** Shares of drug developer Optinose Inc OPTN.O rise 8% to
$1.89
** Co says the U.S. Food and Drug Administration (FDA)
accepted for review its supplemental application requesting
approval of its drug-device combination, Xhance, to treat
chronic sinusitis
** FDA will finalize its decision by Dec 16 - OPTN
** Chronic sinusitis is a condition in which cavities around
nasal passages are inflamed and swollen for at least 12 weeks,
for which there are currently no FDA-approved treatments
** Xhance is already approved in the U.S. for treatment of
nasal polyps, a condition which causes swelling of the nasal
lining
** Including session's gain, stock up ~3% YTD
(Reporting by Mariam Sunny)
((Mariam.ESunny@thomsonreuters.com;))