SCHEDULE 14A INFORMATION

  Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of
                                      1934
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[X]Soliciting Material Pursuant to (S)240.14a-11(c) or (S)240.14a-12


                                  Pfizer, Inc.
             -----------------------------------------------------
               (Name of Registrant as Specified In Its Charter)


                              Pharmacia Corporation
             -----------------------------------------------------
   (Name of Person(s) Filing Proxy Statement, if other than the Registrant)

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ALL EMPLOYEES INVITED TO ATTEND TODAY'S GLOBAL TOWN MEETING AT 4 P.M.
EASTERN TIME

- 2002 July 15

Chairman and Chief Executive Officer Fred Hassan invites all employees to attend
a town meeting to discuss Pfizer, Inc.'s planned acquisition of Pharmacia. The
town meeting will be held today, Monday, July 15, at 4 p.m. Eastern time, and
will be broadcast live to Pharmacia locations around the world. Fred Hassan will
provide his perspective on today's announcement and will answer employees'
questions.

Local communications leaders will provide the logistical information needed to
participate at your location.

AROUND THE WORLD: AUDIO CONFERENCE OR AUDIO WEB CAST

Employees in any Pharmacia location may join the town meeting via live audio Web
cast or audio-conference. For those who choose to participate via audio Web
cast, not that there is no limit to the number of participants, however the
quality of the transmission will depend upon individual computers and locations.
To connect to the town meeting via the audio Web cast, please go to
http://www.brin.com/pharmacia and when prompted for a password, type in:
[password to be inserted Monday].

For assistance needed with the audio Web cast please call:

     |_|  Within the United States: 1-800-846-5500
     |_|  Outside the U.S.: 1-801-901-1150

There will also be a limited number of audio-conference connections to the town
meeting. Employees are encouraged to gather with their colleagues in large
groups to dial in to the meeting via telephone. The access numbers for the audio
conference are as follows:

     |_|  800-953-0406 or 706-679-3663 (excluding England, Scotland and Wales.)
     |_|  441452560299 for participants calling from England, Scotland or Wales.

IN THE UNITED STATES: VIDEOCONFERENCE AT MAJOR LOCATIONS
The town meeting will also be available via videoconference in major sites in
the United States, including Kalamazoo, Skokie, St. Louis and South San
Francisco (Sugen). Your local communications leaders will provide the logistical
information needed to participate at your location.




IN NEW JERSEY: FACE-TO-FACE AT BROADCAST LOCATION

The town meeting will be broadcast from the Peapack cafeteria and all New
Jersey-based employees are welcome to participate from the broadcast location.
Additionally, the meeting will be broadcast to conference rooms in Bedminster
and Bridgewater.

REBROADCASTS AVAILABLE ON DEMAND
Following the event, the town meeting will be replayed on demand through a video
and audio link.

o    For a videoconference link to the rebroadcast, please send an e-mail
     requesting this service to Tim Rigterink
     (mailto:Timothy.W.Rigterink@pharmacia.com)

o    For an audio conference link to the rebroadcast, please call: [Phone number
     to come].

o    For a copy of the videotape of the town meeting, please send an e-mail
     request to Delores David in Global Internal Communications
     (mailto:Delores.J.David@pharmacia.com). Please include your name and
     address in the e-mail.




                           FORWARD-LOOKING INFORMATION

Certain statements contained in this document are "forward-looking statements"
provided under the "safe harbor" protection of the Private Securities Litigation
Reform Act of 1995. These statements are made to enable a better understanding
of the Company's business, but because these forward-looking statements are
subject to many risks, uncertainties, future developments and changes over time,
actual results may differ materially from those expressed or implied by such
forward-looking statements. Examples of forward-looking statements are
statements about anticipated financial or operating results, financial
projections, business prospects, future product performance, future research and
development results, anticipated regulatory filings and approvals, and other
matters that are not historical facts. Such statements often include words such
as: "believes", "expects", "anticipates", "intends", "plans", "estimates", or
similar expressions.

These forward-looking statements are based on the information that was currently
available to the Company, and the expectations and assumptions that were deemed
reasonable by the Company, at the time when the statements were made. The
Company does not undertake any obligation to update any forward-looking
statements in this Report or in any other communications of the Company, whether
as a result of new information, future events, changed assumptions or otherwise,
and all such forward-looking statements should be read as of the time when the
statements were made, and with the recognition that these forward-looking
statements may not be complete or accurate at a later date.

Many factors may cause or contribute to actual results or events being
materially different from those expressed or implied by such forward-looking
statements. Although it is not possible to predict or identify all such factors,
they may include the following: competition for our products; pharmaceutical
pricing, price constraints and other restrictions on the marketing of products
imposed by governmental agencies or by managed care groups, institutions and
other purchasing agencies; product discovery and approval; product recalls or
withdrawals; manufacturing quality issues with respect to our products;
compliance with Current Good Manufacturing Practices and other applicable
regulations and quality assurance guidelines; the company's ability to secure
and defend its intellectual property rights; product liability claims, antitrust
litigation, environmental concerns, and commercial disputes; social, legal,
political and governmental developments; changes in foreign currency exchange
rates or in general economic or business conditions including inflation and
interest rates; acquisitions, divestitures, mergers, restructurings or strategic
initiatives that change the Company's structure; business combinations among the
Company's competitors and major customers; changes to accounting standards or
GAAP.

Readers are also urged to carefully review and consider the various disclosures
in Pharmacia's various SEC filings, including but not limited to Pharmacia's
Annual Report on Form 10-K for the year ended December 31, 2001, and Pharmacia's
Quarterly Report on Form 10-Q for the quarterly period ended March 31, 2002.

This release may be deemed to be solicitation material in respect of Pfizer's
proposed merger with Pharmacia. Pfizer will be filing a registration statement
on Form S-4, containing a joint proxy statement/prospectus for Pfizer and
Pharmacia, and other documents with the Securities and Exchange Commission
("SEC"). INVESTORS AND SECURITYHOLDERS ARE URGED TO READ THE REGISTRATION
STATEMENT CONTAINING THE JOINT PROXY STATEMENT/PROSPECTUS AND ANY OTHER RELEVANT
DOCUMENTS FILED OR THAT WILL BE FILED WITH THE SEC WHEN THEY BECOME AVAILABLE
BECAUSE THEY WILL CONTAIN IMPORTANT INFORMATION. Investors and security holders
will be able to receive the registration statement containing the joint proxy
statement/prospectus and other documents free of charge at the SEC's web site,
www.sec.gov or from Pharmacia Investor Relations at 100 Route 206 North,
Peapack, New Jersey 07977. Pharmacia and its directors and executive officers
and other members of management and employees may be deemed to be participants
in the solicitation of proxies in respect of the proposed transaction.
Information regarding the interests of Pharmacia's directors and executive
officers in the proposed merger will be included in the final joint proxy
statement/prospectus.