主要研究结果:
•
Dato-DXd组299例,6mg/kg q3w;多西他赛组305例,75m/mg2 q3w;双重主要终点为PFS和OS
• Dato-DXd组与多西他赛组:
• 中位PFS分别为4.4与3.7个月(HR=0.75; 95%CI:0.62-0.91; P=0.004)
• 中位OS分别为12.9与11.8个月(HR=0.94; 95%ci:0.78-1.14; p=0.530)
• 预设非鳞亚组:
• 中位PFS分别为5.5与3.6个月(HR=0.63; 95%CI:0.51-0.79)
• 中位OS分别为14.6与12.3个月(HR=0.84; 95%CI:0.68-1.05)
• 鳞癌亚组:
• 中位PFS分别为2.8与3.9个月(HR=1.41; 95%CI:0.95-2.08)
• 中位OS分别为7.6与9.4个月(HR=1.32; 95%CI:0.91-1.92)
• ≥3级TRAE分别为25.6%与42.1%,任何级别判断为药物相关ILD/肺炎分别为8.8%与4.1%
参考文献:
Ahn MJ, Tanaka K, Paz-Ares L, Cornelissen R, Girard N, Pons-Tostivint E, Vicente Baz D, Sugawara S, Cobo M, Pérol M, Mascaux C, Poddubskaya E, Kitazono S, Hayashi H, Hong MH, Felip E, Hall R, Juan-Vidal O, Brungs D, Lu S, Garassino M, Chargualaf M, Zhang Y, Howarth P, Uema D, Lisberg A, Sands J; TROPION-Lung01 Trial Investigators. Datopotamab Deruxtecan Versus Docetaxel for Previously Treated Advanced or Metastatic Non-Small Cell Lung Cancer: The Randomized, Open-Label Phase III TROPION-Lung01 Study. J Clin Oncol. 2024 Sep 9:JCO2401544. doi: 10.1200/JCO-24-01544. Epub ahead of print. PMID: 39250535.