Alvimopan, a novel, peripherally acting mu opioid antagonist: results of a multicenter, randomized, double-blind, placebo-controlled, phase III trial of major abdominal surgery and postoperative ileus
Wolff BG, Michelassi F, Gerkin TM, Techner L, Gabriel K, Du W, Wallin BA, Alvimopan Postoperative Ileus Study Group [member]. Alvimopan, a novel, peripherally acting mu opioid antagonist: results of a multicenter, randomized, double-blind, placebo-controlled, phase III trial of major abdominal surgery and postoperative ileus. Ann Surg. 2004; 240(4):728-34; discussion 734-5.