摘要：
This network meta-analysis (NMA) aimed to identify the most effective first-line intervention (FLI) for advanced epidermal growth factor receptor (EGFR)-mutated non-small cell lung cancer (NSCLC), particularly in patients with varying brain metastasis (BM) status.Data were collected from randomized controlled trials (RCTs) evaluating first-line EGFR-tyrosine kinase inhibitors (EGFR-TKIs), either alone or in combination, for EGFR-mutated advanced NSCLC (EMAN) patients. The sources included EMBASE, Web of Science, Cochrane Library, PubMed, and relevant conference abstracts from inception until December 2023.A total of 37 RCTs, encompassing 24 intervention options, were included in the NMA. Osimertinib combined with chemotherapy (CT) significantly improved progression-free survival (PFS) compared to aumolertinib (HR, 0.61; 95% CI, 0.40-0.93), furmonertinib (HR, 0.64; 95% CI, 0.41-0.98), lazertinib (HR, 0.64; 95% CI, 0.41-0.98), osimertinib alone (HR, 0.62; 95% CI, 0.48-0.80), osimertinib + bevacizumab (HR, 0.72; 95% CI, 0.51-1.00), befotertinib (HR, 0.57; 95% CI, 0.36-0.90), and zorifertinib (HR, 0.61; 95% CI, 0.39-0.93). Further, amivantamab + lazertinib showed slightly better PFS compared to aumolertinib, furmonertinib, zorifertinib, and osimertinib + bevacizumab (HR <1, but P >0.05). Regarding overall survival (OS), amivantamab + lazertinib demonstrated superior results relative to furmonertinib (HR, 0.54; 95% CI, 0.30-0.95) and befotertinib (HR, 0.43; 95% CI, 0.24-0.77). No significant OS differences were observed among osimertinib, osimertinib + bevacizumab, osimertinib + CT, lazertinib, and amivantamab + lazertinib. In BM patients, osimertinib + CT significantly enhanced PFS compared to osimertinib (HR, 0.47; 95% CI, 0.33-0.66), furmonertinib (HR, 0.44; 95% CI, 0.21-0.90), befotertinib (HR, 0.45; 95% CI, 0.21-1.00), and zorifertinib (HR, 0.47; 95% CI, 0.25-0.89). However, no noticeable PFS differences were observed between osimertinib + CT and amivantamab + lazertinib or aumolertinib. Lastly, osimertinib + CT and zorifertinib were associated with higher rates of all-grade adverse events (AEs) and grade ≥3 AEs, respectively.In EMAN patients, osimertinib + CT and amivantamab + lazertinib were associated with optimal PFS and OS, respectively. Among BM patients, osimertinib + CT offered the best PFS benefits. These findings may assist in clinical decision-making and personalized care for EMAN and BM patients. The study is registered on PROSPERO (CRD42024506995).Copyright © 2025. Published by Elsevier Ltd.
