Although survival outcomes were numerically improved with ROS1-targeted therapies, an unmet need remains for patients with ROS1-mutated advanced NSCLC.
Alectinib exhibited a CNS DFS improvement, with a 63% reduction in the risk of this event, and 4-year CNS DFS rate was 90.4% vs 76.1% with chemotherapy.
Data from the phase 3 HARMONi-6 study may support ivonescimab plus chemotherapy as a new standard of care in advanced squamous non–small cell lung cancer.