in this study , chronic schizophrenic outpatients who had been maintained on various neuroleptics for an average of about 4 years had their previous medications ( approximately equivalent to 695 mg of chlorpromazine per day ) changed abruptly to either pimozide or fluphenazine given in single daily oral doses on a double-blind basis for a period of 52 weeks .
C0040615
neuroleptics
C0031935
pimozide