KEYMAKER-U01 Substudy 2: Efficacy and Safety Study of Pembrolizumab When Used With Investigational Agents in Treatment-naïve Participants With Anti-programmed Cell Death Receptor Ligand 1 Positive Advanced Non-small Cell Lung Cancer
The purpose of this study is to assess the efficacy and safety of pembrolizumab (MK-3475) in combination with MK-4830 in treatment-naïve participants with advanced squamous or non-squamous NSCLC that is PD-L1