NEW YORK ( TheStreet) -- I spent a lot of time last night examining the efficacy curves depicted in the photo posted above. This is the money shot from Thursday's presentation by GlaxoSmithKline (GSK - Get Report) of the first placebo-controlled data on its Duchenne muscular dystrophy (DMD) drug drisapersen. I trekked out to idyllic Cold Spring Harbor Laboratories, along with a sizable contingent from Wall Street, to scrutinize the drisapersen data first hand.
Sarepta Fans: A Single Data Slide Raises Questions About Glaxo's DMD Drug
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