Exhibit 10.38
                                PLEDGE AGREEMENT



       THIS PLEDGE AGREEMENT (this "Agreement") is made and entered into as of
                                    ---------                                 
December 15, 1996 by PHARMACEUTICAL RESOURCES, INC., a New Jersey corporation
("Pledgor), in favor of GENERAL ELECTRIC CAPITAL CORPORATION, a New York
- ---------                                                               
corporation ("Lender").
              ------   


                              W I T N E S S E T H:
                              - - - - - - - - - - 

       WHEREAS, Pledgor is the legal and beneficial owner of the outstanding
shares of stock set forth on Schedule I hereto (the "Pledged Shares") and issued
                                                     --------------             
by the corporations identified on Schedule I hereto (together with any future
Subsidiaries of Pledgor, each an "Issuer" and, collectively, the "Issuers");
                                  ------                          -------   

       WHEREAS, Pledgor, the other credit parties signatory thereto and Lender
have entered into the Loan and Security Agreement dated as of December 15, 1996
(as amended, restated, supplemented or otherwise modified from time to time, the
"Loan Agreement"), providing for the making of revolving credit advances by
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Lender to Par Pharmaceutical, Inc.  Capitalized terms used herein and not
otherwise defined herein shall have the meanings given to such terms in the Loan
Agreement; and

       WHEREAS, Lender has required, as a condition to their entering into the
Loan Agreement, that Pledgor pledge and grant to Lender, a security interest in
the Pledged Collateral (as defined herein) to secure the payment and performance
by Pledgor of the Secured Obligations (as defined herein);

       NOW, THEREFORE, in consideration of the premises and mutual covenants and
in order to induce Lender to extend credit under the Loan Agreement, Pledgor
hereby agrees with the Lender, as follows:

       SECTION 1. PLEDGE.  Pledgor hereby pledges and grants to Lender, a
                  ------                                                 
continuing security interest in all of the following property now owned or at
any time hereafter acquired by Pledgor or in which Pledgor now has, or may
acquire in the future, any right, title or interest thereto (collectively, the
"Pledged Collateral"):
- -------------------   

       (a) the Pledged Shares of Pledgor; and

       (b) all additional shares of Stock of the Issuers hereafter acquired,
received or owned by Pledgor (the "Additional Shares"); and
                                   -----------------       

       (c) the certificates representing the Pledged Shares and the Additional
Shares (all of which shall be deemed to be part of the Pledged Shares), and all
products and Proceeds of any of such Pledged Shares, including, without
limitation, all dividends, cash, instruments, subscriptions, warrants and any
other rights and options and other property from time to time received,
receivable or otherwise distributed to Pledgor in respect of or in exchange for
any or all of such Pledged Shares.

       SECTION 2. SECURITY FOR OBLIGATIONS.  This Agreement secures, and the
                  ------------------------                                  
Pledged Collateral is security for, the prompt payment in full when due, whether
at stated maturity, by acceleration or otherwise, and performance of the
Obligations, whether now existing or hereafter incurred, whether arising under
the Loan Agreement, this Agreement, the other Loan Documents or otherwise
(collectively, the "Secured Obligations").
                    -------------------   

       SECTION 3. DELIVERY OF PLEDGED COLLATERAL.  All certificates or
                  ------------------------------                      
instruments representing or evidencing the Pledged Collateral shall be delivered
to and held by or on behalf of Lender pursuant hereto and shall be in suitable
form for transfer by delivery, or shall be accompanied by duly executed
instruments of transfer or assignment in blank, all in form and substance
satisfactory to Lender.

                                     --25--

 
       SECTION 4. REPRESENTATIONS AND WARRANTIES.  Pledgor represents and
                  ------------------------------                         
warrants to Lender as follows:

       (a) The Pledged Shares (other than the shares of Stock of Sano
Corporation (the "Sano Pledged Shares")) have been duly authorized and validly
                  -------------------                                         
issued and the Pledged Shares are fully paid and non-assessable. There are no
existing options, warrants, calls or commitments of any character whatsoever
relating to any of the Pledged Shares.  None of the Pledged Shares is subject to
any shareholder agreement, voting trust agreement or any other agreement in
respect of the rights of shareholders.

       (b) Pledgor is the sole legal and beneficial owner of the Pledged
Collateral, free and clear of any Lien or claims of any Person except for the
security interest created by this Agreement.  None of the Pledged Shares has
been issued or transferred in violation of the securities registration,
securities disclosure or similar laws of any applicable jurisdiction.

       (c) The pledge and delivery of the Pledged Collateral pursuant to this
Agreement creates a valid first priority perfected security interest in the
Pledged Collateral pledged by Pledgor (assuming possession at all times by
Lender of the stock certificates representing the Pledged Shares), securing the
payment of the Secured Obligations.

       (d) No authorization, approval, or other action by, and no notice to or
filing with, any Governmental Authority or any other Person is required either
(i) for the pledge by Pledgor of the Pledged Collateral pursuant to this
Agreement or for the execution, delivery or performance of this Agreement by
Pledgor or (ii) for the exercise by Lender of the voting or other rights
provided for in this Agreement or the remedies in respect of the Pledged
Collateral of Pledgor pursuant to this Agreement (except as may be required in
connection with the disposition of the Pledged Collateral by laws affecting the
offering and sale of securities generally).

       (e) The Pledged Shares constitute the percentage of the issued and
outstanding capital stock of all classes of each Issuer as set forth on Schedule
I hereto.

       The foregoing representations and warranties shall be deemed to have been
made by Pledgor on each date of each extension of credit by Lender under the
Loan Agreement and the other Loan Documents.

       SECTION 5. FURTHER ASSURANCES; ADDITIONAL SHARES.
                  ------------------------------------- 

       (a) Pledgor agrees that at any time and from time to time, at its
expense, Pledgor will promptly execute and deliver, or cause to be executed and
delivered, all stock powers, proxies, assignments, instruments and documents and
take all further action, at Lender's request, that is reasonably necessary, in
order to perfect, or maintain perfection of, any security interest granted or
purported to be granted hereby or to enable Lender to exercise and enforce its
rights and remedies hereunder with respect to any Pledged Collateral pledged by
Pledgor and to carry out the provisions and purposes hereof.

       (b) Pledgor further agrees that it will, upon obtaining any Additional
Shares pledge such Additional Shares to Lender and promptly (and in any event
within three (3) Business Days) deliver to Lender a duly executed Pledge
Agreement Supplement in substantially the form of Schedule II hereto (a "Pledge
                                                                         ------
Agreement Supplement") identifying the Additional Shares which are pledged by
- --------------------                                                         
Pledgor pursuant to this Agreement.  Pledgor hereby authorizes Lender to attach
each executed Pledge Agreement Supplement to this Agreement and agrees that all
Additional Shares listed on any Pledge Agreement Supplement delivered to Lender
shall for all purposes hereunder constitute Pledged Shares and Pledged
Collateral.

       (c) Pledgor agrees to defend the title to the Pledged Collateral pledged
by Pledgor and the security interest therein of Lender under this Agreement
against the Lien or claim of any Person and to maintain and preserve such
security interest until the Termination Date.

       SECTION 6. VOTING RIGHTS; DIVIDENDS; ETC.
                  ----------------------------- 

       (a) Subject to Section 6(d) hereof, Pledgor shall be entitled to exercise
                      ------------                                              
any and all voting, corporate 

                                     --26--

 
and other consensual rights pertaining to the Pledged Shares or any part
thereof; provided, however, that Pledgor shall not exercise or shall refrain
         --------  -------
from exercising any such right if such action or inaction could have a material
adverse effect on the value of the Pledged Collateral or any part thereof or
affect the priority or perfection of Lender's Lien thereon or be inconsistent
with or violate any provisions of this Agreement (including without limitation,
Section 11 hereof), the Loan Agreement or any of the other Loan Documents.
- ----------
Subject to Section 6(d) hereof, Lender shall execute and deliver (or cause to be
           ------------
executed and delivered) to Pledgor all such proxies and other instruments as
Pledgor may reasonably request for the purpose of enabling Pledgor to exercise
the voting and other rights which it is entitled to exercise pursuant to this
Section 6(a).
- ------------

       (b) Subject to Section 6(d) hereof, and to the extent permitted by the
                      ------------                                           
Loan Agreement, Pledgor shall be entitled to receive all cash dividends paid
from time to time in respect of the Pledged Shares in the normal course of
business of Issuers to the extent permitted under the Loan Agreement, including,
without limitation, Section 5(i) thereof.

       (c) Any and all (i) dividends or other distributions paid or payable in
the form of instruments and other property (other than cash dividends permitted
under Section 6(b) hereof) received, receivable or otherwise distributed in
      ------------                                                         
respect of, or in exchange for, any Pledged Collateral, (ii) dividends and other
distributions paid or payable in cash in respect of any Pledged Shares in
connection with a partial or total liquidation or dissolution or in connection
with a reduction of capital, capital surplus or paid-in-surplus, and (iii) cash
paid, payable or otherwise distributed in redemption of, or in exchange for, any
Pledged Shares, shall be in each case forthwith delivered to Lender to be held
as Pledged Collateral and shall, if received by Pledgor, be received in trust
for the benefit of Lender, be segregated from the other property or funds of
Pledgor, and be forthwith delivered to Lender as Pledged Collateral in the same
form as so received (with any necessary endorsements).

       (d) Upon the occurrence and during the continuance of an Event of
Default, (i) all rights of Pledgor to exercise the voting and other consensual
rights which it would otherwise be entitled to exercise pursuant to this Section
                                                                         -------
6 hereof and as sole legal and beneficial owner of the Pledged Collateral shall
- -                                                                              
cease, and all such rights shall thereupon become vested in Lender which shall
thereupon have the sole right to exercise such voting and other consensual
rights and (ii) all cash dividends or other distributions payable in respect of
the Pledged Shares shall be paid to Lender and Pledgor's right to receive such
payments and distributions pursuant to Section 6(b) hereof and otherwise as sole
                                       ------------                             
legal and beneficial owner of the Pledged Collateral shall immediately cease.

       (e) All dividends or other distributions which are received by Pledgor
contrary to the provisions of this Section 6 shall be received in trust for the
                                   ---------                                   
benefit of Lender, shall be segregated from other funds of Pledgor and shall be
forthwith paid over to Lender as Pledged Collateral in the same form as so
received (with any necessary endorsements).

       SECTION 7. COVENANTS.  Pledgor covenants and agrees with Lender from and
                  ---------                                                    
after the date of this Agreement that until the Termination Date Pledgor will
not (a) sell, transfer or otherwise dispose of, or grant any option with respect
to, any of the Pledged Collateral pledged by Pledgor without the prior written
consent of Lender, except as expressly provided for and pursuant to the terms
and conditions of Section 5 (i) of the Loan Agreement, (b) create or permit to
                  -------------                                               
exist any Lien upon or with respect to any of the Pledged Collateral pledged by
Pledgor, except for the security interest granted under this Agreement, and (c)
enter into any agreement or understanding that purports to or may restrict or
inhibit Lender's rights or remedies hereunder, including, without limitation,
Lender's right to sell or otherwise dispose of the Pledged Collateral pledged by
Pledgor.

       SECTION 8. LENDER MAY PERFORM.  If Pledgor fails to perform any agreement
                  ------------------                                            
contained herein, Lender may itself perform, or cause performance of, such
agreement, and the expenses of Lender incurred in connection therewith shall be
payable by Pledgor.

       SECTION 9. NO ASSUMPTION OF DUTIES; REASONABLE CARE.  The rights and
                  ----------------------------------------                 
powers granted to Lender hereunder are being granted in order to preserve and
protect Lender's security interest in and to the Pledged Collateral granted
hereby and shall not be interpreted to, and shall not, impose any duties on
Lender in connection therewith.  Pledgor agrees that Lender shall be deemed to
have exercised reasonable care in the custody and preservation of the Pledged
Collateral in its possession if the Pledged Collateral is accorded treatment
substantially 

                                     --27--

 
equal to that which Lender accords its own securities and property, it being
understood that Lender shall not have any responsibility for (a) ascertaining or
taking action with respect to calls, conversions, exchanges, tenders or other
matters relative to any Pledged Collateral, whether or not Lender has or is
deemed to have knowledge of such matters, or (b) taking any necessary steps to
preserve rights against any parties with respect to any Pledged Collateral.

       SECTION 10.  SUBSEQUENT CHANGES AFFECTING COLLATERAL.  Pledgor represents
                    ---------------------------------------                     
to Lender that Pledgor has made its own arrangements for keeping informed of
changes or potential changes affecting the Pledged Collateral pledged by Pledgor
(including, but not limited to, rights to convert, rights to subscribe, payment
of dividends, reorganization or other exchanges, tender offers and voting
rights), and Pledgor agrees that Lender shall have no responsibility or
liability for informing Pledgor of any such changes or potential changes or for
taking any action or omitting to take any action with respect thereto.  Pledgor
covenants that it will not, without the prior written consent of Lender, except
as expressly provided for and pursuant to the terms and conditions of Section
6.8(c) or (d) of the Loan Agreement, vote to enable, or take any other action to
permit, any Issuer to issue any capital stock or to sell or otherwise dispose
of, or grant any option with respect to, any of the Pledged Collateral pledged
by Pledgor or create or permit to exist any Lien upon or with respect to any of
the Pledged Collateral pledged by Pledgor, except for the security interests
granted under this Agreement.

       SECTION 11.  DEFAULTS AND REMEDIES.
                    --------------------- 

       (a) Upon the occurrence of an Event of Default and during the
continuation of such Event of Default, Lender (personally or through an agent)
is hereby authorized and empowered to transfer and register in its name or in
the name of its nominee the whole or any part of the Pledged Collateral, to
exchange certificates or instruments representing or evidencing the Pledged
Collateral for certificates or instruments of smaller or larger denominations,
to exercise the voting rights with respect thereto, to collect and receive all
cash dividends and other distributions made thereon, to sell in one or more
sales after five (5) days' notice of the time and place of any public sale or of
the time after which a private sale is to take place (which notice Pledgor
agrees is commercially reasonable), but without any previous notice or
advertisement, the whole or any part of the Pledged Collateral and to otherwise
act with respect to the Pledged Collateral as though Lender was the outright
owner thereof; provided, however, Lender shall not have any duty to exercise any
               --------  -------                                                
such right or to preserve the same and shall not be liable for any failure to do
so or for any delay in doing so.  Any sale shall be made at a public or private
sale at Lender's place of business, or at any public building in New York, New
York or elsewhere to be named in the notice of sale, either for cash or upon
credit or for future delivery at such price as Lender may deem fair, and Lender
may be the purchaser of the whole or any part of the Pledged Collateral so sold
and hold the same thereafter in its own right free from any claim of Pledgor or
any right of redemption.  Each sale shall be made to the highest bidder, but
Lender reserves the right to reject any and all bids at such sale which, in its
discretion, it shall deem inadequate.  Demands of performance, except as
otherwise herein specifically provided for, notices of sale, advertisements and
the presence of property at sale are hereby waived and any sale hereunder may be
conducted by an auctioneer or any officer, employee or agent of Lender.

       (b) If, at the original time or times appointed for the sale of the whole
or any part of the Pledged Collateral, the highest bid, if there be but one
sale, shall be inadequate to discharge in full all the Secured Obligations, or
the Pledged Collateral be offered for sale in lots, if at any of such sales, the
highest bid for the lot offered for sale would indicate to Lender, in its
discretion, the unlikelihood of the proceeds of the sales of the whole of the
Pledged Collateral being sufficient to discharge all the Secured Obligations,
Lender may, on one or more occasions and in its discretion, postpone any of said
sales by public announcement at the time of sale or the time of previous
postponement of sale, and no other notice of such postponement or postponements
of sale need be given, any other notice being hereby waived; provided, however,
                                                             --------  ------- 
that any sale or sales made after such postponement be after five (5) days'
notice to Pledgor.

       (c) Pledgor further agrees that a breach of any of the covenants
contained in this Section 11 will cause irreparable injury to Lender, that
                  ----------                                              
Lender has no adequate remedy at law in respect of such breach and, as a
consequence, agrees that each and every covenant contained in this Section 11
                                                                   ----------
shall be specifically enforceable against Pledgor, and Pledgor hereby waives and
agrees not to assert any defenses against an action for specific performance of
such covenants.

       (d) In addition to remedies set forth in Section 11 above, Lender may, in
                                                ----------                      
its discretion (subject only 

                                     --28--

 
to applicable requirements of law), sell such Pledged Collateral or a part
thereof by private sale in such manner and under such circumstances as Lender
may deem necessary or advisable. Without limiting the generality of the
foregoing, in any such event, Lender may, in its discretion, in accordance with
applicable securities laws, (x) proceed to make such private sales, (y) approach
and negotiate with a single possible purchaser to effect such sale, and (z)
restrict such sale to a purchaser who will represent and agree that such
purchaser is purchasing for its own account, for investment and not with a view
to the distribution or sale of such Pledged Collateral or part thereof. In
addition to a private sale as provided above in this Section 11, if any of the
                                                     ----------
Pledged Collateral shall not be freely distributable to the public without
registration under the Securities Act of 1933, as amended (or similar statute)
(the "Act") at the time of any proposed sale pursuant to this Section 11, then
      ---                                                     ----------
Lender shall not be required to effect such registration or cause the same to be
effected but, in its discretion (subject only to applicable requirements of
law), may require that any sale hereunder or under any of the other Loan
Documents (including a sale at auction) be conducted subject to restrictions (i)
as to the financial sophistication and ability of any Person permitted to bid or
purchase at any such sale, (ii) as to the content of legends to be placed upon
any certificates representing the Pledged Collateral sold in such sale,
including restrictions on future transfer thereof, (iii) as to the
representations required to be made by each Person, bidding or purchasing at
such sale relating to that Person's access to financial information about
Pledgor and such Person's intentions as to the holding of the Pledged Collateral
so sold for investment, for its own account, and not with a view to the
distribution thereof, and (iv) as to such other matters as Lender may, in its
discretion, deem necessary or appropriate in order that such sale
(notwithstanding any failure to so register) may be effected in compliance with
11 U.S.C. Sec. 101 et seq., as from time to time amended, and any successor or
                   -- ---
similar statute and other laws affecting the enforcement of creditors' rights
and the Act and all applicable state securities laws.

       (e) Pledgor acknowledges that notwithstanding the legal availability of a
private sale or a sale subject to the restrictions described above in paragraph
(d), Lender may, in its discretion, elect to register any or all the Pledged
Shares (other than the Sano Pledged Shares) under the Act (or any applicable
state securities law) in accordance with its rights hereunder.  Pledgor,
however, recognizes that Lender may be unable to effect a public sale of any or
all the Pledged Shares and may be compelled to resort to one or more private
sales thereof.  Pledgor also acknowledges that any such private sale may result
in prices and other terms less favorable to the seller than if such sale were a
public sale and, notwithstanding such circumstances, agrees that any such
private sale shall be deemed to have been made in a commercially reasonable
manner.  Lender shall be under no obligation to delay a sale of any of the
Pledged Shares for the period of time necessary to permit the registrant to
register such securities for public sale under the Act, or under applicable
state securities laws, even if Pledgor would be willing to do so.

       SECTION 12.  APPLICATION OF PROCEEDS.  Any cash held by Lender as Pledged
                    -----------------------                                     
Collateral and all cash proceeds received by Lender in respect of any sale of,
collection from, or other realization upon all or any part of the Pledged
Collateral shall be applied by Lender in accordance with the terms of the Loan
Agreement.

       SECTION 13.  IRREVOCABLE AUTHORIZATION AND INSTRUCTION TO ISSUER.
                    ---------------------------------------------------  
Pledgor hereby authorizes and instructs each Issuer to comply with any
instruction received by such Issuer from Lender in writing that (a) states that
an Event of Default has occurred and is continuing and (b) is otherwise in
accordance with the terms of this Agreement, without any other or further
instructions from Pledgor, and Pledgor agrees that such Issuer shall be fully
protected in so complying.

       SECTION 14.  MISCELLANEOUS PROVISIONS.
                    ------------------------ 

       SECTION 14.1  No Waiver; Cumulative Remedies.  Except by a written
                     ------------------------------                      
instrument pursuant to Section 14.5 hereof, neither Lender nor any Lender shall,
                       ------------                                             
by any act, delay, indulgence, omission or otherwise, be deemed to have waived
any right or remedy hereunder or to have acquiesced in any Default or in any
breach of any of the terms and conditions hereof.  No failure to exercise, nor
any delay in exercising, on the part of Lender, any right, power or privilege
hereunder shall operate as a waiver thereof.  No single or partial exercise of
any right, power or privilege hereunder shall preclude any other or further
exercise thereof or the exercise of any other right, power or privilege. A
waiver by Lender of any right or remedy hereunder on any one occasion shall not
be construed as a bar to any right or remedy which Lender would otherwise have
on any future occasion.  The rights and remedies herein provided are cumulative,
may be exercised singly or concurrently and are not exclusive of any rights or
remedies provided by law.

       SECTION 14.2  Notices.  All notices, approvals, consents or other
                     -------                                            
communications required or desired 

                                     --29--

 
to be given hereunder shall be in the form and manner, and delivered, if to
Pledgor or any Issuer, at the address as set forth on the signature page hereof
and, if to Lender at their respective addresses as set forth or referred to in,
and in accordance with, Section 10.7 of the Loan Agreement.
                        ------------

       SECTION 14.3  Headings.  The headings in this Agreement are for purposes
                     --------                                                  
of reference only and shall not affect the meaning or construction of any
provision of this Agreement.

       SECTION 14.4  Severability.  The provisions of this Agreement are
                     ------------                                       
severable, and if any clause or provision shall be held invalid or unenforceable
in whole or in part in any jurisdiction, then such invalidity or
unenforceability shall affect in that jurisdiction only such clause or
provision, or part thereof, and shall not in any manner affect such clause or
provision in any other jurisdiction or any other clause or provision of this
Agreement in any jurisdiction.

       SECTION 14.5  Amendments, Waivers and Consents.  Any amendment or waiver
                     --------------------------------                          
of any provision of this Agreement and any consent to any departure by Pledgor
from any provision of this Agreement shall be effective only if made pursuant to
a written instrument executed by Pledgor and Lender.

       SECTION 14.6  Interpretation of Agreement. Time is of the essence in each
                     ---------------------------
provision of this Agreement of which time is an element.  All terms not defined
herein or in the Loan Agreement shall have the meaning set forth in the
applicable Uniform Commercial Code, except where the context otherwise requires.
To the extent a term or provision of this Agreement conflicts with the Loan
Agreement and is not dealt with herein with more specificity, the Loan Agreement
shall control with respect to the subject matter of such term or provision.
Acceptance of or acquiescence in a course of performance rendered under this
Agreement shall not be relevant to determine the meaning of this Agreement even
though the accepting or acquiescing party had knowledge of the nature of the
performance and opportunity for objection.

       SECTION 14.7 Continuing Security Interest.  This Agreement shall create a
                    ----------------------------                                
continuing security interest in the Pledged Collateral and shall (i) remain in
full force and effect until the Termination Date, (ii) be binding upon Pledgor,
its successors and permitted assigns under the Loan Documents, and (iii) inure
to the benefit of Lender and its successors, transferees and assigns.

       SECTION 14.8 Survival of Provisions.  All representations, warranties and
                    ----------------------                                      
covenants of Pledgor contained herein shall survive the execution and delivery
of this Agreement, and shall terminate only on the Termination Date.

       SECTION 14.9 Lien Absolute.  All rights of Lender hereunder, and all
                    -------------                                          
obligations of Pledgor hereunder, shall be absolute and unconditional
irrespective of:

       (a) any lack of validity or enforceability of the Loan Agreement, any
other Loan Document or any other agreement or instrument governing or evidencing
any Secured Obligations;

       (b) any change in the time, manner or place of payment of, or in any
other term of, all or any part of the Secured Obligations, or any other
amendment or waiver of or any consent to any departure from the Loan Agreement,
any other Loan Document or any other agreement or instrument governing or
evidencing any Secured Obligations;

       (c) any exchange, release or non-perfection of any other collateral, or
any release or amendment or waiver of or consent to departure from any guaranty
or repurchase obligation, for all or any of the Secured Obligations; or

       (d) any other circumstances which might otherwise constitute a defense
available to, or a discharge of, Pledgor.

       SECTION 14.10  Reinstatement.  This Agreement shall remain in full force
                      -------------                                            
and effect and continue to be effective should any petition be filed by or
against Pledgor for liquidation or reorganization, should 

                                     --30--

 
Pledgor become insolvent or make an assignment for the benefit of creditors or
should a receiver or trustee be appointed for all or any significant part of
Pledgor's assets, and shall continue to be effective or be reinstated, as the
case may be, if at any time payment and performance of the Secured Obligations,
or any part thereof, is, pursuant to applicable law, rescinded or reduced in
amount, or must otherwise be restored or returned by any obligee of the Secured
Obligations, whether as a "voidable preference," "fraudulent conveyance," or
otherwise, all as though such payment or performance had not been made. In the
event that any payment, or any part thereof, is rescinded, reduced, restored or
returned, the Secured Obligations shall be reinstated and deemed reduced only by
such amount paid and not so rescinded, reduced, restored or returned.

       SECTION 14.11 Waivers.  Pledgor waives notice of acceptance of this
                     -------                                              
Agreement, and also presentment, demand, protest and notice of dishonor or
default of any and all of the Secured Obligations, and all other notices to
which Pledgor might otherwise be entitled, except as otherwise expressly
provided herein or in the Loan Agreement.

       SECTION 14.12  Final Expression.  This Agreement, together with any other
                      ----------------                                          
agreement executed in connection herewith, is intended by the parties as a final
expression of this Agreement and is intended as a complete and exclusive
statement of the terms and conditions thereof.  Acceptance of or acquiescence in
a course of performance rendered under this Agreement shall not be relevant in
determining the meaning of this Agreement even though the accepting or
acquiescing party had knowledge of the nature of the performance and opportunity
for objection.

       SECTION 14.13  Counterparts. This Agreement may be executed in one or
                      ------------
more counterparts, each of which shall be deemed an original but all of which
shall together constitute one and the same agreement.

       SECTION 15.  GOVERNING LAW.  EXCEPT AS OTHERWISE EXPRESSLY PROVIDED IN
                    -------------                                            
ANY OF THE OTHER LOAN DOCUMENTS, IN ALL RESPECTS, INCLUDING ALL MATTERS OF
CONSTRUCTION, VALIDITY AND PERFORMANCE, THIS AGREEMENT AND THE OBLIGATIONS
ARISING HEREUNDER SHALL BE GOVERNED BY, AND CONSTRUED AND ENFORCED IN ACCORDANCE
WITH, THE LAWS OF THE STATE OF NEW YORK APPLICABLE TO CONTRACTS MADE AND
PERFORMED IN SUCH STATE, AND ANY APPLICABLE LAWS OF THE UNITED STATES OF
AMERICA.

       SECTION 16.  Dating.  Although this Pledge Agreement is dated as of the
                    ------                                                    
date first written above for convenience, this Pledge Agreement shall be
effective on December __, 1996.

                                     --31--

 
       IN WITNESS WHEREOF, the parties have caused this Pledge Agreement to be
executed and delivered by their duly authorized officer as of the date first
above written.


                            PLEDGOR:


                            PHARMACEUTICAL RESOURCES, INC.
  
                            By:___________________________________
                                Dennis J. O'Connor
                                Title:



Accepted and Acknowledged by:

GENERAL ELECTRIC CAPITAL CORPORATION


By:_______________________________
    Martin S. Greenberg
    Duly Authorized Signatory

                                     --32--

 
                                   SCHEDULE I

                                 PLEDGED SHARES
                                 --------------


 
                                                  Share    
                                 Class of      Certificate       Number of     Percentage of
Issuer                            Stock        Number(s)      Pledged Shares    Outstanding
- -----                             -----        --------       --------------    -----------
 
                                                                   
Par Pharmaceutical, Inc.         Common          28,157             1000            100%
Nutriceutical Resources, Inc.    Common                              100            100%
PRX Distributors, Ltd.           Common            1                 100            100%
ParCare, Ltd.                    Common           TBD                TBD            100%
PRI-Research, Inc.               Common                                             100%
Sano Corporation                 Common
D-609 Corp. (now known as Par    Common           1                 1000            100%
 Pharma, Group Ltd.)


                                     --33--

 
                                  SCHEDULE II
                                  -----------

                          PLEDGE AGREEMENT SUPPLEMENT
                          ---------------------------

       This Pledge Agreement Supplement, dated as of _______, 19__, is delivered
pursuant to Section 5 of the Pledge Agreement referred to below.  The
            ---------                                                
undersigned hereby agrees that this Pledge Agreement Supplement may be attached
to the Pledge Agreement dated as of December 15, 1996 (as amended, restated,
supplemented or otherwise modified from time to time, the "Pledge Agreement";
                                                           ----------------  
the terms defined therein and not otherwise defined herein being used as therein
defined), made by Pharmaceutical Resources, Inc. to General Electric Capital
Corporation) and that the shares of capital stock or other securities listed on
this Pledge Agreement Supplement shall be and become part of the Pledged Shares
and Pledged Collateral referred to in the Pledge Agreement and shall secure all
Secured Obligations.

       The undersigned agrees that the shares listed below of [Name of Company]
                                                              -----------------
shall for all purposes constitute Pledged Shares and Pledged Collateral and
shall be subject to the security interest created by the Pledge Agreement.

       The undersigned hereby certifies that the representations and warranties
set forth in Section 4 of the Pledge Agreement of the undersigned are true and
             ---------                                                        
correct as to the Pledged Collateral listed herein on and as of the date hereof.

                         PHARMACEUTICAL RESOURCES, INC.



                            By: _______________________________________
                                 Title:


                                    Stock                       
                     Class of    Certificate     Par    Number  
                      Stock       Number(s)     Value  of Shares
                    ----------  --------------  -----  --------- 

                                     --34--

 
                           ACKNOWLEDGMENT AND CONSENT


       The undersigned hereby acknowledges receipt of a copy of the Pledge
Agreement dated as of December 15, 1996, made and entered into by and between
PHARMACEUTICAL RESOURCES, INC. and GENERAL ELECTRIC CAPITAL CORPORATION
("Lender"), (as amended, restated, supplemented or otherwise modified from time
  ------                                                                       
to time, the "Pledge Agreement").  Each of the undersigned agrees for the
              ----------------                                           
benefit of Lender as follows:

 
1.   The undersigned will be bound by the terms of the Pledge Agreement and will
     comply with such terms insofar as such terms are applicable to the
     undersigned.

2.   The undersigned will notify Lender promptly in writing of the occurrence of
     any of the events described in Section 6(c) of the Pledge Agreement.

3.   The terms of Section 11(c) of the Pledge Agreement shall apply to the
     undersigned, mutatis mutandis, with respect to all actions that may be
                  ------- --------                                         
     required of it under or pursuant to or arising out of Section 11 of the
     Pledge Agreement.


                            [NAME OF ISSUER]



                            By:__________________________
                              Name:
                              Title:

                                     --35--