40
Participants
Start Date
October 31, 2021
Primary Completion Date
April 30, 2023
Study Completion Date
April 30, 2024
Tislelizumab
Participants will receive Tislelizumab, 200mg, intravenously over 30 - 60 minutes, day 1 of every 3 weeks for 3-6 weeks. Discontinuation will be considered due to toxicity, withdrawal of consent, or end of study. Every 3-week treatment period was considered to be a cycle.
Apatinib Mesylate
Participants will receive apatinib, 250mg, qd,every 3 weeks for 2-5 weeks.
oxaliplatin
Participants will receive oxaliplatin, 130mg/m2, day 1 of every 3 weeks for 3-6 weeks.
Tegafur
Participants will receive Tegafur, day 1-14 of every 3 weeks for 3-6 weeks.
Fujian cancer hospital, Fuzhou
Fujian Cancer Hospital
OTHER_GOV