20
Participants
Start Date
April 30, 2023
Primary Completion Date
April 30, 2025
Study Completion Date
April 30, 2026
Gemcitabine
Gemcitabine (1000 mg/m2) will be administered by IV infusion on Day 1and Day 8 of each 21-day cycle
S1
S1 (60 mg/day if body surface area \< 1.25 m2, 80 mg/day if body surface area = 1.25\~1.50 m2) will be administered by PO on Day 1 \~ 14 of each 21-day cycle
Tislelizumab
Tislelizumab (200 mg) will be administered by IV infusion on Day 1 of each 21-day cycle
Chinese Academy of Medical Sciences & Peking Union Medical College Hospital, Beijing
Peking Union Medical College Hospital
OTHER