Core Insights - Yunding Xinyao announced the successful enrollment of the first patient in the global multicenter Phase I clinical trial of its universal therapeutic vaccine EVM14 at NEXT Oncology Virginia in the United States [2][3] - EVM14 is developed based on Yunding Xinyao's proprietary mRNA technology platform and targets five tumor-associated antigens (TAA) for the treatment of various squamous cell carcinomas, including non-small cell lung squamous carcinoma (sq-NSCLC) and head and neck squamous cell carcinoma (HNSCC) [2][3] Group 1 - EVM14 has shown that approximately 96% of sq-NSCLC patients and 97% of HNSCC patients express at least one TAA gene [2] - The clinical centers participating in the trial include NEXT Oncology Virginia, University of Texas MD Anderson Cancer Center, Memorial Sloan Kettering Cancer Center in the U.S., and Shanghai Chest Hospital in China [2] Group 2 - Preclinical trial results indicate that EVM14 induces a dose-dependent antigen-specific immune response in mice and significantly inhibits tumor growth in multiple mouse tumor models [3] - EVM14 has the potential to induce immune memory and reduce tumor recurrence, offering the possibility of long-term cancer-free survival for patients [3] - The CEO of Yunding Xinyao highlighted the large patient population with squamous cell carcinoma and the unmet medical needs due to the limitations of existing standard treatments [3]
云顶新耀通用现货型肿瘤疫苗EVM14临床试验在美国完成首例患者入组