设为首页 加入收藏

TOP

Alprolix injection kit 1000UI(重组凝血因子IX Fc融合蛋白冻干粉)
药店国别  
产地国家 美国 
处 方 药: 是 
所属类别 1000单位/毫升/瓶 
包装规格 1000单位/毫升/瓶 
计价单位: 瓶 
生产厂家中文参考译名:
Biogen Idec
生产厂家英文名:
Biogen Idec
该药品相关信息网址1:
http://www.alprolix.com/pdfs/PrescribingInformation.pdf
该药品相关信息网址2:
该药品相关信息网址3:
原产地英文商品名:
ALPROLIX 1000IU/ML Vial
原产地英文药品名:
Coagulation Factor IX[Recombinant],Fc Fusion Protein
中文参考商品译名:
ALPROLIX 1000单位/毫升/瓶
中文参考药品译名:
凝血因子IX(重组)
曾用名:
简介:

 

近日,美国FDA批准Alprolix(coagulation factor IX(recombinant), Fc fusion protein)用于患有B型血友病的成人及儿童患者。在预防或减少出血频次方面,Alprolix是首款旨在减少注射频次的B型血友病治疗药物。
Alprolix是第一个乙型血友病治疗被设计成当预防频繁出血时使用需要较少注射。
FDA生物制品评价和研究中心主任Karen Midthun医学博士说:“这个产品的批准对乙型血友病患者治疗和预防出血提供另外的治疗选择。”
孤儿药物指定
批准日期: 2014年3月28日;公司:Biogen Idec
ALPROLIX [凝血因子IX(重组)[coagulation factor IX(recombinant), Fc fusion protein])冻干粉末,用于静脉注射溶液。
美国最初批准:2014年
最近的重大变化
剂量和用量:11/2017
警告和注意事项:06/2018
作用机制
ALPROLIX是一种重组融合蛋白,可暂时取代有效止血所需的缺失凝血因子IX。ALPROLIX含有人IgG1的Fc区,其与新生儿Fc受体(FcRn)结合。FcRn是天然存在的途径的一部分,其通过使免疫球蛋白循环回循环并延长其血浆半衰期来延迟免疫球蛋白的溶酶体降解。
适应症和用法
ALPROLIX,凝血因子IX(重组),Fc融合蛋白,是成人中指出的重组DNA衍生的凝血因子IX浓缩物和血友病B患儿:
•按需治疗和控制出血事件,
•围手术期出血管理,
•常规预防,以减少出血发作的频率。限制使用:
ALPROLIX不适用于血友病B患者的免疫耐受诱导。
剂量和给药
仅用于重建后静脉注射。
按需治疗和控制出血事件:
•每瓶ALPROLIX含有标准量的凝血因子IX效力,以国际单位(IU)表示。
•平均而言,每公斤体重一个单位的ALPROLIX使成人和儿童≥6岁的循环因子IX水平增加约1%[IU/dL],6岁以下儿童增加0.6%[IU/dL]。
初始剂量:出血类型   目标循环FIX(IU/dL)            剂量间隔(小时)
轻微和中等             30-60           如果有进一步的出血证据,根据需要每48小时重复一次。
重大                   80-100    考虑6-10小时后的重复剂量,然后每24小时一次3天,连续48小时,直到愈合达到。
围手术期管理:
•小手术:单次输注达到50-80 IU/dL的FIX水平可能就足够了。24-48小时后根据需要重复,直到出血停止
愈合得以实现。
•大手术:初始输注达到FIX水平60-100 IU/dL。在6-10小时后重复一次剂量,然后在前3天每24小时一次,然后每48小时一次,直到出血停止并愈合为止
实现。
常规预防:
对于≥12岁的成人和青少年,每周一次50IU/kg或每10天一次100 IU/kg。对于<12岁的儿童,每周一次以60IU/kg开始。根据个体反应调整给药方案。对于<12岁的儿童,可能需要更频繁或更高的剂量。
剂量形式和强度
ALPROLIX可作为一次性小瓶中的冻干粉末使用,通常含有250,500,1000,2000,3000或4000国际单位(IU)。
禁忌症
不要用于对产品或其赋形剂具有已知的过敏反应史(包括过敏反应)的个体。
警告和注意事项
•可能发生过敏反应,包括过敏反应。如果出现症状,停止使用ALPROLIX并进行适当的治疗。
•可能会发生针对ALPROLIX的中和抗体(抑制剂)的开发。如果血浆因子IX水平未能如预期的那样增加或者如果出血没有用适当的剂量控制,则进行测量因子IX抑制剂浓度的测定。
•因子IX产品的使用与血栓栓塞并发症的发展有关。
•据报道,在患有因子IX抑制剂的血友病B患者中具有因子IX的产物的免疫耐受性诱导和对因子IX的过敏反应史之后,肾病综合征。
不良反应
临床试验的常见不良反应(发生率≥1%)为头痛,口腔感觉异常和阻塞性尿路病。
要报告疑似不良反应,请致电1-855-692-5776联系BioverativTherapeutics Inc.或致电1-800-FDA-1088或www.fda.gov/medwatch联系FDA
用于特定人群
•儿科:12岁以下患者可能需要更高剂量/千克体重或更频繁的剂量。
包装提供/存储和处理
提供
ALPROLIX作为套件提供,包括:
•一个含有rFIXFc粉末的一次性玻璃小瓶,
•一个预装注射器,含有5 mL稀释剂,并用柱塞塞和顶盖密封,和•一个无菌小瓶适配器(重构装置)。
ALPROLIX有250IU,500IU,1000IU,2000IU,3000IU或4000IU标称(近似)剂量强度。 以IU表示的实际因子IX效力在eachrFIXFc小瓶和纸箱标签上说明。不是用天然橡胶乳胶制成的。
标称(近似)强度  效力颜色代码   套件NDC编号
250IU                黄色        71104-966-01

500IU                蓝色        71104-911-01

1000IU               绿色        71104-922-01

2000IU               红色        71104-933-01

3000IU               灰色        71104-944-01

4000IU               橙子        71104-977-01
存储和处理
•将ALPROLIX存放在原始包装中,以防止光照。
•将ALPROLIX储存在2°C至8°C(36°F至46°F)的温度下。不要冻结。冷冻会损坏预先填充的稀释剂注射器。
•ALPROLIX可以在室温下储存,不超过30°C(86°F),在纸箱上印刷的有效期内最长可达6个月。
小瓶标签。如果在室温下储存,请在将产品从冷藏中取出时将日期记录在纸箱上。在此6-结束前使用该产品
月份或丢弃它。在温热至室温后,不要将产品放回冷藏室。保质期然后在室内储存后到期
温度为6个月,或在产品样品瓶上的失效日期之后,以较早者为准。
•在纸盒,小瓶注射器上印刷的失效日期后,请勿使用产品或稀释剂。
•重组产品可在室温下储存,不超过30°C(86°F),不超过3小时。避免阳光直射。丢弃重组后3小时内未使用的任何产品。
完整说明资料附件:
https://www.alprolix.com/_assets/pdf/alprolix_prescribing-information.pdf
ALPROLIX[coagulation factor IX (recombinant), Fc fusion protein],lyophilized powder for solution for intravenous injection.
Initial U.S. Approval: 2014

INDICATIONS AND IMPORTANT FACTS ABOUT ALPROLIX
WHAT IS THE MOST IMPORTANT INFORMATION I SHOULD KNOW ABOUT ALPROLIX® [COAGULATION FACTOR IX (RECOMBINANT), FC FUSION PROTEIN]? You should not use ALPROLIX if you are allergic to ALPROLIX or any of the other ingredients in ALPROLIX. Tell your healthcare provider if you have had an allergic reaction to any Factor IX product prior to using ALPROLIX.
Allergic reactions may occur. Call your healthcare provider or get emergency treatment right away if you have any of the following symptoms: hives, chest tightness, wheezing, difficulty breathing, or swelling of the face.
ALPROLIX may increase the risk of forming abnormal blood clots in your body, especially if you have risk factors for developing blood clots. Call your healthcare provider or seek emergency care if you have symptoms of a possible abnormal blood clot, which may include: chest pain, difficulty breathing, unexpected swelling of an arm or leg with or without pain or tenderness.
Your body can also make antibodies called "inhibitors" against ALPROLIX, which may stop ALPROLIX from working properly. Your healthcare provider may need to test your blood for inhibitors from time to time.
THE MOST COMMON SIDE EFFECTS OF ALPROLIX INCLUDE: headache, abnormal sensation in the mouth, and pain in your side with blood in your urine, which may be a sign of clot formation in the urinary collecting system. These are not all the possible side effects of ALPROLIX. Talk to your healthcare provider for more information and about any side effect that bothers you or does not go away.
WHAT SHOULD I TELL MY HEALTHCARE PROVIDER BEFORE STARTING ALPROLIX?
Tell your healthcare provider about all your health conditions, including if you:
Have or have had any medical problems.
Are taking any prescription and non-prescription medicines, such as over-the-counter medicines, supplements, or herbal medicines.
Are pregnant or planning to become pregnant. It is not known if ALPROLIX may harm your unborn baby.
Are breastfeeding. It is not known if ALPROLIX passes into breast milk or if it can harm your baby.
Have been told that you have inhibitors to Factor IX (because ALPROLIX may not work for you).
AFTER STARTING ALPROLIX:
If your bleeding is not controlled and you experience a lack of clinical response to Factor IX therapy, call your healthcare provider right away.
Medicines are sometimes prescribed for purposes other than those listed here. Do not use ALPROLIX for a condition for which it was not prescribed. Do not share ALPROLIX with other people, even if they have the same symptoms that you have.
ALPROLIX INDICATIONS
ALPROLIX is an injectable medicine that is used to help control and prevent bleeding in people with hemophilia B. Hemophilia B is also called congenital Factor IX deficiency.
Your healthcare provider may give you ALPROLIX when you have surgery.
HOW SHOULD I RECEIVE ALPROLIX?
ALPROLIX should be administered as ordered by your healthcare provider. You should be trained on how to do infusions by your healthcare provider. Many people with hemophilia B learn to infuse ALPROLIX by themselves or with the help of a family member. See the booklet called "Instructions for Use" packaged in your ALPROLIX for directions on infusing ALPROLIX. If you are unsure of the procedure, please ask your healthcare provider.
IMPORTANT FACTS ABOUT ALPROLIX
Please read this information carefully before using ALPROLIX and each time you get a refill, as there may be new information. This information does not take the place of talking with your healthcare provider about your medical condition or your treatment. 

】【打印繁体】【投稿】【收藏】 【推荐】【举报】【评论】 【关闭】 【返回顶部
分享到QQ空间
分享到: 
上一篇Alprolix kit 2000UI(重组凝血因.. 下一篇Novoeight 3000UI polvo,1vial+1j..

相关栏目

最新文章

图片主题

热门文章

推荐文章