Sichuan Biokin Pharmaceutical (SHA:688506) received a drug registration certificate from China's National Medical Products Administration for its independently developed Elontuzumab/Iza-bren, according to a Friday filing with the Shanghai bourse.
The antibody drug conjugate is indicated for advanced esophageal cancer and is the second indication for the drug approved in China.
Shares fell 8% during the midday break on Friday.