三叶草生物-B(02197)公布针对老年人群RSV疫苗重复接种的美国I期临床试验获得更多积极数据

智通财经03-25

智通财经APP讯，三叶草生物-B(02197)发布公告，其呼吸道合胞病毒(RSV)融合前F蛋白(PreF)候选疫苗(SCB-1019)于美国开展的I期临床试验取得额外积极数据。该临床试验针对的老年受试者(60–85岁)于入组前至少两个流行季曾接种过GSK RSV疫苗AREXVY，并以头对头方式比较SCB-1019与AREXVY用于重复接种的效果。受试者随机分组，分别接受异源重复接种候选疫苗SCB-...

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