title: New drug seen as breakthrough in treatment of schizophrenia.
mesh_terms: D014150:Antipsychotic Agents / Q000627:therapeutic use*; D001569:Benzodiazepines; D006801:Humans; D000077152:Olanzapine; D010890:Pirenzepine / Q000031:analogs & derivatives* / Q000627:therapeutic use; D012559:Schizophrenia / Q000188:drug therapy*
chemical_list: D014150:Antipsychotic Agents; D001569:Benzodiazepines; D010890:Pirenzepine; D000077152:Olanzapine