75
Participants
Start Date
June 21, 2019
Primary Completion Date
February 27, 2023
Study Completion Date
June 21, 2026
Pembrolizumab
Given IV
Regorafenib
Given PO
Moffitt Cancer Center, Tampa
USC / Norris Comprehensive Cancer Center, Los Angeles
City of Hope, Duarte
National Cancer Institute (NCI)
NIH
University of Southern California
OTHER