Alvimopan

Alvimopan is a peripherally acting μ opioid antagonist. It is used to avoid postoperative ileus following small or large bowel resection and accelerates the gastrointestinal recovery period.

用于手术以及使用阿片类药物导致的胃肠功能紊乱，特发性便秘以及肠易激综合症等。