首页系统综合问题全球首个!英国批准首款抗新冠口服药

全球首个!英国批准首款抗新冠口服药

时间2022-12-18 13:05:11发布分享专员分类系统综合问题浏览221

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  • 全球首个!英国批准首款抗新冠口服药
  • 全球首款新冠口服药获批上市,这有什么意义?
  • 全球首个!英国率先批准专门针对奥密克戎的新冠疫苗,哪些信息值得关注?
  • 全球首个!英国批准莫德纳二价新冠疫苗,该疫苗的效果如何?
  • 一、全球首个!英国批准首款抗新冠口服药

    英国药品与保健品管理局11月4日宣布,已批准美国默克公司研发的口服抗新冠药物莫那比拉韦用于特定新冠患者。这是全球面世的首款抗新冠口服药物。

    [Photo/Agencies]

    The first pill designed to treat symptomatic Covid-19 has been approved by the UK medicines regulator.

    英国药品监管机构批准了首款用于治疗症状性新冠肺炎的药物。

    The tablet - molnupiravir - will be given twice a day to vulnerable patients recently diagnosed with the disease.

    近期确诊新冠肺炎的虚弱患者将每天服用两次莫那比拉韦(molnupiravir)。

    In clinical trials the pill, originally developed to treat flu, cut the risk of hospitalization or death by about half.

    在临床试验中,该药物将因感染新冠病毒住院或死亡的风险降低了一半左右。该药物原本用于治疗流感。

    Health Secretary Sajid Javid said the treatment was a "gamechanger" for the most frail and immunosuppressed.

    英国卫生大臣赛义德·贾维德称,这种药物对身体虚弱和免疫功能不全的人来说意义重大。

    First oral treatment

    首款抗新冠口服药

    Molnupiravir, developed by the US drug companies Merck, Sharp and Dohme (MSD) and Ridgeback Biotherapeutics, is the first antiviral medication for Covid-19 which can be taken as a pill rather than injected or given intravenously.

    莫那比拉韦由美国制药公司默克和Ridgeback生物治疗公司研发,是第一款抗新冠口服药,而非静脉注射类药物。

    The UK has agreed to purchase 480,000 courses with the first deliveries expected in November.

    英国政府已批准订购48万个疗程,首批药物预计于11月交付。

    Initially it will be given to both vaccinated and unvaccinated patients through a national study, with extra data on its effectiveness collected before any decision to order more.

    初期,该药物将通过一项全国性研究提供给接种过疫苗和未接种过疫苗的患者,并在决定订购更多之前收集有关其有效性的更多数据。

    The drug needs to be given within five days of symptoms developing to be most effective.

    该药物需在出现症状五天内服用才能发挥最大疗效。

    The new treatment targets an enzyme that the virus uses to make copies of itself, introducing errors into its genetic code. That should prevent it from multiplying, so keeping virus levels low in the body and reducing the severity of the disease.

    莫那比拉韦针对病毒用于自我复制的一种酶,将错误信息引入其遗传基因。这样能阻止病毒繁殖,从而使体内病毒浓度保持较低水平,降低疾病的严重程度。

    Merck said that approach should make the treatment equally effective against new variants of the virus as it evolves in the future.

    默克公司表示,未来新冠病毒继续变异,这种治疗手段对新的病毒变种同样有效。

    The UK regulator, the MHRA, said the tablet had been authorized for use in people who have mild to moderate Covid-19 and at least one risk factor for developing severe illness such as obesity, old age, diabetes or heart disease.

    英国药品和保健品管理局表示,莫那比拉韦已获批用于轻度至中度症状的新冠患者,这些患者有至少一个恶化为重症的风险因素,包括肥胖、年龄大、糖尿病和心脏病等。

    Clinical trials

    临床试验

    Earlier clinical trials of molnupiravir on 775 patients who had recently caught Covid-19 found:

    莫那比拉韦对775名最近感染新冠病毒患者的早期临床试验发现:

    7.3% of those given the drug were hospitalized

    7.3%的服药者住院治疗

    that compares with 14.1% of patients who were given a placebo or dummy pill

    相比之下,服用安慰剂或虚拟药片的患者有14.1%住院治疗

    there were no deaths in the molnupiravir group, but eight patients who were given a placebo in the trial later died of Covid-19

    服用莫那比拉韦的一组没有患者死亡,但在试验中服用安慰剂的8名患者死于新冠病毒

    The results were published in a press release and have not yet been peer-reviewed.该研究结果发表在新闻稿件中,尚未经过同行评审。

    But data suggest molnupiravir needs to be taken soon after symptoms develop to have an effect.

    但数据表明,需要在症状出现后立即服用莫努匹拉韦才能起效。

    In its approval document, the MHRA recommends the drug is used "as soon as possible" following a positive Covid-19 test and within five days of symptoms onset.

    在英国药品和保健品管理局的批准文件中,该机构建议在新冠病毒检测呈阳性后以及症状出现后五天内“尽快”服用该药物。

    The UK government has not disclosed how much its initial contract for 480,000 courses of molnupiravir is worth. But US authorities recently made an advance purchase of 1.7 million courses at a cost of roughly $1.2 billion, or $700 for each patient.

    英国政府尚未透露其48万个疗程的莫那比拉韦的初始合同价。但美国当局最近预购了170万个疗程,成本约为12亿美元(约合人民币76.8亿元),即每位患者700美元(约合人民币4480元)。

    Merck is the first company to report trial results of a pill to treat Covid-19, but other companies are working on similar treatments.

    默克公司是第一家公布抗新冠病毒药物试验结果的公司,不过其他公司也在研究类似的药物。

    Its US rival Pfizer has started trials of two different antiviral tablets, while Swiss company Roche is working on a similar medication.

    其竞争对手美国辉瑞公司已开始试验两种不同的抗病毒片剂,而瑞士罗氏公司正在研制一种相似的药物。

    来源:英国广播公司编辑:董静

    来源:中国日报网

    一、全球首款新冠口服药获批上市,这有什么意义?

    全球首款新冠口服药获批上市,这样一个消息,对于全人类来讲,都是一个福音。意味着我们在对抗新冠时候,有了更好的方法,也出现了更有效的手段。如果这款药物,能够切实治疗新冠肺炎,就能够将新冠肺炎,对全人类带来的影响,降到最低程度。

    新冠肺炎出现以后,让全球所有国家人民,工作生活都备受影响。随着新冠疫情防疫工作开展,新冠疫苗也被研制出来。很多人即便接种了疫苗,也没能成功避免被新冠病毒感染。

    这样一个情况下,如果有新冠病毒口服药出现,在我个人看来,具有下面两个非凡的意义。

    一、治疗新冠助力很大

    新冠病毒感染患者,目前整个治疗过程,较为复杂和漫长。治疗过程中的开销,也让普通家庭望而却步。每治疗一位新冠病毒感染患者,都需要占用很多医疗物资,以及医务工作人员。

    如果口服药物能够出现,就会让这样一个局面,得到极大缓解。使得人们在隔离过程中,通过服用口服药物,来治疗新冠病毒。节省了治疗的成本,以及占用的医疗物资和人员。

    二、结束新冠指日可待

    新冠疫苗外加口服药物治疗,双管齐下情况下,就使得新冠疫情结束,成为一件指日可待事情。口服药物存在,能够让更多感染新冠病毒患者受益,摆脱当下住院治疗局面。

    口服药物的效果,会比外部持续治疗,效果更好见效更快,这一点已经从其他疾病上,得到了重要体现。经过多年实践经验,已经取得了良好的成果。

    这款新冠口服药物,为美国一家制药公司所研制;期待这款药物的表现,希望它真能够为新冠肺炎患者,带来切实有效的帮助。

    二、全球首个!英国率先批准专门针对奥密克戎的新冠疫苗,哪些信息值得关注?

    全球首个!英国率先批准专门针对奥密克戎的新冠疫苗,哪些信息值得关注?全球首款二价新冠疫苗在英国获批。 英国成为世界上首个批准针对新冠病毒变异株奥密克戎疫苗的国家。



    三、全球首个!英国批准莫德纳二价新冠疫苗,该疫苗的效果如何?

    该疫苗效果治疗还是非常不错的,因为这款疫苗可以同时对抗原始新冠病毒和奥密克戎变异株,在接种之后还是能够让身体获得一定的保护能力,避免再次感染。

    关于initially的问题,通过《全球首个!英国率先批准专门针对奥密克戎的新冠疫苗,哪些信息值得关注?》、《全球首个!英国批准莫德纳二价新冠疫苗,该疫苗的效果如何?》等文章的解答希望已经帮助到您了!如您想了解更多关于initially的相关信息,请到本站进行查找!

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