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CureVac的新冠COVID-19疫苗可在标准冰箱温度下保持稳定3个月

2020-11-16 MedSci原创 MedSci原创

辉瑞和BioNTech的mRNA候选疫苗有效率达90%以上,但必须在-70°C以下的超低温保存,给疫苗的运输带来了极大的挑战。

德国生物技术公司CureVac宣布,其基于mRNA的新冠病毒COVID-19疫苗CVnCoV在室温保存具有长达24小时的稳定性;在标准冰箱温度+5°C(+ 41°F)下存储时,在特定规格下可保持稳定至少三个月。

Researchers Publish Encouraging Early Data on COVID-19 Vaccine – NIH  Director's Blog

mRNA新冠疫苗作用机理(图片来源:NIH官网)

CVnCoV的分析测试是在国际协调技术要求理事会标准条件下进行。

该公司首席生产官Florian von derMülbe说:“我们的候选COVID-19疫苗在标准冰箱温度和室温中展现的兼容稳定性让我们深受鼓舞。这种兼容性有可能实现分散存储,并在当前大流行期间显着促进大规模疫苗的接种工作。”

CureVac补充说,疫苗的稳定性研究仍在进行中,目的是进一步评估以延长产品保质期。

CureVac gets 75 million-euro EIB financing for COVID-19 vaccine develo

图片来源:CureVac官网

周一辉瑞和BioNTech宣布了其mRNA候选疫苗BNT162b2的3期研究第一批数据,数据表明该疫苗的有效率达90%以上,但是该疫苗必须在-70°C以下的超低温保存,给疫苗的运输带来了极大的挑战。

原始出处:

http://www.pmlive.com/pharma_news/curevac_says_its_covid-19_vaccine_can_be_stored_at_standard_refrigerator_temperature_1356911

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    2021-06-02 徐岩
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    2020-11-16 146c71fbm39暂无昵称

    疫苗什么时候成功

    0

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    2020-11-16 公卫新人

    新冠肺炎,疫情何时才能消失

    0

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    2020-11-16 ms9000001951262974

    好好

    0

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