200
Participants
Start Date
February 1, 2025
Primary Completion Date
January 1, 2027
Study Completion Date
January 1, 2030
Chemotherapy
Gemicitabin and cisplatin
Immunotherapy
PD-1/PD-L1
ADC
ADC drug like RC48
Chemotherapy combined with immunotherapy
Chemotherapy combined with immunotherapy
Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
OTHER
Peking University Third Hospital
OTHER
Fujian Provincial Hospital
OTHER
Peking University First Hospital
OTHER