Allergan is a leading global pharmaceutical company dedicated to discovering, developing, and delivering innovative medical solutions to improve the health and well-being of people around the world. This comprehensive overview will provide an in-depth look at Allergan's history, products, services
From Wikipedia
Allergan plc is an American, Irish-domiciled pharmaceutical company that acquires, develops, manufactures and markets brand name drugs and medical devices in the areas of medical aesthetics, eye care, central nervous system, and gastroenterology. The company is the maker of Botox.