Overview Intravenous Tapentadol in Post-Bunionectomy Pain Status: Completed Trial end date: 2012-02-01 Target enrollment: Participant gender: Summary The purpose of this trial is to established the safety and efficacy of multiple dose treatment with tapentadol IV in an adult population with moderate to severe pain following bunionectomy. Phase: Phase 2 Details Lead Sponsor: Grünenthal GmbHTreatments: Tapentadol