
ESMO 2026
2026 年 10 月 23–27 日 · Madrid · 共 4873 条
KRASCENDO-1
19 人 · 30 条
本事件热度走势
当前热度 6·可比范围峰值 12(10月26日 04:00)·近 24 小时可比范围变化 –·当前参与者 18
KRAS G12C 抑制剂这一类别在晚期 NSCLC 中已有相当基础:SW-II 可药口袋的确认催生了 sotorasib 与 adagrasib [6],但 III 期 CodeBreaK 200 研究显示 AMG 510 对比多西他赛未能显著改善总生存,长期用药后的耐药也被反复指出为共同瓶颈 [3]。新一代药物 divarasib(GDC-6036)则在 I 期研究的长期随访中给出扎实单药数据:65 例 KRAS G12C 阳性晚期 NSCLC 的确认 ORR 为 55.6%,中位缓解持续时间 18.0 个月,中位 PFS 13.8 个月,治疗超过 1 年者的安全性谱与整体一致 [2][6]。
本次 ESMO26 主席研讨会上,Ferdinandos Skoulidis 报告了与 NEJM 同步在线发表的 III 期 KRASCENDO-1(LBA5):338 例铂类化疗与免疫治疗后进展的 KRAS G12C 突变晚期 NSCLC,随机接受 divarasib 或 sotorasib/adagrasib,对照组 91% 使用 sotorasib、9% 使用 adagrasib。主要终点 PFS 为 9.8 对 5.7 个月(HR 0.58,95% CI 0.44–0.76,p<0.0001),12 个月 PFS 率 43.9% 对 24.0%;关键次要终点 OS 为 17.7 对 12.0 个月(HR 0.56,95% CI 0.41–0.78,p=0.0005),12 个月 OS 率 67.1% 对 49.2%;ORR 58.4% 对 32.3%。安全性方面,G3–4 治疗相关不良事件 24.6% 对 34.5%,因 TRAE 停药 4.8% 对 11.7%,中位治疗时长 11.3 对 5.0 个月。
相对已有认识,这一读数把 divarasib 从 I 期单臂证据 [2] 推进到与活性 KRAS G12C 抑制剂头对头取胜的位置:PFS 之外还取得 HR 0.56 的 OS 获益,MD Anderson 方面概括为较现有靶向治疗降低 44% 的死亡风险,现场称之为实践改变性试验;ORR 58.4% 亦与 I 期的 55.6% 大体一致 [2]。讨论者 Benjamin Besse 判定 divarasib 明确优于 sotorasib/adagrasib,追问这是一代 KRAS G12C 抑制剂的告别巡演还是应转向一线与免疫治疗±化疗联合的下一前沿,并因监管不允许交叉入组而公开批评监管。同场另一项 JNCI 分析呼应了他对入组人群的批评:15 项美国试验对照真实世界 2,383 例 NSCLC,60–70% 患者不符合入组条件,主要障碍为体能状态、肾功能与脑转移,放宽肾与脑转移标准可增加 25% 入组且 OS 相当。
局限亦不容回避:对照组 91% 为 sotorasib,结果对 adagrasib 的代表性有限;无交叉设计为 OS 的解读增添变数;至于 divarasib 能否用于 sotorasib/adagrasib 治疗之后的人群,现场仅作为未决问题提出。
- 1.Recent advances in therapeutic strategies for non-small cell lung cancer · J Hematol Oncol 2025
- 2.Single-Agent Divarasib in Patients With <i>KRAS G12C</i>-Positive Non-Small Cell Lung Cancer: Long-Term Follow-Up of a Phase I Study · J Clin Oncol 2025
- 3.Current status of KRAS G12C inhibitors in NSCLC and the potential for combination with anti-PD-(L)1 therapy: a systematic review · Front Immunol 2025
- 4.Emerging Targeted Therapies in Non-Small-Cell Lung Cancer (NSCLC) · Cancers (Basel) 2025
- 5.Advances in Targeted Therapy for Non-Small-Cell Lung Cancer: Current Progress and Future Directions · Int J Mol Sci 2025
- 6.The complex journey of targeting RAS in oncology · BMC Cancer 2025
Rami Manochakian MD, FASCO@RManochakian Alfredo Addeo MD@Alfdoc2 Uğur Özkerim@UOzkerim Alfredo Addeo MD@Alfdoc2 Masahiro TORASAWA, MD. PhD.@M_Torasawa 引用@1/4 🔥 #ESMO26 Lung Cancer Presidential Highlights 🇪🇸 Madrid | October 24–25, 2026 Three major Phase 3 lung cancer LBAs, each with potential to reshape treatment paradigms: 🎙️ LBA3 | DeLLphi-305 🎙️ LBA5 | KRASCENDO 1 🎙️ LBA6 | SAFFRON Three Phase 3 readouts to watch closely at #ESMO26 👀 @myESMO @OncoAlert @Larvol
UT MD Anderson@UTMDAnderson Yakup Ergün@dr_yakupergun 引用@#ESMO26 | Presidential Session 2 – KRASCENDO-1 Divarasib vs sotorasib/adagrasib in previously treated KRAS G12C-mutant aNSCLC - PFS: 9.8 vs 5.7 mo - OS: 17.7 vs 12.0 mo - ORR: 58.4% vs 32.3% - G 3–4 TRAEs: 43.1% vs 51.5% 🔹️Control arm: 156 patients sotorasib and 15 adagrasib
UT MD Anderson@UTMDAnderson Uğur Özkerim@UOzkerim Oncology Brothers@OncBrothers Jacob Plieth@JacobPlieth #Esmo26 讨论嘉宾 Benjamin Besse 抨击监管机构不允许在 Krascendo-1 中采用交叉设计(赢得掌声)。这可真是有力的背书!
引用@Divarasib PFS & OS, vs approved KRAS G12C inhibitors in relapsed G12Cm NSCLC. Will this get a standing ovation?? #ESMO26 $RHHBY
JNCI@JNCI_Now Ben Solomon@bensolomon1 引用@New standard of care for KRAS G12C mutation positive NSCLC. @FSkoulidis presents Krascendo-1 head to head trial of divarasib vs sotorasib or adagrasib- convincing improving PFS (9.8 m vs 5.7 m, HR 0.58) and OS (17.7m vs 12.0m, HR 0.58)
Dr Rishabh Jain@DrRishabhOnco 引用@ESMO 2026 | TOP 10 LUNG CANCER TRIALS TO WATCH! From DLL3 bispecifics and next-generation KRAS inhibitors to novel ADCs, major lung cancer data are coming at #ESMO26. 🔥 My Top 10 Trials 1.DeLLphi-305 | Tarlatamab + durvalumab | ES-SCLC 2.SAFFRON | Osimertinib + savolitinib | MET-altered EGFR+ NSCLC 3.Krascendo 1 | Divarasib vs approved KRAS G12C inhibitors 4.OptiTROP-Lung06 | Sacituzumab tirumotecan + pembrolizumab | 1L NSCLC 5.OptiTROP-Lung04 | TROP2 ADC after EGFR-TKI progression 6.SigVie-002 | Integrin αvβ6 ADC vs docetaxel 7.SARON | Consolidation RT in oligometastatic NSCLC 8.PERSEE | Pembrolizumab ± chemotherapy | PD-L1 ≥50% 9.DeLLphi-304 | Long-term survival with tarlatamab 10.ASTRIDE | Serplulimab vs atezolizumab + chemotherapy | ES-SCLC Three Presidential presentations deserve special attention: DeLLphi-305, SAFFRON and Krascendo 1. Which trial could have the biggest impact on lung cancer treatment? @myesmo @ESMO_open @ASCO @oncoalert #ESMO26 #LungCancer #Oncology
KOL Pulse AI@KolPulseAI “Divarasib becomes the NEW Standard of Care for 2L KRAS G12C #LungCancer” — @AnaVManana
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KOL Pulse AI@KolPulseAI alfred fischer@alfredfischer17 KOL Pulse AI@KolPulseAI Alfred So@AlfredSo12 Dr Rishabh Jain@DrRishabhOnco 引用@🚨 ESMO 2026: 15 Trials That Could Change Oncology Practice! From personalized cancer vaccines and bispecific antibodies to next-generation ADCs, major results are coming. 🔥 My Top 15 to Watch: 1. INTerpath-001 | Melanoma 2. SAFFRON | EGFR+ NSCLC 3. Krascendo 1 | KRAS G12C NSCLC 4. DeLLphi-305 | ES-SCLC 5. HARMONi-GI1 | Biliary 6. VOLGA | Bladder 7. DASL-HiCaP | Prostate 8. NATALEE | Breast 9. TRIO-US B-12 TALENT | Breast 10. ENERGIZE | Bladder 11. CLARITY-Gastric 01 | Gastric 12. KEYNOTE-C93 | Endometrial 13. KEYNOTE-B49 | Breast 14. LITESPARK-011 | RCC 15. SigVie-002 | NSCLC 📊 The big question: Which trials will deliver meaningful survival benefits and redefine standards of care? Not every positive trial is practice-changing. 👨⚕️ Oncologists, which trial are you watching most closely? #ESMO26 #Oncology #CancerResearch @ASCO @oncoalert @myesmo @esmo_open
MeDucation@MeDucationai 引用@Impressive results: KRASCENDO-1 Phase III Divarasib vs. Sotorasib vs. Adagrasib (N= 338) for KRAS #G12C MT #NSCLC #lungcancer 🫁 - 30% had a history of treated brain met - majority had received Sotorasib 🔹Primary PFS: 9.8 vs. 5.7M; HR = 0.58 🔹Secondary OS: 17.7M vs. 12M (HR = 0.56) 🔹ORR: 58% vs. 32% #cancerresearch @OncoAlert #cancer @Roche #ESMO2026
Yakup Ergün@dr_yakupergun #ESMO26 来自 Benjamin Besse 博士对 KRASCENDO-1 的精彩解读 👏👏👏
Oriol Mirallas MD@DrMirallas Prof. Dr. Ahmet Dirican@dr_dirican 引用@Presented at #ESMO26: In patients with previously treated advanced non–small-cell lung cancer with a 𝘒𝘙𝘈𝘚 G12C mutation, median progression-free survival was 9.8 months with the KRAS G12C inhibitor divarasib and 5.7 months with sotorasib or adagrasib. Full phase 3 Krascendo 1 trial results: https://nej.md/4BiCvbk @myESMO
Yakup Ergün@dr_yakupergun #ESMO26 在主席论坛上,KRASCENDO-1 的讨论嘉宾似乎比研究本身的报告获得了更热烈的掌声。很能说明问题,不是吗?我很好奇为什么…… 🤔 @SuyogCancer
Prof. Dr. Ahmet Dirican@dr_dirican Medthority@Medthority Medthority@Medthority RyosukeTsugitomi@Rtsugitom 两项备受期待的研究将在今天的主席研讨会上进行报告 #ESMO26 ① KRASCENDO-1:比较两种KRAS抑制剂治疗携带KRAS G12C突变的NSCLC患者的一项头对头试验结果
Yakup Ergün@dr_yakupergun