Pfizer Inc. is a global biopharmaceutical company. The Company is engaged in discovering, developing and manufacturing of healthcare products. Its products include Lyrica, the Prevnar family of products, Enbrel, Celebrex, Lipitor, Viagra, Zyvox, Sutent, EpiPen, Toviaz, Tygacil, Rapamune, Xalkori, Inlyta, Norvasc, BeneFIX, Genotropin and Enbrel, among others. It operates in three segments: Global Innovative Pharmaceutical segment (GIP), Global Vaccines, Oncology and Consumer Healthcare segment (VOC) and Global Established Pharmaceutical segment (GEP). GIP is focused on developing, registering and commercializing medications in therapeutic areas, such as inflammation, cardiovascular/metabolic, neuroscience and pain, rare diseases and women's/men's health. VOC focuses on the development and commercialization of vaccines and products for oncology and consumer healthcare. GEP includes its sterile injectable products and bio similar development portfolio. Its subsidiary is Hospira, Inc.