ABBOTT LABORATORIES

                       FORM OF 6.40% NOTE DUE DECEMBER 1, 2006 

                            


NO. 1002                                                            $50,000,000
CUSIP NO. 002824AH3


         This Security is a Security in a global form within the meaning of the
Indenture hereinafter referred to and is registered in the name of the
Depositary or a nominee of a Depositary.  This global Security is exchangeable
for Securities registered in the name of a Person other than the Depositary or
its nominee only in the limited circumstances described in the Indenture, and no
transfer of this Security (other than a transfer of this Security as a whole by
the Depositary to a nomine of the Depositary or by a nominee of the Depositary
to the Depositary or another nominee of the Depositary) may be registered except
in such limited circumstances.

         Unless this Security is presented by an authorized representative of
The Depositary Trust Company (55 Water Street, New York, New York) to the issuer
or its agent for registration of transfer, exchange or payment, and any Security
issued upon registration of transfer of, or in exchange for, or in lieu of, this
Security is registered in the name of Cede & Co. or such other name as requested
by an authorized representative of The Depository Trust Company and any payment
hereon is made to Cede & Co., ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE
OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL since the registered owner hereof,
Cede & Co., has an interest herein.




                                 ABBOTT LABORATORIES

         ABBOTT LABORATORIES, a corporation duly organized and existing under
the laws of Illinois (herein called the "Company," which term includes any
successor Person under the Indenture hereinafter referred to), for value
received, hereby promises to pay to Cede & Co., as nominee for The Depository
Trust Company, or registered assigns, the principal sum of Fifty Million Dollars
($50,000,000) on December 1, 2006 and to pay interest thereon from December 9,
1996 or from the most recent Interest Payment Date to which interest has been
paid or duly provided for, semi-annually on June 1 and December 1 in each year,
commencing June 1, 1997, at the rate of 6.40% per annum, until the principal
hereof is paid or made available for payment.  The interest so payable, and
punctually paid or duly provided for, on any Interest Payment Date will, as
provided in such Indenture, be paid to the Person in whose name this Security
(or one or more Predecessor Securities) is registered at the close of business
on the Regular Record Date for such interest, which shall be the May 15 or
November 15 (whether or not a Business Day), as the case may be, next preceding
such Interest Payment Date.  Any such interest not so punctually paid or duly
provided for will forthwith cease to be payable to the Holder on such Regular
Record Date and may either be paid to the Person in whose name this Security (or
one or more Predecessor Securities) is registered at the close of business on a
Special Record Date for the payment of such Defaulted Interest to be fixed by
the Trustee, notice whereof shall be given to Holders of Securities of this
series not less than 10 days prior to such Special Record Date, or be paid at
any time in any other lawful manner not inconsistent with the requirements of
any securities exchange on which the Securities of this series may be listed,
and upon such notice as may be required by such exchange, all as more fully
provided in said Indenture.

         Payment of the principal of (and premium, if any) and any such 
interest on this Security will be made at the office or agency of the Company 
maintained for that purpose in Chicago, Illinois, in such coin or currency of 
the United States of America as at the time of payment is legal tender for 
payment of public and private debts; PROVIDED, HOWEVER, that at the option of 
the Company payment of interest may be made by check mailed to the address of 
the Person entitled thereto as such address shall appear in the Security 
Register.

         Unless the certificate of authentication hereon has been executed by
the Trustee referred to herein by manual signature, this Security shall not be
entitled to any benefit under the Indenture or be valid or obligatory for any
purpose.

         This Security is one of a duly authorized issue of securities of the 
Company (herein called the "Securities"), issued and to be issued in one or 
more series under an Indenture, dated as of October 1, 1993 (herein called 
the "Indenture"), between the Company and Harris Trust and Savings Bank, as 
Trustee (herein called the "Trustee," which term includes any successor 
trustee under the Indenture), to which Indenture and all indentures 



supplemental thereto reference is hereby made for a statement of the 
respective rights, limitations of rights, duties and immunities thereunder of 
the Company, the Trustee and the Holders of the Securities and of the terms 
upon which the Securities are, and are to be, authenticated and delivered.  
This Security is one of the series designated on the face hereof, limited in 
aggregate principal amount to $250,000,000.

         The Securities of this Series are not redeemable prior to maturity and
do not provide for a sinking fund.

         If an Event of Default with respect to Securities of this series shall
occur and be continuing, the principal of the Securities of this series may be
declared due and payable in the manner and with the effect provided in the
Indenture.

         The Indenture contains provisions for defeasance at any time of the
entire indebtedness of this Security or certain restrictive covenants and Events
of Default with respect to this Security, in each case upon compliance with
certain conditions set forth therein.

         The Indenture permits, with certain exceptions as therein provided,
the amendment thereof and the modification of the rights and obligations of the
Company and the rights of the Holders of the Securities of each series to be
affected under the Indenture at any time by the Company and the Trustee with the
consent of the Holders of a majority in principal amount of the Securities at
the time Outstanding of each series to be affected.  The Indenture also contains
provisions permitting the Holders of specified percentages in principal amount
of the Securities of each series at the time Outstanding, on behalf of the
Holders of all Securities of such series, to waive compliance by the Company
with certain provisions of the Indenture and certain past defaults under the
Indenture and their consequences.  Any such consent or waiver by the Holder of
this Security shall be conclusive and binding upon such Holder and upon all
future Holders of this Security and of any Security issued upon the registration
of transfer hereof or in exchange herefor or in lieu hereof, whether or not
notation of such consent or waiver is made upon this Security.

         No reference herein to the Indenture and no provision of this Security
or of the Indenture shall alter or impair the obligation of the Company, which
is absolute and unconditional, to pay the principal of and any premium and
interest on this Security at the times, place and rate, and in the coin or
currency, herein prescribed.

         As provided in the Indenture and subject to certain limitations
therein set forth, the transfer of this Security is registerable in the Security
Register, upon surrender of this Security for registration of transfer at the
office or agency of the Company in any place where the principal of and any
premium and interest on this Security are payable, duly endorsed by, or
accompanied by a written instrument of transfer in form satisfactory to the
Company and the Security Registrar duly executed by, the Holder hereof or his
attorney duly


authorized in writing, and thereupon one or more new Securities of
this series and of like tenor, of authorized denominations and for the same
aggregate principal amount, will be issued to the designated transferee or
transferees.

         The Securities of this series are issuable only in registered form
without coupons in denominations of $1,000 and any integral multiple thereof. 
As provided in the Indenture and subject to certain limitations therein set
forth, Securities of this series are exchangeable for a like aggregate principal
amount of Securities of this series and of like tenor of a different authorized
denomination, as requested by the Holder surrendering the same.

         No service charge shall be made for any such registration of transfer
or exchange, but the Company may require payment of a sum sufficient to cover
any tax or other governmental charge payable in connection therewith.

         Prior to due presentment of this Security for registration of
transfer, the Company, the Trustee and any agent of the Company or the Trustee
may treat the Person in whose name this Security is registered as the owner
hereof for all purposes, whether or not this Security be overdue, and neither
the Company, the Trustee nor any such agent shall be affected by notice to the
contrary.

         All terms used in this Security which are defined in the Indenture
shall have the meanings assigned to them in the Indenture.


                                    *     *     *


         IN WITNESS WHEREOF, the Company has caused this instrument to be duly
executed under its corporate seal.

Dated:  December 9, 1996


                                  ABBOTT LABORATORIES


                                  By_________________________________
                                  Name:
                                  Title:


Attest:


______________________________



TRUSTEE'S CERTIFICATE OF AUTHENTICATION

HARRIS TRUST AND SAVINGS BANK,
as Trustee, certifies that this is one of the 
Securities referred to in the within-mentioned 
Indenture.


By___________________________________________
            Authorized Signature