德达博妥单抗三阴乳腺癌一线治疗新突破

医药地理2025-10-09

10月6日，阿斯利康宣布TROP2靶向ADC德达博妥单抗（Datroway）在III期TROPION-Breast02研究中，作为免疫治疗不适用的局部复发性不可手术或转移性三阴性乳腺癌（TNBC）一线治疗，与化疗相比，在总生存期（OS）上取得了统计学显著且具有临床意义的改善，成为首个也是唯一一个在该人群中实现显著OS获益的治疗方案。德达博妥单抗在双重主要终点之一的无进展生存期（PFS）方面也显示出...

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