agreement 
and the Ancillary Agreements.

     9.3 CardioTech Securities Filings. For a period of three years following
the Distribution Date, CardioTech shall provide to PolyMedica, promptly
following such time at which such documents shall be filed with the Commission,
copies of all documents which shall be filed by CardioTech with the Commission
pursuant to the periodic and interim reporting requirements of the Exchange Act
and the rules and regulations of the Commission promulgated thereunder.

     9.4 Production of Witnesses. At all times from and after the Distribution
Date, each of PolyMedica and CardioTech shall use reasonable efforts to make
available to the other, upon written request, its officers, directors, employees
and agents as witnesses to the extent that such persons may reasonably be
required in connection with legal, administrative or other proceedings in which
the requesting party may from time to time be involved.

     9.5 Reimbursement. Except to the extent otherwise contemplated by any
Ancillary Agreement, a party providing Information to the other party under this
Article IX shall be entitled to receive from the recipient, upon the
presentation of invoices therefor, payments for such amounts, relating to
supplies, disbursements and other out-of-pocket expenses, as may be reasonably
incurred in providing such Information.

     9.6 Retention of Records. For a period of ten (10) years following the
Distribution Date, each of PolyMedica and CardioTech shall retain all
Information relating to the other, except as otherwise required by law or set
forth in an Ancillary Agreement or except to the extent that such Information is
in the public domain or in the possession of the other party; provided, that,
after the expiration of such retention period, such Information shall not be
destroyed or otherwise disposed of at any time, unless, prior to such
destruction or disposal, (i) the party proposing to destroy or otherwise dispose
of such Information shall provide no less than ninety (90) days' prior written
notice to the other, specifying in reasonable detail the Information proposed to
be destroyed or disposed of and (ii) if a recipient of such notice shall request
in writing prior to the scheduled date for such destruction or disposal that any
of the Information proposed to be destroyed or disposed of be delivered to such
requesting party, the party proposing the destruction or disposal shall promptly
arrange for the delivery of such of the Information as was requested, at the
expense of the party requesting such Information.

     9.7 Confidentiality. Subject to any contrary requirement of law and the
right of each party to enforce its rights hereunder in any legal action, each
party shall keep strictly confidential, and



                                      -10-
<PAGE>   11
shall cause its employees and agents to keep strictly confidential, any
Information of or concerning the other party which it or any of its agents or
employees may acquire pursuant to, or in the course of performing its
obligations under, any provisions of this Agreement or any Ancillary Agreement;
provided, however, that such obligation to maintain confidentiality shall not
apply to Information which: (i) at the time of disclosure was in the public
domain, not as a result of improper acts by the receiving party; (ii) was
already independently in the possession of the receiving party at the time of
disclosure; or (iii) is received by the receiving party from a third party who
did not receive such Information from the disclosing party under an obligation
of confidentiality.


                                    ARTICLE X

                                    COVENANTS

     10.1 Listing. CardioTech hereby agrees to use its reasonable efforts to
effect and maintain the listing of the CardioTech Common Stock on the American
Stock Exchange.

     10.2 Issuance of CardioTech Common Stock relating to Warrants. Upon the
effectiveness of the Distribution CardioTech shall issue a Warrant to John
Hancock Mutual Life Insurance Company (the "Holder") for the purchase of 245,438
shares of CardioTech Common Stock, subject to adjustment, on the terms set forth
in a Letter from CardioTech and PolyMedica to the Holder dated May , 1996, a
copy of which is attached hereto as Exhibit G.

     10.3 Ancillary Agreements. The parties agree that they shall comply with
and provide all services and take any and all actions required to be provided or
taken by the terms of any and all of the Ancillary Agreements following the
Distribution.

     10.4 Fees and Expenses. The parties agree that they will pay fifty percent
(50%) of the aggregate of all fees and expenses incurred by the parties
collectively in connection with the Distribution, exclusive of PolyMedica
management time.

                                   ARTICLE XI

                                  MISCELLANEOUS

     11.1 Governing Law. This Agreement shall be governed by the laws of the
Commonwealth of Massachusetts (excluding the conflict of laws provisions
thereof).

     11.2 Construction. Each provision of this Agreement shall be interpreted in
a manner to be effective and valid to the fullest extent permissible under
applicable law. The invalidity or unenforceability of any particular provision
of this Agreement




                                      -11-
<PAGE>   12
shall not affect the other provisions of this Agreement which shall remain in 
full force and effect.

     11.3 Arbitration. Any dispute, controversy or claim arising out of or in
connection with this Agreement or any of the Ancillary Agreements (including any
questions of fraud or questions concerning the validity and enforceability of
this Agreement or any of the Ancillary Agreements or any of the rights herein
conveyed), shall be determined and settled by arbitration in Boston,
Massachusetts, pursuant to the commercial arbitration rules then in effect of
the American Arbitration Association as modified by this paragraph. Any award
rendered shall be final and conclusive upon the parties and a judgment thereon
may be entered in any court having competent jurisdiction. The party submitting
such dispute shall give written notice to that effect to the other party,
stating the dispute to be arbitrated and the name and address of a person
designated to act as arbitrator on its behalf. Within fifteen (15) days after
such notice, the other party shall give written notice to the first party
stating the name and address of a person designated to act as substitute on its
behalf. In the event that the second party shall fail to notify the first party
of its designation of an arbitrator within the time specified, then the first
party shall request the American Arbitration Association to appoint a second
arbitrator. The two arbitrators so chosen shall meet within fifteen (15) days
after the second arbitrator has been appointed to appoint a third arbitrator. If
the two arbitrators are unable to agree on the appointment of a third arbitrator
within such fifteen (15) day period, either party may request the American
Arbitration Association to appoint a third arbitrator. Each arbitrator appointed
hereunder shall be independent of the parties and either party may disqualify an
arbitrator who is or is affiliated with a supplier, customer or competitor of
either party without the consent of the other party. Each arbitrator shall be
reasonably knowledgeable regarding the area or areas in dispute. All costs and
expenses, including attorney's fees, of all parties incurred in any dispute
which is determined and/or settled by arbitration pursuant to this paragraph
shall be borne by the party determined to be liable in respect of such dispute;
provided, however, that if complete liability is not assessed against only one
party, the parties shall share the total costs in proportion to their respective
amounts of liability so determined. Except where clearly prevented by the area
in dispute, both parties agree to continue performing their respective
obligations under this Agreement while the dispute is being resolved. Both
parties, and the arbitrators, shall use their best efforts, subject to
reasonable prosecution of the arbitration, court order and disclosure required
under securities laws, to keep the subject matter of the arbitration and
confidential information of each party confidential, and the arbitrators are
authorized to impose such protective orders as they may deem appropriate for
such purpose. Either prior to or as part of any award, the arbitrators shall be
authorized to grant injunctive relief or other equitable remedies, including
granting security for a prospective or final



                                        -12-
<PAGE>   13
award, but the arbitrators shall have no authority to award punitive damages or 
other penalties.

     11.4 Counterparts. This Agreement may be executed in counterparts, all of
which shall be considered one and the same agreement.

     11.5 Exhibits. Exhibits to this Agreement shall be deemed to be an integral
part hereof, and schedules or exhibits to such Exhibits shall be deemed to be an
integral part thereof. Except as otherwise specifically provided therein, all
provisions of this Article XI shall apply to each agreement constituting an
Ancillary Agreement or to which reference is made herein.

     11.6 Amendments; Waivers. This Agreement may be amended or modified only in
writing executed on behalf of PolyMedica and CardioTech. No waiver shall operate
to waive any further or future act and no failure to object of forbearance shall
operate as a waiver.

     11.7 Notices. All notices, requests, demands and other communications under
this Agreement shall be in writing and shall be deemed to have been duly given
(i) on the date of service if served personally on the party to whom notice is
given, (ii) on the day of transmission if sent via facsimile transmission to the
facsimile number given below, provided telephonic confirmation of receipt is
obtained promptly after completion of transmission, (iii) on the business day
after delivery to an overnight courier service or the Express mail service
maintained by the United States Postal Service, provided receipt of delivery has
been confirmed, or (iv) on the fifth day after mailing, if mailed by registered
or certified mail, postage prepaid, properly addressed and return-receipt
requested, in all cases to the parties as follows:

           PolyMedica Industries, Inc.
           11 State Street
           Woburn, MA  01801
           Attention:  Chief Executive Officer
           Telephone:  (617) 933-2020
           Telecopier:  (617) 938-6950

     with a copy to:

           John K.P. Stone III, Esq.
           Hale and Dorr
           60 State Street
           Boston, MA  02109
           Telephone:  (617) 526-6000
           Telecopier:  (617) 526-5000




                                      -13-
<PAGE>   14
     or to:

           CardioTech International, Inc.
           11 State Street
           Woburn, MA  01801
           Attention:  Chief Executive Officer
           Telephone:  (617) 933-4772
           Telecopier: [    ]

     with a copy to:

           Mintz, Levin, Cohn, Ferris, 
            Glovsky and Popeo, PC
           One Financial Center
           41st Floor
           Boston, MA 02111-2657
           Attention:  Jeffrey Wiesen
           Telephone:  (617) 542-6000
           Telecopier:  (617) 542-2241

     11.8 Successors and Assigns. This Agreement and any of the rights and
obligations of each party hereunder shall not be assigned, in whole or in part,
without the prior written consent of the other party, which consent shall not be
unreasonably withheld, provided that either party may sell, assign, transfer,
delegate or otherwise dispose of its rights and obligations hereunder in
connection with its merger or consolidation or the sale of substantially all of
its assets. This Agreement shall be binding upon the parties and their
respective successors and assigns to the extent such assignments are in
accordance with this Section 11.8.

     11.9 Interpretation. The Article and Section headings contained in this
Agreement are solely for the purpose of reference, are not part of the agreement
of the parties and shall not in any way affect the meaning or interpretation of
this Agreement. As used in this Agreement, the term "person" shall mean and
include an individual, a partnership, a joint venture, a corporation, a trust,
an unincorporated organization and a government or any department or agency
thereof. Whenever any words are used herein in the masculine gender, they shall
be construed as though they were also used in the feminine gender in all cases
where they would so apply.





                                      -14-
<PAGE>   15
     IN WITNESS WHEREOF, the parties have executed this Agreement as of the date
first written above.


                                            POLYMEDICA INDUSTRIES, INC.



                                            By:                            
                                               ---------------------------------

                                            Name:                          
                                                 -------------------------------

                                            Title:                         
                                                  ------------------------------


                                            CARDIOTECH INTERNATIONAL, INC.



                                            By:                            
                                               ---------------------------------

                                            Name:                          
                                                 -------------------------------

                                            Title:                         
                                                  ------------------------------




                                      -15-

<PAGE>   1
                        THE COMMONWEALTH OF MASSACHUSETTS           EXHIBIT 3.1
                                                                    -----------

- ----------
 Examiner

                             WILLIAM FRANCIS GALVIN      FEDERAL IDENTIFICATION
                               Secretary of State
                        ONE ASHBURTON PLACE, BOSTON, MA 02108   NO. 04-3186647
                                                                    ----------

                        RESTATED ARTICLES OF ORGANIZATION

                     GENERAL LAWS, CHAPTER 156B, SECTION 74

This certificate must be submitted to the Secretary of the Commonwealth within
sixty days after the date of the vote of stockholders adopting the restated
articles of organization. The fee for filing this certificate is prescribed by
General Laws, Chapter 156B, Section 114. Make check payable to the Commonwealth
of Massachusetts.

                                   ----------

                    I, Michael Szycher, Ph.D., President and
                                    Clerk of

                         CardioTech International, Inc.
 ...............................................................................
                              (Name of Corporation)

            located at 11 State Street, Woburn, Massachusetts 01801
          .....................................................................
         
do hereby certify that the following restatement of the articles of organization
of the corporation was duly adopted May 9, 1996 by vote of

   4,964,746              Common Stock         4,964,746
 ...............shares of...............out of............shares outstanding,

                          (Class of Stock)

 ...............shares of...............out of............shares outstanding, and

                          (Class of Stock)

 ...............shares of...............out of............shares outstanding,

                          (Class of Stock)

being at least two-thirds of each class of stock outstanding and entitled to
vote and of each class or series of stock adversely affected thereby:


C  / /    1. The name by which the corporation shall be known is:CardioTech
P  / /       International, Inc.
M  / /
RA / /    2. The purposes for which the corporation is formed are as follows:
                (a) To engage in the business of inventing, developing,
                    acquiring, using, manufacturing, licensing, marketing,
                    distributing, selling and otherwise commercializing products
                    and related technology consisting of, in whole or in part,
                    medical grade polyurethanes.

                (b) To carry on any business or other activity which may 
                    lawfully be carried on by a corporation organized under the 
                    Business Corporation Law of the Commonwealth of 
                    Massachusetts, whether or not related to those referred to 
                    in the preceding paragraph.

- ---------

<PAGE>   2

<TABLE>


          3.   The total number of shares and the par value, if any, of each
               class of stock which the corporation is authorized to issue is as
               follows:
<CAPTION>
                 WITHOUT PAR VALUE                     WITH PAR VALUE
                 -----------------                     --------------

CLASS OF STOCK     NUMBER OF SHARES             NUMBER OF SHARES      PAR VALUE
- --------------     ----------------             ----------------      ---------

<S>                                               <C>                   <C> 
Preferred                                          5,000,000            $.01

Common                                            20,000,000            $.01

</TABLE>


          *4.  If more than one class is authorized, a description of each of
               the different classes of stock with, if any, the preferences,
               voting powers, qualifications, special or relative rights or
               privileges as to each class thereof and any series now
               established:

               See Continuation Sheets 4A - 4C herewith.









          *5.  The restrictions, if any, imposed by the articles of organization
               upon the transfer of shares of stock of any class are as follows:

               None.







          *6.  Other lawful provisions, if any, for the conduct and regulation
               of the business and affairs of the corporation, for its voluntary
               dissolution, or for limiting, defining, or regulating the powers
               of the corporation, or of its directors or stockholders, or of
               any class of stockholders:

               See Continuation Sheets 6A - 6J herewith.








*If there are no such provisions, state "None".






                                       2


<PAGE>   3

                              Continuation Sheet 4A

                                    ARTICLE 4

     The authorized classes of capital stock of the Corporation shall be
designated, respectively, the Common Stock, $.01 par value (the "Common Stock")
and the Preferred Stock, $.01 par value (the "Preferred Stock").

     Every one (1) share of Common Stock outstanding on March 19, 1996 shall 
hereby be changed and reclassified, effective March 19, 1996, but without any
further action on the part of the Corporation or its stockholders, into
fifty-four and seven thousand three hundred and twenty-eight ten-thousandths
(54.7328) fully paid and nonassessable shares of Common Stock. Each person, as
of March 19, 1996, holding of record any issued and outstanding shares of Common
Stock shall receive upon surrender to the Corporation, a stock certificate or
certificates to evidence and represent the number of shares of post-split Common
Stock to which such stockholder is entitled after giving effect to the stock
split.

     Every one (1) share of Common Stock outstanding on the date of the filing 
of these Restated Articles of Organization shall hereby be changed and
reclassified, effective upon filing of these Restated Articles of Organization,
but without any further action on the part of the Corporation or its
stockholders, into .766453701 of a fully paid and nonassessable share of Common
Stock. Each person, as of the filing of these Restated Articles of
Organization, holding of record any issued and outstanding shares of Common
Stock shall receive upon surrender to the Corporation (i) a stock certificate
or certificates to evidence and represent the number of shares of post-split
Common Stock to which such stockholder is entitled after giving effect to the
reverse stock split and (ii) a cash payment for the fractional share of Common
Stock, if any, which such stockholder would otherwise be entitled to receive in
an amount equal to the fractional share which such stockholder would otherwise
be entitled to receive multiplied by $5.50.

     The relative powers, designations, preferences, special rights,
restrictions and other matters relating to such Common Stock and Preferred Stock
are as set forth below in this Article 4.

     1. Common Stock
        ------------

     The Common Stock shall be designated as Common Stock, $.01 par value per
share. Except as otherwise required by law, each holder of shares of Common
Stock shall be entitled to one vote for all purposes for each share of Common
Stock held.

     Except for and subject to those rights expressly granted to the holders of
any series of Preferred Stock, and except to the extent otherwise provided in
the Corporation's Articles of Organization or By-Laws or by applicable law, the
holders of Common Stock shall have exclusively all rights of stockholders of the
Corporation under the Massachusetts Business Corporation Law.

     2. Preferred Stock
        ---------------
  
     The Board of Directors is authorized, subject to limitations prescribed by
law and the provisions of this Article 4, to provide for the issuance from time
to time of the shares of Preferred Stock in one or more series, and, by filing a
certificate pursuant to the applicable law





<PAGE>   4

                               Continuation Sheet
                              Continuation Sheet 4B


of the Commonwealth of Massachusetts (the "Certificate of Designation"), to
establish from time to time the number of shares to be included in each such
series and to fix the designation, preferences, voting powers, qualifications
and special or relative rights or privileges of the shares of each such series.
In the event that at any time the Board of Directors shall have established and
designated one or more series of Preferred Stock consisting of a number of
shares less than all of the authorized number of shares of Preferred Stock, the
remaining authorized shares of Preferred Stock shall be deemed to be shares of
an undesignated series of Preferred Stock until designated by the Board of
Directors as being a part of a series previously established or a new series
then being established by the Board of Directors. Notwithstanding the fixing of
the number of shares constituting a particular series, the Board of Directors
may at any time thereafter authorize the issuance of additional shares of the
same series except as set forth in the Certificate of Designation. The authority
of the Board of Directors with respect to each series of Preferred Stock shall
include, but not be limited to, determination of the following:

          (i)  the number of shares constituting that series and the distinctive
               designation of that series, and whether additional shares of that
               series may be issued;

         (ii)  whether any dividends shall be paid on shares of that series,
               and, if so, the dividend rate on the shares of that series;
               whether dividends shall be cumulative and, if so, from which date
               or dates, and the relative rights of priority, if any, of payment
               of dividends on shares of that series;

        (iii)  whether shares of that series shall have voting rights in
               addition to the voting rights provided by law and, if so, the
               terms of such voting rights;

         (iv)  whether shares of that series shall be convertible into shares of
               Common Stock or another security and, if so, the terms and
               conditions of such conversion, including provisions for
               adjustment of the conversion rate in such events as the Board of
               Directors shall determine;

          (v)  whether or not the shares of that series shall be redeemable and,
               if so, the terms and conditions of such redemption, including the
               date or dates upon or after which they shall be redeemable and
               the amount per share payable in case of redemption, which amount
               may vary under different conditions and the different redemption
               dates; and whether that series shall have a sinking fund for the
               redemption or purchase of shares of that series and, if so, the
               terms and amount of such sinking fund;

         (vi)  whether, in the event of a purchase or redemption of the shares
               of that series, any shares of that series shall be restored to
               the status of










<PAGE>   5


                                Continuation Sheet 4C


               authorized but unissued shares or shall have such other status as
               shall be set forth in the Certificate of Designation;

        (vii)  the rights of the shares of that series in the event of the
               sale, conveyance, exchange or transfer of all or substantially
               all of the property and assets of the Corporation, or the merger
               or consolidation of the Corporation into or with any other
               corporation, or the merger of any other corporation into it, or
               the voluntary or involuntary liquidation, dissolution or winding
               up of the Corporation, and the relative rights of priority, if
               any, of the shares of that series to payment in any such event;

       (viii)  whether the shares of that series shall carry any preemptive
               right in or preemptive right to subscribe to any additional
               shares of Preferred Stock or any shares of any other class of
               stock which may at any time be authorized or issued, or any
               bonds, debentures or other securities convertible into shares of
               stock of any class of the Corporation, or options or warrants
               carrying rights to purchase such shares or securities; and

         (ix)  any other designations, preferences, voting powers,
               qualifications, and special or relative rights or privileges of
               the shares of that series.








<PAGE>   6

                              Continuation Sheet 6A

                                    ARTICLE 6



6A. CERTAIN BUSINESS COMBINATIONS

(a) VOTE REQUIRED FOR CERTAIN BUSINESS COMBINATIONS.

     (1) HIGHER VOTE FOR CERTAIN BUSINESS COMBINATIONS. In addition to any
affirmative vote required by law or these Articles of Organization, and except
as otherwise expressly provided in paragraph (b) of this Article 6A:

          (i) any merger or consolidation of the Corporation or any Subsidiary
     (as hereinafter defined) with (a) any Interested Stockholder (as
     hereinafter defined) or (b) any other corporation (whether or not itself an
     Interested Stockholder) which is, or after such merger or consolidation
     would be, an Affiliate (as hereinafter defined) of an Interested
     Stockholder; or

          (ii) any sale, lease, license, exchange, mortgage, pledge, transfer or
     other disposition (in one transaction or a series of transactions) to or
     with any Interested Stockholder or any Affiliate of any Interested
     Stockholder of any assets of the Corporation or any Subsidiary having an
     aggregate Fair Market Value (as hereinafter defined) equal to or greater
     than ten percent (10%) of the combined assets of the Corporation and its
     Subsidiaries; or

          (iii) the issuance or transfer by the Corporation or any Subsidiary
     (in one transaction or a series of transactions) of any securities of the
     Corporation or any Subsidiary to any Interested Stockholder or any
     Affiliate of any Interested Stockholder in exchange for cash, securities or
     other property (or a combination thereof) having an aggregate Fair Market
     Value equal to or greater than ten percent (10%) of the combined assets of
     the Corporation and its Subsidiaries, except pursuant to an employee
     benefit plan of the Corporation or any Subsidiary thereof; or

          (iv) any reclassification of securities of the Corporation (including
     any reverse stock split), or recapitalization of the Corporation, or any
     merger or consolidation of the Corporation with any of its Subsidiaries or
     any other transaction (whether or not with or into or otherwise involving
     an Interested Stockholder) which has the effect, directly or indirectly, of
     increasing the proportionate share of the outstanding shares of any class
     of equity or convertible securities of the Corporation or any Subsidiary
     which are directly or indirectly owned by any Interested Stockholder or any
     Affiliate of any Interested Stockholder; or

          (v) the adoption of any plan or proposal for the liquidation or
     dissolution of the Corporation proposed by or on behalf of an Interested
     Stockholder or any Affiliate of any Interested Stockholder shall require
     the affirmative vote of the holders of at least eighty





<PAGE>   7





                                Continuation Sheet 6B

     percent (80%) of the voting power of the then outstanding shares of
     capital stock of the Corporation entitled to vote in the election of
     directors (the "Voting Stock"), voting together as a single class (it being
     understood that for purposes or this Article 6A, each share of the Voting
     Stock shall have the number of votes granted to it pursuant to Article 4 of
     these Articles of Organization). Such affirmative vote shall be required
     notwithstanding the fact that no vote may be required, or that a lesser
     percentage may be specified by law or by any other provision of these
     Articles of Organization or any Certificate of Designation (as defined in
     Article 4 of these Articles of Organization), or in any agreement with any
     national securities exchange or otherwise.

     (2) DEFINITION OF "BUSINESS COMBINATION". The term "Business Combination"
as used in this Article 6A shall mean any transaction which is referred to in
any one or more of clauses (i) through (v) of subparagraph (a)(1).

(b) WHEN HIGHER VOTE IS NOT REQUIRED. The provisions of paragraph (a) of this
Article 6A shall not be applicable to any particular Business Combination, and
such Business Combination shall require only such affirmative vote as is
required by law and any other provision of these Articles of Organizations, if,
in the case of any Business Combination that does not involve any cash or other
consideration being received by the stockholders of the Corporation solely in
their capacity as stockholders of the Corporation, the condition specified in
the following subparagraph (b)(1) is met, or, in the case of any other Business
Combination, all of the conditions specified in the following subparagraphs
(b)(1) and (b)(2) are met:

     (1) APPROVAL BY DISINTERESTED DIRECTORS. The Business Combination shall
have been approved by a majority of the members of the Board of Directors of the
Corporation (the "Board") who are Disinterested Directors (as hereinafter
defined), it being understood that this condition shall not be capable of
satisfaction unless there is at least one Disinterested Director.

     (2) PRICE AND PROCEDURAL REQUIREMENTS. All of the following conditions
shall have been met:

     (i) The aggregate amount of the cash and the Fair Market Value as of the
date of the consummation of the Business Combination of consideration other than
cash to be received per share by the holders of Common Stock of the Corporation
in such Business Combination shall be at least equal to the higher of the
following:

          (A) (if applicable) the highest per share price (including any
     brokerage commissions, transfer taxes and soliciting dealers' fees) paid by
     the Interested Stockholder or any of its Affiliates for any shares of
     Common Stock of the Corporation acquired by it (1) within the two-year
     period immediately prior to the first public announcement of the proposal
     of the Business Combination (the "Announcement Date") or (2) in the
     transaction in which it became an Interested Stockholder, whichever is
     higher; or





<PAGE>   8

                              Continuation Sheet 6C


          (B) the Fair Market Value per share of Common Stock of the Corporation
     on the Announcement Date or on the date on which the Interested Stockholder
     became an Interested Stockholder (the "Determination Date"), whichever is
     higher.

     (ii) The aggregate amount of the cash and the Fair Market Value, as of the
date of the consummation of the Business Combination, of consideration other
than cash to be received per share by holders of shares of any class of
outstanding Voting Stock other than Common Stock, shall be at least equal to the
highest of the following (it being intended that the requirements of this
subparagraph (b)(2)(ii) shall be required to be met with respect to every class
of outstanding Voting Stock, whether or not the Interested Stockholder has
previously acquired any shares of a particular class of Voting Stock):

          (A) (if applicable) the highest per share price (including any
     brokerage commissions, transfer taxes and soliciting dealers' fees) paid by
     the Interested Stockholder or any of its Affiliates for any shares of such
     class of Voting Stock acquired or beneficially owned by it that were
     acquired (1) within the two-year period immediately prior to the
     Announcement Date or (2) in the transaction in which it became an
     Interested Stockholder, whichever is higher; or

          (B) (if applicable) the highest preferential amount per share to which
     the holders of shares of such class of Voting Stock are entitled in the
     event of any voluntary liquidation, dissolution or winding up of the
     Corporation; or

          (C) the Fair Market Value per share of such class of Voting Stock on
     the Announcement Date or on the Determination Date, whichever is higher.

     (iii) The price determined in accordance with subparagraphs (i) and (ii) of
this subparagraph (b)(2) shall be subject to appropriate adjustment in the event
of any stock dividend, stock split, combination of shares or similar event.

     (iv) The holders of all outstanding shares of Voting Stock not beneficially
owned by the Interested Stockholder immediately prior to the consummation of any
Business Combination shall be entitled to receive in such Business Combination
cash or other consideration for their shares meeting all of the terms and
conditions of this subparagraph (b)(2) (provided, however, that the failure of
any stockholders who are exercising their statutory rights to dissent from such
Business Combination and receive payment of the fair value of their shares in
exchange for their shares in such Business Combination shall not be deemed to
have prevented the condition set forth in this subparagraph (2)(iv) from being
satisfied).

     (v) The consideration to be received by holders of any particular class of
outstanding Voting Stock (including Common Stock) shall be in cash or in the
same form as the Interested Stockholder has previously paid for shares of such
class of Voting Stock. If the Interested Stockholder has paid for shares of any
class of Voting Stock with varying forms of consideration, the form of
consideration to be received per share by holders of such class of






<PAGE>   9


                              Continuation Sheet 6D


Voting Stock shall be either cash or the form used to acquire the largest number
of shares of such class of Voting Stock previously acquired by the Interested
Stockholder.

     (vi) After such Interested Stockholder has become an Interested Stockholder
and prior to the consummation of such Business Combination: (A) except as
approved by a majority of the Disinterested Directors, there shall have been no
failure to declare and pay at the regular date therefor any full quarterly
dividends (whether or not cumulative) on any outstanding Preferred Stock of the
Corporation; (B) there shall have been (I) no reduction in the annual rate of
dividends paid on the Common Stock of the Corporation (except as necessary to
reflect any subdivision of the Common Stock), except as approved by a majority
of the Disinterested Directors, and (II) an increase in such annual rate of
dividends as necessary to reflect any reclassification (including any reverse
stock split), recapitalization, reorganization or any similar transaction which
has the effect of reducing the number of outstanding shares of the Common Stock,
unless the failure so to increase such annual rate is approved by a majority of
the Disinterested Directors; and (C) neither such Interested Stockholder nor any
of its Affiliates shall have become the beneficial owner of any additional
shares of Voting Stock except as part of the transaction which results in such
Interested Stockholder becoming an Interested Stockholder.

     (vii) After such Interested Stockholder has become an Interested
Stockholder, such Interested Stockholder shall not have received the benefit,
directly or indirectly (except proportionately as a stockholder), of any loans,
advances, guarantees, pledges or other financial assistance or any tax credits
or other tax advantages provided by the Corporation, whether in anticipation of
or in connection with such Business Combination or otherwise.

     (viii) A proxy or information statement describing the proposed Business
Combination and complying with the requirements of the Securities Exchange Act
of 1934, as amended (the "Exchange Act"), and the rules and regulations
thereunder (or any subsequent provisions replacing the Exchange Act or such
rules or regulations) shall be mailed to stockholders of the Corporation at
least thirty (30) days prior to the consummation of such Business Combination
(whether or not such proxy or information statement is required to be mailed
pursuant to the Exchange Act or subsequent provisions). Such proxy or
information statement shall contain, if a majority of the Disinterested
Directors so requests, an opinion of a reputable investment banking firm which
shall be selected by a majority of the Disinterested Directors, furnished with
all information such investment banking firm reasonably requests and paid a
reasonable fee for its services by the Corporation upon the Corporation's
receipt of such opinion, as to the fairness (or lack of fairness) of the terms
of the proposed Business Combination from the point of view of the holders of
shares of Voting Stock (other than the Interested Stockholder).







<PAGE>   10


                              Continuation Sheet 6E


(c) CERTAIN DEFINITIONS. For the purposes of this Article 6A:

     (1) A "person" shall include any individual, group acting in concert,
corporation, partnership, association, joint venture, pool, joint stock company,
trust, unincorporated organization or similar company, syndicate, or any group
formed for the purpose of acquiring, holding or disposing of securities.

     (2) "Interested Stockholder" shall mean any person (other than the
Corporation or any Subsidiary) who or which:

          (i) is the beneficial owner, directly or indirectly, of more than
     fifteen percent (15%) of the voting power of the then outstanding Voting
     Stock; or

          (ii) is an Affiliate of the Corporation and at any time within the
     two-year period immediately prior to the date in question was the
     beneficial owner, directly or indirectly, of fifteen percent (15%) or more
     of the voting power of the then outstanding Voting Stock; or

          (iii) is an assignee of or has otherwise succeeded to any shares of
     Voting Stock which were at any time within the two-year period immediately
     prior to the date in question beneficially owned by any Interested
     Stockholder, if such assignment or succession shall have occurred in the
     course of a transaction or series of transactions not involving a public
     offering within the meaning of the Securities Act of 1933, as amended.


          (3) A person shall be a "beneficial owner" of any shares of Voting
     Stock:

          (i) which such person or any of its Affiliates or Associates (as
     hereinafter defined) beneficially owns, directly or indirectly, within the
     meaning of Rule 13d-3 of the Exchange Act, as in effect on March 13, 
     1996; or

          (ii) which such person or any of its Affiliates or Associates has (A)
     the right to acquire (whether such right is exercisable immediately or only
     after the passage of time), pursuant to an agreement, arrangement or
     understanding or upon the exercise of conversion rights, exchange rights,
     warrants or options, or otherwise; provided, however, that a person shall
     not be deemed the beneficial owner of securities tendered pursuant to a
     tender or exchange offer made by or on behalf of such person or any of such
     person's Affiliates or Associates until such tendered securities are
     accepted for purchase; or (B) the right to vote pursuant to any agreement,
     arrangement, understanding or otherwise; provided, however, that a person
     shall not be deemed the beneficial owner of any security if the agreement,
     arrangement or understanding to vote such security (I) arises solely from a
     revocable proxy or consent solicitation made pursuant to, and in accordance
     with, the Exchange Act and (II) is not also then reportable on Schedule 13D
     under the Exchange Act (or a comparable or successor report); or







<PAGE>   11

                                Continuation Sheet 6F



          (iii) which are beneficially owned, directly or indirectly within the
     meaning of Rule 13d-3 under the Exchange Act, as in effect on March 13,
     1996 by any other person with which such person or any of its Affiliates
     or Associates has any agreement, arrangement or understanding for the
     purpose of acquiring, holding, voting (except to the extent permitted by
     the provision of subparagraph (c)(3)(ii)(B) above) or disposing of any
     shares of Voting Stock;

provided, however, that in the case of any employee stock ownership plan or
similar plan of the Corporation or of any Subsidiary in which the beneficiaries
thereof possess the right to vote any shares of Voting Stock held by such plan,
no such plan nor any trustee with respect thereto (nor any Affiliate of such
trustee), solely by reason of such capacity of such trustee, shall be deemed,
for any purposes hereof, to beneficially own any shares of Voting Stock held
under any such plan.

     (4) For the purposes of determining whether a person is an Interested
Stockholder pursuant to subparagraph (c)(2), the number of shares of Voting
Stock deemed to be outstanding shall include shares deemed owned through
application of subparagraph (c)(3), but shall not include any other shares of
Voting Stock which may be issuable pursuant to any agreement, arrangement or
understanding, or upon exercise of conversion rights, warrants, or options, or
otherwise.

     (5) "Affiliate" and "Associate" shall have the meanings ascribed to such
terms in Rule 12b-2 of the General Rules and Regulations under the Exchange Act,
as in effect on March 13, 1996.

     (6) "Subsidiary" means any corporation of which a majority of any class of
equity security is owned, directly or indirectly, by the Corporation; provided,
however, that for the purposes of the definition of Interested Stockholder set
forth in subparagraph (c)(2), the term "Subsidiary" shall mean only a
corporation of which a majority of each class of equity security is owned,
directly or indirectly, by the Corporation.

     (7) "Disinterested Director" means any Director of the Corporation who is
not an Affiliate or Associate of the Interested Stockholder and was a member of
the Board prior to the time that the Interested Stockholder became an Interested
Stockholder, and any Director who is thereafter chosen to fill any vacancy on
the Board or who is elected and who, in either event, is not an Affiliate or
Associate of the Interested Stockholder and in connection with his or her
initial assumption of office is recommended for appointment or election by a
majority of Disinterested Directors then serving on the Board.

     (8) "Fair Market Value" means: (i) in the case of stock, the highest
closing sale price during the 30-day period immediately preceding and including
the date in question of a share of such stock on the Composite Tape for New York
Stock Exchange-Listed Stocks, or, if such stock is not quoted on the Composite
Tape, on the New York Stock Exchange, or, if such stock is not listed on such
exchange, on the principal United States securities exchange registered








<PAGE>   12



                                Continuation Sheet 6G


under the Exchange Act on which such stock is listed, or, if such stock is not
listed on any such exchange, the highest closing bid quotation with respect to a
share of such stock during the 30-day period preceding and including the date in
question on the National Association of Securities Dealers, Inc. Automated
Quotations System or any system then in use, or, if no such quotations are
available, the fair market value on the date in question of a share of such
stock as determined in good faith by a majority of the Disinterested Directors;
and (ii) in the case of property other than cash or stock, the fair market value
of such property on the date in question as determined in good faith by a
majority of the Disinterested Directors.

     (9) In the event of any Business Combination in which the Corporation
survives, the phrase "consideration other than cash to be received" as used in
subparagraphs (b)(2)(i) and (ii) of this Article 6A shall include the shares of
Common Stock of the Corporation and/or the shares of any other class of
outstanding Voting Stock retained by the holders of such shares.

     (10) For the purposes of determining the "Announcement Date," in the event
that the first public announcement of the proposal of the Business Combination
is made after the close on such date of any securities exchange registered under
the Exchange Act on which any shares of the Voting Stock of the Corporation are
traded, or of the National Association of Securities Dealers, Inc. Automated
Quotations System, or any other system on which any shares of the Voting Stock
of the Corporation are listed, then the Announcement Date shall be deemed to be
the next day on which such exchange or quotations system is open.

     (d) POWERS OF THE BOARD OF DIRECTORS. A majority of the Board shall have
the power and duty to determine for the purposes of this Article 6A, on the
basis of information known to them after reasonable inquiry, whether a person is
an Interested Stockholder, which determination shall be conclusive. Once the
Board has made a determination, pursuant to the preceding sentence, that a
person is an Interested Stockholder, then a majority of Disinterested Directors
shall have the power and duty to determine for the purposes of this Article 6A,
on the basis of information known to them after reasonable inquiry, (i) the
number of shares of Voting Stock beneficially owned by any person, (ii) whether
a person is an Affiliate or Associate of another, (iii) whether the assets which
may be the subject of any Business Combination have, or the consideration which
may be received for the issuance or transfer of securities by the Corporation or
any Subsidiary in any Business Combination has, an aggregate Fair Market Value
equal to or greater than ten percent (10%) of the combined assets of the
Corporation and its Subsidiaries and (iv) whether all of the applicable
conditions set forth in subsection (b)(2) shall have been met with respect to
any Business Combination, any of which determinations by a majority of the
Disinterested Directors shall be conclusive. A majority of the Disinterested
Directors shall have the further power to interpret all of the terms and
provisions of this Article 6A, which interpretation shall be conclusive.

     (e) NO EFFECT ON FIDUCIARY OBLIGATIONS OF INTERESTED STOCKHOLDERS. Nothing
contained in this Article 6A shall be construed to relieve any Interested
Stockholder of any fiduciary obligation imposed by law.









<PAGE>   13


                              Continuation Sheet 6H


(f)  AMENDMENT, REPEAL, ETC. Notwithstanding any other provisions of these
Articles of Organization or the By-Laws of the Corporation (and notwithstanding
the fact that a lesser percentage or no vote may be specified by law, these
Articles of Organization or the By-Laws of the Corporation), and in addition to
any affirmative vote of the holders of Preferred Stock or any other class of
capital stock of the Corporation or any series of the foregoing then outstanding
which is required by law or by or pursuant to these Articles of Organization,
the affirmative vote of the holders of eighty percent (80%) or more of the
outstanding Voting Stock, voting together as a single class, shall be required
to amend or repeal, or adopt any provisions inconsistent with this Article 6A.

6B. CERTAIN TRANSACTIONS APPROVED BY THE BOARD OF DIRECTORS

     Except as otherwise provided in these Restated Articles of Organization,
the Corporation may authorize, by a vote of a majority of the shares of each
class of stock outstanding and entitled to vote thereon, (a) the sale, lease or
exchange of all or substantially all of its property and assets, including its
goodwill, upon such terms and conditions as it deems expedient, and (b) the
merger or consolidation of the Corporation or any Subsidiary with or into any
other corporation, provided, however, that such sale, lease, exchange, merger or
consolidation shall have been approved by a majority of the members of the
Board.

6C. LIMITATION OF LIABILITY OF DIRECTORS

     No director of the Corporation shall be personally liable to the
Corporation or its stockholders for monetary damages for breach of fiduciary
duty as a director notwithstanding any provision of law imposing such liability;
provided, however, that this Article 6C shall not eliminate or limit any
liability of a director (i) for any breach of the director's duty of loyalty to
the Corporation or its stockholders, (ii) for acts or omissions not in good
faith or which involve intentional misconduct or a knowing violation of law,
(iii) under Section 61 or 62 of the Massachusetts Business Corporation Law, or
(iv) with respect to any transaction from which the director derived an improper
personal benefit.

     The provisions of this Article 6C shall not eliminate or limit the
liability of a director of this Corporation for any act or omission occurring
prior to the date on which this Article 6C became effective, provided, however,
that neither any provision of this Article 6C nor the adoption of this Article
6C shall affect the effectiveness of any predecessor provision of these Restated
Articles of Organization pertaining to the elimination or limitation of the
liability of a director of this Corporation for any act or omission occurring
prior to the date on which this Article 6C shall adversely affect the rights and
protection afforded to a director of this Corporation under this Article 6C for
acts or omissions occurring prior to such amendment or repeal.









<PAGE>   14


                                Continuation Sheet 6I


     If the Massachusetts Business Corporation Law is subsequently amended to
further eliminate or limit the personal liability of directors or to authorize
corporation action to further eliminate or limit such liability, then the
liability of the directors of this Corporation shall, without any further action
of the Board or the stockholders of this Corporation, be eliminated or limited
to the fullest extent permitted by the Massachusetts Business Corporation Law as
so amended.

6D. RELATED PARTY DEALINGS

     The Corporation may enter into contracts or transact business with one or
more of its directors, officers, stockholders or employees or with any
corporation, organization or other concern in which one or more of its
directors, officers, stockholders or employees are directors, officers,
stockholders or employees or are otherwise interested and may enter into other
contracts or transactions in which one or more of its directors, officers,
stockholders or employees are in any way interested. In the absence of fraud, no
such contract or transaction shall be invalidated or in any way affected by the
fact that such one or more of the directors, officers, stockholders or employees
of the Corporation have or may have any interest which is or might be adverse to
the interest of the Corporation even though the vote or action of directors,
officers, stockholders or employees having such adverse interest may have been
necessary to obligate the Corporation upon such contract or transaction.

     At any meeting of the Board (or of any duly authorized committee thereof)
at which any such contract or transaction shall be authorized or ratified, any
such director or directors may vote or act thereat with like force and effect as
if he had not such interest, provided in such case that the nature of such
interest (though not necessarily the extent or details thereof) shall be
disclosed or shall have been known to the directors. A general notice that a
director, officer, stockholder or employee is interested in any corporation or
other concern of any kind referred to above shall be a sufficient disclosure as
to the interest of such director, officer, stockholder or employee with respect
to all contracts and transactions with such corporation or other concern. No
person shall be disqualified from holding office as a director or an officer of
the Corporation by reason of any such adverse interest, unless the Board shall
determine that such adverse interest is detrimental to the Corporation. In the
absence of fraud, no director, officer, stockholder or employee having such
adverse interest shall be liable on account of such adverse interest to the
Corporation or to any stockholder or creditor thereof or to any other person for
any loss incurred by it under or by reason of such contract or transaction, nor
shall any such director, officer, stockholder or employee be accountable on such
ground for any gains or profits realized thereon.


6E. PLACE OF MEETINGS OF STOCKHOLDERS

     Meetings of stockholders of the Corporation may be held anywhere in the
United States to the extent permitted by the By-Laws.













<PAGE>   15


                              Continuation Sheet 6J


6F. PARTNERSHIP IN ANY BUSINESS ENTERPRISE

     The Corporation may be a partner in any business enterprise organized for
the purpose of accomplishing any of the purposes contained in these Restated
Articles of Organization.

6G. MAKING, AMENDING AND REPEALING BY-LAWS OR RESTATED ARTICLES OF ORGANIZATION

     The directors of the Corporation shall have the power to make, alter, amend
and repeal the By-Laws of the Corporation in whole or in part, except with
respect to any provision thereof which by law or these Restated Articles of
Organization or such ByLaws requires action by the stockholders, who shall also
have the power to make, alter, amend and repeal the By-Laws of the Corporation.
Any By-Laws made by the directors under the powers conferred hereby may be
altered, amended, or repealed by the directors or the stockholders.
Notwithstanding the foregoing and anything contained in these Restated Articles
of Organization to the contrary, (i) Articles I, II and VI and Section 9 of
Article V of the By-Laws, and (ii) Article 4 with respect to the Undesignated
Preferred Stock and Article 6C and this Article 6G shall not be altered, amended
or repealed by the stockholders, and no provision inconsistent therewith or
herewith shall be adopted by the stockholders, without the affirmative vote of
the holders of at least eighty percent (80%) of the voting power of all shares
of the Corporation entitled to vote generally in the election of directors,
voting together as a single class. In addition, notwithstanding the foregoing
and anything contained in these Restated Articles of Organization to the
contrary, the number of authorized shares of Common Stock or the number of
authorized shares of Preferred Stock set forth in Article 3 shall not be reduced
or eliminated unless approved by the affirmative vote of the holders of at least
eighty percent (80%) of the voting power of all shares of the Corporation
entitled to vote generally in the election of directors, voting together as a
single class.

6H. REMOVAL OF DIRECTORS.

     Any director, or the entire Board, may be removed from office at any time,
but only either (a) for cause by the affirmative vote of the holders of at least
eighty percent (80%) of the voting power of all of the shares of the Corporation
entitled to vote generally in the election of directors, voting together as a
single class, or (b) by the affirmative vote of at least three-quarters (3/4) of
the directors then serving, with or without cause. A director may be removed for
cause only after a reasonable notice and opportunity to be heard before the body
proposing to remove him. As used in this Article 6H, "cause" shall mean only (i)
conviction of a felony, (ii) declaration of unsound mind by order of a court,
(iii) gross dereliction of duty, (iv) commission of an action involving moral
turpitude, or (v) commission of an action which constitutes intentional
misconduct or a knowing violation of law if such action in either event results
both in an improper substantial personal benefit and a material injury to the
Corporation.



<PAGE>   16




     *We further certify that the foregoing restated articles of organization
effect no amendments to the articles of organization of the corporation as
heretofore amended, except amendments to the following articles: Article 4

 ..............................................................................
     (*If there are no such amendments state "None".)

 



                   Briefly describe amendments in space below:

     Article 4: (1) To give affect to the reverse stock split set forth in the
                    third paragraph of Article 4, to be effective upon the 
                    filing of these Restated Articles of Organization.








     IN WITNESS WHEREOF AND UNDER THE PENALTIES OF PERJURY, I have hereto
signed my name this 9th day of May, in the year 1996.


/s/  Michael Szycher                   President
- ---------------------------------------

/s/  Michael Szycher                   Clerk
- ---------------------------------------






                                       3


<PAGE>   17



                        THE COMMONWEALTH OF MASSACHUSETTS

 


                        RESTATED ARTICLES OF ORGANIZATION
                    (General Laws, Chapter 156B, Section 74)

                    

                        I hereby approve the within restated articles 
                    of organization and, the filing fee in the amount 
                    of $          having been paid, said articles are 
                    deemed to have been filed with me this day 
                    of      , 19     .

                                   

                                       WILLIAM FRANCIS GALVIN
                                       Secretary of State











                         TO BE FILLED IN BY CORPORATION


            PHOTOCOPY OF RESTATED ARTICLES OF ORGANIZATION TO BE SENT

            TO:                   Michael L. Fantozzi, Esquire
                                  Mintz, Levin, Cohn, Ferris,
                                    Glovsky and Popeo, P.C.
                                  One Financial Center
                                  Boston, MA  02111
                                  Telephone:  (617) 542-6000

                                                      Copy Mailed







                                      4


<PAGE>   1
                                                                      EXHIBIT 8

                                                                          DRAFT







                                  May __, 1996



PolyMedica Industries, Inc.
11 State Street
Woburn, MA  01801

     Re: Distribution of Stock of CardioTech International, Inc.
         -------------------------------------------------------

Ladies and Gentlemen:

     We have represented PolyMedica Industries, Inc. ("PMI") in connection with
the distribution by PMI of all of the common stock of CardioTech International,
Inc. ("CardioTech") to the shareholders of PMI and the registration of the
CardioTech Common Stock under Section 12(b) or 12(g) of the Securities Exchange
Act of 1934 pursuant to Form 10 as originally filed with the Securities and
Exchange Commission on March 19, 1996 and amended by the filing dated May __,
1996 (the "Information Statement"). In conjunction with such representation, you
have requested our opinion regarding certain of the federal income tax
consequences of the proposed Distribution of the CardioTech Common Stock. For
purposes of this opinion letter, capitalized terms not otherwise defined shall
have the meaning given such terms in the Information Statement.

     In rendering this opinion, we have examined and relied upon the Information
Statement, including all exhibits thereto, the Intercompany Agreements, the
License Agreement, the Common Stock Subscription Agreement, the Distribution
Agreement, the Credit Agreement, the letter from you and CardioTech of even date
herewith containing certain factual representations (the "Representation
Letter"), the opinion of Cruttenden Roth, Inc. of even date herewith, and such
other documents as we considered relevant to our analysis. We have assumed that
all parties to documents relating to the Distribution have acted, and will act,
in accordance with the terms of such documents. Moreover, we have assumed that
all documents reviewed by us will continue in effect without material change and
that the parties to such documents will act in accordance with their terms.

     In our examination, we have assumed the authenticity of original documents,
the accuracy of copies and the genuineness of

<PAGE>   2

PolyMedica Industries, Inc.
May __, 1996
Page 2



signatures. We have relied upon certificates of public officials and the
representations and statements of authorized representatives of PMI and
CardioTech in the Representation Letter. We have not attempted to verify
independently such representations and statements, but in the course of our
representation, nothing has come to our attention which would cause us to
question the accuracy thereof.

     The conclusions expressed herein represent our judgment of the proper
treatment of certain aspects of the Distribution under the income tax laws of
the United States, based on the Internal Revenue Code of 1986, as amended (the
"Code"), Treasury Regulations issued thereunder, case law, and rulings and other
pronouncements of the Internal Revenue Service (the "IRS") as in existence on
the date of this letter. No assurances can be given that such law will not be
amended or otherwise changed in the future. In addition, we express no opinions
(and none should be inferred) regarding the tax consequences of the Distribution
under the laws of any jurisdiction other than the United States.

     Our opinion represents our best judgment of how a court would conclude if
presented with the issues addressed herein and is not binding upon either the
IRS or any court. Thus, no assurances can be given that a position taken in
reliance on our opinions will not be challenged by the IRS or rejected by a
court.

ASSUMPTIONS
- -----------

     Our opinions set forth are based upon the following factual assumptions:

     1. The Distribution was effected in the manner and for the reasons
described in the Information Statement (including all exhibits thereto).

     2. There is no plan or intention by the shareholders of PMI who receive
CardioTech Common Stock in the Distribution to sell, exchange, or otherwise
dispose of a material number of such shares other than in the ordinary course of
their investment activities.

     3. There is no plan or intention by the shareholders of PMI who owned PMI
Common Stock at the time of the Distribution to sell, exchange, or otherwise
dispose of a material number of such shares other than in the ordinary course of
their investment activities.

     4. None of the CardioTech Common Stock received by the PMI shareholders in
the Distribution will be received by a shareholder

<PAGE>   3

PolyMedica Industries, Inc.
May __, 1996
Page 3



in his, her or its capacity as a creditor, employee, or in any capacity other
than as a shareholder of PMI.

     5. Any cash payments received by the PMI shareholders in lieu of fractional
shares of CardioTech Common Stock otherwise distributable in the Distribution
represent the mere mechanical rounding off of fractions resulting from the
Distribution and will not constitute separately bargained-for consideration.

     6. All factual representations made on behalf of PMI and/or CardioTech in
the Representation Letter are correct and complete in all material respects.

OPINION
- -------

     On the basis of and subject to the representations and assumptions
described above, we are of the opinion that the Distribution will qualify under
Code Section 355 of the Code such that it will give rise to the tax consequences
described in the Information Statement under "Tax Considerations of the
Distribution." You should be aware, however, that certain of the requirements of
Code Section 355 (discussed in more detail below) are subjective in nature or
have a relative absence of authority addressing their application on facts
similar to those presented by the Distribution. Accordingly, the IRS and/or a
court could reach a different conclusion.

BUSINESS PURPOSE
- ----------------

     In order for a distribution of the stock of a subsidiary to qualify under
Code Section 355, it must be motivated by a valid business purpose. Under
applicable regulations, the requisite business purpose will only exist with
regard to the Distribution if the Distribution was carried out for a "real and
substantial nonfederal tax" corporate (rather than stockholder) purpose that was
"germane to the business" of PMI or CardioTech; there was no practical tax-free
alternative to the Distribution for achieving such purpose; and the Distribution
was "required by business exigencies."

     PMI has represented that the Distribution was undertaken primarily to
provide both PMI and CardioTech with greater access to the capital markets to
enable them to obtain financing necessary for their respective businesses at the
lowest cost. PMI and CardioTech believe that such objective can only be achieved
if CardioTech and PMI are completely separated so that investors will analyze
them independently and the retention of a significant interest in CardioTech by
PMI would increase the cost of capital to each of CardioTech and PMI.

<PAGE>   4

PolyMedica Industries, Inc.
May __, 1996
Page 4



     In addition, PMI has represented that its Board of Directors believes that
additional benefits of the Distribution include: (i) it will enable management
of each company to adopt strategies and pursue objectives directly focused on
its business and products; (ii) it will enhance the ability of each company to
attract and motivate existing and potential key employees by providing them with
equity compensation tied directly to the results of their efforts; (iii) it will
eliminate PMI's expenses associated with the development of CardioTech's
business; (iv) it will enable the Board of Directors of PMI to avoid conflicts
in the use of limited capital resources by the two companies; and (v) it will
enhance the ability of the two companies to enter into strategic alliances and
joint ventures.

     Cruttenden Roth, Inc. has also advised PMI that the Distribution is, from a
financial point of view, the best of the alternative methods considered by PMI
for achieving its financial goal of providing PMI and CardioTech (in the
aggregate) with greater and cheaper access to the capital necessary to finance
their ongoing operations.

     Although similar rationales have been accepted by the IRS as sufficient to
meet the business purpose requirement of Code Section 355, there can be no
assurances that the IRS or the courts would accept the foregoing purposes as the
primary purpose for the Distribution. In addition, the IRS or the courts could
conceivably find that the business purposes for the Distribution could have been
equally well achieved by some other transaction not requiring the complete
distribution of all of the CardioTech stock by PMI. Because of the inherently
subjective nature of the business purpose requirement of Code Section 355, there
can be no certainty that such requirement will be met.

ACTIVE TRADE OR BUSINESS REQUIREMENT
- ------------------------------------

     In order for the distribution of the stock of a subsidiary to qualify under
Code Section 355, immediately following the distribution, each of the
distributing corporation and the "spun-off" subsidiary must be engaged in an
active trade or business that was actively conducted for the five-year period
preceding the distribution. Applicable Treasury Regulations define an active
trade or business as a specific group of activities which (i) are carried on for
the purpose of earning income or profit and (ii) include "every operation that
forms a part of, or step in, the process of earning income or profit,"
including, ordinarily, the collection of income. However, because applicable
authority does not clearly define what constitutes an active trade or business,
it is possible that the IRS could take the position that the activities of
CardioTech following the

<PAGE>   5

PolyMedica Industries, Inc.
May __, 1996
Page 5



Distribution do not meet the active trade or business requirement of Code
Section 355. Nevertheless, it is our opinion that CardioTech should be
considered to be engaged in an active trade or business that has been carried on
for at least five years prior to the Distribution.

     Prior to the Distribution, PMI and its subsidiaries should generally be
considered to be engaged in the trade or business of the development and
commercial exploitation of its proprietary polyurethanes. Although each of (i)
the wound care operations, (ii) the R&D service arrangements pursuant to which
PMI (or its subsidiaries) attempts to customize one or more of its polyurethanes
to meet the particular needs of a customer, (iii) the bulk sale of polyurethanes
to customers or (iv) the manufacture and sale of vascular grafts involve
somewhat different activities, they all are premised on the common goal of
generating sales of PMI's polyurethanes. As such, the Distribution should be
considered a vertical division of one historic trade or business into two
component parts. Such a vertical division of one trade or business is allowable
under Treasury Regulation Section 1.355-3, provided that each of the
distributing company and the "spun-off" subsidiary continues to be actively
involved in the portion of the original business.

     Alternatively, even if the IRS chose to consider each of the wound care
operations, contract R&D arrangements, bulk sales of products, and wound graft
manufacture and sale as separate businesses, CardioTech will continue the
contract R&D activities with respect to its biodurable polyurethanes following
the Distribution. Since the contract R&D operations were conducted throughout
the preceding five-year period, the active trade or business test of Code
Section 355 should be met with respect to CardioTech even if its overall
activities are divided into component parts for purposes of applying such test.

DEVICE TEST
- -----------

     Code Section 355 requires that any distribution of the stock of a
subsidiary not be "a transaction used principally as a device for the
distribution of the earnings and profits" of the distributing corporation.
Application of this test is uncertain because of its subjective nature. However,
based upon (i) representations by PMI that the Distribution was not undertaken
principally as a device for the distribution of earnings and profits, (ii) the
assumption set forth above that there was no plan or intention on the part of
PMI's shareholders to dispose of their stock in PMI or CardioTech following the
Distribution and (iii) the fact that distributions of stock of subsidiaries by
publicly traded companies are generally not

<PAGE>   6

PolyMedica Industries, Inc.
May __, 1996
Page 6



considered to be "devices" for the distribution of earnings and profits, it is
our opinion that the Distribution should not be treated as such a device.
However, because of the exceedingly subjective nature of the device test and the
fact that the IRS may challenge the representations and assumptions upon which
we rely in issuing our opinion, there can be no assurances that the IRS will not
successfully assert that the Distribution was such a device.

     Except as expressly stated above, no opinion is given as to any other
income tax consequences of the Distribution to PMI, CardioTech or the PMI
shareholders. In addition, no opinion is given nor should any be implied as to
the income tax consequences of any transactions undertaken in contemplation of
the Distribution or otherwise.

                                       Very truly yours,



                                       HALE AND DORR

<PAGE>   1

                                                                   EXHIBIT 10.1
                                                                   ------------

                         CARDIOTECH INTERNATIONAL, INC.

            AMENDED AND RESTATED COMMON STOCK SUBSCRIPTION AGREEMENT

     This Amended and Restated Common Stock Subscription Agreement, dated as of
May 9, 1996, is entered into by and between CardioTech International, Inc. a
Massachusetts corporation (the "Company"), and PolyMedica Industries, Inc., a
Massachusetts corporation (the "Purchaser").

     1.  BACKGROUND. The Company is willing to sell to the Purchaser, and the
Purchaser wishes to purchase from the Company, on the terms and subject to the
conditions herein contained, 973,758 shares (after giving effect to the net
41.95 to 1 stock split effected by the Company on May 9, 1996) of the Company's
Common Stock, $.01 par value per share (the "Common Stock") for an aggregate
purchase price consisting of cash, assets and the forgiveness of certain amounts
owed to the Purchaser with an aggregate value of $6,426,800. The Company and the
Purchaser entered into a Common Stock Subscription Agreement, dated March 19,
1996, and desire to amend and restate such Agreement.

     2.  CERTAIN DEFINITIONS. For the purposes of this Agreement, the following
terms have the following meanings, respectively:

     "Act" means the Securities Act of 1933, as amended from time to time.

     "Closing" has the meaning set forth in Section 5.

     "Closing Date" has the meaning set forth in Section 5.

     "Common Stock" has the meaning set forth in Section 1.

     "Company" has the meaning set forth in the introductory paragraph of this
Agreement.

     "Purchaser" has the meaning set forth in the introductory paragraph of this
Agreement.

     "Knowledge of the Purchaser" means the actual knowledge, without
independent investigation, of Steven J. Lee, Arthur Siciliano and Eric Walters,
but does not include the knowledge of any fact or matter of which Michael
Szycher has actual knowledge.


<PAGE>   2

     "Knowledge of the Company" means the actual knowledge, without independent
investigation, of Michael Szycher, but does not include the knowledge of any
fact or matter of which Steven J. Lee, Arthur Siciliano of Eric Walters has
actual knowledge.

     "Material Adverse Effect" means a material adverse effect on the business
or financial condition of the Company.

     3.  REPRESENTATIONS AND WARRANTIES OF THE COMPANY. The Company represents
and warrants that:

          (a) The Company has been duly incorporated and is an existing business
     corporation under the General Laws of the Commonwealth of Massachusetts and
     has the corporate power and authority to engage in the business and
     activities presently conducted by it.

          (b) The shares of Common Stock to be issued at Closing pursuant to
     this Agreement have been duly authorized and, when issued in accordance
     with this Agreement, will be validly issued, fully paid and nonassessable.

          (c) To the Knowledge of the Company and except as would not have a
     Material Adverse Effect, (i) the Purchaser is the lawful owner of all of
     the Equipment and the Patents, free and clear of any lien or similar
     encumbrance and (ii) upon the First Closing, the Company will own the
     Equipment and the Patents free and clear of any lien or similar
     encumbrance.

          (d) To the Knowledge of the Company and except as would not have a
     Material Adverse Effect, the Purchaser has the right, and no consent or
     approval of any other party is required, to pay and transfer the
     Consideration to the Company. Except as would not have a Material Adverse
     Effect, the execution and delivery of this Agreement does not, and the
     consummation of the transactions contemplated hereby and the performance by
     the Purchaser of the provisions of this Agreement will not, to the
     knowledge of the Company, conflict with or violate (i) any order,
     arbitration award judgement or decree specifically naming Purchaser or any
     of its subsidiaries and to which the Purchaser or any of its subsidiaries
     is bound or (ii) any provision of any agreement or instrument to which the
     Purchaser or its subsidiaries is a party or by which the assets of the
     Purchaser or its subsidiaries is bound, or result in the loss of any rights
     to the Patents.

          (e) To the Knowledge of the Company and except as would not have a
     Material Adverse Effect, (i) the Patents are not involved in any
     interference, opposition or cancellation proceedings and (ii) the Purchaser
     is not a licensor or licensee in respect of any of the Patents nor has it
     granted any rights thereto or interest therein to any other person.

            Amended and Restated Common Stock Subscription Agreement

                                       -2-


<PAGE>   3

     4.  REPRESENTATIONS AND WARRANTIES OF THE PURCHASER. The Purchaser hereby
represents and warrants that:

          (a) The Purchaser has full power and authority to execute, deliver and
     perform this Agreement; and

          (b) This Agreement has been duly executed and delivered by the
     Purchaser and constitutes the valid and binding obligation of the
     Purchaser, enforceable against the Purchaser in accordance with its terms,
     except as limited by principles of equity and applicable bankruptcy,
     insolvency, and other laws of general applicability affecting the
     enforcement of creditors' rights.

          (c) To the Knowledge of the Purchaser and except as would not have a
     Material Adverse Effect, (i) the Purchaser is the lawful owner of all of
     the Equipment and the Patents, free and clear of any lien or similar
     encumbrance and (ii) upon the First Closing, the Company will own the
     Equipment and the Patents free and clear of any lien or similar
     encumbrance.

          (d) To the Knowledge of the Purchaser and except as would not have a
     Material Adverse Effect, the Purchaser has the right, and no consent or
     approval of any other party is required, to pay and transfer the
     Consideration to the Company. Except as would not have a Material Adverse
     Effect, the execution and delivery of this Agreement does not, and the
     consummation of the transactions contemplated hereby and the performance by
     the Purchaser of the provisions of this Agreement will not, conflict with
     or violate (i) any provisions of the Purchaser's Articles of Incorporation
     or Bylaws, or (ii) to the Knowledge of Purchaser, (A) any order,
     arbitration award judgement or decree specifically naming Purchaser or any
     of its subsidiaries and to which the Purchaser or any of its subsidiaries
     is bound or (B) any provision of any agreement or instrument to which the
     Purchaser or its subsidiaries is a party or by which the assets of the
     Purchaser or its subsidiaries is bound, or result in the loss of any rights
     to the Patents.

          (e) To the Knowledge of the Purchaser and except as would not have a
     Material Adverse Effect, (i) the Patents are not involved in any
     interference, opposition or cancellation proceedings and (ii) the Purchaser
     is not a licensor or licensee in respect of any of the Patents nor has it
     granted any rights thereto or interest therein to any other person.

            Amended and Restated Common Stock Subscription Agreement
                                       -3-


<PAGE>   4

     5.  PURCHASE OF COMMON STOCK. Subject to the terms and conditions herein 
set forth, the Company will issue and sell to the Purchaser, and the Purchaser
will purchase from the Company, for investment, at the First Closing hereinafter
referred to, 973,758 shares of Common Stock (subject to adjustment pursuant to
Section 6 hereof) in consideration of (i) payment of cash in the amount of
$3,830,000 (the "Cash"), (ii) the transfer by the Purchaser to the Company of
the equipment listed on SCHEDULE I hereto (the "Equipment"), which Equipment has
a fair market value of approximately $147,000, (iii) the forgiveness of net
amounts due to the Purchaser from the Company in the aggregate amount of
approximately $2,449,800 (the "Cancelled Amounts"), and (iv) the assignment by
the Purchaser to the Company of all of the Purchaser's right, title and interest
in each of the patents set forth on EXHIBIT A to the Assignment of Patents
Agreement attached to this Agreement as Exhibit A (the "Patents", together with
the Cash, the Equipment and the Cancelled Amounts, the "Consideration").

     The sale and purchase of the shares of Common Stock pursuant to this
Agreement shall take place at two closings (each, a "Closing"), the first such
Closing (the "First Closing") to occur on the date hereof (the "First Closing
Date"), and the second such Closing (the "Second Closing") to occur on the day
after the fifth trading day after the Distribution Date (as defined below). At
the First Closing, the Company will deliver certificates for the shares of
Common Stock being purchased hereunder against delivery of the Consideration. At
the First Closing, the Purchaser and the Company will execute the Assignment of
Patents Agreement attached to this Agreement as EXHIBIT A and the Bill of Sale
attached to this Agreement as EXHIBIT B. At the Second Closing, the Company
shall deliver certificates representing the Additional Shares (as defined
below), and such Additional Shares shall be deemed to have been paid for by
delivery of the consideration at the First Closing. The Company will bear all
expenses in connection with the preparation, issue and delivery of the
certificates for all shares issued under this Agreement.

     6.  ADJUSTMENT TO NUMBER OF SHARES ISSUED; ISSUANCE OF ADDITIONAL SHARES. 
At such time as the Purchaser distributes the Common Stock owned by it to its
stockholders (the "Distribution Date"), in the event that the average closing
price of the Common Stock on its first five trading days after the Distribution
Date (the "Average Trading Price") is less than $4.40 per share (subject to
appropriate adjustment for stock splits, stock dividends, recapitalizations and
the like subsequent to the date hereof), the Company shall issue to the
Purchaser, without any further payment therefor, a number of shares of Common
Stock equal to the difference between (i) the result obtained by dividing
$6,426,800 by the Average Trading Price and (ii) 973,758 (subject to appropriate
adjustment for stock splits, stock dividends, recapitalizations and the like
subsequent to the date

            Amended and Restated Common Stock Subscription Agreement
                                       -4-


<PAGE>   5

hereof), up to a maximum of 486,879 additional shares of Common Stock (subject
to appropriate adjustment for stock splits, stock dividends, recapitalizations
and the like subsequent to the date hereof) (the "Additional Shares"). The
Company shall issue the Additional Shares, if any, to the Purchaser promptly
after the fifth trading day after the Distribution Date.

     7.  AMENDMENT OF LICENSE AGREEMENT. All licenses to technology, whether
written or oral, between the Company and the Purchaser are hereby amended and
restated in their entirety in the form of License Agreement attached hereto as
EXHIBIT C.

     8.  SURVIVAL OF REPRESENTATIONS. All covenants, agreements, representations
and warranties contained in this Agreement shall survive the execution and
delivery of this Agreement, any investigation at any time made by or on behalf
of a party hereto, and the purchase of shares by the Purchaser under this
Agreement and shall be deemed to have been made again at each Closing.

     9.  USE OF PROCEEDS. The proceeds received by the Company from the sale of
the shares of Common Stock may be used by the Company for any purposes, without
restriction.

     10.  REMEDIES; VENUE. In case any one or more of the covenants or 
agreements set forth in this Agreement shall have been breached by the party
making the same, the aggrieved party may proceed to protect and enforce its
rights either by suit in equity and/or by action at law, including, but not
limited to, an action for damages as a result of any such breach and where
appropriate an action for specific performance of any such covenant or
agreement. Any court proceedings relating to this agreement or any other
agreement shall be brought exclusively in the courts of the Commonwealth of
Massachusetts or the Federal Courts located therein and each of the Purchaser
and the Company hereby agrees that any legal process issuing from any such court
sent to it by mail in accordance with Section 13 shall be sufficient to subject
it to the personal jurisdiction of such court.

     11.  SUCCESSORS AND ASSIGNS. This Agreement shall bind and inure to the
benefit of the Company, the Purchaser and their respective legal
representatives, successors and permitted assigns, but shall not be assigned,
delegated, transferred or otherwise disposed of, by operation of law or
otherwise, by either party, which consent shall not be unreasonably withheld,
PROVIDED that either party may sell, assign, transfer, delegate or otherwise
dispose of its rights and obligations hereunder in connection with a merger or
consolidation or the sale of all or substantially all of its assets.

            Amended and Restated Common Stock Subscription Agreement
                                       -5-


<PAGE>   6

     12.  ENTIRE AGREEMENT. This Agreement and any Exhibits hereto or delivered
pursuant hereto which form a part hereof contain the entire agreement among the
parties with respect to the subject matter hereof and supersede all prior and
contemporaneous arrangements or understandings with respect thereto.

     13.  NOTICES. All notices, requests, demands and other communications under
this Agreement shall be in writing and shall be deemed to have been duly given
(i) on the date of service if served personally on the party to whom notice is
given, (ii) on the day of transmission if sent via facsimile transmission to the
facsimile number given below, provided telephonic confirmation of receipt is
obtained promptly after completion of transmission, (iii) on the business day
after delivery to an overnight courier service or the Express mail service
maintained by the United States Postal Service, provided receipt of delivery has
been confirmed, or (iv) on the fifth day after mailing, if mailed by registered
or certified mail, postage prepaid, properly addressed and return-receipt
requested, in all cases to the parties as follows:

                   PolyMedica Industries, Inc.
                   11 State Street
                   Woburn, MA  01801
                   Attention:  Chief Executive Officer
                   Telephone:  (617) 933-2020
                   Telecopier:  (617) 938-6950

              with a copy to:

                   John K.P. Stone III, Esq.
                   Hale and Dorr
                   60 State Street
                   Boston, MA  02109
                   Telephone:  (617) 526-6000
                   Telecopier:  (617) 526-5000

              or to:

                   CardioTech International, Inc.
                   11 State Street
                   Woburn, MA  01801
                   Attention:  Chief Executive Officer
                   Telephone:   (617) 933-4772
                   Telecopier:  [      ]

            Amended and Restated Common Stock Subscription Agreement
                                       -6-


<PAGE>   7

              with a copy to:

                   Mintz, Levin, Cohn, Ferris,
                     Glovsky and Popeo, PC

                   One Financial Center
                   41st Floor
                   Boston, MA  02111-2657
                   Attention:  Jeffrey Wiesen
                   Telephone:  (617) 542-6000
                   Telecopier:  (617) 542-2241

     14.  COUNTERPARTS. This Agreement may be executed in any number of
counterparts, and each such counterpart hereof shall be deemed to be an original
instrument but all such counterparts together shall constitute but one
agreement.

     15.  INTERPRETATION. The Article and Section headings contained in this
Agreement are solely for the purpose of reference, are not part of the agreement
of the parties and shall not in any way affect the meaning or interpretation of
this Agreement. As used in this Agreement, the term "person" shall mean and
include an individual, a partnership, a joint venture, a corporation, a trust,
an unincorporated organization and a government or any department or agency
thereof. Whenever any words are used herein in the masculine gender, they shall
be construed as though they were also used in the feminine gender in all cases
where they would so apply.

     16.  CONSTRUCTION. Each provision of this Agreement shall be interpreted in
a manner to be effective and valid to the fullest extent permissible under
applicable law. The invalidity or unenforceability of any particular provision
of this Agreement shall not affect the other provisions of this Agreement which
shall remain in full force and effect.

     17.  AMENDMENTS; WAIVERS. This Agreement may be amended or modified only in
writing executed on behalf of PolyMedica and CardioTech. No waiver shall
operated to waive any further or future act and no failure to object of
forbearance shall operate as a waiver.

     18.  GOVERNING LAW. This Agreement shall be governed by the laws of the
Commonwealth of Massachusetts (excluding the conflicts of laws provisions 
thereof).

         [THE REMAINDER OF THIS PAGE HAS BEEN INTENTIONALLY LEFT BLANK]



            Amended and Restated Common Stock Subscription Agreement
                                       -7-

<PAGE>   8


     IN WITNESS WHEREOF, the parties hereto have executed this Agreement as of
the date first above written as an instrument under seal.

                                       CARDIOTECH INTERNATIONAL, INC.

                                       By: /s/ Michael D. Szycher
                                           ---------------------------------
                                       Name:   Michael D. Szycher, Ph.D
                                       Title:  Chairman and CEO

                                       POLYMEDICA INDUSTRIES, INC.

                                       By: /s/ Steven J. Lee
                                           --------------------------------- 
                                       Name:   Steven J. Lee
                                       Title:  President and CEO

            Amended and Restated Common Stock Subscription Agreement
                                       -8-


<PAGE>   9

                                    Exhibit A
                                    --------- 

             ASSIGNMENT OF PATENT AND RELATED INTELLECTUAL PROPERTY

     ASSIGNMENT OF PATENT AND RELATED INTELLECTUAL PROPERTY made this ____ day
of May, 1996 (the "Assignment"), by and between PolyMedica Industries, Inc.,
("Assignor"), a Massachusetts corporation, having offices at 11 State Street,
Woburn, Massachusetts 01801, a Massachusetts corporation, and CardioTech
International, Inc., ("Assignee"), a Massachusetts corporation, having offices
at 11 State Street, Woburn, Massachusetts 01801.

                                   WITNESSETH

     WHEREAS, Assignor hereby agrees to convey to Assignee all of Assignor's
right, title, interest and privileges in and to all patents, all patent
applications listed in Exhibit A hereto and made part hereof, and any and all
improvements thereon, and any and all know-how, trade secrets, designs,
formulas, non-patented inventions, processes and technical information relating
to, without limitation, such patents and patent applications and any and all
improvements thereon (collectively, the "Intellectual Property").

     NOW, THEREFORE, in consideration of the sum of One Dollar ($1.00) and other
good and valuable consideration, receipt and sufficiency of which is hereby
acknowledged, Assignor and Assignee agree as follows:

     1.  Assignor hereby assigns, sells and transfers to Assignee all of
Assignor's right, title, interest and privileges in and to the Intellectual
Property.


<PAGE>   10

     2.  Assignor agrees to execute all instruments and to perform all acts 
which may be reasonably necessary to carry out the purpose of this Assignment 
to full effect.

     3.  Assignee shall indemnify and hold harmless Assignor for all costs not
yet due and liabilities which may hereafter arise relating to the development of
the Intellectual Property, including, without limitation, incentive payments to
become due to inventors upon issuance of any patents for the Intellectual
Property.

     4.  Assignor represents and warrants that Assignor has the right to enter
into this Assignment and to grant the rights herein granted.

     5.  This Assignment shall bind Assignor and its successors and assigns to
the extent set forth herein.

     6.  This Agreement shall be governed by and construed in accordance with 
the laws of the Commonwealth of Massachusetts regardless of the laws that might
otherwise govern under applicable principles of conflict of laws thereof.

                                      - 2 -


<PAGE>   11

     IN WITNESS WHEREOF, Assignor and Assignee hereto have caused this
Assignment to be executed and delivered the day and year first above written.


         Sworn to before me this
         ______ day of May, 1996            PolyMedica Industries, Inc.


         ------------------------           --------------------------
         Notary Public                      By: Steven James Lee
                                            Title: President

         Sworn to before me this

         ________ day of May, 1996          CardioTech International, Inc.



         -------------------------          ---------------------------
         Notary Public                      By: Michael Szycher
                                            Title: President

                                      - 3 -


<PAGE>   12

                                                      Exhibit A to Assignment



                   LIST OF PATENTS, TRADEMARKS, SERVICE MARKS,
                COPYRIGHTABLE MATERIAL, RIGHTS, TRADE SECRETS AND
                            OTHER PROPRIETARY RIGHTS

                                   TRADENAMES
                                   ----------

                        ChronoThane              PolyBlend

                        ChronoPrene              PolyWeld

                        HydroThane

                                     PATENTS
                                     -------

         Patent                                             Publication/
         Appln. No./                                        Filing/
         Patent No.   Country      Title                    Grant Date
         -----------  -------      -----                    ------------

         8946337      Australia    Composite Structure      Abandoned

         9065367      Australia    Polymer Products         07/21/94
                                                            Abandoned

         9100956      Denmark      Composite Structure      Abandoned

         168359       Denmark      Arterial Prosthesis      09/26/88

         0596926      EPO          Vascular Prosthesis      05/18/94
                                   (non-circular tube)

         0596905      EPO          Vascular Prosthesis      05/18/94
                                   (Access Graft)

         495889       EPO          Polymer Products         10/16/90
                                   (CABG)

         286220       EPO          Methods and Apparatus    03/31/93
                                   for Making Polymer
                                   Material

         286220       Austria      Methods and Apparatus    09/10/93
                                   for Making Polymer
                                   Material

                                      - 4 -


<PAGE>   13


         286220       Belgium      Methods and Apparatus    01/27/94
                                   for Making Polymer
                                   Material

         286220       France       Methods and Apparatus    04/10/94
                                   for Making Polymer
                                   Material

         286220       Germany      Methods and Apparatus    07/08/93
                                   for Making Polymer
                                   Material

         286220       Greece       Methods and Apparatus    06/17/93
                                   for Making Polymer
                                   Material

         286220       Italy        Methods and Apparatus    04/22/93
                                   for Making Polymer
                                   Material

         286220       Luxembourg   Methods and Apparatus    09/08/94
                                   for Making Polymer
                                   Material

         286220       Netherlands  Methods and Apparatus    05/11/93
                                   for Making Polymer
                                   Material

         286220       Spain        Methods and Apparatus    04/15/93
                                   for Making Polymer
                                   Material

         286220       Switzerland  Methods and Apparatus    09/01/94
                                   for Making Polymer
                                   Material

         286220       Sweden       Methods and Apparatus    09/05/93
                                   for Making Polymer
                                   Material

         286220       U.K.         Methods and Apparatus    12/14/94
                                   for Making Polymer
                                   Material

         63267        Ireland      Arterial Prosthesis      03/16/95

         2-514283     Japan        Polymer Products         02/25/93
         Publ. No.                 (CABG)
         5500912

         1813534      Japan        Arterial Prosthesis      04/04/93

         4503332      Japan        Composite Structure      Abandoned

                                      - 5 -


<PAGE>   14

         9201471      Norway       Polymer Products         07/21/94
                                                            Abandoned

         911930       Norway       Composite Structure      Abandoned

         88710        Portugal     Method and Apparatus     10/10/94
                                   for Making Polymer
                                   Material

         5011722.14   Russia       Polymer Products         09/28/94
                                                            Abandoned

         2204873      U.K.         Method and Apparatus     08/07/91
                                   for Making Polymer
                                   Material

         5,132,066    U.S.         Method of Forming a      07/21/92
                                   Bio-Compatible
                                   Vascular Prosthesis

         08/182,155   U.S.         Vascular Prosthesis
                                   (non-circular tube)

         08/182,156   U.S.         Vascular Prosthesis
                                   (Access Graft)

         08/381,297   U.S.         Polymer Produc
                                   (CABG)

                                      - 6 -


<PAGE>   15

                                    Exhibit B
                                    ---------

                                  BILL OF SALE

     This Bill of Sale dated _______, 1996 is executed and delivered by
PolyMedica Industries, Inc., a Massachusetts corporation (the "Seller"), to
CardioTech International, Inc., a Massachusetts corporation (the "Buyer"). All
capitalized words and terms used in this Bill of Sale and not defined herein
shall have the respective meanings ascribed to them in the Amended and Restated
Common Stock Subscription Agreement dated _______, 1996 between the Seller and
the Buyer (the "Agreement").

     WHEREAS, pursuant to the Agreement, the Seller has agreed to sell,
transfer, convey, assign and deliver to the Buyer substantially all of the
assets and business of the Seller, and the Buyer has agreed to assume certain of
the liabilities of the Seller;

     NOW, THEREFORE, for other good and valuable consideration, the receipt and
sufficiency of which are hereby acknowledged, the Seller hereby agrees as
follows:

     1.  The Seller hereby sells, transfers, conveys, assigns and delivers to 
the Buyer, its successors and assigns, to have and to hold forever, all of the
Equipment and the Patents (together, the "Assets").

     2.  The Seller hereby covenants and agrees that it will, at the request of
the Buyer and without further consideration, execute and deliver, and will cause
its employees to execute and deliver, such other instruments of sale, transfer,
conveyance and assignment, and take such other action as may reasonably be
necessary to more effectively sell, transfer, convey, assign and deliver to, and
vest in, the Buyer, its successors and assigns, good, clear, record and
marketable title to the Assets hereby sold, transferred, conveyed, assigned and
delivered, or intended so to be, and to put the Buyer in actual possession and
operating control thereof, to assist the Buyer in exercising all rights with
respect thereto and to carry out the purpose and intent of the Agreement.

     3.  The Seller does hereby irrevocably constitute and appoint the Buyer, 
its successors and assigns, its true and lawful attorney, with full power of
substitution, in its name or otherwise, and on behalf of the Seller, or for its
own use, to claim, demand, collect and receive at any time and from time to time
any and all assets, properties, claims, accounts and other rights, tangible or
intangible, hereby sold, transferred, conveyed, assigned and delivered, or
intended so to be, and to prosecute the same at law or in equity and, upon
discharge thereof, to complete, execute and deliver any and all necessary
instruments of satisfaction and release.

<PAGE>   16


     4.  The Seller, by its execution of this Bill of Sale, and the Buyer, by 
its acceptance of this Bill of Sale, each hereby acknowledges and agrees that
neither the representations and warranties nor the rights and remedies of any
party under the Agreement shall be deemed to be enlarged, modified or altered in
any way by this instrument.

     5.  EXCEPT AS EXPRESSLY PROVIDED IN THE AGREEMENT, THE ASSETS ARE BEING 
SOLD ON AN "AS IS" BASIS WITHOUT WARRANTY OF ANY KIND, AND SELLER DISCLAIMS ALL
WARRANTIES WHETHER EXPRESS OR IMPLIED, WRITTEN OR ORAL, WITH RESPECT TO THE
ASSETS, INCLUDING ALL WARRANTIES OF TITLE AND IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SELLER
BE LIABLE FOR SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES, INCLUDING BUT NOT
LIMITED TO, LOSS OR PROFITS, LOSS OF DATA OR LOSS OF USE DAMAGES ARISING UNDER
THE AGREEMENT OR FROM THE SALE OF THE ASSETS.

     IN WITNESS WHEREOF, the Seller and the Buyer have caused this instrument to
be duly executed under seal as of and on the date first above written.


                                       SELLER:

                                       POLYMEDICA INDUSTRIES, INC.

                                       By:______________________________

         [Corporate Seal]              Title:___________________________

         ATTEST:

         ________________________

         ACCEPTED:

         BUYER:

         CARDIOTECH INTERNATIONAL, INC.

         By:______________________

         Title:___________________

                                      - 2 -


<PAGE>   17



                                    Exhibit C
                                    ---------

                     AMENDED AND RESTATED LICENSE AGREEMENT

                                     between

                           POLYMEDICA INDUSTRIES, INC.
                                   as Licensor

                                       and

                   CARDIOTECH INTERNATIONAL, INC., as Licensee


<PAGE>   18

                                TABLE OF CONTENTS

         Article 1 - DEFINITIONS

            1.1     Confidential Information                    1
            1.2     Effective Date                              1
            1.3     Licensed Technology                         1
            1.4     New Inventions                              2
            1.5     Implantable Medical Device Technology       2
            1.6     Implantable Medical Devices                 2


         Article II - GRANT OF LICENSE

            2.1     Practice of Licensed Technology             2
            2.2     Quality Controls                            3
            2.3     Transfer of Information                     3
            2.4     No Rights by Implication                    3
            2.5     No Warranty                                 3
            2.6     Representations and Warranties              3


         Article III - CONFIDENTIAL INFORMATION

            3.1     Confidentiality Maintained                  5
            3.2     Information in Connection with Sale         5

         Article IV - PROTECTION OF LICENSED TECHNOLOGY

            4.1     Litigation with Third Parties               5
            4.2     Use of Name in Suit                         6
            4.3     Notification of Suit by Licensee            6
            4.4     Notification of Suit by Licensor            6


         Article V - OWNERSHIP OF PROPRIETARY RIGHTS

            5.1     Acknowledgment of Existing Rights           6
            5.2     Rights to New Inventions                    7


         Article VI - TERMINATION AND EXPIRATION

            6.1     Expiration; Term of Agreement               8
            6.2     Bankruptcy                                  8
            6.3     Material Breach                             8
            6.4     No Right of Licensor to Terminate           8
            6.5     After Termination or Expiration             8


                                      - i -


<PAGE>   19


         Article VII - NON-COMPETITION

            7.1     Warranty of Non-Competition                 9


         Article VIII - MISCELLANEOUS

            8.1     Assignments                                 9
            8.2     Sublicense                                  9
            8.3     Governing Law                               9
            8.4     Arbitration                                 9
            8.5     Waiver                                      10
            8.6     No Other Relationship                       10
            8.7     Notices                                     10
            8.8     Entire Understanding                        11
            8.9     Invalidity                                  11
            8.10    Amendments                                  11
            8.11    Bard Access Systems, Inc. Agreement         11
            8.12    Survival of Contents                        11
            8.13    Table of Contents and Headings              11
            8.14    Exhibit                                     12

         EXHIBIT A  List of Patents, Trademarks,                13
                    Service Marks, Copyrightable Material,
                    Rights, Trade Secrets and Other
                    Proprietary Rights

                                     - ii -


<PAGE>   20


                     AMENDED AND RESTATED LICENSE AGREEMENT


     THIS AMENDED AND RESTATED LICENSE AGREEMENT is made and entered into as of
____ day of _____, 1996 by and between PolyMedica Industries, Inc. ("Licensor"),
a Massachusetts corporation having offices at 11 State Street, Woburn,
Massachusetts 01801 with Telecopy No. (617) 933-7992 and CardioTech
International, Inc. ("Licensee"), a Massachusetts corporation having offices at
11 State Street, Woburn, Massachusetts 01801 with Telecopy No. (617) 933-4772.

     WHEREAS,

     Licensor possesses certain intellectual property rights which Licensee is
desirous of using.

     Licensor is willing to grant Licensee exclusive rights to use and practice
such intellectual property rights in accordance with the terms and conditions
hereinafter set forth.

     Licensor and Licensee have entered into a License Agreement, dated as of
March 19, 1996, and by mutual agreement desire to amend and restate that
Agreement pursuant hereto.

     NOW, THEREFORE, in consideration of the premises and mutual promises, terms
and conditions hereinafter set forth, and other good and valuable consideration,
the receipt and sufficiency of which is hereby acknowledged, the parties do
hereby agree as follows:

I.   DEFINITIONS

     As used herein, the following terms shall have the following definitions:

     1.1  CONFIDENTIAL INFORMATION. "Confidential Information" shall mean that
part of the Licensed Technology which is not publicly known.

     1.2  EFFECTIVE DATE. "Effective Date" shall mean the date on which Licensor
executes this Agreement.

     1.3  LICENSED IMPLANTABLE MEDICAL DEVICE TECHNOLOGY. "Licensed Technology"
shall mean any and all patents, trademarks, service marks, copyrightable
material, trade secrets and other proprietary rights including without
limitation all such rights listed in Exhibit A that relate to Implantable
Medical Device Technology as defined herein. Exhibit A may be amended from time
to time by the mutual consent of the parties hereto. If any additional United
States Letters Patent or foreign patents are issued based on any of the
proprietary rights listed in Exhibit A that relate to Implantable Medical Device
Technology as defined herein, such patents shall be deemed to be included in
Exhibit A


<PAGE>   21

as of their date of issuance for the same purpose as the other patents listed in
Exhibit A.

     1.4  NEW INVENTIONS. "New Inventions" means any and all inventions,
discoveries, concepts, ideas, improvements, original works of authorship,
know-how, modifications to existing copyrightable works of authorship and data
(whether or not patentable or subject to copyright or trade secret protection)
concerning any present or prospective activities of Licensor or Licensee, which
Licensor or Licensee, or their respective employees, agents or representatives
formulate, make, conceive or become acquainted with during the term of this
Agreement that relate to Implantable Medical Device Technology as defined
herein.

     1.5  "IMPLANTABLE MEDICAL DEVICE TECHNOLOGY" shall mean Implantable Medical
Devices, the equipment used to fabricate such Implantable Medical Devices,
methods of manufacturing and/or using Implantable Medical Devices, biostable
polyurethane material that is used to fabricate such Implantable Medical
Devices, and biodurable polymer materials (that are sold in bulk) that are used
for medical applications.

     1.6  IMPLANTABLE MEDICAL DEVICES. "Implantable Medical Devices" shall mean
(i) invasively implantable medical devices which are designed to be implanted by
a licensed and/or trained medical or health care professional that are wholly or
partially implanted in the body of a human or animal and (ii) any product,
system, component, part, or item which either: (a) embodies any of the
inventions, discoveries, concepts, ideas, improvements, original works of
authorship, know-how or data (whether or not patentable or subject to copyright,
or trade secret protection) included in the Licensed Technology; or (b) is
produced through the use of any of the inventions, discoveries, concepts, ideas,
improvements, original works of authorship, know-how or data (whether or not
patentable or subject to copyright or trade secret protection) included in the
Licensed Technology.

II.  GRANT OF LICENSE

     Subject to all of the terms and conditions set forth in this Agreement:

     2.1  PRACTICE OF LICENSED TECHNOLOGY. Licensor hereby grants to Licensee a
perpetual, irrevocable, worldwide, royalty-free, exclusive right and license,
except as provided in Section 6 even as to the Licensor, to use and practice the
Licensed Technology and to make, use, sell, and import Implantable Medical
Devices, with the unrestricted right to sublicense the Licensed Technology. Such
license shall not be terminable by Licensor or any successor or assign of
Licensor or any party claiming through Licensor under any circumstance or for
any reason, including without limitation any breach of this Agreement or any
other agreement between Licensor and Licensee.

                                      - 2 -


<PAGE>   22


     2.2  QUALITY CONTROLS. If Licensee, in its sole discretion, uses any
trademarks or service marks included in the Licensed Technology on any
Implantable Medical Device, Licensee agrees that such use shall be in strict
compliance with the provisions of all applicable laws and regulations. Licensee
also agrees to conduct any and all advertising and promotion in which such
trademarks or service marks are used so as to assure the continued validity and
enforceability of those trademarks and service marks. Licensor shall have the
right to inspect Licensee's facilities during normal business hours, without
prior advance notice, to confirm that Licensee's use of such trademarks and
service marks is in compliance with this Section 2.2.

     2.3  TRANSFER OF INFORMATION. As soon as practicable after the Effective
Date, but in no event later than sixty (60) days after the Effective Date,
Licensor shall provide to Licensee, at no cost to Licensee, any and all trade
secrets and other proprietary information described in Exhibit A.

     2.4  NO RIGHTS BY IMPLICATION. No rights or licenses with respect to
Licensed Technology or the Implantable Medical Devices are granted or deemed
granted hereunder or in connection herewith, other than those rights or licenses
expressly granted in this Agreement.

     2.5  NO WARRANTY. EXCEPT AS SET FORTH IN SECTION 2.6, LICENSEE ACKNOWLEDGES
THAT IT RECEIVES THE LICENSED TECHNOLOGY ON AN "AS IS" BASIS. THERE IS NO
WARRANTY OF LICENSOR IN THIS AGREEMENT CONCERNING THE LICENSED TECHNOLOGY OR THE
IMPLANTABLE MEDICAL DEVICES, AND LICENSOR MAKES NO WARRANTY, EITHER EXPRESS OR
IMPLIED, INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR
PURPOSE.

     2.6  REPRESENTATIONS AND WARRANTIES.

          (A) Licensor hereby represents and warrants that:

               (1) Licensor has full power and authority to execute, deliver and
perform this Agreement.

               (2) This Agreement has been duly executed and delivered by
Licensor and constitutes the valid and binding obligation of Licensor,
enforceable against Licensor in accordance with its terms, except as limited by
principles of equity and applicable bankruptcy, insolvency, and other laws of
general applicability affecting the enforcement of creditors' rights.

               (3) Licensor represents and warrants that it is the owner of the
entire right, title, and interest in and to Licensed Technology, except for a
joint ownership interest of Thermedics, Inc., a Massachusetts corporation,
having offices at 470 Wildwood Street, Woburn, MA 01888, with Licensor in and to
U.S. Patent No. 5,254,662 and its related patents and applications in Australia,
Canada, the EPO, and WO, as set forth in Exhibit A

                                      - 3 -


<PAGE>   23

hereto as "Joint Patents and Patent Applications." To the best of Licensor's
knowledge and except set forth in this Section 2.6 (c), the Licensed Technology
is free and clear of any lien or similar encumbrance.

               (4) The Licensor represents and warrants that it has the right to
grant the exclusive right in Section 2.1, without requiring the consent or
approval of any third party to this Agreement, with regard to Licensor's entire
right, title, and interest in and to the Licensed Technology. In the event that,
as a result of Thermedics, Inc.'s joint ownership in the patents and patent
applications set forth in Exhibit A as "Joint Patents and Patent Applications,"
in the written opinion of patent counsel for Licensee, the consent of
Thermedics, Inc. is required by the law of a foreign country for the grant of
the license set forth herein, Licensor will use its best efforts to obtain such
consent. If such consent is not granted by Thermedics, Inc. in writing within
sixty (60) days after the date of Licensee's request for such consent, then, at
the request of Licensee, Licensor will execute and deliver to Licensee an
assignment, in mutual satisfactory form, conveying to Licensee an undivided
joint interest in and to Licensor's joint ownership of the right, title and
interest in and to the specific patent or patent application of the "Joint
Patents and Patent Applications" in Exhibit A for which Thermedics, Inc. did not
grant its consent. If such an assignment is granted, the result will be that the
specific patent or patent application of the "Joint Patents and Patent
Applications" in Exhibit A will be jointly owned by Licensor, Licensee and
Thermedics, Inc. in the foreign country at issue.

               (5) Licensor represents and warrants that the execution and
delivery of this Agreement is not inconsistent with any prior agreements or
instruments regarding Licensed Technology to which the Licensor is bound.

          (B) Licensee hereby represents and warrants that:

               (1) Licensee has full power and authority to execute, deliver and
perform this Agreement.

               (2) This Agreement has been duly executed and delivered by
Licensee and constitutes the valid and binding obligation of Licensee, and its
successors and assigns, enforceable against Licensee, and its successors and
assigns, in accordance with its terms, except as limited by principles of equity
and applicable bankruptcy, insolvency, and other laws of general applicability
affecting the enforcement of creditors' rights.

               (3) Licensee represents and warrants that the execution and
delivery of this Agreement is not inconsistent with any prior agreements or
instruments regarding Licensed Technology to which the Licensee is bound.

                                      - 4 -


<PAGE>   24

III. CONFIDENTIAL INFORMATION

     3.1  CONFIDENTIALITY MAINTAINED. Licensee acknowledges that Licensor will
provide Licensee with Confidential Information in the transfer of information
pursuant to Section 2.3. All disclosures which have utility for purposes other
than Implantable Medical Devices made to Licensee, its agents and employees
shall be held in strict confidence by Licensee, its agents and employees.
Licensee shall disclose all such Confidential Information that relates to
information other than information relating to Implantable Medical Devices only
to those of its agents and employees to whom it is necessary in exercising its
rights and carrying out its duties under this Agreement. Licensee shall not use
the Confidential Information except for the purposes of exercising its rights
and carrying out its duties hereunder, including, without limitation, its right
to grant sublicenses. The provisions of Section 3.1 shall also apply to any
consultants, subcontractors or sublicensees that Licensee may engage in
connection with the exercise of its rights or the carrying out of its duties
under this Agreement.

     3.2  INFORMATION IN CONNECTION WITH SALE. Licensor hereby grants to 
Licensee the right during the term of this Agreement to sell and distribute in
connection with each sale of an Implantable Medical Device that part of the
Licensed Technology necessary (in the sole and absolute judgement of Licensee)
for such purchaser to use and operate such Implantable Medical Device, even if
such information includes Confidential Information.

IV.  PROTECTION OF LICENSED TECHNOLOGY

     4.1  LITIGATION WITH THIRD PARTIES.

          (a) Licensee shall have the right, but not the obligation, to take any
and all actions in its own name, legal or otherwise, which are necessary to: (i)
terminate infringements of any proprietary right which is part of the Licensed
Technology; or (ii) terminate any attempted passing-off by imitation of any
Implantable Medical Device. Licensee shall bear all the expenses of all actions
which it initiates pursuant to Section 4.1(a). Any recoveries or settlement fees
received from suits or settlements involving an action initiated pursuant to
this section 4.1(a) or agreed to shall be paid to Licensee for its own use and
benefit.

          (b) If Licensee does not bring an action, legal or otherwise, which
Licensor, believes, in its reasonable judgment, is necessary to protect
Licensor's rights related to the underlying Licensed Technology, Licensor, at
its sole discretion, may take any and all actions, legal or otherwise, which are
necessary to: (i) terminate infringements of any proprietary right which is part
of the licensed Technology; or (ii) terminate any attempted passing off by
imitation of any Implantable Medical Device. Licensor shall bear all the
expenses of all actions which it initiates pursuant to this Section 4.1(b). Any
recoveries or

                                      - 5 -


<PAGE>   25

settlement fees received from suits or settlements involving an action initiated
pursuant to this Section 4.1(b) or agreed to shall be paid to Licensor for its
own use and benefit.

          (c) Licensor may agree to any settlement of any such action brought
under Section 4.1(b), at its own discretion, without the prior consent of
Licensee so long as such settlement does not grant any rights relating to
Implantable Medical Devices to Licensed Technology and does not impose any
obligation on Licensee.

          (d) Licensor shall have the right to take any and all actions in its
own name, legal or otherwise, which are necessary to protect the exclusive
rights licensed to it by Licensee under Section 5.2(a) relating to Licensee's
New Inventions against infringement through the manufacture, use, sale or import
by third parties of products which are not Implantable Medical Devices.

     4.2  USE OF NAME IN SUIT. When, in the reasonable judgment of Licensor, it
is necessary to use Licensee's name to prosecute or defend an action pursuant to
Section 4.1 hereof, Licensee agrees to allow Licensor to so use its name; and
when, in the judgment of Licensee, it is necessary to use Licensor's name to
prosecute or defend an action pursuant to Section 4.1 hereof, Licensor agrees to
allow Licensee to use its name.

     4.3  NOTIFICATION OF SUIT BY LICENSEE. Licensee shall notify Licensor in
writing of the initiation of any actions by third parties against the Licensee
or Licensee's initiation of any actions against any third party under Section
4.1(a). Such notice shall be given promptly after Licensee acquires such
knowledge.

     4.4  NOTIFICATION OF SUIT BY LICENSOR. Licensor shall notify Licensee in
writing of the initiation of any actions by third parties against the Licensor
or Licensor's initiation of any actions against any third party under Section
4.1(b) and/or relating to the Licensor's exclusive rights licensed to it by
Licensee under Section 5.2(a) relating to Licensee's New Inventions. Such notice
shall be given promptly after Licensor acquires such knowledge.

V.   OWNERSHIP OF PROPRIETARY RIGHTS

     5.1  ACKNOWLEDGMENT OF EXISTING RIGHTS.

          (a) Licensee hereby acknowledges that each and every part of the
Licensed Technology on the Effective Date and any addition to the Licensed
Technology by Licensor during the term of this Agreement is either: (i) the
property of Licensor; or (ii) has been used by Licensee pursuant to a grant of
rights to Licensor by the owner of such rights to use such rights.

          (b) Licensee agrees for itself and its successors and assigns, upon
request of Licensor, to at all times do such acts

                                      - 6 -


<PAGE>   26

and to execute and deliver promptly to Licensor such papers, instruments and
documents, at Licensor's expense, as from time to time may be necessary or
useful in Licensor's opinion to prove, apply for, secure, maintain, reissue,
extend or defend Licensor's world-wide rights in the rights described in Section
5.1(a) above. Without limiting the foregoing, Licensee shall enter into such
user agreements with Licensor as necessary to secure Licensor's ownership rights
described in Section 5.1(a), in forms mutually agreed upon by Licensor and
Licensee.

          (c) Licensee warrants and represents to Licensor that Licensee, and to
Licensee's knowledge the employees, agents, or representatives that it hires or
employs, are not subject to any agreement inconsistent with this Agreement
regarding the rights described in Section 5.1(a) above.

     5.2  RIGHTS TO NEW INVENTIONS.

          (a) For all New Inventions that relate to Implantable Medical Device
Technology as defined herein and which have utility for products which are not
Implantable Medical Devices that are formulated, made or conceived by Licensee,
its employees, agents and representatives, solely or jointly with others, during
the term of this Agreement, with respect to which Licensee acquires any patents,
trademarks, service marks, copyrightable material, trade secrets or any other
proprietary rights which Licensee has the right to license to others, any and
all such rights of Licensee shall be owned by Licensee and Licensee shall grant
Licensor a perpetual, irrevocable, world-wide, royalty-free, exclusive right and
license, exclusive of Implantable Medical Device Technology as defined herein,
even as to Licensee, during the term of this Agreement, to use and practice such
New Inventions and to make, use and sell products which are not Implantable
Medical Devices with the right to sublicense such New Invention solely for such
purpose. Such exclusive license to Licensor for Licensee's New Inventions is in
consideration of the royalty-free license granted to Licensee pursuant to
Section 2.1 above. Licensee shall take no actions to defeat Licensor's rights
under Section 5.2(a).

          (b) Licensee shall inform Licensor fully of each of Licensee's New
Inventions which have utility for products which are not Implantable Medical
Devices by a written report, setting forth in detail the procedures employed and
results achieved. Such report shall be given to Licensor within ninety days
after the formulation, making or conception of such New Inventions. Licensee
shall also provide Licensor with an annual report identifying all such New
Inventions of Licensee formulated, made or conceived during the twelve (12)
month period covered by that report.

          (c) For all New Inventions that relate to Implantable Medical Device
Technology as defined herein, that are formulated, made or conceived by
Licensor, its employees, agents and representatives, solely or jointly with
others, during the term of

                                      - 7 -


<PAGE>   27


this Agreement with respect to which Licensor acquires any patents, trademarks,
service marks, copyrightable material, trade secrets or any other proprietary
rights, it shall be deemed to be part of the Licensed Technology and Licensee
shall have a right to use such rights, title and interest pursuant to Section
2.1 hereof without paying any royalty or any other consideration to Licensor.
Licensor shall take no actions to defeat Licensee's rights under Section 5.2(c).

          (d) Licensor shall inform Licensee fully of each of Licensor's New
Inventions which have utility for products which are Implantable Medical Devices
by a written report, setting forth in detail the procedures employed and results
achieved. Such report shall be given to Licensee within ninety days after the
formulation, making or conception of such New Inventions. Licensor shall also
provide Licensee with an annual report identifying all such New Inventions of
Licensor formulated, made or conceived during the twelve (12) month period
covered by that report.

VI.  TERMINATION AND EXPIRATION

     6.1  EXPIRATION: TERM OF AGREEMENT. Unless it is terminated by mutual
agreement, this Agreement shall continue in full force and effect perpetually.
The term of this Agreement shall be from the Effective Date to the date of
termination or expiration of this Agreement, as the case may be.

     6.2  BANKRUPTCY. If Licensee, voluntarily or involuntary, is subject to
bankruptcy under Chapter 7 of the Bankruptcy code, the purchaser, assignee, or
other entity who obtains in any way any rights of Licensee under this Agreement
shall have no right to bring any action against any third party pursuant to
Section 4.1(a) hereof.

     6.3  MATERIAL BREACH. Upon the occurrence of a curable material breach or
default as to any obligation hereunder by Licensee and the failure of Licensee
to promptly pursue (within ninety (90) days after receiving written notice
thereof from Licensor) a reasonable remedy designed to cure (in the reasonable
judgment of Licensor) such curable material breach or default, Licensee agrees
to pay Licensor $1,000.00 per day after the 90 day period has expired until the
curable material breach or default is cured.

     6.4  NO RIGHT OF LICENSOR TO TERMINATE. In the event of a material breach 
of any of the provisions hereof by Licensee, Licensor may seek to recover 
monetary damages against Licensee in accordance with Section 8.4 hereof. 
Licensor shall not have the right to unilaterally terminate this Agreement. 
Licensor's sole remedy shall be the recovery of monetary damages.

     6.5  AFTER TERMINATION OR EXPIRATION. The parties hereto agree that, once
this Agreement is terminated or expires, Licensee shall immediately cease any
use or practice of the Licensed

                                      - 8 -


<PAGE>   28

Technology. Licensee shall, at its expense, return to Licensor all Confidential
Information as soon as practicable after the date of such termination or
expiration, including, but not limited to, original documents, drawings,
computer diskettes, models, samples, notes, reports, notebooks, letters,
manuals, prints, memoranda and any copies thereof, which have been received by
Licensee. All such Confidential Information shall be owned by Licensor during
the term of this Agreement and thereafter.

VII.  NON-COMPETITION

     7.1  WARRANTY OF NON-COMPETITION. Licensee agrees that it will not directly
or knowingly indirectly compete with PMI in the following areas for a period of
five calendar years from the Effective Date of this Agreement:

          (1) Prescription or over-the-counter Wound Dressing Business.

          (2) Cosmetic Business, including but not limited to, active
ingredients and finished cosmetic products.

VIII.  MISCELLANEOUS

     8.1  ASSIGNMENTS. This Agreement and any and all of the rights and
obligations of either party hereunder shall not be assigned, delegated, sold,
transferred or otherwise disposed of, by operation of law or otherwise, without
the prior written consent of the other party, which consent shall not be
unreasonably withheld, provided that either party may sell, assign, transfer,
delegate or otherwise dispose of its rights and obligations hereunder in
connection with its merger or consolidation or the sale of all or substantially
all of its assets. This Agreement shall be binding upon, and inure to the
benefit of, Licensor and Licensee and their respective successors and assigns,
to the extent such assignments are in accordance with Section 8.1.

     8.2  SUBLICENSE. Licensee shall have the right to sublicense the Licensed
Technology to a third party under this Agreement as long as the third party
agrees to be bound by the terms of this Agreement to the same extent as the
Licensee, and any sublicensing agreement made with such third party by Licensee
shall expressly incorporate by reference the terms of this Agreement.

     8.3  GOVERNING LAW. This Agreement shall be governed, interpreted and
construed in accordance with the laws of the Commonwealth of Massachusetts.

     8.4  ARBITRATION.

          (a) Any dispute, controversy or claim arising out of or relating to
this Agreement or to a breach thereof, including its interpretation or
performance, shall be finally resolved by arbitration. The arbitration shall be
conducted in accordance with

                                      - 9 -

<PAGE>   29

the rules of the American Arbitration Association, which shall administer the
arbitration and act as appointing authority. The arbitration, including the
rendering of the award, shall take place in Boston, Massachusetts and shall be
the exclusive forum for resolving such dispute, controversy or claim. For the
purposes of this arbitration, the provisions of this Agreement and all rights
and obligations thereunder shall be governed and construed in accordance with
the laws of the Commonwealth of Massachusetts. The decision of the arbitrators
shall be final and binding upon the parties hereto, and the expense of the
arbitration shall be paid as the arbitrators determine. The decision of the
arbitrators shall be executory, and judgment thereon may be entered by any court
of competent jurisdiction. Notwithstanding this, judgment upon the award of the
arbitration may be entered in any court where the arbitration takes place or any
court having jurisdiction thereof, and application may be made to any court for
a judicial acceptance of the award or order of enforcement.

          (b) Notwithstanding anything contained in Section 8.4(a) above to the
contrary, each party shall have the right to institute judicial proceedings
against the other party or anyone acting by, through or under such other party
in order to enforce the instituting party's rights hereunder through reformation
of contract, specific performance, injunction or similar equitable relief.

     8.5  WAIVER. A waiver of any breach or any provision of this Agreement 
shall not be construed as a continuing waiver of other breaches of the same or
other provisions of this Agreement.

     8.6  NO OTHER RELATIONSHIP. Nothing herein contained shall be deemed to
create an agency, joint venture or partnership relationship between the parties
hereto. Neither party shall have any power to enter into any contracts or
commitments in the name of, or on behalf of, the other party, or to bind the
other party in any respect whatsoever except as specified in this Agreement.

     8.7  NOTICES. Each notice required or permitted to be sent under this
Agreement shall be given by telecopy transmission or by registered or recorded
delivery letter to the parties at the addresses and telecopy numbers indicated
above. Either party may change its address and/or telecopy number, for purposes
of this Agreement, by giving the other party written notice of its new address
and/or telecopy number. Any notice if given or made by registered or recorded
delivery letter shall be deemed to have been received on the earlier of the date
actually received and the date five (5) days after the same was posted (and in
proving such it shall be sufficient to prove that the envelope containing the
same was properly addressed and posted as aforesaid) and if given or made by
telecopy transmission shall be deemed to have been received at the time of
dispatch, unless such date of deemed receipt is not a day on which banks are
open for business in Boston, Massachusetts in which case the date of deemed
receipt

                                     - 10 -

<PAGE>   30

shall be the next succeeding day on which banks are open in Boston,
Massachusetts.

     8.8  ENTIRE UNDERSTANDING. This Agreement embodies the entire understanding
between the parties relating to the subject matter hereof, whether written or
oral, and there are no prior representations, warranties or agreements between
the parties not contained in this Agreement.

     8.9  INVALIDITY. If any provision of this Agreement is declared invalid or
unenforceable by a court having competent jurisdiction, it is mutually agreed
that this Agreement shall endure except for the part declared invalid or
unenforceable by order of such court.

     8.10  AMENDMENTS. Any amendment or modification of any provision of this
Agreement must be in writing, dated and signed by both parties hereto.

     8.11  BARD ACCESS SYSTEMS, INC. AGREEMENT.

          (a) Licensor hereby assigns all of its rights, interests, and duties
under the Development, Supply and License Agreement (the "Bard Agreement"),
dated November 11, 1992, between Bard Access Systems, Inc. having offices at
5425 West Amelia Earhart Drive, Salt Lake City, Utah 84116 ("Bard"), and
Licensor to Licensee, and Licensee agrees to assume all of Licensor's rights,
interests, and duties under the Bard Agreement between Bard and Licensor.

          (b) Licensor shall be liable for any obligations, claims, or
liabilities relating to, or arising out of, the Bard Agreement and incurred
prior to the Effective Date and hereby agrees to indemnify and hold harmless
Licensee from and against any such obligations, claims, or liabilities. Licensee
shall be liable for any obligations, claims, or liabilities relating to, or
arising out of, the Bard Agreement and incurred on and after the Effective Date
and hereby agrees to indemnify and hold harmless Licensor from and against any
such obligations, claims, or liabilities. Licensor acknowledges that Bard must
consent to the foregoing assignment and that representatives of Licensee will
contact Bard to obtain such consent and negotiate appropriate amendments to the
Bard Agreement to reflect this assignment.

     8.12  SURVIVAL OF CONTENTS. Notwithstanding anything else in this Agreement
to the contrary, the parties agree that Sections 2.2, 2.4, 2.5, 2.6, 3.1, 4.1,
4.2, 4.3, 5.1, 6.5, 7.1, 8.1, 8.2, 8.3, 8.5, 8.6, 8.7, 8.8 and 8.10 shall
survive the termination or expiration of this Agreement to the extent required
hereby for the full observation and performance by either or both of the parties
hereto.

     8.13  TABLE OF CONTENTS AND HEADINGS. Any table of contents accompanying
this Agreement and any headings contained herein are

                                     - 11 -


<PAGE>   31

for directory purposes only, do not constitute a part of this Agreement, and
shall not be employed in interpreting this Agreement.

     8.14  EXHIBIT. The exhibit referred to in this Agreement is attached hereto
and incorporated herein by this reference.

     IN WITNESS WHEREOF, the parties hereto have signed this Agreement.


                                  POLYMEDICA INDUSTRIES, INC.,
                                  as Licensor

                                  By___________________________
                                  Name:  Steven James Lee
                                  Title: President

                                  Date Licensor Executed
                                  this Agreement:_________________

                                  CARDIOTECH INTERNATIONAL, INC.,
                                  as Licensee

                                  By_____________________________
                                  Name:  Michael Szycher
                                  Title: President



                                      - 12 -



<PAGE>   32

                                                 Exhibit A to License Agreement

     

                   LIST OF PATENTS, TRADEMARKS, SERVICE MARKS,
                COPYRIGHTABLE MATERIAL, RIGHTS, TRADE SECRETS AND
                            OTHER PROPRIETARY RIGHTS

                                   TRADEMARKS
                                   ----------

         Trademark               Intl. Class            Registration No.
         ---------               -----------            ----------------

         CHRONOFILM                  17                 1,691,545


         CHRONOFLEX                  17                 1,762,851


                                     PATENTS
                                     -------

         Publication/

         Patent Appln. No./                                 Filing/
         Patent No.            Country    Title             Issue Date
         ----------            -------    -----             ----------

         5,118,779             U.S.       Hydrophilic
                                          Polyurethane      06/02/92
                                          Elastomers


                      JOINT PATENTS AND PATENT APPLICATIONS
                      -------------------------------------

         Publication/
         Patent Appln. No./                                 Filing/
         Patent No.            Country    Title             Issue Date

         9186454               Australia  Biostable
                                          Polyurethane      03/30/92
                                          Products

         2091564               Canada     Biostable
                                          Polyurethane      03/13/92
                                          Products

         548256                EPO        Biostable
                                          Polyurethane      07/07/93
                                          Products

         5,254,662             U.S.       Biostable
                                          Polyurethane      10/19/93
                                          Products




                                      - 13 -


<PAGE>   33


         9204390               WO         Biostable
                                          Polyurethane      03/19/92
                                          Products

          Together with all divisions, continuations, continuations-in-part,
     substitutions, reissues, extensions, reexaminations and foreign equivalents
     of the foregoing.

                                     - 14 -


<PAGE>   34



                                      Other
                                      -----

All trade secrets, know-how, copyrightable material, or other proprietary rights
that relate to the above-listed patents or patent applications, or generally to
the Licensed Technology, that will be necessary to practice the Licensed
Technology, including the above-listed patents or patent applications.

                                     - 15 -


<PAGE>   35


                                   Schedule I
                                   ----------

                                    EQUIPMENT

         ASSET NO       DESCRIPTION
         --------       -----------

         00172-00       LABCONCO  4'W/OBLOWER

         00174-00       2 DR MANUAL SAFETY CABINET
         00197-00       POLAR WINDING MACHINE
         00178-00       FREEZER & DRILL PRESS
         00177-00       CONVECTION OVEN
         00178-00       LAB OVEN

         00200-00       PLATFORM SCALE - 1,000 LB.
         00181-00       HYDRA LIFT CARRIER
         00183-00       BREATH EASY HALF MASK
         00184-00       SAHARA ELECTRIC HOT BOX

         00202-00       RAMCO GRANULATOR
         00203-00       2 BLENDERS
         00185-00       MELT INDEXER

         00187-00       ELECTRONIC BLENDER METER MIX
         00188-00       GUILLOTINE

         00225-00       KN200 EXTRUDER
         00251-00       HOPPER DRYER T.D.S.
         00252-00       UNDER WATER PELLETIZER
         00245-00       WIRE NEW EQUIP/PELLLET&EXTRUDR

         00266-00       HOMOGENIZER MIXER
         00281-00       LAB PRESS

                                                           TOTAL FOR WOBURN


<PAGE>   36


         TEMPORARY PR.07
         (UNNUMBERED OFFICE AND OTHER INCIDENTAL EQUIPMENT)

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


         Literature Stand                             ex Convatec (12/95)

         Wooden 2-door low cabinet
         W980-H720-D540 mm                            ex Convatec (12/95)

         S/S Sink                                     ex Convatec

         Blue Racking, 6 foot                         ex Newtec

         EPSON LX 1050 Printer                        ex Newtec

         EPSON LQ-550 Printer                         ex Newtec

         Hewlett Packard DeskJet Plus Printer         ex Newtec

         Star Printer                                 ex Newtec

         Olivetti 286 Computer                        ex Newtec

         Zenith Portable 286 Computer                 ex Newtec

                                                                    MANUFACTURER
 NUMBER     DESCRIPTION                  MODEL       NUMBER      (DATE ACQUIRED)
 ------     -----------                  -----       ------      ---------------


 PGI 00351  Filtromat Organic Scavenger  OS1         615         Elga
            (including resin column,                             (11/88)
            control panel, control
            valves and storage tanks)

 PGI 00352  Elgamat Automatic 2 bed      Duo Junior  1179        Elga
            De-ioniser (including                                (11/88)
            resin columns, control
            panel, circulation pump,
            filters conductivity
            meter and storage tank)

 PGI 00353  Water Disinfection Unit      Hanovia     3221        Elga
            (U.V.) (including U.V.       105                     (11/88)
            tube and casing, and
            indicator panel)

 PGI 00354  Solvent Transfer Vessel      SM 17532    T 367       Sartorius
            (stainless steel) 20 litre               (1987)      (9/88)

 PGI 00355  Polymer Dissolution Vessel   -           -           Icam
            (stainless steel) 25 litre                           (10/88)

                                      - 2 -


<PAGE>   37


 PGI 00356  Polymer Mix Mixing Vessel    -           -           Icam
            (stainless steel) 10 litre                           (10/88)

 PGI 00357  Mixer                        Model A     14297       Greaves

 PGI 00358  Mixer (associated with       GM-B        M-23262     Greaves
            item PGI 00356)                                      (8/88)

 PGI 00359  Mixer (associated with       ST-C        M-23621     Greaves
            item PGI 00355)                                      (8/88)

 PGI 00360  Vacuum Pump                  Speedivac   28513       Edwards
                                         2                       (9/88)

 PGI 00361  Brookfield Viscometer        RVID        A 11313     BDH/Brookfield
            (with small sample adaptor)                          (10/88)

 PGI 00362  Water Bath/Circulator        W6/KDTD     118816025   Grant
                                                                 (11/88)

 PGI 00363  Visual Inspection Bench      -           -           J. Barber
            Light Box                                            (1/89)

 PGI 00364  Wall Thickness Gauge         FMT.1.4D    14-007      Hampden ______
                                                                 Equipment
                                                                 (1/89)

 PGI 00365  Pre-heating Water Tank       -           -           C.L.J.
                                                                 Fabrication
                                                                 (12/88)

 PGI 00366  Processing Rig (including    -           -           In-house
            extrusion tank, secondary
            tank, extrusion die drive,
            mandrel rotation motor,
            mandrel yolk drive,
            Jacktuator and control
            panel)

 PGI 00367  Hot Air Oven                 A9VC        91K217

 PGI 00368  Analytical Balance           FR 300      6200898     Salter

 PGI 00369  Drying Cabinet               SSS         1807        LEEC
                                                                 (9/88)

 PGI 00370  pH Meter                     SMP 1       -           Bibby
                                                                 (9/88)

 PGI 00371  Electronic Balance           Ex-8000A    1700642     Salter
                                                                 (9/88)

                                      - 3 -


<PAGE>   38

 PGI 00372  Pressure Regulator           230/N10     -           Murex
                                                                 (10/88)

 PGI 00373  Nitrogen Gas Filter          Nupro       -           Manchester
            Housing (Stainless           SS-4TF      -           valve
            Steel)                                               (9/88)

 PGI 00374  Desiccant Housing for        304L-HDF4   -           Manchester
            Nitrogen Gas                 -150CC                  Valve
            (Stainless Steel)                                    (11/88)

 PGI 00375  Measurement Block            -           -           In-house
                                                                 (3/89)

 PGI 00376  Taper Gauge                  4.5 mm      -           In-house
                                                                 (3/89)

 PGI 00377  Desiccator                   -           -           Metlab
                                                                 (9/88)

 PGI 00378  De-gassing Vessel            -           -           Butler-Impact
            (Stainless Steel)                                    (8/88)

 PGI 00379  Air Filter Housing           Maxisart    -           Sartorius
                                         (small)                 (9/88)

 PGI 00380  Clean Room Chair

 PGI 00381  Clean Room Chair

 PGI 00382  Clean Room Chair

 PGI 00383  Clean Room Chair

 PGI 00384  Washing Rig. (including      -           -           In-House
            Washing Tank, Overflow
            Tank, Header Tank,
            Re-Circulation Pump
            and Control Panel)

 PGI 00385  Drying Oven                  T9V         89C204      Genlab.
            (Incubator)                                          (4/89)

 PGI 00386  ESCO Mixer (10 litre)        ELIO        310         E. Schweizer
            with controller              Parts                   & Co.
                                         1 and 2                 (7/89)

 PGI 00387  U.V. Irradiation Chamber     104         3633        Hanovia
                                                                 (7/89)

                                      - 4 -


<PAGE>   39

 PGI 00388  Filter Housing               -           -           Total
                                                                 Filtration
                                                                 (7/89)

 PGI 00389  Packaging Machine            SH          9-13B       Nelipak
                                                                 (8/89)

 PGI 00390  Environmental Air System     NSA Air     E000116164
                                         Cleaners    34391

 PGI 00391  Environmental Air System     NSA Air     E00029807
                                         Cleaners    06591

 PGI 00392  Digimatic Caliper            500 - 321   7108194     Mitutoyo
                                                                 (1/90)

 PGI 00393  Bore Gauge Set               154 - 901   -           Mitutoyo
            (0.125 - 0.5 inch)                                   (1/90)

 PGI 00394  Ultrasonic Bath              PULS 55     2919 J      Kerry

 PGI 00395  Vacuum Cleaner               Nilfisk     0417506     Nilfisk
            (dedicated for Clean         GS 80/GST               (3/89)
            Room use only - fitted
            with HEPA exhaust filter)

 PGI 00396  Thermometer (0-120 C)        STPTC       68965       Metlab
                                         Standard                (11/90)

 PGI 00397  Heat Sealer                  HM3000 CD   30CD/1583   Hulme-Marti
                                                                 (3/91)

 PGI 00398  Digital Thermometer          TemPen      -           J. Bibby
                                         (TP150)                 (4/89)

 PGI 00399  Set of Brass Weights         -           -           Salter
                                                                 (9/88)

 PGI 00400  pH and Conductivity          AG84000     10346       C.S.I.
            Meter                                                (3/91)

 PGI 00401  Astra Pac Senator
            Pouch Sealer

 PGI 00402  N0800 Overhead Projector

 PGI 00403  2-drawer brown/cream
            filing cabinet

 PGI 00404  2-drawer brown/cream
            filing cabinet

                                      - 5 -


<PAGE>   40


 PGI 00405  4-drawer brown/cream
            filing cabinet

 PGI 00406  4-drawer brown/cream
            filing cabinet

 PGI 00407  4-drawer brown/cream
            filing cabinet

 PGI 00408  4-drawer brown/cream
            filing cabinet

 PGI 00409  4-drawer brown/cream
            filing cabinet

 PGI 00410  4-drawer brown/cream
            filing cabinet

 PGI 00411  Brown/cream metal cabinet
            1010 x 920 x 460 mm

 PGI 00412  Brown/cream metal cabinet
            1020 x 920 x 460 mm

 PGI 00413  Brown/cream metal cabinet
            900 x 600 x 500 mm

 PGI 00414  Brown/cream metal cabinet
            900 x 600 x 500 mm

 PGI 00415  Grey metal cabinet
            920 x 700 x 480 mm

 PGI 00416  Grey metal cabinet
            900 x 700 x 480 mm

 PGI 00417  Grey metal cabinet
            900 x 700 x 480 mm

 PGI 00418  Tall metal cabinet

 PGI 00419  Metal Desk/Work Bench

 PGI 00420  Exhibition Stand

 PGI 00421  Magnifying Lamp

 PGI 00422  Flip Chart Holder

 PGI 00423  Sieve (250 microns)

 PGI 00424  Sieve (250 microns)

                                      - 6 -


<PAGE>   41


 PGI 00425  Sieve (850 microns)

 PGI 00426  1 m/39" Steel Rule

 PGI 00427  Graft Inspection Lamp
            and Probes

 PGI 00428  Pentium/60/540/8             00009034    50990076    ESCOM
            PCI Mini Tower                                       (3/95)

 PGI 00429  14" Monitor NI MPRII         EM1448LR    59A505134-2 ESCOM
            BEIGE                                                (03/95)

 PGI 00430  Pentium/60/540/8             00009034    50990063    ESCOM
            PCI Mini Tower                                       (3/95)

 PGI 00431  14" Monitor NI MPRII         EM1448LR    95A505086-2 ESCOM
            BEIGE                                                (3/95)

 PGI 00432  Pentium/60/540/8             00009034    50990068    ESCOM
            PCI Mini Tower                                       (3/95)

 PGI 00433  14" Monitor NI MPRII         EM1448LR    95A407505-3 ESCOM
            BEIGE                                                (3/95)

 PGI 00434  White Incubator              Heraeus     ex Convatec (12/95)

 PGI 00435  Metal 2-door filing cabinet              ex Convatec (12/95)

 PGI 00436  Metal 2-door filing cabinet              ex Convatec (12/95)

 PGI 00437  Yellow Metal Chemical                    ex Convatec (12/95)
            Storage

 PGI 00438  Shredder                     160 Auto                Typewriter
                                         Rexel                   Exchange

 PGI 00439  4-drawer brown/beige                     ex Convatec (12/95)
            filing cabinet

                                      - 7 -

<PAGE>   1
                                                                    EXHIBIT 10.2


                              TAX MATTERS AGREEMENT


     THIS TAX MATTERS AGREEMENT (the "Agreement") is made as of May __, 1996, by
and among PolyMedica Industries, Inc., a Massachusetts corporation ("Parent"
and, together with its subsidiaries existing immediately following the
Distribution, the "Parent Group"), and CardioTech International, Inc., a
Massachusetts corporation and a 91.7%-owned subsidiary of Parent ("CardioTech"
and, together with its subsidiaries existing immediately following the
Distribution, the "CardioTech Group").

     WHEREAS, Parent and CardioTech have entered into the Distribution Agreement
(as defined below) providing for the distribution of all of the CardioTech stock
owned by Parent to Parent's shareholders in accordance with the Distribution
Agreement; and

     WHEREAS, Parent and CardioTech desire to set forth their agreement
regarding the allocation between the Parent Group and the CardioTech Group of
all responsibilities, liabilities and benefits affecting Taxes (as defined
below) paid or payable by either of them for all taxable periods.

     NOW, THEREFORE, in consideration of their mutual promises, the parties
hereby agree as follows:

     1.   Definitions. Capitalized terms used herein and not otherwise defined
shall have the meanings given them in the Distribution Agreement. As used in
this Agreement, the following terms shall have the following meanings:

          (a)  "Affiliate" of any person means any person, corporation, 
partnership or other entity directly or indirectly controlling, controlled by or
under common control with such person.

          (b)  "CardioTech" has the meaning set forth in the preamble hereto.

          (c)  "CardioTech-Caused Taxes" means any liability for Taxes, 
including interest and penalties, incurred by the Parent Group or the CardioTech
Group arising from or attributable to any of the transactions that are directly
related to the Distribution (including, without limitation, the contribution
and/or licensing of technology to CardioTech by Parent, the recapitalization of
CardioTech and the Distribution itself) failing to qualify under Code Sections
351, 355 or 368 (or any comparable provisions of state law), but only if such
failure (i) was caused by an act that
<PAGE>   2
occurred after the Distribution and in which CardioTech participated or (ii) was
otherwise attributable to one or more of the representations contained in
Section 8 hereof failing to be true. For purposes of this definition, if any
failure to so qualify occurs and CardioTech has participated in a Post-
Distribution Act, such failure shall be deemed to have been caused by
CardioTech's participation in the Post-Distribution Act unless established to
the contrary by clear and convincing evidence that the Post-Distribution Act did
not cause the failure to qualify under Code Sections 351, 355 or 368.
CardioTech-Caused Taxes shall include any increase in Taxes of the Parent Group
or the CardioTech Group for any period to the extent such increase in Taxes
would not have occurred but for the transactions directly related to the
Distribution failing to qualify under Sections 351, 355 or 368 of the Code (or
comparable provisions of state law). Thus, for example, if the failure of any of
the transactions to so qualify results in additional income being realized by
the Parent Group in its 1996 taxable year, but such income is substantially
offset by operating losses or net operating loss carryovers, CardioTech-Caused
Taxes will include (to the extent the other requirements of this definition are
met) any increase in Taxes realized by any member of the Parent Group in
subsequent years to the extent such increase in Taxes would not have been
realized had the loss or loss carryovers not been used in 1996.

          (d)  "CardioTech Group" has the meaning set forth in the preamble 
hereto.

          (e)  "Code" means the Internal Revenue Code of 1986, as amended or, as
the context may require, the Internal Revenue Code applicable to the taxable
year in question.

          (f)  "Distribution" has the meaning set forth in the Distribution 
Agreement.

          (g)  "Distribution Agreement" means the Plan and Agreement of 
Distribution dated May __, 1996 between Parent and CardioTech providing for the
Distribution.

          (h)  "Distribution Date" has the meaning set forth in the Distribution
Agreement.

          (i)  "Final Determination" shall mean the final resolution of 
liability for any Tax for a taxable period, (i) by Internal Revenue Service Form
870 or 870-AD (or any successor forms thereto), on the date of acceptance by or
on behalf of the taxpayer, or by comparable form under the laws of other
jurisdictions; except that a Form 870 or 870-AD or comparable form that reserves
(whether by its terms or by operation of law) the



                                       -2-
<PAGE>   3
right of the taxpayer to file a claim for refund and/or the right of the taxing
authority to assert a further deficiency shall not constitute a Final
Determination; (ii) by a decision, judgment, decree, or other order by a court
of competent jurisdiction, which has become final and unappealable; (iii) by a
closing agreement or accepted offer in compromise under Section 7121 or 7122 of
the Code, or comparable agreements under the laws of other jurisdictions; (iv)
by any allowance of a refund or credit in respect of an overpayment of Tax, but
only after the expiration of all periods during which such refund may be
recovered (including by way of offset) by the Tax imposing jurisdiction; or (v)
by any other final disposition, including by reason of the expiration of the
applicable statute of limitations or by mutual agreement of the parties.

          (j)  "Post-Distribution Act" means any event or transaction (or the 
execution of an agreement, letter of intent or option providing for a
transaction) in which CardioTech participates and in which any of the following
occurs:

               (i)  CardioTech transfers a material portion of its assets (other
than a transfer of assets in the ordinary course of business) within one year
following the Distribution Date;

              (ii)  CardioTech merges with another corporation within one year 
following the Distribution Date;

             (iii)  Within two years of following the Distribution Date 
CardioTech discontinues a material portion of its historic business activities
including (A) its contract research and development activities relating to the
use of CardioTech's polymer-based biomaterials in medical devices and (B) its
bulk sale of ChronoFlex pursuant to contract research and development
arrangements, supply agreements or otherwise;

              (iv)  Within one year following the Distribution Date CardioTech 
Common Stock distributed in the Distribution is converted into (or redeemed or
exchanged for) any other stock, any security, any property or cash; and

               (v)  An issuance (or series of issuances) of stock in CardioTech 
within 6 months of the Distribution in an amount sufficient that such issuance
would have prevented Parent from having "control" (within the meaning of Code
Section 368(c)) of CardioTech had such issuance (or issuances) occurred
immediately prior to the Distribution.




                                       -3-
<PAGE>   4
          (k)  "Post-Distribution Taxes" means any and all liability for Taxes 
of the CardioTech Group or the Parent Group, as appropriate, other than for
Pre-Distribution Taxes.

          (l)  "Pre-Distribution Taxes" means any and all Taxes of the Parent 
Group or the CardioTech Group for all periods that ended on or prior to the
Distribution Date. For purposes of computing the amount of Pre-Distribution
Taxes in the case of a Tax period that begins before and ends after the
Distribution Date, the amount of Taxes considered to have accrued with respect
to the portion of the Tax period that ended on the Distribution Date shall be
determined as follows:

               (i)  In the case of any ad valorem, personal property and real 
property Taxes, an amount of such Tax for the entire Tax period multiplied by a
fraction the numerator of which is the number of days in the portion of the Tax
period ended on the Distribution Date and the denominator of which is the number
of days in the entire Tax period;

              (ii)  In the case of any Tax other than ad valorem, personal 
property and real property Taxes, the amount that would be payable if the
relevant Tax period ended on the Distribution Date; and

             (iii)  In the case of any withholding Tax, the amount of Taxes 
required to be held which relates to any payment by any member of the Parent
Group or the CardioTech Group on or before the Distribution Date.

     Any credits relating to a Tax period that begins before and ends after the
Distribution Date shall be taken into account as though the relevant Tax period
ended on the Distribution Date.

     (m)   "Returns" means all returns, reports and information statements
(including all exhibits and schedules thereto) required to be filed with a
Taxing Authority with respect to any Taxes.

     (n)   "Taxes" means any income, alternative or add-on minimum tax, gross
income, gross receipts, sales, use, ad valorem, franchise, profits, license,
withholding, payroll, employment, environmental excise, severance, stamp,
transfer, recording occupation, premium, property, value added, windfall profit
tax, custom duty, or other tax of any kind whatsoever, together with any
interest and any penalty, addition to tax or additional amount imposed by any
governmental authority (a "Taxing Authority") responsible for the imposition of
any such tax (domestic or foreign).



                                       -4-
<PAGE>   5
     2.   Operative Provisions.

          (a)  Parent shall indemnify CardioTech against and be responsible for 
all Post-Distribution Taxes attributable to any member of the Parent Group and
all Pre-Distribution Taxes other than CardioTech-Caused Taxes.

          (b)  CardioTech shall indemnify Parent against and shall be 
responsible for all Post-Distribution Taxes attributable to any member of the
CardioTech Group and all CardioTech-Caused Taxes.

          (c)  With respect to the tax year of the Parent Consolidated Group 
that includes the Distribution Date and the tax year of CardioTech that
commences immediately following the Distribution Date, the Parent Consolidated
Group shall claim on its federal income tax returns the benefit of (i) the
graduated tax rates of Code Section 11, (ii) the $25,000 bracket amount in Code
Section 38, (iii) the $40,000 exemption amount and the $150,000 bracket amount
in Section 55, and (iv) the $2,000,000 bracket amount in Section 59A and
CardioTech shall claim none of such benefits.

     3.   Returns; Refunds; Contest Provisions.

          (a)  Parent shall have the obligation and the sole right and full 
discretion to control (i) the preparation of all Returns with respect to
Pre-Distribution Taxes (including CardioTech- Caused Taxes) and (ii) the
defense, settlement or compromise of any audit, examination, investigation suit,
action or other proceeding relating to Pre-Distribution Taxes (including
CardioTech-Caused Taxes) and shall be entitled to all refunds of
Pre-Distribution Taxes other than CardioTech-Caused Taxes paid or reimbursed by
CardioTech pursuant to this Agreement. Notwithstanding the foregoing, in the
event that Parent decides to abandon the defense of, or settle or compromise any
claim relating to, any CardioTech-Caused Taxes, Parent shall notify CardioTech
of such decision and CardioTech shall have ten days to notify Parent that it
assumes all liability with respect to the CardioTech-Caused Taxes under dispute
and wishes to assume the defense of such audit or other proceedings at its own
expense. In the event that Parent timely receives such notice from CardioTech,
it shall use all reasonable efforts to cooperate so as to facilitate
CardioTech's handling of such proceedings.

          (b)  Except as otherwise provided for herein, CardioTech shall have 
the obligation and the sole right and full discretion to control (i) the
preparation of all Returns with respect to Post-Distribution Taxes attributable
to any member of the CardioTech Group and (ii) the defense, settlement or
compromise of



                                       -5-
<PAGE>   6
any audit, examination, investigation suit, action or other proceeding relating
to Post-Distribution Taxes attributable to any member of the CardioTech Group.
CardioTech shall have the right to all refunds of Post-Distribution Taxes
attributable to any member of the CardioTech Group and of CardioTech-Caused
Taxes paid (directly or indirectly) by any member of the CardioTech Group.

          (c)  Except as otherwise provided for herein, Parent shall have the 
obligation and the sole right and full discretion to control (i) the preparation
of all Returns with respect to Post-Distribution Taxes attributable to any
member of the Parent Group and (ii) the defense, settlement or compromise of any
audit, examination, investigation suit, action or other proceeding relating to
Post-Distribution Taxes attributable to any member of the Parent Group. Parent
shall have the right to all refunds of Post-Distribution Taxes attributable to
any member of the Parent Group and of CardioTech-Caused Taxes paid (directly or
indirectly) by any member of the Parent Group.

     4.   Windfalls.

          (a)  Parent shall promptly pay to CardioTech the amount of any 
incremental Tax savings generated by (i) a deduction, credit or exclusion that
(A) is actually realized by the Parent Group with respect to Pre-Distribution
Taxes and (B) relates to or is based on an item that is the basis for a similar
deduction, credit or exclusion taken on a Return with respect to
Post-Distribution Taxes of the CardioTech Group that is denied, disallowed,
forfeited, or accelerated until prior to the Distribution Date or (ii) a
reduction in the amount of any gross income or revenue that (A) is actually
realized by the Parent Group with respect to Pre-Distribution Taxes and (B)
relates to, or is based on, a similar item of gross income or revenue that the
CardioTech Group is required to include on a Return or otherwise required to
include in its computation of taxable income as a result of an audit, other
administrative proceeding or otherwise. Parent shall use reasonable best efforts
to realize any such incremental tax savings that may potentially be available.

          (b)  CardioTech shall promptly pay to Parent the amount of any 
incremental Tax savings generated by (i) a deduction, credit or exclusion that
(A) is actually realized by the CardioTech Group with respect to its
Post-Distribution Taxes and (B) relates to or is based on an item that is the
basis for a similar deduction, credit or exclusion taken on a Return with
respect to Pre-Distribution Taxes other than CardioTech-Caused Taxes that is
denied, disallowed, forfeited, or deferred until after the Distribution Date or
(ii) a reduction in the amount of any gross income or revenue that (A) is
actually realized by the



                                       -6-
<PAGE>   7
CardioTech Group with respect to Post-Distribution Taxes and (B) relates to, or
is based on, a similar item of gross income or revenue that the Parent Group is
required to include on a Return or otherwise required to include in its
computation of taxable income as a result of an audit, other administrative
proceeding or otherwise. CardioTech shall use reasonable best efforts to realize
any such incremental tax savings that may potentially be available.

     5.   Agency.

          CardioTech irrevocably designates Parent (and shall cause each member 
of the CardioTech Group to irrevocably designate Parent) as its agent and
attorney in fact (and shall execute any necessary powers of attorney) for the
purpose of taking any and all actions necessary or incidental to the filing of
federal income tax returns and state unitary or combined Returns for (i) any
period during which any member of the CardioTech Group or any predecessor
qualified to file a consolidated, combined, unitary or similar Return with any
member of the Parent Group and (ii) any period ending on or before the
Distribution Date. Parent shall keep CardioTech reasonably informed of, and
shall reasonably consult with CardioTech with respect to, all actions to be
taken on behalf of any member of the CardioTech Group. Parent and CardioTech
will each furnish the other any and all information which the other may
reasonably request in order to carry out the provisions of this Agreement to
determine the amount of any Tax liability.

     6.   Consistent Reporting.

          (a)  With respect to all taxable periods ending on or prior to 
December 31, 2000, CardioTech, each member of the CardioTech Group and any
future Affiliates thereof shall file federal income tax and state income tax
Returns in a manner consistent with the Returns filed (or to be filed) in
respect to Pre-Distribution Taxes and in a manner consistent with the form of
the transactions contemplated by the Distribution Agreement (the "Form")
including that the Distribution qualifies under Section 355 of the Code.

          (b)  To the extent there is an inconsistency or an apparent 
inconsistency amongst the Returns relating to Pre-Distribution Taxes (including
after taking into account Returns to be filed after the Distribution Date)
and/or the Form, CardioTech shall file Returns with respect to Post-Distribution
Taxes in the manner directed by Parent.



                                       -7-
<PAGE>   8
          (c)  Parent and CardioTech agree to contest any proposed adjustment by
any Taxing Authority that is, in the sole judgement of Parent, inconsistent with
the provisions of this Section 6.

     7.   Covenants of CardioTech and Parent Relating to Actions After the 
          Distribution Date.

          (a)  CardioTech shall, and shall cause each member of the CardioTech 
Group to refrain from participating in any Post-Distribution Act without the
prior written consent of Parent.

          (b)  CardioTech and Parent shall cooperate (and shall cause each of 
their Affiliates to cooperate) fully at such time and to the extent reasonably
requested by the other party in connection with the preparation and filing of
any Return or the conduct of any audit, dispute, proceeding, suit or action in
respect of Taxes or other Tax matters. Such cooperation shall include, without
limitation, (i) the retention and provision on demand of books, records,
documentation or other information relating to any Return until the expiration
of the applicable statute of limitation (giving effect to any extension, waiver,
or mitigation thereof) plus two years; (ii) the execution of any document that
may be necessary or reasonably helpful in connection with the filing of any
Return by any member of the Parent Group or the CardioTech Group or in
connection with any audit, examination, investigation suit, action or other
proceeding; and (iii) the use of the parties' reasonable best efforts to obtain
any documentation from a governmental authority or a third party that may be
necessary or helpful in connection with the foregoing.

     8.   CardioTech Representations.  CardioTech hereby represents and warrants
to the Parent and each member of the Parent Group that the statements contained
in this Section 8 are true and correct in all material respects on the date
hereof:

          (a)  To the best of CardioTech's knowledge and belief, no part of its 
stock being distributed in the Distribution will be received by a shareholder of
Parent in such shareholder's capacity as a creditor, employee or in any capacity
other than that of a shareholder of Parent.

          (b)  To the best of CardioTech's knowledge and belief, immediately 
following the Distribution, no person, group of related persons, or persons who
acted in concert pursuant to a prearranged plan or arrangement will own 50% or
greater of the stock of Parent or CardioTech as a result of purchases of stock
within five years of the Distribution Date.



                                       -8-
<PAGE>   9
          (c)  CardioTech has no plan or intention to liquidate CardioTech, to 
merge it with another corporation or to sell or otherwise dispose of the assets
of CardioTech subsequent to the Distribution except in the ordinary course of
business.

          (d)  To the best of CardioTech's knowledge and belief, no plan or 
intention exists by the shareholders of Parent to sell, exchange, transfer by
gift, or otherwise dispose of any of their stock in Parent or CardioTech
subsequent to the Distribution.

          (e)  Following the Distribution, each of Parent and CardioTech will 
operate as independent corporations except that certain administrative and other
common activities of the two corporations will be undertaken by common personnel
in accordance with the Ancillary Agreements and certain property will be
[subleased] from Parent to CardioTech in accordance with the Ancillary
Agreements. Payments made in connection with all continuing transactions
between, and services provided for, each of Parent and CardioTech will be for
fair market value based on terms and conditions arrived at by the Party's
bargaining at arm's length.

          (f)  CardioTech has no plan involving the issuance or transfer of 
equity interests in CardioTech following the Distribution other than a general
expectation that an equity offering may occur at an undefined point in the
future.

          (g)  CardioTech has no plan or intention for the transfer, cessation 
or other change in the business of CardioTech following the Distribution.

          (h)  CardioTech has not made, and is not subject to, any binding 
commitment and is not otherwise obligated or committed to undertake an offering
of CardioTech stock following the Distribution, other than CardioTech's
obligation to register 245,438 shares of CardioTech stock, as adjusted, on
behalf of John Hancock Mutual Life Insurance Company ("Hancock"), pursuant to
the terms and conditions of a Letter Agreement from CardioTech and PMI to
Hancock dated May 1996.

     9.   Payments.  All payments to be made hereunder shall be made in 
immediately available funds. Unless otherwise provided herein, any payment not
made when due hereunder shall bear interest from the due date at any annual rate
equal to the prime rate (as determined by the First National Bank of Boston (or
successor organization)) plus 2%, compounded and adjusted monthly. For purposes
of this Agreement, the following payments shall be due at the following times:

          (a)  Payments due under Section 2 hereof shall be paid within 10 days 
of the receipt of notice from the party entitled to the payment indicating the
occurrence of the later of (i) a Final Determination relating to the item or
items giving rise to the Tax



                                       -9-
<PAGE>   10
for which indemnification is made and (ii) actual payment of the Tax giving rise
to the claim for indemnification.

          (b)  In the case of any refunds of Taxes received by a party other 
than the party entitled to such refunds pursuant to Section 3 hereof, the
recipient of the refund shall pay the amount of such refund to the other party
within five days of the receipt of such refund.

          (c)  Amounts payable pursuant to Section 4 hereof shall be paid within
five days of the later to occur of (i) a Final Determination relating to the Tax
item that gave rise to the windfall benefit and (ii) the actual receipt of the
windfall benefit.

     10.  Resolution of Certain Disputes.  Disagreements between Parent and the 
CardioTech shall be resolved as quickly as possible and if not resolved within
thirty days shall be referred to binding arbitration conducted by a mutually
agreeable accounting firm as soon as practicable. A dispute shall be deemed to
exist to the extent one party does not affirmatively agree with the position
held by the other party. The parties shall be required to use their best efforts
to resolve any dispute as quickly as possible. The costs and fees of such
arbitrator shall be divided equally except to the extent a party's position is
unreasonable (as determined by the arbitrator) in which case such party shall
bear all expenses (including without limitation such fees) allocable to such
position and the dispute relating thereto.

     11.  Costs and Expenses.  Except as expressly set forth in this Agreement, 
each party shall bear its own costs and expenses incurred pursuant to this
Agreement regardless of the beneficiary of the items or services relating to
such costs and expenses.

     12.  Termination and Survival.  Notwithstanding anything in this Agreement 
to the contrary, this Agreement shall remain in effect and its provisions shall
survive for the full period of all applicable statutes of limitation relating to
the assessment of Taxes (giving effect to any extension, waiver or mitigation
thereof) plus two years.

     13.  Amendments; Limitation on Waivers.

          (a)  Any provision of this Agreement may be amended if, and only if, 
such amendment is in writing and signed by Parent and CardioTech.

          (b)  The provisions of this Agreement may be waived only if the waiver
is in writing and signed by the party making the



                                      -10-
<PAGE>   11
waiver. No delay or omission in exercising any right under this Agreement will
operate as a waiver of the right on any further occasion. No waiver of any
particular provision of the Agreement will be treated as a waiver of any other
provision, and no waiver of any rights will be deemed a continuing waiver of the
same right with respect to subsequent occurrences that give rise to it. All
rights given by this Agreement are cumulative to other rights provided for in
this Agreement and to any other rights available under applicable law.

     14.  Governing Law and Interpretation.  This Agreement shall be governed 
by, interpreted and enforced in accordance with the laws of the Commonwealth of
Massachusetts (regardless of the laws that might be applicable under principles
of conflict of law).

     15.  Confidentiality.  Each party shall hold and shall cause its 
consultants and advisors to hold in strict confidence, unless compelled to
disclose by judicial or administrative process or, in the opinion of its
counsel, by other requirements of law, all information (other than any such
information relating solely to the business or affairs of such party) concerning
the other parties hereto furnished it by such other party or its representatives
pursuant to this Agreement (except to the extent that such information can be
shown to have been (a) previously known by the party to which it was furnished,
(b) in the public domain through no fault of such party, or (c) later lawfully
acquired from other sources by the party to which it was furnished), and each
party shall not release or disclose such information to any other person, except
its auditors, attorneys, financial advisors, bankers and other consultants and
advisors who shall be advised of the provisions of this Section 15. Each party
shall be deemed to have satisfied its obligation to hold confidential
information concerning or supplied by the other party if it exercises the same
care as it takes to preserve confidentiality for its own similar information.

     16.  Counterparts.  This Agreement may be executed in one or more 
counterparts, each of which shall be deemed to be an original, but all of which
together shall constitute one and the same instrument.

     17.  Assignments and Third Party Benefit.  This Agreement and the terms and
provisions hereof shall be binding upon and shall inure to the benefit of, the
parties and their respective successors and assigns.

     18.  Severability.  If any term, provision, condition or covenant of this 
Agreement, or the application thereof to any party or circumstance shall be held
by a court of competent



                                      -11-
<PAGE>   12
jurisdiction to be invalid, unenforceable or void, the remainder of this
instrument, or the application of such term, provision, condition or covenant to
persons or circumstances other than those as to whom or which it is held invalid
or unenforceable, shall not be affected thereby, and each term and provision of
this Agreement shall be valid and enforceable to the fullest extent permitted by
law.

     19.  Merger of Prior Agreements.

          (a)  This Agreement contains all of the terms and provisions and 
constitutes the entire agreement between the parties with respect to the subject
matter hereof and supersedes all prior written, oral or implied understandings,
representations and agreements of the parties relating to the subject matter of
this Agreement. Without limiting the foregoing, the parties acknowledge and
agree that in the event of any conflict or inconsistency between the provisions
of this Agreement and the provisions of the Distribution Agreement, the
provisions of this Agreement shall control and to such extent shall be deemed to
supersede such conflicting provisions under the Distribution Agreement.

          (b)  The parties acknowledge that pursuant hereto any and all existing
tax sharing agreements or arrangements binding or benefiting CardioTech shall be
terminated as of the close of business on the Distribution Date, and that after
the Distribution Date this Agreement shall constitute the sole tax sharing
agreement among Parent and CardioTech.

     IN WITNESS WHEREOF, the parties have caused this Agreement to be duly 
executed as of the day and year first above written.

                                       POLYMEDICA INDUSTRIES, INC.



                                       By:
                                          --------------------------------------

                                       Title:
                                             -----------------------------------


                                       CARDIOTECH INTERNATIONAL, INC.



                                       By:
                                          --------------------------------------

                                       Title:
                                             -----------------------------------



                                      -12-

<PAGE>   1
                                                                    EXHIBIT 10.3


                        FACILITIES AND SERVICES AGREEMENT


     This Agreement is made as of May __, 1996 by and between PolyMedica
Industries, Inc., a Massachusetts corporation ("PMI"), and CardioTech
International, Inc., a Massachusetts corporation ("CardioTech").


                                   BACKGROUND

     PMI intends to spin-off its implantable device and premium polymer
biomaterials business (the "Business"), currently conducted by CardioTech and
certain other subsidiaries of PMI, by consolidating the Business into CardioTech
and distributing all of the stock of CardioTech owned by it to the stockholders
of PMI as a dividend. After distribution of that dividend, PMI and CardioTech
will be separate and independent corporations.

     PMI and CardioTech recognize that it is advisable for PMI to continue
providing office, laboratory and manufacturing space as well as certain
administrative, processing and other services to CardioTech until CardioTech has
had a reasonable opportunity to evaluate its continued need for such facilities
services and to investigate other sources for facilities or services.

     This Agreement is entered into pursuant to the separate Plan and Agreement
of Distribution between the parties ("Distribution Agreement"). This Agreement
shall become effective as of the Effective Date, as defined in the Distribution
Agreement.

     The parties agree as follows:

     SECTION 1. LEASE OF FACILITIES. PMI hereby agrees to provide approximately
5,400 square feet of space at the PMI facility located at 11 State Street,
Woburn, Massachusetts (the "Woburn Facility") and 2,500 square feet of space at
the PMI facility located at Tarvin, Cheshire CH3 8JF in the United Kingdom (the
"Tarvin Facility") for a term of one year from the Effective Date. Rent for the
Woburn Facility and the Tarvin Facility is included in the aggregate monthly
payment indicated on SCHEDULE 1. The space in the United Kingdom shall be in the
area currently occupied by CardioTech. The space to be initially occupied by
CardioTech at the Woburn Facility is shaded in grey on Exhibit A attached
hereto. PolyMedica may decrease, alter or modify the space occupied by
CardioTech at the Woburn Facility, provided that prior thereto CardioTech is
provided with substantially similar accommodations at the Woburn Facility and
further provided that the areas occupied by equipment and indicated as such on
Exhibit A, shall not be moved. The parties hereto agree that they shall
cooperate with each other in good faith in order to accommodate each others'
needs.
<PAGE>   2
     The parties hereto acknowledge that the lease with respect to the United
Kingdom facility requires that the landlord of such facility consent to the
arrangement set forth in this Section 1 with respect to the United Kingdom
facility and shall use commerically reasonable efforts to obtain such consent.

     SECTION 2. PERFORMANCE OF SERVICES BY PMI. Beginning on the Effective Date,
PMI will provide, or cause one or more of its subsidiaries or divisions to
provide, to CardioTech and its subsidiaries on an "as needed" basis (as
determined by CardioTech or its subsidiaries and once determined subject to the
last paragraph of this section and the provisions of Section 7) the following
services:

     (a)  Administrative Services of the nature currently provided by PMI's
financial and human resources personnel, as described generally in the attached
SCHEDULE 1; and

     (b)  Such other services as may be agreed upon between PMI and CardioTech
from time to time and described generally in the attached SCHEDULE 2 which may
be amended from time to time upon the written consent of both parties.

     PMI will use (and will cause its subsidiaries to use) reasonable efforts in
providing the scheduled services to CardioTech and will perform such services
with the same degree of care, skill and prudence customarily exercised for its
own operations. To the extent possible, such services will be substantially
identical in nature and quality to the services currently provided or otherwise
made available by PMI to its wholly-owned subsidiaries and their respective
operating divisions. PMI has the right to supplement, modify, substitute or
otherwise alter such services from time to time in a reasonable manner
consistent with supplements, modifications, substitutions or alterations made
with respect to similar services provided or otherwise made available by PMI to
its wholly-owned subsidiaries and their respective operating divisions. In
providing such services, PMI will not be responsible for the accuracy,
completeness or timeliness of any advice or service or any return, report,
filing or other document which it provides, prepares or assists in preparing,
except to the extent that any inaccuracy, incompleteness or untimeliness arises
from PMI's gross negligence or willful misconduct. PMI and CardioTech will
cooperate in planning the scope and timing of services provided by PMI under
this Agreement in order to minimize or eliminate interference with the conduct
of PMI's business activities. If such interference is unavoidable, PMI will
apportion the available services in a fair and reasonable manner.




                                       -2-
<PAGE>   3
     SECTION 3. PAYMENT FOR SERVICES; EXPENSES REIMBURSEMENT.

     (a)  As compensation for the scheduled services, CardioTech will pay a fee
as specified or determined in accordance with the applicable Schedule.

     (b)  PMI will periodically, but not less frequently than monthly, submit to
CardioTech for payment statements of amounts due for services under this
Agreement. The statements will specify the nature of the services provided, the
identity of the department or individuals performing such services, the
applicable Schedule pursuant to which such service was provided and any other
supporting detail which CardioTech reasonably requests. CardioTech will pay the
amounts due within forty-five (45) days after CardioTech's receipt of each
statement.



                                       -3-
<PAGE>   4
     SECTION 4. INDEPENDENCE. All employees and representatives of PMI providing
the scheduled services to CardioTech will be deemed for purposes of all
compensation and employee benefits to be employees or representatives of PMI and
not employees or representatives of CardioTech. In performing such services,
such employees and representatives will be under the direction, control and
supervision of PMI (and not of CardioTech) and PMI will have the sole right to
exercise all authority with respect to the employment (including termination of
employment), assignment and compensation of such employees and representatives.

     SECTION 5. NON-EXCLUSIVITY. Nothing in this Agreement precludes CardioTech
from obtaining the scheduled services, in whole or in part, from its own
employees or from providers other than PMI; provided that CardioTech may only
cease payments for a scheduled service if it complies with Section 7 hereof.

     SECTION 6. CONFIDENTIALITY. PMI agrees to hold, and to use its best efforts
to cause its employees and representatives to hold, in confidence all
confidential information concerning CardioTech, furnished to or obtained by PMI
after the Effective Date in the course of providing the scheduled services, in a
manner consistent with PMI's standard policies with respect to the preservation
and disclosure of confidential information concerning PMI and its subsidiaries
and operating units.

     SECTION 7. TERMINATION. Unless otherwise provided in an attached Schedule
applicable to a particular group of services, or as hereafter provided, this
Agreement will continue in effect until the first anniversary of the Effective
Date. Either PMI or CardioTech may terminate this Agreement by written notice
delivered to the other party at least thirty (30) days prior to the
non-breaching party's stated effective date of termination in the event of a
material breach of this Agreement by the other party if the breach remains
uncured at the end of the 30-day notice period. CardioTech alone, without cause
and for no reason or any reason, may terminate this Agreement, or any attached
Schedule in whole or in part prior to the first anniversary of the Effective
Date, by written notice delivered to PMI at least ninety (90) days prior to the
proposed effective date of termination except that with respect to scheduled
services noted in such Schedules as available to, and payable by, CardioTech on
an "As Used Basis", PMI may also terminate such service by written notice
delivered to CardioTech at least thirty (30) days prior to the proposed
effective date of termination although no notice shall be required for
CardioTech's non-use of the service. Upon termination, CardioTech will reimburse
PMI for all out-of-pocket expenses (other than PMI's internal time costs)
reasonably incurred by PMI related to the performance of the terminated
service(s), to the extent that such expenses were not fully



                                       -4-
<PAGE>   5
reimbursed before the termination date.  Upon termination, PMI will reimburse 
CardioTech for the portion of all fees for services paid by CardioTech but 
attributable to the period after termination re-prorated on a daily basis.

     SECTION 8. MISCELLANEOUS.

     8.1 Governing Law. This Agreement shall be governed by the laws of the
Commonwealth of Massachusetts.

     8.2 Construction. Each provision of this Agreement shall be interpreted in
a manner to be effective and valid to the fullest extent permissible under
applicable law. The invalidity or unenforceability of any particular provision
of this Agreement shall not affect the other provisions of this Agreement which
shall remain in full force and effect.

     8.3 Arbitration. Any dispute, controversy or claim arising out of or in
connection with this Agreement (including any questions of fraud or questions
concerning the validity and enforceability of this Agreement or any of the
rights herein conveyed), shall be determined and settled by arbitration in
Boston, Massachusetts, pursuant to the rules then in effect of the American
Arbitration Association as modified by this paragraph. Any award rendered shall
be final and conclusive upon the parties and a judgment thereon may be entered
in any court having competent jurisdiction. The party submitting such dispute
shall give written notice to that effect to the other party, stating the dispute
to be arbitrated and the name and address of a person designated to act as
arbitrator on its behalf. Within fifteen (15) days after such notice, the other
party shall give written notice to the first party stating the name and address
of a person designated to act as substitute on its behalf. In the event that the
second party shall fail to notify the first party of its designation of an
arbitrator within the time specified, then the first party shall request the
American Arbitration Association to appoint a second arbitrator. The two
arbitrators so chosen shall meet within fifteen (15) days after the second
arbitrator has been appointed to appoint a third arbitrator. If the two
arbitrators are unable to agree on the appointment of a third arbitrator within
such fifteen (15) day period, either party may request the American Arbitration
Association to appoint a third arbitrator. Each arbitrator appointed hereunder
shall be independent of the parties and either party may disqualify an
arbitrator who is or is affiliated with a supplier, customer or competitor of
either party without the consent of the other party. Each arbitrator shall be
reasonably knowledgeable regarding the area or areas in dispute. All costs and
expenses, including attorney's fees, of all parties incurred in any dispute
which is determined and/or settled by arbitration pursuant to this paragraph
shall be borne by the party determined to be liable in respect of such dispute;
provided, however, that if complete liability is not assessed against only



                                         -5-
<PAGE>   6
one party, the parties shall share the total costs in proportion to their
respective amounts of liability so determined. Except where clearly prevented by
the area in dispute, both parties agree to continue performing their respective
obligations under this Agreement while the dispute is being resolved. Each
party, and the arbitrators, shall use their best efforts, subject to reasonable
prosecution of the arbitration, court order and disclosure required under
securities laws, to keep the subject matter of the arbitration and confidential
information of each party confidential, and the arbitrators are authorized to
impose such protective orders as they may deem appropriate for such purpose.
Either prior to or as part of any award, the arbitrators shall be authorized to
grant injunctive relief or other equitable remedies, including granting security
for a prospective or final award, but the arbitrators shall have no authority to
award punitive damages or other penalties.

     8.4 Counterparts. This Agreement may be executed in one or more
counterparts, all of which shall be considered one and the same agreement.

     8.5 Schedules. Schedules to this Agreement shall be deemed to be an
integral part hereof, and exhibits or schedules to such Schedules shall be
deemed to be an integral part thereof.

     8.6 Amendments; Waivers. This Agreement may be amended or modified only in
writing executed on behalf of PMI and CardioTech. No waiver shall operate to
waive any further or future act and no failure to object of forbearance shall
operate as a waiver.

     8.7 Successors and Assigns. This Agreement and any of the rights and
obligations of each party hereunder shall not be assigned, in whole or in part,
without the prior written consent of the other party, which consent shall not be
unreasonably withheld, provided that either party may sell, assign, transfer,
delegate or otherwise dispose of its rights and obligations hereunder in
connection with its merger or consolidation or the sale of substantially all of
its assets. This Agreement shall be binding upon the parties and their
respective successors and assigns to the extent such assignments are in
accordance with this Section 11.8.

     SECTION 9. NOTICES. All notices, requests, demands and other communications
under this Agreement shall be in writing and shall be deemed to have been duly
given (i) on the date of service if served personally on the party to whom
notice is given, (ii) on the day of transmission if sent via facsimile
transmission to the facsimile number given below, provided telephonic
confirmation of receipt is obtained promptly after completion of transmission,
(iii) on the business day after delivery to an overnight courier



                                       -6-
<PAGE>   7
service or the Express mail service maintained by the United States Postal
Service, provided receipt of delivery has been confirmed, or (iv) on the fifth
day after mailing, if mailed by registered or certified mail, postage prepaid,
properly addressed and return-receipt requested, in all cases to the parties as
follows:

          PolyMedica Industries, Inc.
          11 State Street
          Woburn, MA  01801
          Attention:  Chief Executive Officer
          Telephone:  (617) 933-2020
          Telecopier:  (617) 938-6950

     with a copy to:

          John K.P. Stone III, Esq.
          Hale and Dorr
          60 State Street
          Boston, MA  02109
          Telephone:  (617) 526-6000
          Telecopier:  (617) 526-5000

     or to:

          CardioTech International, Inc.
          11 State Street
          Woburn, MA  01801
          Attention:  Chief Executive Officer
          Telephone:   [      ]
          Telecopier:  [      ]

     with a copy to:

          Mintz, Levin, Cohn, Ferris,
            Glovsky and Popeo, PC
          One Financial Center
          41st Floor
          Boston, MA  02111-2657
          Attention:  Jeffrey Wiesen
          Telephone:  (617) 542-6000
          Telecopier:  (617) 542-2241

     SECTION 10. WAIVERS. The failure of either party to require strict
performance by the other party of any provision in this Agreement will not waive
or diminish that party's right to demand strict performance thereafter of that
or any other provision hereof.



                                         -7-
<PAGE>   8
     The parties have caused this Agreement to be signed by their authorized
representatives as of the Effective Date.

CARDIOTECH INTERNATIONAL, INC.              POLYMEDICA INDUSTRIES, INC.


By:                                         By:  
   -------------------------------             ---------------------------------
     Michael D. Szycher, Ph.D.                   Steven J. Lee
     Chairman and Chief                          President and Chief
     Executive Officer                            Executive Officer



                                         -8-
<PAGE>   9
                                   SCHEDULE 1

                        ADMINISTRATIVE AND OTHER SERVICES


Description of Service                        Aggregate Monthly Fee
- ----------------------                        ---------------------

Management services (financial,               $15,000*
accounting, secretarial and             
executive management services)          

Provision of space at Woburn Facility
and Tarvin Facility

Provision of office equipment,
supplies and telephone systems
at Woburn Facility and Tarvin Facility

*Includes property taxes, insurance, maintenance and utilities.
<PAGE>   10
                                   SCHEDULE 2

                                 OTHER SERVICES

     As agreed upon by the parties.
<PAGE>   11
                                    EXHIBIT A

                            Space at Woburn Facility


[attached is a floorplan with certain shaded areas representing the leased space
equipment areas]


<PAGE>   1

                                                                   EXHIBIT 10.4
                                                                   ------------


                       AMENDED AND RESTATED LICENSE AGREEMENT

                                     between

                           POLYMEDICA INDUSTRIES, INC.
                                   as Licensor

                                       and

                     CARDIOTECH INTERNATIONAL, INC., as Licensee


<PAGE>   2

                                TABLE OF CONTENTS

         Article 1 - DEFINITIONS

            1.1     Confidential Information                    1
            1.2     Effective Date                              1
            1.3     Licensed Technology                         1
            1.4     New Inventions                              2
            1.5     Implantable Medical Device Technology       2
            1.6     Implantable Medical Devices                 2


         Article II - GRANT OF LICENSE

            2.1     Practice of Licensed Technology             2
            2.2     Quality Controls                            3
            2.3     Transfer of Information                     3
            2.4     No Rights by Implication                    3
            2.5     No Warranty                                 3
            2.6     Representations and Warranties              3


         Article III - CONFIDENTIAL INFORMATION

            3.1     Confidentiality Maintained                  5
            3.2     Information in Connection with Sale         5

         Article IV - PROTECTION OF LICENSED TECHNOLOGY

            4.1     Litigation with Third Parties               5
            4.2     Use of Name in Suit                         6
            4.3     Notification of Suit by Licensee            6
            4.4     Notification of Suit by Licensor            6


         Article V - OWNERSHIP OF PROPRIETARY RIGHTS

            5.1     Acknowledgment of Existing Rights           6
            5.2     Rights to New Inventions                    7


         Article VI - TERMINATION AND EXPIRATION

            6.1     Expiration; Term of Agreement               8
            6.2     Bankruptcy                                  8
            6.3     Material Breach                             8
            6.4     No Right of Licensor to Terminate           8
            6.5     After Termination or Expiration             8

<PAGE>   3


         Article VII - NON-COMPETITION

            7.1     Warranty of Non-Competition                 9


         Article VIII - MISCELLANEOUS

            8.1     Assignments                                 9
            8.2     Sublicense                                  9
            8.3     Governing Law                               9
            8.4     Arbitration                                 9
            8.5     Waiver                                      10
            8.6     No Other Relationship                       10
            8.7     Notices                                     10
            8.8     Entire Understanding                        11
            8.9     Invalidity                                  11
            8.10    Amendments                                  11
            8.11    Bard Access Systems, Inc. Agreement         11
            8.12    Survival of Contents                        11
            8.13    Table of Contents and Headings              11
            8.14    Exhibit                                     12

         EXHIBIT A  List of Patents, Trademarks,                13
                    Service Marks, Copyrightable Material,
                    Rights, Trade Secrets and Other
                    Proprietary Rights


<PAGE>   4








                     AMENDED AND RESTATED LICENSE AGREEMENT

     THIS AMENDED AND RESTATED LICENSE AGREEMENT is made and entered into as of
the 9th day of May, 1996 by and between PolyMedica Industries, Inc.
("Licensor"), a Massachusetts corporation having offices at 11 State Street,
Woburn, Massachusetts 01801 with Telecopy No. (617) 933-7992 and CardioTech
International, Inc. ("Licensee"), a Massachusetts corporation having offices at
11 State Street, Woburn, Massachusetts 01801 with Telecopy No. (617) 933-4772.

     WHEREAS,

     Licensor possesses certain intellectual property rights which Licensee is
desirous of using.

     Licensor is willing to grant Licensee exclusive rights to use and practice
such intellectual property rights in accordance with the terms and conditions
hereinafter set forth.

     Licensor and Licensee have entered into a License Agreement, dated as of
March 19, 1996, and by mutual agreement desire to amend and restate that
Agreement pursuant hereto.

     NOW, THEREFORE, in consideration of the premises and mutual promises, terms
and conditions hereinafter set forth, and other good and valuable consideration,
the receipt and sufficiency of which is hereby acknowledged, the parties do
hereby agree as follows:

I.   DEFINITIONS

     As used herein, the following terms shall have the following definitions:

     1.1  CONFIDENTIAL INFORMATION. "Confidential Information" shall mean that
part of the Licensed Technology which is not publicly known.

     1.2  EFFECTIVE DATE. "Effective Date" shall mean the date on which Licensor
executes this Agreement.

     1.3  LICENSED IMPLANTABLE MEDICAL DEVICE TECHNOLOGY. "Licensed Technology"
shall mean any and all patents, trademarks, service marks, copyrightable
material, trade secrets and other proprietary rights including without
limitation all such rights listed in Exhibit A that relate to Implantable
Medical Device Technology as defined herein. Exhibit A may be amended from time
to time by the mutual consent of the parties hereto. If any additional United
States Letters Patent or foreign patents are issued based on any of the
proprietary rights listed in Exhibit A that relate to Implantable Medical Device
Technology as defined herein, such patents shall be deemed to be included in
Exhibit A

                                       -1-


<PAGE>   5

as of their date of issuance for the same purpose as the other patents listed in
Exhibit A.

     1.4  NEW INVENTIONS. "New Inventions" means any and all inventions,
discoveries, concepts, ideas, improvements, original works of authorship,
know-how, modifications to existing copyrightable works of authorship and data
(whether or not patentable or subject to copyright or trade secret protection)
concerning any present or prospective activities of Licensor or Licensee, which
Licensor or Licensee, or their respective employees, agents or representatives
formulate, make, conceive or become acquainted with during the term of this
Agreement that relate to Implantable Medical Device Technology as defined
herein.

     1.5  "IMPLANTABLE MEDICAL DEVICE TECHNOLOGY" shall mean Implantable Medical
Devices, the equipment used to fabricate such Implantable Medical Devices,
methods of manufacturing and/or using Implantable Medical Devices, biostable
polyurethane material that is used to fabricate such Implantable Medical
Devices, and biodurable polymer materials (that are sold in bulk) that are used
for medical applications.

     1.6  IMPLANTABLE MEDICAL DEVICES. "Implantable Medical Devices" shall mean
(i) invasively implantable medical devices which are designed to be implanted by
a licensed and/or trained medical or health care professional that are wholly or
partially implanted in the body of a human or animal and (ii) any product,
system, component, part, or item which either: (a) embodies any of the
inventions, discoveries, concepts, ideas, improvements, original works of
authorship, know-how or data (whether or not patentable or subject to copyright,
or trade secret protection) included in the Licensed Technology; or (b) is
produced through the use of any of the inventions, discoveries, concepts, ideas,
improvements, original works of authorship, know-how or data (whether or not
patentable or subject to copyright or trade secret protection) included in the
Licensed Technology.

II.  GRANT OF LICENSE

     Subject to all of the terms and conditions set forth in this Agreement:

     2.1  PRACTICE OF LICENSED TECHNOLOGY. Licensor hereby grants to Licensee a
perpetual, irrevocable, worldwide, royalty-free, exclusive right and license,
except as provided in Section 6 even as to the Licensor, to use and practice the
Licensed Technology and to make, use, sell, and import Implantable Medical
Devices, with the unrestricted right to sublicense the Licensed Technology. Such
license shall not be terminable by Licensor or any successor or assign of
Licensor or any party claiming through Licensor under any circumstance or for
any reason, including without limitation any breach of this Agreement or any
other agreement between Licensor and Licensee.

                                       -2-


<PAGE>   6

     2.2  QUALITY CONTROLS. If Licensee, in its sole discretion, uses any
trademarks or service marks included in the Licensed Technology on any
Implantable Medical Device, Licensee agrees that such use shall be in strict
compliance with the provisions of all applicable laws and regulations. Licensee
also agrees to conduct any and all advertising and promotion in which such
trademarks or service marks are used so as to assure the continued validity and
enforceability of those trademarks and service marks. Licensor shall have the
right to inspect Licensee's facilities during normal business hours, without
prior advance notice, to confirm that Licensee's use of such trademarks and
service marks is in compliance with this Section 2.2.

     2.3  TRANSFER OF INFORMATION. As soon as practicable after the Effective
Date, but in no event later than sixty (60) days after the Effective Date,
Licensor shall provide to Licensee, at no cost to Licensee, any and all trade
secrets and other proprietary information described in Exhibit A.

     2.4  NO RIGHTS BY IMPLICATION. No rights or licenses with respect to
Licensed Technology or the Implantable Medical Devices are granted or deemed
granted hereunder or in connection herewith, other than those rights or licenses
expressly granted in this Agreement.

     2.5  NO WARRANTY. EXCEPT AS SET FORTH IN SECTION 2.6, LICENSEE ACKNOWLEDGES
THAT IT RECEIVES THE LICENSED TECHNOLOGY ON AN "AS IS" BASIS. THERE IS NO
WARRANTY OF LICENSOR IN THIS AGREEMENT CONCERNING THE LICENSED TECHNOLOGY OR THE
IMPLANTABLE MEDICAL DEVICES, AND LICENSOR MAKES NO WARRANTY, EITHER EXPRESS OR
IMPLIED, INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR
PURPOSE.

     2.6  REPRESENTATIONS AND WARRANTIES.

          (A)  Licensor hereby represents and warrants that:

               (1) Licensor has full power and authority to execute, deliver and
perform this Agreement.

               (2) This Agreement has been duly executed and delivered by
Licensor and constitutes the valid and binding obligation of Licensor,
enforceable against Licensor in accordance with its terms, except as limited by
principles of equity and applicable bankruptcy, insolvency, and other laws of
general applicability affecting the enforcement of creditors' rights.

               (3) Licensor represents and warrants that it is the owner of the
entire right, title, and interest in and to Licensed Technology, except for a
joint ownership interest of Thermedics, Inc., a Massachusetts corporation,
having offices at 470 Wildwood Street, Woburn, MA 01888, with Licensor in and to
U.S. Patent No. 5,254,662 and its related patents and applications in Australia,
Canada, the EPO, and WO, as set forth in Exhibit A

                                       -3-


<PAGE>   7


hereto as "Joint Patents and Patent Applications." To the best of Licensor's
knowledge and except set forth in this Section 2.6 (c), the Licensed Technology
is free and clear of any lien or similar encumbrance.

               (4) The Licensor represents and warrants that it has the right to
grant the exclusive right in Section 2.1, without requiring the consent or
approval of any third party to this Agreement, with regard to Licensor's entire
right, title, and interest in and to the Licensed Technology. In the event that,
as a result of Thermedics, Inc.'s joint ownership in the patents and patent
applications set forth in Exhibit A as "Joint Patents and Patent Applications,"
in the written opinion of patent counsel for Licensee, the consent of
Thermedics, Inc. is required by the law of a foreign country for the grant of
the license set forth herein, Licensor will use its best efforts to obtain such
consent. If such consent is not granted by Thermedics, Inc. in writing within
sixty (60) days after the date of Licensee's request for such consent, then, at
the request of Licensee, Licensor will execute and deliver to Licensee an
assignment, in mutual satisfactory form, conveying to Licensee an undivided
joint interest in and to Licensor's joint ownership of the right, title and
interest in and to the specific patent or patent application of the "Joint
Patents and Patent Applications" in Exhibit A for which Thermedics, Inc. did not
grant its consent. If such an assignment is granted, the result will be that the
specific patent or patent application of the "Joint Patents and Patent
Applications" in Exhibit A will be jointly owned by Licensor, Licensee and
Thermedics, Inc. in the foreign country at issue.

               (5) Licensor represents and warrants that the execution and
delivery of this Agreement is not inconsistent with any prior agreements or
instruments regarding Licensed Technology to which the Licensor is bound.

          (B) Licensee hereby represents and warrants that:

               (1) Licensee has full power and authority to execute, deliver and
perform this Agreement.

               (2) This Agreement has been duly executed and delivered by
Licensee and constitutes the valid and binding obligation of Licensee, and its
successors and assigns, enforceable against Licensee, and its successors and
assigns, in accordance with its terms, except as limited by principles of equity
and applicable bankruptcy, insolvency, and other laws of general applicability
affecting the enforcement of creditors' rights.

               (3) Licensee represents and warrants that the execution and
delivery of this Agreement is not inconsistent with any prior agreements or
instruments regarding Licensed Technology to which the Licensee is bound.

                                       -4-


<PAGE>   8


III.  CONFIDENTIAL INFORMATION

     3.1  CONFIDENTIALITY MAINTAINED. Licensee acknowledges that Licensor will
provide Licensee with Confidential Information in the transfer of information
pursuant to Section 2.3. All disclosures which have utility for purposes other
than Implantable Medical Devices made to Licensee, its agents and employees
shall be held in strict confidence by Licensee, its agents and employees.
Licensee shall disclose all such Confidential Information that relates to
information other than information relating to Implantable Medical Devices only
to those of its agents and employees to whom it is necessary in exercising its
rights and carrying out its duties under this Agreement. Licensee shall not use
the Confidential Information except for the purposes of exercising its rights
and carrying out its duties hereunder, including, without limitation, its right
to grant sublicenses. The provisions of Section 3.1 shall also apply to any
consultants, subcontractors or sublicensees that Licensee may engage in
connection with the exercise of its rights or the carrying out of its duties
under this Agreement.

     3.2  INFORMATION IN CONNECTION WITH SALE. Licensor hereby grants to 
Licensee the right during the term of this Agreement to sell and distribute in
connection with each sale of an Implantable Medical Device that part of the
Licensed Technology necessary (in the sole and absolute judgement of Licensee)
for such purchaser to use and operate such Implantable Medical Device, even if
such information includes Confidential Information.

IV.  PROTECTION OF LICENSED TECHNOLOGY

     4.1  LITIGATION WITH THIRD PARTIES.

          (a) Licensee shall have the right, but not the obligation, to take any
and all actions in its own name, legal or otherwise, which are necessary to: (i)
terminate infringements of any proprietary right which is part of the Licensed
Technology; or (ii) terminate any attempted passing-off by imitation of any
Implantable Medical Device. Licensee shall bear all the expenses of all actions
which it initiates pursuant to Section 4.1(a). Any recoveries or settlement fees
received from suits or settlements involving an action initiated pursuant to
this section 4.1(a) or agreed to shall be paid to Licensee for its own use and
benefit.

          (b) If Licensee does not bring an action, legal or otherwise, which
Licensor, believes, in its reasonable judgment, is necessary to protect
Licensor's rights related to the underlying Licensed Technology, Licensor, at
its sole discretion, may take any and all actions, legal or otherwise, which are
necessary to: (i) terminate infringements of any proprietary right which is part
of the licensed Technology; or (ii) terminate any attempted passing off by
imitation of any Implantable Medical Device. Licensor shall bear all the
expenses of all actions which it initiates pursuant to this Section 4.1(b). Any
recoveries or

                                       -5-


<PAGE>   9

settlement fees received from suits or settlements involving an action initiated
pursuant to this Section 4.1(b) or agreed to shall be paid to Licensor for its
own use and benefit.

          (c) Licensor may agree to any settlement of any such action brought
under Section 4.1(b), at its own discretion, without the prior consent of
Licensee so long as such settlement does not grant any rights relating to
Implantable Medical Devices to Licensed Technology and does not impose any
obligation on Licensee.

          (d) Licensor shall have the right to take any and all actions in its
own name, legal or otherwise, which are necessary to protect the exclusive
rights licensed to it by Licensee under Section 5.2(a) relating to Licensee's
New Inventions against infringement through the manufacture, use, sale or import
by third parties of products which are not Implantable Medical Devices.

     4.2  USE OF NAME IN SUIT. When, in the reasonable judgment of Licensor, it
is necessary to use Licensee's name to prosecute or defend an action pursuant to
Section 4.1 hereof, Licensee agrees to allow Licensor to so use its name; and
when, in the judgment of Licensee, it is necessary to use Licensor's name to
prosecute or defend an action pursuant to Section 4.1 hereof, Licensor agrees to
allow Licensee to use its name.

     4.3 NOTIFICATION OF SUIT BY LICENSEE. Licensee shall notify Licensor in
writing of the initiation of any actions by third parties against the Licensee
or Licensee's initiation of any actions against any third party under Section
4.1(a). Such notice shall be given promptly after Licensee acquires such
knowledge.

     4.4  NOTIFICATION OF SUIT BY LICENSOR. Licensor shall notify Licensee in
writing of the initiation of any actions by third parties against the Licensor
or Licensor's initiation of any actions against any third party under Section
4.1(b) and/or relating to the Licensor's exclusive rights licensed to it by
Licensee under Section 5.2(a) relating to Licensee's New Inventions. Such notice
shall be given promptly after Licensor acquires such knowledge.

V.   OWNERSHIP OF PROPRIETARY RIGHTS

     5.1  ACKNOWLEDGMENT OF EXISTING RIGHTS.

          (a) Licensee hereby acknowledges that each and every part of the
Licensed Technology on the Effective Date and any addition to the Licensed
Technology by Licensor during the term of this Agreement is either: (i) the
property of Licensor; or (ii) has been used by Licensee pursuant to a grant of
rights to Licensor by the owner of such rights to use such rights.

          (b) Licensee agrees for itself and its successors and assigns, upon
request of Licensor, to at all times do such acts

                                       -6-


<PAGE>   10


and to execute and deliver promptly to Licensor such papers, instruments and
documents, at Licensor's expense, as from time to time may be necessary or
useful in Licensor's opinion to prove, apply for, secure, maintain, reissue,
extend or defend Licensor's world-wide rights in the rights described in Section
5.1(a) above. Without limiting the foregoing, Licensee shall enter into such
user agreements with Licensor as necessary to secure Licensor's ownership rights
described in Section 5.1(a), in forms mutually agreed upon by Licensor and
Licensee.

          (c) Licensee warrants and represents to Licensor that Licensee, and to
Licensee's knowledge the employees, agents, or representatives that it hires or
employs, are not subject to any agreement inconsistent with this Agreement
regarding the rights described in Section 5.1(a) above.

          5.2  RIGHTS TO NEW INVENTIONS.

               (a) For all New Inventions that relate to Implantable Medical
Device Technology as defined herein and which have utility for products which
are not Implantable Medical Devices that are formulated, made or conceived by
Licensee, its employees, agents and representatives, solely or jointly with
others, during the term of this Agreement, with respect to which Licensee
acquires any patents, trademarks, service marks, copyrightable material, trade
secrets or any other proprietary rights which Licensee has the right to license
to others, any and all such rights of Licensee shall be owned by Licensee and
Licensee shall grant Licensor a perpetual, irrevocable, world-wide,
royalty-free, exclusive right and license, exclusive of Implantable Medical
Device Technology as defined herein, even as to Licensee, during the term of
this Agreement, to use and practice such New Inventions and to make, use and
sell products which are not Implantable Medical Devices with the right to
sublicense such New Invention solely for such purpose. Such exclusive license to
Licensor for Licensee's New Inventions is in consideration of the royalty-free
license granted to Licensee pursuant to Section 2.1 above. Licensee shall take
no actions to defeat Licensor's rights under Section 5.2(a).

               (b) Licensee shall inform Licensor fully of each of Licensee's
New Inventions which have utility for products which are not Implantable Medical
Devices by a written report, setting forth in detail the procedures employed and
results achieved. Such report shall be given to Licensor within ninety days
after the formulation, making or conception of such New Inventions. Licensee
shall also provide Licensor with an annual report identifying all such New
Inventions of Licensee formulated, made or conceived during the twelve (12)
month period covered by that report.

               (c) For all New Inventions that relate to Implantable Medical
Device Technology as defined herein, that are formulated, made or conceived by
Licensor, its employees, agents and representatives, solely or jointly with
others, during the term of

                                       -7-


<PAGE>   11


this Agreement with respect to which Licensor acquires any patents, trademarks,
service marks, copyrightable material, trade secrets or any other proprietary
rights, it shall be deemed to be part of the Licensed Technology and Licensee
shall have a right to use such rights, title and interest pursuant to Section
2.1 hereof without paying any royalty or any other consideration to Licensor.
Licensor shall take no actions to defeat Licensee's rights under Section 5.2(c).

               (d) Licensor shall inform Licensee fully of each of Licensor's
New Inventions which have utility for products which are Implantable Medical
Devices by a written report, setting forth in detail the procedures employed and
results achieved. Such report shall be given to Licensee within ninety days
after the formulation, making or conception of such New Inventions. Licensor
shall also provide Licensee with an annual report identifying all such New
Inventions of Licensor formulated, made or conceived during the twelve (12)
month period covered by that report.

VI.  TERMINATION AND EXPIRATION

     6.1  EXPIRATION: TERM OF AGREEMENT. Unless it is terminated by mutual
agreement, this Agreement shall continue in full force and effect perpetually.
The term of this Agreement shall be from the Effective Date to the date of
termination or expiration of this Agreement, as the case may be.

     6.2  BANKRUPTCY. If Licensee, voluntarily or involuntary, is subject to
bankruptcy under Chapter 7 of the Bankruptcy code, the purchaser, assignee, or
other entity who obtains in any way any rights of Licensee under this Agreement
shall have no right to bring any action against any third party pursuant to
Section 4.1(a) hereof.

     6.3  MATERIAL BREACH. Upon the occurrence of a curable material breach or
default as to any obligation hereunder by Licensee and the failure of Licensee
to promptly pursue (within ninety (90) days after receiving written notice
thereof from Licensor) a reasonable remedy designed to cure (in the reasonable
judgment of Licensor) such curable material breach or default, Licensee agrees
to pay Licensor $1,000.00 per day after the 90 day period has expired until the
curable material breach or default is cured.

     6.4  NO RIGHT OF LICENSOR TO TERMINATE. In the event of a material breach 
of any of the provisions hereof by Licensee, Licensor may seek to recover
monetary damages against Licensee in accordance with Section 8.4 hereof.
Licensor shall not have the right to unilaterally terminate this Agreement.
Licensor's sole remedy shall be the recovery of monetary damages.

     6.5  AFTER TERMINATION OR EXPIRATION. The parties hereto agree that, once
this Agreement is terminated or expires, Licensee shall immediately cease any
use or practice of the Licensed

                                       -8-


<PAGE>   12


Technology. Licensee shall, at its expense, return to Licensor all Confidential
Information as soon as practicable after the date of such termination or
expiration, including, but not limited to, original documents, drawings,
computer diskettes, models, samples, notes, reports, notebooks, letters,
manuals, prints, memoranda and any copies thereof, which have been received by
Licensee. All such Confidential Information shall be owned by Licensor during
the term of this Agreement and thereafter.

VII. NON-COMPETITION

     7.1  WARRANTY OF NON-COMPETITION. Licensee agrees that it will not directly
or knowingly indirectly compete with PMI in the following areas for a period of
five calendar years from the Effective Date of this Agreement:

          (1) Prescription or over-the-counter Wound Dressing Business.

          (2) Cosmetic Business, including but not limited to, active
ingredients and finished cosmetic products.

VIII. MISCELLANEOUS

     8.1  ASSIGNMENTS. This Agreement and any and all of the rights and
obligations of either party hereunder shall not be assigned, delegated, sold,
transferred or otherwise disposed of, by operation of law or otherwise, without
the prior written consent of the other party, which consent shall not be
unreasonably withheld, provided that either party may sell, assign, transfer,
delegate or otherwise dispose of its rights and obligations hereunder in
connection with its merger or consolidation or the sale of all or substantially
all of its assets. This Agreement shall be binding upon, and inure to the
benefit of, Licensor and Licensee and their respective successors and assigns,
to the extent such assignments are in accordance with Section 8.1.

     8.2  SUBLICENSE. Licensee shall have the right to sublicense the Licensed
Technology to a third party under this Agreement as long as the third party
agrees to be bound by the terms of this Agreement to the same extent as the
Licensee, and any sublicensing agreement made with such third party by Licensee
shall expressly incorporate by reference the terms of this Agreement.

     8.3  GOVERNING LAW. This Agreement shall be governed, interpreted and
construed in accordance with the laws of the Commonwealth of Massachusetts.

     8.4  ARBITRATION.

          (a) Any dispute, controversy or claim arising out of or relating to
this Agreement or to a breach thereof, including its interpretation or
performance, shall be finally resolved by arbitration. The arbitration shall be
conducted in accordance with

                                       -9-


<PAGE>   13


the rules of the American Arbitration Association, which shall administer the
arbitration and act as appointing authority. The arbitration, including the
rendering of the award, shall take place in Boston, Massachusetts and shall be
the exclusive forum for resolving such dispute, controversy or claim. For the
purposes of this arbitration, the provisions of this Agreement and all rights
and obligations thereunder shall be governed and construed in accordance with
the laws of the Commonwealth of Massachusetts. The decision of the arbitrators
shall be final and binding upon the parties hereto, and the expense of the
arbitration shall be paid as the arbitrators determine. The decision of the
arbitrators shall be executory, and judgment thereon may be entered by any court
of competent jurisdiction. Notwithstanding this, judgment upon the award of the
arbitration may be entered in any court where the arbitration takes place or any
court having jurisdiction thereof, and application may be made to any court for
a judicial acceptance of the award or order of enforcement.

          (b) Notwithstanding anything contained in Section 8.4(a) above to the
contrary, each party shall have the right to institute judicial proceedings
against the other party or anyone acting by, through or under such other party
in order to enforce the instituting party's rights hereunder through reformation
of contract, specific performance, injunction or similar equitable relief.

     8.5  WAIVER. A waiver of any breach or any provision of this Agreement
shall not be construed as a continuing waiver of other breaches of the same or
other provisions of this Agreement.

     8.6  NO OTHER RELATIONSHIP. Nothing herein contained shall be deemed to
create an agency, joint venture or partnership relationship between the parties
hereto. Neither party shall have any power to enter into any contracts or
commitments in the name of, or on behalf of, the other party, or to bind the
other party in any respect whatsoever except as specified in this Agreement.

     8.7  NOTICES. Each notice required or permitted to be sent under this
Agreement shall be given by telecopy transmission or by registered or recorded
delivery letter to the parties at the addresses and telecopy numbers indicated
above. Either party may change its address and/or telecopy number, for purposes
of this Agreement, by giving the other party written notice of its new address
and/or telecopy number. Any notice if given or made by registered or recorded
delivery letter shall be deemed to have been received on the earlier of the date
actually received and the date five (5) days after the same was posted (and in
proving such it shall be sufficient to prove that the envelope containing the
same was properly addressed and posted as aforesaid) and if given or made by
telecopy transmission shall be deemed to have been received at the time of
dispatch, unless such date of deemed receipt is not a day on which banks are
open for business in Boston, Massachusetts in which case the date of deemed
receipt

                                      -10-


<PAGE>   14

shall be the next succeeding day on which banks are open in Boston,
Massachusetts.

     8.8  ENTIRE UNDERSTANDING. This Agreement embodies the entire understanding
between the parties relating to the subject matter hereof, whether written or
oral, and there are no prior representations, warranties or agreements between
the parties not contained in this Agreement.

     8.9  INVALIDITY. If any provision of this Agreement is declared invalid or
unenforceable by a court having competent jurisdiction, it is mutually agreed
that this Agreement shall endure except for the part declared invalid or
uInenforceable by order of such court.

     8.10  AMENDMENTS. Any amendment or modification of any provision of this
Agreement must be in writing, dated and signed by both parties hereto.

     8.11  BARD ACCESS SYSTEMS, INC. AGREEMENT.

          (a) Licensor hereby assigns all of its rights, interests, and duties
under the Development, Supply and License Agreement (the "Bard Agreement"),
dated November 11, 1992, between Bard Access Systems, Inc. having offices at
5425 West Amelia Earhart Drive, Salt Lake City, Utah 84116 ("Bard"), and
Licensor to Licensee, and Licensee agrees to assume all of Licensor's rights,
interests, and duties under the Bard Agreement between Bard and Licensor.

          (b) Licensor shall be liable for any obligations, claims, or
liabilities relating to, or arising out of, the Bard Agreement and incurred
prior to the Effective Date and hereby agrees to indemnify and hold harmless
Licensee from and against any such obligations, claims, or liabilities. Licensee
shall be liable for any obligations, claims, or liabilities relating to, or
arising out of, the Bard Agreement and incurred on and after the Effective Date
and hereby agrees to indemnify and hold harmless Licensor from and against any
such obligations, claims, or liabilities. Licensor acknowledges that Bard must
consent to the foregoing assignment and that representatives of Licensee will
contact Bard to obtain such consent and negotiate appropriate amendments to the
Bard Agreement to reflect this assignment.

     8.12  SURVIVAL OF CONTENTS. Notwithstanding anything else in this Agreement
to the contrary, the parties agree that Sections 2.2, 2.4, 2.5, 2.6, 3.1, 4.1,
4.2, 4.3, 5.1, 6.5, 7.1, 8.1, 8.2, 8.3, 8.5, 8.6, 8.7, 8.8 and 8.10 shall
survive the termination or expiration of this Agreement to the extent required
hereby for the full observation and performance by either or both of the parties
hereto.

     8.13  TABLE OF CONTENTS AND HEADINGS. Any table of contents accompanying
this Agreement and any headings contained herein are

                                      -11-


<PAGE>   15

for directory purposes only, do not constitute a part of this Agreement, and
shall not be employed in interpreting this Agreement.

     8.14  EXHIBIT. The exhibit referred to in this Agreement is attached hereto
and incorporated herein by this reference.

     IN WITNESS WHEREOF, the parties hereto have signed this Agreement.

                                  POLYMEDICA INDUSTRIES, INC.,

                                  as Licensor

                                  By /s/ Steven James Lee
                                     ------------------------------
                                  Name:  Steven James Lee
                                  Title: President

                                  Date Licensor Executed
                                  this Agreement: May 9, 1996
                                                  -----------------

                                  CARDIOTECH INTERNATIONAL, INC.,
                                  as Licensee

                                  By /s/ Michael Szycher
                                     ------------------------------
                                  Name:  Michael Szycher
                                  Title: President

                                        -12-


<PAGE>   16

                                                 Exhibit A to License Agreement


                   LIST OF PATENTS, TRADEMARKS, SERVICE MARKS,
                COPYRIGHTABLE MATERIAL, RIGHTS, TRADE SECRETS AND
                            OTHER PROPRIETARY RIGHTS

                                   TRADEMARKS
                                   ----------
 
         Trademark               Intl. Class            Registration No.
         ---------               -----------            ----------------

         CHRONOFILM                  17                 1,691,545


         CHRONOFLEX                  17                 1,762,851


                                     PATENTS
                                     -------

         Publication/

         Patent Appln. No./                                 Filing/
         Patent No.            Country    Title             Issue Date
         ----------            -------    -----             ----------

         5,118,779             U.S.       Hydrophilic
                                          Polyurethane      06/02/92
                                          Elastomers


                        JOINT PATENTS AND PATENT APPLICATIONS
                        -------------------------------------

         Publication/
         Patent Appln. No./                                 Filing/
         Patent No.            Country    Title             Issue Date

         9186454               Australia  Biostable
                                          Polyurethane      03/30/92
                                          Products

         2091564               Canada     Biostable
                                          Polyurethane      03/13/92
                                          Products

         548256                EPO        Biostable
                                          Polyurethane      07/07/93
                                          Products

         5,254,662             U.S.       Biostable
                                          Polyurethane      10/19/93
                                          Products



                                      -13-


<PAGE>   17


         9204390               WO         Biostable
                                          Polyurethane      03/19/92
                                          Products

          Together with all divisions, continuations, continuations-in-part,
     substitutions, reissues, extensions, reexaminations and foreign equivalents
     of the foregoing.

                                      -14-


<PAGE>   18


                                      Other
                                      -----

All trade secrets, know-how, copyrightable material, or other proprietary rights
that relate to the above-listed patents or patent applications, or generally to
the Licensed Technology, that will be necessary to practice the Licensed
Technology, including the above-listed patents or patent applications.



                                      -15-



<PAGE>   1
                                                                    EXHIBIT 10.5

                       THE FIRST NATIONAL BANK OF BOSTON

                               PROPOSED AGREEMENT

                                    TO SERVE

                                       AS

                               DISTRIBUTION AGENT

                                FOR THE SPIN-OFF

                                       OF

                           CARDIO TECH INTERNATIONAL

This Agreement sets forth the terms and conditions under which The First
National Bank of Boston ("Bank of Boston") will serve as Distribution Agent,
providing the services stated in Section C in accordance with the fees set forth
in Section B to Polymedica Industries (hereinafter referred to as Polymedica).

A.   TERM

     The term of this Agreement shall be for a period of ONE (1) YEAR,
     commencing from the effective date of this Agreement, MAY 1, 1996.

B.   *FEES FOR SPIN-OFF OF CARDIO TECH BY POLYMEDICA INDUSTRIES:

     For the spin-off services as stated in Section C provided by Bank of Boston
     under this Agreement, Polymedica will be charged as follows:

================================================================================

       $ 5,000.00 FLAT FEE

================================================================================

C.   SPIN-OFF SERVICES

     Bank of Boston agrees to provide the following services to Cardio Tech in
     accordance with the fees set forth in Section B hereinabove.

     SERVICES COVERED:

  1.  Administrative coordination of all services related to the spin-off

  2.  Responding to all shareholder and broker telephone and written
      inquiries on Cardio Tech's behalf

  3.  Designation of a specialized administrative/operational task force to
      carry out our duties as Distribution Agent





<PAGE>   2



                                                          POLYMEDICA INDUSTRIES
                                                                         Page 2


  4.  Preparation and/or review of all agreements and related documentation

  5.  Preparing and mailing of "broker split" letters regarding
      denominational breakdowns

  6.  Coordination with the Banknote Company relating to the delivery of new
      stock certificates

  7.  Performance and balancing of the spin-off calculation

  8.  Issuance and registration and mailing of stock certificates to include
      up to two (2) additional enclosures

  9.  Affixing restrictive legends to appropriate stock certificates, as
      instructed by Cardio Tech
 
 10.  Establishing the new Cardio Tech shareholder file

 11.  Posting of all certificate and account detail to the Cardio Tech file 

 12.  Performing all file adjustments relating to the Cardio Tech name change 

 13.  Preparing a spin-off journal detailing the transaction in hardcopy

 14.  Effecting the necessary sales resulting from fractional shares

 15.  Preparing and mailing checks to shareholders representing proceeds of
      sales from fractional shares

D.   ITEMS NOT COVERED

     -    Legal review fees ($500.00 minimum / $1,000.00 maximum), if referred 
          to outside counsel 

     -    Services required by legislation or regulatory fiat which become 
          effective after the date of this Agreement shall not be a part of the 
          Services Covered and shall be billed by appraisal 

     -    All out-of-pocket expenses such as telephone line charges, cost of
          stock certificates, Letters of Transmittal, insurance, stationery,
          excess material disposal, etc. will be billed as incurred.

     -    Funds to cover postage expenses in excess of $5,000 for shareholder
          mailings must be received by Bank of Boston one business day prior to
          the scheduled mailing date. Postage expenses less than $5,000 will be 
          billed as incurred.

     -    Overtime charges will be assessed in the event of late delivery of
          material for mailings to shareholders unless the mail date is 
          rescheduled. Receipt of material for mailing to shareholders by Bank
          of Boston's Mail Unit must be in accordance with Shareholder
          Services' Schedule of Required Material Delivery Time Frames published
          in November, 1990.

          All services not specifically covered under this Agreement will be
          billed in accordance with Bank of Boston's published Schedule of Fees,
          or by appraisal as applicable.

E.   PAYMENT FOR SERVICES

     The Fees will be calculated and rendered and payable within thirty (30)
     days after the effective date of this Agreement and thereafter on a monthly
     basis. It is agreed that out-of-pocket expenses will be rendered and
     payable on a monthly basis. Each billing period will, therefore, be of
     one-month duration.
<PAGE>   3


                                                          POLYMEDICA INDUSTRIES
                                                                         Page 3


F.   CONFIDENTIALITY

     The information contained in this Agreement is confidential and proprietary
     in nature. By receiving this Agreement, Polymedica agrees that none of its
     directors, officers, employees, or agents without the prior written consent
     of Bank of Boston, will divulge, furnish or make accessible to any third
     party, except as permitted by the next sentence, any part of this Agreement
     or information in connection therewith which has been or may be made
     available to it. In this connection, Polymedica agrees that it will limit
     access to the Agreement and such information to only those officers or
     employees with responsibilities for analyzing the Agreement and to such
     independent consultants hired expressly for the purpose of assisting in
     such analysis. In addition, Polymedica agrees that any persons to whom such
     information is properly disclosed shall be informed of the confidential
     nature of the Agreement and the information relating thereto, and shall be
     directed to treat the same appropriately.

G.   NON-ASSIGNABILITY

     This Agreement, and the duties, obligations and services to be provided
     herein, may not be assigned or otherwise transferred without the prior
     written consent of Cardio Tech.

H.   CONTRACT ACCEPTANCE

     In witness whereof, the parties hereto have caused this Agreement to be
     executed by their respective officers, hereunto duly agreed and authorized,
     as of the effective date of this Agreement.




THE FIRST NATIONAL BANK OF BOSTON            POLYMEDICA INDUSTRIES

By:                                          By:
   ------------------------------               ------------------------------- 

Title:                                       Title:
      ---------------------------                 -----------------------------

Date:                                        Date:
     ----------------------------                 -----------------------------








<PAGE>   1
                                                                    EXHIBIT 10.6

                         CARDIOTECH INTERNATIONAL, INC.

            1996 EMPLOYEE, DIRECTOR AND CONSULTANT STOCK OPTION PLAN

1.       DEFINITIONS.

         Unless otherwise specified or unless the context otherwise requires,
         the following terms, as used in this CardioTech International, Inc.
         1996 Employee, Director and Consultant Stock Option Plan, have the
         following meanings:

                  Administrator means the Board of Directors, unless it has
                  delegated power to act on its behalf to the Committee, in
                  which case the Administrator means the Committee.

                  Affiliate means a corporation which, for purposes of Section
                  424 of the Code, is a parent or subsidiary of the Company,
                  direct or indirect.

                  Board of Directors means the Board of Directors of the
                  Company.

                  Code means the United States Internal Revenue Code of 1986, as
                  amended.

                  Committee means the Committee of the Board of Directors to
                  which the Board of Directors has delegated power to act under
                  or pursuant to the provisions of the Plan.

                  Common Stock means shares of the Company's common stock, $.01
                  par value per share.

                  Company means CardioTech International, Inc., a Massachusetts
                  corporation.

                  Disability or Disabled means permanent and total disability as
                  defined in Section 22(e)(3) of the Code.

                  Fair Market Value of a Share of Common Stock means:

                  (1) If the Common Stock is listed on a national securities
                  exchange or traded in the over-the-counter market and sales
                  prices are regularly reported for the Common Stock, either (a)
                  the average of the closing or last prices of the Common Stock
                  on the Composite Tape or other comparable reporting system for
                  the five (5) consecutive trading days immediately following
                  the applicable date or (b) the closing or last price of the
                  Common Stock on the Composite Tape or other comparable
                  reporting system for the trading day immediately
<PAGE>   2
                  preceding the applicable date, as the Administrator shall
                  determine, except that Subparagraph (b) shall not apply to
                  Options granted pursuant to Paragraph 6(A)(e) of the Plan;

                  (2) If the Common Stock is not traded on a national securities
                  exchange but is traded on the over-the-counter market, if
                  sales prices are not regularly reported for the Common Stock
                  for the trading days or day referred to in clause (1), and if
                  bid and asked prices for the Common Stock are regularly
                  reported, either (a) the average of the mean between the bid
                  and the asked price for the Common Stock at the close of
                  trading in the over-the-counter market for the five (5)
                  trading days on which Common Stock was traded immediately
                  preceding the applicable date or (b) the mean between the bid
                  and the asked price for the Common Stock at the close of
                  trading in the over-the-counter market for the trading day on
                  which Common Stock was traded immediately preceding the
                  applicable date, as the Administrator shall determine, except
                  that Subparagraph (b) shall not apply to Options granted
                  pursuant to Paragraph 6(A)(e) of the Plan; and

                  (3) If the Common Stock is neither listed on a national
                  securities exchange nor traded in the over-the-counter market,
                  such value as the Administrator, in good faith, shall
                  determine.

                  ISO means an option meant to qualify as an incentive stock
                  option under Section 422 of the Code.

                  Key Employee means an employee of the Company or of an
                  Affiliate (including, without limitation, an employee who is
                  also serving as an officer or director of the Company or of an
                  Affiliate), designated by the Administrator to be eligible to
                  be granted one or more Options under the Plan.

                  Non-Qualified Option means an option which is not intended to
                  qualify as an ISO.

                  Option means an ISO or Non-Qualified Option granted under the
                  Plan.

                  Option Agreement means an agreement between the Company and a
                  Participant delivered pursuant to the Plan.

                  Participant means a Key Employee, director or consultant to
                  whom one or more Options are granted under the Plan. As used
                  herein, "Participant" shall 
      

                                      - 2 -
<PAGE>   3
                  include "Participant's Survivors" where the context requires.

                  Participant's Survivors means a deceased Participant's legal
                  representatives and/or any person or persons who acquired the
                  Participant's rights to an Option by will or by the laws of
                  descent and distribution.

                  Plan means this CardioTech International, Inc. 1996 Employee,
                  Director and Consultant Stock Option Plan.

                  Shares means shares of the Common Stock as to which Options
                  have been or may be granted under the Plan or any shares of
                  capital stock into which the Shares are changed or for which
                  they are exchanged within the provisions of Paragraph 3 of the
                  Plan. The Shares issued upon exercise of Options granted under
                  the Plan may be authorized and unissued Shares or Shares held
                  by the Company in its treasury, or both.

2.       PURPOSES OF THE PLAN.

         The Plan is intended to encourage ownership of Shares by Key Employees,
directors and certain consultants to the Company in order to attract such
people, to induce them to work for the benefit of the Company or of an Affiliate
and to provide additional incentive for them to promote the success of the
Company or of an Affiliate. The Plan provides for the granting of ISOs and
Non-Qualified Options.

3.       SHARES SUBJECT TO THE PLAN.

         The number of Shares subject to this Plan as to which Options may be
granted from time to time shall be 1,100,000 Shares or the equivalent of such
number of Shares after the Administrator, in its sole discretion, has
interpreted the effect of any stock split, stock dividend, combination,
recapitalization or similar transaction in accordance with Paragraph 16 of the
Plan. Of such 1,100,000 Shares, only 100,000 Shares shall be eligible for grant
under Paragraph 6(A)(e) hereof.

         If an Option ceases to be "outstanding", in whole or in part, the
Shares which were subject to such Option shall be available for the granting of
other Options under the Plan. Any Option shall be treated as "outstanding" until
such Option is exercised in full, or terminates or expires under the provisions
of the Plan, or by agreement of the parties to the pertinent Option Agreement.


                                     - 3 -
<PAGE>   4
4.       ADMINISTRATION OF THE PLAN.

The Administrator of the Plan will be the Board of Directors, except to the
extent the Board of Directors delegates its authority to the Committee, in which
case the Committee shall be the Administrator. Following the date on which the
Common Stock is registered under the Securities and Exchange Act of 1934, as
amended (the "1934 Act"), the Plan is intended to comply in all respects with
Rule 16b-3 or its successors, promulgated pursuant to Section 16 of the 1934 Act
with respect to Participants who are subject to Section 16 of the 1934 Act, and
any provision in this Plan with respect to such persons contrary to Rule 16b-3
shall be deemed null and void to the extent permissible by law and deemed
appropriate by the Administrator. Subject to the provisions of the Plan, the
Administrator is authorized to:
             
        a.        Interpret the provisions of the Plan or of any Option or
                  Option Agreement and to make all rules and determinations
                  which it deems necessary or advisable for the administration
                  of the Plan;

        b.        Determine which employees of the Company or of an Affiliate
                  shall be designated as Key Employees and which of the Key
                  Employees, directors and consultants shall be granted Options;
         
        c.        Determine the number of Shares for which an Option or Options
                  shall be granted; and
        
        d.        Specify the terms and conditions upon which an Option or
                  Options may be granted;

provided, however, that all such interpretations, rules, determinations, terms
and conditions shall be made and prescribed in the context of preserving the tax
status under Section 422 of the Code of those Options which are designated as
ISOs. Subject to the foregoing, the interpretation and construction by the
Administrator of any provisions of the Plan or of any Option granted under it
shall be final, unless otherwise determined by the Board of Directors, if the
Administrator is the Committee.

5.       ELIGIBILITY FOR PARTICIPATION.

         The Administrator will, in its sole discretion, name the Participants
in the Plan, provided, however, that each Participant must be a Key Employee,
director or consultant of the Company or of an Affiliate at the time an Option
is granted. Members of the Board of Directors who are not employees of the
Company or of an Affiliate may receive options pursuant to Paragraph 6(A)(e) of
the Plan, but only pursuant thereto.



                                     - 4 -
<PAGE>   5
Notwithstanding any of the foregoing provisions, the Administrator may authorize
the grant of an Option to a person not then an employee, director or consultant
of the Company or of an Affiliate. The actual grant of such Option, however,
shall be conditioned upon such person becoming eligible to become a Participant
at or prior to the time of the execution of the Option Agreement evidencing such
Option. ISOs may be granted only to Key Employees. Non-Qualified Options may be
granted to any Key Employee, director or consultant of the Company or an
Affiliate. The granting of any Option to any individual shall neither entitle
that individual to, nor disqualify him or her from, participation in any other
grant of Options.

6.       TERMS AND CONDITIONS OF OPTIONS.

         Each Option shall be set forth in writing in an Option Agreement, duly
executed by the Company and, to the extent required by law or requested by the
Company, by the Participant. The Administrator may provide that Options be
granted subject to such conditions as the Administrator may deem appropriate,
including, without limitation, subsequent approval by the shareholders of the
Company of this Plan or any amendments to this Plan. The Option Agreements shall
be subject to at least the following terms and conditions:
       
        A.        Non-Qualified Options: Each Option intended to be a
                  Non-Qualified Option shall be subject to the terms and
                  conditions which the Administrator determines to be
                  appropriate and in the best interest of the Company, subject
                  to the following minimum standards for any such Non-Qualified
                  Option:

                         

                 a.        Option Price. Each Option Agreement shall state the
                           option price (per share) of the Shares covered by
                           each Option, which option price shall be determined
                           by the Administrator but shall not be less than the
                           par value per share of Common Stock;
                      
                 b.        Number of Shares. Each Option Agreement shall state
                           the number of Shares to which it pertains;
                      
                 c.        Term of Option, Vesting. Each Option Agreement shall
                           state the date or dates on which it first is
                           exercisable and the date after which it may no longer
                           be exercised, and may provide that the Option rights
                           accrue or become exercisable in installments over a
                           period of months or years, or upon the occurrence of
                           certain conditions or the attainment of stated goals
                           or events;


                                     - 5 -
<PAGE>   6
                 d.        Option Conditions. Exercise of any Option may be
                           conditioned upon the Participant's execution of a
                           Share purchase agreement in form satisfactory to the
                           Administrator providing for certain protections for
                           the Company and its other shareholders including
                           requirements that:
                           

                           

                           i.       The Participant's or the Participant's
                                    Survivors' right to sell or transfer the
                                    Shares may be restricted; and

                           ii.      The Participant or the Participant's
                                    Survivors may be required to execute letters
                                    of investment intent and must also
                                    acknowledge that the Shares will bear
                                    legends noting any applicable restrictions.

                  

                 e.        Directors' Options. Each director of the Company who
                           is not an employee of the Company or any Affiliate,
                           who is first elected or appointed to the Board of
                           Directors after the date on which the Common Stock is
                           registered under the 1934 Act, upon such election or
                           appointment and upon every anniversary thereof
                           provided that on such dates such director has been in
                           the continued and uninterrupted service of the
                           Company as a director since his or her election or
                           appointment and is a director of the Company and is
                           not an employee of the Company at such times, shall
                           be granted a Non-Qualified Option to purchase 14,000
                           Shares. Any non-employee director serving in office
                           on the date on which the Common Stock is registered
                           under the 1934 Act, who has been a member of the
                           Board of Directors prior to such date shall be
                           granted on such date and upon every anniversary
                           thereof, a Non-Qualified Option to purchase 14,000
                           Shares, provided that on such date such director has
                           been in the continued and uninterrupted service of
                           the Company as a director since his or her election
                           or appointment and is a director of the Company and
                           is not an employee of the Company at such time. If
                           any non-employee director should cease to be a
                           director and thereafter shall be elected or appointed
                           to the Board of Directors, upon such election or
                           appointment and upon every anniversary thereof
                           provided that on such dates such director has been in
                           the continued and uninterrupted service of the
                           Company as a director since his or her election or
                           appointment and is a director of the Company and is
                           not an employee of the Company at such times, shall
                           be granted a Non-Qualified Option to purchase 14,000
                           Shares. Each such

                                     - 6 -
<PAGE>   7
                           Option shall (i) have an exercise price equal to the
                           Fair Market Value (per share) of the Shares on the
                           date of grant of the Option, (ii) have a term of ten
                           (10) years, and (iii) shall become cumulatively
                           exercisable in four (4) equal installments of
                           twenty-five percent (25%) each, upon completion of
                           three (3) months of service on the Board of Directors
                           after the date of grant, and continuing upon
                           completion of each of the next three (3) three
                           (3)-month periods of service thereafter (for example,
                           if the date of grant of an Option was May 1, 1996,
                           then the Option would vest in four (4) equal
                           installments on August 1, 1996, November 1, 1996,
                           February 1, 1997 and May 1, 1997). Any director
                           entitled to receive an Option grant under this
                           Subparagraph may elect to decline the Option.
                           Notwithstanding the provisions of Paragraph 23
                           concerning amendment of the Plan, the provisions of
                           this Subparagraph shall not be amended more than once
                           every six months, other than to comport with changes
                           in the Code, the Employee Retirement Income Security
                           Act, or the rules thereunder. The provisions of
                           Paragraphs 10, 11, 12 and 13 below shall not apply to
                           Options granted pursuant to this Subparagraph.

         Except as otherwise provided in the pertinent Option Agreement, if a
director who received Options pursuant to this Subparagraph (e):

                          

                          i.        ceases to be a member of the Board of
                                    Directors for any reason other than death or
                                    Disability, any then unexercised Options
                                    granted to such director may be exercised by
                                    the director within a period of ninety (90)
                                    days after the date the director ceases to
                                    be a member of the Board of Directors, but
                                    only to the extent of the number of Shares
                                    with respect to which the Options are
                                    exercisable on the date the director ceases
                                    to be a member of the Board of Directors,
                                    and in no event later than the expiration
                                    date of the Option; or

                            

                         ii.        ceases to be a member of the Board of
                                    Directors by reason of his or her death or
                                    Disability, any then unexercised Options
                                    granted to such director may be exercised by
                                    the director (or by the Participant's
                                    personal representative, or Participant's
                                    Survivors in the event of death) within a
                                    period of one hundred eighty (180) days
                                    after 

                                     - 7 -
<PAGE>   8
                                    the date the director ceases to be a member
                                    of the Board of Directors, but only to the
                                    extent of the number of Shares with respect
                                    to which the Options are exercisable on the
                                    date the director ceases to be a member of
                                    the Board of Directors, and in no event
                                    later than the expiration date of the
                                    Option.

         B.       ISOs: Each Option intended to be an ISO shall be issued only
                  to a Key Employee and be subject to at least the following
                  terms and conditions, with such additional restrictions or
                  changes as the Administrator determines are appropriate but
                  not in conflict with Section 422 of the Code and relevant
                  regulations and rulings of the Internal Revenue Service:

                        

                  a.       Minimum standards. The ISO shall meet the minimum
                           standards required of Non-Qualified Options, as
                           described in Paragraph 6(A) above, except clauses (a)
                           and (e) thereunder.
                    
                  b.       Option Price. Immediately before the Option is
                           granted, if the Participant owns, directly or by
                           reason of the applicable attribution rules in Section
                           424(d) of the Code:

                           i.       Ten percent (10%) or less of the total
                                    combined voting power of all classes of
                                    share capital of the Company or an
                                    Affiliate, the Option price per share of the
                                    Shares covered by each Option shall not be
                                    less than one hundred percent (100%) of the
                                    Fair Market Value per share of the Shares on
                                    the date of the grant of the Option.

                           ii.      More than ten percent (10%) of the total
                                    combined voting power of all classes of
                                    share capital of the Company or an
                                    Affiliate, the Option price per share of the
                                    Shares covered by each Option shall not be
                                    less than one hundred ten percent (110%) of
                                    the said Fair Market Value on the date of
                                    grant.

                  c.       Term of Option.  For Participants who own

                           i.       Ten percent (10%) or less of the total
                                    combined voting power of all classes of
                                    share capital of the Company or an
                                    Affiliate, each Option shall terminate not
                                    more than ten (10) years from the date of
                                    the grant or at such earlier time as the
                                    Option Agreement may provide.

                                     - 8 -
<PAGE>   9
                           ii.      More than ten percent (10%) of the total
                                    combined voting power of all classes of
                                    share capital of the Company or an
                                    Affiliate, each Option shall terminate not
                                    more than five (5) years from the date of
                                    the grant or at such earlier time as the
                                    Option Agreement may provide.

                      
                  d.       Limitation on Yearly Exercise. The Option Agreements
                           shall restrict the amount of Options which may be
                           exercisable in any calendar year (under this or any
                           other ISO plan of the Company or an Affiliate) so
                           that the aggregate Fair Market Value (determined at
                           the time each ISO is granted) of the stock with
                           respect to which ISOs are exercisable for the first
                           time by the Participant in any calendar year does not
                           exceed one hundred thousand dollars ($100,000),
                           provided that this Subparagraph (d) shall have no
                           force or effect if its inclusion in the Plan is not
                           necessary for Options issued as ISOs to qualify as
                           ISOs pursuant to Section 422(d) of the Code.
                 
                  e.       Limitation on Grant of ISOs: No ISOs shall be granted
                           after March 4, 2006.

7.       EXERCISE OF OPTION AND ISSUE OF SHARES.

         An Option (or any part or installment thereof) shall be exercised by
giving written notice to the Company at its principal office address, together
with provision for payment of the full purchase price in accordance with this
Paragraph for the Shares as to which such Option is being exercised, and upon
compliance with any other condition(s) set forth in the Option Agreement. Such
written notice shall be signed by the person exercising the Option, shall state
the number of Shares with respect to which the Option is being exercised and
shall contain any representation required by the Plan or the Option Agreement.
Payment of the purchase price for the Shares as to which such Option is being
exercised shall be made (a) in United States dollars in cash or by check, or (b)
at the discretion of the Administrator, through delivery of shares of Common
Stock having a fair market value equal as of the date of the exercise to the
cash exercise price of the Option, determined in good faith by the
Administrator, or (c) at the discretion of the Administrator, by delivery of the
grantee's personal recourse note bearing interest payable not less than annually
at no less than 100% of the applicable Federal rate, as defined in Section
1274(d) of the Code, or (d) at the discretion of the Administrator, in
accordance with a cashless exercise program established with a securities
brokerage firm, and approved by the Administrator or

                                     - 9 -
<PAGE>   10
(e) at the discretion of the Administrator, by any combination of (a), (b), (c)
and (d) above. Notwithstanding the foregoing, the Administrator shall accept
only such payment on exercise of an ISO as is permitted by Section 422 of the
Code.

         The Company shall then reasonably promptly deliver the Shares as to
which such Option was exercised to the Participant (or to the Participant's
Survivors, as the case may be). In determining what constitutes "reasonably
promptly," it is expressly understood that the delivery of the Shares may be
delayed by the Company in order to comply with any law or regulation which
requires the Company to take any action with respect to the Shares prior to
their issuance. The Shares shall, upon delivery, be evidenced by an appropriate
certificate or certificates for fully paid, non-assessable Shares.

         In lieu of permitting a Participant to obtain Common Stock pursuant to
the exercise of an Option, the Company may, in its sole discretion, pay to the
Participant an amount equal to the Appreciated Value multiplied by the number of
shares of Common Stock that the Participant is entitled to upon the exercise of
an Option (the "Appreciated Amount"). The Appreciated Amount shall be payable to
the Participant within fifteen (15) days of receipt by the Company of the notice
from the Participant that the Participant intends to exercise the Option.
"Appreciated Value" shall mean the amount by which (i) the per share Fair Market
Value on the date of exercise of the Option, exceeds (ii) the option price per
share set forth in the related Option Agreement.

         The Administrator shall have the right to accelerate the date of
exercise of any installment of any Option; provided that the Administrator shall
not accelerate the exercise date of any installment of any Option granted to any
Key Employee as an ISO (and not previously converted into a Non-Qualified Option
pursuant to Paragraph 19) if such acceleration would violate the annual vesting
limitation contained in Section 422(d) of the Code, as described in Paragraph
6(A)(d).

         The Administrator may, in its discretion, amend any term or condition
of an outstanding Option provided (i) such term or condition as amended is
permitted by the Plan, (ii) any such amendment shall be made only with the
consent of the Participant to whom the Option was granted, or in the event of
the death of the Participant, the Participant's Survivors, if the amendment is
adverse to the Participant, (iii) any such amendment of any ISO shall be made
only after the Administrator, after consulting the counsel for the Company,
determines whether such amendment would constitute a "modification" of any
Option which is an ISO (as that term is defined in Section 424(h) of the Code)
or would cause any adverse tax consequences for the holders of such ISO, and
(iv) with respect to any Option held by any Participant who is subject to the
provisions of Section 16(a) of the 1934 Act, 


                                     - 10 -
<PAGE>   11
any such amendment shall be made only after the Administrator, after consulting
with counsel for the Company, determines whether such amendment would constitute
the grant of a new Option.

8.       RIGHTS AS A SHAREHOLDER.

         No Participant to whom an Option has been granted shall have rights as
a shareholder with respect to any Shares covered by such Option, except after
due exercise of the Option and tender of the full purchase price for the Shares
being purchased pursuant to such exercise and registration of the Shares in the
Company's share register in the name of the Participant.

9.       ASSIGNABILITY AND TRANSFERABILITY OF OPTIONS.

         By its terms, an Option granted to a Participant shall not be
transferable by the Participant other than by will or by the laws of descent and
distribution or pursuant to a qualified domestic relations order as defined by
the Code or Title I of the Employee Retirement Income Security Act or the rules
thereunder, provided, however, that the designation of a beneficiary of an
Option by a Participant shall not be deemed a transfer prohibited by this
Paragraph. Except as provided in the preceding sentence, an Option shall be
exercisable, during the Participant's lifetime, only by such Participant (or by
his or her legal representative) and shall not be assigned, pledged or
hypothecated in any way (whether by operation of law or otherwise) and shall not
be subject to execution, attachment or similar process. Any attempted transfer,
assignment, pledge, hypothecation or other disposition of any Option or of any
rights granted thereunder contrary to the provisions of this Plan, or the levy
of any attachment or similar process upon an Option, shall be null and void.

10.      EFFECT OF TERMINATION OF SERVICE OTHER THAN "FOR CAUSE".

         Except as otherwise provided in the pertinent Option Agreement, in the
event of a termination of service (whether as an employee, director or
consultant) with the Company or an Affiliate before the Participant has
exercised all Options, the following rules apply:

         a.       A Participant who ceases to be an employee, director or
                  consultant of the Company or of an Affiliate (for any reason
                  other than termination "for cause", Disability, or death for
                  which events there are special rules in Paragraphs 11, 12, and
                  13, respectively), may exercise any Option granted to him or
                  her to the extent that the Option is exercisable on the date
                  of such termination 

                                     - 11 -
<PAGE>   12
                  of service, but only within such term as the Administrator has
                  designated in the pertinent Option Agreement.

         b.       In no event may an Option Agreement provide, if the Option is
                  intended to be an ISO, that the time for exercise be later
                  than three (3) months after the Participant's termination of
                  employment.

         c.       The provisions of this Paragraph, and not the provisions of
                  Paragraph 12 or 13, shall apply to a Participant who
                  subsequently becomes disabled or dies after the termination of
                  employment, director status or consultancy, provided, however,
                  in the case of a Participant's death within three (3) months
                  after the termination of employment, director status or
                  consulting, the Participant's Survivors may exercise the
                  Option within one (1) year after the date of the Participant's
                  death, but in no event after the date of expiration of the
                  term of the Option.

         d.       Notwithstanding anything herein to the contrary, if subsequent
                  to a Participant's termination of employment, termination of
                  director status or termination of consultancy, but prior to
                  the exercise of an Option, the Board of Directors determines
                  that, either prior or subsequent to the Participant's
                  termination, the Participant engaged in conduct which would
                  constitute "cause", then such Participant shall forthwith
                  cease to have any right to exercise any Option.

         e.       A Participant to whom an Option has been granted under the
                  Plan who is absent from work with the Company or with an
                  Affiliate because of temporary disability (any disability
                  other than a permanent and total Disability as defined in
                  Paragraph 1 hereof), or who is on leave of absence for any
                  purpose, shall not, during the period of any such absence, be
                  deemed, by virtue of such absence alone, to have terminated
                  such Participant's employment, director status or consultancy
                  with the Company or with an Affiliate, except as the
                  Administrator may otherwise expressly provide.

         f.       Options granted under the Plan shall not be affected by any
                  change of employment or other service within or among the
                  Company and any Affiliates, so long as the Participant
                  continues to be an employee, director or consultant of the
                  Company or any Affiliate, provided, however, if a
                  Participant's employment by either the Company or an Affiliate
                  should cease (other than to

                                     - 12 -
<PAGE>   13
                  become an employee of an Affiliate or the Company), such
                  termination shall affect the Participant's rights under any
                  Option granted to such Participant in accordance with the
                  terms of the Plan and the pertinent Option Agreement.

11.      EFFECT OF TERMINATION OF SERVICE "FOR CAUSE".

         Except as otherwise provided in the pertinent Option Agreement, the
following rules apply if the Participant's service (whether as an employee,
director or consultant) with the Company or an Affiliate is terminated "for
cause" prior to the time that all of his or her outstanding Options have been
exercised:

         a.       All outstanding and unexercised Options as of the date the
                  Participant is notified his or her service is terminated "for
                  cause" will immediately be forfeited, unless the Option
                  Agreement provides otherwise.

         b.       For purposes of this Paragraph, "cause" shall include (and is
                  not limited to) dishonesty with respect to the Company or any
                  Affiliate, insubordination, substantial malfeasance or
                  non-feasance of duty, unauthorized disclosure of confidential
                  information, and conduct substantially prejudicial to the
                  business of the Company or any Affiliate. The determination of
                  the Administrator as to the existence of cause will be
                  conclusive on the Participant and the Company.

         c.       "Cause" is not limited to events which have occurred prior to
                  a Participant's termination of service, nor is it necessary
                  that the Administrator's finding of "cause" occur prior to
                  termination. If the Administrator determines, subsequent to a
                  Participant's termination of service but prior to the exercise
                  of an Option, that either prior or subsequent to the
                  Participant's termination the Participant engaged in conduct
                  which would constitute "cause", then the right to exercise any
                  Option is forfeited.

         d.       Any definition in an agreement between the Participant and the
                  Company or an Affiliate, which contains a conflicting
                  definition of "cause" for termination and which is in effect
                  at the time of such termination, shall supersede the
                  definition in this Plan with respect to such Participant.



                                     - 13 -
<PAGE>   14
12.      EFFECT OF TERMINATION OF SERVICE FOR DISABILITY.

         Except as otherwise provided in the pertinent Option Agreement, a
Participant who ceases to be an employee, director or consultant of the Company
or of an Affiliate by reason of Disability may exercise any Option granted to
such Participant:
            
         a.       To the extent exercisable but not exercised on the date of
                  Disability; and

           
         b.       In the event rights to exercise the Option accrue
                  periodically, to the extent of a pro rata portion of any
                  additional rights as would have accrued had the Participant
                  not become Disabled prior to the end of the accrual period
                  which next ends following the date of Disability. The
                  proration shall be based upon the number of days of such
                  accrual period prior to the date of Disability.

         A Disabled Participant may exercise such rights only within a period of
not more than one (1) year after the date that the Participant became Disabled,
notwithstanding that the Participant might have been able to exercise the Option
as to some or all of the Shares on a later date if he or she had not become
disabled and had continued to be an employee, director or consultant or, if
earlier, within the originally prescribed term of the Option.

         The Administrator shall make the determination both of whether
Disability has occurred and the date of its occurrence (unless a procedure for
such determination is set forth in another agreement between the Company and
such Participant, in which case such procedure shall be used for such
determination). If requested, the Participant shall be examined by a physician
selected or approved by the Administrator, the cost of which examination shall
be paid for by the Company.

13.      EFFECT OF DEATH WHILE AN EMPLOYEE, DIRECTOR OR CONSULTANT.

         Except as otherwise provided in the pertinent Option Agreement, in the
event of the death of a Participant to whom an Option has been granted while the
Participant is an employee, director or consultant of the Company or of an
Affiliate, such Option may be exercised by the Participant's Survivors:

               

         a.       To the extent exercisable but not exercised on the date of
                  death; and

         b.       In the event rights to exercise the Option accrue
                  periodically, to the extent of a pro rata portion of any
                  additional rights which would have accrued had the Participant
                  not died prior to the end of the accrual 

                                     - 14 -
<PAGE>   15
                  period which next ends following the date of death. The
                  proration shall be based upon the number of days of such
                  accrual period prior to the Participant's death.

         If the Participant's Survivors wish to exercise the Option, they must
take all necessary steps to exercise the Option within one (1) year after the
date of death of such Participant, notwithstanding that the decedent might have
been able to exercise the Option as to some or all of the Shares on a later date
if he or she had not died and had continued to be an employee, director or
consultant or, if earlier, within the originally prescribed term of the Option.

14.      PURCHASE FOR INVESTMENT.

         Unless the offering and sale of the Shares to be issued upon the
particular exercise of an Option shall have been effectively registered under
the Securities Act of 1933, as now in force or hereafter amended (the "1933
Act"), the Company shall be under no obligation to issue the Shares covered by
such exercise unless and until the following conditions have been fulfilled:

         a.       The person(s) who exercise such Option shall warrant to the
                  Company, prior to the receipt of such Shares, that such
                  person(s) are acquiring such Shares for their own respective
                  accounts, for investment, and not with a view to, or for sale
                  in connection with, the distribution of any such Shares, in
                  which event the person(s) acquiring such Shares shall be bound
                  by the provisions of the following legend which shall be
                  endorsed upon the certificate(s) evidencing their Shares
                  issued pursuant to such exercise or such grant:

                           "The shares represented by this certificate have been
                           taken for investment and they may not be sold or
                           otherwise transferred by any person, including a
                           pledgee, unless (1) either (a) a Registration
                           Statement with respect to such shares shall be
                           effective under the Securities Act of 1933, as
                           amended, or (b) the Company shall have received an
                           opinion of counsel satisfactory to it that an
                           exemption from registration under such Act is then
                           available, and (2) there shall have been compliance
                           with all applicable state securities laws.

         b.       The Company shall have received an opinion of its counsel that
                  the Shares may be issued upon such particular exercise in
                  compliance with the 1933 Act without registration thereunder.

                                     - 15 -
<PAGE>   16
         The Company may delay issuance of the Shares until completion of any
action or obtaining of any consent which the Company deems necessary under any
applicable law (including, without limitation, state securities or "blue sky"
laws).

15.      DISSOLUTION OR LIQUIDATION OF THE COMPANY.

         Upon the dissolution or liquidation of the Company, all Options granted
under this Plan which as of such date shall not have been exercised will
terminate and become null and void; provided, however, that if the rights of a
Participant or a Participant's Survivors have not otherwise terminated and
expired, the Participant or the Participant's Survivors will have the right
immediately prior to such dissolution or liquidation to exercise any Option to
the extent that the Option is exercisable as of the date immediately prior to
such dissolution or liquidation.

16.      ADJUSTMENTS.

         Upon the occurrence of any of the following events, a Participant's
rights with respect to any Option granted to him or her hereunder which have not
previously been exercised in full shall be adjusted as hereinafter provided,
unless otherwise specifically provided in the written agreement between the
Participant and the Company relating to such Option:

         A. Stock Dividends and Stock Splits. If the shares of Common Stock
shall be subdivided or combined into a greater or smaller number of shares or if
the Company shall issue any shares of Common Stock as a stock dividend on its
outstanding Common Stock, the number of shares of Common Stock deliverable upon
the exercise of such Option shall be appropriately increased or decreased
proportionately, and appropriate adjustments shall be made in the purchase price
per share to reflect such subdivision, combination or stock dividend. The number
of Shares subject to options to be granted to directors pursuant to Paragraph
6(A)(e) shall also be proportionately adjusted upon the occurrence of such
events.

         B. Consolidations or Mergers. If the Company is to be consolidated with
or acquired by another entity in a merger, sale of all or substantially all of
the Company's assets or otherwise (an "Acquisition"), the Administrator or the
board of directors of any entity assuming the obligations of the Company
hereunder (the "Successor Board"), shall, as to outstanding Options, either (i)
make appropriate provision for the continuation of such Options by substituting
on an equitable basis for the Shares then subject to such Options either the
consideration payable with respect to the outstanding shares of Common Stock in
connection 

                                     - 16 -
<PAGE>   17
with the Acquisition or securities of any successor or acquiring
entity; or (ii) upon written notice to the Participants, provide that all
Options must be exercised (either to the extent then exercisable or, at the
discretion of the Administrator, all Options being made fully exercisable for
purposes of this Subparagraph), within a specified number of days of the date of
such notice, at the end of which period the Options shall terminate; or (iii)
terminate all Options in exchange for a cash payment equal to the excess of the
Fair Market Value of the shares subject to such Options (either to the extent
then exercisable or, at the discretion of the Administrator, all Options being
made fully exercisable for purposes of this Subparagraph) over the exercise
price thereof.

         C. Recapitalization or Reorganization. In the event of a
recapitalization or reorganization of the Company (other than a transaction
described in Subparagraph B above) pursuant to which securities of the Company
or of another corporation are issued with respect to the outstanding shares of
Common Stock, a Participant upon exercising an Option shall be entitled to
receive for the purchase price paid upon such exercise the securities he or she
would have received if he or she had exercised such Option prior to such
recapitalization or reorganization.

         D. Modification of ISOs. Notwithstanding the foregoing, any adjustments
made pursuant to Subparagraph A, B or C with respect to ISOs shall be made only
after the Administrator, after consulting with counsel for the Company,
determines whether such adjustments would constitute a "modification" of such
ISOs (as that term is defined in Section 424(h) of the Code) or would cause any
adverse tax consequences for the holders of such ISOs. If the Administrator
determines that such adjustments made with respect to ISOs would constitute a
modification of such ISOs, it may refrain from making such adjustments, unless
the holder of an ISO specifically requests in writing that such adjustment be
made and such writing indicates that the holder has full knowledge of the
consequences of such "modification" on his or her income tax treatment with
respect to the ISO.

17.      ISSUANCES OF SECURITIES.

         Except as expressly provided herein, no issuance by the Company of
shares of stock of any class, or securities convertible into shares of stock of
any class, shall affect, and no adjustment by reason thereof shall be made with
respect to, the number or price of shares subject to Options. Except as
expressly provided herein, no adjustments shall be made for dividends paid in
cash or in property (including without limitation, securities) of the Company.


                                     - 17 -
<PAGE>   18
18.      FRACTIONAL SHARES.

         No fractional share shall be issued under the Plan and the person
exercising such right shall receive from the Company cash in lieu of such
fractional share equal to the Fair Market Value thereof.

19.      CONVERSION OF ISOs INTO NON-QUALIFIED OPTIONS:
         TERMINATION OF ISOs.

         The Administrator, at the written request of any Participant, may in
its discretion take such actions as may be necessary to convert such
Participant's ISOs (or any portions thereof) that have not been exercised on the
date of conversion into Non-Qualified Options at any time prior to the
expiration of such ISOs, regardless of whether the Participant is an employee of
the Company or an Affiliate at the time of such conversion. Such actions may
include, but not be limited to, extending the exercise period or reducing the
exercise price of the appropriate installments of such Options. At the time of
such conversion, the Administrator (with the consent of the Participant) may
impose such conditions on the exercise of the resulting Non-Qualified Options as
the Administrator in its discretion may determine, provided that such conditions
shall not be inconsistent with this Plan. Nothing in the Plan shall be deemed to
give any Participant the right to have such Participant's ISO's converted into
Non-Qualified Options, and no such conversion shall occur until and unless the
Administrator takes appropriate action. The Administrator, with the consent of
the Participant, may also terminate any portion of any ISO that has not been
exercised at the time of such termination.

20.      WITHHOLDING.

         In the event that any federal, state, or local income taxes, employment
taxes, Federal Insurance Contributions Act ("F.I.C.A.") withholdings or other
amounts are required by applicable law or governmental regulation to be withheld
from the Option holder's salary, wages or other remuneration in connection with
the exercise of an Option or a Disqualifying Disposition (as defined in
Paragraph 21), the Option holder shall advance in cash to the Company, or to any
Affiliate of the Company which employs or employed the Option holder, the amount
of such withholdings unless a different withholding arrangement, including the
use of shares of the Company's Common Stock, is authorized by the Administrator
(and permitted by law), provided, however, that with respect to persons subject
to Section 16 of the 1934 Act, any such withholding arrangement shall be in
compliance with any applicable provisions of Rule 16b-3 promulgated under
Section 16 of the 1934 Act. For purposes hereof, the fair market value of


                                     - 18 -
<PAGE>   19
the shares withheld for purposes of payroll withholding shall be determined in
the manner provided in Paragraph 1 above, as of the most recent practicable date
prior to the date of exercise. If the fair market value of the shares withheld
is less than the amount of payroll withholdings required, the Option holder may
be required to advance the difference in cash to the Company or the Affiliate
employer. The Administrator in its discretion may condition the exercise of an
Option for less than the then Fair Market Value on the Participant's payment of
such additional withholding.

21.      NOTICE TO COMPANY OF DISQUALIFYING DISPOSITION.

         Each Key Employee who receives an ISO must agree to notify the Company
in writing immediately after the Key Employee makes a Disqualifying Disposition
of any shares acquired pursuant to the exercise of an ISO. A Disqualifying
Disposition is any disposition (including any sale) of such shares before the
later of (a) two years after the date the Key Employee was granted the ISO, or
(b) one year after the date the Key Employee acquired shares by exercising the
ISO. If the Key Employee has died before such stock is sold, these holding
period requirements do not apply and no Disqualifying Disposition can occur
thereafter.

22.      TERMINATION OF THE PLAN.

         The Plan will terminate on March 4, 2006. The Plan may be terminated at
an earlier date by vote of the shareholders of the Company; provided, however,
that any such earlier termination will not affect any Options granted or Option
Agreements executed prior to the effective date of such termination.

23.      AMENDMENT OF THE PLAN AND AGREEMENTS.

         The Plan may be amended by the shareholders of the Company. The Plan
may also be amended by the Administrator, including, without limitation, to the
extent necessary to qualify any or all outstanding Options granted under the
Plan or Options to be granted under the Plan for favorable federal income tax
treatment (including deferral of taxation upon exercise) as may be afforded
incentive stock options under Section 422 of the Code, to the extent necessary
to ensure the qualification of the Plan under Rule 16b-3, at such time, if any,
as the Company has a class of stock registered pursuant to Section 12 of the
1934 Act, and to the extent necessary to qualify the shares issuable upon
exercise of any outstanding Options granted, or Options to be granted, under the
Plan for listing on any national securities exchange or quotation in any
national automated quotation system of securities dealers. Any amendment
approved by the Administrator 


                                     - 19 -
<PAGE>   20
which is of a scope that requires shareholder approval in order to ensure
favorable federal income tax treatment for any incentive stock options or
requires shareholder approval in order to ensure the compliance of the Plan with
Rule 16b-3 at such time, if any, as the Company has a class of stock registered
pursuant to Section 12 of the 1934 Act, shall be subject to obtaining such
shareholder approval. Any modification or amendment of the Plan shall not,
without the consent of a Participant, adversely affect his or her rights under
an Option previously granted to him or her. With the consent of the Participant
affected, the Administrator may amend outstanding Option Agreements in a manner
which may be adverse to the Participant but which is not inconsistent with the
Plan. In the discretion of the Administrator, outstanding Option Agreements may
be amended by the Administrator in a manner which is not adverse to the
Participant.

24.      EMPLOYMENT OR OTHER RELATIONSHIP.

         Nothing in this Plan or any Option Agreement shall be deemed to prevent
the Company or an Affiliate from terminating the employment, consultancy or
director status of a Participant, nor to prevent a Participant from terminating
his or her own employment, consultancy or director status or to give any
Participant a right to be retained in employment or other service by the Company
or any Affiliate for any period of time.

25.      GOVERNING LAW.

         This Plan shall be construed and enforced in accordance with the law of
The Commonwealth of Massachusetts.




                                      - 20 -

<PAGE>   1
                               EMPLOYMENT AGREEMENT                 EXHIBIT 10.7

                                     PARTIES

         This Employment Agreement (this "Agreement"), dated as of the ___ day
of May, 1996, is entered into by and between CardioTech International, Inc., a
Massachusetts corporation having its principal place of business at 11 State
Street, Woburn, Massachusetts 01801 (the "Company"), and Michael Szycher, Ph.D.,
an individual with an address at 2 Durham Drive, Lynnfield, Massachusetts 01940
(the "Executive").

                               TERMS OF AGREEMENT

         In consideration of this Agreement and the continued employment of the
Executive by the Company, the parties agree as follows:

         1. Employment. The Company hereby employs the Executive, on a full-time
basis, to act as Chief Executive Officer of the Company and to perform such acts
and duties and furnish such services to the Company in connection with and
related to that position as is customary for persons with similar positions in
like companies, and as the Board of Directors of the Company (the "Board") shall
from time to time reasonably direct. The Executive shall be an officer of the
Company. The Company also agrees to use its best efforts to cause the Executive
to be elected a member, and the Chairman, of the Board. The Executive hereby
accepts said employment. The Executive shall use his best and most diligent
efforts to promote the interests of the Company; shall discharge his duties in a
highly competent manner; and shall devote his full business time and his best
business judgment, skill and knowledge to the performance of his duties and
responsibilities hereunder. The Executive shall report directly to the Board.
Nothing contained herein shall preclude the Executive from devoting incidental
and insubstantial amounts of time to activities other than the business of the
Company.

         2. Term of Employment. The Company agrees to employ the Executive for
the period commencing on the date hereof and ending on [insert date - two years
from the effective date of the Company's Form 10] (the "Employment Period").
Notwithstanding the foregoing, both the Executive and the Company shall have the
right to terminate the Executive's employment under this Agreement upon thirty
(30) days written notice to the other party, subject to the Company's obligation
to pay severance benefits under certain circumstances as provided in Sections
3.6 and 3.7 hereof. If the Executive shall remain in the employ of the Company
beyond the Employment Period, in the absence of any other express agreement
between the parties, this Agreement shall
<PAGE>   2
be deemed to continue on a month-to-month basis (the "Extended Employment
Period").

         3.       Compensation and Benefits; Disability.

                  3.1. Salary. During the Executive's employment, the Company
shall pay the Executive an annualized base salary of One Hundred Fifty Thousand
Dollars ($150,000) (the "Base Salary"), payable in equal installments pursuant
to the Company's customary payroll policies in force at the time of payment (but
in no event less frequently than monthly), less required payroll deductions and
state and federal withholdings. The Base Salary may be adjusted from time to
time in the sole discretion of the Board, except that the Executive, if a
Director, shall not be entitled to vote thereon. The Base Salary shall be
reviewed annually by the Board.

                  3.2. Bonus Payment. During the Employment Period, the
Executive may receive, in the sole discretion of the Compensation Committee of
the Board (the "Compensation Committee"), an annual bonus payment in an amount,
if any, to be determined by the Compensation Committee, except that the
Executive, if a member of the Compensation Committee, shall not be entitled to
vote thereon.
                

                 3.3.  Executive Benefits. During the Employment Period, the
Executive shall receive such benefits as are customarily provided to other
officers and employees of the Company, including but not limited to
the following benefits:

                  
                  (a)  Health Insurance. Non-contributory health insurance
pursuant to a ________________ policy or substantially similar policy; and

                  

                 (b)  Life Insurance. Life insurance on the life of the
Executive with an Executive-directed beneficiary in the amount of [150%] of the
Base Salary.

                  3.4. Vacation. The Executive may take four weeks of paid
vacation during each year at such times as shall be consistent with the
Company's vacation policies and (in the Board's judgment) with the Company's
vacation schedule for officers and other employees.

                  3.5. Disability or Death. If during the Employment Period, the
Executive shall (i) become ill, disabled or otherwise incapacitated so as to be
unable to perform his usual duties (a) for a period in excess of one hundred
twenty (120) consecutive days or (b) for more than one hundred eighty (180) days
in any consecutive twelve (12) month period, or (ii) die, then the Company shall
have the right to terminate this Agreement, in 

                                     - 2 -
<PAGE>   3
accordance with applicable laws, on thirty (30) days written notice to the
Executive or his estate.

                  3.6. Severance Payment. In the event (i) the Company
terminates this Agreement without Cause (i.e., other than pursuant to Section
3.5 or Section 4 hereof) at any time (including during the Extended Employment
Period, or (ii) the Executive terminates his employment for Good Reason
following a Change in Control of the Company, or (iii) the Company fails to
renew this Agreement within two (2) years following the occurrence of a Change
in Control, the Company shall pay the Executive a severance payment equal to the
Executive's then current Base Salary multiplied by 2.99; such severance payment
to be adjusted to the extent necessary to avoid such payment being treated as an
"excess parachute payment" for purposes of Section 280G of the Internal Revenue
Code of 1986.

                 "Good Reason" shall mean, during the nine (9) month period
following a Change in Control, (1) a good faith determination by the Executive
that as a result of such Change in Control he is not able to discharge his
duties effectively or (2) without the Executive's express written consent, the
occurrence of any of the following circumstances: (a) the assignment to the
Executive of any duties inconsistent (except in the nature of a promotion) with
the position in the Company that he held immediately prior to the Change in
Control or a substantial adverse alteration in the nature or status of his
position or responsibilities or the conditions of his employment from those in
effect immediately prior to the Change in Control; (b) a reduction by the
Company in the Base Salary as in effect on the date of the Change in Control;
(c) the Company's requiring the Executive to be based more than twenty-five (25)
miles from the Company's offices at which he was principally employed
immediately prior to the date of the Change in Control except for required
travel on the Company's business to an extent substantially consistent with his
present business travel obligations; or (d) the failure by the Company to
continue in effect any material compensation or benefit plan in which the
Executive participates immediately prior to the Change in Control unless an
equitable arrangement (embodied in an ongoing substitute or alterative plan) has
been made with respect to such plan, or the failure by the Company to continue
the Executive's participation therein (or in such substitute or alterative plan)
on a basis not materially less favorable, both in terms of the amount of
benefits provided and the level of his participation relative to other
participants, than existed at the time of the Change in Control. The Executive's
continued employment shall not constitute consent to, or a waiver of rights with
respect to, any circumstance constituting Good Reason hereunder.

         For purposes of this Agreement, a "Change in Control" shall occur or be
deemed to have occurred only if any of the following 

                                     - 3 -
<PAGE>   4
events occur: (i) any "person," as such term is used in Sections 13(d) and 14(d)
of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), (other
than any majority owned subsidiary thereof, the Company, any trustee or other
fiduciary holding securities under an employee benefit plan of the Company, any
trustee or other fiduciary of a trust treated for federal income tax purposes as
a grantor trust of which the Company is the grantor, or any corporation owned
directly or indirectly by the stockholders of the Company in substantially the
same proportion as their ownership of stock of the Company) is or becomes the
"beneficial owner" (as defined in Rule 13d-3 under the Exchange Act), directly
or indirectly, of securities of the Company representing 50% or more of the
combined voting power of the Company's then outstanding securities on any matter
which could come before its stockholders for approval; (ii) individuals who, as
of the date hereof, constitute the Board (the "Incumbent Board") cease for any
reason to constitute at least a majority of the Board, provided that any person
becoming a director subsequent to the date hereof whose election, or nomination
for election by the Company's stockholders, was approved by a vote of at least a
majority of the directors then comprising the Incumbent Board (other than an
election or nomination of an individual whose initial assumption of office is in
connection with an actual or threatened election contest relating to the
election of the directors of the Company, as such terms are used in Rule 14a-11
of Regulation 14A under the Exchange Act) shall be, for purposes of this
Agreement, considered as though such person were a member of the Incumbent
Board; (iii) the stockholders of the Company approve a merger or consolidation
of the Company with any other corporation, other than (A) a merger or
consolidation which would result in the voting securities of the Company
outstanding immediately prior thereto continuing to represent (either by
remaining outstanding or by being converted into voting securities of the
surviving entity) more than 80% of the combined voting power of the voting
securities of the Company or such surviving entity outstanding immediately after
such merger or consolidation or (B) a merger or consolidation effected to
implement a recapitalization of the Company (or similar transaction) in which no
"person" (as hereinabove defined) acquires more than 50% of the combined voting
power of the Company's then outstanding securities; or (iv) the stockholders of
the Company approve a plan of complete liquidation of the Company or an
agreement for the sale or disposition by the Company of all or substantially all
of the Company's assets.

                  3.7. Benefits After Termination. Except as otherwise required
by law, the Executive shall not be entitled to any employee benefits provided
under Section 3.3 hereof after termination of the employment of the Executive,
whether or not severance pay is being provided, except that if the Executive is
entitled to the severance payment described in Section 3.6 of this Agreement,
(i) the Company shall continue in full force and 


                                     - 4 -
<PAGE>   5
effect, at its expense, the life insurance provided for in Section 3.3(b) hereof
for a period of one (1) year after termination of the Executive's employment
hereunder or until the Executive becomes employed, whichever first occurs, and
(ii) during the six (6) month period following the termination of the
Executive's employment, the Company shall reimburse the Executive for
out-of-pocket health insurance expenses incurred by the Executive pursuant to
the Consolidated Omnibus Budget Reconciliation Act of 1986 ("COBRA"). If the
Executive elects not to maintain health insurance pursuant to COBRA, the Company
is under no obligation to reimburse the Executive for his otherwise elected
coverage. The Executive shall be obligated to give the Company prompt notice of
his employment.

         4. Discharge for Cause. The Company may discharge the Executive and
terminate his employment under this Agreement for Cause without further
liability to the Company by a majority vote of the Board, except that Executive,
if a Director, shall not be entitled to vote thereon. As used in this Agreement,
"Cause" shall mean any or all of the following:

                  (a) misconduct of the Executive during the course of his
employment which is materially injurious to the Company and which is brought to
the attention of the Executive promptly after discovery by the Company,
including but not limited to, theft or embezzlement from the Company, the
intentional provision of services to competitors of the Company, or improper
disclosure of proprietary information, but not including any act or failure to
act by the Executive that he believed in good faith to be proper conduct not
adverse to his duties hereunder;

                  (b) willful disregard or neglect by the Executive of his
duties or of the Company's interests that continues after being brought to the
attention of the Executive;

                  (c) unavailability (except as provided in Section 3.5 hereof)
of the Executive to substantially perform the duties provided for herein;

                  (d) conviction of a fraud or felony or any criminal offense
involving dishonesty, breach of trust or moral turpitude during the Executive's
employment;

                  (e) the Executive's breach of any of the material terms of
this Agreement (including the failure of the Executive to discharge his duties
in a highly competent manner) or any of the agreements executed in connection
herewith as enumerated in Section 10.1 hereof.

         In the event the Company exercises its right to terminate the
Executive's employment under this Section 4, the Executive

                                     - 5 -
<PAGE>   6
shall not be entitled to receive any severance pay or other termination
benefits, except as required by law.

         5. Termination Without Cause. The Company may terminate this Agreement
without Cause, without further liability to the Company except as set forth in
Sections 3.6 and 3.7 hereof, by a majority vote of the Board. The Executive, if
a Director, shall not be entitled to vote on the termination of this Agreement
without Cause.

        6. Expenses. Pursuant to the Company's customary policies in force at
the time of payment, the Executive shall be promptly reimbursed, against
presentation of vouchers or receipts therefor, for all authorized expenses
properly incurred by him on the Company's behalf in the performance of his
duties hereunder.

        7. Additional Agreements. Upon execution of this Agreement, the
Executive shall execute and deliver to the Company an Agreement Not to Compete
(the "Noncompetition Agreement") and a Confidential and Proprietary Information
Agreement (the "Confidential and Proprietary Information Agreement"),
substantially in the forms attached hereto as Exhibits A and B. The agreements
attached hereto as Exhibits A and B shall survive the expiration of or
termination of this Agreement and the termination of Executive's employment with
the Company for any reason.

        8. Arbitration. All disputes and claims relating to this Agreement and
the rights, obligations and performance of the parties hereto shall be settled
by a single arbitrator sitting in Boston, Massachusetts under the applicable
rules of the American Arbitration Association.

        9. Notices. Any notice of communication given by any party hereto to the
other party or parties shall be in writing and personally delivered, mailed by
certified mail, return receipt requested, postage prepaid, or delivered by a
recognized overnight carrier, to the addresses provided above. All notices shall
be deemed given when actually received. Any person entitled to receive notice
(or a copy thereof) may designate in writing, by notice to the others, another
address to which notices to such person shall thereafter be sent.

         10.      Miscellaneous.

           10.1. Entire Agreement. This Agreement contains the entire
understanding of the parties in respect of its subject matter and supersedes all
prior agreements and understandings between the parties with respect to such
subject matter; provided, however, that nothing in this Agreement shall affect
the Executive's or the Company's obligations under the Noncompetition Agreement
or the Confidential and Proprietary


                                     - 6 -
<PAGE>   7
Information Agreement each dated May ___, 1996, between the parties hereto.

           10.2. Amendment; Waiver. This Agreement may not be amended,
supplemented, cancelled or discharged, except by written instrument executed by
the party affected thereby. No failure to exercise, and no delay in exercising,
any right, power or privilege hereunder shall operate as a waiver thereof. No
waiver of any breach of any provision of this Agreement shall be deemed to be a
waiver of any preceding or succeeding breach of the same or any other
provisions.

           10.3. Binding Effect; Assignment. The rights and obligations of this
Agreement shall bind and inure to the benefit of any successor of the Company by
reorganization, merger or consolidation, or any assignee of all or substantially
all of the Company's business and properties. The Executive's rights or
obligations under this Agreement may not be assigned by the Executive; except
that the Executive's right to compensation to the earlier of the date of death,
disability pursuant to Section 3.5 hereof, or termination of actual employment,
shall pass to the Executive's executor or administrator.

           10.4. Headings. The headings contained in this Agreement are for
reference purposes only
and shall not affect the meaning or interpretation of this Agreement.

           10.5. Governing Law; Interpretation. This Agreement shall be
construed in accordance with and governed for all purposes by the laws and
public policy of the Commonwealth of Massachusetts applicable to contracts
executed and to be wholly performed within such Commonwealth. Service of process
in any dispute shall be effective (a) upon the Company, if service is made on
any officer of the Company other than the Executive; (b) upon the Executive, if
served at the Executive's residence last known to the Company with an
information copy to the Executive at any other residence, or in care of a
subsequent employer of which the Company may be aware.

           10.6. Further Assurances. Each of the parties agrees to execute,
acknowledge, deliver and perform, or cause to be executed, acknowledged,
delivered or performed, at any time, or from time to time, as the case may be,
all such further acts, deeds, assignments, transfers, conveyances, powers of
attorney and assurances as may be necessary or proper to carry out the
provisions or intent of this Agreement.

           10.7. Severability. If any one or more of the terms, provisions,
covenants or restrictions of this Agreement shall be determined by a court of
competent jurisdiction to be invalid, void or unenforceable, the remainder of
the terms, provisions, covenants and restrictions of this Agreement shall 


                                     - 7 -
<PAGE>   8
remain in full force and effect and shall in no way be affected, impaired or
invalidated. If, moreover, any one or more of the provisions contained in this
Agreement shall for any reason be determined by a court of competent
jurisdiction to be excessively broad as to duration, geographical scope,
activity or subject, it shall be construed by limiting or reducing it so as to
be enforceable to the extent compatible with then applicable law.

                                    EXECUTION

         The parties executed this Agreement as a sealed instrument as of the
date first above written, whereupon it became binding in accordance with its
terms.

                                                  CARDIOTECH INTERNATIONAL, INC.

                                                  By:
                                                     --------------------------
                                                     Name:
                                                     Title:

                                                  EXECUTIVE

                                                  -----------------------------
                                                  Michael Szycher, Ph.D.

Attachments:

         Exhibit A:        Noncompetition Agreement
         Exhibit B:        Confidential and Proprietary Information
                            Agreement

     

                                      - 8 -

<PAGE>   9
                                    EXHIBIT A

                            AGREEMENT NOT TO COMPETE

         I recognize that CardioTech International, Inc., a Massachusetts
corporation (the "Company", which term shall include its subsidiaries and
affiliated entities), desires to retain me in its employ and that the Company
wishes to ensure that I do not compete with the Company, as specified below, in
the event my employment with the Company is terminated.

         In consideration of the Company's employment or continued employment of
me, I agree as follows:

         1. I will not, for a period of one (1) year commencing with the
termination of my employment with the Company, engage (directly or indirectly)
in any activities or render any services similar or reasonably related to those
in which I shall have engaged or those which I shall have rendered as an
employee of the Company during any part of the two-year period preceding my
termination for any trade or business which directly competes with the Company
in any place where the Company does or may do business in any line of business
engaged in (or planned to be engaged in) by the Company, whether now existing or
hereafter established, nor shall I engage in such activities nor render such
services for any other person or entity engaged or about to become engaged in
such activities to, for or on behalf of any such trade or business.

         2. I agree that for a period of one (1) year following termination of
my employment with the Company, I will not solicit or in any manner encourage
employees of the Company to leave their employ. I further agree that during such
period I will not offer or cause to be offered employment to any person who was
employed by the Company at any time during the six (6) months prior to the
termination of my employment with the Company.

         3. For purposes of this Agreement, "termination of employment" shall
mean voluntary termination by me or termination by the Company for "cause" (as
that term is defined in an Employment Agreement of even date herewith between me
and the Company).

         4. I understand that nothing in this Agreement shall affect my
obligations under the "Confidential and Proprietary Information Agreement"
between the Company and myself of even date herewith.

         5. I agree that in addition to any other rights and remedies available
to the Company for any breach by me of my obligations hereunder, the Company
shall be entitled to enforcement of my obligations hereunder by court
injunction.

         6. If any provision of this Agreement shall be declared invalid,
illegal or unenforceable, then such provision shall be 
<PAGE>   10
enforceable to the extent that a court shall deem it reasonable to enforce such
provision. If such provision shall be unreasonable to enforce to any extent,
such provision shall be severed from this Agreement and all remaining provisions
shall continue in full force and effect.

         This Agreement shall be governed in all respects by the laws of the
Commonwealth of Massachusetts.

         IN WITNESS WHEREOF I have executed this Agreement under seal as of the
date below.

Dated:
       ------------------------                           ----------------------
                                                          Michael Szycher, Ph.D.

ACCEPTED AND AGREED TO:

CardioTech International, Inc.

By:
   ----------------------------
   Name:
         ----------------------
   Title:
         ----------------------
                                


                                      - 2 -
<PAGE>   11
                                    EXHIBIT B

                                  FOR EMPLOYEES
               CONFIDENTIAL AND PROPRIETARY INFORMATION AGREEMENT

         In consideration of my employment by CardioTech International, Inc., a
Massachusetts corporation (the "Company"), I hereby agree as follows:

         1. I will make full and prompt disclosure to the Company of all
inventions, improvements, modifications, discoveries, methods, data, ideas and
developments (all of which are collectively termed "developments" hereinafter),
whether patentable or not, made or conceived or reduced to practice or learned
by me either alone or jointly with others or under my direction during the
period of my employment, whether or not made or conceived during normal working
hours or on the premises of the Company. I do not have any developments other
than those I have already disclosed to you.

         2. I agree that all developments covered by Paragraph 1 shall be the
sole property of the Company and its assigns, and the Company and its assigns
shall be the sole owner of all patents and other rights in connection therewith.
I hereby assign to the Company any rights in connection therewith. I hereby
assign to the Company any rights I may have or acquire in all developments. I
further agree as to all developments to assist the Company in every proper way
(but at the Company's expense) to obtain and from time to time enforce patents
in developments in any and all countries, and to that end I will execute all
documents for use in applying for and obtaining such patents thereon and
enforcing same, as the Company may desire, together with any assignments thereof
to the Company or persons designated by it. My obligation to assist the Company
in obtaining and enforcing patents for developments in any and all countries
shall continue beyond the termination of my employment, but the Company shall
compensate me at a reasonable rate after such termination for time actually
spent by me at the Company's request on such assistance.

            I understand that this Paragraph 2 does not apply to developments
for which no equipment, supplies, facility or trade secret information of the
Company was used and which was developed entirely on my own time, and (a) which
does not relate (1) to the business of the Company or (2) to the Company's
actual or demonstrable anticipated research or development, and (b) which does
not result from any work performed by me for the Company, but I agree that the
Company shall have a non-exclusive royalty-free license to use such developments
for all purposes.

         3. I hereby represent that, to the best of my knowledge, I have no
present obligation to assign to any former employer or any other person,
corporation or firm, any development covered by Paragraph 2, except as I may be
obligated to assign to Polymedica Industries, Inc. ("PMI") developments which I
may have conceived 
<PAGE>   12
while employed by PMI and which are reduced to practice while I am employed by
the Company. I represent that my performance of all the terms of this Agreement
as an employee of the Company does not and will not breach any agreement to keep
in confidence proprietary information acquired by me in confidence or in trust
prior to my employment by the Company. I have not entered into, and I agree I
will not enter into, any agreement (either written or oral) in conflict
herewith.

         4. I will also assign to the Company any and all copyrights and
reproduction rights to any material prepared by me in connection with my
employment.

         5. I understand as part of the consideration for the offer of
employment extended to me by the Company and of my employment or continued
employment by the Company, that I have not brought and will not bring with me to
the Company or use in the performance of my responsibilities at the Company any
materials or documents of a former employer which are not generally available to
the public, unless I have obtained written authorization from the former
employer for their possession and use. I have brought with me materials and
documents of PMI related to developments transferred or licensed by it to the
Company.

            Accordingly, this is to advise the Company that the only materials
or documents of a former employer which are not generally available to the
public that I have brought or will bring to the Company or have used or will use
in my employment are identified on Exhibit A attached hereto, and, as to each
such item, I represent that I have obtained prior to the effective date of my
employment with the Company written authorization for their possession and use
in my employment with the Company.

         6. During the course of my employment by the Company, I may learn of
the Company's confidential information or confidential information entrusted to
the Company by other persons, corporations, or firms. The Company's confidential
information includes matters not generally known outside the Company, such as
developments relating to existing and future products and services marketed or
used by the Company and data relating to the general business operations of the
Company (e.g., concerning sales, costs, profits, organizations, customer lists,
pricing methods, etc.). I agree not to disclose any confidential information of
the Company or of such other persons, corporations, or firms to others or to
make use of it, except on the Company's behalf, whether or not such information
is produced by my own efforts. Also, I may learn of developments, ways of
business, etc., which in themselves are generally known, but whose use by the
Company is not generally known, and I agree not to disclose to others such use,
whether or no such use is due to my own efforts.




                                     - 2 -
<PAGE>   13
         7. At the time I begin my employment and during the term of my
employment by the Company, I will not become employed by or act on behalf of any
other person, corporation, or firm which is engaged in any business or activity
similar to or competitive with that of the Company, unless such employment has
been approved by the Company in writing and signed by an appropriate personnel
manager of the Company.

         8. In the event that my employment is transferred by the Company to a
subsidiary or affiliated company (as the case may be), my employment by such
company will, for the purposes of this Agreement, be considered as continued
employment by the Company, unless I execute an agreement substantially similar
in substance to this Agreement, in which event my employment by the Company
shall be deemed to continue until the effective date of said agreement in any
such company for which I become employed.

         9. I hereby give the Company and its assigns permission to reasonably
use photographs of me, either during or after my employment, with or without
using my name, for whatever purposes it deems necessary.

         10. Upon termination of my employment, unless my employment is
transferred to a subsidiary or affiliated company of the Company, I agree to
leave with the Company all records, drawings, notebooks, and other documents
pertaining to the Company's confidential information, whether prepared by me or
others, and also any equipment, tools or other devices owned by the Company,
then in my possession however such items are obtained, and I agree not to
reproduce any document or data relating thereto.

        11. My obligations under this Agreement shall survive the termination
of my employment regardless of the manner of such termination, and shall be
binding upon my heirs, executors, and administrators.

         12. Contemporaneously with entering the employ of the Company I have
terminated employment with all past employers.

         13. As a matter of record I have identified on Exhibit B attached
hereto all developments relevant to the subject matter of my employment by the
Company which have been made or conceived or first reduced to practice by me
alone or jointly with others prior to my engagement by the Company which I
desire to remove from the operation of this Agreement; and I covenant that such
list is complete. If there is no such list on Exhibit B, I represent that I have
made no such developments at the time of signing this Agreement.

         14. I agree that in addition to any other rights and remedies available
to the Company for any breach by me of my obligations


                                     - 3 -
<PAGE>   14
hereunder, the Company shall be entitled to enforcement of my obligations
hereunder by court injunction.

         15. If any provision of this Agreement shall be declared invalid,
illegal or unenforceable, then such provision shall be enforceable to the extent
that a court shall deem it reasonable to enforce such provision. If such
provision shall be unreasonable to any extent, such provision shall be severed
from this Agreement and all remaining provisions shall continue in full force
and effect.

         16. This Agreement shall be effective as of the date set forth below
next to my signature.

         17. This Agreement shall be governed in all respects by the laws of the
Commonwealth of Massachusetts.

         IN WITNESS WHEREOF, I have executed this Agreement under seal as of the
date below.

Dated:                                      By:
      ------------------------                 ---------------------------------
                                               Michael Szycher, Ph.D.

ACCEPTED AND AGREED TO:

CardioTech International, Inc.

By:
   --------------------------- 
   Name:
        ----------------------
   Title:
         ---------------------
      

                                      - 4 -
<PAGE>   15


                                    EXHIBIT A
                                    ---------

                         Material and Documents of PMI
                          Brought or To Be Brought To
                             CTI by Michael Szycher


          1.   All formulations and GMP's relating to the synthesis of
               medical-grade polyurethanes (thermoplastics and
               solution-based).

          2.   Synthesis of silicone-urethane copolymers (both thermo-
               plastic and solution-based).

          3.   Synthesis of silicone diols.

          4.   Synthesis of fluorinated silicone diols.

          5.   Synthesis of carboxylic-containing polyurethane coat-
               ings for hirudin, heparin or other biological product
               immobilization.

          6.   All documents relating to vascular graft manufacturing,
               testing and qualification.

          Written authorization for possession and use in employ-
          ment with CTI not requested of nor received from PMI as
          all materials and documents relate to developments 
          transferred from or licensed by PMI to CTI.


<PAGE>   16


         
                                    EXHIBIT B
                                    ---------

                                      None

<PAGE>   1


                                                                    Exhibit 10.8
                                                                    ------------

================================================================================













                                     WARRANT

                    To Purchase       Shares of Common Stock,
                                -----
                               $0.01 par value, of

                         CARDIOTECH INTERNATIONAL, INC.









                                              1996
                              ----------- ---,


================================================================================


<PAGE>   2


                                TABLE OF CONTENTS

                                                                        Page

1.       Definitions..................................................    2

         1.1.  Definitions of Capitalized Terms.......................    2
         1.2.  Other Definitions......................................    5

2.       Exercise of Warrant..........................................    5

         2.1.  Right to Exercise; Notice..............................    5
         2.2.  Manner of Exercise; Issuance of Common Stock...........    5
         2.3.  Effectiveness of Exercise..............................    6
         2.4.  Fractional Shares......................................    6
         2.5.  Continued Validity.....................................    7

3.       Registration, Transfer and Exchange; Legends.................    7

         3.1.  Maintenance of Registration Books......................    7
         3.2.  Transfer and Exchange..................................    7
         3.3.  Replacement............................................    8
         3.4.  Ownership..............................................    8

4.       Anti-Dilution Provisions.....................................    8

         4.1.  Adjustment of Number of Shares Purchasable.............    8
         4.2.  Adjustment of Exercise Price...........................    9
         4.3.  Rights Offering........................................   17
         4.4.  Certificates and Notices...............................   17
         4.5.  Adjustments for Changes in Certain Data................   19

5.       Reservation of Common Stock..................................   19

6.       Registration, Etc............................................   19

         6.1.  Certain Definitions....................................   19
         6.2.  Registration on Request................................   20
         6.3.  Incidental Registration................................   21
         6.4.  Permitted Registration.................................   22
         6.5.  Registration Procedures................................   22
         6.6.  Indemnification........................................   23
         6.7.  Restrictions on Other Agreements.......................   24

7.       Various Covenants of the Company.............................   24

         7.1.  No Impairment or Amendment.............................   24
         7.2.  Availability of Information............................   25
         7.3.  Anti-Dilution Provisions...............................   25


                                       (i)


<PAGE>   3



         7.4.  Indemnification........................................   26
         7.5.  Certain Expenses.......................................   26
         7.6.  Listing on Securities Exchanges, etc...................   26

8.       Miscellaneous................................................   26

         8.1.  Nonwaiver..............................................   26
         8.2.  Amendment..............................................   26
         8.3.  Communications.........................................   26
         8.4.  Like Tenor.............................................   28
         8.5.  Remedies...............................................   28
         8.6.  Successors and Assigns.................................   28
         8.7.  Modification and Severability..........................   28
         8.8.  Integration............................................   28
         8.9.  Headings...............................................   28
         8.10. Governing Law; Jurisdiction; Waiver of

                 Jury Trial...........................................   28

Form of Notice of Exercise
Form of Assignment

 
                                      (ii)


<PAGE>   4


                                     WARRANT

            To Purchase ______ Shares of Common Stock, $0.01 par value, of

                         CARDIOTECH INTERNATIONAL, INC.

                       Private Placement No.: ___________

No. RW __                                                 _______ ___ , 1996



     THIS IS TO CERTIFY that, for value received, ____________________________,
or registered assigns, is entitled upon the due exercise hereof at any time
during the Exercise Period (as hereinafter defined) to purchase ______ shares 
of Common Stock of CardioTech International, Inc., a Massachusetts corporation 
(the "Company"), at an Exercise Price of $ _____ per share (such Exercise Price
and the number of shares of Common Stock purchasable hereunder being subject 
to adjustment as provided herein), and to exercise the other rights, powers 
and privileges hereinafter provided, all on the terms and subject to the 
conditions hereinafter set forth.

     This Warrant is one of the Company's Warrants to Purchase Shares of Common
Stock (herein, together with any warrants issued in exchange therefor or
replacement thereof, all as amended or supplemented from time to time, called
the "Warrants") exercisable for ______ (subject to adjustment) shares of Common
Stock of the Company issued pursuant to a certain Letter Agreement, dated May
__, 1996, by and among the Company, PolyMedica Industries, Inc., a Massachusetts
corporation, and the institutional investor named therein (as amended from time
to time, the "Letter Agreement"). Reference is hereby made to the Letter
Agreement for a description of, among other things, certain terms relating to
the Warrants and the shares issuable upon exercise thereof and certain rights of
the holders thereof. The holder of this Warrant is entitled to the benefits of
the Letter Agreement and may enforce the agreements of the Company contained
therein, all in accordance with and subject to the terms thereof,
notwithstanding any payment or prepayment or redemption or acquisition by the
Company of any other securities issued pursuant to the Letter Agreement.


<PAGE>   5



1.   DEFINITIONS.

     1.1.  DEFINITIONS OF CAPITALIZED TERMS. The terms defined in this 
section 1, whenever used and capitalized in this Warrant, shall, unless the
context otherwise requires, have the following respective meanings:

     "ASSIGNMENT" shall mean the form of Assignment appearing at the end of this
Warrant.

     "BUSINESS DAY" shall mean any day other than a Saturday, Sunday or other
day which shall be in Boston, Massachusetts or New York, New York a legal
holiday or a day on which banking institutions therein are authorized by law to
close.

     "CLOSING DATE" shall mean May ____, 1996.

     "COMMISSION" shall mean the Securities and Exchange Commission or any other
federal agency from time to time administering the Securities Act and/or the
Exchange Act.

     "COMMON STOCK" shall mean the Common Stock, $0.01 par value, of the Company
as constituted on the Closing Date and any stock into which such Common Stock
shall have been changed or any stock resulting from any reclassification of such
Common Stock.

     "COMPANY" shall mean CardioTech International, Inc., a Massachusetts
corporation, and any successor corporation.

     "CONVERTIBLE SECURITIES" shall mean evidences of indebtedness, shares
(including, without limitation, Preferred Shares) of stock or other securities
which are convertible into or exchangeable for, with or without payment of
additional consideration, shares of Common Stock, either immediately or upon the
arrival of a specified date or the happening of a specified event.

     "CURRENT MARKET PRICE" of any security as of any date herein specified
shall be (a) if such security is listed or admitted for trading on any national
securities exchange, the last sale price of such security, regular way, or the
average of the closing bid and asked prices thereof if no such sale occurred, in
each case as officially reported on the principal securities exchange on which
such security is listed, or (b) if not reported as described in clause (a), the
average of the closing bid and asked prices of such security in the
over-the-counter market as shown by the National Association of Securities
Dealers, Inc. Automated Quotation System, or any similar system of automated
dissemination of quotations of securities prices then in common use, if so
quoted, as reported by any member firm of the New York Stock Exchange selected
by the Company, or (c) if not quoted as


                                       -2-


<PAGE>   6

described in clause (b), the average of the closing bid and asked prices for
such security as reported by the National Quotation Bureau Incorporated or any
similar successor organization, as reported by any member firm of the New York
Stock Exchange selected by the Company. If such security is quoted on a national
securities or central market system in lieu of a market or quotation system
described above, the closing price shall be determined in the manner set forth
in clause (a) of the preceding sentence if actual transactions are reported and
in the manner set forth in clause (b) of the preceding sentence if bid and asked
prices are reported but actual transactions are not.

     "EXCHANGE ACT" shall mean the Securities Exchange Act of 1934, as amended,
or any successor federal statute, and the rules and regulations of the
Commission promulgated thereunder, all as the same shall be in effect from time
to time.

     "EXERCISE PERIOD" shall mean the period commencing on the date hereof and
terminating at the close of business on January 31, 2000.

     "EXERCISE PRICE" shall mean the price per share of Common Stock set forth
in the preamble to this Warrant, as such price may be adjusted pursuant to
section 4.

     "FAIR VALUE" shall mean the fair value of the appropriate security,
property, assets, business or entity as determined by an independent investment
banking firm of recognized national standing selected by the Company and
satisfactory to the holder or holders of a majority in interest of the Warrants
and Warrant Shares at the time outstanding, PROVIDED that the fair value of the
security, property, assets, business or entity, as the case may be, in question
shall be determined without, in the case of any such securities, applying a
discount for any lack of liquidity thereof, but otherwise in each case in
accordance with generally accepted financial practice. Such determination shall
be set forth in writing, and the Company shall, immediately following such
determination, mail a copy thereof to each holder or holders of Warrants and
Warrant Shares then outstanding. The determination so made shall be conclusive
and binding on the Company and such holder or holders. The Company shall pay all
of the expenses incurred in connection with any such determination, including,
without limitation, the expenses of the independent investment banking firm
engaged to make such determination. If the Company shall not have selected such
investment banking firm within 10 days after the occurrence of the event giving
rise to the need therefor, then the holder or holders of a majority in interest
of the Warrants and Warrant Shares at the time outstanding may select such
investment banking firm.


                                       -3-

<PAGE>   7


     "LETTER AGREEMENT" shall have the meaning specified in the preamble to this
Warrant.

     "NOTICE OF EXERCISE" shall mean the form of Notice of Exercise appearing at
the end of this Warrant.

     "OFFICERS' CERTIFICATE" shall mean a certificate signed on behalf of the
Company by its President or one of its Vice Presidents and its Chief Financial
Officer or its Treasurer.

     "OTHER SECURITIES" shall mean with reference to the exercise privilege of
the holders of the Warrants, any shares (other than Common Stock) and any other
securities of the Company (including, without limitation, Preferred Shares) or
of any other Person which the holders of the Warrants at any time shall be
entitled to receive, or shall have received, upon the exercise or partial
exercise of the Warrants, in lieu of or in addition to Common Stock, or which at
any time shall be issuable or shall have been issued in exchange for or in
replacement of Common Stock (or Other Securities) pursuant to the terms of the
Warrants or otherwise.

     "PERSON" shall mean an individual, a corporation (including, without
limitation, an association, a joint-stock company, a business trust or another
similar organization), a partnership, a joint venture, a trust, an
unincorporated organization or a government or any agency or political
subdivision thereof.

     "PREFERRED SHARES", as applied to shares of any Person, shall mean shares
of such Person which shall be entitled to preference or priority over any other
shares of such Person in respect of either the payment of dividends or the
distribution of assets upon liquidation.

     "SECURITIES ACT" shall mean the Securities Act of 1933, as amended, or any
successor federal statute, and the rules and regulations of the Commission
promulgated thereunder, all as the same shall be in effect from time to time.

     "STOCK PURCHASE RIGHTS" shall mean any warrants, options or other rights to
subscribe for, purchase or otherwise acquire any shares of Common Stock or any
Convertible Securities, either immediately or upon the arrival of a specified
date or the happening of a specified event.

     "WARRANT REGISTER" shall have the meaning specified in section 3.1.

     "WARRANT SHARES" shall mean the shares of Common Stock (and/or Other
Securities) issued or issuable, as the case may be, from time to time upon
exercise of the Warrants, including,


                                       -4-

<PAGE>   8

without limitation, any shares of Common Stock (and/or Other Securities) issued
or issuable with respect thereto by way of stock dividend or stock split or in
connection with a combination of shares, recapitalization, merger,
consolidation, other reorganization or otherwise.

     "WARRANTS" shall have the meaning specified in the preamble to this
Warrant.

     1.2.  OTHER DEFINITIONS. The terms defined in this section 1.2, whenever
used in this Warrant, shall, unless the context otherwise requires, have the
following respective meanings:

     "CORPORATION" shall include an association, joint stock company, business
trust or other similar organization.

     "SHARES" of any Person shall include any and all shares of capital stock of
such Person of any class or other shares, interests, participations or other
equivalents (however designated) in the capital of such Person.

     "THIS WARRANT" shall mean, and the words "HEREIN", "HEREOF", "HEREUNDER"
and words of similar import shall refer to, this instrument as it may from time
to time be amended or supplemented.

2.   Exercise of Warrant.
     -------------------

     2.1.  RIGHT TO EXERCISE; NOTICE. On the terms and subject to the 
conditions of this section 2, the holder hereof shall have the right, at its
option, to exercise this Warrant in whole or in part at any time or from time to
time during the Exercise Period, all as more fully specified below, PROVIDED
that a partial exercise of this Warrant for less than the entire remaining
amount of Warrant Shares issuable under this Warrant shall be made only for a
whole number of shares.

     2.2.  MANNER OF EXERCISE; ISSUANCE OF COMMON STOCK. To exercise this
Warrant, the holder hereof shall deliver to the Company (A) a Notice of Exercise
duly executed by the holder hereof specifying the number of Warrant Shares to be
purchased, (B) an amount equal to the aggregate Exercise Price for all Warrant
Shares as to which this Warrant is then being exercised and (C) this Warrant. At
the option of the holder hereof, payment of the Exercise Price shall be made (W)
by wire transfer of funds to an account in a bank located in the United States
designated by the Company for such purpose, (X) by certified or official bank
check payable to the order of the Company and drawn on a member of the Boston or
New York Clearing House, (Y) by

                                             
                                       -5-

<PAGE>   9

surrender to the Company of any Warrant Shares, as provided below, or (Z) by any
combination of such methods.

         Upon the exercise of this Warrant in whole or in part, the holder
hereof may, at its option, submit to the Company written instructions from such
holder to apply any specified portion of the Warrant Shares issuable upon such
exercise against the cash payment required upon such exercise, in which case the
Company will accept such specified portion of the Warrant Shares (at a value per
Warrant Share equal to the Current Market Price of such share, if applicable, or
the then Fair Value of such share, LESS, in each case, the Exercise Price then
in effect), in lieu of a like amount of such cash payment.

     Upon receipt of the items referred to in section 2.3, the Company shall, as
promptly as practicable, and in any event within five Business Days thereafter,
cause to be issued and delivered to the holder hereof (or its nominee) or the
transferee designated in the Notice of Exercise, a certificate or certificates
representing the number of Warrant Shares specified in the Notice of Exercise
(but not exceeding the maximum number of shares issuable upon exercise of this
Warrant). Such certificates shall be registered in the name of the holder hereof
(or its nominee) or in the name of such transferee, as the case may be.

     If this Warrant is exercised in part, the Company shall, at the time of
delivery of such certificate or certificates, unless the Exercise Period expired
prior to such exercise, issue and deliver to the holder hereof or the transferee
so designated in the Notice of Exercise, a new Warrant evidencing the right of
the holder hereof or such transferee to purchase at the Exercise Price then in
effect the aggregate number of Warrant Shares for which this Warrant shall not
have been exercised, and this Warrant shall be cancelled.

     2.3.  EFFECTIVENESS OF EXERCISE. Unless otherwise requested by the holder
hereof, this Warrant shall be deemed to have been exercised and such certificate
or certificates representing Warrant Shares shall be deemed to have been issued,
and the holder or transferee so designated in the Notice of Exercise shall be
deemed to have become the holder of record of such Warrant Shares for all
purposes, as of the close of business on the date on which the Notice of
Exercise, the Exercise Price and this Warrant shall have been received by the
Company.

     2.4.  FRACTIONAL SHARES. The Company shall not issue fractional Warrant
Shares or scrip representing fractional Warrant Shares upon any exercise of this
Warrant. As to any fractional Warrant Shares which the holder hereof would
otherwise be entitled to purchase from the Company upon such exercise, the


                                       -6-


<PAGE>   10


Company shall issue one share which the holder hereof shall be entitled to
purchase from the Company at a price equal to the Exercise Price calculated as
of the date of the Notice of Exercise. Payment of such amount shall be made in
any manner permitted under section 2.2 at the time of delivery of any
certificate or certificates deliverable upon such exercise.

     2.5.  CONTINUED VALIDITY. A holder of Warrant Shares issued upon the
exercise of this Warrant, in whole or in part, shall continue to be entitled to
all rights to which the holder of this Warrant is entitled pursuant to the
provisions of this Warrant, including, without limitation, the registration
rights arising under section 6 of this Warrant, except such rights as by their
terms apply solely to the holder of a Warrant. The Company will, at the time of
any exercise of this Warrant, upon the request of the holder of the Warrant
Shares issued upon the exercise hereof, acknowledge in writing, in form
reasonably satisfactory to such holder, its continuing obligation to afford to
such holder all rights to which such holder shall continue to be entitled after
such exercise in accordance with the provisions of this Warrant; PROVIDED that
if such holder shall fail to make any such request, such failure shall not
affect the continuing obligation of the Company to afford to such holder all
such rights.

3.   REGISTRATION, TRANSFER AND EXCHANGE; LEGENDS.

     3.1.  MAINTENANCE OF REGISTRATION BOOKS. The Company shall keep at its
principal executive office (which is now located at 11 State Street, Woburn,
Massachusetts 01801), or such other address (including that of the Company's
transfer agent) as the Company shall notify the holder hereof in writing, a
register (the "Warrant Register") in which, subject to such reasonable
regulations as it may prescribe, the Company shall provide for the registration,
transfer and exchange of the Warrants and the Warrant Shares. The Company shall
not at any time close the Warrant Register so as to result in preventing or
delaying the exercise or transfer of this Warrant.

     3.2.  TRANSFER AND EXCHANGE. Upon surrender for registration of transfer of
this Warrant at such office, the Company shall execute and deliver in the name
of the designated transferee or transferees one or more new Warrants
representing the right to purchase at the Exercise Price then in effect a like
aggregate number of Warrant Shares. At the option of the holder hereof, this
Warrant may be exchanged for other Warrants representing the right to purchase a
like aggregate number of Warrant Shares upon surrender of this Warrant at such
office. Whenever this Warrant is so surrendered for exchange, the Company shall
execute and deliver the Warrants which the holder making the exchange is
entitled to receive. Every Warrant presented or


                                       -7-

<PAGE>   11


surrendered for registration of transfer or exchange shall be accompanied by an
Assignment duly executed by the holder thereof or its attorney duly authorized
in writing. All Warrants issued upon any registration of transfer or exchange of
other Warrants shall be the valid obligations of the Company, evidencing the
same rights, and entitled to the same benefits, as the Warrants surrendered upon
such registration of transfer or exchange.

     3.3.  REPLACEMENT. Upon receipt of evidence reasonably satisfactory to the
Company of the loss, theft, destruction or mutilation of this Warrant and (a) in
the case of any such loss, theft or destruction upon delivery of indemnity
reasonably satisfactory to the Company in form and amount or (b) in the case of
any such mutilation, upon surrender of this Warrant for cancellation at the
office of the Company at which the Warrant Register is kept, the Company, at its
expense, will execute and deliver, in lieu thereof, a new Warrant representing
the right to purchase at the Exercise Price then in effect a like aggregate
number of Warrant Shares. The signed statement of any institutional holder of
this Warrant, in form reasonably satisfactory to the Company, certifying as to
the occurrence of any loss, theft, destruction or mutilation of this Warrant
shall constitute evidence satisfactory to the Company for the purpose of this
section 3.3 and no indemnity shall be required as a condition to the execution
and delivery by the Company of a new Warrant in lieu of this Warrant other than
such institutional holder's unsecured written agreement to indemnify the
Company.

     3.4.  OWNERSHIP. The Company and any agent of the Company may treat the
Person in whose name this Warrant is registered on the Warrant Register as the
owner and holder hereof for all purposes, notwithstanding any notice to the
contrary, except that, if and when this Warrant is properly assigned in blank,
the Company may (but shall not be obligated to) treat the bearer hereof as the
owner of this Warrant for all purposes, notwithstanding any notice to the
contrary. This Warrant, if properly assigned, may be exercised by a new holder
without first having a new Warrant issued.

4.   ANTI-DILUTION PROVISIONS. 

     4.1.  ADJUSTMENT OF NUMBER OF SHARES PURCHASABLE. Upon any adjustment of 
the Exercise Price as provided in section 4.2, the holder hereof shall
thereafter be entitled to purchase, at the Exercise Price resulting from such
adjustment, the number of shares of Common Stock (calculated to the nearest
1/100th of a share) obtained by multiplying the Exercise Price in effect
immediately prior to such adjustment by the number of shares of Common Stock
purchasable hereunder immediately prior to such


                                       -8-

<PAGE>   12


adjustment and dividing the product thereof by the Exercise Price resulting from
such adjustment.

     4.2.  ADJUSTMENT OF EXERCISE PRICE. In addition to any adjustment required
under the provisions of section 4.5 below, and except as otherwise provided in
section 4.2(n) below, the Exercise Price shall be subject to adjustment from
time to time as set forth in this section 4.2.

          (a)  STOCK DIVIDENDS, SUBDIVISIONS AND COMBINATIONS.
     If and whenever the Company subsequent to the date hereof:

               (i)  declares a dividend upon, or makes any distribution in 
          respect of, any of its capital stock, payable in shares of Common
          Stock, Convertible Securities or Stock Purchase Rights, or

               (ii) subdivides its outstanding shares of Common Stock into a 
          larger number of shares of Common Stock, or

               (iii)  combines its outstanding shares of Common Stock into a 
          smaller number of shares of Common Stock,

          then the Exercise Price shall be adjusted to that price determined by
          multiplying the Exercise Price in effect immediately prior to such
          event by a fraction (A) the numerator of which shall be the total
          number of outstanding shares of Common Stock immediately prior to such
          event, and (B) the denominator of which shall be the total number of
          outstanding shares of Common Stock immediately after such event,
          treating as outstanding all shares of Common Stock issuable upon
          conversions or exchanges of such Convertible Securities and exercises
          of such Stock Purchase Rights.

          (b)  ISSUANCE OF ADDITIONAL SHARES OF COMMON STOCK.  If and whenever 
     the Company subsequent to the date hereof shall issue or sell any shares of
     Common Stock (except as otherwise provided in the last paragraph of this
     section 4.2(b)), for a consideration less than the greater of (x) the
     Exercise Price and (y) the Current Market Price per - - share (determined,
     in each case, as of the date specified in the next succeeding paragraph),
     the Exercise Price upon each such issuance or sale shall be adjusted to the
     lower of the prices calculated pursuant to the following clauses (i) and
     (ii) of this section 4.2(b) and shall be determined by:

               (i)   DIVIDING (A) an amount equal to the sum of (1) the number 
          of shares of Common Stock outstanding immediately prior to such issue
          or sale multiplied by the Exercise Price in effect as of the date
          specified


                                       -9-

<PAGE>   13


          in the next succeeding paragraph plus (2) the aggregate consideration,
          if any, received by the Company upon such issue or sale, by (B) the
          total number of shares of Common Stock outstanding immediately after
          such issue or sale; and

               (ii)  MULTIPLYING the Exercise Price in effect as of the date 
          specified in the next succeeding paragraph by a fraction the numerator
          of which is (A) the sum of (1) the number of shares of Common Stock
          outstanding immediately prior to such issue or sale multiplied by the
          Current Market Price per share of Common Stock immediately prior to
          such issue or sale plus (2) the aggregate consideration, if any,
          received by the Company upon such issue or sale, divided by (B) the
          total number of shares of Common Stock outstanding immediately after
          such issue or sale, and the denominator of which is the Current Market
          Price per share of Common Stock immediately prior to such issue or
          sale.

          For purposes of this section 4.2(b), the date as of which the 
     Exercise Price and the date as of which the Current Market Price shall be
     determined shall be the earlier of (i) the date on which the Company shall
     enter into a firm contract for the issuance of such shares of Common Stock
     and (ii) the date of actual issuance of such shares of Common Stock.

          No adjustment of the Exercise Price shall be made under this section
     4.2(b) upon the issuance of any shares of Common Stock which are (i)
     distributed to holders of Common Stock pursuant to a stock dividend or
     subdivision for which an adjustment is provided under section 4.2(a) or
     (ii) issued pursuant to the exercise of any Stock Purchase Rights or
     pursuant to the conversion or exchange of any Convertible Securities to the
     extent that an adjustment shall previously have been made upon the issuance
     of such Stock Purchase Rights or Convertible Securities pursuant to
     sections 4.2(a), (c) or (d).

          (c) ISSUANCE OF STOCK PURCHASE RIGHTS. If and whenever the Company
     subsequent to the date hereof shall issue or sell any Stock Purchase Rights
     and the consideration per share for which shares of Common Stock may at any
     time thereafter be issuable upon exercise thereof (or, in the case of Stock
     Purchase Rights exercisable for the purchase of Convertible Securities,
     upon the subsequent conversion or exchange of such Convertible Securities)
     shall be less than the greater of (x) the Exercise Price and (y) the
     Current Market Price per share (determined, in each


                                      -10-

<PAGE>   14


     case, as of the date specified in the next succeeding paragraph), the
     Exercise Price upon each such issuance or sale shall be adjusted as
     provided in section 4.2(b) on the basis that the maximum number of shares
     of Common Stock ever issuable upon exercise of such Stock Purchase Rights
     (or upon conversion or exchange of such Convertible Securities following
     such exercise) shall be deemed to have been issued as of the date of the
     determination of the Exercise Price or the Current Market Price, as
     applicable, specified in the next succeeding paragraph.

          For the purposes of this section 4.2(c), the date as of which the
     Exercise Price and the date as of which the Current Market Price shall be
     determined shall be the earlier of (i) the date on which the Company shall
     enter into a firm contract for the issuance of such Stock Purchase Rights
     and (ii) the date of actual issuance of such Stock Purchase Rights.

          (d) ISSUANCE OF CONVERTIBLE SECURITIES. If and whenever the Company
     subsequent to the date hereof shall issue or sell any Convertible
     Securities (except as otherwise provided in the last paragraph of this
     section 4.2(d)) and the consideration per share for which shares of Common
     Stock may at any time thereafter be issuable pursuant to the terms of such
     Convertible Securities shall be less than the greater of (x) the Exercise
     Price and (y) the Current Market Price per share (determined, in each case,
     as of the date specified in the next succeeding paragraph), the Exercise
     Price upon each such issuance or sale shall be adjusted as provided in
     section 4.2(b) on the basis that the maximum number of shares of Common
     Stock ever necessary to effect the conversion or exchange of all such
     Convertible Securities shall be deemed to have been issued as of the date
     of the determination of the Exercise Price or the Current Market Price, as
     applicable, specified in the next succeeding paragraph.

          For the purposes of this section 4.2(d), the date as of which the
     Exercise Price and the date as of which the Current Market Price shall be
     determined shall be the earlier of (i) the date on which the Company shall
     enter into a firm contract for the issuance of such Convertible Securities
     and (ii) the date of actual issuance of such Convertible Securities.

          No adjustment of the Exercise Price shall be made under this section
     4.2(d) upon the issuance of any Convertible Securities which are issued
     pursuant to the exercise of any Stock Purchase Rights to the extent that an
     adjustment shall


                                      -11-

<PAGE>   15


     previously have been made upon the issuance of such Stock Purchase Rights
     pursuant to section 4.2(c).

          (e)  MINIMUM ADJUSTMENT. If any adjustment of the Exercise Price
     pursuant to this section 4.2 shall result in an adjustment of less than
     $.0001, no such adjustment shall be made, but any such lesser adjustment
     shall be carried forward and shall be made at the time and together with
     the next subsequent adjustment which, together with any adjustments so
     carried forward, shall amount to $.0001; PROVIDED that upon any adjustment
     of the Exercise Price resulting from (i) the declaration of a dividend
     upon, or the making of any distribution in respect of, any stock of the
     Company payable in Common Stock, Stock Purchase Rights or Convertible
     Securities or (ii) the reclassification by subdivision, combination or
     otherwise, of the Common Stock into a greater or smaller number of shares,
     the foregoing figure of $.0001 per share (or such figure as last adjusted)
     shall be proportionately adjusted, and PROVIDED, FURTHER, that upon the
     exercise of this Warrant, the Company shall make all necessary adjustments
     (to the nearest .0001 of a cent) not theretofore made to the Exercise Price
     up to and including the date upon which this Warrant is exercised.

          (f)  READJUSTMENT OF EXERCISE PRICE. Upon each change in (i) the
     purchase price payable for any Stock Purchase Rights or Convertible
     Securities referred to in section 4.2(c) or (d), (ii) the consideration, if
     any, payable upon exercise of such Stock Purchase Rights or upon the
     conversion or exchange of such Convertible Securities or (iii) the number
     of shares of Common Stock issuable upon the exercise of such Stock Purchase
     Rights or the rate at which such Convertible Securities are convertible
     into or exchangeable for shares of Common Stock, the Exercise Price in
     effect at the time of such event shall forthwith be readjusted to the
     Exercise Price which would have been in effect at such time had such Stock
     Purchase Rights or Convertible Securities provided for such changed
     purchase price, consideration, number of shares of Common Stock so issuable
     or conversion rate, as the case may be, at the time initially granted,
     issued or sold. On the expiration of any Stock Purchase Rights not
     exercised or of any right to convert or exchange under any Convertible
     Securities not exercised, the Exercise Price then in effect shall forthwith
     be increased to the Exercise Price which would have been in effect at the
     time of such expiration had such Stock Purchase Rights or Convertible
     Securities never been issued. No readjustment of the Exercise Price
     pursuant to this section 4.2(f) shall (i) increase the Exercise Price by an
     amount in excess of the adjustment originally made to the Exercise Price in
     respect of the issue, sale or grant of the


                                      -12-

<PAGE>   16


     applicable Stock Purchase Rights or Convertible Securities or (ii) require
     any adjustment to the amount paid or number of shares of Common Stock
     received by any Person upon any exercise of this Warrant prior to the date
     upon which such readjustment to the Exercise Price shall occur.

          (g)  REORGANIZATION, RECLASSIFICATION OR RECAPITALIZATION OF COMPANY.
     If and whenever subsequent to the date hereof the Company shall effect (i)
     any reorganization or reclassification or recapitalization of the capital
     stock of the Company (other than in the cases referred to in section
     4.2(a)), (ii) any consolidation or merger of the Company with or into
     another Person, (iii) the sale, transfer or other disposition of the
     property, assets or business of the Company as an entirety or substantially
     as an entirety or (iv) any other transaction (or any other event shall
     occur) as a result of which holders of Common Stock become entitled to
     receive any shares of stock or other securities and/or property (including,
     without limitation, cash, but excluding any cash dividend that is paid out
     of the earnings or surplus of the Company legally available therefor) with
     respect to or in exchange for the Common Stock of the Company, there shall
     thereafter be deliverable upon the exercise of this Warrant or any portion
     thereof (in lieu of or in addition to the Warrant Shares theretofore
     deliverable, as appropriate) the highest number of shares of stock or other
     securities and/or the greatest amount of property (including, without
     limitation, cash) to which the holder of the number of Warrant Shares which
     would otherwise have been deliverable upon the exercise of this Warrant or
     any portion thereof at the time would have been entitled upon such
     reorganization or reclassification or recapitalization of capital stock,
     consolidation, merger, sale, transfer, disposition or other transaction or
     upon the occurrence of such other event, and at the same aggregate Exercise
     Price.

          Prior to and as a condition of the consummation of any transaction or
     event described in the preceding sentence, the Company shall make
     equitable, written adjustments in the application of the provisions herein
     set forth satisfactory to the holder or holders of Warrants at the time
     outstanding so that the provisions set forth herein shall thereafter be
     applicable, as nearly as possible, in relation to any shares of stock or
     other securities or other property thereafter deliverable upon exercise of
     the Warrants. Any such adjustment shall be made by and set forth in a
     supplemental agreement of the Company and/or the successor entity, as
     applicable, for the benefit of and in form and substance acceptable to the
     holder or holders of the Warrants at the time outstanding, which agreement
     shall bind each such


                                      -13-

<PAGE>   17


     entity and shall be accompanied by a favorable opinion of the regular
     outside counsel to the Company (or such other firm as is reasonably
     acceptable to the holder or holders of the Warrants at the time
     outstanding) as to the enforceability of such agreement and as to such
     other matters as such holder or holders may reasonably request.

          (h)  OTHER DILUTIVE EVENTS. If any other transaction or event (other
     than those explicitly referred to in this section 4.2), including, without
     limitation, distributions of property or assets of the Company or its
     affiliates to Persons other than holders of Common Stock, shall occur as to
     which the other provisions of this section 4 are not strictly applicable
     but the failure to make any adjustment to the Exercise Price or to any of
     the other terms of this Warrant would not fairly protect the purchase
     rights and other rights represented by this Warrant in accordance with the
     essential intent and principles hereof, then, and as a condition to the
     consummation of any such transaction or event, and in each such case, the
     Company shall appoint a firm of independent certified public accountants of
     recognized national standing (which may be the regular auditors of the
     Company), which shall give its opinion as to the adjustment, if any, on a
     basis consistent with the essential intent and principles established in
     this section 4, necessary to preserve, without dilution, the rights
     represented by this Warrant. The certificate of any such firm of
     accountants shall be conclusive evidence of the correctness of any
     computation made under this section 4. The Company shall pay the fees and
     expenses of such firm of accountants in connection with any such opinion.
     Upon receipt of such opinion, the Company will promptly mail a copy thereof
     to the holder of this Warrant and shall make the adjustments described
     therein.

          (i)  DETERMINATION OF CONSIDERATION. For purposes of this section 4,
     the consideration received or receivable by the Company for the issuance,
     sale, grant or assumption of shares of Common Stock, Stock Purchase Rights
     or Convertible Securities, irrespective of the accounting treatment of such
     consideration, shall be valued and determined as follows:

               (i)  CASH PAYMENT. In the case of cash, the net amount received 
          by the Company after deduction of any accrued interest or dividends,
          any expenses paid or incurred and any underwriting commissions or
          concessions paid or allowed by the Company in connection with such
          issue or sale.

               (ii)  NON-CASH PAYMENT. In the case of consideration other than
          cash, the Fair Value thereof


                                      -14-

<PAGE>   18


          or, if less, in the case of any security, the Current Market Price of
          such security, if applicable (in any case as of the date immediately
          preceding the issuance, sale or grant in question).

               (iii)  CERTAIN ALLOCATIONS. If shares of Common Stock, Stock
          Purchase Rights and/or Convertible Securities are issued or sold
          together with other securities or other assets of the Company for a
          consideration which covers more than one of the foregoing categories
          of securities and assets, the consideration received or receivable
          (computed as provided in clauses (i) and (ii) of this section 4.2 (i))
          shall be allocable to such shares of Common Stock, Stock Purchase
          Rights and/or Convertible Securities as reasonably determined in good
          faith by the Board of Directors of the Company (PROVIDED such
          allocation is set forth in a written resolution and a certified copy
          thereof is furnished to the holder of this Warrant promptly (but in
          any event within 10 days) following its adoption).

               (iv)  DIVIDENDS IN SECURITIES. If the Company shall declare a
          dividend or make any other distribution upon any stock of the Company
          payable in shares of Common Stock, Convertible Securities or Stock
          Purchase Rights, such shares of Common Stock, Convertible Securities
          or Stock Purchase Rights, as the case may be, issuable in payment of
          such dividend or distribution shall be deemed to have been issued or
          sold without consideration.

               (v)  STOCK PURCHASE RIGHTS AND CONVERTIBLE SECURITIES. The
          consideration for which shares of Common Stock shall be deemed to be
          issued upon the issuance or sale of any Stock Purchase Rights or
          Convertible Securities shall be determined by dividing (A) the total
          consideration, if any, received by the Company as consideration for
          the Stock Purchase Rights or the Convertible Securities, as the case
          may be, plus the minimum aggregate amount of additional consideration,
          if any, ever payable to the Company upon the exercise of such Stock
          Purchase Rights or upon the conversion or exchange of such Convertible
          Securities, as the case may be, in each case after deducting any
          accrued interest or dividends, any expenses paid or incurred and any
          underwriting commissions or concessions paid or allowed by the Company
          in connection with such issue or sale; by (B) the maximum number of
          shares of Common Stock ever issuable upon the

 
                                      -15-

<PAGE>   19

          exercise of such Stock Purchase Rights or upon the conversion or
          exchange of such Convertible Securities.

               (vi)  MERGER, CONSOLIDATION OR SALE OF ASSETS. If any shares of
          Common Stock, Convertible Securities or Stock Purchase Rights are
          issued in connection with any merger or consolidation of which the
          Company is the surviving corporation, the amount of consideration
          therefor shall be deemed to be the Fair Value of such portion of the
          assets and business of the non-surviving corporation as shall be
          attributable to such Common Stock, Convertible Securities or Stock
          Purchase Rights, as the case may be. In the event of (a) any merger or
          consolidation of which the Company is not the surviving corporation or
          (b) the sale, transfer or other disposition of the property, assets or
          business of the Company as an entirety or substantially as an entirety
          for stock or other securities of any other Person, the Company shall
          be deemed to have issued the number of shares of its Common Stock for
          stock or securities of the surviving corporation or such other Person
          computed on the basis of the actual exchange ratio on which the
          transaction was predicated and for a consideration equal to the Fair
          Value on the date of such transaction of such stock or securities of
          the surviving corporation or such other Person, and if any such
          calculation results in adjustment of the Exercise Price, the
          determination of the number of Warrant Shares issuable upon exercise
          of this Warrant immediately prior to such merger, consolidation or
          sale, for the purposes of section 4.2(g), shall be made after giving
          effect to such adjustment of the Exercise Price.

          (j)  RECORD DATE. If the Company shall take a record of the holders 
     of the Common Stock for the purpose of entitling them (i) to receive a
     dividend or other distribution payable in Common Stock, Convertible
     Securities or Stock Purchase Rights or (ii) to subscribe for or purchase
     Common Stock, Convertible Securities or Stock Purchase Rights, then all
     references in this section 4 to the date of the issue or sale of the shares
     of Common Stock deemed to have been issued or sold upon the declaration of
     such dividend or the making of such other distribution or the date of the
     granting of such right of subscription or purchase, as the case may be,
     shall be deemed to be references to such record date.

          (k)  SHARES OUTSTANDING. The number of shares of Common Stock deemed 
     to be outstanding at any given time

  
                                      -16-

<PAGE>   20


     shall not include shares of Common Stock held by the Company or any
     Subsidiary of the Company.

          (l) MAXIMUM EXERCISE PRICE. At no time shall the Exercise Price exceed
     the amount set forth in the first paragraph of the Preamble of this Warrant
     except as a result of an adjustment thereto pursuant to section 4.2(a)(iii)
     or 4.2(g).

          (m)  APPLICATION. All subdivisions of this section 4.2 are intended to
     operate independently of one another. If a transaction or an event occurs
     that requires the application of more than one subdivision, all applicable
     subdivisions shall be given independent effect.

          (n)  NO ADJUSTMENTS UNDER CERTAIN CIRCUMSTANCES. Anything herein to 
     the contrary notwithstanding, no adjustment to the Exercise Price shall be
     made in the case of:

               (i) any issuance of shares of Common Stock (or Other Securities)
          upon the exercise in whole or part of any Warrant; or

               (ii) (A) the granting by the Company of Stock Purchase Rights to
          its employees and directors pursuant to its existing stock option
          plans and any other employee benefit plans approved by the Board of
          Directors of the Company and (B) the issuance of shares of Common
          Stock pursuant to the exercise of such Stock Purchase Rights; PROVIDED
          that the aggregate number of shares of Common Stock to which this
          clause (ii) shall apply shall not exceed 1,100,000 (such number to be
          appropriately adjusted for stock splits, stock dividends, combinations
          and similar events).

     4.3.  RIGHTS OFFERING. If the Company shall effect an offering of Common
Stock pro rata among its stockholders, the holder hereof shall be entitled, at
its option, to elect to participate in each and every such offering as if this
Warrant had been exercised and such holder were, at the time of any such rights
offering, then a holder of that number of Warrant Shares to which such holder is
then entitled on the exercise hereof.

     4.4.  CERTIFICATES AND NOTICES.

          (a) ADJUSTMENTS TO EXERCISE PRICE. As promptly as practicable (but in
     any event not later than five days) after the occurrence of any event
     requiring any adjustment under this section 4 to the Exercise Price (or to
     the number or kind of securities or other property deliverable upon the


                                      -17-

<PAGE>   21


     exercise of this Warrant), the Company shall, at its expense, mail to the
     holder of this Warrant either (i) an Officers' Certificate or (ii) a
     certificate signed by a firm of independent certified public accountants of
     recognized national standing (which may be the regular auditors of the
     Company), setting forth in reasonable detail the events requiring the
     adjustment and the method by which such adjustment was calculated and
     specifying the adjusted Exercise Price and the number of shares of Common
     Stock purchasable upon exercise of this Warrant after giving effect to such
     adjustment. The certificate of any such firm of accountants shall be
     conclusive evidence of the correctness of any computation made under this
     section 4.

          (b) EXTRAORDINARY CORPORATE EVENTS. If and whenever the Company
     subsequent to the date hereof shall propose to (i) pay any dividend payable
     in stock to the holders of shares of Common Stock or to make any other
     distribution to the holders of shares of Common Stock, (ii) offer to the
     holders of shares of Common Stock rights to subscribe for or purchase any
     additional shares of any class of stock or any other rights or options or
     (iii) effect any reclassification of the Common Stock (other than a
     reclassification involving merely the subdivision or combination of
     outstanding shares of Common Stock), (iv) engage in any reorganization or
     recapitalization or any consolidation or merger (other than a merger in
     which no distribution of securities or other property is to be made to
     holders of shares of Common Stock), (v) consummate any sale, transfer or
     other disposition of its property, assets and business as an entirety or
     substantially as an entirety, (vi) effect any other transaction which might
     require an adjustment to the Exercise Price (or to the number or kind of
     securities or other property deliverable upon the exercise of this
     Warrant), including, without limitation, any transaction of the kind
     described in section 4.2(g) or (vii) commence or effect the liquidation,
     dissolution or winding up of the Company, then, in each such case, the
     Company shall mail to the holder of this Warrant an Officers' Certificate
     giving notice of such proposed action, specifying (A) the date on which the
     stock transfer books of the Company shall close, or a record shall be
     taken, for determining the holders of Common Stock entitled to receive such
     stock dividends or other distribution or such rights or options, or the
     date on which such reclassification, reorganization, recapitalization,
     consolidation, merger, sale, transfer, other disposition, transaction,
     liquidation, dissolution or winding up shall take place or commence, as the
     case may be, and (B) the date as of which it is expected that holders of
     Common Stock of record shall be entitled to receive securities or other
     property deliverable upon such action,


                                      -18-

<PAGE>   22


     if any such date is to be fixed. Such Officers' Certificate shall be mailed
     in the case of any action covered by clause (i) or (ii) above, at least 30
     days prior to the record date for determining holders of Common Stock for
     purposes of receiving such payment or offer, and, in any other case, at
     least 30 days prior to the date upon which such action takes place and 20
     days prior to any record date to determine holders of Common Stock entitled
     to receive such securities or other property.

          (c) EFFECT OF FAILURE. Failure to give any certificate or notice, or
     any defect in any certificate or notice required under this section 4.4
     shall not affect the legality or validity of the adjustment of the Exercise
     Price or the number of Warrant Shares purchasable upon exercise of this
     Warrant.

     4.5.  ADJUSTMENTS FOR CHANGES IN CERTAIN DATA. The Company hereby agrees
that the initial aggregate number of shares of Common Stock issuable upon
exercise in full of the Warrants issued on the Closing Date to the initial
holder thereof is ________ and such number of shares was calculated in 
accordance with the terms of the Letter Agreement. If for any reason such
calculation was incorrect in any respect, the Company shall forthwith reissue
each Warrant with appropriate adjustments in the Exercise Price and in the
number of shares issuable upon exercise hereof (together with an Officers'
Certificate setting forth in reasonable detail the computation of such
adjustments).

5.   RESERVATION OF COMMON STOCK.

     The Company will at all times reserve and keep available, solely for
issuance, sale and delivery upon the exercise of this Warrant, such number of
shares of Common Stock equal to the number of shares of Common Stock (and/or
Other Securities) issuable upon the exercise of this Warrant. All such shares of
Common Stock (and/or Other Securities) shall be duly authorized and, when issued
upon exercise of this Warrant, will be validly issued and fully paid and
nonassessable with no liability on the part of the holders thereof.

6.   REGISTRATION, ETC.

     6.1. CERTAIN DEFINITIONS. As used in this section 6, the following terms
have the following respective meanings:

          (a) "REGISTER", "REGISTERED" and "REGISTRATION" refer to a
     registration effected by filing a registration statement in compliance with
     the Securities Act to permit


                                      -19-

<PAGE>   23


     the sale and disposition of the Warrant Shares and any amendment filed or
     required to be filed to permit any such disposition;

          (b) "QUALIFICATION" or "COMPLIANCE" refer to the qualification or
     compliance of all Warrant Shares included in any registration pursuant to
     this section 6 under all applicable blue sky or other state securities
     laws; and

          (c) "REGISTRATION EXPENSES" shall mean all fees, expenses and
     disbursements related to any registration, qualification or compliance
     pursuant to this section 6, including, without limitation, all registration
     and filing fees, blue sky fees and expenses, printing expenses, fees and
     disbursement of counsel (including, without limitation, the fees, expenses
     and disbursements of one firm of attorneys for the holders of the Warrants
     and/or Warrant Shares), and expenses of any special audits incident to or
     required by any registration, qualification or compliance, except that
     Registration Expenses shall not include any underwriters' discounts or
     commissions attributable to any Warrant Shares registered and sold pursuant
     to any such registration.

     6.2. REGISTRATION ON REQUEST.

          (a) In case the Company shall receive from one or more holders of any
     Warrants and/or Warrant Shares a written request or requests that the
     Company effect any registration, qualification and/or compliance of any
     Warrant Shares held by (or issuable to) such holder or holders, and
     specifying the intended method of sale and distribution, the Company will:

               (i) promptly give written notice of the proposed registration,
          qualification and/or compliance to each holder of any Warrants and/or
          Warrant Shares; and

               (ii) as soon as practicable, effect such registration,
          qualification and/or compliance (including, without limitation, the
          execution of an undertaking for post effective amendments, appropriate
          qualification under applicable blue sky or other state securities laws
          and appropriate compliance with exemptive regulations issued under the
          Securities Act and any other governmental requirements or regulations)
          as may be so requested and as would permit or facilitate the sale and
          distribution of such amount of Warrant Shares (including the exercise
          of any Warrants and the sale and distribution of any Warrant Shares
          issuable upon such exercise) as is specified in a


                                      -20-

<PAGE>   24


          written request or requests, made within 30 days after receipt of such
          written notice from the Company, by any holder or holders of any
          Warrants or Warrant Shares.

          (b) The obligations of the Company under this section 6.2 are subject
     to the following qualifications:

               (i) except as otherwise provided in section 6.2(b)(iii), the
          Company shall be obligated to effect only two registrations pursuant
          to this section 6.2 and section 6.2 in each of the other Warrants;
          PROVIDED that the Company shall not be obligated to effect any such
          registration unless the holders of a majority in interest of the
          Warrants and Warrant Shares then outstanding shall have made such
          request for registration;

               (ii) the Company shall pay all Registration Expenses related to
          any registration, qualification and compliance effected pursuant to
          this section 6.2;

               (iii) if, in connection with any registration of Warrant Shares
          pursuant to this section 6.2, the holders of Warrants and Warrant
          Shares requesting registration are unable (for reasons beyond the
          control of such holders) to include in such registration all of the
          Warrant Shares for which registration has been requested, then the
          holder or holders of the Warrants and Warrant Shares shall be entitled
          to an additional registration of Warrant Shares pursuant to this
          section 6.2; and

               (iv) the Company shall not be obligated to cause any
          registration, qualification and/or compliance pursuant to this section
          6.2 to become effective prior to the first anniversary of the Closing
          Date.

     6.3. INCIDENTAL REGISTRATION.

          (a) If the Company at any time or from time to time shall determine to
     register any of its securities (whether in connection with an offering by
     the Company or others) (otherwise than pursuant to a registration on a form
     inappropriate for an underwritten public offering or relating solely to
     securities to be issued in a merger, acquisition of the stock or assets of
     another entity or in a similar transaction), then, in each such case, the
     Company will:

               (i) furnish prompt notice thereof (which shall include a list of
          the jurisdictions in which the


                                      -21-

<PAGE>   25

          Company intends to register or qualify such securities under the
          applicable blue sky or other state securities laws) to each holder of
          Warrants and/or Warrant Shares; and

               (ii) include among the securities which it then registers or
          qualifies all Warrant Shares specified by any holder thereof in a
          written request or requests, made within 30 days after receipt of such
          written notice from the Company.

          (b) The obligations of the Company under this section 6.3 are subject
     to the following qualifications:

               (i) the Company shall pay all Registration Expenses related to
          any registration, qualification or compliance effected pursuant to
          this section 6.3; and

               (ii) if, in connection with any underwritten offering pursuant to
          this section 6.3, (A) the managing underwriter shall impose a
          limitation on the number or kind of securities which may be included
          in any such registration statement because, in its judgment, such
          limitation is necessary to effect an orderly public distribution and
          (B) such limitation is imposed pro rata with respect to all securities
          whose holders have an incidental (or piggyback) right to include such
          securities in the registration statement and as to which inclusion has
          been requested pursuant to such right, then the Company shall be
          obligated to include in such registration statement only such limited
          portion (which may be none) of such Warrant Shares with respect to
          which such holder or holders have requested inclusion hereunder as is
          determined in good faith by such managing underwriter.

     6.4. PERMITTED REGISTRATION. If and to the extent that any holder or
holders of any Warrants and/or Warrant Shares shall have, at the time of
delivery of the written request referred to in section 6.3, no present intention
of selling or distributing any Warrant Shares, the Company shall be obligated to
effect such registration, qualification and/or compliance with respect to any
Warrant Shares of such holder or holders only if and to the extent, in each
case, that such registration, qualification and/or compliance are at the time
permitted by the applicable statutes or rules and regulations thereunder or the
practices of the governmental authority concerned.

     6.5. REGISTRATION PROCEDURES. In the case of each registration,
qualification and/or compliance contemplated by this section 6, the Company will
keep the holder or holders of


                                      -22-

<PAGE>   26


Warrants and/or Warrant Shares advised in writing as to the initiation of
proceedings for such registration, qualification and compliance and as to the
completion thereof, and will advise each such holder, upon request, of the
progress of such proceedings. At the expense of the Company or of the party or
parties bearing the expenses of such registration, qualification and compliance,
the Company will (a) keep such registration, qualification and compliance
current and effective by such action as may be necessary or appropriate,
including, without limitation, the filing of post-effective amendments and
supplements to any registration statement or prospectus, for such period as is
necessary to permit the sale and distribution of the Warrant Shares pursuant
thereto, (b) take all necessary action under any applicable blue sky or other
state securities law to permit such sale and/or distribution, all as requested
by such holders, and (c) furnish each holder of Warrant Shares included therein
such number of registration statements, prospectuses, supplements, amendments,
offering circulars and other documents incident thereto as such holder from time
to time may reasonably request.

     6.6. INDEMNIFICATION. The Company will indemnify, defend and hold harmless
each holder of Warrant Shares included in any registration, qualification and/or
compliance contemplated by this section 6 and each underwriter of such
securities, and each Person, if any, who controls each such holder and
underwriter within the meaning of the Securities Act (each, an "Indemnified
Person"), to the fullest extent enforceable under applicable law against all
claims, losses, damages and liabilities (or actions in respect thereof) arising
out of or based on any untrue statement (or alleged untrue statement) of a
material fact contained in any registration statement, prospectus, supplement,
amendment, offering circular or other document related to any registration,
qualification or compliance or 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 any violation (or alleged violation) of
the Securities Act or other securities laws in connection with any such
registration, qualification or compliance, and will reimburse each such
Indemnified Person for any legal or any other expenses reasonably incurred in
connection with investigating and/or defending (and/or preparing for any
investigation or defense of) any such claim, loss, damage, liability, action or
violation; PROVIDED that the Company will not be liable in any such case to any
such Indemnified Person if, but only to the extent that, any such claim, loss,
damage, liability, action, violation or expense is finally determined to arise
out of or result from any untrue statement in or omission from written
information furnished to the Company by an instrument duly executed by such
Indemnified Person and stated to be specifically for use therein. Each such
holder will, if securities held by or


                                      -23-

<PAGE>   27

issuable to such holder are included in the securities as to which such
registration, qualification and/or compliance is being effected, indemnify,
defend and hold harmless the Company, each of its directors and officers who
signs the related registration statement, and each Person, if any, who controls
the Company within the meaning of the Securities Act, against all claims,
losses, damages and liabilities (or actions in respect thereof) arising out of
or based on any untrue statement (or alleged untrue statement) of a material
fact contained in any such registration statement, prospectus, supplement,
amendment, offering circular or other document or 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, and will reimburse the
Company and such directors, officers or Persons for any legal or any other
expenses reasonably incurred in connection with investigating or defending
(and/or preparing for any investigation or defense of) any such claim, loss,
damage, liability or action, in each case to the extent, but only to the extent,
that such untrue statement (or alleged untrue statement) or omission (or alleged
omission) was made in (or omitted from) such registration statement, prospectus,
supplement, amendment, offering circular or other document in reliance upon and
in conformity with written information furnished to the Company by an instrument
duly executed by such holder and stated to be specifically for use therein;
PROVIDED that the liability of any such holder hereunder shall be limited to the
net sales proceeds actually received by such holder as a result of the sale by
it of securities in such registration.

     6.7. RESTRICTIONS ON OTHER AGREEMENTS. The Company covenants that it will
not grant any right relating to the registration of its securities the exercise
of which interferes with or is inconsistent with (or could reasonably be
expected to interfere with or be inconsistent with) the rights granted
hereunder, without the prior written consent of the holders of the Warrants and
the Warrant Shares.

7.   VARIOUS COVENANTS OF THE COMPANY.

     7.1. NO IMPAIRMENT OR AMENDMENT. The Company shall not by any action
including, without limitation, amending its charter, 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 of this Warrant, but will at all
times in good faith assist in the carrying out of all such terms and in the
taking of all such action as may be necessary or appropriate to protect the
rights of the holder hereof against impairment. Without limiting the generality
of

  
                                      -24-

<PAGE>   28


the foregoing, the Company (a) will not increase the par value of any Warrant
Shares above the amount payable therefor upon such exercise, (b) will take all
such action as may be necessary or appropriate in order that the Company may
validly issue fully paid and nonassessable Warrant Shares, (c) will obtain and
maintain all such authorizations, exemptions or consents from any public
regulatory body having jurisdiction as may be necessary to enable the Company to
perform its obligations under this Warrant, (d) will not issue any capital stock
or enter into any agreement, the terms of which would have the effect, directly
or indirectly, of preventing the Company from honoring its obligations hereunder
and (e) will not redeem, other than pro rata, any shares of the Common Stock.

     So long as any Warrants or Warrant Shares are outstanding, the Company will
acknowledge in writing, in form satisfactory to any holder of any such security,
the continued validity of the Company's obligations hereunder.

     7.2. AVAILABILITY OF INFORMATION. The Company will take such action as any
holder of any Warrants or Warrant Shares may reasonably request, all to the
extent required from time to time to facilitate any sale or disposition by any
such holder of any such securities without registration under the Securities Act
and/or any applicable state securities laws within the limitation of the
exemptions provided by any rule or regulation thereunder, including, without
limitation, Rule 144A under the Securities Act. In addition, the Company will
cooperate with each holder of any Warrants or Warrant Shares in supplying such
information as may be necessary for such holder or holders to complete and file
any information reporting forms presently or hereafter required by any
regulatory authority, including, without limitation, the Commission, as a
condition to the transfer of any such securities or to the availability of an
exemption from the Securities Act and/or any applicable state securities law for
the sale or other disposition of any Warrant or any Warrant Shares. The Company
will file all reports required to be filed by it under the Securities Act and
the Exchange Act and all rules and regulations adopted by the Commission
thereunder (or, if the Company is not required to file such reports, it will,
upon the request of any holder of any Warrants or Warrant Shares, make publicly
available other information so long as necessary to permit sales of such
securities pursuant to Rule 144 or any other similar rule or regulation under
the Securities Act).

     7.3. ANTI-DILUTION PROVISIONS. If the Company issues any Stock Purchase
Rights or Convertible Securities or other securities containing provisions
protecting the holder or holders thereof against dilution in any manner more
favorable to such holder or holders thereof than those set forth in this
Warrant, such provisions (or any more favorable portion thereof) shall be

                                             
                                      -25-

<PAGE>   29


deemed to be incorporated herein as if fully set forth in this Warrant and, to
the extent inconsistent with any provision of this Warrant, shall be deemed to
be substituted therefor.

     7.4. INDEMNIFICATION. The Company shall indemnify, save and hold harmless
the holder of this Warrant and the holder of any Warrant Shares from and against
any and all liability, loss, cost, damage, reasonable attorneys' and
accountants' fees and expenses, court costs and all other out-of-pocket expenses
incurred by such holder in connection with interpreting, preserving, exercising
and/or enforcing any of the terms hereof.

     7.5. CERTAIN EXPENSES. The Company shall pay all expenses in connection
with, and all taxes (other than stock transfer taxes) and other governmental
charges that may be imposed in respect of, the issue, sale and delivery of this
Warrant and any Warrant Shares.

     7.6. LISTING ON SECURITIES EXCHANGES, ETC. At all times following the
exercise of this Warrant, the Company will maintain the listing of all Warrant
Shares on each securities exchange or market or trading system on which the
Common Stock (or Other Securities) is then or at any time thereafter listed or
traded.

8.   MISCELLANEOUS.

     8.1. NONWAIVER. No course of dealing or any delay or failure to exercise
any right, power or remedy hereunder on the part of the holder of this Warrant
or of any Warrant Shares shall operate as a waiver of or otherwise prejudice
such holder's rights, powers or remedies.

     8.2. AMENDMENT. Any term, covenant, agreement or condition of the Warrants
may, with the consent of the Company, be amended, or compliance therewith may be
waived (either generally or in a particular instance and either retroactively or
prospectively), only by one or more substantially concurrent written instruments
signed by the holder or holders of a majority in interest of the Warrants and
the Warrant Shares then outstanding.

     8.3. COMMUNICATIONS. All communications provided for herein shall be
delivered, mailed or sent by facsimile transmission addressed as follows:

          (a) If to the Company, at:


                                      -26-

<PAGE>   30


                         CardioTech International, Inc.
                         11 State Street
                         Woburn, Massachusetts  01801
                         Attention:  President and Chief Executive Officer
                         Telecopier No.: (617) ____________

                         with a copy (which shall not constitute notice)
                         to:

                         Mintz, Levin, Ferris, Glovsky and Popeo, P.C.
                         One Financial Center
                         Boston, Massachusetts  02111
                         Attention:  Jeffrey M. Wiesen, Esq.
                         Telecopier No.: (617) 542-2241

          (b) If to the holder of any Warrant or of any Warrant Shares, to such
     holder at its address appearing on the Warrant Register, with a copy (which
     shall not constitute notice) to:

                         Choate, Hall & Stewart
                         Exchange Place
                         53 State Street
                         Boston, Massachusetts  02109

                         Attention:  Frank B. Porter, Jr., Esq.
                         Telecopy No.:  (617) 248-4000

     The address of the Company may be changed at any time and from time to time
and shall be the most recent such address furnished in writing by the Company to
the holder or holders of the Warrants and Warrant Shares. The address of any
such holder for any purpose hereof may be changed at any time and from time to
time and shall be the most recent such address furnished in writing by such
holder to the Company.

     Any communication provided for herein shall become effective only upon and
at the time of receipt by the Person to whom it is given, unless such
communication is mailed by certified mail (return receipt requested) or
reputable overnight courier, in which case it shall be deemed to have been
received on (a) the fifth Business Day following the mailing thereof, or (b) the
day of its acknowledged receipt, if a Business Day, or the next succeeding
Business Day, whichever of (a) or (b) is earlier.

     Any communication provided for herein given by facsimile transmission shall
become effective upon receipt of confirmation of receipt of transmission from
the Person to whom the transmission was sent, PROVIDED that the original of such
communication is sent on the day of such facsimile transmission to such Person
by a courier guaranteeing overnight delivery.


                                      -27-

<PAGE>   31


     8.4. LIKE TENOR. All Warrants shall at all times be identical, except as to
the Preamble.

     8.5. REMEDIES. The Company stipulates that the remedies at law of the
holder or holders of the Warrants and of Warrant Shares in the event of any
default or threatened default by the Company in the performance of or compliance
with any of the terms of the Warrants are not and will not be adequate and that,
to the fullest extent permitted by law, such terms may be specifically enforced
by a decree for the specific performance of any agreement contained herein or by
an injunction against a violation of any of the terms hereof or otherwise.

     8.6. SUCCESSORS AND ASSIGNS. This Warrant and the rights evidenced hereby
shall inure to the benefit of and be binding upon the successors and assigns of
the Company, the holder or holders of this Warrant and of the Warrant Shares, to
the extent provided herein, and shall be enforceable by such holder or holders.

     8.7. MODIFICATION AND SEVERABILITY. If, in any action before any court or
agency legally empowered to enforce any provision contained herein, any
provision hereof is found to be unenforceable, then such provision shall be
deemed modified to the extent necessary to make it enforceable by such court or
agency. If any such provision is unenforceable as set forth in the preceding
sentence, the unenforceability of such provision shall not affect the other
provisions of this Warrant, but this Warrant shall be construed as if such
unenforceable provision had never been contained herein.

     8.8. INTEGRATION. This Warrant replaces all prior agreements, supersedes
all prior negotiations and, together with the Letter Agreement, constitutes the
entire agreement of the parties with respect to the transactions contemplated
herein.

     8.9. HEADINGS. The headings of the sections of this Warrant are for
convenience of reference only and shall not, for any purpose, be deemed a part
of this Warrant.

     8.10. GOVERNING LAW; JURISDICTION; WAIVER OF JURY TRIAL. This Warrant,
including the validity hereof and the rights and obligations of the Company and
of the holder hereof and all amendments and supplements hereof and all waivers
and consents hereunder, shall be construed in accordance with and governed by
the domestic substantive laws of The Commonwealth of Massachusetts without
giving effect to any choice of law or conflicts of law provision or rule that
would cause the application of the domestic substantive laws of any other
jurisdiction. The Company, to the extent that it may lawfully do so, hereby
consents to service of process, and to be sued, in The


                                      -28-

<PAGE>   32


Commonwealth of Massachusetts and consents to the jurisdiction of the courts of
The Commonwealth of Massachusetts and the United States District Court for the
District of Massachusetts, as well as to the jurisdiction of all courts to which
an appeal may be taken from such courts, for the purpose of any suit, action or
other proceeding arising out of any of its obligations hereunder or with respect
to the transactions contemplated hereby, and expressly waives any and all
objections it may have as to venue in any such courts. The Company further
agrees that a summons and complaint commencing an action or proceeding in any of
such courts shall be properly served and shall confer personal jurisdiction if
served personally or by certified mail to it at its address set forth in section
8.3 or as otherwise provided under the laws of The Commonwealth of
Massachusetts. Notwithstanding the foregoing, the Company agrees that nothing
contained in this section 8.10 shall preclude the institution of any such suit,
action or other proceeding in any jurisdiction other than The Commonwealth of
Massachusetts. The Company irrevocably waives all right to a trial by jury in
any suit, action or other proceeding instituted by or against it in respect of
its obligations hereunder or the transactions contemplated hereby.

            [The remainder of this page is left blank intentionally.]


                                      -29-


<PAGE>   33



     IN WITNESS WHEREOF, CARDIOTECH INTERNATIONAL, INC. has caused this Warrant
to be executed as an instrument under seal and to be attested by its duly
authorized officers as of the date first above written.

                                   CARDIOTECH INTERNATIONAL,INC.




                                   By: _____________________________
                                                            (Title)


Attest:
_____________________________
                     (Title)

County of _____________________  )
Commonwealth of Massachusetts ) ss.                     May __, 1996

     On this _____ day of May 1996, before me appeared ____________________ ,
________________ of CardioTech International, Inc., to me known and known by me
to be the party executing the foregoing instrument on behalf of said
corporation, and [HE/SHE] acknowledged said instrument by [HIM/HER] executed to
be [HIS/HER] free act and deed and the free act and deed of said corporation.


                                   _________________________________
                                   Notary Public
                                   My commission expires:___________






                                      -30-


<PAGE>   34


                           FORM OF NOTICE OF EXERCISE

               (To be executed only upon partial or full exercise
                             of the within Warrant)

     The undersigned registered holder of the within Warrant irrevocably
exercises the within Warrant for and purchases ______________________________ 
shares of Common Stock (or Other Securities) [SPECIFY] of CARDIOTECH
INTERNATIONAL, INC. and herewith makes payment therefor in the amount of $___, 
all at the price, in the manner and on the terms and conditions specified in the
within Warrant, and requests that a certificate (or____________certificates in
denominations of________shares) for such shares hereby purchased be issued in
the name of and delivered to (choose one) (a) the undersigned or (b)_________,
whose address is __________________________________  and, if such shares shall 
not include all the Warrant Shares issuable as provided in the within Warrant,
that a new Warrant of like tenor for the number of Warrant Shares not being
purchased hereunder be issued in the name of and delivered to (choose one) (a)
the undersigned or (b)________________ , whose address is ____________________.



Dated:___________  ____, _____



                                        [                              ]



                                        By _____________________________
                                        (Signature of Registered Holder)



NOTICE:    The signature on this Notice of Exercise must correspond with the 
           name as written upon the face of the within Warrant in every 
           particular, without alteration or enlargement or any change 
           whatever.                
          
          


                                      -31-


<PAGE>   35

                               FORM OF ASSIGNMENT

                    (To be executed only upon the assignment
                             of the within Warrant)

     FOR VALUE RECEIVED, the undersigned registered holder of the within Warrant
hereby sells, assigns and transfers unto _____________________, whose address 
is______________________, all of the rights of the undersigned under the within
Warrant, with respect to _________ shares of Common Stock (or Other Securities) 
[SPECIFY] of CARDIOTECH INTERNATIONAL, INC. and, if such shares shall not
include all the Warrant Shares issuable as provided in the within Warrant, that
a new Warrant of like tenor for the number of Warrant Shares not being
transferred hereunder be issued in the name of and delivered to the undersigned,
and does hereby irrevocably constitute and appoint _______________ Attorney to 
register such transfer on the books of CARDIOTECH INTERNATIONAL, INC. maintained
for the purpose, with full power of substitution in the premises.


Dated:  ____________ ___, _____.



                                     [                              ]



                                     By ______________________________
                                       (Signature of Registered Holder)

NOTICE:    The signature on this Assignment must correspond with the name
           as written upon the face of the within Warrant in every
           particular, without alteration or enlargement or any change
           whatever.



                                      -32-


<PAGE>   1

                                                                    EXHIBIT 10.9





                                        May ___, 1996


John Hancock Mutual Life
     Insurance Company
John Hancock Place
P.O. Box 111
Boston, Massachusetts  02117

Gentlemen:

        Reference is made to the Warrants (as amended to date, the "Outstanding
PMI Warrants"), dated January 26, 1993, issued by Polymedica Industries, Inc.
("PMI") to John Hancock Mutual Life Insurance Company (the "Holder") for the
purchase of an aggregate of up to 542,417 shares of Common Stock of PMI (the
"PMI Common Stock") for a per share exercise price of $6.93. Capitalized terms
not defined in this letter shall have the meaning set forth in the Outstanding
PMI Warrants.

        The Board of Directors of PMI has declared a stock dividend (the "Stock
Dividend"), upon the satisfaction of certain conditions, for the purpose of
making a distribution by PMI to its stockholders of all of the outstanding
Common Stock of CardioTech International, Inc. ("CardioTech") held by PMI
(3,490,638 shares). Stockholders of PMI of record on _____________, 1996 (the
"Record Date"), will receive one (1) share of Common Stock of CardioTech
("CardioTech Common Stock") for each two and twenty-one one hundredth (2.21)
shares of PMI Common Stock held by them on that date. Prior to delivery of the
CardioTech Warrants (as defined below), up to 486,879 additional shares of
CardioTech Common Stock (the "Adjustment Shares") may also be distributed to
the stockholders of record of PMI. In such event, the aggregate number of
shares of CardioTech Common Stock issuable upon exercise of the CardioTech 
Warrants shall be increased by an amount equal to the Adjustment Shares 
multiplied by a fraction, the numerator of which is 245,438, and the 
denominator of which is 245,438 plus the number of shares of CardioTech Common 
Stock outstanding on the Distribution Date (as defined below), (but no 
adjustment shall be made to the aggregate exercise price payable upon the
exercise of the CardioTech Warrants).

        Pursuant to section 4.2(g) of the Outstanding PMI Warrants, CardioTech
agrees to issue to the Holder warrants in the form
<PAGE>   2

attached hereto as Exhibit A for the purchase of an aggregate of 245,438 shares
of CardioTech Common Stock (the "CardioTech Warrants"), such number of shares
being subject to adjustment as provided above and in the CardioTech Warrants.
PMI agrees to amend and restate the Outstanding PMI Warrants to be in the form
of Exhibit B attached hereto and to provide for the issuance of an aggregate of
up to 542,417 shares of PMI Common Stock (the "New PMI Warrants"), such number
of shares being subject to adjustment as provided in the New PMI Warrants.

        The aggregate amount payable upon exercise in full of the Outstanding
PMI Warrants is $3,758,949.81 (the "Aggregate Exercise Price"). The Aggregate
Exercise Price shall be allocated between the CardioTech Warrants and the New
PMI Warrants in the following manner. The portion of the Aggregate Exercise
Price (the "CardioTech Portion") payable  upon exercise in full of the
CardioTech Warrants shall be equal to (a) the Aggregate Exercise Price
multiplied by (b) a fraction, the numerator of which is (i) the average closing
price of a share of CardioTech Common Stock on the first five trading days
following the date on which the Stock Dividend is distributed (the
"Distribution Date") multiplied by the number of shares of CardioTech Common
Stock outstanding on the Distribution Date, divided by (ii) the average closing
price of one share of PMI Common Stock on the first five trading days following
the Distribution Date multiplied by the number of shares of PMI Common Stock
outstanding on the Distribution Date (the "Price Ratio"), and the denominator of
which is one (1) plus the Price Ratio. The portion of the Aggregate Exercise
Price (the "PMI Portion") payable upon exercise in full of the New PMI Warrants
shall be equal to the Aggregate Exercise Price minus the CardioTech Portion. The
initial per share exercise price payable under the CardioTech Warrants shall be
equal to the CardioTech Portion divided by the initial aggregate number of
shares of CardioTech Common Stock issuable upon exercise in full of the
CardioTech Warrants. The initial per share exercise price payable under the New
PMI Warrants shall be equal to the PMI Portion divided by the initial aggregate
number of shares of PMI Common Stock issuable upon exercise in full of the New
PMI Warrants.

        The CardioTech Warrants and the New PMI Warrants will be executed and
delivered to the Holder not later that May 30, 1996, together, in each case,
with (a) an opinion of counsel to CardioTech, in form reasonably satisfactory
to the Holder, as to the enforceability of this letter agreement and the
CardioTech Warrants and as to such other matters as the Holder may reasonably
request, (b) an opinion of counsel to PMI, in form reasonably satisfactory
to the Holder, as to the enforceability of this letter agreement and the New
PMI Warrants and as to such other matters as the Holder may reasonably
request, and (c) certificates duly executed by CardioTech and by PMI as to the 



                                       2
<PAGE>   3
calculations of the CardioTech Portion, the PMI Portion, the aggregate number
of shares of CardioTech Common Stock and PMI Common Stock initially issuable
pursuant to the CardioTech Warrants and the New PMI Warrants, respectively, and
the respective per share exercise prices therefor, all such calculations to be
reasonably satisfactory to the Holder. The Holder shall be deemed to be the
record and beneficial owner of the CardioTech Warrants and the New PMI Warrants
on and as of the Distribution Date, subject to the consummation of the Stock
Dividend and, until the delivery of the CardioTech Warrants and the New PMI
Warrants, the Outstanding PMI Warrants shall be deemed to evidence the same.

        From and after the date hereof and so long as the CardioTech Warrants
are outstanding, CardioTech shall furnish to each holder of the CardioTech
Warrants all notices, proxy statements, financial statements, reports and
documents as CardioTech shall send or make available generally to its
stockholders. 

        CardioTech represents to the Holder that (i) this letter agreement and
the CardioTech Warrants have been duly authorized by CardioTech and, when
executed and delivered, will constitute the valid and legally binding
obligations of CardioTech enforceable against CardioTech in accordance with
their terms, and (ii) CardioTech has reserved 245,438 shares of CardioTech
Common Stock for issuance upon exercise of the CardioTech Warrants and such
shares, when issued in accordance with the terms of the CardioTech Warrants,
will be validly issued and outstanding, fully paid and non-assessable and not
subject to preemptive rights on the part of any other person.

        PMI represents to the Holder that (i) this letter agreement and the New
PMI Warrants have been duly authorized by PMI and, when executed and delivered,
will constitute the valid and legally binding obligations of PMI enforceable
against PMI in accordance with their terms, and (ii) PMI has reserved 542,417
shares of PMI Common Stock for issuance upon exercise of the New PMI Warrants
and such shares, when issued in accordance with the terms of the New PMI
Warrants, will be validly issued and outstanding, fully paid and non-assessable
and not subject to preemptive rights on the part of any other person.

        PMI ratifies and confirms the Note and Warrant Agreement and each of
the other Operative Agreements to which it is a party and agrees that each such
agreement, document and instrument is in full force and effect and that its
obligations thereunder are its legal, valid and binding obligations enforceable
against it in accordance with the terms thereof and that neither it nor any of
its affiliates has any defense, whether legal or equitable, setoff or
counterclaim, to the payment and performance of such obligations.




                                       3

<PAGE>   4

        PMI and Cardiotech agree to pay all reasonable fees and disbursements
incurred by the Holder in connection with this letter agreement, including,
without limitation, the reasonable fees, expenses and disbursements of special
counsel to the Holder.

        The Holder hereby (i) consents (for purposes of the Outstanding PMI
Warrants and the Note and Warrant Agreement referred to below) to the Stock
Dividend and the transactions contemplated thereby (as described in the Form 10
registration statement attached hereto as Exhibit C); and (ii) acknowledges
that it will not have any Board Observer Rights, as set forth in Section 10 of
the Note and Warrant Agreement, dated January 26, 1993, with respect to
CardioTech. 

        This letter agreement, including the validity hereof and the rights and
obligations of the parties hereunder, shall be construed in accordance with and
governed by the domestic substantive laws of The Commonwealth of Massachusetts
without giving effect to any choice of law or conflicts of law provision or
rule that would cause the application of the domestic substantive laws of any
other jurisdiction.

        This letter agreement, together with the other documents referred to
herein, embody the entire agreement and understanding among the parties hereto
and supersede all prior agreements and understandings relating to the subject
matter hereof. In case any provision in this letter agreement shall be invalid,
illegal or unenforceable, the validity, legality and enforceability of the
remaining provisions shall not in any way be affected or impaired thereby. This
letter agreement may be executed in any number of counterparts and by the
parties hereto on separate counterparts, but all such counterparts shall
together constitute but one and the same instrument.

           [The remainder of this page is left blank intentionally.]




                                       4


<PAGE>   5
        If the foregoing is in accordance with your agreement and understanding
please sign this letter below.


                                        Very truly yours,

                                        CARDIOTECH INTERNATIONAL, INC.


                                        By:
                                           --------------------------
                                            Its

                                        POLYMEDICA INDUSTRIES, INC.

                                        By:
                                           --------------------------
                                            Its


Accepted and agreed this
___ day of ___________, 1996.

JOHN HANCOCK MUTUAL LIFE
     INSURANCE COMPANY


By:
   --------------------------
    Its






                                       5







<PAGE>   1
                                                                    Exhibit 14

Europ,,isches
Patentamt
European
Patent Office
Office europ,en
des brevetsUrkundeCertificateCertificat 
Es wird hiermit bescheinigt, dab 
f r die in der beigef gren 
Patentschrift beschriebene 
Erfindung ein europ,,isches 
Patent f r die in de Patentschrift 
bezeichneten Vertragsstaaten 
erteilt worden ist. 
It is hereby certified that a 
European patent has been 
granted in respect of the
invention described in the 
annexed patent specification for 
the Contracting States 
designated in the specification. 
Il est certifi, qu'un brevet 
european a ,t, d,livr, pour 
l'invention d,crite dans la 
fascicule de brevet ci-joint, pour
les Etsts contractants d,sign,s 
dans le fascicule de brevet.Europ,,isches Patent Nr.

0495869
European Patent No.Brevet europ,en noPatentinhaberProprietor of the 
PatentTitulaire du 
brevetPolyMedica Industries, Inc.
2 Constitution Way
Woburn, MA 01801/US



<PAGE>   2


Europ,,isches Patentamt
European Patent Office
Office europ,en des brevets(19) (11)EP 0 495 869 B1(12)EUROPEAN PATENT 
SPECIFICATION(45)Date of publication and mention of the grant of
the patent: 03.01.1996 Bulletin 1996/01 (51)Int. Cl. 6 A61F2/04, A61L27/00(21)
Application number: 
90915513.7(86)International application number:
PCT/GB90/01591(22)Date of filing: 15.10.1990 (87)International publication 
number:
WO91/05522 (02.05.1991 Gazette 1991/10)(54)POLYMER PRODUCTS
POLYMERPRODUKTE
PRODUITS POLYMIERS(84)Designated Contracting States:
AT BE CH DK ES FR GB IT LI LU NL SEuUNDERWOOD, Christopher, John
22 Keswick Avenue
Manchester M34 3QD (GB)

CHIAN, Kerm, Sin
22 Fulbrook Road
Bevington
Wirral L63 9HT (GB)(30)Priority:  18.10.1989 GB 8923516
u(43)Date of publication of application: 29.07.1992
Bulletin 1992/31(73)Proprietor: PolyMedica Industries, Inc., Woburn,
MA 01801 (US)(74)Representative: McNeight, David Leslie et al
Stockport Cheshire SK4 1BS (GB)(72)
uInventors:
CHARLESWORTH, David
Offerton Lodge
School Lane
Cheshire WA16 8SD (GB) (56)References cited:
EP-A-0 269 254US-A-4 605 406
US-A-4 731 073US-A-4 798 607Note:  Within nine months from the publication of 
the mention of the grant of the European patent, any person
may give notice to the European Patent Office of opposition to the European 
patent granted.  Notice of opposition
shall be filed in a written reasoned statement. It shall not be deemed to have 
been filed until the opposition
fee
has been paid. (Art. 99(1) European Patent Convention).












<PAGE>   3


Description

         This invention relates to methods for making polymer products and to
novel products made according to the methods.

         Polymer products in the form of vascular prostheses conventionally
comprise a conduit having varying dimentions and mechanical characteristics
which are as close as materials and manufacturing processes will allow to the
vessel in the body whose function it is intended that the prosthesis should
replace.

         US-A-4 605 406 discloses one method of fabricating prosthesis material
having a conduit configuration and in particular discloses a method by which
polymers are precipitated on the interior walls of tubes or other cylindrical
conduits.

         A number of tubular prostheses may be grafted into a single vascular
system.

         There is merit at least conceptually, in attempting to maintain as much
as possible of the host vascular tissue during surgical procedures which involve
vascular replacement, principally because there is less alien material
introduced into the patient.

         Polymer products which comprise a branch and arms emanating therefrom
may typically be produced by joining the arms to an independently fabricated
branch region. While this procedure has the advantage that it allows the
construction of relatively complex branched strucutres, disadvantages include
the product lacking a relatively uniform mechanical consistency; together with a
relatively time consuming and thus expensive preparative procedure.

         Where a vascular system branches, tubular prostheses may be grafted
onto each of the arms comprised thereby. This technique suffers from the serious
disadvantage in that it necessitates joins at the increased number of junctions
between host and prosthetic vascular material. Consequently, the time spent by
the patient under anasthetic and subject to cardiopulmonary bypass is increased
which increase the likelihood of the development of pulmonary and circulatory
sytem disorders, together with the raised possibility of cardiac isohaemia,
neorosis and infarct.







<PAGE>   4

         Moreover, there is a finite possibility that a prosthesis will fall
mechanically at the region of its attachment to host vascular material,
conventionally regarded as the weakest and most sensitive region of the graft.
An increased number of such attachment regions in a single vascular system
synergistically increases the possibility of failure of the prosthetic vascular
system as a whole.

         The present invention provides inter alia methods of producing vascular
products, particularly in the form of prostheses, which overcome the
disadvantages and deficiencies which characterise






























<PAGE>   5


prior art vascular prosthetic products.

         According to the present invention there is provided a method of
forming a polymer product comprising a luminate vessel and a sheet attached to
said luminate vessel at one end thereof so that the luminate vessel is open at
that end, characterised by precipitating on to said luminate vessel a sheet of
polymer from a solution comprising an organic solvent and precipitable polymer
and forming an aparture in said sheet, said aperture communicating with the
lumen of the vessel.

         The invention also includes products made according to the
aforementioned methods.

         The polymer may comprise between 17 per cent and 30 per cent by weight
of the solution comprising said polymer and solvent.

         The product may exhibit approximately a 20 per cent shrinkage during
the manufacture thereof.

         The product may be formed from an existing luminate vessel, itself
formed from a solution chemically similar or identical to said solution.

         The polymer may be biocompatible and may comprise a vascular
prosthesis.

         The prosthesis may comprise a graft adapted for use in a part of a
vascular system comprising branches therein, such as, for example, that part of
the aorta from which the coronary arteries arise.

         Said solution may further comprise a porosifier which may be insoluble
in said solution but soluble in aqueous systems.











<PAGE>   6




         The prorsifier may comprise a barbonate, such as, for example, sodium
hydrogen carbonate.

         Said porosifier may have an average particle size of 50 to 100 microns,
and may comprise between 10 and 60 per cent by weight of the solution.

         Said solution may further comprise a surfactant.

         The surfactant may be an antonic detergent, such as, for example, an
alkoxy sulphite.

         Said surfactant may be an alkaline metal salt of dodecyl sulphate, such
as sodium dodecyl sulphate.

         Said surfactant may comprise between 0.1 and 10 per cent by weight of
said solution.

         The wall thickness of said product may be 0.8 to 1.5 millimetres, and
if said product comprises a luminate vessel, the lumenal diameter thereof may be
3 to 30 mm.

         The polymer of which said product is comprised may be polyurethane.

         Said polyurethane may be a linear segmented poly(ether) urethane with a
number average molecular weight in the region of 20 to 100 kDa.

         The invention will be further apparent from the following description
and several figures of the accompanying drawings, which illustrate, by way of
example only, methods of forming polymer products, according to the invention
and polymer products made according to the methods.

         Of the figures:

Figure 1shows a method of producing a polymer vascular prosthesis from a
plurality of luminate vessels; 

Figure 2shows a second method of forming a polymer vascular prosthesis according
to the invention, in which said prosthesis is precipitated onto the surface of a
multi-tubular former; shows a polymer product in the form of a vascular
prosthesis in situ comprising a region of the aorta














<PAGE>   7


from which the coronary arteriesarise, together with a region of each of said
arteries.

         Figures 1 and 2 illustrate methods of forming polymer products in the
form of prosthetic grafts adapted for use in a region of a vascular system
comprising branches therein.

         As shown in Figure 1, the prosthesis 10 is formed from two luminate
vessels 11.12 by precipitating thereonto a sheet 13 of polymer from a solution
comprising an organic solvent and precipitable polymer. Apertures 14.15 are
formed in the sheet 13.





















<PAGE>   8


so that there is a fluid communication between the sheet 13 and the lumen of
each vessel.

         In a second method of forming a vascular prosthesis, the prosthesis 20
comprises a plurality of luminate vessels 21 having a sheet 22 of polymer
therearound and is formed by precipitating onto a product former 23 comprising a
plurality of tubular conduits 24 a layer of polymer from a solution comprising
an organic solvent and precipitable polymer.

         Figure 2 shows the prosthesis 20 of Figure 2 as a graft in the aorta 31
of a human heart shown partially at 41.

         The polymer can comprise at least 17 percent but less than 30 percent
by weight of the solution comprising said polymer and solvent and the polymer
can exhibit approximately a 20 percent shrinkage during the precipitation
thereof.

         Preferably, where the product is formed from an existing luminate
vessel, as shown in Figure 1, the solution from which the vessel is formed is
chemically similar or identical to the solution comprising organic solvent and
precipitable polymer from which solution said sheet is precipitated.

         Vascular prostheses necessarily should be made from biocompatible
material, and the polymer of which said product is comprised is a polyurethane,
characterised by being a linear segmented poly(ether)urethane with a number
average molecular weight in the region of 20 to 100kDa.

         It is desirable that prostheses for use in the blood vascular system
should have pores in their walls, preferably relatively large on the external
surface, and relatively small on the luminal surface of the prosthesis.



<PAGE>   9


         Such pores enable formation of pseudointima by endothelial cells
particularly, but also pericytes and other cells normally found in the vascular
architecture. Such cells can present a non-thrombogenic surface to blood flowing
through the prosthesis and, additionally, release factors which are ordinarily
non-thrombogenic, and platelet anti-aggregators and anti-thrombogenic
derivatives of arachidonic acid.

         Preferably, the solution from which the prosthesis is precipitated
further comprises a porosifier, such as sodium hydrogen carbonate, which is
insoluble therein but soluble, for example, an aqueous system.

         Said porosifier has an average particle size of 50 to 100 microns, and
comprises between 10 and 60 percent by weight of the solution.

         A surfactant is added to the solution to modulate further the porosity
of the walls, particularly at the precipitation surfaces.

         Although the surfactant can comprise between 0.1 and 10 percent by
weight of said solution the preferred concentration is about 2 percent.

         The wall thickness of the prosthesis corresponds to the thicknesses of
the vessels found in the body and which it is intended that the prosthesis
should replace.

         Alternatively, a wall thickness of the prosthesis can be determined
from an analysis of the physio-mechanical requirements that must be met by the
prosthesis, with relatively little regard to the wall thickness thereof.

         Typically, the wall thickness of the prosthesis is 0.5 to 1.5
millimetres, and the lumenal diameter thereof is 3 to 30 mm.

         Although the present invention has been described in conjunction with
particular embodiments, it will be appreciated by those skilled in the art that
various other changes, omissions and additions thereto may be made without
departing from its scope as described herein.

         For example, the polymer products may comprise bio-compatible sheets
having pores, the sheets acting as matrices into which cells may migrate in
tissue culture. Such sheets may be of use in skin grafts, for 











<PAGE>   10

example.

         The polymer products may be used as filters and selectively permeable
membranes.

Claims

1.A method of forming a polymer product (10,20) comprising a luminate vessel
(11,12,21) and a sheet (13,22) attached to said luminate vessel at one end
thereof so that the luminate vessel is open at that end, characterised by
precipitating on to said luminate vessel a sheet of polymer



<PAGE>   11


(13,22) from a solution comprising an organic solvent and precipitable polymer
and forming an aperture (14,15) in said sheet said aperture communicating with
the lumen of the vessel.

2.A method according to claim 1, in which the polymer comprises at least 17
percent but less than 30 percent by weight of the solution comprising said
polymer solvent.

3.A method according to claim 1 and 2, in which during formation of said product
there is approximately a 20 percent shrinkage.

4.A method according to any preceding claim, in which the polymer is 
bio-compatible.

5.A method according to any one of claims 1 to 4, in which the wall thickness of
said sheet is 0.5 to 1.5 millmetres.

6.A method according to any one of claims 1 to 5, in which the diameter of the
lumen of said vessel is 3 to 30 mm.

7.A method according to any one claims 1 to 6, in which the polymer comprises
polyurethane.

8.A method according to any one of the preceding claims, in which the product 
comprises a vascular prosthesis.

9.A method according to claim 8, in which the prosthesis comprises a graft
adapted for use in part of a vascular system comprising branches therein.

10.A method according to claim 9, in which the prosthesis comprises a graft
adapted to replace that part of the aorta from which the coronary arteries exit.



<PAGE>   12


Patentanspr_che

1.Verfahren zur Bildung aines Polymerproduktes (10,20), welches ein hohles GafaB
(11,12,21) und ein an elnem Ende des hohlen Gefasses derart befestigtes Blatt
(18,22) aufweist, daB des Hohle Gefass an diesem Ende offen ist, gekennzeichnet
durch Niederschlagen eines Blattes aud Polymer (13.22) auf das hohie Gefass aus
einer Losurtg, die ein organisches Losungsmittel und ein abscheidbares Polymer
aufweist, und dursh Bilden ainer Offnung (14.15) in dem Blatt, wobel die Offnung
mit dem Hohlraum des Gefasses verbunden ist.

2.Verfahren nach Anspruch 1, bel weichem das Polymer zurnindest 17
Gewichtsprozant, aber weniger ais 30 Gewichtaprazant der das
Polymer-L_sungsmittel aufweisenden L_sung aufweist.

3.Verfahren nach Anspruch 1 und 2, bel welchem wahrand der Bildung des Produktes
angenahart eins 20-prozantige Schrumpfung auttriff.

4.Verfahran nach jedam der vorhergenhendan Anspr_che, bei welcham das Polymer 
biokompatibel lst.

5.Varfahran nach einem der Anspr_che 1 bis 4, bei welchem der Wanddicke des
Blattes 0.8 bia 1,5 Millimeter betragt.

6.Verfahren nach einem der Anspr_che 1 bis 5, bei welchem der Durchmesser des
Hohiraums des Gefasses 3 bis 30 mm betr,,gt.

7.Verfahren nach elnem der Anspr_che 1 bis 6, bel wilchem das Ppolymer
Polyurethan aufweist.

8.Verfahren nach einem der vorhargehendan Anspr_che, bel welchem das Produkt
sine Gefass prothese aufweist. 

9.Verfahren nach Anspruch 8, bel welchem die Prothese ain Transplantat
aufweist, das fur die Verwardung in einem Teil eines Gefass systems mit
Abzweigungen darin angepass 1st.

10.Verfahren nach Anspruch 9, bel welcham die Prothese ein Transplantat
aufweist, des fur den Ersatz des Teils der Aorta, von dern die 






<PAGE>   13

Kranzarterlen austretan, angepass 1st.

Revendications

1.Proc,d, de formation d'un produit polymSre (10,20) comprenant un vaisseau ...
lumiSra (11, 12, 21) et une feuille (13,22) fix,e audit valsseau ...lumi,re ...
une de ses extr,mit,s, de sorte que le vaisseau ... lumi,re est ouvert ...
cette extr,mit,, caract,ns en ce qu'on pre,cipite sur ledlt vaiaseau ...
lumi,re une feuille de polym,re (13, 22) ... partir d'une solution comprenant
un solvant organique et un polymSre pr,cipitable et


<PAGE>   14


qu'on forme une ouverture (14, 15) dans ladite fauille, ladite ouverture
communiquant avec la lumiSre du vaisseau.

2.Proc,d, selon la revendication 1, dans lequal le polymSre comprend au moins
17% mais moins de 30% en poids de la solution comprenant ledit polymSre at ledit
solvant.

3.Proc,d, selon la revendication 1 et 2, dans lequal on observe un retrait
d'approximativement 20% durant la formation dudit produit.

4.Proc,d, selon l'une quelconque des revendications precedentes, dans lequel le
produit est blocompatible.

5.Proc,d, selon l'une quelconque des revendications 1 ... 4, dans lequel 
l'epalsseur de parol de ladite fauille est comprise entre 0.5 et 1.5 mm.

6.Proc,d, selon l'une quelconque des revendications 1 ... 5, dans lequel le
diamStre de la lumi,re dudit vaisseau est compris entre 3 et 30 mm.

7.Proc,d, selon l'une quelconque des revendications 1 ... 6, dans lequel le
polymSre comprend du polyur,thane.

8.Proc,d, selon l'une quelconque des revendications pr,c,dantes, dans lequal le
produit comprend una prothSse vasculaire.

9.Proc,d, selon la revendication 8, dans lequel la prothSse comprend un greffon 
con[double dagger]u pour etre utilis, dans une partie d'un syst,me vasculaire
comprenant des ramifications.

10.Proc,d, selon la revendication 9, dans lequel la prothSse comprend un
greffon con[double dagger]u pour remplacer la partie de l`aorte d'o-- partent
les art,res coronaires.


[FOLLOWING PAGE HAS THREE DIAGRAMS OF TUBULAR VASCULAR PROSTHESES, ALONE AND
WITH A DIAGRAM OF A HUMAN HEART]

<PAGE>   1
                                                                   EXHIBIT 23.1




                      CONSENT OF INDEPENDENT ACCOUNTANTS




We consent to the inclusion in this amended registration statement on Form 10/A
of our report dated March 18, 1995, except as to the information presented in
the second paragraph of Note E for which the date is May 9, 1996, on our audit
of the consolidated financial statements of CardioTech International, Inc. as of
March 31, 1994 and 1995 and for each of the three years in the period ended 
March 31, 1995.




                                                   Coopers & Lybrand L.L.P.

Boston, Massachusetts
May 9, 1996




<PAGE>   1
                                                                   EXHIBIT 23.2

                            CONSENT OF HALE AND DORR


     We hereby consent to the use of our name in the Registration Statement and
in the related Information Statement and consent to the filing of the draft of
our opinion as an exhibit to the Registration Statement.


                                          HALE  AND DORR

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