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New safety information issued by Health Canada regarding Progressive Multifocal Leukoencephalopathy (PML) in Tysabri (natalizumab) (English only)
 
Biogen Idec Canada Inc., in consultation with Health Canada, inform that updated safety information regarding the risk of PML in patients receiving Tysabri (natalizumab) monotherapy is now included in the Canadian Product Monograph. Tysabri is a humanized monoclonal antibody and is currently used for the treatment of patients with relapsing-remitting multiple sclerosis. The risk of developing PML increases with increasing duration of Tysabri treatment.

Please refer to the following website in Health Canada for details:
http://www.hc-sc.gc.ca/dhp-mps/medeff/advisories-avis/prof/_2010/tysabri_3_hpc-cps-eng.php

Natalizumab is not registered in Hong Kong.


Ends/Wednesday, May 19, 2010
Issued at HKT 11:00
 
Related Information:
那他珠单抗(Tysabri▼):进行性多灶性脑白质病:更新建议以支持早期发现(给医护专业人员的信,内容为英文) 上载于 2016-04-19
英国:那他珠单抗(Tysabri▼):进行性多灶性脑白质病 – 更新忠告以支持早期发现 上载于 2016-04-19
欧洲联盟:欧洲药物监管局确认建议以减低Tysabri的进行性多灶性脑白质病的脑炎的风险 上载于 2016-02-27
Tysabri(那他珠单抗):更新建议以减低进行性多灶性脑白质病的罕见脑炎的风险(给医护专业人员的信,内容为英文) 上载于 2016-02-15
欧洲联盟:更新建议以减低Tysabri的进行性多灶性脑白质病的罕见脑炎的风险 上载于 2016-02-13
欧洲联盟:展开对Tysabri的审查 上载于 2015-10-12
美国:药物安全通讯 - Tysabri (那他珠单抗):对进行性多灶性脑白质病有新的风险因素 上载于 2012-01-21
The United States: Tysabri (natalizumab) - Update of Healthcare Professional Inf... 上载于 2011-04-26
FDA releases information Natalizumab (marketed as Tysabri) (English Only) 上载于 2009-09-18
 
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