30
Participants
Start Date
October 31, 2024
Primary Completion Date
September 30, 2025
Study Completion Date
August 31, 2026
Envafolimab and Surufatinib
Envafolimab: 150mg, SC, qw Surufatinib: 150mg, p.o., qd
Tianjin Medical University Cancer Institute and Hospital
OTHER