By: Andy Zhang, PharmD Candidate c/o 2015 – On March 28, 2013, the U.S. Food and Drug Administration announced the approval of Tecfidera™ (dimethyl fumarate) for the treatment of relapsing forms of multiple sclerosis (MS) in adults.1 Tecfidera™ (dimethyl fumarate) will be the third oral drug used for the treatment of MS. The manufacturer Biogen…