<unk>  (INN, USAN, BAN) (brand name Sufrexal; former developmental code name R41468) is a drug used clinically as an antihypertensive agent and in scientific research to study the serotonin system; specifically, the<unk>  receptor family. It was discovered at Janssen Pharmaceutica in 1980. It is not available in the United States.
Ketanserin
Mianserin
Nabilone
Sumatriptan
Naratriptan
Triptan
Blonanserin
Zolmitriptan