- Business
- Pfizer Inc. (NYSE: PFE; FSE: PFE.DE) develops, manufactures and markets biopharmaceutical products worldwide, including innovative prescription medicines, vaccines and consumer healthcare items; its core portfolio encompasses oncology therapies such as Ibrance (palbociclib), Padcev (enfortumab vedotin) and Elrexfio (elranatamab); internal medicine offerings including Eliquis (apixaban), Nurtec ODT (rimegepant) and Vyndamax (tafamidis); inflammation and immunology products such as Xeljanz (tofacitinib), Vyndaqel and Litfulo (ritlecitinib); vaccines like Comirnaty (COVID-19 mRNA vaccine), Prevnar 13/20 (pneumococcal conjugate vaccines), Abrysvo (RSV vaccine) and Trumenba (meningococcal group B vaccine); and sterile injectables, antibiotics, antivirals and cardiovascular drugs including Lipitor (atorvastatin), Norvasc (amlodipine) and Zithromax (azithromycin). The company, founded in 1849 by cousins Charles Pfizer and Charles F. Erhart and headquartered in New York City, operates globally across developed and emerging markets through manufacturing facilities, research centers and commercial operations in North America, Europe, Asia-Pacific and Latin America. In November 2025, Pfizer completed its acquisition of Metsera Inc. for approximately $7.0 billion plus a contingent value right tied to clinical and regulatory milestones, adding differentiated obesity and cardiometabolic candidates such as the Phase 3-ready GLP-1 receptor agonist MET-097i, the Phase 1 amylin analog MET-233i and an oral GLP-1 candidate to bolster its internal medicine pipeline amid post-pandemic strategic shifts.