研究单位:[1]Mabwell (Shanghai) Bioscience Co., Ltd.[2]Beijing Chao-yang Hospital, Capital Medical University,Beijing,Beijing,China[3]Fujian Medical University Union Hospital,Fuzhou,Fujian,China[4]Fourth Hospital of Hebei Medical University,Shijiazhuang,Hebei,China[5]Hunan Tumor Hospital,Changsha,Hunan,China,410013[6]Nanjing Drum Tower Hospital,Nanjing,Jiangsu,China,210000[7]Jiangsu People''s Hospital,Nanjing,Jiangsu,China[8]Yantai Yuhuangding Hospital,Yantai,Shandong,China[9]Shao Yi Fu Hospital,Hangzhou,Zhejiang,China
This study will compare the efficacy of 9MW2821+toripalimab versus 9MW2821 monotherapy in locally advanced or metastatic urothelial carcinoma patients who have not received any systemic treatment in the metastatic or advanced setting.