** Drug developer Lexeo Therapeutics' LXEO.O shares rise
5.8% to $12.79 premarket
** Company says U.S. FDA has granted "fast track"
designation for its experimental gene therapy LX2006 for the
treatment of Friedreich's ataxia (FA) cardiomyopathy
** Fast track status expedites the review of drug candidates
being developed to treat serious conditions
** LX2006 is designed to target the cardiac manifestations
of FA, which is a rare, inherited disorder that causes
progressive damage to the nervous system
** As of last close, stock down 9.9% YTD
(Reporting by Puyaan Singh)
((Puyaan.Singh@thomsonreuters.com))