Lipoic Acid for Treatment of Progressive Multiple Sclerosis: A Phase 2 Randomized Clinical Trial.

Spain RI, Paz Soldán MM, Freedman MS, Repovic P, Solomon AJ, Rinker JR, Wallin MT, Haselkorn JK, Stuve O, Gross RH, Waslo CS, Hildebrand A, Morris CD, Mitchell J, Turner AP, Schwartz DL, Metz J, Rooney W.