In the phase 3 FURLONG study, furmonertinib showed superior efficacy over gefitinib in PFS as first-line therapy in EGFR-mutated NSCLC patients (20.8 versus 11.1 months, HR = 0.44, 95%CI 0.34–0.58, p < 0.0001) [20]. This evidence concerns the gene EGFR and non-small cell lung carcinoma.