exon 51 skipping amenable Duchenne's muscular dystrophy

PTC Therapeutics, Inc. (NASDAQ: PTCT) shares are up another 4.2 percent in early Tuesday trading following a big 20.6 percent Monday gain. The big move in PTC shares has been driven by the FDA’s accelerated approval of Sarepta Therapeutics Inc (NASDAQ: SRPT)’s Eteplirsen for treatment...