KEYMAKER-U01 Substudy 01F: A Phase 1b/2 Umbrella Study With Rolling Arms of Investigational Agents for Previously Treated Participants With Advanced or Metastatic Nonsquamous Non-small Cell Lung Cancer (NSCLC) With KRAS G12C Mutations
Researchers want to learn if MK-1084, the study medicine, can treat advanced or metastatic non-squamous NSCLC. MK-1084 is a targeted therapy, which is a treatment that works to control how specific types of cancer cells grow and spread. The goals of this study are to learn: * About the safety of MK-1084 and if people tolerate it when taken with other treatments * How many people have the cancer respond (get smaller or go away) to the treatments
⁃ The main inclusion criteria include but are not limited to the following:
• Has histologically or cytologically confirmed diagnosis of advanced or metastatic non-squamous non-small cell lung cancer (NSCLC)
• Has tumor tissue or circulating tumor deoxyribonucleic acid (ctDNA) that demonstrates the presence of Kirsten rat sarcoma viral oncogene (KRAS) mutation of glycine to cysteine at codon 12 (G12C) mutations
• Has documented disease progression after receiving 1-2 prior lines of programmed cell death protein 1 (PD-1)/programmed death-ligand 1 (PD-L1) therapy and platinum-based chemotherapy
• Provides archival tumor tissue sample of a tumor lesion not previously irradiated
• Has provided tissue prior to treatment allocation/randomization from a newly obtained biopsy of a tumor lesion not previously irradiated
• Participants with human immunodeficiency virus (HIV) infection must have well-controlled HIV on antiretroviral therapy (ART) per protocol