Collegeville

COLLEGEVILLE, Pennsylvania - Wyeth Pharmaceuticals, a division of Wyeth (NYSE: WYE), announced today that the European Medicines Agency's (EMEA) Committee for Medicinal Products for Human Use (CHMP) has issued a positive opinion for the company's pneumococcal conjugate vaccine, Prevenar 13* (Pneumococcal Polysaccharide Conjugate Vaccine [13-valent Adsorbed]).

COLLEGEVILLE, Pennsylvania - Wyeth Pharmaceuticals, a division of Wyeth (NYSE: WYE), announces findings from a placebo-controlled Phase 3 study of bazedoxifene 20 mg extended to five years, which indicated a significant reduction versus placebo in new vertebral fractures in postmenopausal women with osteoporosis.

COLLEGEVILLE, Pennsylvania - - Chile Grants First Approval of Prevenar 13 for the Prevention of Pneumococcal Disease in Infants and Children- Wyeth Pharmaceuticals, a division of Wyeth (NYSE: WYE), announced today that the Chilean Ministry of Health, MINSAL (Ministerio de Salud), has become the first government agency to approve Prevenar 13* Valent, (Pneumococcal Conjugate Vaccine 13 Valent (Diphtheria CRM(197) Protein)) for infants and young children.

COLLEGEVILLE, Pennsylvania - New data from Phase 3 European clinical trials reinforce that Wyeth's (NYSE: WYE) investigational pneumococcal vaccine, Prevenar 13* (Pneumococcal Polysaccharide Conjugate Vaccine, 13-valent [Adsorbed]), has the potential to provide coverage against the 13 most prevalent serotypes associated with pneumococcal disease (PD), the leading cause of vaccine-preventable death in children younger than five worldwide.

COLLEGEVILLE, Pennsylvania - Wyeth Pharmaceuticals, a division of Wyeth (NYSE: WYE), today announced preliminary data from two ongoing studies, one evaluating neratinib (HKI-272) in combination with trastuzumab (Herceptin(R), Roche) in HER-2 positive (ErbB-2 positive) breast cancer, and a separate study investigating neratinib safety and efficacy when given with paclitaxel (Taxol(R), Bristol-Myers Squibb) in patients with HER-2 dependent solid tumors.