title: A comparative trial of serotonin antagonists in the management of migraine.
mesh_terms: D002986:Clinical Trials as Topic; D003533:Cyproheptadine / Q000009:adverse effects / Q000627:therapeutic use; D004873:Ergolines / Q000627:therapeutic use; D006801:Humans; D008784:Methysergide / Q000009:adverse effects / Q000627:therapeutic use; D008881:Migraine Disorders / Q000188:drug therapy / Q000517:prevention & control*; D010640:Phenothiazines / Q000009:adverse effects / Q000627:therapeutic use; D010919:Placebos; D012702:Serotonin Antagonists; D013876:Thiophenes / Q000009:adverse effects / Q000627:therapeutic use; D014508:Urea / Q000627:therapeutic use
chemical_list: D004873:Ergolines; D010640:Phenothiazines; D010919:Placebos; D012702:Serotonin Antagonists; D013876:Thiophenes; D003533:Cyproheptadine; D014508:Urea; D008784:Methysergide