Pfizer Inc. is a global biopharmaceutical company that discovers, develops, manufactures, markets, distributes, sells a wide range of medicines and vaccines. The company operates in several therapeutic areas, including cardiovascular metabolic, women's health, oncology, anti-infectives, and immunology. **Key Products & Brands:** - **Cardiovascular Metabolic and Women's Health:** Premarin family, Eliquis - **Immunotherapies:** Ibrance, Xtandi, Sutent, Inlyta, Retacrit, Lorbrena, Braftovi - **Sterile Injectables and Anti-Infectives:** Sulperazon, Medrol, Zavicefta, Zithromax, Vfend, Panzyga, Paxlovid - **Vaccines:** Comirnaty (COVID-19), Nimenrix, FSME/IMMUN-TicoVac, Trumenba, Prevnar family - **Biosimilars for Chronic Immune and Inflammatory Diseases:** Xeljanz, Enbrel, Inflectra, Eucrisa/Staquis, Cibinqo - **Amyloidosis, Hemophilia and Endocrine Diseases:** Vyndaqel/Vyndamax, BeneFIX and Genotropin brands. Pfizer serves a diverse customer base, including wholesalers, retailers, hospitals, clinics, government agencies, pharmacies, and individual healthcare provider offices. The company also supports disease control and prevention centers. Pfizer has several collaboration agreements with leading pharmaceutical and biotech companies such as Bristol-Myers Squibb Company, Astellas Pharma US, Inc., Myovant Sciences Ltd., Akcea Therapeutics, Inc., Merck KGaA, Valneva SE, BioNTech SE, and Arvinas, Inc. Pfizer continues to leverage its expertise in biopharmaceuticals to address some of the world's most pressing health challenges through innovation and collaboration. Pfizer Inc. was founded in 1849 and is headquartered in New York, New York.