Clozapine and tardive dyskinesia in patients with schizophrenia: A systematic review

It is commonly recommended that a switch to clozapine be implemented in the face of tardive dyskinesia, even if current treatment involves another "atypical" agent. However, reports do indicate clozapine carries a liability for tardive dyskinesia.This review sought to evaluate clozapine in relation to tardive dyskinesia in the context of available evidence.Medline, Embase, and PsycINFO databases were searched for studies published in English,...