Jiangsu Hengrui Pharmaceuticals (SHA:600276, HKG:1276) and units Chengdu Shandi Pharmaceutical and Tianjin Hengrui Pharmaceutical obtained the approval of China's drug administrator to start clinical trials for HRS4357 injection and HRS5041 tablet.
The approvals would allow for the study to evaluate the safety, tolerability and preliminary efficacy of HRS4357 combined with HRS5041 for the treatment of prostate cancer, according to a filing with the Shanghai bourse.