Overview Oxycodone vs Fentanyl for Pain Treatment After Laparoscopic Cholecystectomy Status: Completed Trial end date: 2007-09-01 Target enrollment: Participant gender: Summary To evaluate the analgesic efficacy of oxycodone and fentanyl in the treatment of postoperative pain after laparoscopic cholecystectomy. Phase: Phase 4 Details Lead Sponsor: Danish Pain Research CenterTreatments: FentanylOxycodone