title: Hydergine for schizophrenia.
mesh_terms: D002986:Clinical Trials as Topic; D004088:Dihydroergotoxine / Q000627:therapeutic use*; D004311:Double-Blind Method; D006801:Humans; D008297:Male; D010865:Pilot Projects; D011569:Psychiatric Status Rating Scales; D012559:Schizophrenia / Q000175:diagnosis / Q000188:drug therapy*; D012565:Schizophrenic Psychology
chemical_list: D004088:Dihydroergotoxine