2012-06-01 13:10 Sanofi Sanofi (EURONEXT: SAN and NYSE: SNY) and its subsidiary Genzyme announced today top-line results from the TOWER (Teriflunomide Oral in people With relapsing remitting multiplE scleRosis) trial that assessed the efficacy and safety of once-daily, oral teriflunomide in patients with relapsing forms of multiple sclerosis (MS).