Penfluridol in the maintenance treatment of schizophrenic patients newly discharged from a brief therapy unit

Abstract

Penfluridol, a long-acting neuroleptic that can be administered orally once a week, was compared with chlorpromazine in the maintenance treatment of 29 schizophrenic patients newly discharged from a brief therapy unit. The results indicate that penfluridol was of a similar efficacy to chlorpromazine in the treatment of these patients. Penfluridol-treated patients experienced less drowsiness but more extrapyramidal symptoms than those treated with chlorpromazine.