title: Naloxone in chronic schizophrenia.
abstract: The specific narcotic antagonist naloxone (0.4 milligram) was given intravenously to seven chronic schizophrenics who reported that they had very frequent auditory hallucinations. Saline solution was used as a placebo. The coded study did not reveal any effect of naloxone on hallucinations or on global psychopathology.
mesh_terms: D000328:Adult; D002908:Chronic Disease; D005260:Female; D006212:Hallucinations / Q000188:drug therapy*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009270:Naloxone / Q000627:therapeutic use*; D012559:Schizophrenia / Q000188:drug therapy*
chemical_list: D009270:Naloxone