03:37 PM EST - YM BioSciences Inc : announced that it has enrolled the first patients in its multi-center Phase II trial of CYT387 administered twice-daily (BID) for the treatment of myelofibrosis. The trial will further evaluate the safety and tolerability of YM's JAK1/JAK2 inhibitor, as well as its efficacy in reducing spleen size, improving constitutional symptoms and reducing transfusion dependence in patients with myelofibrosis. YM BioSciences Inc
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