** Shares of drugmaker Arcutis Biotherapeutics ARQT.O rise
4.6% to $10.5 premarket
** Company late on Tuesday reported U.S. FDA's expanded use
approval for a low dose version of its topical drug to treat
patients six years of age and older with mild to moderate atopic
dermatitis (AD)
** AD, or eczema, is a chronic disease that causes
inflammation, redness and irritation of skin
** The drug, branded Zoryve, is expected to be available by
the end of July
** Zoryve is already approved in the U.S. to treat skin
conditions, seborrheic dermatitis and plaque psoriasis
** The approval expands Zoryve's estimated total addressable
market by roughly more than ~2.6 million - brokerage TD Cowen
** As of last close, stock has more than tripled YTD
(Reporting by Pratik Jain in Bengaluru)
((Pratik.Jain@thomsonreuters.com;))