— Zidesamtinib is indicated for patients who received a prior ROS1 inhibitor

July 22, 2026

• 2 min read

The FDA approved zidesamtinib (Jideytro) for previously treated adults with locally advanced or metastatic ROS1-positive non-small cell lung cancer (NSCLC), drugmaker GSK announced Wednesday.

Zidesamtinib is a next-generation, brain-penetrant ROS1-selective inhibitor designed to overcome ROS1 resistance mutations.