MERCK & CO INC
S-8 POS, 1996-01-31
PHARMACEUTICAL PREPARATIONS
Previous: MELLON BANK CORP, SC 13G/A, 1996-01-31
Next: MERRILL LYNCH & CO INC, SC 13G, 1996-01-31









As filed with the Securities and Exchange Commission on January 31, 1996
                   Registration No. 33-64665                        
                                                                    
                                                                    
                                         

                  SECURITIES AND EXCHANGE COMMISSION
                        Washington, DC  20549
                                             

                    POST-EFFECTIVE AMENDMENT NO. 1
                                  TO
                               FORM S-8
                        REGISTRATION STATEMENT
                                Under
                      THE SECURITIES ACT OF 1933

                                             

                          MERCK & CO., INC.
             (Exact name of registrant as specified in its charter)

          New Jersey                              22-1109110
  (State or other jurisdiction of            (I.R.S. Employer
  incorporation or organization)             Identification No.)
                   

        One Merck Drive
        Whitehouse Station, NJ                           08889-0100
  (Address of principal executive offices                (Zip Code)


                           ASTRA MERCK INC.
                  EMPLOYEE SAVINGS AND SECURITY PLAN
                         (Full title of the plan)


                           CELIA A. COLBERT
               Secretary and Assistant General Counsel
                          Merck & Co., Inc.
                           One Merck Drive
              Whitehouse Station, New Jersey  08889-0100
                   (Name and address of agent for service)

                            (908) 423-1000
         (Telephone number, including area code, of agent for service)
                                              


                    Copy of all communications to:

                     ROBERT J. LICHTENSTEIN, ESQ.
                     Morgan, Lewis & Bockius LLP
                        2000 One Logan Square
                       Philadelphia, PA  19103
                            (215) 963-5726
<PAGE>


  Item 8.  Exhibits.

       The exhibits  filed as  part of this  Registration Statement
  are as follows:

  Exhibit                                           Method of
  Number                   Exhibit                     Filing  

    5.1     Opinion re legality (Common Stock of 
            Registrant) (1)                        Previously filed

    5.2     Opinion of Morgan, Lewis & Bockius LLP 
            (interests in Plan)                    Previously filed

   23.1     Consent of Arthur Andersen LLP         Previously filed

   23.2     Consent of Price Waterhouse LLP        Previously filed

   23.3     Consent of Morgan, Lewis & Bockius LLP
            (included in Exhibit 5.2)              Previously filed

   24       Power of Attorney and Certified Resolution 
            of Board of Directors                  Previously filed

   99       Astra Merck Inc. Employee Savings and 
            Security Plan                           Filed herewith



  (1)          In  lieu   of  an  opinion   of  counsel   concerning
               compliance with  the  requirements  of  the  Employee
               Retirement  Income Security  Act of  1974 as  amended
               ("ERISA")  and  an  Internal Revenue  Service ("IRS")
               determination  letter  that  the  Plan  is  qualified
               under Section  401 of  the Internal  Revenue Code  of
               1986, as  amended, the  Registrant hereby  undertakes
               to  submit the Plan  to the  IRS in  a timely manner,
               and shall  make all changes required  by the IRS,  in
               order to qualify the Plan.








                              1 <PAGE> 
<PAGE>

                             SIGNATURES 

                      The Registrant.  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-8 and has duly caused this
  Amendment to be signed on its behalf by the undersigned,
  thereunto duly authorized, in Whitehouse Station, New Jersey, on
  the 19th day of December, 1995.

                                     MERCK & CO., INC.


                              By:                 *        
                                    RAYMOND V. GILMARTIN
                                   Chairman of the Board, President
                                   and Chief
                                    Executive Office and Director


                              By:  /s/ Celia A. Colbert             
                                    CELIA A. COLBERT
                                    Secretary and Assistant
                                    General Counsel
                                                                 
  (Attorney-in-fact)


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


  Signatures             Title                              Date


      *                  Chairman of the Board,        December 19, 1995
  Raymond V. Gilmartin   President and Chief Executive Officer;
                         Principal Executive Officer; Director

      *                  Senior Vice President         December 19, 1995
  Judy C. Lewent         and Chief Accounting Officer;
                         Principal Financial Officer


       *                 Vice President, Controller;   December 19, 1995
  Peter E. Nugent        Principal Accounting Officer


       *                 Director                      December 19, 1995
  H. Brewster Atwater, Jr.


       *                 Director                      December 19, 1995
  Derek Birkin


        *                Director                      December 19, 1995
  Lawrence A. Bossidy


                              2 <PAGE> 
<PAGE>

        *                Director                      December 19, 1995
  William G. Bowen, Ph.D.


        *                Director                      December 19, 1995
  Johnnetta B. Cole, Ph.D.


        *                Director                      December 19, 1995
  Carolyne K. Davis, Ph.D.


        *                Director                      December 19, 1995
  Lloyd C. Elam, M.D.


        *                Director                      December 19, 1995
  Charles E. Exley, Jr.


         *               Director                      December 19, 1995
  William N. Kelley, M.D.


         *               Director                      December 19, 1995
  Samuel O. Thier, M.D.


         *               Director                      December 19, 1995
  Dennis Weatherstone

                         Celia A. Colbert, by signing her name
  hereto, does hereby sign this document pursuant to powers of
  attorney duly executed by the persons named, filed with the
  Securities and Exchange Commission as an exhibit to the
  Registration Statement, on behalf of such persons, all in the
  capacities and on the date stated, such persons including a
  majority of the directors of the Company.

                              By:  /s/ Celia A. Colbert             
                                    CELIA A. COLBERT
                                    Secretary and Assistant
                                    General Counsel
                                    (Attorney-in-Fact)

                         The Plan.  Pursuant to the requirements of
  the Securities Act of 1933, the Plan has duly caused this
  Amendment to be signed on its behalf by the undersigned,
  thereunto duly authorized, in Wayne, Pennsylvania on December 18,
  1995.

                              ASTRA MERCK INC.
                              EMPLOYEE SAVINGS AND SECURITY PLAN

                              By: /s/ Linda E. Robertson            
                              Name:  Linda E. Robertson
                              Title:   Administrative Committee





                              3 <PAGE> 
<PAGE>



                          INDEX TO EXHIBITS



                                                      Sequentially
  Exhibit                                               Numbered
  Number                   Exhibit                        Page


     5.1    Opinion re legality (Common Stock 
            of Registrant) (1)                     Previously Filed

     5.2    Opinion of Morgan, Lewis & Bockius LLP 
            (interests in Plan)                    Previously Filed

    23.1    Consent of Arthur Andersen LLP         Previously Filed

    23.2    Consent of Price Waterhouse LLP        Previously Filed

    23.3    Consent of Morgan, Lewis & Bockius LLP 
            (included in Exhibit 5.2)              Previously Filed

    24      Power of Attorney and Certified Resolution 
            of Board of Directors                  Previously Filed

    99      Astra Merck Inc. Employee Savings 
            and Security Plan                   

  (1)          In  lieu   of  an  opinion   of  counsel   concerning
               compliance  with  the  requirements  of the  Employee
               Retirement  Income Security  Act of  1974 as  amended
               ("ERISA")  and an  Internal Revenue  Service  ("IRS")
               determination  letter  that  the  Plan  is  qualified
               under Section  401 of  the Internal  Revenue Code  of
               1986, as  amended, the  Registrant hereby  undertakes
               to  submit the Plan  to the  IRS in  a timely manner,
               and  shall make all  changes required  by the IRS, in
               order to qualify the Plan.















                              1 <PAGE> 
<PAGE>






                                                          EXHIBIT 99























                           ASTRA MERCK INC.

                  EMPLOYEE SAVINGS AND SECURITY PLAN

                      EFFECTIVE JANUARY 1, 1995




<PAGE>


                          TABLE OF CONTENTS

  Article                Subject Matter                         Page

  I                           Statement of Purpose                 1

                              1.01  Purpose                        1
                              1.02      Qualification   Under   the
                              Internal Revenue Code                1
                              1.03  Documents                      1

  II                          Definitions                          2

  III                         Participation Eligibility           11

                              3.01  Eligibility to Participate    11
                              3.02  Employee Elections            11

  IV                          Contributions                       12

                              4.01  Employee Contributions        12
                              4.02  Matching Contributions        13
                              4.03  Qualified Employer
                              Contributions                       14
                              4.04  Rollover Contributions        14
                              4.05  Timing of Contributions       15
                              4.06  Contingent   Nature    of
                              Contributions                       15
                              4.07  Exclusive Benefit;  Refund  of
                              Contributions                       15

  V                           Limitations on Contributions        17

                              5.01  Calendar  Year  Limitation on
                              Salary Deferrals                    17
                              5.02  Nondiscrimination  Limitations
                              on   Salary    Deferrals,   After-Tax
                              Employee  Contributions  and Matching
                              Contributions                       17
                              5.03  Correction of  Discriminatory
                              Contributions                       19
                              5.04  Annual Additions Limitations  20

  VI                          Investment  and  Valuation  of  Trust
                              Fund; Maintenance of Accounts       22
                              

                              6.01  Investment of Assets          22
                              6.02  Participant Investment
                              Direction                           22
                              6.03  Investment Elections          22
                              6.04  Change of Election            23
                              6.05  Transfers Between  Investment
                              Funds                               23
                              6.06  Individual Accounts           23
                              6.07  Valuations                    24
                              6.08  Allocation  to   Individual
                              Accounts                            24
                              6.09  Valuation for Distribution    24
                              6.10  Transfer From Merck Plan      25

                              i <PAGE> 
<PAGE>







  VII                         Vesting                             26

                              7.01  Full and Immediate Vesting    26

  VIII                        Benefit Distributions               27

                              8.01  Death Benefits                27
                              8.02  Benefits  Upon Separation  from
                              Service                             27
                              8.03  Withdrawals                   27
                              8.04  Form of Benefit Payment       30
                              8.05  Provisions  Applicable   to
                              Distributions  Other  Than  Automatic
                              Distributions                      31 
                              8.06  Beneficiary Designation Right 32
                              8.07  Required Distribution Dates   33
                              8.08  Domestic Relations Orders     34
                              8.09  Post Distribution Credits     35
                              8.10  Direct Rollovers              35

  IX                          Participant Loans                   36

                              9.01  In General                    36
                              9.02  Loans as Trust Fund Investments36

  X                           Provisions   Relating   to  Top-Heavy
                              Plans                               40

                              10.01  Definitions                  40
                              10.02  Determination  of  Top-Heavy
                              Status                              42
                              10.03  Top-Heavy   Plan   Minimum
                              Allocation                          42
                              10.04  Top-Heavy   Plan   Maximum
                              Allocations                         43

  XI                          Administration                      44

                              11.01  Plan Design Committee        44
                              11.02  Administrative Committee     44
                              11.03  Investment Committee         44
                              11.04  Exclusivity   of  Fiduciary
                              Responsibility;     Employment     of
                              Advisors                            45
                              11.05  Limitations  on Obligations of
                              Named Fiduciaries                   45
                              11.06  Indemnification              45

  XII                         Trust Agreement                     47

  XIII                        Amendment and Termination           50

                              13.01  Amendment                    50
                              13.02  Plan Termination             50

                              ii <PAGE> 
<PAGE>






                              13.03  Complete  Discontinuance  of
                              Employee Contributions              51
                              13.04  Mergers  and Consolidations of
                              Plans                               51

  XIV                         Miscellaneous Provisions            52

                              14.01  Nonalienation of Benefits
                              14.02  No Contract of Employment    52
                              14.03  Severability of Provisions   52
                              14.04  Heirs, Assigns  and  Personal
                              Representatives                     52
                              14.05  Headings and Captions        52
                              14.06  Gender and Number            52
                              14.07  Controlling Law              53
                              14.08  Funding Policy               53
                              14.09  Title to Assets              53
                              14.10  Payments to Minors, Etc.     53
                              14.11  Lost Payees                  53
                              14.12  Counterparts                 53




































                             iii <PAGE> 
<PAGE>






                              ARTICLE I

                         STATEMENT OF PURPOSE


                         Sec. 1.01  Purpose.  Astra Merck Inc.  (the
  "Company")  adopted the  Astra  Merck Inc.  Employee  Savings and
  Security Plan  (the "Plan),  effective January  1, 1995,  for the
  benefit  of Covered  Employees of  Participating Employers.   The
  purpose  of the Plan  is to enable Covered  Employees to increase
  personal long-term savings through the tax deferral opportunities
  offered under section 401(k) of the Code, from contributions made
  by the Participating Employers and  from the results generated by
  investment of  the  assets  of  the  Plan  in  the  tax-sheltered
  environment offered by the Plan's trust.  

                         This Plan  also reflects the transfer  from
  the Merck  & Co., Inc.  Employee Savings and  Security Plan  (the
  "Merck  Plan")  of   assets  and   liabilities  attributable   to
  Transferred  Employees  (as  herein defined)  and  shall  provide
  benefits accrued  by Transferred  Employees under the  Merck Plan
  prior  to such  date  to  the  extent that  they  have  not  been
  distributed.

                         Sec.   1.02    Qualification   Under    the
  Internal  Revenue  Code.   It  is  intended that  the  Plan  be a
  qualified  profit-sharing  plan  within the  meaning  of  section
  401(a) of the  Code, that the requirements of section  401(k) and
  (m) of  the Code be  satisfied as  to those portions  of the Plan
  represented by contributions made pursuant to  Participant Salary
  Deferral elections and  by contributions made by  the Employer as
  Matching  Contributions,  and that  the  trust  or  other funding
  vehicle  associated with  the Plan be exempt  from federal income
  taxation  pursuant to  the  provisions of  section 501(a)  of the
  Code.  

                         Sec. 1.03   Documents.   The Plan  consists
  of the  Plan document  as  set forth  herein, and  any  amendment
  thereto.    Certain  provisions  relating  to  the Plan  and  its
  operation are contained in  the corresponding Trust Agreement (or
  documents establishing  any other funding vehicle  for the Plan),
  and any amendments, supplements, appendices and riders to any  of
  the foregoing.  













                              1 <PAGE> 
<PAGE>






                              ARTICLE II

                              DEFINITIONS


               Sec. 2.01  "Account" shall mean the  entire interest
  of  a Participant  in the  Plan.   A Participant's  Account shall
  consist of  one or more separate  accounts reflecting the various
  types of  contributions permitted under the  Plan, as hereinafter
  provided.

               Sec. 2.02  "Actual Deferral  Percentage" shall  mean
  the ratio (expressed as a percentage to the nearest one-hundredth
  of one percent)  of (a) (1) a Participant's Salary  Deferrals for
  the Plan Year (excluding any Salary Deferrals that are (A)  taken
  into account in determining the Contribution Percentage described
  in Section  2.15, (B) distributed to  a Participant who  is not a
  Highly  Compensated  Employee  pursuant  to  a deemed  claim  for
  distribution  under   Section  5.01,  or  (C)   returned  to  the
  Participant pursuant to  Section 5.04), plus (2) at  the election
  of  the Administrative  Committee, any  portion of  the Qualified
  Employer Contributions allocated to  the Participant for the Plan
  Year permitted to  be taken into account under section  401(k) of
  the  Code and regulations thereunder, plus (3) in the case of any
  Highly  Compensated Employee  who is  eligible to  participate in
  more  than  one cash  or  deferred  arrangement  maintained by  a
  Participating  Employer  or  an   Affiliated  Company,   elective
  deferrals  made  on  his   behalf  under  all  such  arrangements
  (excluding those  that are  not permitted to be  aggregated under
  Treas. Reg.  Sec. 1.401(k)-1(b)(3)(ii)(B)) for the  Plan Year, to
  (b) the Participant's Compensation for the Plan Year.  

               Sec.  2.03  "Affiliated Company" shall  mean (a) any
  entity which, with any  Participating Employer, constitutes (1) a
  "controlled group of corporations"  within the meaning of section
  414(b) of the  Code, (2) a "group  of trades or businesses  under
  common control" within the meaning of section 414(c) of the Code,
  or  (3)  an  "affiliated  service group"  within  the  meaning of
  section 414(m)  of the Code or  (b) is required  to be aggregated
  with any  Participating Employer  pursuant to  regulations  under
  section  414(o) of the  Code.   An entity shall be  considered an
  Affiliated  Company  only  with respect  to  such  period as  the
  relationship described  in the  preceding sentence exists.   When
  the  term "Affiliated Company"  is used in Section  2.06 or 5.04,
  sections 414(b)  and (c) of the Code shall  be deemed modified by
  application  of the  provisions of  section 415(h)  of the  Code,
  which  substitutes  the phrase  "more  than 50  percent" for  the
  phrase "at least  80 percent" in section 1563(a)(1) of  the Code,
  which is then  incorporated by reference  in sections  414(b) and
  (c).

               Sec.  2.04   "After-Tax Contribution  Account" shall
  mean  so much  of  a  Participant's Account  as consists  of  the
  Participant's  After-Tax  Employee  Contributions,  plus  amounts
  attributable to after-tax  employee contributions made under  the

                              2 <PAGE> 
<PAGE>






  Merck Plan  which have been transferred to the  Plan on behalf of
  the   Participant,   including   all   earnings  and   accretions
  attributable  thereto  and  reduced  by  all losses  attributable
  thereto,  by  all expenses  chargeable  thereagainst  and  by all
  withdrawals and distributions therefrom.

               Sec. 2.05  "Alternate Payee"  shall mean the  person
  entitled to receive payments  of benefits under the Plan pursuant
  to a QDRO.

               Sec.  2.06  "Annual Addition"  shall  mean, for  any
  Participant for  any Limitation  Year, the  sum of  the following
  amounts allocated to a Participant's  accounts under the Plan and
  any  other qualified  defined contribution  plan maintained  by a
  Participating  Employer or  an Affiliated  Company:  (a) employer
  contributions   (including   Qualified  Employer   Contributions,
  Matching Contributions and Salary Deferral amounts, except Salary
  Deferrals distributed pursuant to Section 5.01); (b)  Participant
  contributions   (including   mandatory   or   voluntary  employee
  contributions made  under a  qualified defined benefit  plan, but
  excluding Rollover Contributions and  amounts repaid pursuant  to
  Section 9.02(h));  (c) forfeitures; and (d)  amounts described in
  Code section  415(l)(1) (relating to  contributions allocated  to
  individual  medical  accounts  which are  part  of  a pension  or
  annuity  plan)   and   Code  section   419A(d)(2)  (relating   to
  contributions  allocated  to   post-retirement  medical   benefit
  accounts for key employees).

               Sec.  2.07    "Astra  AB ADR  Fund"  shall  mean the
  Investment Fund consisting of ADRs of Astra AB.

               Sec.  2.08   "Average  Actual  Deferral  Percentage"
  shall mean the average (expressed as a percentage to the  nearest
  one-hundredth of one percent)  of the Actual Deferral Percentages
  of a specified group of Active Participants.

               Sec. 2.09  "Average  Contribution Percentage"  shall
  mean the average  (expressed as a percentage to the  nearest one-
  hundredth of  one percent) of  the Contribution  Percentages of a
  specified group of Active Participants.

               Sec.  2.10  "Beneficiary" shall  mean the  person or
  entity  designated   or  otherwise  determined  to   be  such  in
  accordance with Section 8.06.

               Sec.  2.11  "Benefit  Payment Date" shall  mean, for
  any  Participant or  Beneficiary of  a deceased  Participant, the
  date  as of which  the first benefit payment,  including a single
  sum, from a Participant's Account is due; provided, however, that
  the  Benefit  Payment Date  applicable  to  any  amount withdrawn
  pursuant to  Section 8.03  shall  not be  taken into  account  in
  determining the  Participant's Benefit Payment  Date with respect
  to the remainder of his Account.

               Sec.  2.12  "Code" shall  mean the  Internal Revenue

                              3 <PAGE> 
<PAGE>






  Code of 1986, as the same  may be amended from time to time,  and
  any successor statute of similar purpose.

               Sec. 2.13  "Committees" shall  mean the Plan  Design
  Committee,  the  Administrative   Committee  and  the  Investment
  Committee specified in Article XI.

               Sec.  2.14  "Compensation"  shall   mean,  for   any
  Employee, for any Plan Year,  Limitation Year or other applicable
  period as the case may be:

               (a)  for purposes of Section 4.01(a), the employee's
  annual base wage or salary, and does not include certain  amounts
  such as overtime, shift  work, differential, incentive  payments,
  bonuses, separation payments, or long term disability payments.

               (b)   except  as  otherwise provided  below  in this
  definition, wages required  to be reported on IRS Form  W-2, paid
  by a Participating Employer to the Employee during the applicable
  period,  exclusive of (i) such amounts that the Employee receives
  when he is  not an Active Participant and (ii)  reimbursements or
  other expense  allowances, fringe  benefits (cash  and non-cash),
  moving expenses, non-qualified deferred compensation, and welfare
  benefits.    Notwithstanding  the  above,  Compensation shall  be
  determined prior to giving effect to any salary deferral election
  made pursuant  to the  terms of  this Plan  or any  other section
  401(k)  plan maintained  by a  Participating Employer  or  to any
  salary  reduction election  made pursuant  to any  cafeteria plan
  (within the meaning  of section 125 of the Code)  maintained by a
  Participating Employer.

               (c)  for purposes of Article X and Sections 2.06 and
  5.04, wages required to  be reported on IRS Form W-2 paid  to the
  Employee during the applicable  period, including for purposes of
  the definition of  "Key Employee" in Article X, amounts  that are
  excluded from  gross income under section  125, 402(e)(3), 402(h)
  or 403(b) of the Code.

               (d)   for  purposes  of the  definitions  of "Actual
  Deferral     Percentage"    and     "Contribution    Percentage,"
  "compensation" for  the applicable period, as  defined in section
  414(s) of the Code as determined by the Administrative  Committee
  on a uniform and consistent basis for all Employees, exclusive of
  compensation  for any period  during which an Employee  is not an
  Active  Participant;   provided,  however,  that,   in  the  sole
  discretion  of  the Administrative  Committee,  Compensation  may
  include Salary  Deferrals and  other amounts excluded  from gross
  income  under section  125, 402(e)(3),  402(h)  or 403(b)  of the
  Code.

               (e)  for  purposes  of  the  definition  of  "Highly
  Compensated Employee", "compensation," as such word is defined in
  section  415(c)(3)  of  the Code,  paid  to  the  Employee  by  a
  Participating Employer or  Affiliated Company for  the applicable
  period, but including amounts that are excluded from gross income

                              4 <PAGE> 
<PAGE>






  under section 125, 402(e)(3), 402(h) or 403(b) of the Code.

               (f)  with  respect to any Plan Year, only  the first
  $150,000,  or such other  amount as may be  applicable under Code
  section  401(a)(17),  of   the  amount  otherwise   described  in
  subsections (a),  (b), (c) and  (d) of this  definition shall  be
  counted,  except that  this  subsection (f)  shall not  apply for
  purposes of Sections 2.06  and 5.04.  In determining Compensation
  for purposes of this  limitation, the rules of  section 414(q)(6)
  of the Code shall apply, except  that in applying such rules, the
  term "family" shall  include only the spouse of the  Employee and
  any  lineal descendants who  have not attained age  19 before the
  close of  the Plan Year.  If,  as a result of  the application of
  the rules of Code section 414(q)(6), the  limitation is exceeded,
  then the  limitation shall be prorated among  the affected family
  members  in  proportion to  each  such  member's  Compensation as
  determined under  this Section prior  to the  application of this
  limitation.

               Sec. 2.15  "Contribution Percentage" shall  mean the
  ratio (expressed as a  percentage to the nearest one-hundredth of
  one  percent) of  (a)  (1) the  After-Tax  Employee Contributions
  (including Before-Tax Contributions  recharacterized as After-Tax
  Employee  Contributions  pursuant  to  Article  V)  and  Matching
  Contributions allocated  to a Participant's Account  for the Plan
  Year, plus  (2) at the election  of the Administrative Committee,
  any portion of the  Qualified Employer Contributions allocated to
  the Participant  for the Plan  Year required or  permitted to  be
  taken   into  account  under  section  401(m)  of  the  Code  and
  regulations  thereunder,  plus (3)  in  the  case  of any  Highly
  Compensated Employee who is eligible  to participate in more than
  one plan maintained by a Participating Employer  or an Affiliated
  Company  to which  employee or  matching contributions  are made,
  after-tax   employee   contributions    and   employer   matching
  contributions made on his  behalf under all such plans (excluding
  those that are  not permitted to be aggregated under  Treas. Reg.
  Sec.  1.401(m)-1(b)(3)(ii))  for  the   Plan  Year,  to  (b)  the
  Participant's Compensation  for the  Plan Year.  For  purposes of
  determining  the  Contribution   Percentage,  the  Administrative
  Committee  may  also  take  Salary  Deferrals  into  account,  in
  accordance with Treasury regulations.  

               Sec. 2.16  "Covered Employee" shall mean each person
  who  is an Employee  performing services on a  full-time or part-
  time  basis for  a Participating  Employer,  other  than (a)  any
  person in  a category of Employees  excluded from coverage  under
  the  Plan  by   resolution  of  the  board  of  directors   of  a
  Participating Employer  or the written personnel  policies of the
  Participating  Employer,  (b)  any   Employee  whose  terms   and
  conditions  of  employment   are  determined  through  collective
  bargaining, unless the collective  bargaining agreement  provides
  for the eligibility  of such person to participate in  this Plan,
  (c) any Employee who, as  to the United States, is a non-resident
  alien with no U.S.  source income from a  Participating Employer,
  and (d) any person who is an Employee solely by reason of being a

                              5 <PAGE> 
<PAGE>






  leased employee within the meaning of section 414(n) or 414(o) of
  the Code.

               Sec.  2.17  "Effective Date"  shall mean  January 1,
  1995. 

               Sec.  2.18  "Employee" shall  mean a  person who  is
  employed by a Participating Employer or an Affiliated Company.  A
  person who is not otherwise employed  by a Participating Employer
  or Affiliated Company shall be deemed  to be employed by any such
  company if he is a leased employee with respect to whose services
  such  Participating  Employer   or  Affiliated  Company   is  the
  recipient, within the meaning of section 414(n) or 414(o) of  the
  Code, but to whom Code section 414(n)(5) does not apply.

               Sec.  2.19  "Employment   Commencement  Date"  shall
  mean, with  respect to any person,  the first date  on which that
  person performs an Hour of Service as described in Section 2.23.

               Sec. 2.20   "Employment  Date" shall mean  the first
  day of  each January and each July.  The  board of directors of a
  Participating Employer may  designate another enrollment date for
  any employee who has become eligible to participate in this  Plan
  by the express authorization of such board of directors.

               Sec.   2.21  "ERISA"   shall   mean   the   Employee
  Retirement Income Security Act of 1974, as amended.

               Sec. 2.22  "Highly Compensated Employee"  shall mean
  as follows:

               (a)     The   term  "Highly   Compensated  Employee"
  generally means an  Employee who during the current Plan  Year or
  the immediately preceding Plan Year:

                    (1)  was at any time a  five-percent (5%) owner,
  as defined in section 416(i) of the Code;

                    (2)  received  Compensation from  an Employer or
  Affiliated Company  in excess  of  $75,000,  as adjusted  by  the
  Secretary  of the Treasury in  accordance with section  415(d) of
  the Code;

                    (3)  received  Compensation from  an Employer or
  Affiliated  Company in  excess of  $50,000,  as  adjusted by  the
  Secretary of  the Treasury in accordance  with section 415(d)  of
  the Code,  and was in  the top-paid  group of Employees for  such
  Plan Year; or

                    (4)  was  at any  time an  officer and  received
  Compensation from an Employer  or Affiliated Company greater than
  fifty  percent  (50%)  of  the amount  in  effect  under  section
  415(b)(1)(A) of the Code.

               (b)   With respect to  the Plan Year  for which  the

                              6 <PAGE> 
<PAGE>






  relevant determination  is being made, an  Employee not described
  in paragraph (2), (3),  or (4) above for the preceding  Plan Year
  shall not  be a Highly Compensated  Employee unless such Employee
  is a member of the group consisting of the 100 Employees paid the
  greatest  Compensation  during  the  Plan  Year  for  which  such
  determination is being made.

               (c)    An  Employee  is  in the  top-paid  group  of
  Employees for  any Plan  Year if  such Employee  is in  the group
  consisting of the top twenty percent (20%) of the Employees  when
  ranked on  the basis of  Compensation for  such Plan  Year.   For
  purposes of  determining the number of  Employees in the top-paid
  group, Employees described in section 414(q)(8) of the Code shall
  be excluded to the extent  (1) permitted under section  414(q)(8)
  of the  Code and regulations  thereunder and (2)  elected by  the
  Administrative Committee.

               (d)  For purposes  of  paragraph (4)  of  subsection
  (a),  no more  than  fifty  (50) Employees  (or, if  lesser,  the
  greater  of  three  (3)  Employees or  ten  (10)  percent of  the
  Employees, excluding Employees described in  section 414(q)(8) of
  the  Code disregarded  for purposes  of identifying  the top-paid
  group of Employees) shall be treated as officers, and if  for any
  Plan Year no officer is described in such paragraph, the  highest
  paid officer for  such Plan Year shall be treated as described in
  such paragraph.

               (e)  If  any person is  a member of the  family of a
  five percent (5%) owner who is an Employee or former Employee  or
  of a Highly  Compensated Employee in the group consisting  of the
  ten  (10)   Highly  Compensated   Employees  with   the  greatest
  Compensation  for  the  Plan  Year,  such  person  shall  not  be
  considered a separate Employee.  In such case, the family  member
  (or  family  members)  and  five percent  (5%)  owner  or  Highly
  Compensated  Employee  shall  be   treated  as  a  single  Highly
  Compensated   Employee    receiving   Compensation    and    Plan
  contributions equal  to  the sum  of the  Compensation  and  Plan
  contributions of the  family member(s) and the five  percent (5%)
  owner or  Highly Compensated Employee.   The  term "family" shall
  mean, with  respect to  any  Employee  or former  Employee,  such
  Employee's spouse  and lineal  ascendants or descendants  and the
  spouses of such lineal ascendants or descendants.

               (f)  A former Employee shall  be treated as a Highly
  Compensated Employee,  if such Employee was  a Highly Compensated
  Employee  while an  active Employee  in either  the Plan  Year in
  which  such Employee separated  from service or in  any Plan Year
  ending on or after his 55th birthday.

               Sec.  2.23  "Hour of  Service" shall  mean,  for any
  Employee an hour  for which he is directly or  indirectly paid or
  entitled to  payment by a Participating Employer or an Affiliated
  Company, for the performance of employment duties.

               Sec. 2.24  "Investment Fund"  shall mean any of  the

                              7 <PAGE> 
<PAGE>






  funds established pursuant to Section 6.02 for the  investment of
  the assets of the Trust Fund.

               Sec.  2.25  "Investment  Manager"  shall   mean  any
  fiduciary (other than the Trustee or Named Fiduciary) who has the
  power to manage, acquire, or dispose of any asset of the Plan and
  who has qualified as  an "investment manager" within the  meaning
  of section 3(38) of ERISA.

               Sec. 2.26  "Limitation Year" shall mean the calendar
  year.

               Sec.  2.27  "Matching  Contribution"  shall  mean  a
  contribution made by a Participating Employer pursuant to Section
  4.02.

               Sec.  2.28  "Matching  Contribution  Account"  shall
  mean  so much  of  a  Participant's Account  as consists  of  (a)
  amounts attributable to Matching  Contributions allocated to such
  Participant's  Account  under  the  Plan,  and (b)  any  Matching
  Contributions  made   under  the  Merck  Plan   which  have  been
  transferred to the  Plan on behalf  of any  Transferred Employee,
  including all  earnings and accretions  attributable thereto  and
  reduced  by  all losses  attributable  thereto,  by  all expenses
  chargeable thereagainst and by all withdrawals and  distributions
  therefrom.   That portion of any  Transferred Employee's Matching
  Contribution Account  which has  been transferred from  the Merck
  Plan  shall be  referred to  as the  "Merck Match"  and shall  be
  invested in the Merck Common Stock Fund.

               Sec. 2.29  "Merck Common  Stock Fund" shall mean the
  Investment Fund consisting of shares of Merck & Co., Inc.  Common
  Stock.

               Sec.   2.30  "Named   Fiduciary"   shall   mean  the
  Participating  Employers, the  Trustee, the  Investment Committee
  and  the Administrative  Committee.   Each Named  Fiduciary shall
  have only  those particular powers,  duties, responsibilities and
  obligations as  are specifically delegated to  him under the Plan
  or  the Trust  Agreement.   Any fiduciary,  if so  appointed, may
  serve in more than one fiduciary capacity.

               Sec.  2.31  "Normal Retirement  Age"  shall  mean  a
  Participant's 65th birthday.



               Sec.  2.32  "Participant" shall mean  any person who
  has been or who is a Covered  Employee, who has been admitted  to
  participation in the Plan pursuant  to the provisions of  Article
  III and who has  an Account balance as of the date  of reference.
  The term  "Participant" shall include  Active Participants (those
  Participants  who are  currently Covered  Employees and  who have
  become Active Participants  pursuant to  Section 3.01),  Inactive
  Participants   (those  Employees   who  previously   were  Active

                              8 <PAGE> 
<PAGE>






  Participants  but currently  are not because  they are  no longer
  employed in a "Covered Employee" status), and Vested Participants
  (those former  Active or Inactive Participants  who have a vested
  interest under the Plan).

               Sec. 2.33  "Participating Employer" shall mean Astra
  Merck Inc.  and any  other Affiliated  Company which adopts  this
  Plan and joins in the corresponding Trust Agreement.
   
               Sec.  2.34   "Period  of Severance"  shall  mean the
  period beginning on  a person's Severance Date and ending  on the
  first  date  on which  he again  performs an  Hour of  Service as
  described in Section 2.23.

               Sec. 2.35  "Plan"  shall mean  the Astra  Merck Inc.
  Employee Savings and  Security Plan, as set forth herein,  and as
  the same may from time to time hereafter be amended.

               Sec. 2.36  "Plan Year" shall mean the calendar year.

               Sec.  2.37  "Qualified  Employer Contribution" shall
  mean a contribution made by  a Participating Employer pursuant to
  Section 4.03.

               Sec. 2.38  "Qualified Employer Contribution Account"
  shall  mean so  much of  a Participant's  Account as  consists of
  amounts  attributable to  Qualified Employer  Contributions under
  the  Plan, including  all  earnings and  accretions  attributable
  thereto and  reduced by  all losses attributable thereto,  by all
  expenses  chargeable thereagainst  and  by  all  withdrawals  and
  distributions therefrom.  

               Sec.  2.39  "QDRO" shall mean  a "qualified domestic
  relations order"  within the  meaning of Section  206(d)(3)(B) of
  ERISA and section 414(p) of the Code.

               Sec. 2.40  "Required Beginning Date" generally shall
  mean, for any Participant, April 1 of the calendar year following
  the calendar  year in which  the Participant  attains age 70-1/2,
  except as otherwise  provided pursuant to  the Code  and Treasury
  Regulations.

               Sec.  2.41   "Retire" or  "Retirement" shall  mean a
  Termination  of  Employment  effected  by  the employee  and  the
  Company  in  accordance  with  the  provisions of  the  Company's
  pension plan in which the employee participates.

               Sec. 2.42  "Rollover  Account" shall mean so much of
  a Participant's Account as consists of his Rollover Contributions
  under the Plan and the Participant's rollover contributions under
  the Merck Plan which have been transferred to the Plan, including
  all earnings and accretions  attributable thereto, and reduced by
  all  losses  attributable thereto,  by  all  expenses  chargeable
  thereagainst and by all  withdrawals and distributions therefrom.


                              9 <PAGE> 
<PAGE>






               Sec.  2.43    "Rollover  Contributions"  shall  mean
  amounts  contributed by  a Covered  Employee pursuant  to Section
  4.04.

               Sec. 2.44  "Salary  Deferral Account" shall  mean so
  much  of  a Participant's  Account  as  consists  of  his  Salary
  Deferrals under  the Plan and the  Participant's salary deferrals
  under  the Merck Plan,  which have been transferred  to the Plan,
  including  all earnings and accretions  attributable thereto, and
  reduced  by  all losses  attributable  thereto,  by  all expenses
  chargeable thereagainst and by all withdrawals and  distributions
  therefrom.  

               Sec. 2.45  "Salary Deferrals" shall mean the portion
  of a  Participant's Compensation  which is reduced  in accordance
  with Section 4.01(a)  and with  respect to which a  corresponding
  contribution is made to the Plan by a Participating Employer.

               Sec. 2.46   "Severance Date" shall  mean the earlier
  of  (a)  the date  the  Employee  dies or  retires,  quits  or is
  discharged  from all Participating  Employers and  all Affiliated
  Companies,  or (b)  the first  anniversary of  the date  that the
  Employee   is  otherwise   first   absent  from   work   for  all
  Participating  Employers and  all Affiliated  Companies  (with or
  without pay) for any other reason; provided, however, that if the
  Employee  is absent  for  military  duty under  leave  of absence
  granted by a Participating  Employer or an Affiliated  Company or
  required  by law, the Employee shall not  be considered to have a
  Severance  Date provided  the absent  Employee returns  to active
  service  with  the Participating  Employer or  Affiliated Company
  within 90 days  of his release from active  military duty or such
  shorter or longer period during which his reemployment rights are
  protected by law.

               Sec. 2.47  "Termination  of Employment" shall  mean,
  for any  Employee, his death,  retirement, resignation, discharge
  or any absence that causes him to cease to be an Employee.

               Sec.   2.48  "Total   Disability"   shall   mean   a
  disability due to  bodily injury  or physical  or mental  disease
  which totally  and permanently incapacitates an  Employee to such
  an  extent as  to render  it impossible  for  him to  perform his
  customary  or other  duties with  the Participating  Employer and
  provided that  such incapacity  to perform  such duties  with the
  Participating  Employer is  established by  such evidence  as the
  Administrative Committee may deem sufficient.

               Sec.  2.49   "Transferred  Employee"  shall  mean  a
  Covered  Employee who was  an employee  of Merck  & Co.,  Inc. on
  December 31, 1994 (including an employee who was on layoff, short
  or long-term disability or on an approved leave of absence  which
  began prior  to November  1, 1994  and commences employment  with
  Astra Merck Inc. immediately upon the expiration of such leave of
  absence) and whose employment  was transferred to the  Company as
  of January 1, 1995 (unless still on layoff, disability or leave),

                              10 <PAGE> 
<PAGE>






  pursuant to the Employee Lease Agreement dated as of November  1,
  1994, between Merck & Co, Inc. and the Company.

               Sec.  2.50  "Trust Agreement"  shall mean  the Astra
  Merck Inc. Employee Savings and Security Plan  Trust Agreement as
  the  same  is presently  constituted,  as  it  may  hereafter  be
  amended, and  such additional  and successor trust  agreements or
  other instruments as may be executed for purposes of providing  a
  vehicle for investment of the assets of the Plan.

               Sec. 2.51  "Trustee" shall mean the party or parties
  so designated pursuant  to the Trust Agreement and each  of their
  respective successors.

               Sec. 2.52  "Trust Fund" shall mean all of the assets
  of the Plan held by the Trustee under the Trust Agreement.

               Sec. 2.53  "Valuation Date" shall mean the last  day
  of  each calendar  quarter during  the Plan  Year and  each other
  interim  date during  the Plan  Year on which  the Administrative
  Committee determines that a valuation of the Trust Fund shall  be
  made.

               Sec. 2.54   "Year  of Employment" shall  mean twelve
  months  of  employment  with Astra  Merck  Inc. or  an Affiliated
  Company, whether or not continuous.  A period of employment shall
  be credited beginning  on the Employee's Employment  Commencement
  Date  and ending on his Severance Date.   With respect to periods
  of employment of less than twelve consecutive months, thirty days
  equal one  month or one-twelfth of a year.  Anything contained in
  this Section to the contrary notwithstanding:

               (a)  if an Employee retires, quits or is discharged,
  the period commencing on the Employee's Severance Date and ending
  on the first  date on which he again  performs an Hour of Service
  shall  be taken into account, if  such date is within twelve (12)
  consecutive months of the Employee's Severance Date; and

               (b)    if the  Employee  is absent  from work  for a
  reason other than those specified  in subparagraph (a) and within
  twelve (12) consecutive months of the first day of such  absence,
  the  Employee  retires,  quits   or  is  discharged,  the  period
  commencing on the  first day  of such absence  and ending  on the
  first date on which he again performs an Hour of Service shall be
  taken into account, if such day is within twelve (12) consecutive
  months of the date his absence began.  

  For  purposes of  this Section  and Article  III, all  periods of
  employment with Merck  & Co., Inc. which were credited  under the
  Merck Plan  shall be credited  with respect  to each  Transferred
  Employee.





                              11 <PAGE> 
<PAGE>






                             ARTICLE III

                      PARTICIPATION ELIGIBILITY


               Sec. 3.01  Eligibility to Participate.  

               (a)    Each  Transferred  Employee shall  become  an
  Active Participant in the Plan  on the later of (1) the Effective
  Date,  or  (2)  the  Enrollment  Date  coincident  with  or  next
  following  his completion of one  Year of Employment,  if he is a
  Covered Employee on such enrollment date.

               (b)   Each  other Covered  Employee shall  become an
  Active Participant  as of the Enrollment Date  coincident with or
  next following his completion of one Year of Employment, if he is
  a Covered Employee on such Enrollment Date.  If a person is not a
  Covered Employee on the  Enrollment Date coincident with  or next
  following his completion of one  Year of Employment, or (2) if  a
  person  who has  become  an  Active Participant  ceases to  be  a
  Covered Employee,  and, in either event,  later becomes a Covered
  Employee, the person shall become an Active Participant as of the
  first day of the first payroll period thereafter on which he is a
  Covered Employee.  

               (c)     For  purposes  of  this   Article  III,  the
  Enrollment  Date shall be each January 1 and July 1 or such other
  date prescribed by the Administrative Committee.

               Sec.   3.02   Employee  Elections.     Each  Covered
  Employee who  is eligible  to participate in  the Plan  as of any
  Enrollment  Date  pursuant to  Section 3.01,  may  elect  to make
  Salary Deferrals and/or After-Tax Employee Contributions pursuant
  to Article IV commencing on such Enrollment Date.  Such  election
  shall be made by completing such forms and providing such data as
  are reasonably required by  the Administrative Committee, at such
  time in  advance as  the Administrative Committee  may prescribe;
  provided, however, that with  respect to any Transferred Employee
  the  salary deferral election  in effect under the  Merck Plan on
  the  transfer date (as  defined in Section 6.10)  shall remain in
  effect under  this Plan  on  and after  the transfer  date  until
  changed by the Participant in accordance with Section 4.01 except
  as  otherwise  prescribed  by  the  Administrative  Committee  by
  written  notice   to  affected   Participants.    If   an  Active
  Participant declines  to make  Salary Deferrals  and/or After-Tax
  Employee Contributions  pursuant to Section 4.01  effective as of
  the first  date he  may so  elect as  described in the  preceding
  sentences,  he  may thereafter  elect  to  make  Salary Deferrals
  commencing  on any subsequent  Enrollment Date on which  he is an
  Active Participant,  in accordance with  procedures prescribed by
  the Administrative Committee.





                              12 <PAGE> 
<PAGE>






                              ARTICLE IV

                            CONTRIBUTIONS


               Sec. 4.01  Employee Contributions.

               (a)  Employee  Elections.   Subject to  Section 3.02
  and  the  limitations  set  forth  in   Article  V,  each  Active
  Participant may execute  an election on a form prescribed  by the
  Administrative Committee  pursuant to which such  Participant may
  elect  to  reduce his  Compensation  received  on  and after  the
  effective date of  the election through payroll  reductions by an
  amount equal to  a whole percentage of between  2% and 15% of his
  Compensation payable with respect  to any payroll period, rounded
  to  the nearest whole  dollar each month.   Each Participant must
  designate his/her  contributions to the Plan  as Salary Deferrals
  and/or After-Tax  Employee Contributions.  This  designation must
  be in  increments of 10% of  the payroll deduction amount.  If no
  such designation  is made, all contributions  shall be considered
  After-Tax  Employee Contributions.   If a  Participant designates
  all or part  of his/her contributions  as Salary  Deferrals, then
  such Participant must indicate whether, upon reaching the maximum
  amount which can be  contributed to the Plan on a  pre-tax basis,
  the amount designated  as a Salary Deferral is to  be contributed
  to  the Plan on  an after-tax basis or  returned to Compensation.
  If   the  participant   does  not   make  an   election,  his/her
  contribution  shall  be  designated  as   an  After-Tax  Employee
  Contribution.    The   Salary  Deferral  and  After-Tax  Employee
  Contribution amounts  set forth  in any Salary  Deferral election
  shall  be  tentative  and  shall  become  final  only  after  the
  Administrative Committee has made  such adjustments thereto as it
  deems necessary to maintain the qualified status of the Plan  and
  to  satisfy all requirements  of section 401(k) or  401(m) of the
  Code.  A Participant who is incurring a Termination of Employment
  can only make a  contribution via payroll  deduction for  his/her
  final payroll period, if the Participant is being compensated for
  the entire final payroll period.

               (b)  Increase  in or  Reduction of  Salary Deferrals
  and/or After-Tax Employee  Contributions.  An Active  Participant
  may increase  or reduce  the  rate of  his Salary  Deferrals  and
  After-Tax Employee Contributions,  within the limits described in
  Section  4.01(a), and/or  may  change the  percentage  of his/her
  contributions  designated  as  Salary  Deferrals   and  After-Tax
  Employee  Contributions by  filing the  appropriate form  at such
  time  as  prescribed  by   the  Administrative  Committee.    The
  designation must be in increments of 10% of the payroll deduction
  amount.  

               (c)    Suspension of  Contributions.   Suspension of
  Plan  contributions shall  be  in accordance  with  the following
  provisions:

               (1)   A  Participant who is  an active  employee may

                              13 <PAGE> 
<PAGE>






  voluntarily  suspend payroll deductions for a  period of time not
  less than  three months.  This suspension shall be  effective the
  first of  the month following the  benefits department receipt of
  the  Participant's election to voluntarily suspend contributions,
  which may be  submitted to the benefits department no  later than
  the twentieth  of the  month  preceding the  month in  which  the
  suspension is to be effective.

               (2)    A Participant's  payroll deductions  shall be
  automatically suspended at the time he/she goes on  an authorized
  leave of absence at less than  full pay and such suspension  will
  continue for the duration of the authorized leave.

               (3)   A  Participant's payroll  deductions shall  be
  automatically suspended  at the  time he/she becomes  employed by
  any  Affiliated  Company  whose  employees  are not  eligible  to
  participate in  the Plan, and such  suspension shall continue for
  the duration of such employment. 

               (4)     A   Participant   to  whom   the  in-service
  distribution  provisions  are  applicable,  shall   have  his/her
  payroll deductions  suspended for  six months in  accordance with
  the terms of Section 8.03.

               (5)   A Participant to whom  the hardship withdrawal
  provisions are applicable  shall have his/her  payroll deductions
  suspended  for twelve  months in  accordance  with  the terms  of
  Section 8.03.

  A Participant whose contributions have been suspended pursuant to
  paragraphs (2), (3),  (4) and  (5) above  or whose  contributions
  have  been  voluntarily  suspended  under  paragraph  (a)  for  a
  definite period of time, shall automatically resume contributions
  at the  expiration of the  suspension period.   If a  Participant
  does not wish  to resume contributions at that time,  he/she must
  affirmatively  notify the  benefits  department of  that  fact no
  later than thirty (30) days prior to the time contributions would
  otherwise  resume.     However,  a  Participant  who  voluntarily
  suspends contributions  pursuant to  paragraph (1) hereof  for an
  indefinite period  of time,  must notify the  benefits department
  thirty  (30) days  prior  to  the time  he/she wishes  to  resume
  contributions.  

               (d)  Contribution and Allocation of  Salary Deferral
  and After-Tax Employee  Contribution Amounts.  Each Participating
  Employer shall contribute  to the Plan with respect to  each Plan
  Year  an  amount  equal  to the  Salary  Deferrals  and After-Tax
  Employee Contributions  of Participants who are  Employees of the
  Participating Employer for such Plan Year, as determined pursuant
  to the elections in force pursuant to this Section.   There shall
  be directly and promptly allocated to the Salary Deferral Account
  and After-Tax  Employee Contribution Account  of each Participant
  the Salary  Deferral and After-Tax Employee  Contribution amounts
  contributed by the Participating  Employer to the Plan  by reason
  of any such election in force with respect to that Participant.

                              14 <PAGE> 
<PAGE>






               Sec. 4.02   Matching Contributions.   Subject to the
  limitations  described in Article V,  each Participating Employer
  shall make Matching Contributions as follows:

               (a)   Amount  of Matching  Contributions.   For each
  allocation period of a Plan Year the Participating Employer shall
  contribute to the  Plan, on behalf of each Participant  who is an
  Employee  of  the  Participating  Employer  and has  made  Salary
  Deferrals  and/or After-Tax  Employee Contributions  during  that
  allocation   period,  an  amount  equal  to   50%  of  each  such
  Participant's   Salary   Deferrals   and/or   After-Tax  Employee
  Contributions  for the  allocation period  which  are not  in the
  aggregate in excess  of five  percent (5%)  of the  Participant's
  Compensation  for the allocation  period from  that Participating
  Employer.

               For  salaried Participants,  Compensation applicable
  to any pay  period in which the Participant makes  a contribution
  shall be determined by dividing the Participant's Compensation by
  the number  of times  the Participant  is paid  in a month.   For
  hourly  Participants  who  are  paid  weekly,  Base  Compensation
  applicable to  any pay period  in which the  Participant makes  a
  contribution shall be determined by converting  the Participant's
  hourly  wage to  a  monthly rate  and dividing  by four  (4), the
  resulting  amount being  applied to  each of  the first  four pay
  periods in the  month.  For hourly Participants  who are paid bi-
  weekly, Base Compensation applicable  to any pay period  in which
  the  Participant  makes a  contribution  shall  be  determined by
  converting the  Participant's hourly  wage to a monthly  rate and
  dividing by   two (2), the resulting amount being applied to each
  of the first two pay periods in the month.

               There shall be no Company Matching Contribution with
  respect  to Rollover  Contributions  or Trust  to  Trust Transfer
  Contributions.

               (b)  Allocation of Matching Contributions.  Matching
  Contributions made  pursuant to this Section  shall be allocated,
  as of  the  last day  of the  allocation  period for  which  such
  contributions  shall  be  made,   to  the  Matching  Contribution
  Accounts  of Participants  who  are  eligible to  share  in  such
  contributions in the amount determined pursuant to subsection (a)
  above.

               (c)  Allocation   Period.    For   purposes  of  this
  Section, "allocation period" shall mean each portion of  the Plan
  Year   for  which   Matching  Contributions   are  made   by  the
  Participating Employer.

               Sec.  4.03     Qualified   Employer   Contributions.
  Subject  to   the  limitations   described  in  Article   V,  the
  Participating Employers may,  in their discretion, make Qualified
  Employer Contributions for a  Plan Year, which shall be allocated
  as  of the last day of the Plan Year for which such contributions
  are made, either (1) pro rata based on  Compensation for the Plan

                              15 <PAGE> 
<PAGE>






  Year or  (2) pro  rata on the  basis of  Salary Deferrals  and/or
  After-Tax Employee Contributions for the Plan Year, as determined
  by the Participating Employers at the time such contributions are
  made, among the Qualified  Employer Contribution Accounts of only
  those  Active  Participants   who  are  not   Highly  Compensated
  Employees for the Plan Year in an amount necessary  to satisfy at
  least one of the tests in Section 5.02.

               Sec.  4.04  Rollover Contributions.   The Plan shall
  accept, as "Rollover Contributions" made on behalf of any Covered
  Employee,  cash  equal to  (a) all  or  a portion  of  the amount
  received by  the Covered Employee as  a distribution from (either
  directly or through a  conduit individual retirement account), or
  (b)  an  amount transferred  directly to  the  Plan  (pursuant to
  section 401(a)(31) of the Code) on the Covered Employee's  behalf
  by the trustee of,  another qualified trust  forming a part of  a
  plan described  in section 401(a) of  the Code,  but only if  the
  deposit qualifies as a  tax-free rollover as  defined in  section
  402 of the 14-60
  Code as  determined in accordance with  procedures established by
  the Administrative Committee and  is not less than $500.   If the
  amount received  does not  qualify as  a  tax-free rollover,  the
  amount  shall  be refunded  to the  Covered  Employee.   Rollover
  amounts  shall be  allocated to  the Covered  Employee's Rollover
  Account and invested in accordance with the provisions of Article
  VI.   A Covered  Employee who  is not  yet an  Active Participant
  shall  be deemed a  Participant only with respect  to amounts, if
  any, in his Rollover Account.

               Sec.  4.05    Timing  of  Contributions.    Matching
  Contributions for any Plan Year under this Article shall be  made
  no  later than  the last  date on  which amounts  so paid  may be
  deducted for federal income tax purposes for the taxable year  of
  the  Participating   Employer  in  which  the   Plan  Year  ends.
  Qualified  Employer Contributions  for any  Plan Year  under this
  Article shall be  made no later than twelve (12) months after the
  close  of the  Plan  Year  to  which  the  contribution  applies.
  Amounts  contributed  as  Salary  Deferrals,  After-Tax  Employee
  Contributions and Rollover Contributions  will be remitted to the
  Trustee as  soon as practicable,  but no later  than ninety  (90)
  days after the date on which such contributions were received  or
  withheld from the Participant's Compensation.

               Sec. 4.06  Contingent Nature of Contributions.  Each
  contribution  made by  a Participating  Employer pursuant  to the
  provisions  of  Section  4.01,  4.02,  or  4.03  is  hereby  made
  expressly contingent  on the  deductibility thereof  for  federal
  income tax  purposes for the  fiscal year with  respect to  which
  such contribution is made and no such contribution shall be  made
  for  any year to the extent it  would exceed the deductible limit
  for such year as set forth in section 404 of the Code.

               Sec.    4.07  Exclusive     Benefit;    Refund    of
  Contributions.  All  contributions made to the Plan are  made for
  the   exclusive   benefit   of   the   Participants   and   their

                              16 <PAGE> 
<PAGE>






  Beneficiaries, and such contributions shall not be used  for, nor
  diverted to, purposes other than for the exclusive benefit of the
  Participants  and  their Beneficiaries  (including  the  costs of
  maintaining and administering the Plan and corresponding  trust).
  Notwithstanding the foregoing, to the extent that such refunds do
  not, in  themselves, deprive  the Plan of  its qualified  status,
  refunds  of  contributions shall  be  made  to  the Participating
  Employers under  the following  circumstances and subject  to the
  following limitations:

               (a)  Initial Nonqualification.   If, upon the timely
  filing  of a  determination letter  application on  the qualified
  status of  the Plan,  the  Plan is  determined not  to  initially
  satisfy the  qualification requirements of section  401(a) of the
  Code, and  if the  Participating Employers decline  to amend  the
  Plan to satisfy such qualification requirements of section 401(a)
  of the  Code, contributions made prior  to the determination that
  the  Plan  has  failed  to  qualify  shall  be  returned  to  the
  Participating   Employers   within   one   (1)   year   of   such
  determination.

               (b)  Disallowance of Deduction.   To the extent that
  a federal income tax deduction is disallowed for any contribution
  made by a Participating Employer, the Trustee shall refund to the
  Participating Employer  the amount  so disallowed within  one (1)
  year of the date of such disallowance.

               (c)  Mistake of Fact.  In the case of a contribution
  which is made in whole or in part by reason of a mistake of fact,
  so  much  of  a   Participating  Employer's  contribution  as  is
  attributable  to the mistake  of fact shall be  returnable to the
  Participating Employer upon demand, upon presentation of evidence
  of the mistake of  fact to the Trustee and of calculations  as to
  the  impact  of  such  mistake.   Demand  and  repayment must  be
  effectuated  within  one  (1)  year  after  the  payment  of  the
  contribution to which the mistake applies.

               In  the  event  that   any  refund  is  paid  to   a
  Participating  Employer  hereunder, such  refund  shall  be  made
  without  regard  to  net  investment  gains attributable  to  the
  contribution,  but shall  be  reduced to  reflect  net investment
  losses attributable thereto.














                              17 <PAGE> 
<PAGE>






                              ARTICLE V

                     LIMITATIONS ON CONTRIBUTIONS


               Sec.  5.01  Calendar  Year   Limitation  on   Salary
  Deferrals.  

               (a)  Notwithstanding  anything  contained herein  to
  the  contrary,  Salary Deferrals  made  on  behalf of  an  Active
  Participant under this Plan  together with elective deferrals (as
  defined in section  402(g) of the Code)  under any other  plan or
  arrangement  maintained  by   a  Participating  Employer  or   an
  Affiliated  Company  shall  not  exceed  $7,000 (as  adjusted  in
  accordance  with  section  402(g)  of  the Code  and  regulations
  thereunder)  for   any  calendar  year.  Furthermore,  should   a
  Participant  claim  that his  Salary  Deferrals  under  this Plan
  (reduced by  Salary Deferrals previously distributed  pursuant to
  Section  5.03(a)  or  returned  to  the Participant  pursuant  to
  Section 5.04)  when added  to his other elective  deferrals under
  any other  plan or arrangement  (whether or not  maintained by  a
  Participating Employer or an Affiliated Company) exceed the limit
  imposed by section  402(g) of the Code  for the calendar  year in
  which  the  deferrals  occurred,  the   Administrative  Committee
  notwithstanding any other provision of the Plan shall distribute,
  by April 15 of the  following calendar year, the amount of Salary
  Deferrals  specified  in  the Participant's  claim,  plus  income
  thereon determined  in the  manner described in  Section 5.03(c).
  The  Participant's  claim  shall  be  in  writing  and  shall  be
  submitted to the Administrative Committee no later than the March
  1 following the  calendar year in which  such deferrals occurred.
  Notwithstanding anything in this Section 5.01 to  the contrary, a
  Participant shall be deemed to have made a claim for distribution
  of excess  deferrals from the Plan to the  extent that his Salary
  Deferrals together  with his  elective deferrals under  any other
  plan or arrangement maintained by a  Participating Employer or an
  Affiliated Company exceed the limit imposed by section  402(g) of
  the Code for the calendar year.

               (b)  In   the   event  a   Participant   receives  a
  distribution of  excess Salary  Deferrals pursuant to  subsection
  (a) and,  after application of  Section 5.03 for  such year,  any
  Matching Contributions allocated to  the Participant by reason of
  the  distributed  Salary Deferrals  remain  in the  Participant's
  Account,   the   Participant   shall   forfeit    such   Matching
  Contributions (plus income thereon),  whether or not such amounts
  would otherwise be vested.  Amounts forfeited shall be applied to
  reduce future Matching Contributions pursuant to Section 4.02

               Sec. 5.02   Nondiscrimination Limitations  on Salary
  Deferrals,   After-Tax   Employee   Contributions   and  Matching
  Contributions.

               (a)  Salary  Deferral Limitations.  With  respect to
  Salary  Deferrals for any  Plan Year, one of  the following tests

                              18 <PAGE> 
<PAGE>






  must be satisfied:

                    (1)  The Average Actual Deferral Percentage  for
  Active Participants who are  Highly Compensated Employees for the
  Plan Year shall not exceed the Average Actual Deferral Percentage
  for all other Active Participants for the Plan Year multiplied by
  1.25; or

                    (2)  The Average Actual Deferral Percentage  for
  Active Participants who are  Highly Compensated Employees for the
  Plan Year shall not exceed the Average Actual Deferral Percentage
  for all other Active Participants for the Plan Year multiplied by
  2, provided that the Average  Actual Deferral Percentage for such
  Highly Compensated  Employees does not exceed  the Average Actual
  Deferral  Percentage for  all other  Active Participants  by more
  than two (2) percentage points.

               (b)   After-Tax Employee  Contributions and Matching
  Contributions Limitations.  With  respect to  After-Tax  Employee
  Contributions and  Matching Contributions for any  Plan Year, one
  of the following tests must be satisfied:

                    (1)  The  Average  Contribution  Percentage  for
  Active Participants who are  Highly Compensated Employees for the
  Plan Year  shall not  exceed the Average  Contribution Percentage
  for all other Active Participants for the Plan Year multiplied by
  1.25; or

                    (2)   The  Average  Contribution Percentage  for
  Active Participants who are  Highly Compensated Employees for the
  Plan Year  shall not  exceed the Average  Contribution Percentage
  for all other Active Participants for the Plan Year multiplied by
  2,  provided that  the Average  Contribution Percentage  for such
  Highly  Compensated  Employees   does  not  exceed  the   Average
  Contribution Percentage for all other Active Participants by more
  than two (2) percentage points.

               (c)   Aggregate  Limitation.   For any Plan  Year in
  which both the limitations  in Sections 5.02(a)(1) and (b)(1) are
  exceeded, the sum  of the Average Actual  Deferral Percentage and
  the Average Contribution  Percentage for Active Participants  who
  are  Highly Compensated  Employees (determined  after adjustments
  are  made   under  Sections  5.03(a)  and  (b)  for  purposes  of
  satisfying the limitations described in Sections 5.02(a) and (b))
  shall not exceed the greater of:

                    (1)  the sum of  (A) the greater of  the Average
  Actual Deferral Percentage or the Average Contribution Percentage
  for all other  Active Participants multiplied  by 1.25,  plus (B)
  the lesser of (i) two (2) multiplied by the lesser of the Average
  Actual Deferral Percentage or the Average Contribution Percentage
  for all  other Active Participants, or (ii) 2% plus the lesser of
  the   Average   Actual   Deferral  Percentage   or   the  Average
  Contribution Percentage for all other Active Participants; or


                              19 <PAGE> 
<PAGE>






                    (2)   the sum of  (A) the lesser  of the Average
  Actual Deferral Percentage or the Average Contribution Percentage
  for all  other Active Participants  multiplied by  1.25, plus (B)
  the  lesser of  (i)  two (2)  multiplied  by the  greater  of the
  Average Actual Deferral  Percentage or  the Average  Contribution
  Percentage for all other Active Participants, or (ii) 2% plus the
  greater of  the Average Actual Deferral Percentage or the Average
  Contribution Percentage for all other Active Participants.

               (d)  For  purposes of  subsections (a)  through (c),
  this Plan shall be aggregated and  treated as a single plan  with
  other  plans  maintained  by   a  Participating  Employer  or  an
  Affiliated Company to  the extent  that this  Plan is  aggregated
  with  any  such other  plan for  purposes  of  satisfying section
  410(b) (other than section 410(b)(2)(A)(ii)) of the Code.

               (e)  The Actual Deferral Percentage  or Contribution
  Percentage  of  any  Highly  Compensated  Employee  described  in
  Section  2.22(e)   shall  be   determined  by   aggregating   the
  Compensation and Salary  Deferrals, Matching Contributions and/or
  Qualified Employer Contributions, as  appropriate, of all  family
  members  who  are  Active Participants  and  are  required  to be
  treated as a  single Employee.  Except  to the extent  taken into
  account  in  the  preceding  sentence,  the Compensation,  Salary
  Deferrals,   Qualified   Employer   Contributions   and  Matching
  Contributions of each such family member shall not be taken  into
  account in determining the  Average Actual Deferral Percentage or
  Average   Contribution  Percentage  for   the  group   of  Active
  Participants  who are not Highly Compensated Employees or for the
  group  of   Active  Participants  who   are  Highly   Compensated
  Employees.

               (f)  The  determination and treatment  of the Salary
  Deferrals,    Qualified     Employer    Contributions    Matching
  Contributions,  Actual  Deferral   Percentage  and   Contribution
  Percentage of any Employee  shall satisfy such other requirements
  as may be prescribed by the Secretary of the Treasury.

               Sec.     5.03  Correction      of     Discriminatory
  Contributions.

               (a)  Should the nondiscrimination  tests of  Section
  5.02(a) not be satisfied with respect to Salary Deferrals for any
  Plan  Year,   the  Actual  Deferral  Percentage   of  the  Highly
  Compensated Employee with  the highest Actual Deferral Percentage
  shall  be reduced  until the appropriate  nondiscrimination tests
  are satisfied,  or until  the Actual Deferral Percentage  of such
  Highly  Compensated  Employee is  equal  to  the  Actual Deferral
  Percentage  of  the Highly  Compensated  Employee  with  the next
  highest  Actual  Deferral  Percentage.    This process  shall  be
  repeated until the nondiscrimination tests of Section 5.02(a) are
  satisfied.    The  Actual   Deferral  Percentage  of  any  Highly
  Compensated  Employee  which must  be  reduced  pursuant  to this
  subsection (a) shall be reduced within twelve (12) months of  the
  close  of the  Plan  Year  with respect  to which  the  reduction

                              20 <PAGE> 
<PAGE>






  applies,  and the  provisions  of Section  5.01(b)  regarding the
  forfeiture of  related Matching  Contributions shall apply.   For
  purposes of determining the necessary reduction, Salary Deferrals
  previously distributed pursuant to  Section 5.01 shall be treated
  as distributed under this Section 5.03(a).

               (b)  Should the nondiscrimination  tests of  Section
  5.02(b)  not  be satisfied  with  respect  to  After-Tax Employee
  Contributions and  Matching Contributions for any  Plan Year, the
  Contribution Percentage  of the Highly  Compensated Employee with
  the highest  Contribution Percentage  shall be reduced  until the
  nondiscrimination tests  of  Section 5.02(b)  are  satisfied,  or
  until the  Contribution  Percentage  of such  Highly  Compensated
  Employee  is equal to the  Contribution Percentage of  the Highly
  Compensated   Employee  with   the  next   highest   Contribution
  Percentage.     This   process  shall   be  repeated   until  the
  nondiscrimination tests  of Section  5.02(b) are satisfied.   The
  Contribution Percentage of any Highly Compensated Employee  which
  must be reduced pursuant to this subsection (b) shall be reduced,
  within twelve  (12) months  of the  close of  the Plan  Year with
  respect   to  which   the  reduction   applies,  by   (1)  first,
  distributing the Highly Compensated Employee's After-Tax Employee
  Contributions  to the extent such  contributions do not  form the
  basis for determining the Employee's Matching Contributions under
  Section  4.02, (2)  then, by  distributing the  Employee's excess
  Matching Contributions,  and (3) then, by  distributing he Highly
  Compensated  Employee's  After-Tax   Employee  Contributions  not
  described in clause (1).

               (c)  Any      distribution,       forfeiture      or
  recharacterization  of  Salary   Deferrals,  After-Tax   Employee
  Contributions  or Matching  Contributions  necessary  pursuant to
  subsections (a) or (b) shall include a distribution or forfeiture
  of the  income, if any,  allocable to such  contributions.   Such
  income shall  be equal to the  sum of the allocable  gain or loss
  for  the Plan  Year, and the  period between the end  of the Plan
  Year and the date of distribution, and shall be determined by the
  Administrative Committee in a  manner uniformly applicable to all
  Participants  and  consistent  with  regulations  issued  by  the
  Secretary of the Treasury. 

               (d)        For    purposes    of    satisfying   the
  nondiscrimination test described in Section 5.02(c), the Matching
  Contributions  of  all  Highly  Compensated  Employees  shall  be
  reduced as described in subsection (b).

               (e)  Notwithstanding anything in this Section to the
  contrary: 

                    (1)  for any Highly  Compensated Employee who is
  an Active  Participant in the Plan while  eligible to participate
  in  any   other  qualified   retirement  plan  maintained   by  a
  Participating Employer  or an Affiliated Company  under which the
  Employee has made  employee contributions or  elective deferrals,
  or is credited with employer matching contributions for the year,

                              21 <PAGE> 
<PAGE>






  the  Administrative Committee shall coordinate corrective actions
  under this Plan and such other plan for the year.

                    (2)    in  the  case  of  a  Highly  Compensated
  Employee  whose   Actual  Deferral   Percentage  or  Contribution
  Percentage is determined pursuant  to Section 2.22(e), the Actual
  Deferral Percentage or Contribution  Percentage shall be  reduced
  as described  in Section 5.03(a)  or (b),  whichever applies, and
  any excess amounts shall be allocated among the family members in
  proportion  to the contributions of each  family member that have
  been aggregated.

               (f)   In  lieu  of or  in  addition to  the  actions
  described in  subsections (a)  through (e)  of this  Section,  to
  satisfy the  tests in  Section 5.02, Participating  Employers may
  make  Qualified  Employer Contributions  as described  in Section
  4.03.

               Sec. 5.04  Annual Additions Limitations.
       
               (a)  In no event shall the Annual Addition on behalf
  of any Participant for any Limitation Year exceed the lesser of:

                    (1)  $30,000 (or, if greater, one-fourth of  the
  defined benefit dollar limit set forth in section 415(b)(l)(A) of
  the Code as in effect for the Limitation Year), or

                    (2)  twenty-five   percent    (25%)   of    such
  Participant's Compensation for the Limitation Year.

               The  limitation  referred to  in  Section 5.04(a)(2)
  shall not apply to any  contribution for medical benefits  within
  the meaning of section 401(h) or section 419(A)(f)(2) of the Code
  which is otherwise  treated as  an Annual Addition under  section
  415(l)(1) or 419A(d)(2) of the Code.

               If the amount otherwise  allocable to the Account of
  a Participant would exceed the amount described above as a result
  of  the  reallocation  of  forfeitures,  a  reasonable  error  in
  estimating the Participant's Compensation,  a reasonable error in
  determining the amount of  elective deferrals (within the meaning
  of  section  402(g) of  the  Code)  that may  be  made  under the
  limitations  of  section   415  of   the  Code,  or  such   other
  circumstances as permitted by  law, the Committee shall determine
  which portion, if  any, of such excess amount is  attributable to
  the  Participant's  Salary  Deferrals, and/or  After-Tax Employee
  Contributions, and/or  Qualified Employer  Contributions,  and/or
  Matching  Contributions,  if  any,  until  such amount  has  been
  exhausted.  To  the extent any portion of a  Participant's Salary
  Deferrals, After-Tax Employee  Contributions, Qualified  Employer
  Contributions and/or Matching Contributions are determined  to be
  excess under this Section, such Salary Deferrals and/or After-Tax
  Employee Contributions, with income thereon, shall be distributed
  to the Participant as soon as administratively practicable.  


                              22 <PAGE> 
<PAGE>






               (b)  In no  event shall the amount  allocated to the
  Account of any Participant for any Limitation Year cause the  sum
  of the  "defined contribution fraction" and  the "defined benefit
  fraction," as  such terms are  defined in section  415(e) of  the
  Code,  to  exceed  1.0,  or  such  other  limitation  as  may  be
  applicable  under section  415 of  the Code  with respect  to any
  combination  of qualified plans  without disqualification  of any
  such  plan.  In  the event that the  amount tentatively available
  for  allocation  to  the  Account  of   any  Participant  in  any
  Limitation Year exceeds the maximum amount permissible hereunder,
  benefits under  the defined benefit  plan or plans  in which  the
  Participant  is participating  shall  be adjusted  to  the extent
  necessary to satisfy  the requirements of  section 415(e)  of the
  Code.










































                              23 <PAGE> 
<PAGE>






                              ARTICLE VI

               INVESTMENT AND VALUATION OF TRUST FUND;
                       MAINTENANCE OF ACCOUNTS


               Sec.  6.01  Investment  of  Assets.    All  existing
  assets  of the Trust  Fund and all future  contributions shall be
  invested by the Trustee in accordance with the terms of the Trust
  Agreement.

               Sec. 6.02  Participant  Investment Direction.    The
  Investment  Committee  shall  designate the  available Investment
  Funds  to  which a  Participant shall  direct  the  investment of
  amounts credited to  his Account, which shall include but  not be
  limited to the following funds:

               (a)    Merck  Common  Stock Fund.    This  portfolio
  consists  of shares  of Merck  Common Stock.   Information  about
  Merck  & Co.,  Inc.'s business  may be  obtained from  the Annual
  Report to stockholders and Form 10-K Annual Report, both of which
  are available from  the benefits  department.   An investment  in
  this portfolio  does not  have the advantage  of diversification,
  and is subject both to the normal external factors affecting  the
  general level of stock  prices and to specific factors  affecting
  Merck & Co., Inc.  

               (b)   Astra AB ADR Fund.  This portfolio consists of
  ADRs of Astra  AB.  Information about Astra AB's  business may be
  obtained from  the benefits  department.   An investment  in this
  portfolio does not have the  advantage of diversification, and is
  subject both to normal external facts affecting the general level
  of securities prices and to specific facts affecting Astra AB.

  The Investment  Committee, in its sole  discretion, may from time
  to  time designate  additional Investment  Funds of  the  same or
  different  types  or modify,  cease  to  offer or  eliminate  any
  existing Investment  Funds.   Anything contained in  this Section
  6.02  to the  contrary notwithstanding,  all or  any part  of the
  Trust Fund  may be invested  by one or  more Investment  Managers
  appointed by the Investment Committee or under one or more pooled
  or  commingled funds  maintained by a bank  or insurance company,
  together  with  commingled  assets  of  other plans  of  deferred
  compensation  qualified under  section  401(a)  of the  Code.   A
  portion of  the  Trust  Fund, as  determined  by  the  Investment
  Committee, may  be held in the  form of uninvested  cash or  in a
  liquid asset account  for temporary periods  pending reinvestment
  or distribution.   A  Participant may  borrow money  from his/her
  Account  in accordance  with  the terms  of  Article  IX.   If  a
  Participant does so, that loan  will be considered an  investment
  for that Participant's Account.

               Sec. 6.03   Investment Elections.   Each Participant
  who elects to participate  shall direct in writing on  a form and
  at the time or times prescribed by the  Administrative Committee,

                              24 <PAGE> 
<PAGE>






  the investment of contributions made on his behalf in any  one or
  more  of   the  available  Investment  Funds,   subject  to  such
  limitations as  the Administrative Committee may  prescribe.  The
  investment elections  must be  expressed in whole  percentages of
  the payroll reduction amount (or Rollover Contribution,  if it is
  the  Participant's  initial contribution  to  the  Plan),  with a
  minimum investment of 1% in any Investment Fund.  The election of
  Investment Funds shall be applied pro rata to the different types
  of contributions which a Participant makes to the Plan at any one
  time.  
    
               Sec. 6.04  Change of  Election.   A Participant  may
  change  the   Investment   Fund(s)   in  which   his/her   future
  contributions are invested by calling the Trustee prior to 4 p.m.
  (ET) on any Business Day, giving his/her PIN, and authorizing the
  specific investment  change in  whole percentages of  the payroll
  deduction amount.  The change will become effective with the next
  contribution received by the Trustee.   Instructions given to the
  Trustee  on the  day  that  any  payroll  deduction  amounts  are
  credited  to a  Participant's Account  Balance will  be effective
  with the next  contribution received by the Trustee.   Changes in
  Investment Media for  future contributions may  only be  done via
  telephone to the Trustee.

               Sec. 6.05  Transfers Between Investment Funds.  

               (a)   Except  as provided  in  Section 6.05  (c),  a
  Participant may  change the  Investment Fund(s) in  which his/her
  Account is invested  by calling the Trustee, giving  his/her PIN,
  and  authorizing  the specific  investment change(s).  Changes in
  each  Investment Fund  must be  done in  a  dollar amount  with a
  minimum reallocation of  $250 or, if less, the entire  amount the
  Participant  has   in  such  Investment  Fund(s).     Changes  in
  Investment Fund(s) for Accounts may only be done via telephone to
  the  Trustee.    No  change  may be  made  which  results  in the
  simultaneous reallocation  into and  out of any  given Investment
  Fund.

               (b)  If the Participant wishes to reallocate his/her
  Account from one  or more  Investment Funds  to other  Investment
  Funds, and  if the Participant completes  his/her instructions to
  the Trustee  prior to 4 p.m.  (ET) on any Business  Day, then the
  transaction implementing  the change  will be  valued as of  that
  Business  Day.   If  the Participant's  instructions  regarding a
  reallocation  out   of  certain   Investment  Funds   into  other
  Investment Funds  are received after  4 p.m. (ET)  on a  Business
  Day,  then the transaction implementing the change will be valued
  the next Business Day.

               (c)  Notwithstanding  any  provision herein  to  the
  contrary , a  Participant may not transfer any part  of his Merck
  Match from the Merck Common Stock Fund.

               Sec.  6.06  Individual  Accounts.    There  shall be
  maintained  on  the  books of  the  Plan  with  respect  to  each

                              25 <PAGE> 
<PAGE>






  Participant, as applicable, a  Salary Deferral Account, an After-
  Tax   Employee  Contribution   Account,   a   Qualified  Employer
  Contribution  Account,  a Matching  Contribution  Account,  and a
  Rollover Account, and  such subaccounts as may  be established by
  the Administrative  Committee,  including with  respect  to  each
  Transferred  Employee, if  applicable,  an Old  Pre-Tax  Match, a
  Prior  Company Match and  an Astra Merck Match  subaccount in the
  Matching  Contribution   Account.     Each  such   Account  shall
  separately reflect the Participant's interest in  each Investment
  Fund  relating to such Account.   Each Participant shall receive,
  at  least  annually,  a statement  of  his  Account  showing  the
  balances in  each Investment Fund.   A  Participant's interest in
  any Investment Fund  shall be determined and  accounted for based
  on his beneficial  interest in any such fund, and  no Participant
  shall have any interest in or rights to any specific asset of any
  Investment Fund.

               Sec.   6.07  Valuations.      The   interest   of  a
  Participant in the Merck Common Stock Fund, the Astra AB ADR Fund
  and the other  Investment Funds shall be valued  on any given day
  of  a  Participant's  interest  in  any  Investment  Fund,  which
  investments are described in Section  6.02 shall be determined by
  multiplying the  number of Investment Fund  shares and fractional
  shares reflected in the Participant's Account as of the given day
  by the applicable  Investment Fund's  closing price per share  on
  such given date.   For purposes of initial purchase, reallocation
  of Account  balances, and distributions, the  value of Investment
  Funds shall be  determined by reference to the closing  price per
  share  of the applicable Investment Fund(s) on the given Business
  Day the Trustee conducts the applicable sale or purchase.
   
               Sec. 6.08  Allocation  to Individual Accounts.   The
  Accounts  of  each Participant  shall  be  adjusted  as  of  each
  Valuation Date by (a) reducing such Accounts by any payments made
  therefrom  since  the  preceding  Valuation  Date, and  then  (b)
  increasing  or  reducing   such  Accounts  by  the  Participant's
  allocable share  of the net  amount of income,  gains and  losses
  (realized  and  unrealized)   and  expenses  of  each  applicable
  Investment Fund  since  the preceding  Valuation Date  (including
  reasonable   fees   reflecting   the  expense   of  administering
  Participant  investment   elections),  and   (c)  crediting  such
  Accounts with any contributions  made thereto since the preceding
  Valuation Date.

               Sec. 6.09  Valuation for Distribution.  For purposes
  of paying  the amounts  to  be distributed  to a  Participant  or
  Beneficiary  pursuant   to  Article   VIII,  the  value   of  the
  Participant's interest shall be determined in accordance with the
  provisions of this Article as of the Valuation Date described  in
  the applicable Section of Article VIII.

               Sec.  6.10  Transfer From  Merck Plan.  Effective as
  of the  date as  of which  all assets  and liabilities  under the
  Merck  Plan  attributable  to   Transferred  Employees  shall  be
  transferred to and become a part of the Trust Fund (the "transfer

                              26 <PAGE> 
<PAGE>






  date"),  all   benefits  payable  with  respect   to  a  person's
  participation in the Merck Plan, shall be payable from the  Trust
  Fund under  the Plan  to the  extent not  previously distributed.
  With  respect to  each individual  who has  an account  under the
  Merck  Plan  as  of  the  transfer  date,  the  person's  Pre-Tax
  Contributions,   After-Tax    Contributions,   Company   Matching
  Contributions,   Rollover  Contributions   and  Trust   to  Trust
  Transfers shall  be transferred  to his respective  account under
  the Plan.  In  addition, to the extent that any individual  has a
  loan  outstanding under the  Merck Plan as of  the transfer date,
  such loan and the associated promissory note shall be transferred
  to the Plan and shall thenceforward be treated as a loan from the
  Plan.  Amounts  transferred from  the Merck Plan to  the Plan  on
  behalf  of any Participant shall  be invested upon  such transfer
  among  the available  Investment Funds  as the  Participant shall
  direct in writing on such form, at  such time in advance, and  in
  accordance  with  such  other  procedures  as the  Administrative
  Committee or its delegate  may prescribe; provided, however, that
  investment  of such amounts shall be  subject to such limitations
  and  restrictions  as  may   be  imposed  by  the  Administrative
  Committee or  any insurance company contract  or other instrument
  governing  the  vehicles  in  which  such amounts  were  invested
  immediately prior to the transfer. 

               Sec. 6.11   Fiduciary Responsibility.   This Plan is
  intended  to constitute  a plan  described  in section  404(c) of
  ERISA  and Title  29  of  the Code  of Federal  Regulations  Sec.
  2550.404c-1.  Neither the  Company, the Investment Committee, the
  Administrative Committee, the Trustee or any other Plan fiduciary
  shall be liable for any losses which are the direct and necessary
  result of  investment instructions  provided by  any Participant,
  beneficiary or Alternate Payee.   
























                              27 <PAGE> 
<PAGE>






                             ARTICLE VII

                               VESTING


               Sec.   7.01  Full   and   Immediate   Vesting.     A
  Participant, at all  times, shall have a fully (100%)  vested and
  nonforfeitable interest in the balance of his Account, subject to
  the provisions of Sections 4.06, 4.07 and Article V.















































                              28 <PAGE> 
<PAGE>






                             ARTICLE VIII

                        BENEFIT DISTRIBUTIONS


               Sec.  8.01  Death  Benefits.     Subject  to Section
  9.02,  in the  event  of a  Participant's death,  his Beneficiary
  shall be entitled to receive  a death benefit in a lump sum equal
  to the balance of his Account, determined no later than the tenth
  of the second month (or the next Business Day if the tenth is not
  a Business  Day) following his  date of  death, or  the date  the
  benefits  department learns  of  the Participant's  death.   Such
  death benefit  shall be payable to  the Participant's Beneficiary
  as soon as practicable thereafter.

               Sec. 8.02  Benefits  Upon Separation  from  Service.
  Subject to Sections 9.02(e) and 8.04, the Plan benefit payable to
  a Participant  upon such Participant's Termination  of Employment
  for reasons other than death shall be equal to the balance of his
  Account, determined no  later than the tenth of the  second month
  (or  the next  Business Day if  the tenth is not  a Business Day)
  following  the   later  of   the  Participant's   Termination  of
  Employment or  the date  the benefits  department learns  of  the
  Participant's Termination  of Employment.  Such  benefit shall be
  paid in  a lump  sum to  the Participant  as soon as  practicable
  after  the  Participant's  Termination  of Employment;  provided,
  however, that in the case of a Participant whose Account  balance
  exceeds  $3,500 (or,  in the case  of a  Participant who  has not
  reached Normal  Retirement Age,  has ever exceeded $3,500  at the
  time of any prior distribution), no distribution shall be made at
  such time without the written consent of the Participant.  If the
  Participant  does  not  so  consent,  then distribution  will  be
  deferred  until  the  Participant  consents  in writing  to  such
  distribution, in which  case distribution shall be made on  or as
  soon as  administratively practicable  following the date  of the
  Participant's consent.  In  no event, however, shall distribution
  be  made  later than  the  earlier  of the  Participant's  Normal
  Retirement  Date or  Required  Beginning Date.    A Participant's
  election to receive  payment prior to the date he  attains Normal
  Retirement Age must be  made within the 90  day period ending  on
  the Benefit  Payment Date and in  no event earlier than  the date
  the  Administrative  Committee  provides  the   Participant  with
  written information  relating to his right to defer payment until
  his Normal Retirement Age, the modes of payment available to him,
  the  relative values  of  each and  his right  to  make a  direct
  rollover  as set forth in Section 8.08.  Such information must be
  supplied not less than 30 days nor more than 90 days prior to the
  Benefit Payment Date.   Notwithstanding the preceding sentence, a
  Participant's Benefit Payment  Date may occur  less than  30 days
  after  such  information has  been  supplied  to  the Participant
  provided   that,   after  the   Participant  has   received  such
  information and has been advised of his right to  a 30 day period
  to make a decision  regarding the distribution, the Participation
  affirmatively elects a distribution and no portion of his Account
  is paid in the form of a life annuity.

                              29 <PAGE> 
<PAGE>






               Sec.  8.03  Withdrawals.  A Participant, while still
  employed, may request a withdrawal from his Account as follows:

               (a)  Withdrawals In the  Event of Hardship.  Subject
  to the  limitations described  in this subsection,  a Participant
  may request a withdrawal from his Account on account of immediate
  and heavy financial need.   Withdrawals pursuant to this  Section
  8.03(a) must satisfy all of the following rules:  

                    (1)  A  distribution shall  be deemed  to be  on
  account of an immediate and heavy financial need of a Participant
  and permissible  under this subsection (a)  if the Administrative
  Committee finds that the distribution is on account of:

                         (A)  expenses  for medical  care  described
  in  section 213(d) of  the Code incurred by  the Participant, the
  Participant's  spouse, or  any dependents  of the  Participant as
  defined  in section  152  of  the Code  (or the  distribution  is
  necessary for such persons to obtain such medical care);

                         (B)    costs   directly  related   to   the
  purchase (excluding  mortgage payments) of  a principal residence
  for the Participant;

                         (C)    payment  of   tuition  and   related
  educational  fees  for  the  next  twelve  (12) months  of  post-
  secondary education for the  Participant, his spouse, children or
  dependents;

                         (D)  the need  to prevent  the eviction  of
  the Participant  from his  principal residence or  foreclosure on
  the mortgage of his principal residence; or

                         (E)  such other circumstances  or events as
  may  be  prescribed  by  the Secretary  or  the  Treasury or  his
  delegate.

                    (2)  A withdrawal  shall be deemed  necessary to
  satisfy the financial need of a Participant and permissible under
  this subsection (a) if:

                         (A)  the amount of the withdrawal does  not
  exceed  the  amount  of  the  Participant's immediate  and  heavy
  financial  need,  including  any  amounts  necessary to  pay  any
  federal,  state or  local  income taxes  or  penalties reasonably
  anticipated to result from the distribution;

                         (B)    the  Participant  has  obtained  all
  currently   permissible   distributions   (other   than  hardship
  distributions of elective  deferrals) and non-taxable loans under
  this  and  all  other   plans  maintained  by  the  Participating
  Employers and all Affiliated Companies; and

                         (C)  the Participant agrees to be bound  by
  the rules of paragraph (3) below.

                              30 <PAGE> 
<PAGE>






                    (3)   If  the Participant  withdraws any  amount
  from  his Salary  Deferral Account  pursuant to this  Section, or
  withdraws  any  elective  deferrals  under  any  other  qualified
  retirement  plan maintained  by  a Participating  Employer  or an
  Affiliated Company, which  other plan conditions  such withdrawal
  upon  the Participant's  being subject to rules  similar to those
  stated  in   this  paragraph   and  paragraph  (2)   above,  such
  Participant:

                         (A)   may not make  Salary Deferrals  under
  this  Plan  or  employee  contributions  (other  than   mandatory
  contributions under a defined benefit plan) or elective deferrals
  under any other plan maintained by a Participating Employer or an
  Affiliated Company for a period of twelve  (12) months commencing
  on the date of his receipt of the withdrawal; and

                         (B)   in the calendar  year next  following
  the  calendar  year  of  such  withdrawal,  may  not  make Salary
  Deferrals  under this Plan or elective  deferrals under any other
  qualified  retirement plan maintained by a Participating Employer
  or an Affiliated Company in excess of:

                              (i)   the dollar  amount described in
  Section 5.01 for such year, minus

                              (ii) the total Salary Deferrals under
  this Plan and elective  deferrals under any other  qualified plan
  made  by  the  Participant  during  the  calendar  year   of  the
  withdrawal.

                    (4)    Withdrawals pursuant  to  this subsection
  (a) shall be made from amounts then available for withdrawal from
  the  following Accounts  in the following order  of priority: (i)
  first from a Participant's  Rollover Account, (ii) then from  his
  After-Tax  Employee Contribution  Account,  (iii) then  from  his
  Matching  Contribution Account,  and  (vi) then  from  his Salary
  Deferral Account; provided, however, that:

                         (A)       the   aggregate   amount   of   a
  Participant's withdrawals from his  Salary Deferral Account shall
  not  exceed the  total  of  his Salary  Deferrals,  exclusive  of
  earnings  attributable thereto,  except  earnings (i)  which  are
  attributable to salary deferrals in his Merck Plan and (ii) which
  were  credited under the Merck  Plan as of  December 31, 1988 (if
  not previously withdrawn); and

                         (B)   no Participant  shall be permitted to
  withdraw  any  portion  of his  Qualified  Employer  Contribution
  Account.

               (b)  Other Withdrawals.   A Participant, while still
  employed, may  request once each Plan Year a withdrawal of all or
  a portion of his (1) After-Tax Employee Contribution Account, (2)
  Rollover Contribution Account, (3) Company Matching Contributions
  Account  subject to After-Tax distribution rules,  and (4) if the

                              31 <PAGE> 
<PAGE>






  Participant  has   attained  age  59-1/2  or   incurred  a  Total
  Disability,  his  Salary Deferral  Account  and Company  Matching
  Contributions Account subject to  pre-tax distribution rules.  If
  a Participant incurs  a Total Disability in a  Plan Year in which
  he  previously has  taken  a distribution,  such  Participant may
  request   a  second   distribution.     Required   distributions,
  distributions of available monies  in order for a Participant  to
  qualify for  a hardship distribution,  and hardship distributions
  do  not  count  toward  this  annual   limit  of  one  in-service
  distribution.

               (c)  Minimum Amount  of Distribution.  The amount of
  an  in-service distribution may be no less than the lesser of (1)
  the amount of the Account  balance available for distribution  as
  of  the  valuation  date   without  causing  a  suspension  under
  paragraph  (e)  of  this Section  8.03,  (2)  $500,  or  (3)  the
  Participant's entire Account balance.

               (d)    Specifying   Amount  of  Distribution.     In
  requesting  an  in-service  distribution,  the  Participant  must
  specify the  dollar amount of  the distribution  he/she wishes to
  receive.

               (e)  Suspension.  If a Participant who has less than
  five years of  participation in the Plan from the date of his/her
  enrollment requests an in-service distribution which includes any
  part of the Matching  Contributions but not earnings attributable
  thereto,  contributed   during  the   Plan  Year  in   which  the
  distribution  is  to  be valued  or  during  either  of  the  two
  preceding Plan Years, then although the Participant shall receive
  all  such   monies,  he/she   shall  be  suspended   from  making
  contributions to  the Plan  for six consecutive  months beginning
  with  the month  following the month in  which his/her in-service
  distribution was valued.

               (f)  Rules Applicable to All Withdrawals.

                    (1)    All  withdrawals shall  be  made  in  the
  manner  and at  such times  as  the Administrative  Committee may
  prescribe  and shall be  based on the value  of the Participant's
  Account as  of the most recent  Valuation Date in such  manner as
  the Administrative Committee shall provide.  

                    (2)  All withdrawals  shall be made  in a single
  sum  payment   from  the  Investment  Funds   designated  by  the
  Participant; provided, however, if the entire distribution cannot
  be  satisfied   based  on  the  Participant's   election  or  the
  Participant fails to make an election, the appropriate portion of
  the withdrawal shall be  deemed to  be made on  a pro-rata  basis
  from the Investment Funds in which the  Participant's Account are
  then invested.

                    (3)   Notwithstanding anything  in this  Section
  to the contrary, no  Participant shall be  permitted to  withdraw
  any  portion  of  his  Account pledged  as  security  for a  loan

                              32 <PAGE> 
<PAGE>






  pursuant to Article IX.

               Sec.  8.04  Form  of Benefit Payment.   (a) Should a
  Participant whose Account balance is in excess of $3,500 incur  a
  Termination of Employment for any reason including Retirement but
  other  than  death,  the  Participant  may  make  an  irrevocable
  election to  receive his/her  Account balance in  accordance with
  one of the following methods of payment:

                    (1)   in a  lump sum  valued no  later than  the
               valuation date next following the last Business  Day
               of  the  second  month  following  the Participant's
               Termination of Employment; or

                    (2)   in  a  lump sum  valued  the tenth  of the
               first  month (or the next  Business Day if the tenth
               is not  a Business  Day) of  the year  following the
               year in  which the Participant incurs  a Termination
               of Employment; or

                    (3)  in substantially equal annual  installments
               not to exceed ten to commence with the year in which
               the   Participant   incurs   the    Termination   of
               Employment, and such election shall be made no later
               than  the  last Business  Day  of  the second  month
               following    the   Participant's    Termination   of
               Employment.    Each  succeeding  annual  installment
               shall be valued at the same time in  each succeeding
               year as  the initial  installment was valued  in the
               year of termination.  

  If a  Participant fails to  make an election  under this  Section
  8.04(a), by  requesting a distribution of his  Account Balance no
  later  than the last  Business Day of the  second month following
  the  month in which  he incurs a Termination  of Employment, then
  his  Account Balance will continue to  be invested in the Plan in
  accordance with the Participant's investment directions in effect
  at that time.  Thereafter, the Participant may request a lump sum
  distribution of  his entire  Account Balance only,  in accordance
  with the provisions  of Section 8.05.  A Participant  who has not
  taken a distribution at the time he attains Normal Retirement Age
  and   whose  Account   Balance  is  not  already   subject  to  a
  distribution election  hereunder, shall have  his Account Balance
  valued no later  than the tenth of the  second month (or the next
  Business Day if  the tenth is not  a Business Day)  following his
  65th  birthday, and  automatically distributed in  a lump  sum as
  soon as administratively feasible following the valuation date.
    
               (b)  If a Participant dies after all or a portion of
  his benefit has commenced to be paid in installments pursuant  to
  subsection (a) above and his Beneficiary is his spouse,  benefits
  payable to such  spouse as  Beneficiary pursuant to Section  8.01
  shall be paid to the spouse in the same installments as in effect
  prior  to the  Participant's death;  provided, however,  that the
  spouse  may at any time  thereafter elect,  in writing on  a form

                              33 <PAGE> 
<PAGE>






  prescribed by the Administrative Committee, to receive payment of
  the  balance of  the portion  of the Participant's  Account being
  paid  in installments  in a  single  sum, such  single sum  to be
  determined  and  paid as  soon  as  administratively  practicable
  following the date of the spouse's request for payment.

               (c)  All installment  payments made pursuant to this
  Section 8.04 shall be deemed  to be made on a pro-rata basis from
  the Investment Funds in which the  Participant's Account are then
  invested.  In  addition, the amount of each installment  shall be
  based  upon the  value of  Participant's Account  as of  the Date
  coincident with or immediately preceding the date the installment
  is paid,  except as  otherwise required  to  comply with  section
  401(a)(9) of the Code and regulations thereunder.

               Sec.  8.05   Provisions Applicable  to Distributions
  Other Than Automatic Distributions.

                    (a)      Distribution   of   Cash   or   Shares.
  Investment Fund shares shall always be distributed in cash except
  that the  Participant's interest in  the Merck  Common Stock Fund
  and the Astra AB ADR Fund may be distributed in cash or shares as
  the  Participant directs.  If  the Participant fails  to indicate
  whether he  wants cash  or shares, shares  will be issued   If  a
  Participant's  distribution  consists  entirely  of  shares,  the
  Participant will  receive the number  of shares  which brings him
  closest  to but  not over  the  dollar amount  he  requested.   A
  fractional share will not be distributed as part of an in-service
  distribution.

                    (b)  Order In Which  Monies Will Be Distributed.
  The  amount of  any  distribution  shall be  disbursed  from  the
  Participant's  Account  in  the  following  order:  (1) After-Tax
  Contributions  made before 1987, (2) After-Tax Contributions made
  after  1986  with  a  pro  rata  portion  of  earnings  on  these
  contributions  determined  by the  ratio  of  post-1986 After-Tax
  Contributions   to  the  sum  of   post-1986  After-Tax  Employee
  Contributions plus earnings thereon, and (3) all other amounts in
  the  Plan  --  earnings  on  pre-1987  After-Tax   Contributions,
  Rollover   Contributions   plus    earnings,   Company   Matching
  Contributions  plus  earnings   and  Pre-Tax  Contributions  plus
  earnings.    A  Participant  may  specify  the  order  in   which
  Investment Funds are to be debited on account of a  distribution,
  and  if the  Participant  specifies  a hierarchy  from  which the
  entire distribution  cannot be  satisfied, then  after exhausting
  the hierarchy specified by  the Participant, the Investment Funds
  shall be debited pro rata.  If a Participant fails to specify any
  hierarchy, the Investment Funds will be debited pro rata.

               Sec. 8.06  Beneficiary Designation Right.

               (a)  Spouse as Beneficiary.   The Beneficiary of the
  death  benefit  shall  be  the  Participant's  spouse;  provided,
  however, that  the Participant may designate  a Beneficiary other
  than his spouse if:

                              34 <PAGE> 
<PAGE>






                    (1)  the  requirements  of  subsection  (c)  are
  satisfied, or

                    (2)  the Participant has no spouse, or

                    (3)    the  Administrative Committee  determines
  that the  spouse cannot  be located  or such other  circumstances
  exist under which spousal  consent is not required, as prescribed
  by Treasury regulations.

               In  such  event, the  designation  of a  Beneficiary
  shall  be  made on  a  form  satisfactory  to the  Administrative
  Committee.  A Participant may at any time revoke his  designation
  of a  Beneficiary or  change his  Beneficiary by  filing  written
  notice  of  such revocation  or  change  with  the Administrative
  Committee.  However, the  Participant's spouse must again consent
  in writing  to any such  change or revocation,  unless the  prior
  consent  of  the spouse  expressly  permits  designations  by the
  Participant  without any  requirement of  further consent  by the
  spouse.

               (b)  Beneficiary Designation Right.   Each unmarried
  Participant  and  each  married  Participant  whose   spouse  has
  consented to  designation of persons or entities  other than such
  spouse  as Beneficiaries  in  accordance with  the  provisions of
  subsection (c) hereof,  shall have the right to designate  one or
  more primary and one  or more secondary Beneficiaries  to receive
  any  benefit becoming payable upon the  Participant's death.  All
  Beneficiary designations shall be in writing in form satisfactory
  to  the  Administrative Committee.    Each  Participant  shall be
  entitled to change his Beneficiaries at any time and from time to
  time.

               In the event that the Participant fails to designate
  a Beneficiary to receive  a benefit that becomes payable pursuant
  to  the provisions  of this  Article,  or in  the event  that the
  Participant   is  predeceased  by  all   designated  primary  and
  secondary Beneficiaries,  the death  benefit shall be  payable as
  follows:

                    (1)  to the Participant's spouse; and

                    (2)  to the Participant's estate.

               (c)  Form and Content of Spouse's Consent.  

               A spouse  may consent to  the designation of  one or
  more  Beneficiaries other  than  such spouse  provided  that such
  consent  shall  be  in  writing,  must  consent  to the  specific
  alternate  beneficiary  or  beneficiaries  designated (or  permit
  beneficiary designations by the Participant without  the spouse's
  further consent),  must acknowledge  the effect of  such consent,
  and   must  be   witnessed  by   a  notary   public  or   a  Plan
  representative.   Such  spouse's consent  shall  be  irrevocable,
  unless  expressly made  revocable.   The consent  of a  spouse in

                              35 <PAGE> 
<PAGE>






  accordance  with this subsection (c) shall  not be effective with
  respect to any subsequent spouse of the Participant.  

               Sec.  8.07  Required Distribution Dates.  Unless the
  Participant elects  otherwise, the  Benefit Payment Date  for any
  Participant  shall not be  later than the 60th  day following the
  close of  the Plan  Year  in which  the Participant  attains  his
  Normal  Retirement  Age  or  has  a  Termination  of  Employment,
  whichever occurs last.  The failure of a Participant to apply for
  his  benefit pursuant to  Section 14.01 by the  date described in
  the preceding sentence shall be deemed to be an election to defer
  payment to a later  date.  Anything contained in the Plan  to the
  contrary notwithstanding: 

               (a)   a Participant's Benefit Payment  Date shall in
  no event be later than his Required Beginning Date; 

               (b)     with  respect   to  the  Beneficiary   of  a
  Participant, the Benefit Payment Date under Section 8.01 shall be
  no later  than (1) December  31 of the year  containing the fifth
  anniversary  of the  Participant's  death, if  the  Participant's
  death occurs  prior to his  Required Beginning Date,  or (2)  the
  next  regular payment date  under the payments in  effect for the
  Participant  under Section  8.04(b), if  the  Participant's death
  occurs after his Required Beginning Date;

               (c)   distributions under  the Plan shall  otherwise
  comply with the requirements of section 401(a)(9) of the Code and
  the  regulations thereunder,  including the  minimum distribution
  incidental  benefit  requirements of  proposed  Treas. Reg.  Sec.
  1.401(a)(9)-2; and

               (d)     no  distribution   shall  be  made   from  a
  Participant's  Salary Deferral  Account to  the extent  that such
  distribution would  fail to  satisfy the requirements  of section
  401(k)(2)(B) of the Code.

               Sec. 8.08  Domestic Relations Orders.

               (a)  Effect of QDROs.   All benefits  provided under
  this  Plan are subject  to the  provisions of any QDRO  in effect
  with  respect to  the  Participant at  the  Participant's Benefit
  Payment Date, and are subject to diminution thereby.  

               (b)  Determination of QDRO  Status.  Upon receipt of
  notification of any judgment, decree or order (including approval
  of  a  property  settlement   agreement)  which  relates  to  the
  provision of child support, alimony payments, or marital property
  rights of a spouse, former spouse, child, or other dependent of a
  Participant  and which  is  made  pursuant to  a  state  domestic
  relations  law  (including  a  community  property  law)  (herein
  referred to as a  "domestic relations order"), the Administrative
  Committee shall  (a) notify  the Participant and  any prospective
  Alternate Payee named  in the  order of the  receipt and  date of
  receipt  of  such domestic  relations  order  and of  the  Plan's

                              36 <PAGE> 
<PAGE>






  procedures for  determining the status of  the domestic relations
  order as a QDRO, and (b) within a reasonable period after receipt
  of such order, determine whether it constitutes a QDRO.

               (c)  Determination  Period.   During  any period  in
  which  the issue of whether a domestic  relations order is a QDRO
  is being  determined (by the Administrative Committee, by a court
  of  competent  jurisdiction,  or  otherwise), the  Administrative
  Committee shall segregate in a separate account in the Plan or in
  an escrow account  held by a  Trustee the amounts, if  any, which
  would have been payable to the Alternate Payee during such period
  if the  order had  been determined to  constitute a QDRO.   If  a
  domestic  relations  order  is determined  to  be  a  QDRO within
  eighteen  (18)  months  of  the  date  of  its  receipt  by   the
  Administrative  Committee (or  from  the beginning  of  any other
  period  during which  the issue  of  its being  a  QDRO is  being
  determined by  the Administrative  Committee), the Administrative
  Committee shall cause to be paid to the persons entitled  thereto
  the amounts,  if any,  held  in the  separate or  escrow  account
  referred to above.   If a domestic relations order  is determined
  not to  be a  QDRO, or if  the status of  the domestic  relations
  order as a QDRO is not finally resolved within such eighteen (18)
  month  period,  the  Administrative  Committee  shall  cause  the
  separate or escrow account balance, with interest thereon, to  be
  returned to the Participant's credit, or to be paid to the person
  or persons to whom such  amount would have been paid if there had
  been no such domestic  relations order, whichever is appropriate.
  Any subsequent determination that  such domestic relations  order
  is a QDRO shall be prospective in effect only.

               (d)  Provisions Relating to Alternate Payees.

                    (1)  Alternate  Payees shall not  have any right
  to (A) borrow money  under any Participant loan provisions  under
  the Plan,  (B)  exercise  any  Participant  investment  direction
  rights  or privileges  under the  Plan,  (C)  exercise any  other
  election,   privilege,   option  or   direction  rights   of  the
  Participant under the Plan except as specifically provided in the
  QDRO,  or (D)  receive communications  with  respect to  the Plan
  except as specifically provided by law, regulation or the QDRO.

                    (2)  Each  Alternate  Payee  shall  advise   the
  Administrative Committee in writing  of each change of his  name,
  address or marital  status, and of each change in  the provisions
  of the QDRO or of any circumstance set forth therein which may be
  material  to  the  Alternate  Payee's  entitlement  to   benefits
  thereunder or the amount thereof.  Until such written notice  has
  been provided to the Administrative Committee, the Administrative
  Committee shall be (i) fully protected in not complying with, and
  in  conducting the affairs  of the Plan in  a manner inconsistent
  with, the information set forth in the notice, and (ii)  required
  to act with  respect to such notice prospectively only,  and then
  only to the extent provided  for in the QDRO.  The Administrative
  Committee shall not be required to modify or reverse any payment,
  transaction or application of  funds occurring before the receipt

                              37 <PAGE> 
<PAGE>






  of any notice that would have affected such  payment, transaction
  or application  of funds, nor shall  the Administrative Committee
  or any other party be liable for any such payment, transaction or
  application of funds.

                    (3)  Except as specifically provided for in  the
  QDRO,  an Alternate Payee  shall have no right  to interfere with
  the  exercise by the  Participant or by any  Beneficiary of their
  respective rights, privileges and obligations under the Plan.

                    (4)   Notwithstanding  any  restrictions on  the
  timing of  distributions and withdrawals  under the  Plan, a QDRO
  may provide for distribution at  any time permitted under section
  414(p)(10) of the Code.

               Sec. 8.09  Post Distribution Credits.  In  the event
  that, after  the payment of a  single-sum distribution under this
  Plan (other than an in-service benefit distribution), there shall
  remain in the Participant's Account any funds, or any funds shall
  be subsequently credited to  such Account, such additional funds,
  shall be paid to the Participant or applied for the Participant's
  benefit as promptly as  practicable thereafter; provided that the
  Participant is not then an  Employee or, if he is an Employee, he
  has reached his Required Beginning Date.  In the event that after
  any installment  payout has commenced, there  shall be additional
  funds  (other  than  earnings)  credited  to  the  Account  of  a
  Participant, such  additional funds shall be  applied to increase
  the  periodic payments  then in effect  for such  Participant, as
  promptly as practicable thereafter; provided that the Participant
  is not then an Employee  or, if he is an Employee, he has reached
  his Required Beginning Date.

               Sec.  8.10  Direct  Rollovers.    In  the event  any
  payment  or  payments to  be made  to a  person pursuant  to this
  Article VIII would constitute an "eligible rollover distribution"
  within  the meaning  of section  401(a)(31)(C)  of  the Code  and
  regulations thereunder, such person may request that, in  lieu of
  payment  to the  person, all  or part  of such  eligible rollover
  distribution be rolled over  directly to the trustee or custodian
  of an "eligible  retirement plan" within  the meaning  of section
  401(a)(31)(D) of the Code and  regulations thereunder.  Any  such
  request shall be made in writing, on the form and subject to such
  requirements  and  restrictions  as  may  be  prescribed  by  the
  Administrative Committee  for such purpose  pursuant to  Treasury
  regulations,  at such time  in advance of the  date payment would
  otherwise  be  made as  may  be  required by  the  Administrative
  Committee.    For  purposes  of this  Section,  a  "person" shall
  include an Employee or former Employee or his surviving spouse or
  his spouse or former spouse who is an Alternate Payee.







                              38 <PAGE> 
<PAGE>






                              ARTICLE IX

                          PARTICIPANT LOANS

               Sec. 9.01  In General.

               (a)  Permissibility.    Each Participant  who  is an
  Employee of a Participating Employer and any other Participant or
  Beneficiary who  is a party  in interest as defined  in ERISA may
  apply for  a loan  from  the Plan.    Each Participant  shall  be
  permitted to have outstanding at any time no  more than two loans
  with a five year term and one loan with a term in excess of  five
  years.   The Administrative  Committee shall  have  the right  to
  require  any applicant  for  a  Participant loan  to  secure  the
  written consent  of any party  for whose benefit  there exists  a
  QDRO in respect to the Participant's interest under the Plan.  

               (b)  Application.   Subject  to Section  9.02(e) and
  such uniform and nondiscriminatory rules as may from time to time
  be  adopted by  the Administrative  Committee, the  Trustee, upon
  application   by  a   Participant  on   forms  approved   by  the
  Administrative  Committee,  may  make a  loan  or  loans  to such
  applicant.   A loan may not be obtained  if a Participant intends
  to use the proceeds to purchase or carry any security in a manner
  that  would  violate the  "margin  rules"  promulgated  under the
  Securities Exchange Act of 1934 or any successor statute.

               (c)  Limitation on Amount.   Loans shall be at least
  $500  in amount,  and in  no event shall  total loans  exceed the
  lesser  of  (1)  50% of  the  vested  balance  credited  to  such
  Participant's Account, or (2) $50,000,  reduced by the excess, if
  any, of (A)  the highest outstanding balance of all  loans during
  the 12 months prior  to the time the new loan is to  be made over
  (B) the outstanding  balance of loans made to the  Participant on
  the date such new loan  is made.  Loans under any other qualified
  plan  sponsored  by a  Participating  Employer  or  an Affiliated
  Company  shall  be  aggregated  with  loans  under  the  Plan  in
  determining  whether or not the limitation stated herein has been
  exceeded.

               (d)  Equality of Borrowing Opportunity.  Loans shall
  be  available  to  all  Participants  and Beneficiaries  who  are
  parties in  interest on a reasonably  equivalent basis, provided,
  however, that  the Administrative Committee  may make  reasonable
  distinctions among  prospective borrowers on the  basis of credit
  worthiness.   Loans shall not be  made available to  Participants
  who are or  were Highly Compensated Employees in an  amount (when
  calculated  as a  percentage  of the  borrower's  vested interest
  under the  Plan) greater  than the amount  (similarly calculated)
  available to other Participants. 

               Sec.  9.02  Loans as  Trust Fund  Investments.   All
  loans  shall  be considered  as  fixed  income  investments of  a
  segregated account of the  Trust Fund directed  by the  borrower.
  Accordingly,  the following conditions shall prevail with respect

                              39 <PAGE> 
<PAGE>






  to each such loan:

               (a)  Security.   All loans  shall be secured  by the
  pledge of one-half of the Participant's entire vested interest in
  the Trust Fund at the time the loan is made, and by the pledge of
  such further  collateral as the Administrative  Committee, in its
  discretion, deems  necessary to assure repayment  of the borrowed
  amount and all interest to be accrued thereon in accordance  with
  the terms of the loan.  

               (b)  Interest Rate.  Interest  shall be charged at a
  rate  to  be  fixed  by  the  Administrative  Committee  and,  in
  determining the interest rate, the Administrative Committee shall
  take into consideration interest rates currently being charged on
  similar  commercial loans  by persons in the  business of lending
  money.  

               (c)  Loan  Term.  Loans  shall be  for terms  not to
  exceed five  (5) years.  A  loan must be  repaid within  five (5)
  years after the date the  loan is valued, except that a loan used
  to  acquire the  Participant's  primary residence  may  be repaid
  within 30  years.  All  loans shall  be levelly  amortized.   For
  those Participants who repay a loan via  payroll deduction, loans
  shall be repaid  on a semi-monthly or monthly basis  depending on
  the  Participant's payroll  basis.   For  those  Participants who
  repay by means other  than payroll deduction, the loan repayments
  are  due to Treasury  Operations by the twentieth  of each month.
  Loans shall be non-renewable and non-extendable.

               (d)    Promissory   Note.    Any  loan   made  to  a
  Participant  under  this  Article  IX  shall  be  evidenced by  a
  promissory note  executed by  such Participant.   Such promissory
  note shall contain the irrevocable consent of the Participant  to
  the  payroll  withholding  described  in  subsection  (h).    The
  Administrative  Committee shall  have  the right  to  require the
  Participant to execute a  revised promissory note  to the  extent
  the Administrative Committee determines it is necessary to comply
  with ERISA  or the Code.   In the event the  Participant does not
  execute such  revised promissory note  by the  date prescribed by
  the  Administrative  Committee, the  loan  shall  become  due and
  payable as of such date.

               (e)  Default and Remedies.  In the event that:

                    (1)    the  Participant  has  a  Termination  of
  Employment and is not reemployed as an Employee within sixty (60)
  days  of such Termination of Employment (other than a Participant
  who continues to be a party in interest);

                    (2)   the loan  is not  repaid by  the time  the
  promissory note matures;

                    (3)   the  Participant  attempts  to revoke  any
  payroll withholding authorization for repayment of the loan;


                              40 <PAGE> 
<PAGE>






                    (4)     the   Participant  fails   to  pay   any
  installment (plus any additional interest as may be prescribed by
  the  terms of the  promissory note) within sixty  (60) days after
  the due  date for  Participants  who  are Employees,  and  within
  fifteen (15) days for Participants who are no longer Employees;

                    (5)  the Participant fails  to execute a revised
  promissory note pursuant to subsection (d); or

                    (6)    distributions under  Article  VIII  to  a
  Participant  who has  reached his  Required Beginning  Date would
  require distribution of amounts pledged as security for the loan,

  before a loan is repaid  in full, the unpaid balance of the loan,
  with  interest  due thereon,  shall  become  immediately  due and
  payable;  provided, however, that, notwithstanding paragraph (4),
  a  Participant's loan  shall become  due and  payable immediately
  upon his  failure to pay any  installment (i) if the  term of the
  loan would otherwise expire prior to the end of the 60-day period
  described in paragraph  (4) or (ii) if permitting amounts  due to
  remain unpaid to the end of the period described in paragraph (4)
  would, if  the Participant  failed to  make  payment during  that
  period cause the amount due under the loan to exceed  $50,000 (or
  the  amount  pledged  as  security  for  the  loan  pursuant   to
  subsection (a), if less).  In such event, the Participant (or his
  Beneficiary in  the event of  his death) may satisfy  the loan by
  paying  the  outstanding  balance  within  such  time  as  may be
  specified  in the promissory  note.  If the  principal amount and
  interest  are  not repaid  within  the time  specified, any  such
  outstanding  loan or  loans shall  be  deducted from  any benefit
  which is or becomes payable to the Participant or his Beneficiary
  from the amount of his Account  pledged as security for the loan,
  and  any other security pledged  shall be sold  by the Trustee at
  public or  private sale  as  soon as  is practicable  after  such
  default.  In the case of a benefit which becomes payable pursuant
  to Section 8.01 or 8.02, the deduction described in the preceding
  sentence shall occur on the earliest date following  such default
  on  which the Participant or Beneficiary could receive payment of
  such benefit,  had the proper application  been filed or election
  been made, regardless of whether or not payment is actually  made
  to the Participant or Beneficiary on such date.  In the case of a
  benefit  which becomes  payable  under any  other  provision, the
  deduction shall occur  on the  date such benefit  is paid  to the
  Participant.   The  proceeds of  the sale  of any  security shall
  first  be applied  to pay  the expenses  of conducting  the sale,
  including reasonable  attorneys' fees, and then  to pay any  sums
  due from the borrower to  the Trust Fund, with such payment to be
  applied first  to accrued interest  and then to  principal.   The
  Participant  shall  remain liable  for  any  deficiency,  and any
  surplus remaining  shall be  paid  to the  Participant.   Once  a
  Participant defaults  on a Plan  loan, he/she may  not apply  for
  another Plan loan for three  years from the date of the  default.
  Any Participant who defaults, on two Plan loans is precluded from
  taking another Plan loan.


                              41 <PAGE> 
<PAGE>






               (f)  Loan  Statement.  Every Participant receiving a
  loan hereunder  will receive a statement  from the Administrative
  Committee  clearly  reflecting   the  charges  involved  in  each
  transaction, including the dollar amount and annual interest rate
  of  the  finance  charges.    The  statement   will  provide  all
  information required to meet applicable "truth-in-lending" laws.

               (g)  Restriction  on  Loans.     The  Administrative
  Committee will  not approve any loan  if it is the  belief of the
  Administrative  Committee   that  such   loan,  if   made,  would
  constitute  a  prohibited  transaction  (within  the  meaning  of
  section 406  of ERISA  or  section 4975(c)  of the  Code),  would
  constitute  a distribution  taxable for  federal income  tax pur-
  poses,  or  would imperil  the  status of  the  Plan or  any part
  thereof under section 401(k) of the Code.

               (h)  Repayment.   Loans  shall  be  repaid in  equal
  installments (not  less frequently than monthly)  through payroll
  withholding or by personal check in the case of (1) a Participant
  or Beneficiary who is not an Employee of a Participating Employer
  but who is a party in interest or  (2) a Participant who is on an
  unpaid authorized leave of absence.  Loans may be prepaid in full
  at any time without penalty.  

               (i)  Applicable Investment Funds.  The amount of any
  loan  shall be  disbursed from  the  Participant's account  in an
  order inverse to  that set forth in Section 8.05(b).   Consistent
  with  this rule,  a Participant  may specify  the order  in which
  Investment Funds are  to be debited on account  of a loan, and if
  the Participant specifies a  hierarchy from which the entire loan
  cannot  be   satisfied,  then  after   exhausting  the  hierarchy
  specified  by  the Participant,  the  Investment  Funds  shall be
  debited  pro  rata.   If  a  Participant  fails  to  specify  any
  hierarchy, the Investment  Funds will be debited pro rata.   Loan
  repayments shall be credited to the Investment Funds in the  same
  manner as the Participant directs for his Salary Deferrals and/or
  After-Tax Employee  Contributions in the same  proportion as such
  accounts are to be credited on loan repayment.


















                              42 <PAGE> 
<PAGE>






                              ARTICLE X

                PROVISIONS RELATING TO TOP-HEAVY PLANS


               Sec.  10.01 Definitions.     For  purposes  of  this
  Article X, the following terms shall have the following meanings:

               (a)   "Aggregation  Group" shall  mean the  group of
  qualified plans  sponsored by a Participating  Employer or by  an
  Affiliated Company formed by including in such group (1) all such
  plans in  which a  Key  Employee participates  in the  Plan  Year
  containing the Determination  Date, or any of  the four preceding
  Plan  Years, including  any terminated  plan that  was maintained
  within the five year period ending on the Determination Date, (2)
  all such plans which enable  any plan described in clause  (1) to
  meet the requirements of either section 401(a)(4) of the Code  or
  section 410  of the  Code,  and (3)  such other  qualified  plans
  sponsored by a Participating Employer or an Affiliated Company as
  the  Administrative Committee elects to include in such group, as
  long  as the  group, including  those plans  electively included,
  continues to meet the requirements  of sections 401(a)(4) and 410
  of the Code.

               (b)  "Determination Date" shall mean the last day of
  the preceding Plan  Year or, in the case  of the first Plan Year,
  the last day of such Plan Year. 

               (c)   "Key Employee" shall mean a person employed or
  formerly employed  by a  Participating Employer or  an Affiliated
  Company who, during the Plan  Year or during any of the preceding
  four (4) Plan Years, was any of the following:

                    (1)  An  officer  of  a  Participating  Employer
  having an annual Compensation of more than fifty percent (50%) of
  the amount in  effect under section 415(b)(1)(A) of the  Code for
  the Plan Year.   The number of persons  to be considered officers
  in  any Plan  Year  and the  identity  of  the persons  to  be so
  considered  shall be  determined  pursuant to  the  provisions of
  section  416(i)  of  the   Code  and  the  regulations  published
  thereunder.

                    (2)  One (1) of the ten  (10) Employees who owns
  (or is considered as owning under the attribution rules set forth
  at  section 318 of  the Code and the  regulations thereunder) the
  largest  interest in  a Participating  Employer or  an Affiliated
  Company,  provided  that  no  person shall  be  considered  a Key
  Employee under  this paragraph (2) if  his annual Compensation is
  not  greater than  the limitation  in effect  for such  Plan Year
  under section 415(c)(1)(A)  of the Code, nor shall any  person be
  considered  a  Key Employee  under  this  paragraph  (2)  if  his
  ownership  interest  in  the  Plan  Year  being  tested  and  the
  preceding four (4) Plan Years was at all times less than one-half
  of one percent (1/2%) in value of any of the entities forming the
  Participating Employer and Affiliated Companies.  

                              43 <PAGE> 
<PAGE>






                    (3)  A  five-percent  (5%)  owner  (within   the
  meaning  of  section  416(i) of  the  Code)  of  a  Participating
  Employer.

                    (4)  A  person  who is  both  an Employee  whose
  annual Compensation  exceeds one  hundred fifty thousand  dollars
  ($150,000) and  who  is  a  one-percent (1%)  owner  (within  the
  meaning  of  section  416(i)  of  the  Code) of  a  Participating
  Employer.

               The beneficiary of any deceased Participant who  was
  a Key Employee  shall be considered a  Key Employee for  the same
  period as the deceased Participant would have been so considered.

               (d)    "Key Employee  Ratio"  shall  mean the  ratio
  (expressed as a  percentage) for any Plan Year, calculated  as of
  the Determination Date with respect to such Plan Year, determined
  by dividing the  amount described in paragraph (1) hereof  by the
  amount described  in paragraph  (2) hereof, after  deduction from
  both  such  amounts  of  the amount  described  in  paragraph (3)
  hereof.

                    (1)  The amount described in  this paragraph (1)
  is  the sum  of (A)  the aggregate  of the  present value  of all
  accrued  benefits of  Key Employees  under all  qualified defined
  benefit  plans  included  in   the  Aggregation  Group,  (B)  the
  aggregate of the balances in all of  the accounts standing to the
  credit of Key Employees  under all qualified defined contribution
  plans included  in the  Aggregation Group, and (C)  the aggregate
  amount distributed from all plans in such Aggregation Group to or
  on behalf of any Key Employee during the period  of five (5) Plan
  Years ending on the Determination Date.

                    (2)  The amount  described in this paragraph (2)
  is  the sum  of (A)  the aggregate  of the  present value  of all
  accrued benefits of all  Participants under all qualified defined
  benefit  plans  included  in   the  Aggregation  Group,  (B)  the
  aggregate of the balances in all of  the accounts standing to the
  credit  of   all   Participants  under   all  qualified   defined
  contribution plans included in the Aggregation Group, and (C) the
  aggregate amount  distributed from all plans  in such Aggregation
  Group to  or on  behalf of any  Participant during  the period of
  five (5) Plan Years ending on the Determination Date.

                    (3)  The amount described in this paragraph  (3)
  is  the  sum  of  (A)  all  rollover  contributions  (or  similar
  transfers) to  the Plan  initiated  by an  Employee from  a  plan
  sponsored by an employer which is not a Participating Employer or
  an  Affiliated  Company,  (B) any  amount  that  would  have been
  included  under paragraph (1)  or (2) hereof with  respect to any
  person who  has not rendered service to  a Participating Employer
  at  any  time   during  the  five  year  period  ending   on  the
  Determination  Date,  and (C)  any  amount  that  is included  in
  paragraph (2)  hereof for,  on behalf  of, or  on  account of,  a
  person who is a Non-Key Employee as to the Plan Year of reference

                              44 <PAGE> 
<PAGE>






  but who was a Key Employee as to any earlier Plan Year.

               The  present value  of  accrued  benefits under  any
  defined benefit plan  shall be determined  under the  method used
  for   accrual  purposes   for   all  plans   maintained   by  the
  Participating Employers and all  Affiliated Companies if a single
  method is  used by  all  such plans,  or otherwise,  the  slowest
  accrual method permitted under section 411(b)(1)(C) of the Code.

               (e)   "Non-Key Employee" shall mean  any Employee or
  former Employee who  is not a Key Employee  as to that Plan Year,
  or  a beneficiary  of a  deceased Participant  who was  a Non-Key
  Employee.

               Sec. 10.02  Determination of Top-Heavy Status.   The
  Plan shall  be deemed "top-heavy" as  to any Plan Year  if, as of
  the Determination Date with respect to such Plan Year, either  of
  the following conditions are met:

               (a)  The Plan  is not  part of an  Aggregation Group
  and the Key  Employee Ratio under the Plan exceeds  sixty percent
  (60%), or

               (b)  The Plan  is part of an  Aggregation Group, and
  the Key Employee  Ratio of  such Aggregation Group exceeds  sixty
  percent (60%).

  The Plan  shall be deemed "super  top-heavy" as to  any Plan Year
  if, as of the Determination Date with respect to such Plan  Year,
  the  conditions of  subsections (a)  or (b)  hereof are  met with
  "ninety  percent  (90%)" substituted  for  "sixty  percent (60%)"
  therein.

               Sec. 10.03  Top-Heavy Plan Minimum Allocation.

               (a)  General  Rule.   The aggregate  allocation made
  under the Plan to the Account of each Active Participant who is a
  Non-Key  Employee for  any  Plan Year  in  which  the Plan  is  a
  Top-Heavy Plan and who remained in the employ of a  Participating
  Employer  or an Affiliated  Company through the end  of such Plan
  Year (whether  or not in the status of Covered Employee) shall be
  not less than the lesser of:

                    (1)  Three percent  (3%) of the  Compensation of
  each such Active Participant for such Plan Year; or

                    (2)  The  percentage  of  such  Compensation  so
  allocated under the  Plan to the Account of  the Key Employee for
  whom such percentage is the highest for such Plan Year.

  If  any person  who is  an Active  Participant in  the Plan  is a
  Participant  under  any defined  benefit  pension  plan qualified
  under section  401(a) of  the Code  sponsored by  a Participating
  Employer  or an  Affiliated Company,  there shall  be substituted
  "Four  percent (4%)"  for "Three percent  (3%)" in  paragraph (1)

                              45 <PAGE> 
<PAGE>






  above.   For  the  purposes  of determining  whether or  not  the
  provisions of this Section have been satisfied, (i) contributions
  or  benefits under  chapter 2  of  the Code  (relating to  tax on
  self-employment  income), chapter  21  of the  Code  (relating to
  Federal  Insurance Contributions  Act),  title II  of  the Social
  Security Act, or any other federal or state law are  disregarded;
  (ii)  all defined  contribution  plans in  the  Aggregation Group
  shall  be treated as  a single plan; and  (iii) employer matching
  contributions  and  elective deferrals  under  all  plans  in the
  Aggregation  Group shall  be disregarded.   For  the purposes  of
  determining  whether or not the requirements of this Section have
  been  satisfied, contributions  allocable to  the account  of the
  Participant under any  other qualified defined contribution  plan
  that  is part  of the  Aggregation  Group shall  be deemed  to be
  contributions made under the Plan, and, to the extent thereof, no
  duplication  of  such contributions  shall be  required hereunder
  solely by reason of this Section.  Paragraph (2)  above shall not
  apply  in  any  Plan  Year in  which  the  Plan  is  part  of  an
  Aggregation Group containing a defined benefit pension plan (or a
  combination of  such defined  benefit pension plans) if  the Plan
  enables a defined benefit pension plan required to be included in
  such  Aggregation Group  to  satisfy the  requirements  of either
  section 401(a)(4) or section 410 of the Code.

               (b)  Exceptions to the General Rule.  The provisions
  of subsection (a) above shall  not apply to any Participant for a
  Plan Year if, with respect to that Plan Year:

                    (1)  such Participant was an active  participant
  in  a  qualified defined  benefit  pension  plan  sponsored by  a
  Participating Employer  or by  an Affiliated Company  under which
  plan  the  Participant's accrued  benefit is  not  less  than the
  minimum  accrued pension  benefit  that would  be  required under
  section  416(c)(1) of  the  Code, treating  such  defined benefit
  pension  plan as a  Top-Heavy Plan and treating  all such defined
  benefit  pension plans as  constitute an  Aggregation Group  as a
  single plan; or

                    (2)  such Participant was an active  participant
  in  a   qualified  defined  contribution  plan   sponsored  by  a
  Participating Employer  or by  an Affiliated Company  under which
  plan the  amount of  the employer contribution  allocable to  the
  account of  the Participant for the accrual computation period of
  such plan  ending with  or  within the  Plan Year,  exclusive  of
  elective deferrals  and employer  matching contributions,  is not
  less  than the  contribution  allocation that  would  be required
  under section 416(c)(2) of the Code under this Plan.

               Sec.  10.04  Top-Heavy Plan Maximum Allocations.  If
  the Plan is a Super Top-Heavy Plan, or if the Plan is a Top-Heavy
  Plan  which fails  to satisfy  the additional  minimum allocation
  requirements  under  Section  10.03  hereof,  the definitions  of
  "defined contribution fraction" and "defined benefit fraction" as
  incorporated by reference in  Section 5.04 shall  be modified  as
  required under section 416 of the Code.

                              46 <PAGE> 
<PAGE>






                              ARTICLE XI

                            ADMINISTRATION

               Sec. 11.01  Plan Design  Committee.  The Plan Design
  Committee shall  consist of  the Chief Executive  Officer of  the
  Company, the Chief Financial Officer of the Company and the  Vice
  President-Human  Resources  of  the  Company.   The  Plan  Design
  Committee shall  have  authority  to amend  the  Plan  as  herein
  provided and shall appoint  the Plan Administrative Committee and
  the Investment Committee, each of which will have the duties  and
  powers described hereinbelow.
   
               Sec. 11.02  Administrative Committee.

                    (a)   Appointment.  The Administrative Committee
  shall  consist of not less than three  members who shall serve in
  this  capacity without  compensation during  the pleasure  of the
  Plan  Design  Committee.     Any  member  of  the  Administrative
  Committee may be removed at any time by the Plan Design Committee
  which  shall   fill  all   vacancies  however  occurring.     The
  Administrative  Committee,  which  shall  be  a  Named  Fiduciary
  hereunder, shall  have the  sole authority and  responsibility to
  control and manage the operation and administration of the  Plan.
  The decision  of the  Administrative Committee in  matters within
  its jurisdiction shall be final, binding and conclusive upon each
  Participant,  Beneficiary and  every  other person  interested or
  concerned.

                    (b)      Organization.      The   Administrative
  Committee shall enact such  rules and regulations consistent with
  the Plan as  it may  consider desirable  for the  conduct of  its
  business and  for the administration  of the Plan.   Its  members
  shall   elect  a  chairman,   who  shall  be  a   member  of  the
  Administrative Committee, and a secretary, who may, but need not,
  be a member of the Administrative Committee.

                    (c)     Administrative  Committee  Action.     A
  majority  of the  members of  the Administrative  Committee shall
  constitute  a  quorum  for  the  transaction  of  business.   All
  resolutions  or  other   actions  taken  by  the   Administrative
  Committee at  any meeting shall be  by vote of a  majority of the
  Administrative  Committee   members  present  at  such   meeting.
  Resolutions  may  be adopted  or  other  action  taken without  a
  meeting,  upon written  consent  of  all of  the members  of  the
  Administrative  Committee.    No  member  of  the  Administrative
  Committee  shall act  on any  matter which involves  his personal
  interest  or benefit  under the  Plan  as distinguished  from the
  general interest of all Employees under the Plan.

                    (d)    Powers.    The  Administrative  Committee
  shall supervise and  administer the  Plan in accordance with  the
  terms hereof.   It shall have all powers necessary  to accomplish
  such purpose,  including,  but  not by  way  of  limitation,  the
  following powers:

                              47 <PAGE> 
<PAGE>






                         (1)   to construe and  interpret the  Plan,
  correct  defects  and  supply  omissions  therein,  make  factual
  determinations, resolve  ambiguities,  decide  all  questions  of
  eligibility and determine the amount,  manner and time of payment
  of any benefits hereunder;

                         (2)     to  prescribe   procedures  to   be
  followed by Participants filing applications for benefits;

                         (3)   to  prepare and  distribute, in  such
  manner   as  the   Administrative  Committee  determines   to  be
  appropriate, information explaining the Plan;

                         (4)   to require a  Participant to complete
  and file  with the Administrative Committee an  application for a
  benefit  and  all  other  forms  approved by  the  Administrative
  Committee, and to furnish  all pertinent information requested by
  the  Administrative Committee;  the Administrative  Committee may
  rely  upon  all  such  information  so furnished,  including  the
  Participant's current mailing address;

                         (5)    to   furnish  to  the  Plan   Design
  Committee or  the Board,  upon request, appropriate  reports with
  respect to the administration of the Plan;

                         (6)    to  keep  such  records,  make  such
  reports, and do such other acts at  it deems appropriate in order
  to comply with ERISA and governmental regulations thereunder;

                         (7)   to  adopt such  rules and  make  such
  determinations as  are appropriate  to the administration  of the
  Plan;  all  rules  of   the  Administrative  Committee  shall  be
  uniformly and consistently applied to all Participants in similar
  circumstances; when  making a  determination or calculation,  the
  Administrative   Committee  shall  be   entitled  to   rely  upon
  information furnished by a  Participant or Beneficiary, the legal
  counsel  of  the  Company,  the  Trustee,  or  other  appropriate
  persons;

                         (8)    to issue  directions to  the Trustee
  concerning  all benefits  which  are  to be  paid from  the  Fund
  pursuant to  the provisions  of  the Plan;  the decision  of  the
  Administrative  Committee  on  matters  within  its  jurisdiction
  shall,  to the extent  permitted by ERISA, be  final, binding and
  conclusive upon  the  Company  and the  Trustee,  and  upon  each
  Participant,  Beneficiary, and  every other person  interested or
  concerned;

                         (9)   to appoint  or employ individuals  to
  carry out  administrative duties  under the  Plan and  any  other
  agents its deems advisable,  and to rely in  good faith upon  the
  opinion of any professional or specialist so employed;

                         (10)   to arrange  for bonding, if required
  by law; and

                              48 <PAGE> 
<PAGE>






                         (11)   to  determine  whether  any domestic
  relations order constitutes a QDRO and to take such action as the
  Administrative  Committee  deems  appropriate  in  light of  such
  domestic relations order.

                    (e)    Claims  Procedure.    The  Administrative
  Committee  shall make all  determinations as to the  right of any
  person  to a  benefit  under  the Plan.   If  the  Administrative
  Committee denies in  whole or part any claim  for a benefit under
  the  Plan   by  a   Participant,  Spouse,  or   Beneficiary,  the
  Administrative Committee  shall furnish the claimant  with notice
  of  the  decision not  later than  90 days  after receipt  of the
  claim, unless  special circumstances require an  extension of the
  time for processing the claim.   If such an extension of time for
  processing is required, written notice of the extension shall  be
  furnished to the claimant prior to the termination of the initial
  90-day period.   In  no  event shall  such extension  exceed  the
  period  of 90  days from  the end  of such  initial period.   The
  extension  notice   shall  indicate  the  special   circumstances
  requiring  an  extension  of time  and  the  date  by  which  the
  Administrative Committee expects to render the final decision.

                    The  written  notice  which  the  Administrative
  Committee shall provide  to every claimant who is denied  a claim
  for  benefit  shall  set forth  in  a  manner  calculated  to  be
  understood by the claimant:

                         (1)    the specific  reason or reasons  for
  the denial;

                         (2)  specific reference  to pertinent  Plan
  provisions on which the denial is based;

                         (3)   a   description  of   any  additional
  material or information necessary for the claimant to perfect the
  claim and an  explanation of why such material or  information is
  necessary; and

                         (4)    appropriate  information  as to  the
  steps to be taken if the claimant wishes to  submit his claim for
  review.

                    A claimant  or his authorized representative may
  request  a  review of  the  denied  claim  by the  Administrative
  Committee.  Such  request shall be made  in writing and  shall be
  presented  to the Administrative Committee not  more than 60 days
  after receipt  by  the claimant  of written  notification of  the
  denial of a claim.   The claimant shall have the right  to review
  pertinent documents and to submit issues and comments in writing.
  The Administrative  Committee shall  review the claim  based upon
  the pertinent documents and upon the consideration of such issues
  and  comments  as  the  claimant may  direct  in  writing to  the
  Administrative  Committee.   The  Administrative  Committee shall
  make its decision on review not  later than 60 days after receipt
  of   the   claimant's   request  for   review,   unless   special

                              49 <PAGE> 
<PAGE>






  circumstances require  an  extension of  time, in  which  case  a
  decision shall be rendered as soon as possible but not later than
  120  days after  receipt  of  the  request  for review.    If  an
  extension of  time for  review  is  required because  of  special
  circumstances, written notice of the extension shall be furnished
  to the claimant prior to the commencement of the  extension.  The
  decision on review shall be in writing and shall include specific
  reasons  for the decision,  written in a manner  calculated to be
  understood  by  the  claimant,  and  specific references  to  the
  pertinent Plan provisions on which the decision is based.

                    It  is  intended that  the  claims procedure  of
  this Plan be administered in accordance with the claims procedure
  regulations of the Department of Labor.


                    Sec.   11.03     Investment   Committee.     The
  Investment Committee shall consist of not less than three members
  who shall serve in this capacity without compensation  during the
  pleasure  of the Plan Design Committee.  The Investment Committee
  shall have authority  to appoint the Plan Trustee, and  to remove
  and/or  appoint a  new  Trustee  in the  event of  the  Trustee's
  removal or resignation.   Subject to periodic review by  the Plan
  Design Committee,  the Investment Committee  shall have exclusive
  authority  to  designate  available   Funds  and  to  appoint  an
  Investment   Manager  to   determine  and   direct  any   or  all
  investments with respect to  any Fund, as  it deems  appropriate.
  The Investment Committee  shall be a Named Fiduciary of  the Plan
  for purposes of section 402(a) of ERISA.

                    The  Investment  Committee  shall  establish   a
  funding policy and  method to carry out Plan objectives  in light
  of the  short-run and long-run  financial needs of  the Plan  and
  shall communicate such policy to the Trustee, and, to the  extent
  appropriate, to any Investment Manager it has appointed.

                    Sec.    11.04       Exclusivity   of   Fiduciary
  Responsibility; Employment of Advisors.  It is the purpose of the
  Plan  and Trust Agreement  to allocate to the  Committees and the
  Trustee  (the "Named  Fiduciaries") the  exclusive responsibility
  for the prudent  execution of the functions assigned to  each and
  no responsibility for execution  of functions assigned to others.
  Whenever  one such  fiduciary is  required by  the Plan  or Trust
  Agreement to follow the directions of another such fiduciary, the
  two parties shall  not be deemed to  have been assigned  a shared
  responsibility, but  the  fiduciary giving  the directions  shall
  have  sole  responsibility for  the  functions  assigned  to him,
  including issuing  such directions,  and the fiduciary  receiving
  the directions  shall have sole responsibility  for the functions
  assigned to  him, including following such  directions insofar as
  they are on their face proper under the Plan and Trust  Agreement
  and under  applicable law.    Any such  fiduciary may  employ  an
  advisor   or   advisors   with   regard   to   such   fiduciary's
  responsibilities under the Plan or Trust Agreement.


                              50 <PAGE> 
<PAGE>






                    Sec. 11.05  Limitations on  Obligations of Named
  Fiduciaries.    No  Named   Fiduciary  shall  have  authority  or
  responsibility to deal with matters other than as delegated to it
  under the  Plan, under the  Trust Agreement, or  by operation  of
  law.   A Named  Fiduciary shall  not in  any event be  liable for
  breach  of  fiduciary  responsibility or  obligation  by  another
  fiduciary (including Named Fiduciaries) if  the responsibility or
  authority of  the act or omission  deemed to be a  breach was not
  within  the scope  of the  said  Named  Fiduciary's authority  or
  delegated  responsibility.     The  determination  of  any  Named
  Fiduciary  as  to  any  matter  involving  its   responsibilities
  hereunder shall be conclusive and binding on all persons.

                    Sec.  11.06    Indemnification.    Each  person,
  other than the Trustee,  who is a Named Fiduciary or is  a member
  of any committee  or board comprising a Named Fiduciary  shall be
  indemnified   by  the   Company  against   costs,   expenses  and
  liabilities (other than amounts  paid in settlement to  which the
  Company  does   not  consent)  reasonably  incurred   by  him  in
  connection with any  action to which he may  be a party by reason
  of his service as a Named Fiduciary except in relation to matters
  as to which he shall be adjudged in such  action to be personally
  guilty  of   gross  negligence  or  willful   misconduct  in  the
  performance   of   his   duties.      The  foregoing   right   to
  indemnification shall be in addition to such other rights as  the
  person may  enjoy as a  matter of  law or by  reason of insurance
  coverage of  any kind, but  shall not extend  to costs,  expenses
  and/or liabilities  otherwise covered by insurance  or that would
  be so covered by  any insurance then in  force if such  insurance
  contained  a waiver  of  subrogation.   Rights  granted hereunder
  shall  be  in  addition to  and  not in  lieu  of  any rights  to
  indemnification to which the person  may be entitled pursuant  to
  the by-laws of the Company Service as a  Named Fiduciary shall be
  deemed  in partial  fulfillment  of the  person's function  as an
  employee, officer and/or director of the Company, if he serves in
  that capacity as well as in the role of Named Fiduciary.




















                              51 <PAGE> 
<PAGE>






                             ARTICLE XII

                           TRUST AGREEMENT

               Sec. 12.01   The Company  shall enter  into a  trust
  agreement  with a  Trustee  to be  designated by  the  Investment
  Committee.    The  trust  agreement  shall provide,  among  other
  things, that all funds received by the Trustee thereunder will be
  held,  managed,  invested  and  distributed  by  the  Trustee  in
  accordance with the  Plan.  Funds  paid to the Trustee  shall not
  revert  to the Company except  as provided in  Section 4.07.  The
  Investment  Committee,  by  written  resolution,  may  change the
  Trustee in its sole discretion.

               Sec. 12.02  Before each annual or special meeting of
  the  stockholders of  Merck &  Co.,  Inc. and  of  Astra AB,  the
  Trustee will arrange  to furnish each Participant with a  copy of
  the proxy solicitation material for such meeting, together with a
  form requesting the Participant's confidential instruction on how
  the shares of Merck Common  Stock and/or Astra AB credited to the
  Participant's Account  Balance should be voted.   Upon receipt of
  such  instructions,  the  Trustee   shall  vote  such  shares  as
  instructed.

































                              52 <PAGE> 
<PAGE>






                             ARTICLE XIII
                      AMENDMENT AND TERMINATION


               Sec. 13.01  Amendment.   The provisions of  the Plan
  may  be amended at any time and from time to time by the Company,
  provided, however, that:

               (a)  No  amendment  shall  increase  the  duties  or
  liabilities of  the  Committees or  of the  Trustee  without  the
  consent of that party;

               (b)  No amendment shall  deprive any Participant  or
  Beneficiary of any  of the benefits to which he is entitled under
  the Plan with respect to contributions previously made, nor shall
  any amendment decrease the vested percentage of any Participant's
  Account nor result  in the elimination or reduction of  a benefit
  "protected" under section 411(d)(6) of the Code, unless otherwise
  permitted or required by law;

               (c)  No amendment shall provide for the use of funds
  or assets held to provide benefits under the  Plan other than for
  the  benefit of Participants and  their Beneficiaries or  to meet
  the  administrative  expenses of  the  Plan,  except  as  may  be
  specifically authorized by statute or regulation.

               Each amendment  shall be  approved by resolution  of
  the  board  of  directors  of  each Participating  Employer  with
  respect to  which the  amendment is to apply;  provided, however,
  that no Participating  Employer shall amend the Plan in  a manner
  which will cause the Plan  to fail to satisfy the requirements of
  section  401(a) of  the Code  when all  benefits provided  by all
  Participating Employers  which are required to  be aggregated for
  such  purposes  are  taken  into  account.   Notwithstanding  the
  foregoing,    the Plan  Design  Committee  may  adopt by  written
  resolution without the further approval of the Board or Directors
  (1)  any amendment  necessary to qualify  the Plan  under section
  401(a)  of the  Code, and  (2) any administrative,  regulatory or
  compliance  amendment which  such committee shall  deem necessary
  and  shall  not  significantly increase  the  cost  of  the Plan,
  adversely affect the benefit  of any Participant or significantly
  affect the long-term liability of the Company.

               Sec. 13.02  Plan  Termination.    While  it  is  the
  intention  of the  Participating Employers  to continue  the Plan
  indefinitely in  operation, the right is,  nevertheless, reserved
  on  behalf  of  each  Participating  Employer  to  terminate  its
  participation  in the Plan in whole or in part.  Whole or partial
  termination  of  the  Plan shall  result  in  full  and immediate
  vesting  in  each  affected  Participant  of  the  entire  amount
  standing to his  credit in his Account to the  extent funded, and
  there shall not thereafter be any forfeitures with respect to any
  such affected  Participant for  any reason.   Termination  of the
  Plan  in  whole or  in part  shall  be effective  as of  the date
  specified  by  resolution  of  the  board  of  directors  of  the

                              53 <PAGE> 
<PAGE>






  Participating  Employers   to  which  the  termination   applies,
  subject,  however, to  the  provisions of  Section  15.03 hereof.
  Upon termination  of the Plan,  Accounts shall  be distributed in
  accordance with applicable law.

               Sec.  13.03  Complete   Discontinuance  of  Employer
  Contributions.  While  it is  the intention of the  Participating
  Employers to make substantial  and recurrent contributions to the
  Trust Fund pursuant to the  provisions of the Plan, the right is,
  nevertheless,  reserved  to at  any  time  completely discontinue
  employer  contributions.   Such complete discontinuance  shall be
  established  by resolution  of  the  board of  directors  of each
  Participating Employer and shall have the effect of a termination
  of  the Plan,  as set  forth  in Section  13.02, except  that the
  Trustee shall not  have the authority to dissolve the  Trust Fund
  except  upon adoption  of a  further resolution  by the  board of
  directors of  each Participating Employer to  the effect that the
  Plan  is  terminated and  upon  receipt  from  the Administrative
  Committee of instructions to dissolve the Trust Fund.

               Sec. 13.04  Mergers and Consolidations of Plans.  In
  the event  of any merger  or consolidation with,  or transfer  of
  assets or liabilities to, any other plan,  each Participant shall
  have a benefit in the surviving or transferee plan (determined as
  if such  plan were then terminated immediately after such merger,
  consolidation or transfer)  that is equal to or greater  than the
  benefit he would have been entitled to receive immediately before
  such  merger, consolidation or  transfer in the Plan  in which he
  was then  a Participant (had  such Plan been  terminated at  that
  time).    For  the   purposes  hereof,  former  Participants  and
  Beneficiaries shall be considered Participants.

























                              54 <PAGE> 
<PAGE>






                             ARTICLE XIV

                       MISCELLANEOUS PROVISIONS

               Sec. 14.01  Nonalienation of Benefits.

               (a)  Except as provided in Section 13.01(b), none of
  the  payments,   benefits  or   rights  of  any   Participant  or
  Beneficiary shall be  subject to any claim of any  creditor, and,
  in particular, to  the fullest extent permitted by law,  all such
  payments,  benefits and  rights  shall be  free  from attachment,
  garnishment, trustee's  process, or any other  legal or equitable
  process  available  to  any   creditor  of  such  Participant  or
  Beneficiary.    Except  as   provided  in  Section  14.01(b),  no
  Participant  or Beneficiary  shall  have the  right  to alienate,
  anticipate,  commute,  pledge,  encumber  or  assign any  of  the
  benefits or payments which he may expect to receive, contingently
  or otherwise,  under the Plan,  except the right  to designate  a
  Beneficiary or Beneficiaries as hereinabove provided.

               (b)  Compliance with the  provisions and  conditions
  of any QDRO pursuant to Section 8.07  or of any federal tax  levy
  made pursuant to section 6331 of the Code shall not be considered
  a violation of this provision.

               Sec. 14.02  No Contract of  Employment.  Neither the
  establishment of the Plan, nor any  modification thereof, nor the
  creation of  any fund, trust or  account, nor the  payment of any
  benefits  shall  be  construed   as  giving  any  Participant  or
  Employee, or any  person whomsoever, the right to be  retained in
  the service of a Participating Employer, and all Participants and
  other Employees  shall remain subject  to discharge  to the  same
  extent as if the Plan had never been adopted.

               Sec.  14.03  Severability  of  Provisions.   If  any
  provision  of the Plan  shall be  held invalid  or unenforceable,
  such invalidity  or  55 shall  not affect  any  other  provisions
  hereof, and the Plan shall  be construed and enforced as  if such
  provisions had not been included.

               Sec.    14.04  Heirs,     Assigns    and    Personal
  Representatives.    This Plan  shall be  binding upon  the heirs,
  executors, administrators, successors and assigns of the parties,
  including each  Participant and Beneficiary,  present and  future
  and all  persons for  whose  benefit there  exists any  QDRO  (as
  defined in Section 8.07) with respect to any  Participant (except
  that no successor to a Participating Employer shall be considered
  a Participating Employer unless that successor adopts the Plan).

               Sec. 14.05  Headings and Captions.  The headings and
  captions herein are provided  for reference and convenience only,
  shall  not be  considered  part of  the  Plan, and  shall not  be
  employed in the construction of the Plan.

               Sec.  14.06  Gender  and   Number.    Except   where

                              55 <PAGE> 
<PAGE>






  otherwise  clearly indicated  by context,  the masculine  and the
  neuter shall  include the  feminine and the neuter,  the singular
  shall include the plural, and vice-versa.

               Sec.  14.07  Controlling  Law.  This Plan  shall  be
  construed and enforced according to the laws of the  Commonwealth
  of Pennsylvania to the extent not preempted by federal law, which
  shall otherwise control.

               Sec.   14.08  Funding   Policy.      The  Investment
  Committee  shall establish,  and  communicate to  the  Trustee, a
  funding policy consistent with the objectives of the Plan and  of
  the Trust Fund. 

               Sec.  14.09  Title to  Assets.    No Participant  or
  Beneficiary shall have  any right to, or interest in,  any assets
  of  the Trust  Fund upon  Separation  from Service  or otherwise,
  except as  provided from  time to time under  the Plan,  and then
  only to the extent of the benefits payable under the Plan to such
  Participant or out of the assets of the Trust Fund.  All payments
  of benefits  as provided for in  the Plan shall be  made from the
  assets of the Trust Fund, and neither the Participating Employers
  nor any other person shall be liable therefor in any manner.

               Sec.  14.10  Payments to  Minors, Etc.   Any benefit
  payable to or  for the benefit of a  minor, an incompetent person
  or other person incapable of receipting  therefor shall be deemed
  paid  when  paid  to such  person's  guardian  or  to  the  party
  providing or reasonably appearing to provide for the care of such
  person, and  such payment shall fully  discharge the Trustee, the
  Administrative  Committee,  the  Participating Employers  and all
  other parties with respect thereto.

               Sec. 14.11  Lost Payees.   A benefit shall be deemed
  forfeited if  the Administrative Committee is  unable to locate a
  Participant,  a spouse or  a Beneficiary to whom  payment is due,
  provided,  however, that  such benefit shall  be reinstated  if a
  claim is made by the Participant or Beneficiary for the forfeited
  benefit.

               Sec.  14.12    Counterparts.    This  Plan  and  any
  amendment hereto may be executed in multiple counterparts.   Each
  such counterpart document  shall be  deemed an original, and  the
  production of  any one such  counterpart shall  be considered the
  production of all and shall be sufficient for all legal purposes.

             EXECUTED this ______ day of  __________________,_____.
 



                                                  ASTRA MERCK INC.




                              56 <PAGE> 
<PAGE>






  Attest: _____________________
  By:_______________________________






















































                              57 <PAGE> 



© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission