title: Preliminary report on the use of clonidine (Boehringer Ingelheim) in the treatment of migraine.
mesh_terms: D000328:Adult; D002986:Clinical Trials as Topic; D003000:Clonidine / Q000627:therapeutic use*; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D008881:Migraine Disorders / Q000188:drug therapy*; D010919:Placebos; D014439:Tyramine / Q000627:therapeutic use
chemical_list: D010919:Placebos; D003000:Clonidine; D014439:Tyramine