Overview Efficacy of Administration of ACE-Inhibition on Autonomic and Peripheral Neuropathy in Patients With Diabetes Mellitus Status: Completed Trial end date: 1969-12-31 Target enrollment: Participant gender: Summary Patients with diabetes mellitus and definite autonomic and peripheral neuropathy were randomized to receive quinapril or no treatment for 2 years. Phase: Phase 4 Details Lead Sponsor: Aristotle University Of ThessalonikiTreatments: Quinapril