** Shares of Revance Therapeutics RVNC.O rise 7.8% to
$20.38 premarket
** U.S. Food and Drug Administration (FDA) approved expanded
use for co's anti-wrinkle injection, Daxxify, to treat a painful
neck muscle condition
** The condition called cervical dystonia involves
involuntary contraction of neck muscles and causes the head to
twist to one side
** Co says it would share more information on the pricing
when the product is launched commercially
** Up to last close, shares up 2.4% YTD
(Reporting by Christy Santhosh in Bengaluru)
((Christy.santhosh@thomsonreuters.com))