** Shares of biotechnology firm XCUR.O rise 5.7% to $2.40
premarket
** XCUR says the U.S. FDA granted orphan drug designation
for its product candidate, cavrotolimod, to treat Merkel cell
carcinoma (MCC) - a rare type of skin cancer urn:newsml:reuters.com:*:nBw31nQ51a
** Orphan status is granted to treatments for rare diseases
or disorders that affect fewer than 200,000 people in the United
States
** Co in January said the FDA granted fast track designation
to cavrotolimod for developmental programs in MCC and another
type of skin cancer urn:newsml:reuters.com:*:nL4N2JM2E8
** XCUR had gained 28.3% YTD, as of its last close
(Reporting by Amruta Khandekar)
((Amruta.Khandekar@thomsonreuters.com;))