KL-A167 Injection Combined With Cisplatin and Gemcitabine vs Placebo Combined With Cisplatin and Gemcitabine in the Treatment of Recurrent or Metastatic Nasopharyngeal Carcinoma
Sichuan Kelun Pharmaceutical Research Institute Co., Ltd.
Sichuan Kelun Pharmaceutical Research Institute Co., Ltd.
Taiho Pharmaceutical Co., Ltd.
Sun Yat-sen University
Seagen Inc.
Sun Yat-sen University
AstraZeneca
China Medical University Hospital
National University Hospital, Singapore
Xiangya Hospital of Central South University
Altor BioScience
Chang Gung Memorial Hospital
University of Kentucky
SWOG Cancer Research Network
Sun Yat-sen University