Summary
This is a first-in-human study to evaluate the safety, tolerability, pharmacokinetics
(PK), and anti-tumor activity of RO7502175 when administered as a single agent and in
combination with atezolizumab or pembrolizumab in adult participants with locally
advanced or metastatic solid tumors, including non-small-cell lung cancer (NSCLC), head
and neck squamous cell carcinoma (HNSCC), melanoma, triple-negative breast cancer (TNBC),
esophageal cancer, gastric cancer, cervical cancer, colorectal cancer (CRC), urothelial
carcinoma (UC), clear cell renal cell carcinoma (RCC) and hepatocellular carcinoma (HCC).
Participants will be enrolled in 2 stages: dose escalation and dose expansion.