** Israeli drugmaker's U.S.-listed shares RDHL.O up 5.8%
at $8.7 premarket
** U.S. FDA grants Fast Track designation to co's drug,
RHB-204, to treat a type of lung disease called pulmonary
nontuberculous mycobacteria urn:newsml:reuters.com:*:nPreTWWBFa
** Agency's Fast Track designation designed to help progress
development and speed up review of novel therapies for serious
conditions for which there is an unmet medical need
** RHB-204 was also recently granted Orphan Drug
designation, extending U.S. market exclusivity to a total of 12
years upon FDA approval
** RHB-204 is currently in late-stage trial
** Up to Tuesday's close, stock had risen 33% in the last 12
months
(Reporting by Dania Nadeem in Bengaluru)
((Dania.Nadeem@thomsonreuters.com;))