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SaturdaySymadex Can Reverse Disease in Preclinical Multiple Sclerosis Animal Model "Xanthus Pharmaceuticals Inc., a privately-held drug development company, today presented data that Symadex(TM) reverses the clinical and pathological signs of chronic disease in an animal model for multiple sclerosis (MS). The presentation was made by Stephen J. Karlik, PhD, Professor of Diagnostic Radiology at the University of Western Ontario, London, Ontario, together with researchers from Xanthus in aposter session at the 22nd Congress of the European Committee for Treatment and Research in Multiple Sclerosis (ECTRIMS) meeting in Madrid, Spain. Dr. Karlik used a model of experimental allergic encephalomyelitis(EAE) for the study. This same model was used by Dr. Karlik and his colleagues for published studies with natalizumab and related molecules. The study demonstrated that Symadex can reverse the clinical and pathological signs of chronic disease and that it can permit nerve remyelination. In addition, longer dosing resulted in continued benefit and the pathological changes including inflammation and vascular abnormalities were reversed. Importantly, Symadex did not affect circulating immune cell numbers, suggesting that it is not a general immunosuppressive agent....MORE |