当前位置：药品说明书与价格首页 >> 综合药讯 >> 瑞乐沙胶囊RELENZA（ZANAMIVIR Capsules）

瑞乐沙胶囊RELENZA（ZANAMIVIR Capsules）

2014-03-21 11:01:34 作者：新特药房来源：互联网浏览次数：100 文字大小：【大】【中】【小】

简介： Relenza - Relenza is an antiviral medication. It blocks the actions of viruses in your body. Relenza is used to treat flu symptoms caused by influenza virus in patients who have had symptom ...

关键字：瑞乐沙胶囊RELENZA（ZANAMIVIR Capsules）

Relenza - Relenza is an antiviral medication.
It blocks the actions of viruses in your body. Relenza is used to treat flu symptoms caused by influenza virus in patients who have had symptoms for less than 2 days.
Relenza may also be given to prevent influenza in people who may be exposed but do not yet have symptoms. Relenza will not treat the common cold.
Relenza may also be used for purposes other than those listed in this medication guide.
Used for: Treating influenza, including H1N1 influenza (swine flu), in patients 7 years old and older who have had symptoms for no more than 2 days. It may also be used to prevent influenza in patients 5 years old and older.
Relenza is an antiviral agent. It works by blocking the growth and spread of respiratory viruses. Relenza (GlaxoSmithKline), an antiviral agent, is a neuraminidase inhibitor indicated for treatment of uncomplicated acute illness due to influenza A and B virus in adults and pediatric patients 7 years and older who have been symptomatic for no more than 2 days.
Indication: For the prevention and treatment of influenza.
Relenza(Zanamivir) is a type of drugs called a neuraminidase inhibitor.
Relenza works by binding to the neuraminidase on the surface of the virus and therefore the virus stops working. This prevents the flu virus from spreading and infecting other cells. The symptoms of the infection becomes less severe and easier for the body's immune system to kill the virus. Indications: to treat flu (influenza type A or B) in adults and children aged five years and over, when the infection is circulating in the community. to prevent of flu (influenza type A or B) in people, who have been in contact with someone who has been diagnosed with flu. to prevent of flu (influenza type A or B) in people during a pandemic or in cases when flu vaccination doesn't provide protection against the flu virus that is circulating.
FDA批准Relenza预防和治疗流感
最近美国食品与药品管理局(FDA)批准了Relenza(Zanamivir)用于流行性感冒的治疗，Relenza是一类新的抗病毒药物(神经氨酸酶抑制剂)中获准用于流感治疗的一第一种药物。
Relenza是自1993年以来获准用于流感治疗的第一种药物。同时，它也是目前唯一的一种治疗甲型和乙型两种流感的药物。
FDA批准Relenza仅限用于治疗没有并发症的单纯流感。此外，FDA告诫说，该药物有可能引起哮喘病人支气管痉挛。现尚未确定Relenza对哮喘病人和慢性肺疾病或心脏病患者的安全性。
但两项研究Relenza的研究人员认为，不想常规接种流感疫苗的低危病人可应用这种药物预防流感。
两项独立的研究所提供的有力证据表明Zanamivir能预防流感其中的一项研究是在两所中西部大学的学生中进行的，而另一项研究是多伦多医院对处在感染流感病毒高危中的病人进行的。此外，Glaxo-Wellcome制药公司还希望此药物能在2000年的某个时候获准作为一种疫苗使用。
在大学进行的研究中，研究人员将在1997年的流感暴发季节期间从密执安大学和密苏里大学招收的1107名大学生作为受试者。
在这项研究中，半数受试者吸入Zaanmivir，每日用药一次，为期4周，其他人吸入一种安慰剂。研究结果显示，在预防实验室证实的伴有发热的流感中，Zanamivir的有效率为84%。
999年6月英国也批准了Zanamivir用于治疗流感，目前在西欧和澳大利亚均可获得此药。在典型的流感年期间，流感可致2万～4万人死亡，并且有30万病人住院治疗。
---------------------------------------------------
产地国家: 希腊
产地英文商品名:
RELENZA 5MG DISKHALER Powder Inhalation Capsules 4 caps x 5
sheets/Box
原产地英文药品名:
ZANAMIVIR
中文参考商品译名:
瑞乐沙 5毫克/胶囊 4胶囊x 5板/盒
生产厂家中文参考译名:
葛兰素史克
生产厂家英文名:
GLAXOSMITHKLINE AEBE
---------------------------------------------------
产地国家: 美国
产地英文商品名:
RELENZA 5MG DISKHALER Powder Inhalation Capsules 4 caps x 5
sheets/Box
原产地英文药品名:
ZANAMIVIR
中文参考商品译名:
瑞乐沙 5毫克/胶囊 4胶囊x 5板/盒
生产厂家中文参考译名:
葛兰素史克
生产厂家英文名:
GLAXOSMITHKLINE AEBE