A Multicenter, Randomized, Open-label, Phase 2 Study Evaluating the Safety and Efficacy of Navlimetostat (BMS-986504) Monotherapy and in Combination With Izalontamab Brengitecan in Participants With Advanced or Metastatic Non-small Cell Lung Cancer (NSCLC) With Homozygous MTAP Deletion or MTAP Loss After Progression on Prior Therapies

Inclusion Criteria * Histologically confirmed diagnosis of NSCLC and homozygous MTAP deletion detected in tumor tissue and willingness to provide archival/fresh samples at screening for central MTAP status confirmation. * Advanced or metastatic NSCLC not amenable to curative therapies after progression on prior therapies at the time of enrollment (based on the American Joint Committee on Cancer, Ninth Edition). * At least 1 measurable lesion as per RECIST v1.1. * Documented radiographic disease progression on or after the most recent line of treatment. * Eastern Cooperative Oncology Group (EC…