title: Oxypertine in tardive dyskinesia: an 8-week controlled study.
abstract: In a double-blind placebo controlled trial of oxypertine in the treatment of tardive dyskinesia, 33 patients with chronic schizophrenia received either oxypertine or placebo. At the end of eight weeks, the results showed that oxypertine was superior to placebo at a statistically significant level.
mesh_terms: D000328:Adult; D000368:Aged; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D004409:Dyskinesia, Drug-Induced / Q000150:complications / Q000188:drug therapy* / Q000503:physiopathology; D005260:Female; D006801:Humans; D007211:Indoles / Q000627:therapeutic use*; D008297:Male; D008875:Middle Aged; D009068:Movement; D010879:Piperazines / Q000627:therapeutic use*; D011569:Psychiatric Status Rating Scales; D012559:Schizophrenia / Q000150:complications
chemical_list: D007211:Indoles; D010879:Piperazines