Overview To Evaluate the Safety and Efficacy of Pregabalin in Patients With Painful Diabetic Peripheral Neuropathy. Status: Completed Trial end date: 2005-07-01 Target enrollment: Participant gender: Summary To evaluate the safety and efficacy of pregabalin in patients with painful diabetic peripheral neuropathy. Phase: Phase 3 Details Lead Sponsor: PfizerTreatments: Pregabalin