Ibuprofen

Ibuprofen (INN) ( /ˈaɪbjuːproʊfɛn/ or /aɪbjuːˈproʊfən/ EYE-bew-PROH-fən; from the nomenclature iso-butyl-propanoic-phenolic acid) is a nonsteroidal anti-inflammatory drug (NSAID) used for relief of symptoms of arthritis, fever, as an analgesic (pain reliever), especially where there is an inflammatory component, and dysmenorrhea.