** Shares of gene therapy developer Rocket Pharmaceuticals
Inc RCKT.O rise 19.29% to $18.24 premarket
** Co says has reached FDA alignment on mid-stage trial
design for its investigational gene therapy RP-A501 in Danon
disease
** The mid-stage study will study the efficacy and safety of
RP-A501 in 12 patients to support accelerated approval
** Danon disease is a rare inherited disorder that affects
many organ systems including the weakness of the heart and
skeletal muscles and intellectual disability
** Up to last close, stock down ~22% YTD
(Reporting by Sriparna Roy in Bengaluru)
((Sriparna.Roy@thomsonreuters.com;))