Efficacy of the combination of fluoxetine and perphenazine in the treatment of psychotic depression.

Abstract

Fluoxetine when used in combination with perphenazine for the treatment of patients with psychotic depression has a response rate similar to the reported rates of response for tricyclic antidepressants (TCAs) plus antipsychotics, amoxapine, and electroconvulsive therapy. The side effects produced by the fluoxetine plus perphenazine combination were less than what has been reported for TCA plus antipsychotic treatment of psychotic depression and similar to the side effects reported with amoxapine. These data suggest that the combination of fluoxetine and perphenazine is effective for the treatment of psychotic depression and may be easier for patients to tolerate than a TCA plus antipsychotic.