共10条精彩回复,最后回复于 2017-3-16 14:35
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[LV.10]至尊爱粉
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这是个非常好的消息啊!!
Brigatinib是不是就是AP26113? |
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希望我的头像能博您笑,宽您心。也希望自己的父亲能够快快好起来。He's our HERO.
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突破性肺癌新药brigatinib完成滚动新药申请,有望获得FDA加速批准
http://mt.sohu.com/20160901/n467070271.shtml
医药魔方数据2016-09-01 06:59:13阅读(418) 评论(0)
声明:本文由入驻搜狐公众平台的作者撰写,除搜狐官方账号外,观点仅代表作者本人,不代表搜狐立场。举报
Ariad制药公司8月30日宣布,已经完成brigatinib用于治疗对克唑替尼抵抗或不耐受的ALK+非小细胞肺癌患者的滚动新药申请(rolling submission)。Ariad期望该申请能获得FDA的加速批准,并向FDA提出了优先审评的申请。
Ariad的NDA中包含了I/II期和关键的ALTA II期临床研究的数据。根据ASCO2016大会公布的ALTA研究结果,克唑替尼治疗后疾病进展的NSCLC患者随机接受两种不同方案brigatinib的治疗,包括brigatinib 90mg,qd (A组)以及给予7天的brigatinib 90mg,qd后再给予brigatinib 180mg,qd(B组),中位随访时间8.3个月。B组患者经确认的客观应答率为54%,到达主要终点;中位PFS超过12.9个月。另外,在发生脑转移的亚组患者中,经确认的应答率为67%。
最常见的治疗相关突发不良事件(TEAEs≥ 25%)包括恶心(40%)、腹泻(38%)、咳嗽(34%)、血肌酸激酶升高(30%)、头痛(27%)、疲劳(27%)。3级以上且发生率≥ 5%的TEAEs包括血肌酸激酶升高(9%)、高血压(6%)、肺炎(5%)。
Brigatinib是一种ALK抑制剂,已被FDA授予治疗克唑替尼耐药的ALK+NSCLC患者的突破性药物资格和孤儿药资格。Ariad计划2017年初向EMA提交Brigatinib的上市申请。
Ariad已启动代号为ALTA 1L的III期研究,头对头比较Brigatinib和克唑替尼用于既往未接受过ALK抑制剂治疗的局部晚期或转移性ALK+NSCLC的安全性和疗效。
辉瑞Xalkori(克唑替尼)是FDA、欧盟、中国和日本批准的第一个ALK抑制剂,目前已在超过85个国家获批,通常都被作为ALK+晚期NSCLC的标准治疗方案,2015年全球销售额为4.88亿美元,今年上半年销售额为2.75亿美元(+20%)。
FDA之后又于2014/4/29和2015/12/11批准了两个ALK抑制剂,分别是诺华的Zykadia(色瑞替尼)和罗氏的Alecensa(alectinib),用于治疗克唑替尼治疗不耐受或疾病进展的ALK+NSCLC。 |
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Ariad公司关于Brigatinib介绍,确认就是AP26113
http://www.ariad.com/research-development/brigatinib/
About Brigatinib
Brigatinib (AP26113) is an investigational, targeted cancer medicine discovered internally at ARIAD Pharmaceuticals, Inc. It is in development for the treatment of patients with anaplastic lymphoma kinase positive (ALK+) non-small cell cancer (NSCLC) whose disease is resistant to crizotinib. Brigatinib is currently being evaluated in the global Phase 2 ALTA (ALK in Lung Cancer Trial of AP26113) trial that is anticipated to form the basis for its initial regulatory review. ARIAD has also initiated the Phase 3 ALTA 1L trial to assess the efficacy of brigatinib in comparison to crizotinib. In June 2016, an Expanded Access Study of brigatinib will begin. More information on brigatinib clinical trials, including the expanded access program (EAP) for ALK+ NSCLC can be found here.
Brigatinib was granted orphan drug designation by the U.S. Food and Drug Administration (FDA) in May 2016 for the treatment of certain subtypes of non-small cell lung cancer (NSCLC). The designation is for anaplastic lymphoma kinase-positive (ALK+), c-ros 1 oncogene positive (ROS1+), or epidermal growth factor receptor positive (EGFR+) non-small cell lung cancer (NSCLC). Brigatinib received breakthrough therapy designation from the FDA in October 2014 for the treatment of patients with ALK+ NSCLC whose disease is resistant to crizotinib. Both designations were based on results from an ongoing Phase 1/2 trial that showed anti-tumor activity of brigatinib in patients with ALK+ NSCLC, including patients with active brain metastases.
We have submitted the Marketing Authorization Application (MAA) for brigatinib to the European Medicines Agency.
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