研究性癌症疫苗BNT116联合Libtayo (cemiplimab) 治疗非小细胞肺癌

2022-03-09 Allan MedSci原创

BioNTech 本周二表示,其基于 mRNA 的研究性癌症疫苗 BNT116 将联合 Libtayo (cemiplimab) 治疗非小细胞肺癌 (NSCLC)。

传统治疗癌症的方式是接受手术、化学治疗和放射线疗法,但化学治疗和放射线治疗除了能杀死癌细胞外,也可能会伤害到正常的细胞。所以目前所发展的癌症疫苗,其目的除了能治疗癌症外,也将副作用降到最低,甚至无明显副作用产生。癌症疫苗可以用来治疗或预防癌症,那些用来治疗已存在的癌症又被称作治疗性癌症疫苗。制作癌症疫苗的方式是将癌症细胞的蛋白提炼出来,并利用它们形成抗原来免疫病人,以期刺激免疫系统来对抗肿瘤细胞。

BioNTech 本周二表示,其基于 mRNA 的研究性癌症疫苗 BNT116 将联合 Libtayo (cemiplimab) 治疗非小细胞肺癌 (NSCLC)。 BNT116 是基于 BioNTech 的 FixVac 平台开发的,其具有 NSCLC 细胞经常表达的抗原。

Regeneron 肿瘤学临床开发负责人 Israel Lowy 说:“将 PD-1 抑制剂与基于 mRNA 的疫苗相结合是一种令人兴奋的新型肿瘤学方法。我们需要探究这种新的组合是否有助于推动免疫系统的多方面激活以对抗晚期非小细胞肺癌”。

两家公司已经在合作评估 Libtayo 与 BioNTech 的 FixVac 候选疫苗 BNT111的组合,作为晚期黑色素瘤的一种可能的治疗方法。BioNTech 表示,BNT111 目前正在一项 II 期试验中进行调查,该试验于去年 6 月开始。BioNTech 还正在 I 期研究中探索 FixVac 候选疫苗 BNT112 联合 Libtayo 治疗前列腺癌的可能性。

图片来源:BioNTech

根据最新扩大的合作,Regeneron 和 BioNTech 计划在不同的晚期 NSCLC 患者群体中测试 Libtayo 联合 BNT116 的有效性和安全性。合作伙伴将平均分摊试验的开发成本。

 

原始出处:

https://firstwordpharma.com/story/5520631

评论区 (5)
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    2022-04-08 zlawrance
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    2022-11-15 snf701207
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    2022-03-10 医者仁者

    #癌症疫苗#BNT116联合Libtayo (cemiplimab) 治疗#非小细胞肺癌#,不管效果如何,均十分具有价值!!

    0

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