Pfizer Limited engages in manufacturing, marketing, trading, and distribution of pharmaceutical products in India and internationally. It offers therapy area and products, such as vaccines, injectables and anti-infectives, inflammation and immunology, and internal medicine for cardiovascular care, oncology, respiratory, multivitamins and multimineral, neuroscience, women's health, gastroenterology, pain management, and nutrition, addressing. The company also offers anti-infectives services to hospitals and nursing homes. It sells its products through a network of independent distributors. Pfizer Limited was incorporated in 1950 and is based in Mumbai, India.