title: A comparison between meptazinol and omnopon in the relief of postoperative pain.
abstract: In a random double-blind trial, meptazinol 100 mg, a new hexahydro-azepine derivative, was found to be comparable to Omnopon (papaveretum) 20 mg when given intramuscularly for the control of pain in 50 cases after hysterectomy. The onset of analgesia was rapid and the effect lasted for about 3 hours. Cardiovascular and respiratory systems remained stable. No significant difference as regards sedation and nausea was noticed between the two groups.
mesh_terms: D000328:Adult; D000368:Aged; D001381:Azepines / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D005260:Female; D006801:Humans; D008875:Middle Aged; D009892:Opium / Q000627:therapeutic use*; D010149:Postoperative Pain / Q000188:drug therapy
chemical_list: D001381:Azepines; D009892:Opium