title: Cluster headache: response to chlorpromazine.
mesh_terms: D000328:Adult; D000368:Aged; D002746:Chlorpromazine / Q000627:therapeutic use*; D003027:Cluster Headache / Q000188:drug therapy*; D006801:Humans; D008297:Male; D008875:Middle Aged; D014653:Vascular Headaches / Q000188:drug therapy*
chemical_list: D002746:Chlorpromazine