Overview EXPAREL Infiltrated Into the TAP for Postoperative Analgesia in Unilateral Abdominal Hernia Repair Status: Completed Trial end date: 2012-12-01 Target enrollment: Participant gender: Summary Phase 4 study evaluating the effectiveness of EXPAREL when infiltrated into the the Transversus Abdominis Plane (TAP). Phase: Phase 4 Details Lead Sponsor: Pacira Pharmaceuticals, IncTreatments: Bupivacaine