<DOCUMENT>
<TYPE>EX-23.3
<SEQUENCE>11
<FILENAME>y62552exv23w3.txt
<DESCRIPTION>CONSENT OF PRICEWATERHOUSECOOPERS LLP
<TEXT>
<PAGE>

                                                                    EXHIBIT 23.3

                       CONSENT OF INDEPENDENT ACCOUNTANTS

     We hereby consent to the incorporation by reference in this Registration
Statement on Form S-4 of Pfizer Inc. of our report dated January 24, 2000,
except for Note 6, as to which the date is February 7, 2000, relating to the
financial statements of Warner-Lambert Company, which appears in the Annual
Report of Pfizer Inc. on Form 10-K for the year ended December 31, 2001. We also
consent to the reference to us under the heading "Experts" in such Registration
Statement.

PricewaterhouseCoopers LLP
August 13, 2002

</TEXT>
</DOCUMENT>
