** Trevena's TRVN.O shares rise 13.1% to 98 cents
** Co says data from two early-stage studies of its
experimental pain relief drug supports its therapeutic potential
** TRVN is testing the drug, TRV045, as a potential
treatment for a type of sensory pain associated with
diabetes-induced nerve damage
** Co says in one of the studies, patients showed
significant reduction in a type of sensory pain after treatment
with the drug compared to a placebo
** TRVN says data from second study will support exploring
the drug's potential to treat epilepsy, which co is evaluating
through a collaboration with the National Institutes of Health
** Including session moves, shares down 30.5% YTD
(Reporting by Christy Santhosh)
((Christy.Santhosh@thomsonreuters.com))