On June 7, the U.S. Food and Drug Administration (FDA) approved Emflaza (deflazacort) to expand its labeling to include patients with Duchenne muscular dystrophy (DMD) who are between 2 and 5 years old. Emflaza was approved by the FDA in February 2017 for the treatment of DMD in patients 5 years and older, making it the first drug approved . . .