ASH 2020:礼来的LOXO-305在复发难治CLL/SLL中显示62%的缓解率

2020-12-08 Allan MedSci原创

礼来公司近日公布了I / II期临床试验(BRUIN研究)的最新结果,该研究评估了非共价BTK抑制剂LOXO-305在慢性淋巴细胞性白血病(CLL)和小淋巴细胞性淋巴瘤(SLL)患者中的有效性。

礼来公司近日公布了I / II期临床试验(BRUIN研究)的最新结果,该研究评估了非共价BTK抑制剂LOXO-305在慢性淋巴细胞性白血病(CLL)和小淋巴细胞性淋巴瘤(SLL)患者中的有效性。在美国血液学学会(ASH)会议上发表的结果表明,在121位接受BTK治疗的患者中,中位随访6个月后,总缓解率(ORR)为62%,随访10个月或更长时间的患者占84%。

礼来公司表示,随着时间的推移,这种“不断加深的反应”表明,LOXO-305的总体疗效“将通过进一步的随访而继续得到加强”。更新的BRUIN数据“揭示了在经过大量治疗的复发难治CLL和SLL患者中,LOXO-305具有令人难以置信的安全性和疗效”。

BRUIN研究正在评估LOXO-305作为单药治疗的复发难治CLL、SLL或非霍奇金淋巴瘤患者,他们先前已经接受了至少两种的疗法,并且已经进展或对标准治疗不耐受。研究的II期剂量扩展部分的主要终点是ORR,次要终点包括反应持续时间和总体生存期。截至9月27日,总共有323名患者参加了研究,其中包括170名CLL / SLL参与者。礼来公司指出,在CLL / SLL队列中,86%先前接受了的BTK抑制剂治疗,90%先前接受了抗CD20抗体,82%先前接受了化疗,34%先前接受了AbbVie的Venclexta(venetoclax),21%先前接受了PI3K抑制剂,6%先前接受了CAR-T治疗和2%先前接受了同种异体干细胞移植。

 

原始出处:

https://www.firstwordpharma.com/node/1780953?tsid=28&region_id=6

 

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    2020-12-10 kksonne
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    2020-12-10 mnda
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    2020-12-10 ms9000001544664399

    BTK抑制剂LOXO-305在慢性淋巴细胞性白血病(CLL)和小淋巴细胞性淋巴瘤(SLL)患者中的有效性。在美国血液学学会(ASH)

    0

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    2020-12-08 Psycho.Dr Du

    LOXO-305具有令人难以置信的安全性和疗效。emmm,期待吧#CLL#

    0

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