**【国泰】百济神州ASCO2...
发布者:麦子
**【国泰】百济神州ASCO2026释放CDK41L数据:400mg组ORR达68%**
截止2025年11月,共58名患者接受治疗BGB-43395+letrozole治疗(240mg组19名,400mg19名,600mg组20名) 从安全性上看 G3+TEAE发生率:240mg组32%,400mg组37%,600mg组65%; 常见的TEAE包括:腹泻(G35%/11%/30%),恶心(G30%/5%/0%),和呕吐(G30%/0%/0%); 血液毒性发生率低:中性粒细胞计数降低(G30%/0%/10%);贫血(240mg0%/0%/5%);血小板计数降低(G30%/0%/0%)。 从疗效上看 中位随访时间为6.8个月,中位起效时间为3.6个月,mPFS尚未成熟 ORR:240mg组58%,400mg组68%,600mg组50%; DCR:240mg组95%,400mg组100%,600mg组98%; ASCO摘要原文: 联系人:余文心/孟科含/周航/聂照亿/张子彤