Inclusion
For all participants:
- Has measurable disease by RECIST 1.1 criteria
- Has adequate organ function
- Male participants must be abstinent from heterosexual intercourse as their preferred and usual lifestyle (abstinent on a long-term and persistent basis) and agree to remain abstinent OR must agree to use contraception unless confirmed to be azoospermic
- Female participants must not be pregnant or breastfeeding, and at least one of the following conditions applies: is not a woman of child-bearing potential (WOCBP); is a WOCBP and uses a contraceptive method that is highly effective, with low user dependency, or be abstinent from heterosexual intercourse as their preferred and usual lifestyle and must have a negative highly sensitive pregnancy test within 24 hours (for a urine test) or 72 hours (for a serum test) before the first dose of study intervention
For Arm 1 - Has locally advanced unresectable or metastatic solid-tumor malignancy with histologically OR blood-based confirmation of KRAS G12C mutation who has received at least 1 line of therapy for systemic disease
For Arm 2
- Has an untreated metastatic non-small cell lung cancer (NSCLC) with histologically OR blood-based confirmation of KRAS G12C mutation and histologic confirmation of programmed cell death ligand 1 (PD-L1) tumor proportion score (TPS) ≥1%
For Arm 3
- Has locally advanced unresectable or metastatic solid-tumor malignancy with histologically or blood-based confirmation of KRAS G12C mutation who has received at least 1 line of therapy for systemic disease Expansion Group A: 3L/4L metastatic colorectal cancer (mCRC)
- Has histologically or cytologically confirmed diagnosis of unresectable and metastatic colorectal adenocarcinoma with histological or blood-based confirmation of KRAS G12C mutation
- Previous treatment failure of 2 or 3 previous lines of systemic therapy Expansion Group B
- Has locally advanced unresectable or metastatic solid-tumor malignancy, excluding NSCLC or CRC, with histologically or blood- based confirmation of KRAS G12C mutation who has received at least 1 line of therapy for systemic disease
Arm 4 only - Has an untreated advanced or metastatic nonsquamous NSCLC with histologically or blood-based confirmation of KRAS G12C mutation
Arm 5 only
- Histologically or cytologically confirmed diagnosis of locally advanced unresectable or metastatic colorectal adenocarcinoma and with histologically or blood-based confirmation of KRAS G12C mutation
- Previous treatment failure of one or 2 previous line(s) of systemic therapy
Arm 6 only
- Untreated locally advanced unresectable or metastatic colorectal adenocarcinoma with histologically or blood-based confirmation of KRAS G12C mutation