deaths (OS)progression or deaths (PFS)RFS/DFS

non squamous - mNSCLC - L1 - Wild Type (WT) metastatic/advanced NSCLC (mNSCLC) - 1st line (L1) non squamous cell - mNSCLC - L1 non squamous - mNSCLC - L1 - Wild Type (WT)

versus pemetrexed plus platin
pembrolizumab and pemetrexed plus platin vs. pemetrexed plus platin 1 certainty unassessable-9% certainty unassessablestatistically conclusive-43%-
versus placebo plus SoC
pembrolizumab plus SoC vs. placebo plus SoC 1 certainty unassessablestatistically conclusive-47% certainty unassessablestatistically conclusive-44%-