Start Date
October 1, 2021
Primary Completion Date
December 30, 2024
Study Completion Date
December 30, 2024
Balstilimab
Anti-programmed cell death protein 1 (anti-PD-1) monoclonal antibody
Balstilimab + Zalifrelimab
An anti-PD-1 monoclonal antibody in combination with a cytotoxic T-lymphocyte antigen-4 (CTLA-4) antibody
National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing
Betta Clinical Study Site 25, Beijing
Betta Clinical Study Site 34, Shenyang
Betta Clinical Study Site 17, Shenyang
Betta Clinical Study Site 7, Dalian
Betta Clinical Study Site 16, Changchun
Betta Clinical Study Site 15, Changchun
Betta Clinical Study Site 40, Harbin
Betta Clinical Study Site 21, Nanjing
Betta Clinical Study Site 8, Nanjing
Betta Clinical Study Site 2, Hefei
Betta Clinical Study Site 3, Hefei
Betta Clinical Study Site 4, Bengbu
Betta Clinical Study Site 27, Wuhu
Betta Clinical Study Site 26, Tianjin
Betta Clinical Study Site 37, Tianjin
Betta Clinical Study Site 33, Hangzhou
Betta Clinical Study Site 19, Nanchang
Betta Clinical Study Site 20, Nanchang
Betta Clinical Study Site 24, Shangrao
Betta Clinical Study Site 38, Ganzhou
Betta Clinical Study Site 9, Fuzhou
Betta Clinical Study Site 22, Xiamen
Betta Clinical Study Site 42, Chongqing
Betta Clinical Study Site 36, Changsha
Betta Clinical Study Site 35, Changsha
Betta Clinical Study Site 13, Changsha
Betta Clinical Study Site 6, Changde
Betta Clinical Study Site 43, Wuhan
Betta Clinical Study Site 28, Wuhan
Betta Clinical Study Site 12, Wuhan
Betta Clinical Study Site 29, Wuhan
Betta Clinical Study Site 31, Xiangyang
Betta Clinical Study Site 18, Meizhou
Betta Clinical Study Site 14, Huizhou
Betta Clinical Study Site 10, Zhanjiang
Betta Clinical Study Site 11, Nanning
Betta Clinical Study Site 30, Xi'an
Betta Clinical Study Site 41, Lanzhou
Betta Clinical Study Site 39, Lanzhou
Betta Clinical Study Site 32, Ürümqi
Betta Clinical Study Site 5, Cangzhou
Betta Clinical Study Site 23, Taiyuan
Lead Sponsor
Collaborators (1)
Betta Pharmaceuticals Co., Ltd.
INDUSTRY
Agenus Inc.
INDUSTRY