Description
Budigalimab is a monoclonal antibody immunotherapy agent that targets the PD-1/PD-L1 checkpoint pathway. This agent has been evaluated in early-phase clinical studies for various solid tumors including colorectal cancer, particularly in tumor-agnostic settings where treatment selection is based on specific biomarkers rather than tumor location. In colorectal cancer, budigalimab is being explored for patients with microsatellite instability-high (MSI-H) or mismatch repair deficient (dMMR) tumors.
Mechanism of Action
Budigalimab functions as a PD-1 receptor antagonist, blocking the interaction between PD-1 on T-cells and PD-L1 on tumor cells. By inhibiting this immune checkpoint pathway, the drug prevents tumor cells from evading immune surveillance and allows the patient's immune system to recognize and attack cancer cells more effectively.
Molecular Targets
Side Effects
Not all side effects are listed. Side effects vary by individual. Always consult your oncologist.