A comparative controlled trial of pimozide and fluphenazine decanoate in the continuation therapy of schizophrenia.

Evidence from a controlled, comparative trial indicates that oral pimozide is clinically at least as effective as depot injections of fluphenazine decanoate in the continuation therapy of a group of schizophrenic patients discharged from hospital. The administration of pimozide was associated with fewer unwanted effects. The implications of the findings are discussed.