On February 8, 2025, The National Medical Products Administration (NMPA) of China has approved Sinocelltech Group Ltd’s finotonlimab, a programmed-death 1 (PD-1) monoclonal antibody (mAb), for use in combination with platinum-based chemotherapy as a first-line treatment for recurrent and/or metastatic squamous cell carcinoma of the head and neck.
Finotonlimab is a recombinant humanized IgG4 subtype anti-PD-1 monoclonal antibody with complete intellectual property rights. As a patented new drug, its molecular structure is unique and has mechanism advantages. Finotonlimab binds to PD-1 with high affinity, effectively blocking the PD-1/PD-L1 pathway, restoring and enhancing the immune killing function of T cells, and thereby inhibiting tumor growth.
A randomized, double-blind phase 3 trial evaluated the efficacy and safety of finotonlimab (SCT-I10A), a programmed cell death 1 (PD-1) monoclonal antibody, combined with cisplatin plus 5-fluorouracil (C5F) for the first-line treatment of R/M HNSCC. Eligible patients (n = 370) were randomly 2:1 assigned to receive finotonlimab plus C5F (n = 247) or placebo plus C5F (n = 123). The primary endpoint was overall survival (OS). In the finotonlimab plus C5F group, OS was 14.1 months (95% confidence interval (CI) 11.1–16.4), compared with 10.5 months (95% CI 8.1–11.8) in the placebo plus C5F group. The hazard ratio was 0.73 (95% CI 0.57–0.95, P = 0.0165), meeting the predefined superiority criteria for the primary endpoint. Finotonlimab plus C5F showed significant OS superiority compared with C5F alone and acceptable safety profile with R/M HNSCC, supporting its use as a first-line treatment option for R/M HNSCC. These results validate the efficacy and safety of the combination of finotonlimab and C5F in Asian patients with R/M HNSCC.
At present, there are still many clinical trials of new anti-cancer technologies in China seeking patients. Consultation on new drugs and technologies, you can contact Beijing South Region Oncology Hospital International Department.
Phone Number：4008803716
Email：myimmnet@163.com
References
Post time: Mar-05-2025