100
Participants
Start Date
November 30, 2023
Primary Completion Date
November 29, 2026
Study Completion Date
November 29, 2026
Surufatinib
Surufatinib 300 mg once a day (QD) will be orally administrated on a 28-day cycle
Placebo
Placebo 300 mg once a day (QD) will be orally administrated on a 28-day cycle
Changhai Hospital, Shanghai
Changhai Hospital
OTHER