Amneal Pharmaceuticals, Inc. is a global biopharmaceutical company that develops, manufactures, markets, and distributes generics, injectables, biosimilars, and specialty branded pharmaceutical products in the United States, India, Ireland, and internationally. It operates through three segments: Affordable Medicines, Specialty, and AvKARE. The Affordable Medicines segment offers dosage forms and delivery systems, including immediate and extended-release oral solids, powders, liquids, sterile injectables, nasal sprays, inhalation and respiratory products, biosimilar products, ophthalmics, films, transdermal patches, and topicals. The Specialty segment focuses on central nervous system and endocrine disorders, including Parkinson's disease, and provides Rytary, Unithroid, ONGENTYS, and CREXONT. The AvKARE segment offers pharmaceuticals, medical and surgical products, and services primarily to governmental agencies, the Department of Defense, and the Department of Veterans Affairs, and distributes bottle and unit dose pharmaceuticals under the AvKARE and AvPAK names. The company was formerly known as Atlas Holdings, Inc. and changed its name to Amneal Pharmaceuticals, Inc. in 2018. It was founded in 2002 and is headquartered in Bridgewater, New Jersey.