November 25, 2014
FDA issues safety alert on multiple sclerosis drug Tecfidera
http://www.fda.gov/Drugs/DrugSafety/ucm424625.htm#collapseOne


[11-25-2014] The U.S. Food and Drug Administration (FDA) is warning that a patient with multiple...
www.fda.gov
[11-25-2014] The U.S. Food and Drug Administration (FDA) is warning that a patient with multiple sclerosis (MS) who was being treated with Tecfidera (dimethyl fumarate), developed a rare and serious brain infection called PML, and later died.