Amivantamab plus lazertinib showed a statistically significant improvement in OS compared with osimertinib. The study, which expanded on phase 3 ADAURA, compared treatment with neoadjuvant osimertinib with or without chemotherapy. Results demonstrated extended median progression-free survival by nearly 9 months versus standard of care. The updated data showed an overall survival benefit with osimertinib for treating EGFR-mutated NSCLC. The trial compared the combination with chemotherapy alone in patients with EGFR exon 20 insertion-mutated advanced NSCLC.