Landmark Phase 3 MARIPOSA Study Meets Primary Endpoint Resulting in Statistically Significant and Clinically Meaningful Improvement in Progression-Free Survival for RYBREVANT® (amivantamab-vmjw) plus Lazertinib Versus Osimertinib in Patients with EGFR-Mutated Non-Small Cell Lung Cancer

Planned interim overall survival analysis showed a trend favoring the combination of RYBREVANT® and lazertinib compared to osimertinib* First pivotal study to show a clinically meaningful benefit in a chemotherapy-free regimen versus osimertinib RARITAN, N.J., Sept. 28, 2023 /PRNewswire/…