title: Clinical trial of MY-25 (1-methyl-ergotamine-bitartrate) in migraine prophylaxis.
mesh_terms: D000328:Adult; D002986:Clinical Trials as Topic; D004878:Ergotamine / Q000008:administration & dosage*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D008881:Migraine Disorders / Q000188:drug therapy*; D010919:Placebos; D013644:Tartrates / Q000008:administration & dosage
chemical_list: D010919:Placebos; D013644:Tartrates; D004878:Ergotamine