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. Author manuscript; available in PMC: 2014 Aug 26.
Published in final edited form as: Expert Opin Investig Drugs. 2011 Jun 3;20(8):1159–1166. doi: 10.1517/13543784.2011.589383
Drug name (generic) Ruxolitinib (INCB018424)
Phase Currently in Phase III
Indication Treatment of relapsed/refractory leukemia
Pharmacology description/mechanism of action Selective inhibitor of JAK1 and JAK2
Route of administration Oral
Chemical structure C17H21N6O4P*
graphic file with name nihms613761t1.jpg
Pivotal trial(s) Patients with either primary or post-ET and post-PV myelofibrosis (NCT:00952289)
Patients with polycythemia that are hydroxyurea resistant, refractory, or intolerant (NCT:01243944)

ET: Essential thrombocythemia; PV: Polycythemia vera.