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Journal of International Oncology ›› 2026, Vol. 53 ›› Issue (8): 491-495.doi: 10.3760/cma.j.cn371439-20250929-00079

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Application progress of high-dose furmonertinib in NSCLC with drug-resistant EGFR mutation

Zeng Jiao1, Ding Jianghua2()   

  1. 1 First Clinical Medical College of Gannan Medical UniversityGanzhou 341000, China
    2 Department of OncologyAffiliated Hospital of Jiujiang UniversityJiujiang 332000, China
  • Received:2025-09-29 Online:2026-08-08 Published:2026-07-21
  • Contact: Ding Jianghua, Email: doctor0922@126.com
  • Supported by:
    National Natural Science Foundation of China(82460721)

Abstract:

Furmonertinib, a third-generation epidermal growth factor receptor (EGFR) tyrosine kinase inhibitor independently developed in China, has demonstrated remarkable efficacy in the treatment of EGFR-mutant non-small cell lung cancer (NSCLC), particularly offering significant advantages for patients with T790M resistance mutations and central nervous system metastases. High-dose furmonertinib (160-240 mg/d) has been used for NSCLC with resistance-related EGFR mutations such as P-cyclin-dependent kinase α-C helix compression mutations and soft meningeal metastases. Systematically elaborating on the application progress of high-dose furmonertinib in drug-resistant NSCLC can provide evidence-based support for optimizing the treatment strategies for refractory NSCLC.

Key words: Carcinoma, non-small-cell lung, Drug resistance, neoplasm, Genes, erbB-1, High dose, Furmonertinib