Letter to the Editor October 31, 1999

Adding Other Antipsychotics to Clozapine

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J Clin Psychiatry 1999;60(10):710

Article Abstract

Letter to the Editor

Sir: When faced with treatment-refractory schizophrenic patients, an increasing number of clinicians are adding other antipsychotics to clozapine with the idea of increasing the blockade of D2 receptors. We are not aware of prior description of the combined use of clozapine and perphenazine.