卡博赞提尼布治疗高级神经内分泌瘤的第三期试验
Jennifer A Chan1, Susan Geyer2, Tyler Zemla2
1Dana-Farber Cancer Institute, Boston.
The New England journal of medicine
|September 16, 2024
概括
卡博桑提尼布显著改善了晚期神经内分泌瘤的无进展生存率. 这项研究发现,卡博桑提尼布对先前接受过治疗的,进展性胰腺外或胰腺神经内分泌瘤的患者有效.
科学领域:
- 在瘤学瘤学.
- 医学科学 医学科学 医学科学
背景情况:
- 对于晚期的神经内分泌瘤,存在有限的治疗选择.
- 卡博桑提尼布在进展性神经内分泌瘤中的疗效尚不清楚.
研究的目的:
- 评估卡博桑提尼布在患有晚期神经内分泌瘤的患者中的疗效和安全性.
- 在接受卡博赞提尼布治疗的患者中比较无进展生存期与安慰剂.
主要方法:
- 两个独立的队列 (胰腺外和胰腺神经内分泌瘤) 被纳入.
- 患者先前接受过受体放射性核素治疗或向治疗.
- 随机对照试验比较卡博桑提尼布 (每天60毫克) 与安慰剂在2:1的比率.
主要成果:
- 与安慰剂相比,卡博桑提尼布的中位数无进展生存时间显著更长 (胰腺外8.4个月,胰腺外13.8个月),胰腺外3.9个月,胰腺4.4个月).
- 客观反应率为5% (胰腺外) 和19% (胰腺) 的卡博桑提尼布,与0%的安慰剂.
- 3级或更高的不良事件发生在62-65%的卡博赞提尼布患者中,而安慰剂患者中为23-27%的不良事件,包括高血压,疲劳,腹和血栓塞栓事件.
结论:
- 卡博桑提尼布在晚期神经内分泌瘤的无进展生存率显著改善.
- 这些不良事件与卡博赞提尼布已知的安全性概况一致.
- 卡博桑提尼布是一种有效的治疗选择,用于先前治疗的,进展性神经内分泌瘤.
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