Serum level monitoring and therapeutic effect of haloperidol in schizophrenic patients.
Haloperidol serum concentrations were determined after IM or oral treatment in 15 schizophrenic patients. No correlation was found between drug levels and therapeutic effect. However, a good relationship was found between the half-life calculated after the first IM injection and the BPRS decrease after 3 weeks. Therefore a serum level study to the first day may forecast the therapeutic response.
D000328:Adult; D004305:Dose-Response Relationship, Drug; D005260:Female; D006220:Haloperidol / Q000097:blood / Q000627:therapeutic use*; D006801:Humans; D008297:Male; D008875:Middle Aged; D012559:Schizophrenia / Q000097:blood / Q000188:drug therapy*; D012565:Schizophrenic Psychology
D006220:Haloperidol