默克的Clesrovimab在婴儿RSV预防中显示出有希望的结果
NoahAI News ·

默克开发的新型单克隆抗体Clesrovimab在一项2b/3期临床试验中显示出显著的效果,在婴儿中预防呼吸道合胞病毒(RSV)感染。研究表明,与安慰剂相比,Clesrovimab将RSV发生率降低了60%,与RSV相关的住院率降低了最高91%[1][3]。该药物针对婴儿的首个RSV季节,仅需单剂即可显著降低一般RSV相关住院率以及因下呼吸道感染引起的住院率[2]。值得注意的是,没有报告严重不良事件,表明其安全性与现有治疗方法相当[2][3]。
References
- Merck antibody reduces RSV-related disease, hospitalizations in trial
- Merck’s Clesrovimab (MK-1654), an Investigational Respiratory Syncytial Virus (RSV) Preventative Monoclonal Antibody, Significantly Reduced Incidence of RSV Disease and Hospitalization in Healthy Preterm and Full-term Infants
- With trial win, Merck's RSV antibody clesrovimab looks poised to take on Sanofi and AZ's Beyfortus