The overall BICR-assessed ORR was 59.3% (102/172, 95% confidence interval [CI]: 51.6, 66.7), and the median progression-free survival was 9.7 (95% CI: 8.3, 11.1) months.Rezivertinib showed promising efficacy with a manageable safety profile in patients with EGFR T790M-mutated advanced NSCLC.