In the study, Opdivo plus chemotherapy demonstrated a statistically significant and clinically meaningful benefit for the primary and secondary endpoints of overall survival (OS) in patients whose tumors express PD-L1 and in the all-randomized patient population at the pre-specified interim analysis. Additionally, Opdivo plus chemotherapy demonstrated a statistically significant and clinically meaningful improvement in the primary endpoint of progression-free survival (PFS) by blinded independent central review (BICR) in patients whose tumors express PD-L1. Opdivo plus Yervoy also met its primary and secondary endpoints by demonstrating statistically significant and clinically meaningful improvement in overall survival in patients whose tumors express PD-L1 and in the all-randomized population.