Pfizer Inc., a biopharmaceutical company, discovers, develops, manufactures, and sells healthcare products worldwide. The company operates through Global Innovative Pharmaceutical (GIP); Global Vaccines, Oncology and Consumer Healthcare (VOC); and Global Established Pharmaceutical (GEP) segments. The GIP segment develops and commercializes medicines for various therapeutic areas, including inflammation/immunology, cardiovascular/metabolic, neuroscience/pain, and rare diseases. The VOC segment develops and commercializes vaccines, as well as products for oncology and consumer healthcare. It provides over-the-counter products comprising dietary supplements under the Centrum, Caltrate, and Emergen-C brands; pain management products under the Advil and ThermaCare brands; gastrointestinal products under the Nexium 24HR/Nexium Control and Preparation H brands; and respiratory and personal care products under the brand names of Robitussin, Advil Cold & Sinus, Advil Sinus Congestion Relief & Pain, Dimetapp, and ChapStick. The GEP segment offers products that have lost marketing exclusivity in various markets; and branded generics, generic sterile injectable products, biosimilars, infusion systems, and other products. The company serves wholesalers, retailers, hospitals, clinics, government agencies, pharmacies, and individual provider offices, as well as centers for disease control and prevention. It has licensing agreements with Cellectis SA and AstraZeneca PLC; and collaborative agreements with Eli Lilly & Company, OPKO Health, Inc., BioRap Technologies LTD., Merck KGaA, and Transgene S.A. Pfizer Inc. was founded in 1849 and is headquartered in New York, New York.