Inclusion Criteria:
- All participants must have a histologically or cytologically confirmed, advanced,
unresectable/metastatic, solid malignancy (measurable by Response Evaluation Criteria
in Solid Tumors [RECIST] v1.1), and have received, be refractory to, ineligible for,
or intolerant of existing therapy(ies) known to provide clinical benefit for the
condition of the participant.
- Part 1A may have a solid malignancy of any histology.
- Part 1B is restricted to participants with Non-small cell lung cancer (NSCLC).
- Part 1C is restricted to participants with Triple-negative breast cancer (TNBC).
- Tumor biopsy must be obtained for all participants (unless medically precluded).
Exclusion Criteria:
- History of Grade ≥ 3 toxicity related to prior T-cell agonist or checkpoint inhibitor
therapy (eg, anti-cytotoxic T-lymphocyte-associated antigen 4 [CTLA-4], or anti-PD-
1/programmed death-ligand 1 [PD-L1] treatment, or any other antibody or drug
specifically targeting T-cell co-stimulation or other immune checkpoint pathways)
except those that are unlikely to re-occur with standard countermeasures.
- Current or recent (within 3 months of study intervention administration)
gastrointestinal disease or gastrointestinal surgery (eg, intestinal/gastric/colon
resection) that could impact the absorption of study intervention.
- Any significant acute or chronic medical illness which would interfere with study
intervention or follow-up in the opinion of the investigator.
Other protocol-defined criteria may apply.
Active, Not Recruiting
