title: Pizotifen for migraine prophylaxis.
mesh_terms: D002986:Clinical Trials as Topic; D006801:Humans; D008881:Migraine Disorders / Q000517:prevention & control*; D010918:Pizotyline / Q000009:adverse effects / Q000627:therapeutic use*; D013876:Thiophenes / Q000627:therapeutic use*
chemical_list: D013876:Thiophenes; D010918:Pizotyline