Scholarlink

<p>Managing unresectable metastatic colorectal cancer (mCRC) requires a comprehensive strategy. While chemotherapy, anti-angiogenic, and anti-epidermal growth factor receptor (EGFR) agents are available, strategy trials are needed to optimize their use and sequencing. The STRATEGIC-1 phase III trial (NCT01910610) was designed to determine the optimal treatment sequence in patients with untreated, unresectable wild-type RAS/BRAF<sup>V600E</sup> mCRC. Patients were randomized (1:1) to FOLFIRI-cetuximab then mFOLFOX6-bevacizumab (arm A) or OPTIMOX-bevacizumab then FOLFIRI-bevacizumab followed by EGFR monoclonal antibody +/- irinotecan (arm B). The primary endpoint was the duration of disease control (DDC). Secondary endpoints were overall survival (OS), time to failure of strategy (TFS), progression-free survival (PFS), overall response rate (ORR), salvage surgery rate, safety, and health-related quality of life (HRQoL). Overall, 263 patients (arm A:131, arm B:132) were randomized. After 68.4 months of median follow-up (95% CI, 76.5-98.0), the median DDC was 22.8 months (95% CI, 20.4-28.8) in arm A and 23.5 months (95% CI, 17.9-26.3) in arm B (HR = 1.01, 95% CI, 0.76-1.34; log-rank <i>P</i> = 0.945). The median OS was 40.4 months (95% CI, 32.4-51.1) in arm A and 34.4 months (95% CI, 27.5-42.2) in arm B (HR = 1.30, 95% CI, 0.99-1.72). The ORR was higher in arm A (82.4% versus 65.4%) in the first-line group but not in the second-line group (20.7% versus 16.4%). Adverse events were consistent with the well-known safety profiles. STRATEGIC-1 did not meet its primary endpoint and was inconclusive in identifying the optimal treatment strategy in wild-type RAS/BRAF<sup>V600E</sup> mCRC.</p>

错误：搜索内容不能为空，请输入英文关键词
错误：关键词超出字数限制，请精简
高级检索

STRATEGIC-1: multiple-line, randomized, open-label GERCOR-PRODIGE-39 phase III trial in unresectable RAS/BRAF wild-type metastatic colorectal cancer

  • 期刊论文

  • 出版模式：

    开放获取

  • 发表日期：

    2026年4月14日

查看全文
  • Benoist Chibaudel,
  • Louis-Marie Dourthe,
  • Thierry André,
  • Julie Henriques,
  • Vincent Bourgeois,
  • Pierre-Luc Etienne,
  • Jérôme Desramé,
  • Elisabeth Carola,
  • Olivier Dupuis,
  • Nabil Baba-Hamed,
  • Dominique Auby,
  • Christophe Louvet,
  • Emmanuel Maillard,
  • Olivier Romano,
  • Christophe Tournigand,
  • Marie-Line Garcia-Larnicol,
  • Einat Shacham-Shmueli,
  • Brian Healey Bird,
  • François Ghiringhelli,
  • Aimery de Gramont

摘要

Managing unresectable metastatic colorectal cancer (mCRC) requires a comprehensive strategy. While chemotherapy, anti-angiogenic, and anti-epidermal growth factor receptor (EGFR) agents are available, strategy trials are needed to optimize their use and sequencing. The STRATEGIC-1 phase III trial (NCT01910610) was designed to determine the optimal treatment sequence in patients with untreated, unresectable wild-type RAS/BRAFV600E mCRC. Patients were randomized (1:1) to FOLFIRI-cetuximab then mFOLFOX6-bevacizumab (arm A) or OPTIMOX-bevacizumab then FOLFIRI-bevacizumab followed by EGFR monoclonal antibody +/- irinotecan (arm B). The primary endpoint was the duration of disease control (DDC). Secondary endpoints were overall survival (OS), time to failure of strategy (TFS), progression-free survival (PFS), overall response rate (ORR), salvage surgery rate, safety, and health-related quality of life (HRQoL). Overall, 263 patients (arm A:131, arm B:132) were randomized. After 68.4 months of median follow-up (95% CI, 76.5-98.0), the median DDC was 22.8 months (95% CI, 20.4-28.8) in arm A and 23.5 months (95% CI, 17.9-26.3) in arm B (HR = 1.01, 95% CI, 0.76-1.34; log-rank P = 0.945). The median OS was 40.4 months (95% CI, 32.4-51.1) in arm A and 34.4 months (95% CI, 27.5-42.2) in arm B (HR = 1.30, 95% CI, 0.99-1.72). The ORR was higher in arm A (82.4% versus 65.4%) in the first-line group but not in the second-line group (20.7% versus 16.4%). Adverse events were consistent with the well-known safety profiles. STRATEGIC-1 did not meet its primary endpoint and was inconclusive in identifying the optimal treatment strategy in wild-type RAS/BRAFV600E mCRC.