28
Participants
Start Date
May 11, 2023
Primary Completion Date
October 27, 2025
Study Completion Date
October 27, 2025
Balstilimab
Given IV
Biospecimen Collection
Undergo collection of blood
Botensilimab
Given IV
Computed Tomography
Undergo CT
Regorafenib
Given PO
City of Hope Medical Center, Duarte
National Cancer Institute (NCI)
NIH
City of Hope Medical Center
OTHER