Sichuan Kelun-Biotech Biopharmaceutical (HKG:6990) received marketing authorization for tagitanlimab from China's National Medical Products Administration, a Monday bourse filing by the biopharmaceutical firm said.
The authorization allows the use of the drug in combination with cisplatin and gemcitabine for the first-line treatment of patients with recurrent or metastatic nasopharyngeal cancer.