Live feed17:28:00·21hPRReleasevia QuantisnowIncyte Announces FDA Approval of Jakafi XR™ (ruxolitinib) Extended-Release Tablets for the Treatment of Myelofibrosis, Polycythemia Vera and Graft-Versus-Host DiseaseByQuantisnow·Wall Street's wire, on your screen.INCY· Incyte Corp.Health Care