Adult patients with a histologically or cytologically documented metastatic NSCLC, with tumors that lack activating EGFR, ALK, and ROS1 alterations are eligible for enrollment. Patients will be randomized in a 1:1 ratio to receive treatment with volrustomig + chemotherapy or pembrolizumab + chemotherapy. Tumor evaluation scans will be performed until disease progression as efficacy assessment. All patients will be followed for survival until the end of the study. An data monitoring committee (DMC) composed of independent experts will be convened to confirm the safety and tolerability of the proposed dose and schedule.
