Controlled trials of cimetidine in migraine and cluster headache.
D000328:Adult; D002927:Cimetidine / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D003027:Cluster Headache / Q000188:drug therapy*; D005260:Female; D006146:Guanidines / Q000627:therapeutic use*; D006801:Humans; D008297:Male; D008875:Middle Aged; D008881:Migraine Disorders / Q000188:drug therapy*; D014653:Vascular Headaches / Q000188:drug therapy*
D006146:Guanidines; D002927:Cimetidine