Overview Dose-Ranging Study for Prolonged Postoperative Analgesia in Subject Undergoing Total Knee Arthroplasty Status: Completed Trial end date: 2009-08-01 Target enrollment: Participant gender: Summary Dose-ranging study for prolonged postoperative analgesia in subjects undergoing total knee arthroplasty Phase: Phase 2 Details Lead Sponsor: Pacira Pharmaceuticals, IncTreatments: BupivacaineEpinephrine