plasma prl and fluphenazine ( fpz ) levels were measured by radioimmunoassay ( ria ) in each of 11 chronic schizophrenics ( nine men , two women ) during two 4-week periods of treatment with fpz enanthate at a `` '' high dose ' ( 250 mg per week ) and a `` '' low dose ' ( 12.5 mg per week ) given in random order .
C0016368
fluphenazine
C0066682
fpz enanthate