Overview Tramadol Versus Placebo in the Management of Postoperative Pain Following Bunionectomy Status: Completed Trial end date: 2018-04-23 Target enrollment: Participant gender: Summary The study evaluates the effectiveness and safety of IV tramadol compared to placebo managing postoperative pain following a bunionectomy Phase: Phase 3 Details Lead Sponsor: Avenue Therapeutics, Inc.Treatments: Tramadol