title: Schizophrenia.
abstract: The pharmacologic treatment of the schizophrenic patient has remained substantively unchanged during the last 35 years. It is evident that as our knowledge of neuropharmacology has grown--the notion of schizophrenia being merely caused by a hyperdopaminergic state may be too simplistic. Multiple neurotransmitter systems may be involved in the manifestations of this illness. Conventional neuroleptics--the mainstay of antipsychotic treatment--have proved to be only partially effective and their untoward side effects have led to notorious patient noncompliance and iatrogenic morbidity. The demonstration that clozapine possesses both increased efficacy and reduced neurotoxicity, however, has forever altered the conventional wisdom that held all antipsychotics to be equally efficacious and uniformly neurotoxic. The pharmacologic legacy of clozapine promises to provide clinicians with biologic therapies that are at once safe, effective, and easy to administer.
authors.affiliation: West Los Angeles Veterans Administration Medical Center, Brentwood Division, California.
authors.forename: S R
authors.initials: SR
authors.lastname: Marder
authors.forename: D
authors.initials: D
authors.lastname: Ames
authors.forename: W C
authors.initials: WC
authors.lastname: Wirshing
authors.forename: T
authors.initials: T
authors.lastname: Van Putten
mesh_terms: D014150:Antipsychotic Agents / Q000009:adverse effects / Q000493:pharmacokinetics / Q000627:therapeutic use*; D003024:Clozapine / Q000009:adverse effects / Q000493:pharmacokinetics / Q000627:therapeutic use; D004409:Dyskinesia, Drug-Induced / Q000175:diagnosis; D006801:Humans; D008134:Long-Term Care; D009460:Neurologic Examination / Q000187:drug effects; D012559:Schizophrenia / Q000097:blood / Q000188:drug therapy*; D012565:Schizophrenic Psychology
chemical_list: D014150:Antipsychotic Agents; D003024:Clozapine