Overview Evaluate Long-Term Safety and Efficacy of Pregabalin in Patients With Chronic Neuropathic Pain. Status: Completed Trial end date: 2005-08-01 Target enrollment: Participant gender: Summary Evaluate long-term safety and efficacy of pregabalin in patients with chronic neuropathic pain. Phase: Phase 3 Details Lead Sponsor: PfizerTreatments: Pregabalin