万泰生物「鼻喷流感病毒载体新冠肺炎疫苗」启动 I 期临床试验

2020-09-10 医药魔方 医药魔方

9月9日,万泰生物发布公告称其与厦门大学、香港大学合作研发的鼻喷流感病毒载体新冠肺炎疫苗在中国启动 I 期临床研究,用于评估新冠疫苗的安全性,并探索其免疫原性。该疫苗目前已投入研发费用525.44万元

9月9日,万泰生物发布公告称其与厦门大学、香港大学合作研发的鼻喷流感病毒载体新冠肺炎疫苗在中国启动 I 期临床研究,用于评估新冠疫苗的安全性,并探索其免疫原性。该疫苗目前已投入研发费用525.44万元。

公告显示,该疫苗为万泰生物与厦门大学、香港大学联合研发,在研发过程中产生的知识产权及未来收益按各方投入的具体情况及贡献程度依据三方签署的协议享有。该疫苗利用反向遗传学技术构建携带SARS-CoV-2刺突蛋白基因片段的流感病毒减毒株,制备新型冠状病毒疫苗,用于预防由SARS-CoV-2所致的新型冠状病毒肺炎( COVID-19)。

该研究疫苗通过鼻腔喷雾的方式进行接种,理论上接种疫苗后可刺激身体产生针对新型冠状病毒的免疫保护,从而预防因感染新型冠状病毒导致的肺炎。前期动物实验结果显示该疫苗具有良好的安全性和免疫原性。I期临床试验采用单中心、随机、盲法、对照设计,主要目的为评价本制品的安全性,探索性目的为评价本制品的免疫原性。研究包含试验疫苗与安慰剂对照(不含疫苗病毒抗原成分的稀释剂)两种,均使用外观一致的西林瓶包装, 每剂次双侧鼻腔共接种剂量0.2mL,按照 0d,14d 的免疫程序接种两剂。

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  2. [GetPortalCommentsPageByObjectIdResponse(id=1724161, encodeId=6c711e24161c3, content=<a href='/topic/show?id=f9cfe09905f' target=_blank style='color:#2F92EE;'>#病毒载体#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=70990, encryptionId=f9cfe09905f, topicName=病毒载体)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ebd533571600, createdName=ewsr12, createdTime=Sat Nov 07 06:24:08 CST 2020, time=2020-11-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1645488, encodeId=8cb51645488ab, content=<a href='/topic/show?id=db329364360' target=_blank style='color:#2F92EE;'>#载体#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=93643, encryptionId=db329364360, topicName=载体)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=58cb23213384, createdName=mei539, createdTime=Tue Jul 27 20:24:08 CST 2021, time=2021-07-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=897370, encodeId=c97689e370e7, content=很好, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=02a15417180, createdName=ms猫咪, createdTime=Fri Nov 06 18:05:44 CST 2020, time=2020-11-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=888787, encodeId=88c4888e87bf, content=很好, beContent=null, objectType=article, channel=null, level=null, likeNumber=77, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=19935417190, createdName=ms1000001582345213, createdTime=Sun Sep 27 22:01:15 CST 2020, time=2020-09-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1028538, encodeId=32fe102853872, content=新冠肺炎,疫情何时才能消失, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=公卫新人, createdTime=Thu Sep 10 19:24:08 CST 2020, time=2020-09-10, status=1, ipAttribution=)]
    2021-07-27 mei539
  3. [GetPortalCommentsPageByObjectIdResponse(id=1724161, encodeId=6c711e24161c3, content=<a href='/topic/show?id=f9cfe09905f' target=_blank style='color:#2F92EE;'>#病毒载体#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=70990, encryptionId=f9cfe09905f, topicName=病毒载体)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ebd533571600, createdName=ewsr12, createdTime=Sat Nov 07 06:24:08 CST 2020, time=2020-11-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1645488, encodeId=8cb51645488ab, content=<a href='/topic/show?id=db329364360' target=_blank style='color:#2F92EE;'>#载体#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=93643, encryptionId=db329364360, topicName=载体)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=58cb23213384, createdName=mei539, createdTime=Tue Jul 27 20:24:08 CST 2021, time=2021-07-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=897370, encodeId=c97689e370e7, content=很好, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=02a15417180, createdName=ms猫咪, createdTime=Fri Nov 06 18:05:44 CST 2020, time=2020-11-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=888787, encodeId=88c4888e87bf, content=很好, beContent=null, objectType=article, channel=null, level=null, likeNumber=77, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=19935417190, createdName=ms1000001582345213, createdTime=Sun Sep 27 22:01:15 CST 2020, time=2020-09-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1028538, encodeId=32fe102853872, content=新冠肺炎,疫情何时才能消失, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=公卫新人, createdTime=Thu Sep 10 19:24:08 CST 2020, time=2020-09-10, status=1, ipAttribution=)]
    2020-11-06 ms猫咪

    很好

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=1724161, encodeId=6c711e24161c3, content=<a href='/topic/show?id=f9cfe09905f' target=_blank style='color:#2F92EE;'>#病毒载体#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=70990, encryptionId=f9cfe09905f, topicName=病毒载体)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ebd533571600, createdName=ewsr12, createdTime=Sat Nov 07 06:24:08 CST 2020, time=2020-11-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1645488, encodeId=8cb51645488ab, content=<a href='/topic/show?id=db329364360' target=_blank style='color:#2F92EE;'>#载体#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=93643, encryptionId=db329364360, topicName=载体)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=58cb23213384, createdName=mei539, createdTime=Tue Jul 27 20:24:08 CST 2021, time=2021-07-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=897370, encodeId=c97689e370e7, content=很好, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=02a15417180, createdName=ms猫咪, createdTime=Fri Nov 06 18:05:44 CST 2020, time=2020-11-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=888787, encodeId=88c4888e87bf, content=很好, beContent=null, objectType=article, channel=null, level=null, likeNumber=77, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=19935417190, createdName=ms1000001582345213, createdTime=Sun Sep 27 22:01:15 CST 2020, time=2020-09-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1028538, encodeId=32fe102853872, content=新冠肺炎,疫情何时才能消失, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=公卫新人, createdTime=Thu Sep 10 19:24:08 CST 2020, time=2020-09-10, status=1, ipAttribution=)]
    2020-09-27 ms1000001582345213

    很好

    0

  5. [GetPortalCommentsPageByObjectIdResponse(id=1724161, encodeId=6c711e24161c3, content=<a href='/topic/show?id=f9cfe09905f' target=_blank style='color:#2F92EE;'>#病毒载体#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=70990, encryptionId=f9cfe09905f, topicName=病毒载体)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ebd533571600, createdName=ewsr12, createdTime=Sat Nov 07 06:24:08 CST 2020, time=2020-11-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1645488, encodeId=8cb51645488ab, content=<a href='/topic/show?id=db329364360' target=_blank style='color:#2F92EE;'>#载体#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=93643, encryptionId=db329364360, topicName=载体)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=58cb23213384, createdName=mei539, createdTime=Tue Jul 27 20:24:08 CST 2021, time=2021-07-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=897370, encodeId=c97689e370e7, content=很好, beContent=null, objectType=article, channel=null, level=null, likeNumber=69, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=02a15417180, createdName=ms猫咪, createdTime=Fri Nov 06 18:05:44 CST 2020, time=2020-11-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=888787, encodeId=88c4888e87bf, content=很好, beContent=null, objectType=article, channel=null, level=null, likeNumber=77, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=19935417190, createdName=ms1000001582345213, createdTime=Sun Sep 27 22:01:15 CST 2020, time=2020-09-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1028538, encodeId=32fe102853872, content=新冠肺炎,疫情何时才能消失, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=公卫新人, createdTime=Thu Sep 10 19:24:08 CST 2020, time=2020-09-10, status=1, ipAttribution=)]
    2020-09-10 公卫新人

    新冠肺炎,疫情何时才能消失

    0

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