28
Participants
Start Date
February 7, 2023
Primary Completion Date
July 1, 2025
Study Completion Date
July 1, 2027
Cadonilimab
Cadonilimab, 6 mg/kg every 2 weeks until disease progression, intolerable toxicity, or duration of treatment for 2 years
RECRUITING
The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou
Sun Yat-sen University
OTHER