Founded in 1849, Pfizer is the world's premier biopharmaceutical company taking new approaches to better health. We discover, develop, manufacture and deliver quality, safe and effective prescription medicines to treat and help prevent disease for both people and animals. We also partner with healthcare providers, governments and local communities around the world to expand access to our medicines and to provide better quality health care and health system support. At Pfizer, colleagues in more than 90 countries work every day to help people stay happier and healthier longer and to reduce the human and economic burden of disease worldwide. Additional Information
In connection with the pending acquisition of Wyeth, Pfizer has filed with the SEC, and the SEC has declared effective, a Registration Statement on Form S-4 that includes a proxy statement of Wyeth that also constitutes a prospectus of Pfizer. Wyeth has mailed the proxy statement/prospectus to its stockholders. Pfizer urges investors and security holders to read the proxy statement/prospectus regarding the pending acquisition because it contains important information. You may obtain copies of all documents filed with the SEC regarding this transaction, free of charge, at the SEC's website (www.sec.gov). You may also obtain these documents, free of charge, from Pfizer's website, www.pfizer.com, under the tab "Investors" and then under the tab "SEC Filings". You may also obtain these documents, free of charge, from Wyeth’s website, www.wyeth.com, under the heading "Investor Relations" and then under the tab "Financial Reports/SEC Filings". Pfizer, Wyeth and their respective directors, executive officers and certain other members of management and employees may be soliciting proxies from Wyeth stockholders in favor of the pending acquisition. Information regarding the persons who may, under the rules of the SEC, be deemed participants in the solicitation of the Wyeth stockholders in connection with the pending acquisition is set forth in the proxy statement/prospectus. You can find information about Pfizer's executive officers and directors in its definitive proxy statement filed with the SEC on March 13, 2009. You can find information about Wyeth's executive officers and directors in its Annual Report on Form 10-K for the fiscal year ended December 31, 2008, as amended by Wyeth's Annual Report on Form 10-K/A, filed with the SEC on February 27, 2009 and April 30, 2009, respectively, and the definitive proxy statement/prospectus for Wyeth's 2009 Annual Meeting of Shareholders, which was filed with the SEC on June 17, 2009. The information contained in Pfizer's or Wyeth's websites is not incorporated by reference and does not constitute a part of this press release.