葛兰素史克(GSK)和Medicago推出植物来源的COVID-19疫苗

2021-03-18 Allan MedSci原创

葛兰素史克(GSK)和加拿大生物制药公司Medicago已针对其佐剂植物来源的COVID-19候选疫苗启动了III期试验。

葛兰素史克(GSK)和加拿大生物制药公司Medicago已针对其佐剂植物来源的COVID-19候选疫苗启动了III期试验。候选疫苗使用冠状病毒样颗粒(CoVLP)技术,该技术由重组刺突(S)糖蛋白组成,表达为病毒样颗粒(VLP),与GSK的植物来源佐剂一起给药。

Medicago表示已获得加拿大和美国监管机构的批准,根据“ II期中期阳性结果”开始将健康成年人纳入III期试验。

2021年2月,佐剂植物源疫苗候选者获得了美国食品药品监督管理局(FDA)的快速通关称号。

研究的第三阶段部分将评估佐剂型CoVLP制剂的功效和安全性,并将招募多达30,000名参与者。最初,该试验将招募18至65岁的健康成年人,然后招募65岁以上的老年人和具有合并症的成年人。

两家公司补充说,该疫苗的II期试验已接近尾声,预计结果将于2021年4月公布。

Medicago首席执行官兼总裁Takashi Nagao表示:“我们很高兴迈出重要一步,在全球各地启动了III期临床试验。这使我们离提供重要的新COVID-19疫苗更近了一步”。

 

原始出处:

http://www.pharmatimes.com/news/gsk,_medicago_launch_late-stage_trial_of_plant-derived_covid-19_vaccine_1365371

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    2021-12-28 jeanqiuqiu
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    2021-03-27 xuyong535
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    2021-03-18 weigq

    优势在哪里?

    0

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    2021-03-18 讲一声

    看临床用了以后的

    0

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