Amivantamab Plus Lazertinib vs Osimertinib in First-Line EGFR-Mutant Advanced NSCLC: Longer Follow-Up of the MARIPOSA Study

Panelists discuss insights from the MARIPOSA study on first-line treatment options for EGFR-mutant metastatic non–small cell lung cancer (NSCLC), highlighting the efficacy of amivantamab-lazertinib over osimertinib, the importance of managing adverse events, adherence to National Comprehensive Cancer Network guidelines, and the need for patient engagement in treatment discussions to address unmet needs.

Panelists discuss how the MARIPOSA study shows more patients in the amivantamab-lazertinib arm continued treatment compared to osimertinib, and many who progressed initiated subsequent therapy, primarily with carboplatin-pemetrexed.