Bromperidol
Bromperidol (marketed as Bromidol, Bromodol) is a butyrophenone derivative. It is a potent and long-acting neuroleptic, used as an antipsychotic in the treatment of schizophrenia. It was discovered at Janssen Pharmaceutica in 1966.
References
Poldinger W, Bures E, Haage H, Clinical study with bromperidol, a new butyrophenone derivative, Int Pharmacopsychiatry. 1977;12(1):20-4.
Dubinsky B, McGuire JL, Niemegeers CJ, Janssen PA, Weintraub HS, McKenzie BE, Bromperidol, a new butyrophenone neuroleptic: a review, Psychopharmacology (Berl). 1982;78(1):1-7.