GENTA INCORPORATED /DE/
S-3, 1997-09-09
BIOLOGICAL PRODUCTS, (NO DIAGNOSTIC SUBSTANCES)
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As filed with the  Securities  and  Exchange  Commission  on  September  9, 1997
                                                       Registration No. 333-____
================================================================================

                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549
                            ------------------------
                                    FORM S-3
                             REGISTRATION STATEMENT
                                      UNDER
                           THE SECURITIES ACT OF 1933

                               GENTA INCORPORATED
             (Exact name of registrant as specified in its charter)

                 Delaware                                    33-0326866
- --------------------------------------------------------------------------------
         (State or other jurisdiction of                   (I.R.S. Employer
         incorporation or organization)                    Identification No.)

                           3550 General Atomics Court
                           San Diego, California 92121
                                 (619) 455-2700

  (Address, including zip code, and telephone number, including area code, of
                   registrant's principal executive offices)

                                                       Copies to:
   DR. ROBERT E. KLEM                               MONICA C. LORD
   Genta Incorporated                        Kramer, Levin, Naftalis & Frankel
3550 General Atomics Court                         919 Third Avenue 
San Diego, California 92121                    New York, New York 10022
    (619) 455-2700                                 (212) 715-9100
(Name, address, including zip code, and
telephone number, including area code,
         of agent for service)

         Approximate  date of commencement of proposed sale to the public:  From
time to time after the effective date of this Registration Statement.
         If the only securities  being registered on this Form are being offered
pursuant to dividend or interest  reinvestment plans, please check the following
box: [ ]
         If any of the  securities  being  registered  on  this  Form  are to be
offered  on a  delayed  or  continuous  basis  pursuant  to Rule 415  under  the
Securities Act of 1933, as amended (the "Securities Act"), other than securities
offered only in connection with dividend or interest  reinvestment plans, please
check the following box: [x]
         If this Form is filed to register additional securities for an offering
pursuant to Rule 462(b) under the Securities Act, please check the following box
and list  the  Securities  Act  registration  statement  number  of the  earlier
effective registration statement for the same offering: [ ]
         If this  Form is a  post-effective  amendment  filed  pursuant  to Rule
462(c) under the Securities Act, check the following box and list the Securities
Act  registration   statement  number  of  the  earlier  effective  registration
statement for the same offering: [ ]
         If delivery of the  prospectus  is expected to be made pursuant to Rule
434  under  the   Securities   Act,   please  check  the  following   box:  [  ]

                              ___________________
                         CALCULATION OF REGISTRATION FEE
<TABLE>
<CAPTION>
==============================================================================================================
                                               Proposed Maximum   Proposed Maximium     
Class of Securities           Amount to         Offering Price    Aggregate Registration       Amount of
to be Registered             be Registered(1)     Per Share(1)    Offering Price (1)         Registration Fee
- ---------------------      ----------------   ----------------    ------------------         ----------------
<S>                         <C>                 <C>                <C>                       <C>    
Common Stock,               65,548,982          $1.625             $106,517,096             $32,278
$.001 par value
==============================================================================================================
</TABLE>
- ----------
(1)      Estimated  solely for  purposes of  calculating  the  registration  fee
         pursuant to Rule 457(c) of the Securities  Act, based on the average of
         the high and low sale  prices  for the  Common  Stock  reported  on the
         Nasdaq SmallCap Market on September 3, 1997.


<PAGE>

         The Registrant hereby amends this  Registration  Statement on such date
or dates as may be necessary to delay its  effective  date until the  Registrant
shall file a further amendment which specifically  states that this Registration
Statement shall  thereafter  become effective in accordance with Section 8(a) of
the Securities Act or until the Registration Statement shall become effective on
such date as the Securities  and Exchange  Commission,  acting  pursuant to said
Section 8(a), may determine.


<PAGE>

                   Subject to Completion, Dated September 9, 1997

                               GENTA INCORPORATED

                       65,548,982 SHARES OF COMMON STOCK

         This Prospectus  covers the sale by certain selling  stockholders  (the
"Selling Stockholders") of 65,548,982 shares (the "Registered Shares") of Common
Stock, par value $.001 (the "Common Stock"),  of Genta Incorporated  ("Genta" or
the  "Company").  The Registered  Shares are issuable (i) upon the conversion of
the Company's  Series D Convertible  Preferred  Stock, par value $.001 per share
and stated value $100 per share (the "Series D Preferred Stock"),  (ii) upon the
exercise of the Company's  Class D Warrants (the "Class D Warrants") to purchase
Common  Stock,  (iii) upon the  exercise of certain  other  warrants to purchase
Common Stock (the "Initial Warrants" and the "Line of Credit Warrants") and (iv)
in connection with consulting  agreements with certain  directors of the Company
(the  "Consulting  Agreements").   29,998,511  of  the  Registered  Shares  (the
"Contingent Shares") are issuable only upon a decrease in the present conversion
price  of  the  Series  D  Preferred   Stock  which  may  occur  under   certain
circumstances.  See "Capital  Stock."  There are (i) 174,580  shares of Series D
Preferred Stock, (ii) 807,900 Class D Warrants, (iii) 6,357,616 Initial Warrants
and (iv) 50,000 Line of Credit  Warrants  currently  outstanding.  An additional
40,395  shares of Series D  Preferred  Stock and  201,975  Class D Warrants  are
issuable up to ten years after December 31, 1997 and 50,530 shares of Series D
Preferred  Stock are issuable upon  conversion of the Company's  Senior  Secured
Convertible Bridge Notes (the "Convertible Notes") plus interest accrued thereon
any time prior to December  31,  1997.  The resale of the  Registered  Shares is
covered by this Prospectus.

         The Company has agreed to register under the Securities Act of 1933, as
amended (the  "Securities  Act"), all of the Registered  Shares.  The Company is
obligated to keep the Registration  Statement (as defined below),  of which this
Prospectus is a part,  effective until the Selling  Stockholders  have completed
the distribution described herein or until the Common Stock registered hereunder
is no longer,  by reason of Rule 144(k) of the  Securities  Act,  required to be
registered for the sale thereof by the Selling Stockholders.

         Each share of Series D Preferred Stock is convertible at any time after
the original issuance, at the option of the holder, into shares of Common Stock.
The conversion price (the "Conversion Price") of the Series D Preferred Stock is
$.94375  on  the  date  hereof,   and  is  subject  to   adjustment  in  certain
circumstances.  See "Capital  Stock." Each Class D Warrant may be exercised  any
time prior to June 30, 2002 (or, if redeemed prior thereto, the date immediately
preceding  the  redemption  date) for one share of Common  Stock at an  exercise
price of $.94375 per share, subject to adjustment in certain circumstances. Each
Initial Warrant may be exercised any time after September 28, 1997 for one share
of  Common  Stock at an  exercise  price  of  $.471875  per  share,  subject  to
adjustment  in  certain  circumstances.  Each  Line  of  Credit  Warrant  may be
exercised any time after  September 28, 1997 for one share of Common Stock at an
exercise   price  of  $2.50  per  share,   subject  to   adjustment  in  certain
circumstances.  No fractional shares will be issued upon exercise of the Class D
Warrants,  the Initial Warrants and the Line of Credit Warrants, and the Company
will pay cash in lieu of fractional  shares.  The 29,998,511  Contingent  Shares
have been calculated  based on the assumption that the present  conversion price
of the Series D Preferred Stock is decreased to $.3429. See "Capital Stock."

         The  Series D  Preferred  Stock,  the  Class D  Warrants,  the  Initial
Warrants  and the Line of  Credit  Warrants  are not  listed  on any  securities
exchange or quoted in any over-the-counter market. The Company's Common Stock is
traded on the Nasdaq  SmallCap  Market under the symbol  "GNTA." On September 8,
1997,  the last  sales  price of the  Common  Stock as  reported  on the  Nasdaq
SmallCap Market was $1.625.

         The   Company   will   inform  the   Selling   Stockholders   that  the
anti-manipulation  provisions of Regulation M ("Regulation M") promulgated under
the Securities  Exchange Act of 1934, as amended (the "Exchange Act"), may apply
to the sales of the Registered  Shares. The Company also will advise the Selling
Stockholders  of the  requirement  for delivery of this Prospectus in connection
with any sale of the Registered Shares.


<PAGE>

         The  Company  will  not  receive  any  proceeds  from  the  sale of the
Registered   Shares.   The  Company  is  bearing  the  costs  relating  to  this
registration  of  the  Registered   Shares,   including,   without   limitation,
registration  fees,  qualification and filing fees,  printing  expenses,  escrow
fees,  fees and expenses of counsel for the Company,  blue sky fees and expenses
and  the  expense  of  any  special  audits  incident  to or  required  by  this
registration (but excluding fees of legal counsel for any Selling  Stockholder).
All discounts or commissions  will be borne by the Selling  Stockholders.  It is
anticipated that usual and customary  brokerage fees will be paid by the Selling
Stockholders in all open market  transactions.  The Selling Stockholders and any
broker-dealers,  agents  or  underwriters  that  participate  with  the  Selling
Stockholders in the  distribution of the Registered  Shares may be determined to
be "underwriters"  within the meaning of Section 2(11) of the Securities Act and
any commissions received by them and any profit on the resale of such securities
purchased  by them may be deemed to be  underwriting  commissions  or  discounts
under the Securities Act. See "Plan of Distribution."

         THE  REGISTERED  SHARES  HAVE NOT BEEN  REGISTERED  FOR SALE  UNDER THE
SECURITIES LAWS OF ANY STATE OR JURISDICTION AS OF THE DATE OF THIS  PROSPECTUS.
BROKERS  OR DEALERS  EFFECTING  TRANSACTIONS  IN THE  REGISTERED  SHARES  SHOULD
CONFIRM THE  REGISTRATION OF THE REGISTERED  SHARES UNDER THE SECURITIES LAWS OF
THE STATES IN WHICH SUCH TRANSACTIONS  OCCUR, OR THE EXISTENCE OF ANY EXEMPTIONS
FROM SUCH REGISTRATION.

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

               THE SECURITIES OFFERED HEREBY INVOLVE A HIGH DEGREE
                OF RISK. SEE "RISK FACTORS" COMMENCING ON PAGE 9.

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

    THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES
         AND EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION NOR
       HAS THE SECURITIES AND EXCHANGE COMMISSION OR ANY STATE SECURITIES
     COMMISSION PASSED UPON THE ACCURACY OR ADEQUACY OF THIS PROSPECTUS. ANY
              REPRESENTATION TO THE CONTRARY IS A CRIMINAL OFFENSE.

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

                  THE DATE OF THIS PROSPECTUS IS _______, 1997.


<PAGE>

                              AVAILABLE INFORMATION

         The  Company  is  subject  to  the  informational  requirements  of the
Exchange Act, and in accordance  therewith files reports,  proxy  statements and
other information with the Securities and Exchange  Commission (the "SEC").  The
Common  Stock is quoted  for  trading on the Nasdaq  SmallCap  Market,  and such
reports and other  information  concerning  the Company may be  inspected at the
offices of the Nasdaq Stock Market, 1735 K Street, N.W., Washington, D.C. 20006.

         The Company has filed with the SEC a Registration Statement on Form S-3
(together  with  all  schedules,   exhibits  and  any  amendments  thereto,  the
"Registration  Statement")  under the  Securities Act with respect to the Common
Stock offered  hereby.  This  Prospectus does not contain all of the information
set forth in the Registration Statement. For further information with respect to
the  Company  and the  Common  Stock,  reference  is  made  to the  Registration
Statement.  Statements  contained in this  Prospectus  as to the contents of any
contract or other document are not necessarily complete,  and, in each instance,
reference is made to the copy of such  contract or document  filed as an exhibit
to the  Registration  Statement,  each such  statement  being  qualified  in all
respects  by  such  reference.  Copies  of  the  Registration  Statement  may be
inspected  without charge at the public reference  facilities  maintained by the
SEC at 450 Fifth Street, N.W., Judiciary Plaza, Washington,  D.C., and the SEC's
Chicago Regional Office,  500 West Madison Street,  Chicago,  Illinois;  and New
York Regional Office, 7 World Trade Center,  New York, New York.  Copies of such
material  can be obtained  from the Public  Reference  Section of the SEC at 450
Fifth Street, N.W., Judiciary Plaza, Washington, D.C. 20549 at prescribed rates.
The  Registration  Statement and such reports and other  information may also be
accessed  electronically  by means of the SEC's  site on the  World  Wide Web at
http://www.sec.gov.


                       DOCUMENTS INCORPORATED BY REFERENCE

         The  following  documents  previously  filed  with  the SEC are  hereby
incorporated by reference into this Prospectus:

          1.   Amendment No. 1 to the  Company's  Annual Report on Form 10-K for
               the year ended December 31, 1996.

          2.   The Company's Quarterly Report on Form 10-Q for the quarter ended
               March 31, 1997.

          3.   Amendment  No. 1 to the Company's  Quarterly  Report on Form 10-Q
               for the quarter ended June 30, 1997.

          4.   The Company's Current Report on Form 8-K dated August 13, 1997.

          5.   The Company's Current Report on Form 8-K dated July 23, 1997.

          6.   Amendment No. 1 to the Company's Current Report on Form 8-K dated
               July 7, 1997.

          7.   The Company's Current Report on Form 8-K dated July 3, 1997.

          8.   The Company's Current Report on Form 8-K dated May 6, 1997.

          9.   The Company's Current Report on Form 8-K dated April 25, 1997.

          10.  The Company's Current Report on Form 8-K dated April 15, 1997.

          11.  The Company's Current Report on Form 8-K dated February 27, 1997.


                                       -2-

<PAGE>

          12.  The  description of the Common Stock of the Company  contained in
               its  Registration  Statement  under the  Exchange Act on Form 8-A
               filed on November 4, 1991.

         All  documents  subsequently  filed by the Company  pursuant to Section
13(a),  13(c),  14 or 15(d) of the Exchange Act prior to the  termination of the
offering to which this Prospectus  relates shall be deemed to be incorporated by
reference into this  Prospectus and to be part of this  Prospectus from the date
of filing thereof.

         Any statement contained in a document  incorporated by reference herein
shall be deemed to be modified or superseded for purposes of this Prospectus and
the Registration  Statement of which it is a part to the extent that a statement
contained  herein or in any other  subsequently  filed  document  which  also is
incorporated  herein  modifies or replaces  such  statement.  Any  statement  so
modified  or  superseded  shall  not be  deemed,  in  its  unmodified  form,  to
constitute a part of this Prospectus or such Registration Statement.

         Upon written or oral request,  the Company will provide  without charge
to each  person to whom a copy of this  Prospectus  is  delivered  a copy of the
documents  incorporated  by  reference  herein  (other  than  exhibits  to  such
documents  unless such  exhibits are  specifically  incorporated  by  references
therein).  Requests  should be  submitted  in writing or by  telephone  at (619)
455-2700 to Investor Relations Department, Genta Incorporated,  at the principal
executive  offices  of the  Company,  3550  General  Atomics  Court,  San Diego,
California 92121.


                                       -3-

<PAGE>

                               RECENT DEVELOPMENTS

         Since  December  31,  1996,  the Company has raised  approximately  $17
million (net of expenses) in various private placements, including approximately
$14 million (net of expenses) in a private  placement (the "Private  Placement")
on  June  30,  1997.  See  Items  5,  7 and  11 in  "Documents  Incorporated  by
Reference."

                                BUSINESS SUMMARY

         The following summary is qualified in its entirety by the more detailed
information, including "Risk Factors," appearing elsewhere in this Prospectus or
incorporated  herein  by  reference.   Except  for  the  historical  information
contained herein,  the matters discussed in this Prospectus are  forward-looking
statements that involve risks and uncertainties,  including obtaining sufficient
financing to maintain the Company's planned operations,  the timely development,
receipt of necessary regulatory  approvals and acceptances of new products,  the
successful  application  of the  Company's  and Genta Jago  Technologies  B.V.'s
("Genta Jago") technology to produce new products,  the obtaining of proprietary
protection  for any such  technology  and  products,  the impact of  competitive
products and pricing and reimbursement policies,  changing market conditions and
the other risks detailed throughout,  and in the "Risk Factors" section of, this
Prospectus.  Actual results may differ  materially from those  projected.  These
forward-looking  statements  represent the Company's  judgment as of the date of
this Prospectus.  The Company  disclaims,  however,  any intent or obligation to
update these forward-looking statements.

OVERVIEW

         Genta  is  an  emerging   biopharmaceutical   company  engaged  in  the
development  of a pipeline of  pharmaceutical  products.  Genta's  multi-faceted
approach  incorporates a product  development  portfolio with balanced technical
risk and a novel drug delivery  technology.  The Company's  primary research and
development  efforts are focused on the development of proprietary  Anticode(TM)
oligonucleotide  ("Anticode")  pharmaceuticals intended to block or regulate the
production  of  disease-related  proteins at the genetic  level.  The  Company's
Anticode  programs are focused  primarily in the area of cancer. In late 1995, a
Phase I/IIa  clinical  trial was  initiated in the United  Kingdom using Genta's
Anticode  drug  ("G3139")  in  non-Hodgkin  lymphoma  patients  for  whom  prior
therapies have failed.  The clinical trial was conducted in  collaboration  with
the Royal Marsden NHS Trust and the Institute for Cancer Research. In late 1996,
an Investigational  New Drug application  ("IND") for the G3139 clinical program
was filed in the United  States and allowed to proceed by the United States Food
and Drug Administration  ("FDA").  In addition,  through the Company's 50%-owned
drug  delivery  joint  venture  with  Jagotec  AG  ("Jagotec"),  Genta  Jago  is
developing a number of oral  controlled-release  drugs. Using Jagotec's patented
GEOMATRIX(R) drug delivery  technology  ("GEOMATRIX"),  Genta Jago is developing
generic  versions  of  successful   brand-name   controlled-release   drugs  and
developing  controlled-release  formulations of drugs currently marketed in only
immediate  release form.  The Company also  manufactures  and markets  specialty
biochemicals  and   intermediate   products  to  the  in  vitro  diagnostic  and
pharmaceutical industries through its manufacturing subsidiary,  JBL Scientific,
Inc. ("JBL"), a California corporation acquired by the Company in February 1991.

         The Company's  principal  executive offices are located at 3550 General
Atomics Court, San Diego,  California  92121. The Company's  telephone number is
(619) 455-2700.


                                       -4-

<PAGE>

SUMMARY OF BUSINESS AND RESEARCH AND DEVELOPMENT PROGRAMS

         The following  table  describes the major diseases to which the Company
is currently  directing  its research  and product  development  efforts and the
development  status of products or product  candidates  in each area, as well as
other aspects of the Company's business:
<TABLE>
<CAPTION>
      Program                          Therapeutic Indications                             Development Status
      -------                          -----------------------                             ------------------
<S>                                    <C>                                                 <C>
1.   Anticode                                                                           
                                                                                        
     G3139                             o    Impairs production of key cancer protein,      Phase I/IIa clinical trials in the  
                                            BCL2 (non-Hodgkin lymphoma, prostate           United Kingdom with respect to non- 
                                            and possibly others)                           Hodgkin lymphoma (U.S. IND          
                                                                                           approved)                           
                                                                                        
     Anti-FAK Oligonucleotides         o    Impairs production of key cancer protein,      Pre-clinical
                                            Focal Adhesion Kinase (melanoma,             
                                            lymphoma and multiple myeloma)               
                                                                                        
2.   Oral Controlled-Release Drugs     o    Various                                        Abbreviated New Drug             
                                                                                           Applications ("ANDAs") may be    
     Bioequivalent Generics                                                                filed for three products in 1998 
                                                                                           

3.   Biochemical Manufacturing

     Specialty Biochemicals; Intermediate                                                  $5 million in 1996 sales
     Products for biotechnology and
     pharmaceutical industries
</TABLE>

ANTICODE PROGRAMS

         Genta's Anticode  oligonucleotides,  based on what has come to be known
in the  biotechnology  industry as  "antisense"  technology,  represent a modern
approach to drug development  based upon genetic control of disease.  Many human
diseases have genetic  origins that involve  either the  expression of a harmful
foreign  gene or the  aberrant  expression  of a normal or mutated  human  gene.
Anticode  oligonucleotides are short strands of synthetic nucleic acids designed
to bind to ("hybridize" with) specific sequences of disease-related  RNA or DNA,
thereby  blocking or controlling  production of  disease-related  proteins.  The
Company believes that, because of their selective binding  properties,  Anticode
oligonucleotides  will not  interfere  with the  function of normal  cells,  and
therefore,  will elicit significantly fewer side effects than traditional drugs.
Anticode  drugs may attack a disease at one of two  levels.  One  approach is to
prevent the synthesis of essential  disease-related  proteins. In this approach,
certain oligonucleotides are used to interrupt the processing of, or selectively
to  destroy,  individual  messenger  RNA (mRNA)  sequences,  which  leads to the
down-regulation   (lowering   of  levels)  of  specific   proteins  and  thereby
effectively  eliminates  the  disease.  This is referred  to as the  "antisense"
mechanism  of  action.   A  second   therapeutic   opportunity   is  to  prevent
transcription  of  disease-causing  DNA into the mRNA copy of the gene.  This is
referred to as the "triple-strand to DNA" mechanism of activity.

         The Company's  Anticode research and development  efforts are currently
focused primarily on its cancer program as described below. Extensive additional
development will be required, and there


                                       -5-

<PAGE>

can be no  assurance  that any product  will be  successfully  developed or will
receive the necessary regulatory approvals.

BCL2 GENE TARGET

         The BCL2 gene is a  proto-oncogene  and a major  inhibitor of apoptosis
(programmed  cell death) of cancerous  cells.  The protein produced by this gene
has two known critical  functions in the progression of cancer:  it makes cancer
cells  immortal,  creating a survival  advantage of malignant over normal cells;
and it  confers  resistance  to  radiation  and  chemotherapy,  rendering  those
treatments  ineffective in the late stages of many types of cancer. Genta's lead
anti-BCL2  molecule,  G3139, is designed to inactivate the RNA that produces the
BCL2 protein product,  thereby  preventing  cellular  production of the protein.
High levels of BCL2 are associated with a poor clinical  prognosis in many solid
tumor and  hematological  malignancies  such as  lymphoma,  leukemia,  melanoma,
multiple myeloma and prostate and breast cancers.  The Company believes that its
Anticode  strategy  against  the BCL2  gene has the  potential  to  represent  a
significant therapeutic opportunity in many of these cancers.

         In  preclinical  studies  conducted  by  Dr.  Finbarr  Cotter,  at  the
Institute for Child Health in London, an anti-BCL2  oligonucleotide was shown to
cure  lymphoma-like  disease  induced by the injection of human B-cell  lymphoma
cells in  immunodeficient  mice.  In  addition,  in a  variety  of other  animal
studies, anti-BCL2 Anticode oligonucleotides were found to inhibit the growth of
human melanoma,  colon and human breast cancer tumors in  immunodeficient  mice.
G3139 has demonstrated  efficacy in these preclinical  studies when administered
as a single agent.

         In late 1995, a Phase I/IIa  clinical trial was initiated in the United
Kingdom  using  Genta's  anti-BCL2  Anticode  oligonucleotide,  G3139,  in human
non-Hodgkin lymphoma patients for whom prior therapies have failed. The clinical
trial was  conducted in  collaboration  with the Royal Marsden NHS Trust ("Royal
Marsden") and the Institute for Cancer Research under the direction of Dr. David
Cunningham.  The  principal  aim of this  Phase  I/IIa  study was to define  the
maximum tolerated dose of G3139.  Secondary  objectives  include  measurement of
clinical and biochemical disease  parameters.  To date doses have been escalated
42 fold from  initial  levels.  The Company has  completed  its trial with Royal
Marsden and believes that other than mild topical skin irritation in most of the
patients,  no serious drug  attributable or  dose-limiting  adverse effects were
seen until the maximum tolerated dose was reached.  The  dose-limiting  toxicity
for G3139 was  reversible  thrombocytopenia.  Initial  results  reported  in the
Lancet Article (as defined below)  revealed that four of nine patients  observed
had shown improvements and in one patient the tumor had completely  disappeared.
These results have been accepted for journal publications  (including an article
entitled "BCL2  antisense  therapy in patients with  non-Hodgkin  lymphoma" that
appeared  in the April 19,  1997  issue of The  Lancet  (the  "Lancet  Article")
describing  interim results of the Phase I/IIa clinical trial) and  presentation
at  peer  meetings,   including  that  of  the  American   Society  of  Clinical
Oncologists.

         In December  1996, the FDA granted the Company an allowance to initiate
clinical trials under an IND for the use of G3139 against non-Hodgkin  lymphoma.
The Company also  believes that under this IND, it will  investigate  the use of
G3139 against  other types of cancers,  including  melanoma,  prostate and other
solid  tumors.  The Company has had  discussions  with  several  cancer  centers
regarding Phase I/IIa clinical  trials of G3139 under the Company's  current IND
and such  proposed  INDs.  The Company is  currently  discussing  protocols  and
cost-sharing  arrangements  with such centers and believes that clinical  trials
could be commenced in the fourth  quarter of 1997. In addition,  the Company has
had discussions with the National Cancer Institute ("NCI") regarding  additional
Phase I clinical  trials.  Pending the  outcome of  pre-clinical  studies  being
conducted by the


                                       -6-

<PAGE>

NCI on G3139,  NCI  intends to sponsor  Phase I human  trials  evaluating  G3139
against a number of solid tumor  malignancies.  Assuming  the Company  agrees to
move forward with such NCI sponsored  trial,  the Company will  collaborate with
NCI on the design of such clinical  studies and the selection of tumor  targets.
Tumors  under  consideration  for clinical  study  include  malignant  melanoma,
breast,  prostate and colorectal  cancers.  NCI would cover the costs of running
both pre-clinical and clinical studies. Genta would be responsible for supplying
NCI with necessary quantities of G3139 to carry out this work.

         In September  1996, the Company  received a notice of an allowance from
the United  States  Patent and  Trademark  Office  for  patent  claims  covering
antisense compounds targeted against BCL2. Those claims covering compositions of
matter give Genta  exclusive  rights to target  sequences of the BCL2 gene.  The
patent claims cover the Company's  proprietary  Anticode  molecules which target
BCL2,  including its lead clinical  candidate,  G3139. Other related patents and
claims in the United States and Europe are still pending.

FOCAL ADHESION KINASE (FAK) GENE TARGET

         FAK protein is involved in the regulation of adhesion-dependent  growth
and  motility  of  cells.  In a  variety  of  cancers  -  human  epithelial  and
mesenchymal tumors, such as those implicated in melanoma,  lymphoma and multiple
myeloma - the  manufacture of FAK protein ("FAK  expression")  is highly active.
Moreover,  increased FAK expression  correlates with increased  invasiveness and
increased  ability of cancer to metastasize  (spread of cancer through body). In
collaborative  pre-clinical  experiments  with  Dr.  William  G.  Cance,  at the
University of North Carolina, Genta's Anticode oligonucleotides against FAK were
shown to  inhibit  the  growth  of a primary  (the  site at which the  cancer is
believed to have begun) tumor and to  virtually  eliminate  metastases  in human
melanoma/immunocompromised  mice xenograft models. Combined with the observation
that anti-FAK oligonucleotides appear to show few adverse effects against normal
tissues,  such results  indicate  that the FAK target may  represent a promising
therapeutic  opportunity  for both the  treatment  of  primary  disease  and the
prevention of metastatic disease.

FUNCTIONAL GENOMICS CAPABILITIES

         The Company's  research has also led to the development of an expertise
in functional genomics, particularly in the area of target validation.

ORAL CONTROLLED-RELEASE DRUGS

         Formulations  of drugs using the GEOMATRIX  technology  are designed to
swell and gel when exposed to gastrointestinal fluids. This swelling and gelling
is designed to allow the active drug  component  to diffuse from the tablet into
the  gastrointestinal  fluids,  gradually  over a period of up to 24 hours.  The
Company  believes that the GEOMATRIX  technology may have other benefits  which,
collectively, may distinguish it from competing controlled-release technologies.
The  Company  believes  GEOMATRIX  formulations  can  control  drug  release and
potentially modulate  pharmaco-kinetic  profiles to produce a variety of desired
clinical effects. For example, the GEOMATRIX technology may be used to formulate
tablets  with a rapid or a delayed  therapeutic  effect by varying  the  release
characteristics of the drug from the tablet.  The GEOMATRIX  technology may also
be used to  formulate  tablets  that  release two drugs at the same or different
rates, or tablets that release a drug in several pulses after administration.


                                       -7-

<PAGE>

         Genta Jago is using the GEOMATRIX  drug delivery  technology to develop
oral  controlled-release  formulations  for a broad range of presently  marketed
drugs which have lost, or will in the near to mid-term lose,  patent  protection
and/or  marketing  exclusivity.  Certain of these  presently  marketed drugs are
already  available  in  a  controlled-release  format,  while  others  are  only
available in an immediate  release  format that  requires  dosing  several times
daily. In the case of drugs already  available in a  controlled-release  format,
Genta Jago is seeking to develop  bioequivalent  generic products which would be
therapeutic  substitutes  for the  branded  products.  In the case of  currently
marketed  products that are only  available in immediate  release form requiring
multiple  daily  dosing,  Genta Jago is seeking to develop  once or  twice-daily
controlled-release  formulations.  The  potential  benefits of Genta Jago's oral
controlled-release   formulations  may  include  improved  compliance,   greater
efficacy  and reduced side  effects as a result of a more  constant  drug plasma
concentration  than that  associated with immediate  release drugs  administered
several times daily.

         Genta   Jago's   strategy   is   to    commercialize    its   GEOMATRIX
controlled-release  products worldwide primarily by forming alliances with major
pharmaceutical companies. Genta Jago has established three such collaborations.

         Genta  Jago   currently  has  eight   products  in  various  stages  of
development  that  are  intended  to  be   bioequivalent   generic  versions  of
brand-name,  controlled-release  drugs  currently  marketed by others.  Three of
these products,  nifedipine  (Procardia  XL(R)),  ketoprofen  (Oruvail(R)),  and
naproxen  (Naprelan(R)) are currently  undergoing  manufacturing  scale-up after
completion of formulation  development and pilot human pharmacokinetic  studies.
During  the  manufacturing  scale-up  phase of  development,  Genta Jago and its
collaborators are seeking to proceed from the production of small-scale research
quantities to the production of larger-scale quantities necessary for commercial
scale  manufacturing.  The scale-up has not yet been successfully  completed for
these  products.  Assuming  successful  completion  of  manufacturing  scale-up,
pivotal  bioequivalency  studies are  scheduled  to begin for these  products in
1998. Genta Jago believes that if such  bioequivalency  studies are successfully
completed, ANDAs may be filed with the FDA for three of its products in 1998. In
addition,     potentially     bioequivalent     versions     of    two     other
products--Voltaren-XR(R)    (diclofenac)   and   Covera-HS(R)   (verapamil)--are
undergoing additional formulation development and pilot pharmacokinetic studies.
Genta Jago intends to proceed with manufacturing  scale-up on these two products
during  1998.  There can be no assurance  that any product will be  successfully
developed or receive the necessary  regulatory  approvals.  See "Risk Factors --
Jago Notice of Default."

MANUFACTURING/JBL

         Genta obtained its manufacturing capabilities in early 1991 through the
acquisition of JBL. JBL is a manufacturer of high-quality specialty biochemicals
and  intermediate  products  for  the  pharmaceutical  and in  vitro  diagnostic
industries.  A number of Fortune  500  companies  utilize  JBL  products  as raw
material in the  production of a final  product.  JBL  manufactures  and markets
specialty  biochemicals and intermediate  products to over 100 purchasers in the
pharmaceutical  and  diagnostic  industries.  JBL may in the  future  be able to
manufacture  commercial  grade  Anticode   oligonucleotides,   including  G3139.
However,  the  manufacturing  facilities  at JBL will also  need to be  formally
inspected by the FDA for compliance  with  requirements  for Good  Manufacturing
Practices ("GMP").  The Company is continuing to review and develop  procedures,
documentation  and facilities  for the  production of Anticode  oligonucleotides
which it believes will  adequately  comply with the necessary GMP  requirements.
The Company is currently having G3139 made on a contract  manufacturing basis by
a third  party  supplier.  To the  extent  Genta  is able to  establish  its own
manufacturing  capability  for G3139,  the Company  should be able to reduce the
cost of producing such  oligonucleotides.  Failure to establish  compliance with
GMP to the satisfaction of the FDA can result in delays in establishing the


                                       -8-

<PAGE>

Company's own manufacturing  capability,  and there can be no assurance that the
Company will be able to establish such manufacturing capability.

                                  RISK FACTORS

         In addition to the other information contained in this Prospectus,  the
following factors should be considered carefully by prospective investors before
purchasing the shares of Common Stock offered hereby:

         Need for  Additional  Funds.  Genta's  operations to date have consumed
substantial amounts of cash. Substantial additional sources of financing will be
required  in order for the  Company to  continue  its  planned  operations.  The
Company will need to raise  substantial  additional  funds to conduct the costly
and  time-consuming  research,  pre-clinical  development  and  clinical  trials
necessary  to bring its  products  to market  and to  establish  production  and
marketing  capabilities.  The Company intends to seek additional funding through
public  or  private  financings,   including  equity  financings,   and  through
collaborative arrangements.  Adequate funds for these purposes, whether obtained
through financial markets or collaborative or other  arrangements with corporate
partners or from other  sources,  may not be  available  when needed or on terms
acceptable to the Company.  Insufficient funds may require the Company to delay,
scale back or  eliminate  some or all of its  research  and product  development
programs or to license third parties to  commercialize  products or technologies
that the Company would  otherwise seek to develop itself.  The Company's  future
cash  requirements  will be  affected by results of  research  and  development,
results  of  pre-clinical   studies  and  bioequivalence  and  clinical  trials,
relationships with corporate  collaborators,  changes in the focus and direction
of  the  Company's   research  and   development   programs,   competitive   and
technological  advances,  resources  devoted to Genta Jago,  the FDA and foreign
regulatory  process,  potential  litigation  by companies  seeking to prevent or
delay marketing approval of Genta Jago's products and other factors.


                                       -9-

<PAGE>

         Jago Notice of  Default.  On May 7, 1997,  Jago Pharma AG ("Jago")  and
Jagotec gave Genta Jago formal  notices of its  assertion  that Genta Jago is in
breach of the Restated  GEOMATRIX(R)  Services Agreement dated May 12, 1995, the
Restated GEOMATRIX(R) Research and Development Agreement dated May 12, 1995, and
the Restated  GEOMATRIX(R)  License  Agreement dated May 12, 1995,  stating that
should the breach not be cured within the  applicable  cure  period,  Genta Jago
would  reserve the right to terminate the  agreements  in accordance  with their
terms.  Jago,  Jagotec and Jago  Holding AG also gave  formal  notice of default
under the Restated Joint Venture and Shareholders  Agreement dated May 12, 1995,
contending that due to Genta's failure to meet its funding  obligations to Genta
Jago,  Genta Jago was  unable to fulfill  its  obligations  to Jago.  The amount
claimed  by Jago to be in  default  is  approximately  $1.2  million,  of  which
$200,000  relates  to 1997 and $1.0  million  relates to  development  costs and
license fees for 1996.  The Company  recently met with Jago and is attempting to
resolve the situation without resort to litigation. While a termination of these
agreements  may have a  material  adverse  effect on the  Company,  the  Company
intends  vigorously  to oppose  Jago's  position.  Without  prejudice to Genta's
position, Genta provided approximately $129,000 for the payment by Genta Jago of
all amounts claimed by Jago under the Restated  GEOMATRIX(R)  License  Agreement
and certain other amounts owed by Genta Jago to third parties (both  included in
Jago's notice of default).

         Subordination  of Common  Stock to Senior  Secured  Convertible  Bridge
Notes and Series A, Series C and Series D  Preferred  Stock;  Risk of  Dilution;
Anti-dilution  Adjustments.  In the  event of the  liquidation,  dissolution  or
winding up of the Company,  the Common Stock is expressly  subordinate  to $2.35
million  principal  amount of  Convertible  Notes (payable on the earlier of (i)
December 31, 1997 or (ii) the date of any decision, order or other determination
adverse to the Company or any of its directors by any court or other tribunal in
any lawsuit or other proceeding  against the Company and/or any of its directors
by any of the Company's preferred  stockholders),  the approximately $29 million
preference of the 528,100  outstanding  shares of Series A Preferred  Stock, the
approximately  $1.2 million preference of the 1,144 shares of Series C Preferred
Stock and the approximately $37 million preference of 261,975 shares of Series D
Preferred Stock (assuming full conversion of the Convertible Notes but excluding
any Series D Preferred  Stock that may be issued  pursuant to  conversion of any
interest  on the  Convertible  Notes  and  including  40,395  shares of Series D
Preferred  Stock issuable upon exercise of certain  warrants  exercisable  after
December  31,  1997).  Further,  the payment of dividends on the Common Stock is
prohibited  by the  terms  of  the  Convertible  Notes  unless  approved  by the
Convertible  Note  holders,  nor may any  dividends  be paid on the Common Stock
unless  full  cumulative  dividends  on the  Series  A,  Series  C and  Series D
Preferred  Stock have been paid or funds have been set aside for such  preferred
dividends by the Company.

         The Convertible Notes are initially convertible into 60,000 shares (and
such  additional  shares  issuable  upon  conversion  of  the  interest  on  the
Convertible  Notes) of Series D Preferred  Stock,  which are in turn convertible
into Common Stock as described below. The conversion rate of the Series A


                                      -10-

<PAGE>

Preferred Stock and the exercise price of warrants issued in connection with the
Series A Preferred  Stock (the  "Series A Warrants")  is subject to  adjustment,
among  other  things,  upon  certain  issuances  of Common  Stock or  securities
convertible  into Common Stock at $67.50 per share or less. Each share of Series
A Preferred Stock is presently  convertible into 6.65 shares of Common Stock and
the exercise price of the Series A Warrants is presently $9.32 per share.  There
are  outstanding  Series A Warrants to purchase an aggregate of 60,000 shares of
Common Stock.  Shares of Series C Preferred  Stock are  convertible  into Common
Stock at a  conversion  price equal to 75% of a moving  average of  market-based
prices.  The  conversion  rate of the Series D Preferred  Stock and the exercise
prices of the Class D Warrants are subject to  adjustment,  among other  things,
upon certain  issuances of Common Stock or  securities  convertible  into Common
Stock at prices per share below  certain  levels.  In addition,  the  Conversion
Price of the Series D  Preferred  Stock in effect on June 29,  1998 (the  "Reset
Date") will be adjusted and reset  effective as of the Reset Date if the average
closing  bid price of the  Common  Stock  for the 20  consecutive  trading  days
immediately preceding the Reset Date (the "l2 Month Trading Price") is less than
l40% of the  then  applicable  Conversion  Price  (a  "Reset  Event").  Upon the
occurrence  of a Reset  Event,  the then  applicable  Conversion  Price  will be
reduced to be equal to the greater of (i) the l2 Month  Trading Price divided by
l.40, and (ii) 25% of the then applicable Conversion Price. Each share of Series
D Preferred Stock is presently  convertible  into 106 shares of Common Stock and
the exercise price of the Class D Warrants is presently $.94375 per share. There
are 807,900 Class D Warrants  outstanding  and another  201,975 Class D Warrants
issuable  upon the  exercise  of certain  warrants.  Finally,  the  Company  has
outstanding  warrants to purchase an  aggregate  of  6,357,616  shares of Common
Stock at an  exercise  price of  $.471875  per share,  warrants  to  purchase an
aggregate  of 50,000  shares of Common  Stock at an exercise  price of $2.50 per
share,  warrants to purchase an  aggregate  of 95,769  shares of Common Stock at
various  exercise  prices  between  approximately  $13  and $21  per  share  and
outstanding employee stock options.

         Early Stage of Development;  Technological Uncertainty.  Genta is at an
early stage of development.  All of the Company's potential therapeutic products
are in  research  or  development,  and no  revenues  have been  generated  from
therapeutic  product sales.  To date, a portion of the Company's  resources have
been  dedicated to applying  molecular  biology and  medicinal  chemistry to the
research  and  development  of  potential  pharmaceutical  products  based  upon
Anticode technology. While the Company has demonstrated the activity of Anticode
technology in model systems in vitro and the activity of antisense technology in
animals and has identified a number of compounds which the Company  believes are
worthy of additional testing,  only one of these potential Anticode products has
begun to be tested in humans,  with such testing in its early stages.  There can
be no  assurance  that the novel  approach  of  Anticode  technology  to develop
therapeutic  products will result in products which receive necessary regulatory
approvals or that will be successful commercially.  Further, results obtained in
pre-clinical  studies  or  pilot  bioequivalence   trials  are  not  necessarily
indicative of results that will be obtained in human clinical testing or pivotal
bioequivalence trials, respectively. The Company is also developing products for
certain  diseases  where no animal models exist.  There can be no assurance that
any of the  Company's or Genta  Jago's  potential  products can be  successfully
developed.  Furthermore,  the Company's  products in research or development may
prove to have  undesirable and unintended side effects or other  characteristics
that may prevent or limit their  commercial  use. There can be no assurance that
the  Company  will be  permitted  to  undertake  human  clinical  testing of the
Company's products currently in pre-clinical development, or, if permitted, that
such products will be  demonstrated to be safe and  efficacious.  The Company is
pursuing  research  and  development,  through  Genta  Jago,  of a range of oral
controlled-release formulations of currently available pharmaceuticals.  Many of
the products to be developed  through Genta Jago have not yet been  successfully
formulated using GEOMATRIX technology.  In addition,  none of the products being
developed  through  Genta Jago has had its  manufacturing  process  successfully
scaled-up  for  commercial  production  or has  started  pivotal  bioequivalence
trials. In addition, there can be no


                                      -11-

<PAGE>

assurance that any of the Company's or Genta Jago's  products will obtain FDA or
foreign  regulatory  approval for any  indication  or that an approved  compound
would be capable of being produced in commercial  quantities at reasonable costs
and successfully  marketed.  Products,  if any,  resulting from Genta's or Genta
Jago's  research and  development  programs are not expected to be  commercially
available for a number of years.

         Loss  History;  Uncertainty  of  Future  Profitability.  Genta has been
unprofitable to date,  incurring  substantial  operating losses  associated with
ongoing  research and development  activities,  pre-clinical  testing,  clinical
trials,  manufacturing activities and development activities undertaken by Genta
Jago.  From the period since its  inception  to June 30,  1997,  the Company has
incurred a cumulative net loss of $114.2  million.  The Company has  experienced
significant  quarterly  fluctuations in operating results and expects that these
fluctuations  in revenues,  expenses and losses will  continue.  The Company has
historically  experienced  significant  quarterly  fluctuations  in its level of
product sales, generally reflecting the timing and degree of customer demand for
various  products.   The  Company's   independent   auditors  have  included  an
explanatory  paragraph in their report to the Company's financial  statements at
December  31,  1996,  which  paragraph  expresses  substantial  doubt  as to the
Company's ability to continue as a going concern.  However, in 1997, the Company
has raised net  proceeds of  approximately  $17  million  (net of  expenses)  in
various private placements. See "Recent Developments."

         Limited Availability of Net Operating Loss Carry Forwards.  For Federal
income tax  purposes,  net  operating  loss and tax credit  carryforwards  as of
December 31, 1996 are  approximately  $61,731,000 and $9,585,000,  respectively.
These  carryforwards  will expire  beginning in 2003. The Tax Reform Act of 1986
provided  for a  limitation  on the use of net  operating  loss  and tax  credit
carryforwards following certain ownership changes. The Company believes that the
Private  Placement,  together with certain prior  issuances of  securities,  may
restrict  the  Company's  ability to utilize  its net  operating  losses and tax
credits.  Additionally,  because  U.S.  tax laws limit the time during which net
operating  loss and tax  credit  carryforwards  may be  applied  against  future
taxable income and tax liabilities,  respectively,  the Company may not be fully
able to use its net  operating  loss and tax  credits  for  federal  income  tax
purposes.

         Dividends.  The  Company  has never paid cash  dividends  on its Common
Stock and does not  anticipate  paying  any such  dividends  in the  foreseeable
future. In addition, the Company is restricted from paying cash dividends on its
Common  Stock  until  such time as all  cumulative  dividends  have been paid on
outstanding  shares of its Series A, Series C and Series D Preferred  Stock. The
Company  currently  intends to retain its  earnings,  if any,  after  payment of
dividends  on  outstanding  shares of Series A,  Series C and Series D Preferred
Stock, for the development of its business.

         No Assurance of Regulatory Approval; Government Regulation. The FDA and
comparable  agencies in foreign countries impose substantial  premarket approval
requirements  upon the introduction of  pharmaceutical  products through lengthy
and detailed  pre-clinical and clinical testing  procedures and other costly and
time-consuming  procedures.  Satisfaction of these requirements,  which includes
demonstrating  to the  satisfaction of the FDA and foreign  regulatory  agencies
that the product is both safe and  effective,  typically  takes several years or
more depending upon the type,  complexity and novelty of the product.  There can
be no  assurance  that  such  testing  will  show  any  product  to be  safe  or
efficacious  or,  in the  case  of  certain  of  Genta  Jago's  products,  to be
bioequivalent to a currently marketed pharmaceutical. Government regulation also
affects the manufacture and marketing of pharmaceutical  products. The effect of
government  regulation  may be to  delay  marketing  of any new  products  for a
considerable or indefinite  period of time, to impose costly procedures upon the
Company's or Genta Jago's activities and to diminish any competitive


                                      -12-

<PAGE>

advantage  that the Company or Genta Jago may attain.  It may take years  before
marketing approvals are obtained for the Company's or Genta Jago's products,  if
at all. There can be no assurance that FDA or other regulatory  approval for any
products  developed  by the  Company  or Genta  Jago will be granted on a timely
basis, if at all, or, if granted, that such approval will cover all the clinical
indications for which the Company or Genta Jago is seeking  approval or will not
sustain  significant  limitations  in  the  form  of  warnings,  precautions  or
contraindications  with respect to conditions of use.  Further,  with respect to
the reformulated versions of currently available pharmaceuticals being developed
through  Genta  Jago,  there is a  substantial  risk that the  manufacturers  or
marketers  of such  currently  available  pharmaceuticals  will seek to delay or
block regulatory approval of any reformulated  versions of such  pharmaceuticals
through  litigation  or other means.  Any  significant  delay in  obtaining,  or
failure  to  obtain,  such  approvals  would  materially  adversely  affect  the
Company's and Genta Jago's revenue.  Moreover,  additional government regulation
from future legislation or administrative  action may be established which could
prevent or delay  regulatory  approval of the Company's or Genta Jago's products
or further  regulate the prices at which the Company's or Genta Jago's  proposed
products may be sold.

         The  Company is also  subject to various  foreign,  federal,  state and
local  laws,   regulations  and  recommendations   (collectively   "Governmental
Regulations") relating to safe working conditions,  laboratory and manufacturing
practices,  the experimental use of animals and the use,  manufacture,  storage,
handling  and  disposal  of  hazardous  or  potentially   hazardous  substances,
including   radioactive   compounds  and  infectious  disease  agents,  used  in
connection with the Company's  research and development  work and  manufacturing
processes. In October 1996, JBL retained a chemical consulting firm to advise it
with  respect to  environmental  compliance  regarding  an  incident of soil and
groundwater   contamination   (the  "Spill")  by  small  quantities  of  certain
chemicals.  The Company believes, based upon information known to date, that the
Spill is  relatively  minor and will not have a material  adverse  effect on the
business of the Company,  although there can be no assurance  thereof.  Although
the Company  believes it is in compliance with  Governmental  Regulations in all
material respects (except with respect to the Spill),  there can be no assurance
that the Company will not be required to incur  significant costs to comply with
Governmental Regulations in the future.

         Uncertainty Regarding Patents and Proprietary Technology. The Company's
and Genta Jago's success will depend, in part, on their respective  abilities to
obtain  patents,  maintain  trade  secrets and operate  without  infringing  the
proprietary  rights of others.  No assurance can be given that patents issued to
or licensed by the Company or Genta Jago will not be challenged,  invalidated or
circumvented,  or that the rights granted  thereunder  will provide  competitive
advantages  to the Company or Genta  Jago.  There can be no  assurance  that the
Company's or Genta Jago's patent applications will be approved, that the Company
or Genta Jago will develop  additional  products that are  patentable,  that any
issued  patent  will  provide  the  Company or Genta  Jago with any  competitive
advantage or adequate protection for its inventions or will not be challenged by
others,  or that the  patents of others  will not have an adverse  effect on the
ability of the Company or Genta Jago to do business.  Competitors may have filed
applications,  may have been issued patents or may obtain additional patents and
proprietary  rights relating to products or processes  competitive with those of
the Company or Genta Jago.  Furthermore,  there can be no assurance  that others
will not independently develop similar products,  duplicate any of the Company's
or Genta Jago's products or design around any patented products developed by the
Company or Genta  Jago.  The  Company  and Genta Jago rely on secrecy to protect
technology in addition to patent protection,  especially where patent protection
is not believed to be appropriate or obtainable.  No assurance can be given that
others  will not  independently  develop  substantially  equivalent  proprietary
information  and  techniques or otherwise  gain access to the Company's or Genta
Jago's trade secrets,  or that the Company or Genta Jago can effectively protect
its rights to its unpatented trade secrets.


                                      -13-

<PAGE>

         Genta and Genta Jago have obtained  licenses or other rights to patents
and other  proprietary  rights of third  parties,  and may be required to obtain
licenses to additional patents or other proprietary rights of third parties.  No
assurance  can be given that any existing  licenses and other rights will remain
in effect or that any licenses  required  under any such  additional  patents or
proprietary rights would be made available on terms acceptable to the Company or
Genta Jago, if at all. If Genta's or Genta Jago's  licenses and other rights are
terminated  or if Genta or Genta Jago cannot  obtain such  additional  licenses,
Genta or Genta Jago could encounter delays in product market introductions while
it attempts to design  around such  patents or could find that the  development,
manufacture or sale of products requiring such licenses could be foreclosed.  In
addition,  the Company or Genta Jago could incur  substantial  costs,  including
costs caused by delays in obtaining regulatory approval and bringing products to
market,  in defending  itself in any suits brought  against the Company or Genta
Jago claiming infringement of the patent rights of third parties or in asserting
the Company's or Genta Jago's patent  rights,  including  those granted by third
parties,  in a suit against  another  party.  The Company or Genta Jago may also
become involved in interference proceedings declared by the United States Patent
and  Trademark  Office in  connection  with one or more of its patents or patent
applications,  which could  result in  substantial  cost to the Company or Genta
Jago,  as well as an adverse  decision as to priority of invention of the patent
or patent  application  involved.  There can be no assurance that the Company or
Genta Jago will have sufficient funds to obtain,  maintain or enforce patents on
their respective products or technology, to obtain or maintain licenses that may
be required in order to develop and commercialize their respective products,  to
contest patents obtained by third parties, or to defend against suits brought by
third parties.

         Dependence on Others.  The Company's and Genta Jago's  strategy for the
research,   development  and   commercialization   of  their  products  requires
negotiating,  entering into and maintaining various  arrangements with corporate
collaborators,  licensors,  licensees  and  others,  and is  dependent  upon the
subsequent    success   of   these   outside   parties   in   performing   their
responsibilities.  No  assurance  can  be  given  that  they  will  obtain  such
collaborative arrangements on acceptable terms, if at all, nor can any assurance
be given that any current collaborative arrangements will be maintained.

         Technology  Licensed From Third  Parties.  The Company has entered into
certain  agreements  with, and licensed  certain  technology and compounds from,
third  parties.  The  Company  has relied on  scientific,  technical,  clinical,
commercial  and other data  supplied and  disclosed  by others in entering  into
these  agreements,  including the Genta Jago  agreements,  and will rely on such
data in support of development of certain products.  Although the Company has no
reason to believe  that this  information  contains  errors of omission or fact,
there can be no  assurance  that  there are no errors of  omission  or fact that
would  materially  affect the future  approvability  or commercial  viability of
these products.

         Potential Adverse Effect of Technological  Change and Competition.  The
biotechnology   industry  is  subject  to  intense  competition  and  rapid  and
significant  technological  change.  The  Company  and Genta Jago have  numerous
competitors  in the  United  States  and other  countries  for their  respective
technologies  and products  under  development,  including  among others,  major
pharmaceutical  and  chemical  companies,   specialized   biotechnology   firms,
universities and other research institutions. There can be no assurance that the
Company's or Genta Jago's competitors will not succeed in developing products or
other novel technologies that are more effective than any which have been or are
being developed by the Company or Genta Jago or which would render the Company's
or Genta Jago's technology and products  non-competitive.  Many of the Company's
and Genta Jago's  competitors have substantially  greater financial,  technical,
marketing and human resources than the Company or Genta Jago. In addition,  many
of those competitors have significantly


                                      -14-

<PAGE>

greater  experience  than the Company or Genta Jago in undertaking  pre-clinical
testing and human clinical trials of new  pharmaceutical  products and obtaining
FDA  and  other  regulatory   approvals  of  products  for  use  in  healthcare.
Accordingly,  the Company's or Genta Jago's competitors may succeed in obtaining
regulatory approval for products more rapidly than the Company or Genta Jago and
such competitors may succeed in delaying or blocking regulatory approvals of the
Company's or Genta Jago's products. Furthermore, if the Company or Genta Jago is
permitted to commence  commercial  sales of products,  it will also be competing
with  respect to marketing  capabilities,  an area in which it has limited or no
experience,  and  manufacturing  efficiency.  There are many  public and private
companies that are conducting research and development  activities based on drug
delivery and antisense technologies. The Company believes that the industry-wide
interest in such  technologies will accelerate and competition will intensify as
the  techniques  which  permit  drug  design  and  development   based  on  such
technologies are more widely understood.

         Uncertainty  of Clinical  Trials and  Results.  The results of clinical
trial and pre-clinical testing are subject to varying  interpretations.  Even if
the development of the Company's  products advances to the clinical stage, there
can be no assurance that they will prove to be safe and effective.  The products
that are successfully developed, if any, will be subject to requisite regulatory
approval prior to their  commercial sale, and the approval,  if obtainable,  may
take several years. Generally, only a very small percentage of the number of new
pharmaceutical  products  initially  developed  is  approved  for sale.  Even if
products  are approved  for sale,  there can be no  assurance  that they will be
commercially  successful.  The  Company  may  encounter  unanticipated  problems
relating to  development,  manufacturing,  distribution  and marketing,  some of
which may be beyond the Company's financial and technical capacity to solve. The
failure to address such problems adequately could have a material adverse effect
on the  Company's  business,  financial  condition,  prospects  and  results  of
operations.  No  assurance  can be given that the  Company  will  succeed in the
development  and  marketing of any new drug  products,  or that they will not be
rendered obsolete by products of competitors.

         Difficult   Manufacturing   Process.   The   manufacture   of  Anticode
oligonucleotides  is a time-consuming and complex process.  Management  believes
that  the  Company  has  the  ability  to  acquire  or  produce   quantities  of
oligonucleotides  sufficient  to support its present  needs for research and its
projected needs for its initial clinical development  programs.  However,  Genta
believes  that it will need to obtain an agreement  with a third party  supplier
(including,   potentially,   agreements  with  competitors  of  Genta)  or  make
improvements in its  manufacturing  technology to enable the Company to meet the
volume and cost  requirements  needed for  certain  commercial  applications  of
Anticode products.  Products based on chemically modified  oligonucleotides have
never been  manufactured  on a commercial  scale.  The manufacture of all of the
Company's and Genta Jago's products will be subject to current GMP  requirements
prescribed  by  the  FDA  or  other  standards  prescribed  by  the  appropriate
regulatory  agency in the  country of use.  There can be no  assurance  that the
Company or Genta Jago will be able to  manufacture  products,  or have  products
manufactured for it, in a timely fashion at acceptable quality and prices,  that
they or third  party  manufacturers  can  comply  with GMP or that they or third
party manufacturers will be able to manufacture an adequate supply of product.

         Limited Sales, Marketing and Distribution  Experience.  The Company and
Genta Jago have very limited experience in pharmaceutical  sales,  marketing and
distribution. In order to market and sell certain products directly, the Company
or Genta Jago would have to develop or subcontract a sales force and a marketing
group with technical expertise.  There can be no assurance that any direct sales
or marketing efforts would be successful.


                                      -15-

<PAGE>

         Uncertainty of Product Pricing,  Reimbursement and Related Matters. The
Company's and Genta Jago's business may be materially  adversely affected by the
continuing  efforts of governmental  and third party payers to contain or reduce
the costs of healthcare  through various means. For example,  in certain foreign
markets  the  pricing or  profitability  of  healthcare  products  is subject to
government  control.  In the United  States,  there have been,  and the  Company
expects that there will continue to be, a number of federal and state  proposals
to implement  similar  governmental  control.  While the Company  cannot predict
whether any such legislative or regulatory proposals or reforms will be adopted,
the  adoption  of any  such  proposal  or  reform  could  adversely  affect  the
commercial  viability of the Company's and Genta Jago's potential  products.  In
addition, in both the United States and elsewhere,  sales of healthcare products
are dependent in part on the  availability of reimbursement to the consumer from
third party payers,  such as government and private insurance plans. Third party
payers are increasingly  challenging the prices charged for medical products and
services and therefore,  significant  uncertainty exists as to the reimbursement
of existing and newly approved healthcare products. If the Company or Genta Jago
succeeds  in  bringing  one or more  products  to the  market,  there  can be no
assurance  that  these  products  will be  considered  cost  effective  and that
reimbursement  to the consumer  will be available or will be sufficient to allow
the Company or Genta Jago to sell its products on a competitive basis.

         Dependence  on  Qualified  Personnel;  No  Full  Time  Chief  Executive
Officer.  The Company does not currently  have a Chief  Executive  Officer.  The
Company's  success  is highly  dependent  on the  hiring  and  retention  of key
personnel  and  scientific  staff.  The loss of key  personnel or the failure to
recruit  necessary  additional  personnel  does  and  will  further  impede  the
achievement  of  development  objectives.   There  is  intense  competition  for
qualified personnel in the areas of the Company's  activities,  and there can be
no  assurance  that Genta  will be able to  continue  to attract  and retain the
qualified personnel  necessary for the development of its business.  The Company
is actively engaged in the search for a new Chief Executive Officer.

         Product Liability Exposure;  Limited Insurance Coverage. The Company's,
JBL's and Genta Jago's  businesses  expose them to potential  product  liability
risks which are inherent in the testing,  manufacturing,  marketing  and sale of
human therapeutic  products.  If available,  product liability insurance for the
pharmaceutical industry generally is expensive. The Company has obtained a level
of liability insurance coverage which it deems appropriate for its current stage
of development.  However,  there can be no assurance that the Company's  present
insurance  coverage is adequate.  Such existing  coverage may not be adequate as
the Company further develops products, and no assurance can be given that in the
future adequate insurance coverage will be available in sufficient amounts or at
a reasonable  cost, or that a product  liability claim would not have a material
adverse effect on the business or financial condition of the Company.

         Fundamental Change. The Company's Restated Certificate of Incorporation
currently  provides  that upon the  occurrence  of a  "Fundamental  Change," the
holders of Series A Preferred  Stock have the option of requiring the Company to
repurchase all of each such holder's  shares of Series A Preferred  Stock at the
Redemption  Price,  an event that could result in the Company being  required to
pay to the holders of Series A Preferred  Stock cash in the aggregate  amount of
approximately $29 million. "Fundamental Change" is defined as: (i) a "person" or
"Group"  (as  defined),  together  with any  affiliates  thereof,  becoming  the
beneficial  owner (as  defined)  of Voting  Shares (as  defined)  of the Company
entitled to exercise more than 60% of the total voting power of all  outstanding
Voting  Shares of the  Company  (including  any Voting  Shares that are not then
outstanding   of  which  such   person  or  Group  is  deemed   the   beneficial
owner)(subject  to certain  exceptions);  (ii) any  consolidation of the Company
with,  or merger of the Company into,  any other  person,  any merger of another
person into the Company, or any sale, lease or transfer of all or


                                      -16-

<PAGE>

substantially  all of the assets of the  Company to another  person  (subject to
certain exceptions); (iii) the sale, transfer or other disposition (or the entry
into a commitment to sell,  transfer or otherwise dispose) of all of any portion
of the shares of Genta Jago held at any time by the Company  (or the  imposition
of any material lien on such shares which lien is not removed  within 30 days of
imposition)  and  the  sale  (or  functional  equivalent  of a  sale)  of all or
substantially all of the assets of Genta Jago or (iv) the substantial  reduction
or  elimination  of a  public  market  for the  Common  Stock as the  result  of
repurchases,  delisting  or  deregistration  of the  Common  Stock or  corporate
reorganization or recapitalization undertaken by the Company.

         Hazardous Materials;  Environmental Matters. The Company's research and
development and manufacturing  processes involve the controlled storage, use and
disposal of hazardous materials,  biological hazardous materials and radioactive
compounds.  The  Company  is  subject  to  federal,  state  and  local  laws and
regulations  governing the use, manufacture,  storage,  handling and disposal of
such materials and certain waste  products.  Although the Company  believes that
its safety  procedures for handling and disposing of such materials  comply with
the standards  prescribed by such laws and  regulations,  the risk of accidental
contamination or injury from these materials cannot be completely eliminated. In
the event of such an  accident,  the  Company may be held liable for any damages
that result,  and any such liability  could exceed the resources of the Company.
There  can be no  assurance  that  the  Company  will not be  required  to incur
significant  costs to comply  with  environmental  laws and  regulations  in the
future,  nor that the operations,  business or assets of the Company will not be
materially  adversely  affected  by  current  or  future  environmental  laws of
regulations. See "Risk Factors - No Assurance of Regulatory Approval; Government
Regulation" for a discussion of the Spill.

         Volatility of Stock Price; Market Overhang from Outstanding Convertible
Securities and Warrants.  The market price of the Company's  Common Stock,  like
that of the common  stock of many other  biopharmaceutical  companies,  has been
highly  volatile  and may be so in the  future.  Factors  such as,  among  other
things, the results of pre-clinical  studies and clinical trials by Genta, Genta
Jago or their competitors,  other evidence of the safety or efficacy of products
of  Genta,  Genta  Jago or their  competitors,  announcements  of  technological
innovations  or new  therapeutic  products by the  Company,  Genta Jago or their
competitors,   governmental   regulation,   developments   in  patent  or  other
proprietary  rights of the  Company or its  competitors,  including  litigation,
fluctuations  in the Company's  operating  results,  and market  conditions  for
biopharmaceutical  stocks in  general  could  have a  significant  impact on the
future  price  of  the  Common  Stock.  At  the  Company's   Annual  Meeting  of
Stockholders  held on April 4, 1997, the  stockholders  approved an amendment to
the Company's  Restated  Certificate  of  Incorporation  effecting a one-for-ten
reverse  stock  split of its Common  Stock.  The  stockholders  also  approved a
reduction of the Company's authorized shares of Common Stock from 150,000,000 to
70,000,000.  The Company  commenced trading on a post reverse split basis at the
commencement  of trading on April 7, 1997. As of July 31, 1997,  the Company had
4,451,018 shares of Common Stock  outstanding.  Future sales of shares of Common
Stock by existing  stockholders  and option holders also could adversely  affect
the market price of the Common Stock.

         No  predictions  can be made of the effect that future  market sales of
the shares of Common Stock  underlying the  convertible  securities and warrants
referred to under the caption  "Risk  Factors  Subordination  of Common Stock to
Senior  Secured  Convertible  Bridge  Notes and Series A,  Series C and Series D
Preferred  Stock;   Risk  of  Dilution;   Anti-dilution   Adjustments,"  or  the
availability  of such  securities for sale, will have on the market price of the
Common  Stock  prevailing  from time to time.  Sales of  substantial  amounts of
Common Stock,  or the perception  that such sales might occur,  could  adversely
affect prevailing market prices.


                                      -17-

<PAGE>

         Certain  Interlocking  Relationships;  Potential Conflicts of Interest.
The Aries Trust, a Cayman Islands  trust,  and the Aries Domestic Fund,  L.P., a
Delaware  limited  partnership  (collectively,  the  "Aries  Funds"),  have  the
contractual right to appoint a majority of the members of the Board of Directors
of the Company.  The Aries Funds have appointed Michael S. Weiss to the Board of
Directors.  David R.  Walner,  the  Secretary  of the  Company,  is an Associate
Director and Secretary of Paramount  Capital Asset  Management,  Inc.  ("PCAM").
PCAM is the  investment  manager and general  partner of The Aries Trust and the
Aries Domestic Fund, L.P., respectively. The Aries Funds currently do not hold a
controlling  block of voting  stock,  although  the Aries Funds have the present
right to  appoint a  majority  of the Board of  Directors,  and to  convert  and
exercise their securities into a significant  portion of the outstanding  Common
Stock.  See "Risk Factors  Concentration  of Ownership and Control"  below.  Dr.
Lindsay A.  Rosenwald,  the President and sole  stockholder of PCAM, is also the
President  of  Paramount  Capital  Investments  LLC, a New  York-based  merchant
banking  and  venture  capital  firm  specializing  in  biotechnology  companies
("PCI").  In the regular course of its business,  PCI identifies,  evaluates and
pursues  investment  opportunities  in biomedical and  pharmaceutical  products,
technologies and companies.  Generally, Delaware corporate law requires that any
transactions  between the Company  and any of its  affiliates  be on terms that,
when taken as a whole,  are  substantially  as favorable to the Company as those
then  reasonably  obtainable  from  a  person  who is  not  an  affiliate  in an
arms-length  transaction.  Nevertheless,  neither  such  affiliates  nor  PCI is
obligated  pursuant to any agreement or  understanding  with the Company to make
any additional products or technologies  available to the Company, nor can there
be any  assurance,  and the  Company  does  not  expect  and  purchasers  of the
securities   offered   hereby  should  not  expect,   that  any   biomedical  or
pharmaceutical product or technology identified by such affiliates or PCI in the
future  will be made  available  to the  Company.  In  addition,  certain of the
current  officers  and  directors  of the Company or certain of any  officers or
directors  of the  Company  hereafter  appointed  may from time to time serve as
officers or directors of other  biopharmaceutical  or  biotechnology  companies.
There can be no assurance  that such other  companies will not have interests in
conflict with those of the Company.

         Concentration  of  Ownership  and  Control.  The  Company's  directors,
executive  officers and principal  stockholders  and certain of their affiliates
have the ability to influence the election of the  Company's  directors and most
other   stockholder   actions.   See  "Risk   Factors  -  Certain   Interlocking
Relationships;  Potential Conflicts of Interest."  Accordingly,  the Aries Funds
have the  ability  to exert  significant  influence  over  the  election  of the
Company's  Board of  Directors  and other  matters  submitted  to the  Company's
stockholders  for approval.  These  arrangements  may  discourage or prevent any
proposed takeover of the Company,  including  transactions in which stockholders
might otherwise  receive a premium for their shares over the then current market
prices. Such stockholders may influence corporate actions, including influencing
elections of directors and significant corporate events. See also, "Risk Factors
- - Effect of Certain Anti-Takeover Provisions" below.

         Effect of Certain  Anti-Takeover  Provisions.  The  Company's  Restated
Certificate  of  Incorporation   and  By-laws  include   provisions  that  could
discourage  potential  takeover  attempts and make attempts by  stockholders  to
change  management  more  difficult.  The  approval of 66-2/3% of the  Company's
voting  stock is required to approve  certain  transactions  and to take certain
stockholder actions,  including the calling of a special meeting of stockholders
and  the  amendment  of any of the  anti-takeover  provisions  contained  in the
Company's Restated Certificate of Incorporation.  Additionally,  the Company has
contractual  obligations  to certain of its  security  holders  which may impair
potential  takeovers.  Further,  pursuant to the terms of its stockholder rights
plan adopted in December  1993,  the Company has  distributed  a dividend of one
right for each  outstanding  share of Common  Stock.  These  rights will cause a
substantial  dilution to a person or group that  attempts to acquire the Company
on terms not approved by the Board of Directors and may have the effect of


                                      -18-

<PAGE>

deterring hostile takeover attempts.  The stockholder rights plan was amended to
permit the consummation of the $3 million private placement in February 1997 and
the Private Placement in June 1997.

         Risks of Low-Priced  Stock;  Possible  Effect of "Penny Stock" Rules on
Liquidity for the Company's  Securities.  If the Company's  securities  were not
listed on a national  securities  exchange  nor listed on a qualified  automated
quotation system,  they may become subject to Rule 15g-9 under the Exchange Act,
which imposes additional sales practice requirements on broker-dealers that sell
such  securities to persons  other than  established  customers and  "accredited
investors"  (generally,  individuals with a net worth in excess of $1,000,000 or
annual incomes exceeding $200,000 or $300,000 together with their spouses).  For
transactions  covered  by  Rule  15g-9,  a  broker-dealer  must  make a  special
suitability  determination  for the purchaser and have received the  purchaser's
written consent to the transaction  prior to sale.  Consequently,  such Rule may
affect the ability of  broker-dealers  to sell the Company's  securities and may
affect the ability of purchasers to sell any of the Company's  securities in the
secondary market.

         The SEC has adopted  regulations  that define a "penny stock" to be any
equity security that has a market price (as therein  defined) of less than $5.00
per share or with an  exercise  price of less than $5.00 per  share,  subject to
certain exceptions.  For any transaction involving a penny stock, unless exempt,
the rules require  delivery,  prior to any  transaction  in a penny stock,  of a
disclosure  schedule  prepared by the SEC  relating  to the penny stock  market.
Disclosure is also required to be made about sales  commissions  payable to both
the broker-dealer and the registered  representative  and current quotations for
the securities.  Finally,  monthly statements are required to be sent disclosing
recent price information for the penny stock held in the account and information
on the limited market in penny stock.

         The foregoing  required penny stock  restrictions will not apply to the
Company's securities if the Company meets certain minimum net tangible assets or
average  revenue  criteria.  There  can  be  no  assurance  that  the  Company's
securities will qualify for exemption from the penny stock restrictions.  In any
event, even if the Company's securities were exempt from such restrictions,  the
Company  would remain  subject to Section  15(b)(6) of the Exchange  Act,  which
gives the SEC the  authority  to  restrict  any person from  participating  in a
distribution of penny stock,  if the SEC finds that such a restriction  would be
in the public interest.

         If the Company's  securities were subject to the rules on penny stocks,
the market liquidity for the Company's  securities could be materially adversely
affected.

                                 USE OF PROCEEDS

         The Company will not receive any of the  proceeds  from the sale of the
Registered Shares.

                                  CAPITAL STOCK

         The authorized  capital stock of Genta consists of 70,000,000 shares of
Common Stock,  $.001 par value, and 5,000,000  shares of preferred stock,  $.001
par value.

         As of July 31,  1997,  there  were  4,451,018  shares of Common  Stock,
528,100 shares of Series A Preferred  Stock,  1,144 shares of Series C Preferred
Stock and 174,580 shares of Series D Preferred Stock outstanding. The holders of
Common  Stock  are  entitled  to one vote for each  share  held of record on all
matters submitted to a vote of the stockholders. Genta's Restated Certificate of
Incorporation  does not provide for  cumulative  voting.  Subject to preferences
that may be  applicable  to any then  outstanding  preferred  stock,  holders of
Common Stock are entitled to receive  ratably such  dividends as may be declared
by the Board of Directors out of funds legally available  therefor.  The Company
does  not  anticipate  paying  any cash  dividends  on its  Common  Stock in the
foreseeable future. In the event of a liquidation,  dissolution or winding up of
Genta,  holders  of Common  Stock are  entitled  to share  ratably in all assets
remaining  after payment of liabilities  and the  liquidation  preference of any
then  outstanding  preferred  stock.  Holders of Common Stock have no preemptive
rights and no right to convert  their  Common  Stock into any other  securities.
There are no  redemption  or sinking fund  provisions  applicable  to the Common
Stock. All outstanding shares of Common Stock are fully paid and nonassessable.

         The shares of Series D Preferred Stock are  convertible  into shares of
Common Stock at a Conversion Price of $.94375 on the date hereof. The Conversion
Price is subject to adjustment  upon the occurrence of certain  events,  such as
below market or Conversion Price issuances or stock dividends or stock splits of
the Common Stock. In addition,  the Conversion  Price in effect on June 29, 1998
(the "Reset Date") will be adjusted and reset  effective as of the Reset Date if
the average closing bid price of the Common Stock for the 20 consecutive trading
days immediately preceding the Reset Date (the "l2 Month Trading Price") is less
than l40% of the then applicable  Conversion  Price (a "Reset Event").  Upon the
occurrence  of a Reset  Event,  the then  applicable  Conversion  Price  will be
reduced to be equal to the greater of (i) the l2 Month  Trading Price divided by
l.40,  and (ii) 25% of the then  applicable  Conversion  Price.  The  29,998,511
Contingent Shares included in the Registered Shares assumes the Conversion Price
is reduced to $.3429.


                                      -19-

<PAGE>

                            INCOME TAX CONSIDERATIONS

         Each  prospective  purchaser  should consult his or her own tax advisor
with respect to the income tax issues and  consequences of holding and disposing
of the Common Stock.

                              SELLING STOCKHOLDERS

         The Registered  Shares are being  registered  pursuant to  registration
rights granted to the Selling Stockholders.  As of September 9, 1997, there were
172 Selling  Stockholders.  Common Stock  ownership  information is based solely
upon either  information  furnished  to the Company or reports  furnished to the
Company by the respective  individuals or entities, as the case may be, pursuant
to the rules of the SEC.

         The following  table sets forth as of September 9, 1997 (i) the name of
each Selling Stockholder,  (ii) the number of shares of Common Stock owned by or
issuable to such holder upon  conversion or exercise of  outstanding  securities
(excluding  the  Contingent  Shares),  (iii)  the  number of  Contingent  Shares
issuable under certain  circumstances after June 29, 1998 (see "Capital Stock"),
(iv) the number of shares of Common  Stock  eligible to be sold by each  Selling
Stockholder  and (v) the number and  percentage  of shares of Common Stock to be
owned by each such holder following the completion of this offering.  The number
of shares  of  Common  Stock  set  forth in (iv)  above,  and under the  caption
"Registered Shares Eligible to be Sold as of September 9, 1997" below represents
the aggregate  number of shares of (A) Common Stock issuable upon  conversion of
the Series D Preferred Stock owned by each Selling Stockholder, (B) Common Stock
issuable  upon  exercise of the Class D Warrants,  the Initial  Warrants and the
Line of Credit  Warrants and (C) Common Stock  issuable in  connection  with the
Consulting Agreements (assuming for (A) and (B) the present  conversion/exercise
rates under the terms of the Series D Preferred Stock, the Class D Warrants, the
Initial Warrants and the Line of Credit Warrants, respectively), in each case as
of September 9, 1997.  Except as noted below,  none of the Selling  Stockholders
named in the  following  table has had any  position,  office or other  material
relationship  with the  Company or any of its  affiliates  within the past three
years.

<TABLE>
<CAPTION>
                           Shares of Common
                           Stock (Excluding 
                           Contingent Shares) 
                           Held or Issuable
                         Upon Conversion of the
                           Series D Preferred 
                          Stock or Exercise of 
                          the Class D Warrants,      Contingent Shares
                          the Initial Warrants         Issuable Upon           Registered          Shares of
                          or the Line of Credit        Conversion of         Shares Eligible      Common Stock      % of Common
                         Warrants, in each case          Series D            to be Sold as of      To Be Held       Stock To Be
Name                     as of September 9, 1997      Preferred Stock        September 9, 1997      After Sale     Held After Sale
- ----                     ------------------------     ---------------        ----------------      -----------     ---------------

<S>                                  <C>                     <C>                  <C>                 <C>                  <C>
Ain, Ross D.                          22,192                  63,576               22,192              0                   *
                                     
Altschul Investment Group            110,960                 317,881              110,960              0                   *
                                     
Altschuler, Robert                    27,740                  79,470               27,740              0                   *
                                     
Aries Domestic Fund, L.P.(1)       5,014,292               8,180,025            4,986,842              27,450              *
                                     
Armen Offshore Fund                  110,960                 317,881              110,960              0                   *
                                     
Armen Partners L.P.                  277,401                 794,702              277,401              0                   *
                                     
Arterio, Inc.                         55,480                 158,941               55,480              0                   *
                                     
- ---------------------------          
*   Less than one percent            
                                     
                                      -20-
                                     
                                     
<PAGE>                               

                           Shares of Common
                           Stock (Excluding 
                           Contingent Shares) 
                           Held or Issuable
                         Upon Conversion of the
                           Series D Preferred 
                          Stock or Exercise of 
                          the Class D Warrants,      Contingent Shares
                          the Initial Warrants         Issuable Upon           Registered          Shares of
                          or the Line of Credit        Conversion of         Shares Eligible      Common Stock      % of Common
                         Warrants, in each case          Series D            to be Sold as of      To Be Held       Stock To Be
Name                     as of September 9, 1997      Preferred Stock        September 9, 1997      After Sale     Held After Sale
- ----                     ------------------------     ---------------        ----------------      -----------     ---------------

Banque SCS Alliance SA               221,921                 635,761              221,921              0                   *
                                     
Barness, Amnon & Caren                55,480                 158,941               55,480              0                   *
                                     
Bedzow, Benjamin                      11,096                  31,788               11,096              0                   *
                                     
Benjamin Jesselson 4/8/71 Trust      221,921                 635,761              221,921              0                   *
                                     
[                 ]                  388,361               1,112,583              388,361              0                   *
                                     
Brady, James W.                       11,096                  31,788               11,096              0                   *
                                     
Brapo Associates                      27,740                  79,470               27,740              0                   *
                                     
Broy, Anthony                         55,480                 158,941               55,480              0                   *
                                     
BRT Partnership by Solomon A.        166,440                 476,821              166,440              0                   *
Weisgal Trustee/Partner              
                                     
Burgess, Helene                       55,480                 158,941               55,480              0                   *
                                     
Carlos Plancarte G.N. Leonor &        33,288                  95,364               33,288              0                   *
P. De Maravan                        
                                     
Cass & Co. - Magnum Capital          110,960                 317,881              110,960              0                   *
Growth Fund                          
                                     
Cerrone, Gabriel                      55,480                 158,941               55,480              0                   *
                                     
Chasanoff, Ted                        13,870                  39,735               13,870              0                   *
                                     
Comox Co. Ltd                        110,960                 317,881              110,960              0                   *
                                     
Conrads, Robert J.                    83,220                 238,411               83,220              0                   *
                                     
Cooperative Holding Corporation       27,740                  79,470               27,740              0                   *
                                     
Cox, Jr., Archibald                  166,440                 476,821              166,440              0                   *
                                     
Davis, Mort                           27,740                  79,470               27,740              0                   *
                                     
Dee, John F.(2)                       27,740                  79,470               27,740              0                   *
                                     
de Ramirez, Elke R.                   11,096                  31,788               11,096              0                   *
                                     
Diamond, Nathan P. & Lauren S.        27,740                  79,470               27,740              0                   *
                                     
DiFalco, Nicholas                     55,480                 158,941               55,480              0                   *
                                     
[                    ]               554,801               1,589,404              554,801              0                   *
                                     
Domaco Venture Capital Fund           27,740                  79,470               27,740              0                   *
                                     
Drax Holdings, LP                    277,401                 794,702              277,401              0                   *
                                     
Erica Jesselson 1994 CLAT            221,921                 635,761              221,921              0                   *
                                     
Erica Jesselson 6/2/89 Trust         443,841               1,271,523              443,841              0                   *
                                     
- ---------------------------          
*   Less than one percent            

                                     
                                      -21-
                                     
<PAGE>                               

                           Shares of Common
                           Stock (Excluding 
                           Contingent Shares) 
                           Held or Issuable
                         Upon Conversion of the
                           Series D Preferred 
                          Stock or Exercise of 
                          the Class D Warrants,      Contingent Shares
                          the Initial Warrants         Issuable Upon           Registered          Shares of
                          or the Line of Credit        Conversion of         Shares Eligible      Common Stock      % of Common
                         Warrants, in each case          Series D            to be Sold as of      To Be Held       Stock To Be
Name                     as of September 9, 1997      Preferred Stock        September 9, 1997      After Sale     Held After Sale
- ----                     ------------------------     ---------------        ----------------      -----------     ---------------

Faisal Finance (Switzerland) S.A.    221,921                 635,761              221,921              0                   *
                                     
Falk, Robert I.                      110,960                 317,881              110,960              0                   *
                                     
Farber, S. Edmond                     27,740                  79,470               27,740              0                   *
                                     
Fatoullah, Elliot L.                  13,870                  39,735               13,870              0                   *
                                     
Ronald A. Fatoullah Profit            13,870                  39,735               13,870              0                   *
Sharing Plan, Cowen & Co.            
Custodian                            
                                     
Feshbach, Joseph                      55,480                 158,941               55,480              0                   *
                                     
Finkelstein, Jerry                    55,480                 158,941               55,480              0                   *
                                     
Fishbane, Jordan                      16,664                  47,682               16,664              0                   *
                                     
Fried, Jr., Albert                   110,960                 317,881              110,960              0                   *
                                     
Frolich, Craig                        27,740                  79,470               27,740              0                   *
                                     
Frolich, Gerald & Gloria              27,740                  79,470               27,740              0                   *
                                     
Gala Trading Corp.                    27,740                  79,470               27,740              0                   *
                                     
GHA Management Corporation           110,960                 317,881              110,960              0                   *
                                     
Giamanco, Joseph                      55,480                 158,941               55,480              0                   *
                                     
Gibralt Holdings Ltd.                110,960                 317,881              110,960              0                   *
                                     
Gittis, Howard                       110,960                 317,881              110,960              0                   *
                                     
Goldstein, Gilbert                    27,740                  79,470               27,740              0                   *
                                     
H. Gittis Irrevocable Trust UIT       27,740                  79,470               27,740              0                   *
12/23/88, Gilbert Goldstein,         
Trustee                              
                                     
Goodman, Frank                        11,096                  31,788               11,096              0                   *
                                     
Gordon, Michael                       13,870                  39,735               13,870              0                   *
                                     
Gross, John S.                        13,870                  39,735               13,870              0                   *
                                     
Gross, Martin                         27,740                  79,470               27,740              0                   *
                                     
Hambly, David C.                      11,096                  31,788               11,096              0                   *
                                     
Highcloud Investment Corp.           110,960                 317,881              110,960              0                   *
                                     
Hight, Norton F.                      27,740                  79,470               27,740              0
                                     
Hikari Power                         110,960                 317,881              110,960              0                   *
                                     
Horowitz Family Trust, Richard        27,740                  79,470               27,740              0                   *
M. Horowitz, Trustee                 
                                     
                                     
- ---------------------------          
                                     
*   Less than one percent            
                                     

                                      -22-
                                     
<PAGE>                               

                           Shares of Common
                           Stock (Excluding 
                           Contingent Shares) 
                           Held or Issuable
                         Upon Conversion of the
                           Series D Preferred 
                          Stock or Exercise of 
                          the Class D Warrants,      Contingent Shares
                          the Initial Warrants         Issuable Upon           Registered          Shares of
                          or the Line of Credit        Conversion of         Shares Eligible      Common Stock      % of Common
                         Warrants, in each case          Series D            to be Sold as of      To Be Held       Stock To Be
Name                     as of September 9, 1997      Preferred Stock        September 9, 1997      After Sale     Held After Sale
- ----                     ------------------------     ---------------        ----------------      -----------     ---------------

Ivan Kaufman Grantor Retained        221,921                 635,761              221,921             0                   *
Annuity Trust                        
                                     
Jackson Hole Investments             110,960                 317,881              110,960             0                   *
Acquisition, L.P.                    
                                     
Jensen, Peter L.                      27,740                  79,470               27,740             0                   *
                                     
J.F. Shea & Co., Inc. as             332,881                 953,642              332,881             0                   *
Nominee 1997-32                      
                                     
Kane, Patrick M.                      27,740                  79,470               27,740             0                   *
                                     
Kendall, Jr., Donald R.               83,220                 238,411               83,220             0                   *
                                     
Kessel, Lawrence & Shirley            27,740                  79,470               27,740             0                   *
                                     
Keys Foundation                      277,401                 794,702              277,401             0                   *
                                     
Klein, Robert & Gluck, Myriam         55,480                 158,941               55,480             0                   *
                                     
Koch, David H.                       110,960                 317,881              110,960             0                   *
                                     
Koppelman, Scott & Amy                27,740                  79,470               27,740             0                   *
                                     
Kotel, Ira L.                         27,740                  79,470               27,740             0                   *
                                     
L & D Partnership                     27,740                  79,470               27,740             0                   *
                                     
Laura Gold Galleries Ltd. Profit      27,740                  79,470               27,740             0                   *
Sharing Trust                        
                                     
Ronald M. Lazar IRA, Cowen &          27,740                  79,470               27,740             0                   *
Co. Custodian                        
                                     
Lenchner, Gregory & Domenica          27,740                  79,470               27,740             0                   *
                                     
Levitin, Eli                         110,960                 317,881              110,960             0                   *
                                     
LGT Bank in Liechtenstein AG         110,960                 317,881              110,960             0                   *
                                     
Lieberman, Henry N.                   27,740                  79,470               27,740             0                   *
                                     
Loeb Jr., John L.                     27,740                  79,470               27,740             0                   *
                                     
Lorch, Ronald & Karen                 27,740                  79,470               27,740             0                   *
                                     
Lydon, Jr., Harris R. L.              27,740                  79,470               27,740             0                   *
                                     
Maeda, Susumu                        110,960                 317,881              110,960             0                   *
                                     
Managed Risk Trading, L.P.           110,960                 317,881              110,960             0                   *
                                     
Manus, Mark J.                        27,740                  79,470               27,740             0                   *
                                     
Masada I Limited Partnership          55,480                 158,941               55,480             0                   *
                                     
McNiff, John P.                       55,480                 158,941               55,480             0                   *
                                     
- ---------------------------          
*   Less than one percent            
                                     

                                      -23-
                                     
<PAGE>                               

                           Shares of Common
                           Stock (Excluding 
                           Contingent Shares) 
                           Held or Issuable
                         Upon Conversion of the
                           Series D Preferred 
                          Stock or Exercise of 
                          the Class D Warrants,      Contingent Shares
                          the Initial Warrants         Issuable Upon           Registered          Shares of
                          or the Line of Credit        Conversion of         Shares Eligible      Common Stock      % of Common
                         Warrants, in each case          Series D            to be Sold as of      To Be Held       Stock To Be
Name                     as of September 9, 1997      Preferred Stock        September 9, 1997      After Sale     Held After Sale
- ----                     ------------------------     ---------------        ----------------      -----------     ---------------

MDBC Capital Corp.                    55,480                  158,941              55,480              0                   *
                                     
Michael G. Jesselson 4/8/71 Trust    221,921                  635,761             221,921              0                   *
                                     
Wolfe Model IRA, Cowen & Co.          13,870                   39,735              13,870              0                   *
Custodian                            
                                     
Moonlight International Ltd.         277,401                  794,702             277,401              0                   *
                                     
M.S.B. Research Inc.                  55,480                  158,941              55,480
                                     
Nagle, Arthur J.                      27,740                  79,470               27,740              0                   *
                                     
John G. Nardi IRA, Morgan             22,192                  63,576               22,192              0                   *
Stanley Custodian                    
                                     
Natiello, Joseph A.                  110,960                 317,881              110,960              0                   *
                                     
Negrin, Renato                       110,960                 317,881              110,960              0                   *
                                     
Netter, Drew M. & Carin S.            27,740                  79,470               27,740              0                   *
                                     
Nikki Establishment for Fashion       55,480                 158,941               55,480              0                   *
and Market Research                  
                                     
Novick, Samuel & Esta                110,960                 317,881              110,960              0                   *
                                     
NU Twins, LLC                        110,960                 317,881              110,960              0                   *
                                     
Olivera, Steven M. & Bernadette      166,440                 476,821              166,440              0                   *
                                     
Omicron Investment Corporation        55,480                 158,941               55,480              0                   *
                                     
Ostrovsky, Paul D. & Rebecca L.       24,411                  69,934               24,411              0                   *
                                     
Ostrovsky, Steven N.                  83,220                 238,411               83,20               0                   *
                                     
Oxcal Venture Fund, L.P.             110,960                 317,881              110,960              0                   *
                                     
Oyler, John(2)                        23,302                  66,755               23,302              0                   *
                                     
Palmetto Partners, Ltd.              221,921                 635,761              221,921              0                   *
                                     
Paramount Capital, Inc.(1)         4,482,240              12,840,795            4,482,240              0                   *
                                     
Peterson, William & Catherine         27,740                  79,470               27,740              0                   *
                                     
Polak, Anthony G.                     13,870                  39,735               13,870              0                   *
                                     
Anthony G. Polak IRA, Cowen &         27,740                  79,470               27,740              0                   *
Co. Custodian                        
                                     
Jack Polak Profit Sharing Plan,       27,740                  79,470               27,740              0                   *
Cowen & Co. Custodian                
                                     
Pomper, Catherine M.                  55,480                 158,941               55,480              0                   *
                                     
Ponzio, Nicholas                      55,480                 158,941               55,480              0                   *
                                     
- ---------------------------          
*   Less than one percent            

                                     
                                      -24-
                                     
<PAGE>                               

                           Shares of Common
                           Stock (Excluding 
                           Contingent Shares) 
                           Held or Issuable
                         Upon Conversion of the
                           Series D Preferred 
                          Stock or Exercise of 
                          the Class D Warrants,      Contingent Shares
                          the Initial Warrants         Issuable Upon           Registered          Shares of
                          or the Line of Credit        Conversion of         Shares Eligible      Common Stock      % of Common
                         Warrants, in each case          Series D            to be Sold as of      To Be Held       Stock To Be
Name                     as of September 9, 1997      Preferred Stock        September 9, 1997      After Sale     Held After Sale
- ----                     ------------------------     ---------------        ----------------      -----------     ---------------

Porter Partners, LP                  166,440                 476,821              166,440              0                   *
                                     
Prager, Tis                          110,960                 317,881              110,960              0                   *
                                     
Reliance Insurance Company         1,109,603               3,178,808            1,109,603              0                   *
                                     
Charles Re Profit Sharing Plan,       13,870                  39,735               13,870              0                   *
Cowen & Co. Custodian                
                                     
RHL Associates L.P.                   55,480                  158,941              55,480              0                   *
                                     
Rick Steiner Productions Inc.         33,288                   95,364              33,288              0                   *
                                     
RL Capital Partners                   55,480                  158,941              55,480              0                   *
                                     
Rothschild, Jonathan                  55,480                  158,941              55,480              0                   *
                                     
Ruttenberg, David W.                  27,740                   79,470              27,740              0                   *
                                     
Schaefer, Rowland                    110,960                  317,881             110,960              0                   *
                                     
Schonzeit, Andrew W.                  55,480                  158,941              55,480              0                   *
                                     
Schubach, Clark                       55,480                  158,941              55,480              0                   *
                                     
Selz, Bernard                        277,401                  794,702             277,401              0                   *
                                     
Shaw, H.L. & D.M.                     55,480                  158,941              55,480              0                   *
                                     
Simon, Ronald I.                      13,870                   39,735              13,870              0                   *
                                     
Sirotkin, Martin                      55,480                  158,941              55,480              0                   *
                                     
Slovin, Bruce                        166,440                  476,821             166,440              0                   *
                                     
Smith, Richard A.                     55,480                  158,941              55,480              0                   *
                                     
Sovereign Partners L.P.              221,921                  635,761             221,921              0                   *
                                     
Sternheim, Howard & Sharon            27,740                   79,470              27,740              0                   *
                                     
Stevens-Knox & Associates, Inc.       55,480                  158,941              55,480              0                   *
                                     
Strassman, Joseph & Barbara          110,960                  317,881             110,960              0                   *
                                     
Strassman, Richard                    11,096                   31,788              11,096              0                   *
                                     
Strauss, Gary J.                      27,740                   79,470              27,740              0                   *
                                     
Suan Investments Inc.                110,960                  317,881             110,960              0                   *
                                     
Superius Securities Group, Inc.,     110,960                  317,881             110,960              0                   *
Money Purchase Plan, Inc.            
                                     
Tarica, Michele                       13,870                   39,735              13,870              0                   *
                                     
Tarragona Fund Inc.                  277,401                  794,702             277,401              0                   *
                                     
- ---------------------------          
*   Less than one percent            
                                     

                                      -25-

<PAGE>                               

                           Shares of Common
                           Stock (Excluding 
                           Contingent Shares) 
                           Held or Issuable
                         Upon Conversion of the
                           Series D Preferred 
                          Stock or Exercise of 
                          the Class D Warrants,      Contingent Shares
                          the Initial Warrants         Issuable Upon           Registered          Shares of
                          or the Line of Credit        Conversion of         Shares Eligible      Common Stock      % of Common
                         Warrants, in each case          Series D            to be Sold as of      To Be Held       Stock To Be
Name                     as of September 9, 1997      Preferred Stock        September 9, 1997      After Sale     Held After Sale
- ----                     ------------------------     ---------------        ----------------      -----------     ---------------

Tauber, Herman                       221,921                  635,761             221,921              0                   *
                                     
Taub, Hindy H.                        55,480                  158,941              55,480              0                   *
                                     
Teitelbaum, Myron M.                  83,220                  238,411              83,220              0                   *
                                     
The Alfred J. Anzalone Family         55,480                  158,941              55,480                                  *
Limited Partnership                  
                                     
The Aries Trust(1)                 9,326,082               14,463,575           9,262,032         64,050                   *
                                     
The Century Trust, David &            55,480                  158,941              55,480              0                   *
Susan Wilstein,                      
Trustees                             
                                     
The Jerusalem Fund, Inc.              27,740                  79,470               27,740              0                   *
                                     
Trustee for The Osterweis             27,740                  79,470               27,740              0                   *
Revocable Trust U/A/ dated           
9/13/93, John S. Osterweis           
                                     
Toll, Bruce E.                        55,480                  158,941              55,480              0                   *
                                     
Ts'o, Paul O.P.(3)                                                                        
                                     
Tuppatsch, Raymond                    55,480                  158,941              55,480              0                   *
                                     
United Congregation Mesora         1,109,603                3,178,808           1,109,603              0                   *
                                     
Valori Associates Inc.                27,740                   79,470              27,740              0                   *
                                     
Walko, Mark & Lombardi,               27,740                   79,470              27,740              0                   *
Blanche                              
                                     
Warwinick Investments Ltd.           110,960                  317,881             110,960              0                   *
                                     
Webster, Sharon B.(3)                                                                                  0                   *
                                     
Weiss, Branco                        554,801                1,589,404             554,801
                                     
Weiss, Melvyn                        277,401                  794,702             277,401              0                   *
                                     
Weiss, Michael S.(1)                  16,644                   47,682              16,644              0                   *
                                     
Whetten, Robert J.                    83,220                  238,411              83,220              0                   *
                                     
Wise, Alan & Teri                     27,740                   79,470              27,740              0                   *
                                     
Wolfson, Aaron                        83,220                  238,411              83,220              0                   *
                                     
Wolfson, Abraham                      55,480                  158,941              55,480              0                   *
                                     
Wolf, David A.                        27,740                   79,470              27,740              0                   *
                                     
Yamazaki, Yoshimasa                  110,960                  317,881             110,960              0                   *
                                     
                                     
                                      -26-
                                     
<PAGE>                               

                           Shares of Common
                           Stock (Excluding 
                           Contingent Shares) 
                           Held or Issuable
                         Upon Conversion of the
                           Series D Preferred 
                          Stock or Exercise of 
                          the Class D Warrants,      Contingent Shares
                          the Initial Warrants         Issuable Upon           Registered          Shares of
                          or the Line of Credit        Conversion of         Shares Eligible      Common Stock      % of Common
                         Warrants, in each case          Series D            to be Sold as of      To Be Held       Stock To Be
Name                     as of September 9, 1997      Preferred Stock        September 9, 1997      After Sale     Held After Sale
- ----                     ------------------------     ---------------        ----------------      -----------     ---------------

Zapco Holdings, Inc. Deferred         55,480                 158,941               55,480              0                   *
Compensation Plan Trust              
                                     
Zeff, Kal                            221,921                 635,761              221,921              0                   *
                                     
Zucker, Uzi                          110,960                 317,881              110,960              0                   *
</TABLE>

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

*    Less than one percent

(1)  Paramount Capital Asset Management, Inc. ("PCAM") is the investment manager
     of The Aries Trust and the general partner of the Aries Domestic Fund, L.P.
     Dr. Lindsay Rosenwald,  the sole stockholder of Paramount Capital,  Inc., a
     Delaware corporation  ("Paramount"),  is the President and sole stockholder
     of PCAM and may be deemed the beneficial owner of the voting  securities of
     the Company owned by The Aries Funds and Paramount. Paramount served as the
     placement agent for the Company's June 1997 Private  Placement.  Michael S.
     Weiss,  Interim Chairman and Director of the Company,  is a Senior Managing
     Director of Paramount. David R. Walner, the Secretary of the Company, is an
     Associate Director of Paramount and Secretary of PCAM. The Aries Funds have
     the contractual  right to appoint a majority of the members of the Board of
     Directors of the Company.

(2)  John F.  Dee  and  John V.  Oyler  are  serving  as the  Company's  interim
     management  team  while  the  Company  seeks a  full-time  Chief  Executive
     Officer.

(3)  Paul O.P. Ts'o and Sharon B. Webster are directors of the Company.


                              PLAN OF DISTRIBUTION

         Pursuant to this Registration  Statement,  the Registered Shares may be
sold by the  Selling  Stockholders  from time to time  while  this  Registration
Statement  is  effective  in the  over-the-counter  market at  prices  and terms
prevailing  at the time of  sale,  in  privately  negotiated  transactions  or a
combination  of these  methods,  without  notice to the  Company.  Although  the
Selling  Stockholders have not advised the Company that they currently intend to
sell any of the Registered Shares, pursuant to this Registration Statement,  the
Selling  Stockholders  may  choose  to sell all or a portion  of the  Registered
Shares  from  time to time  in the  manner  described  herein.  There  can be no
assurance  that  any of the  Selling  Stockholders  will  sell any or all of the
Registered  Shares  eligible  to be sold by  them.  The  methods  by  which  the
Registered Shares may be sold by the Selling  Stockholders in one or more of the
following  transactions  may  include:  (a) block  trades in which the broker or
dealer so engaged will attempt to sell the  securities as agent but may position
and resell a portion of the block as principal to  facilitate  the  transaction,
(b)  purchases by a broker or dealer as  principal  and resale by such broker or
dealer  for its  account  pursuant  to  this  Prospectus,  (c)  over-the-counter
distributions  in accordance with the rules of the Nasdaq SmallCap  Market,  (d)
ordinary brokerage  transactions in which the broker solicits purchasers and (e)
privately  negotiated  transactions.  In  effecting  sales,  brokers and dealers
engaged by Selling  Stockholders  may  arrange  for other  brokers or dealers to
participate.  Brokers or dealers  may  receive  commissions  or  discounts  from
Selling  Stockholders in amounts to be negotiated (and, if such broker or dealer
acts as agent for the purchaser of such shares, from such purchaser).  Broker or
dealers may agree with the Selling  Stockholders  to sell a specified  number of
shares at a  stipulated  price per share,  and,  to the extent  such a broker or
dealer is unable to do so acting as agent for a Selling Stockholder, to purchase
as principal any unsold shares at the


                                      -27-

<PAGE>

price  required to fulfill  such  broker or dealer  commitment  to such  Selling
Stockholder.  Brokers or dealers who acquire shares as principals may thereafter
resell such shares from time to time in transactions  (which may involve crosses
and book  transactions  and which may involve sales to and through other brokers
or  dealers,  including  transactions,  of the  nature  described  above) in the
over-the-counter  market,  in negotiated  transactions  or otherwise,  at market
prices prevailing at the time of sale or at negotiated prices, and in connection
as described above.

         75% of the Registered  Shares  underlying the Series D Preferred  Stock
and Class D Warrants  purchased in the Private  Placement  shall be subject to a
"lock-up"  for the first  three  months  following  the  effective  date of this
Registration  Statement  (the  "Effective  Date").   Thereafter,   50%  of  such
Registered Shares will be subject to such a "lock-up" until six months following
the Effective Date and 25% of such Registered  Shares will be "locked-up"  until
the nine months following the Effective Date. 25% of such Registered Shares will
not be subject to any contractual  lock-up.  During such "lock-up"  period,  the
holders of such Series D Preferred Stock and Class D Warrants will be restricted
from  exercising or converting,  as the case may be, any such shares of Series D
Preferred Stock or Class D Warrants.

         The Company is bearing the costs relating to this  registration  of the
Registered   Shares,   including,   without   limitation,   registration   fees,
qualification and filing fees, printing expenses, escrow fees, fees and expenses
of counsel for the  Company,  blue sky fees and  expenses and the expense of any
special audits incident to or required by this  registration (but excluding fees
of legal counsel for any Selling Stockholder). All discounts or commissions will
be borne by the Selling Stockholders. It is anticipated that usual and customary
brokerage  fees  will be paid by the  Selling  Stockholders  in all open  market
transactions.  The  Selling  Stockholders  and  any  broker-dealers,  agents  or
underwriters that participate with the Selling  Stockholders in the distribution
of the  Registered  Shares may be  determined  to be  "underwriters"  within the
meaning of Section 2(11) of the Securities Act and any  commissions  received by
them and any profit on the resale of such  securities  purchased  by them may be
deemed to be underwriting commissions or discounts under the Securities Act.

         At the time a particular offer for Registered  Shares is made as herein
contemplated,  by or on behalf of a Selling Stockholder, to the extent required,
a Prospectus will be distributed by the Selling Stockholder which will set forth
the number of Registered  Shares being  offered and the terms of such  offering,
including the name or names of any underwriters,  dealers or agents, if any, and
to the extent that an  underwriter  is involved,  the purchase price paid by any
underwriter for shares purchased from the Selling Stockholder and any discounts,
commissions or concessions allowed or reallowed or paid to dealers.

         From time to time, this Prospectus will be supplemented  and amended as
required by the Securities  Act.  During any time when a supplement or amendment
is so  required,  after notice from the Company,  the Selling  Stockholders  are
required to cease sales until the Prospectus has been supplemented or amended.

         The Company  will inform the  Selling  Stockholders  that the terms and
arrangements  of any  underwritten  offering  must be filed  with  the  National
Association of Securities Dealers,  Inc. (the "NASD") for its review pursuant to
Section 2710 of the NASD's Corporate Financing Rules.

         The   Company   will   inform  the   Selling   Stockholders   that  the
anti-manipulation  provisions  of  Regulation  M may  apply to the  sales of the
Registered Shares. The Company will also advise the Selling  Stockholders of the
requirement  for delivery of this  Prospectus in connection with any sale of the
Registered Shares.


                                      -28-

<PAGE>

         Certain Selling  Stockholders  may from time to time purchase shares of
Common Stock in the open market.  These  Selling  Stockholders  will be notified
that they should not commence any distribution of Registered  Shares unless they
have terminated their purchasing and bidding for Common Stock in the open market
as provided in applicable securities regulations, including, without limitation,
Regulation M.


                                  LEGAL MATTERS

         Certain  legal  matters with respect to the validity of the  securities
offered hereby are being passed upon for the Company by Kramer,  Levin, Naftalis
& Frankel, New York, New York.


                                     EXPERTS

         The  consolidated  financial  statements of Genta  Incorporated and the
financial  statements of Genta Jago at December 31, 1996 and 1995,  and for each
of the three years in the period ended  December  31, 1996  appearing in Genta's
Annual  Report  (Form  10-K) for the year ended  December  31,  1996,  have been
audited  by  Ernst & Young  LLP,  independent  auditors,  as set  forth in their
reports thereon (the report on Genta Incorporated contains an emphasis paragraph
with respect to the Company's  ability to continue as a going concern)  included
therein and incorporated herein by reference in reliance upon such reports given
upon the authority of such firm as experts in accounting and auditing.


                                      -29-

<PAGE>

     No dealer,  salesperson or any other person has been authorized to give any
information or to make any  representation  not contained in this  Prospectus in
connection  with the offer made by this  Prospectus  and, if given or made, such
information or representation  must not be relied upon as having been authorized
by the Company or the Selling Stockholders.  This Prospectus does not constitute
an offer to sell or a solicitation of an offer to buy any securities  other than
the registered  securities to which it relates,  or an offer in any jurisdiction
to any person to whom it is unlawful to make such an offer in such jurisdiction.
Neither the delivery of this Prospectus nor any sale made hereunder shall, under
any circumstances,  create any implication that the information contained herein
is correct at any time subsequent to the date hereof.

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


         TABLE OF CONTENTS

                                            Page

Available Information......................
Documents Incorporated by
  Reference................................
Recent Developments........................
Business Summary...........................
Risk Factors...............................
Use of Proceeds............................
Capital Stock..............................
Income Tax Considerations..................
Selling Stockholders.......................
Plan of Distribution.......................
Legal Matters..............................
Experts....................................




                                   65,548,982

                                  Common Stock



                                      GENTA
                                  INCORPORATED


                           _________________________

                                   PROSPECTUS

                           _________________________


<PAGE>

                                     PART II

                     INFORMATION NOT REQUIRED IN PROSPECTUS

ITEM 14.  OTHER EXPENSES OF ISSUANCE AND DISTRIBUTION

         The following table sets forth the various  expenses in connection with
the sale and distribution of the securities being registered hereby,  other than
underwriting discounts and commissions. All amounts are estimated except the SEC
registration fee and the Nasdaq SmallCap Market listing fee.

                                                                       Amount

          SEC  registration  fee...................................    32,278
          Blue Sky fees and expenses...............................
          Accounting  fees and expenses............................    10,000
          Printing  and  engraving  expenses.......................
          Legal  fees and  expenses................................
          Transfer agent's fees....................................
          Nasdaq SmallCap Market listing fee.......................
          Miscellaneous fees and expenses..........................
                                                                      --------
                  Total............................................
                                                                      ========

ITEM 15.  INDEMNIFICATION OF DIRECTORS AND OFFICERS

         Section 145 of the  Delaware  General  Corporation  Law (the  "Delaware
GCL") permits the Company's  board of directors to indemnify any person  against
expenses  (including  attorneys'  fees),  judgments,  fines and amounts  paid in
settlement  actually  and  reasonably  incurred  by him in  connection  with any
threatened pending or completed action,  suit or proceeding in which such person
is made a party by  reason  of his being or  having  been a  director,  officer,
employee or agent of the  Company,  in terms  sufficiently  broad to permit such
indemnification   under  certain   circumstances   for  liabilities   (including
reimbursement  for expenses  incurred)  arising  under the  Securities  Act. The
Delaware GCL provides  that  indemnification  pursuant to its  provisions is not
exclusive of other rights of  indemnification  to which a person may be entitled
under any by-laws,  agreement,  vote of stockholders or disinterested directors,
or otherwise.

         Article VIII of the Company's Restated Certificate of Incorporation and
Article VII, Section 6 of the Company's By-laws provide for  indemnification  of
the  Company's  directors,  officers,  employees and other agents to the maximum
extent permitted by law.

         As permitted by Sections 102 and 145 of the Delaware GCL, the Company's
Restated Certificate of Incorporation eliminates a director's personal liability
for monetary damages to the Company and its  stockholders  arising from a breach
or alleged breach of such director's  fiduciary duty, except for liability under
Section 174 of the Delaware GCL or  liability  for any breach of the  director's
duty of loyalty to the Company or its stockholders, for acts or omissions not in
good faith or which involve intentional misconduct or a knowing violation of law
or for any transaction which the director derived an improper personal benefit.

         In  addition,  the Company has entered  into  separate  indemnification
agreements with its directors and officers that will require the Company,  among
other things, to indemnify them against


                                      II-1

<PAGE>

certain  liabilities  that may  arise by reason of their  status or  service  as
directors or officers to the fullest extent not prohibited by law.

         The  registration  rights  provisions  of  the  Company's  Subscription
Agreements  entered  into  by the  Company  and its  Series  D  Preferred  Stock
investors, including the Selling Stockholders, provide for cross-indemnification
of the Selling  Stockholders  and of the Company,  its  officers,  directors and
agents for certain liabilities arising under the Securities Act or otherwise.

ITEM 16.  EXHIBITS


     EXHIBIT
      NUMBER           DESCRIPTION OF DOCUMENT

       4.1*        Form of Subscription Agreement entered into between the
                   Company and certain  purchasers of Series D Convertible
                   Preferred Stock and Class D Warrants

       4.2*        Restated Certificate of Incorporation of the Company, as
                   amended

       5.1*        Opinion of Kramer, Levin, Naftalis & Frankel

      23.1         Consent of Ernst & Young LLP, Independent Auditors

      23.2*        Consent of Kramer, Levin, Naftalis & Frankel (included in its
                   opinion filed as Exhibit 5.1 to this Registration Statement)

      24.1         Power of Attorney (included on the signature page hereof)

- ----------

*  To be filed by amendment.

ITEM 17.  UNDERTAKINGS

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

         The undersigned Company hereby undertakes:

         (1) To file during any period in which  offers or sales are being made,
a post-effective  amendment to this Registration  Statement:  (i) to include any
prospectus  required by Section  10(a)(3) of the Securities Act; (ii) to reflect
in the  prospectus  any facts or events  arising after the effective date of the
Registration  Statement (or the most recent  post-effective  amendment  thereof)
which,  individually or in the aggregate,  represent a fundamental change in the
information set forth in this


                                      II-2

<PAGE>

Registration  Statement;  and (iii) to include  any  material  information  with
respect to the plan of distribution not previous  disclosed in this Registration
Statement  or any  material  change  to such  information  in this  Registration
Statement;  provided,  however, that paragraphs (i) and (ii) do not apply if the
information  required  to be  included in a  post-effective  amendment  by those
paragraphs is contained in periodic reports filed by the Registrant  pursuant to
Section  13 or  Section  15(d) of the  Exchange  Act that  are  incorporated  by
reference in this Registration Statement.

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

         (3) To remove from registration by means of a post-effective  amendment
any of the securities being registered which remain unsold at the termination of
the offering.

         (4) For purposes of determining any liability under the Securities Act,
each filing of the  Registrant's  annual  report  pursuant  to Section  13(a) or
Section  15(d) of the  Exchange  Act that is  incorporated  by reference in this
Registration  Statement  shall  be  deemed  to be a new  registration  statement
relating to the securities offered therein,  and the offering of such securities
at that time shall be deemed to be the initial bona fide offering thereof.


                                      II-3

<PAGE>


                                   SIGNATURES

         Pursuant  to the  requirements  of the  Securities  Act  of  1933,  the
registrant certifies that it has reasonable grounds to believe that it meets all
of  the  requirements  for  filing  on  Form  S-3,  and  has  duly  caused  this
Registration Statement to be signed on its behalf by the undersigned,  thereunto
duly  authorized,  in the  City of San Luis  Obispo,  State  of  California,  on
September 9, 1997.

                                         GENTA INCORPORATED

                                         /s/ Robert E. Klem, Ph.D.
                                         ------------------------------
                                         Robert E. Klem, Ph.D.
                                         Vice President


                                POWER OF ATTORNEY

         KNOW  ALL MEN BY THESE  PRESENTS,  that  each  person  whose  signature
appears  below  constitutes  and  appoints  Robert E.  Klem his true and  lawful
attorney-in-fact  and agent, with full power of substitution and resubstitution,
for him and in his name, place and stead, in any and all capacities, to sign any
and all amendments,  including post-effective  amendments,  to this Registration
Statement and any registration  statement related to this Registration Statement
and filed pursuant to Rule 462 under the Securities Act of 1933, and to file the
same, with exhibits  thereto and other documents in connection  therewith,  with
the Securities and Exchange Commission, granting unto said attorneys-in-fact and
agents,  and each of them,  full power and  authority to do and perform each and
every act, and thing requisite and necessary to be done, as fully to all intents
and purposes as he might or could do in person,  hereby ratifying and confirming
all that  each of said  attorneys-in-fact  and  agents  or their  substitute  or
substitutes may lawfully do or cause to be done by virtue hereof.

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

<TABLE>
<CAPTION>
               Signature                                  Title                                    Date
<S>      <C>                                <C>                                             <C>
         /s/ Robert E. Klem                   Principal Executive Officer,
         ---------------------               Acting Chief Financial Officer,                  September 9, 1997
            Robert E. Klem                     Vice President and Director

         /s/ Michael S. Weiss
         ---------------------                Interim Chairman and Director                   September 9, 1997
           Michael S. Weiss

         /s/ Paul O.P. Ts'o
         ---------------------                          Director                              August 27. 1997
            Paul O.P. Ts'o

         /s/ Sharon B. Webster
         ---------------------                          Director                              September 5, 1997
           Sharon B. Webster
</TABLE>


                                      II-4


<PAGE>

                                                   EXHIBIT INDEX

<TABLE>
<CAPTION>
       Exhibit                                                                                     Sequentially
        Number           Exhibit                                                                   Numbered Page
<S>     <C>              <C>                                                                       <C>
        4.1*             Form of Subscription Agreement entered into between
                         the Company and certain purchasers of Series D
                         Preferred Stock and Class D Warrants

        4.2*             Restated Certificate of Incorporation of the Company,
                         as amended

        5.1*             Opinion of Kramer, Levin, Naftalis & Frankel


       23.1*             Consent of Ernst & Young LLP, independent auditors


       23.2*             Consent of Kramer, Levin, Naftalis & Frankel
                         (included in its opinion filed as Exhibit 5.1 to this
                         Registration Statement)

       24.1(1)           Power of Attorney (included on the signature page
                         of the Registration Statement)
</TABLE>

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

*  To be filed by amendment.

                                                      II-5

                                                                    Exhibit 23.1

               CONSENT OF ERNST & YOUNG LLP, INDEPENDENT AUDITORS

We consent to the  incorporation by reference in the  Registration  Statement on
Form  S-3  of  our  reports  dated  February  28,  1997,  with  respect  to  the
consolidated  financial  statements  of  Genta  Incorporated  and the  financial
statements of Genta Jago Technologies  B.V.,  included in the Genta Incorporated
Annual report (Form 10-K) for the year ended December 31, 1996.


                                             ERNST & YOUNG LLP


San Diego, California
September 9, 1997


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