[EXHIBIT 99.1.5]


                   CONFIDENTIAL DISCLOSURE AGREEMENT

      This CONFIDENTIAL DISCLOSURE AGREEMENT (the "Agreement"), dated as of
 March 4, 1996, between Warner-Lambert Company, ("Warner-Lambert"), and
 Pfizer Inc. (the "Receiving Party"),

                                WITNESSETH:

      WHEREAS, Warner-Lambert possesses certain valuable and confidential
 information relating to its pharmaceutical business, including, without
 limitation, its product atorvastatin (the "Information"); and

      WHEREAS, Warner-Lambert wishes to explore the possibility of entering
 into certain commercial arrangements with the Receiving Party (the
 "Program") and the Receiving Party wishes to have access to the Information
 to aid the Receiving Party in reaching a decision concerning the Program;

      NOW, THEREFORE, in consideration of the mutual promises contained
 herein, Warner-Lambert and the Receiving Party hereby agree as follows:

 1.   Warner-Lambert shall disclose such of the Information as it deems
 necessary to enable the Receiving Party to evaluate the Program and the
 Receiving Party shall accept and hold the Information in confidence in
 accordance with the provisions of Paragraph 2 hereof.

 2.   Without the prior written consent of Warner-Lambert, the Receiving
 Party shall neither disclose to any third party (except its consultants
 pursuant to the terms set forth below) any or all of the Information
 disclosed by Warner-Lambert hereunder, nor permit any such third party
 (except such consultants) to have access to such Information, nor use such
 Information for any purpose other than to evaluate the Information as it
 relates to the Program.  In addition, the Receiving Party shall only
 disclose the Information to those of its employees and consultants who
 shall reasonably need to know the Information in order to evaluate such
 Information or Program or to make decisions or render advice in connection
 therewith and who shall be informed of the existence of this Agreement and
 shall agree to be bound by the terms hereof.  Each of the Receiving Party's
 consultants shall be bound in writing by a confidential disclosure
 agreement consistent with the terms hereof prior to its receipt of
 Information.  The Receiving Party undertakes to ensure strict compliance
 with the terms of such confidential disclosure agreements, and shall
 exercise all of its rights thereunder, including, without limitation, the
 pursuit of injunctive relief, to ensure the same.  Furthermore, upon
 Warner-Lambert's request, the Receiving Party shall assign to
 Warner-Lambert its rights under any such confidential disclosure agreement.
 However, the aforesaid obligations assumed by the Receiving Party hereunder
 shall not apply to any Information which falls within any of the following
 categories:

      (a)  Information which is in the public domain at the time of
           disclosure hereunder or which subsequently has come within the
           public domain through no fault of or action by the Receiving
           Party; and

      (b)  Information which is in the possession of the Receiving Party at
           the time of disclosure by Warner-Lambert or which is
           independently discovered, after the date hereof, by the Receiving
           Party without the aid, application or use of the Information, in
           each such case as evidenced by written records; and

      (c)  Information which is obtained, after the date hereof, by the
           Receiving Party from any third party which is lawfully in
           possession of such Information and not in violation of any
           contractual or legal obligation with respect to such Information.

 3.   This Agreement, including the confidentiality and limited use
 obligations hereunder, shall remain in effect for a period of seven (7)
 years from the date of disclosure of the Information, provided that the
 expiration of the term of this Agreement shall not release the Receiving
 Party from any obligation of confidentiality or nonuse which may arise from
 applicable law.

 4.   Each of the parties agrees that it shall not disclose to any third
 party the existence or subject matter hereof to the maximum extent
 permitted by law during the term described in Paragraph 3 hereof.  The
 Receiving Party shall return to Warner-Lambert, upon request, any and all
 written documents and samples of any products provided by Warner-Lambert
 hereunder.

 5.   No right of license, either express or implied, with respect to the
 Information is granted hereunder by Warner-Lambert to the Receiving Party.
 The disclosure of the Information by Warner-Lambert to the Receiving Party
 shall not result in any obligation on the part of either party to enter
 into any future agreement relating to the Information or to undertake any
 other obligation not set forth in a written agreement signed by the parties
 hereto.

 6.   The Receiving Party represents and warrants to Warner-Lambert that it
 has the necessary corporate power to enter into and perform its obligations
 under this Agreement and all necessary corporate action required to
 authorize the execution and delivery of this Agreement and the performance
 of the Receiving Party's obligations hereunder has been taken.

 7.   The Receiving Party acknowledges and agrees that any remedies at law
 for a breach or threatened breach of any of the provisions of this
 Agreement would be inadequate and, in recognition of that fact, agrees
 that, in the event of a breach or threatened breach by it of the provisions
 of this Agreement, in addition to any remedies at law, Warner-Lambert
 without posting any bond shall be entitled to obtain equitable relief in
 the form of specific performance, a temporary restraining order, a
 temporary or permanent injunction or any other equitable remedy which may
 then be available.

 8.   The Receiving Party hereby agrees to the terms set forth in Attachment
 A to this Agreement, and such terms are hereby incorporated into and made a
 part of this Agreement.

 9.   This Agreement contains all the representations and agreements between
 the parties relating to the Information and any representation, promise or
 condition concerning the same which is not contained herein or in a
 superseding written agreement referring to this Agreement shall not be
 binding on either party hereto.

 10.  This Agreement shall be governed by and construed in accordance with
 the law of the State of New York other than those provisions governing
 conflicts of law and any dispute arising out of or in connection with this
 Agreement, including its existence, validity or termination, shall be
 governed by and resolved in accordance with the laws of the State of New
 York, other than those provisions governing conflicts of law.

      IN WITNESS WHEREOF, the Receiving Party and Warner-Lambert have caused
 this Agreement to be executed by their respective duly authorized
 representatives as of the date first above written.


 PFIZER INC.                           WARNER-LAMBERT COMPANY


 By: /s/ John Niblack                  By: /s/ R. B. Van Duyne
    ----------------------------          --------------------------------
 Title: Executive Vice President          Title: Vice President, Business
                                                 Development and Licensing



                                ATTACHMENT A

 1.   Restriction on Acquisitions of Voting Securities.  Except as provided
 in Sections 4 and 5 below, the Receiving Party covenants and agrees with
 Warner-Lambert that, from the date hereof until the date (the "Standstill
 Termination Date") which is the later of:

      (i) the last to occur of

           (a)  one (1) year after termination of discussions between
           Warner-Lambert and the Receiving Party with respect to
           atorvastatin, or

           (b)  the first to occur of (1) the date the United States New
           Drug Application for atorvastatin submitted by Warner-Lambert is
           granted final approval by the United States Food and Drug
           Administration permitting the immediate commencement of
           commercial distribution of the product or (2) two (2) years after
           the date of this Agreement, or

      (ii)  in the event that Warner-Lambert and the Receiving Party enter
      into an agreement with respect to atorvastatin, five years after the
      termination of such agreement,

 neither the Receiving Party nor any of its Affiliates (as defined below)
 will, except with the express written consent of Warner-Lambert and then
 only to the extent stated in such written consent, acquire or agree to
 acquire or make any proposal to acquire, directly or indirectly, the
 beneficial ownership of any common stock, equity securities or other
 securities having voting power with respect to the election of directors of
 Warner-Lambert ("Voting Equity"), or any other securities convertible into
 Voting Equity or any options, warrants or other rights to acquire Voting
 Equity (such convertible securities, options, warrants or other rights,
 together with Voting Equities, being hereinafter called "Voting
 Securities") of Warner-Lambert or its Affiliates.  For purposes of this
 Agreement, "Affiliates" shall mean any corporation or entity controlling,
 controlled by, or under common control with the party in question.  As used
 herein the term control means possession of the power to direct, or cause
 the direction of, the management and policies of a corporation or entity by
 reason of any ownership interest therein.

 2.   Restrictions on Solicitations of Proxies.  Except as provided in
 Sections 4 and 5 below, the Receiving Party covenants and agrees that, from
 the date hereof until the Standstill Termination Date, neither it nor any
 of its Affiliates will, except with the express written consent of
 Warner-Lambert and then only to the extent stated in such written consent,
 make or in any way participate, directly or indirectly, in any
 "solicitation" of "proxies" (as such terms are defined in Regulation 14A
 under the Securities Exchange Act of 1934 (the "Exchange Act")) to vote or
 seek to advise or influence any person with respect to the voting of any
 Voting Securities of Warner-Lambert or its Affiliates.

 3.   Other Restrictions.  Except as provided in Sections 4 and 5 below, the
 Receiving Party covenants and agrees that, from the date hereof until the
 Standstill Termination Date neither it nor any of its Affiliates shall (i)
 seek to have Warner-Lambert waive, amend or modify any of the restrictions
 contained in this Agreement or the Certificate of Incorporation or the
 By-laws of Warner-Lambert, (ii) make any Acquisition Proposal (as defined
 below) or proposal with respect to a Business Combination (as defined
 below), joint venture, or any other extraordinary business arrangement,
 including, but not limited to, a business arrangement which could result
 in a change of control of Warner-Lambert, in each case in respect of
 Warner-Lambert or any of its Affiliates, (iii) take any initiatives
 involving Warner-Lambert that would otherwise require Warner-Lambert to
 make a public announcement or make any public comment or proposal with
 respect to any Acquisition Proposal or Business Combination, (iv) join a
 partnership, limited partnership, syndicate or other group for the purpose
 of acquiring, holding, voting or disposing of Voting Securities of
 Warner-Lambert or otherwise become a "person" within the meaning of
 Section 13(d)(3) of the Exchange Act with respect to any Voting Securities
 of Warner-Lambert or its Affiliates, (v) enter into any discussions,
 negotiations, arrangements or understandings with any third party with
 respect to any of the foregoing, (vi) knowingly advise, assist or encourage
 any third party in connection with any of the foregoing; or (vii) otherwise
 seek to control or influence Warner-Lambert or its management or Board of
 Directors.

      "Acquisition Proposal" shall mean any tender offer or exchange offer
 or proposal to Warner-Lambert (including, without limitation, any proposal
 or offer to stockholders of Warner-Lambert) with respect to a Business
 Combination or involving the purchase of 20% or more of the outstanding
 Voting Securities of Warner-Lambert.

      "Business Combination" shall mean (a) a merger, consolidation,
 acquisition, scheme or other analogous arrangement in which Warner-Lambert
 is a constituent corporation or party and pursuant to which Voting
 Securities of Warner-Lambert are or may be exchanged for cash, securities
 or other property or (b) a sale of all or substantially all of the assets
 of Warner-Lambert and its Affiliates; provided that neither (i) a
 transaction in which the beneficial ownership of the capital stock of
 Warner-Lambert immediately after the consummation of such transaction is
 substantially the same as the beneficial ownership of Warner-Lambert's
 capital stock immediately prior to the consummation thereof nor (ii) a
 merger, consolidation or other reorganization in which Warner-Lambert is
 the surviving corporation, in which substantially all the shares of
 Warner-Lambert capital stock outstanding immediately prior to the
 consummation of such merger remain outstanding immediately after the
 consummation thereof and the only change in the capital stock of
 Warner-Lambert resulting from such merger is the issuance of shares of
 capital stock pursuant thereto which, following such issuance, do not
 represent more than 20% of Warner-Lambert's Voting Securities shall be
 deemed a Business Combination.

 4.   Termination.  If (a) a third party independently or in concert with
 others commences or makes an Acquisition Proposal, and such third party is
 the acquiring party, or if Warner-Lambert solicits a third party offer for
 an Acquisition Proposal or a Business Combination, and such third party is
 the acquiring party, or (b) Warner-Lambert enters into an agreement with a
 third party with respect to an Acquisition Proposal or a Business
 Combination, and such third party is the acquiring party, then
 Warner-Lambert shall be deemed to have relinquished its right to enforce
 the restrictions on the Receiving Party and its Affiliates set forth in
 Sections 1, 2 and 3 herein and any claim for damages at law based on
 actions of the Receiving Party or its Affiliates inconsistent with such
 restrictions while such rights are relinquished; provided that, if any
 tender offer or exchange offer or any Acquisition Proposal or Business
 Combination made by the Receiving Party or any of its Affiliates (which,
 but for the foregoing provisions of this Section 4, would have been
 inconsistent with the restrictions set forth in Sections 1, 2 and 3 herein)
 shall have lapsed or been terminated or withdrawn, Warner-Lambert's right
 to enforce the restrictions on acquisitions set forth in Sections 1, 2 and
 3 herein shall immediately be reinstated; and provided further that neither
 the Receiving Party nor any Affiliate of the Receiving Party shall be
 required to dispose of or be prevented from beneficially owning any Voting
 Securities or any other property rights relating to Voting Securities of
 Warner-Lambert which the Receiving Party or its Affiliate acquired or
 contracted to acquire during the period of such relinquishment and prior to
 such reinstatement.

 5.   Permitted Investment.  Notwithstanding the foregoing, the
 proscriptions set forth in this Agreement shall not apply to (i) passive
 investments by the Receiving Party or any Affiliate solely for the purpose
 of cash or money management or by an affiliated pension or employee benefit
 plan or trust or to indirect interests in portfolio securities held by an
 investment company registered under the Investment Company Act of 1940 or
 to interests in securities comprising part of a broad based, publicly
 traded market basket or index of stock approved for such a plan or trust in
 which such plan or trust invests, so long as such interest does not, in the
 aggregate, exceed 1/2 of 1% of Warner-Lambert's outstanding Voting
 Securities.

 6.   Indemnification.  The Receiving Party hereby agrees to indemnify and
 hold harmless Warner-Lambert from and against any costs (including legal
 fees) of whatsoever nature arising directly or indirectly out of a breach
 of the obligations of the Receiving Party contained in this Attachment A.