title: A double-blind comparison of three dosages of flutroline (CP-36,584) in the treatment of schizophrenia.
abstract: Therapeutic and adverse effects of three dosages (1, 20 and 100 mg daily) of flutroline, a new gamma-carboline with a preclinical pharmacological profile similar to active neuroleptic agents, were compared in a double-blind clinical trial in 25 newly-admitted schizophrenic patients. Therapeutic effects and extrapyramidal signs were seen at the 20 and 100-mg daily dosages, but not at the 1-mg dosage. Serum prolactin levels were significantly elevated only at the 100-mg daily dosage.
mesh_terms: D000293:Adolescent; D000328:Adult; D001480:Basal Ganglia Diseases / Q000139:chemically induced; D002243:Carbolines / Q000008:administration & dosage* / Q000009:adverse effects; D002986:Clinical Trials as Topic; D004305:Dose-Response Relationship, Drug; D004311:Double-Blind Method; D005260:Female; D006801:Humans; D007211:Indoles / Q000008:administration & dosage*; D008297:Male; D008875:Middle Aged; D011388:Prolactin / Q000097:blood; D011569:Psychiatric Status Rating Scales; D012559:Schizophrenia / Q000188:drug therapy*
chemical_list: D002243:Carbolines; D007211:Indoles; D011388:Prolactin; C026240:flutroline