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Allelic Variation in the D4 Dopamine Receptor (DRD4) Gene Does Not Predict Response to Clozapine

Archives of General PsychiatryPublished 1 November 1994
Peter A. Rao
Citations113

TL;DR

Allelic variation at the DRD4 locus does not predict clinical response to clozapine relative to either fluphenazine hydrochloride or placebo in subjects with treatment-refractory schizophrenia or schizoaffective disorder.

Abstract

DRD4 alleles do not predict therapeutic response to clozapine in schizophrenic and schizoaffective patients. There are implications from these data for the pathophysiology of schizophrenia and the mechanism of clozapine's therapeutic effect are discussed.

Keywords

MedicineNeuroscience