ONO PHARMA partners with Bristol Myers SquibbBristol-Myers Squibb ( BMY ), Bayer and Ono Pharmaceutical (OPHLY) have entered into a clinical collaboration agreement to evaluate the combination of Bayer's kinase inhibitor Stivarga and Bristol-Myers Squibb's / Ono's anti-PD-1 immune checkpoint inhibitor, Opdivo in patients with micro-satellite s