100
Participants
Start Date
September 1, 2023
Primary Completion Date
July 30, 2025
Study Completion Date
July 30, 2028
Envolimab
Envolizumab 300mg, D1, ih, Q3W 4-6cycles
Fruquintinib
Fruquinitinib 3mg/d, QD, PO, D1-D14, Q3W 4-6cycles
Oxaliplatin
Oxaliplatin 130 mg/m2, ivgtt 0-2h, D1, Q3W 4-6cycles
Tegafur
Tegafur was calculated according to body surface area , P.O., bid, d1-d14#And the dosage according body surface area:\<1.25m2, 40mg every time;1.25-1.5m2,50mg every time; \>1.5m2, 60mg every time Q3W 4-6cycles
Fujian Medical University
OTHER