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FDA授予Alnylam RNAi药物ALN-AT3孤儿药地位

2013-08-21 tomato 生物谷

全球领先的RNAi药物开发公司——Alnylam制药8月20日宣布,FDA已授予ALN-AT3孤儿药地位(Orphan Drug Designation,ODD),用于治疗A型血友病患者。上周,FDA也已授予ALN-AT3治疗B型血友病的孤儿药地位。 目前,Alnylam正开发ALN-AT3作为一种皮下注射RNAi疗法,靶向抗凝血酶(AT),用于治疗血友病:包括A型血友病、B型血友病、伴有抑

全球领先的RNAi药物开发公司——Alnylam制药8月20日宣布,FDA已授予ALN-AT3孤儿药地位(Orphan Drug Designation,ODD),用于治疗A型血友病患者。上周,FDA也已授予ALN-AT3治疗B型血友病的孤儿药地位。

目前,Alnylam正开发ALN-AT3作为一种皮下注射RNAi疗法,靶向抗凝血酶(AT),用于治疗血友病:包括A型血友病、B型血友病、伴有抑制剂的A或B型血友病、及其他罕见出血性疾病(RBD)。

ALN-AT3采用了Alnylam制药专有的半乳糖胺共轭递送平台,能够通过皮下注射给药。该公司计划在2013年第四季度提交研究性新药申请(IND),并于2014年初启动I期临床试验。

临床前数据表明,ALN-AT3能够使凝血酶的生成正常化,并能够改善血友病小鼠的止血,同时还可以完全纠正一种非人类灵长类动物(NHP)血友病"抑制剂"模型中凝血酶的生成。

关于Alnylam制药

Alnylam是一家生物制药公司,开发基于RNA干扰(RNAi)的新型疗法。该公司在研的其他药物还包括:ALN-TTR,开发用于治疗甲状腺素介导的淀粉样变性(ATTR);ALN-PCS,开发用于治疗严重高胆固醇血症;AlN-HPN,开发用于治疗难治性贫血的治疗。

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    2013-09-07 lxg951
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    2013-11-25 yinxm8315

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