Overview Lipoic Acid for Progressive Multiple Sclerosis (MS) Status: Recruiting Trial end date: 2023-08-31 Target enrollment: Participant gender: Summary The purpose of the study is to determine if lipoic acid can preserve mobility and protect the brain in progressive forms of multiple sclerosis. Phase: Phase 2 Details Lead Sponsor: VA Office of Research and DevelopmentTreatments: Thioctic Acid