Sun Pharmaceutical Industries Limited is an Indian multinational pharmaceutical company that manufactures and sells pharmaceutical formulations and active pharmaceutical ingredients (APIs) primarily in India and the United States. The company offers formulations in various therapeutic areas, such as cardiology, psychiatry, neurology, gastroenterology, diabetology, and respiratory. It also provides APIs such as warfarin, carbamazepine, etodolac, and clorazepate, as well as anti-cancers, steroids, peptides, sex hormones, and controlled substances. Sun Pharmaceutical Industries was founded in 1983 and is headquartered in Mumbai, India.