WILMINGTON, Del.--(BUSINESS WIRE)--Incyte Corporation (Nasdaq:INCY) announced today that based on recent input from the U.S. Food and Drug Administration (FDA) regarding Incyte’s request for a Special Protocol Assessment (SPA) for INCB18424 for patients with primary myelofibrosis (PMF), post-polycythemia vera myelofibrosis (PPV-MF) and post-essential thrombocythemia myelofibrosis (PET-MF), it is clear that the most appropriate single primary endpoint for Incyte’s U.S. Phase III trial is the proportion of treated patients achieving a 35% reduction in spleen volume as compared to patients receiving placebo.
