Melatonin Acts as Antioxidant and Improves Sleep in MS Patients. Adamczyk-Sowa M, Pierzchala K, Sowa P, Mucha S, Sadowska-Bartosz I, Adamczyk J, Hartel M Neurochem Res. 2014 Jun 30. Epub 2014 Jun 30. PMID: 24974099. Abstract CommentRecommendBookmarkWatch