英国、美国、欧盟和加拿大开始对COVID-19疫苗NVX-CoV2373进行滚动审查

2021-02-08 Allan MedSci原创

最近发表的III期临床试验显示,Novavax的COVID-19疫苗具有89.3%的功效。其后,英国、美国、欧盟和加拿大开始对Novavax的COVID-19疫苗进行滚动审查。

最近发表的III期临床试验显示,Novavax的COVID-19疫苗具有89.3%的功效。其后,英国、美国、欧盟和加拿大开始对Novavax的COVID-19疫苗进行滚动审查。该疫苗NVX-CoV2373的滚动审核过程已从多个监管机构开始,包括欧洲药品管理局(EMA)、美国食品药品监督管理局(FDA)、英国药品和保健产品局(MHRA)和加拿大卫生部。

Novavax研发部总裁Gregory Glenn说:“监管机构对我们的非临床数据和早期临床数据进行的滚动审查将有助于加快审查过程,使我们更接近于在全球范围内提供安全有效的疫苗”。

在英国进行的一项III期试验中,首次中期分析发现,安慰剂组中有56例COVID-19病例,而NVX-CoV2373组中有6例病例。这反映出疫苗的点估计值为89.3%,初步分析表明,在超过50%的经PCR确诊的有症状病例中检测到英国突变体。对于菌株疫苗的功效,研究人员发现NVX-CoV2373对原始COVID-19菌株的有效率为95.6%,对英国突变体的有效率为85.6%。

同时,在南非进行的IIb期试验中,发现该疫苗对预防轻度、中度和重度COVID-19的功效为60%。在这项研究中,在安慰剂组中观察到29例病例,在疫苗组中观察到15例。在这项研究中,发现92.6%的病例是南非突变体。

 

原始出处:

http://www.pharmatimes.com/news/multiple_rolling_reviews_kick-off_for_novavaxs_covid-19_vaccine_1362778

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    2021-03-17 181*****387<手机用户>

    还是我们的好

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    2021-02-25 ms3000000416995335

    完善

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