title: An approach to treatment resistance in schizophrenia.
abstract: Currently, patients with schizophrenia are usually considered refractory to treatment if they continue to be floridly symptomatic despite receiving treatment with conventional antipsychotic agents. Attempts to improve their response by increasing the dosage, adding supplementary drugs, or switching to agents of another class have not been very successful, and may increase side-effects. Clozapine can be effective, but it is a difficult drug to administer and has therefore been reserved for patients who are doing poorly. With the recent introduction of newer, safer antipsychotic agents, however, even patients who have milder refractory symptoms that persist after treatment with conventional antipsychotics can now be treated.
authors.affiliation: West Los Angeles VA Medical Center, CA 90073, USA.
authors.forename: S R
authors.initials: SR
authors.lastname: Marder
mesh_terms: D014150:Antipsychotic Agents / Q000627:therapeutic use*; D015195:Drug Design; D004351:Drug Resistance; D006801:Humans; D012559:Schizophrenia / Q000188:drug therapy*; D017211:Treatment Failure
chemical_list: D014150:Antipsychotic Agents