Overview Assessment of Efficacy and Safety of Thioctic Acid in the Oral Treatment of Diabetic Polyneuropathy (Stage 1 or 2) Status: Completed Trial end date: 2005-01-01 Target enrollment: Participant gender: Summary To assess clinical efficacy and safety of long-term orally administered thioctic acid in the treatment of diabetic polyneuropathy. Phase: Phase 3 Details Lead Sponsor: MEDA Pharma GmbH & Co. KGCollaborators: Clinquest, Inc.ErgomedQuintiles, Inc.Treatments: Thioctic Acid