Overview Evaluation of Efficacy and Safety of OXC XR as Adjunctive Therapy for Partial Seizures Status: Completed Trial end date: 2010-11-01 Target enrollment: Participant gender: Summary Evaluation of the safety and efficacy of Oxcarbazepine XR as adjunctive treatment for adults with partial onset seizures Phase: Phase 3 Details Lead Sponsor: Supernus Pharmaceuticals, Inc.Collaborator: ParexelTreatments: CarbamazepineOxcarbazepine