Overview Safety and Efficacy of EMA401 in Patients With Painful Diabetic Neuropathy (PDN) Status: Terminated Trial end date: 2019-03-25 Target enrollment: Participant gender: Summary The purpose of this study is to evaluate safety and efficacy of EMA401 compared to placebo in patients with painful diabetic neuropathy (PDN). Phase: Phase 2 Details Lead Sponsor: Novartis PharmaceuticalsTreatments: Angiotensin II Type 2 Receptor Blockers