title: The effect of intravenous verapamil on acute migraine headache.
mesh_terms: D000208:Acute Disease; D000328:Adult; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D005260:Female; D006801:Humans; D007275:Injections, Intravenous; D008297:Male; D008875:Middle Aged; D008881:Migraine Disorders / Q000188:drug therapy*; D014700:Verapamil / Q000008:administration & dosage / Q000627:therapeutic use*
chemical_list: D014700:Verapamil