** Shares of Supernus Pharmaceuticals SUPN.O fall 10.6% to
$30 premarket
** Co says U.S. FDA has declined to approve its application
for its experimental apomorphine infusion device for the
continuous treatment of motor fluctuations in Parkinson's
disease
** FDA's letter says the application is not ready for
approval in its present form
** FDA has mentioned two areas requiring additional review
or information
** SUPN recently submitted additional product quality data
to FDA which it has not yet reviewed
** Second area relates to the master file for infusion
device which is proprietary to device manufacturer
** Co plans to discuss with manufacturer the requested
information and steps required for resubmission
** No clinical safety or efficacy issues were identified as
a requirement for approval - SUPN
** Up to last close, stock up ~16% YTD
(Reporting by Sriparna Roy in Bengaluru)
((Sriparna.Roy@thomsonreuters.com;))