Overview Efficacy and Safety Study of ARC-4558 for Management of Pain Associated With Painful Diabetic Neuropathy Status: Completed Trial end date: 2010-02-01 Target enrollment: Participant gender: Summary The purpose of this study is to determine whether ARC-4558 is effective in managing pain associated with painful diabetic neuropathy. Phase: Phase 2 Details Lead Sponsor: Arcion Therapeutics IncTreatments: Clonidine