Apply to trial NCT06652048

High-dose Furmonertinib or Combined With Chemotherapy in EGFR-mutant Advanced NSCLC After Disease Progression on Third-generation EGFR-TKI

This is a multicenter, open-label,randomised phase II study planned to include 60 subjects with EGFR-sensitive mutation advanced NSCLC after disease progression on first-line treatment with third-generation EGFR-TKI.Eligible patients will randomly be assigned in a 1:1:1 ratio to receive 160mg/240mg furmonertinib p.o qd or 160mg furmonertinib p.o qd plus chemotherapy\[(carboplatin AUC 5 / cisplatin 75mg/m2+ pemetrexed 500mg/m2) every 21 days ×4 cycles + pemetrexed 500mg/m2 every 21 days maintenance\].Patients will be followed up every 2 cycles during the first half year , and every 3 cycles after the first half year.Treatment was continued until disease progression,intolerable toxic effects, investigator decision, patient withdrawal of consent, or death, whichever occurred first.