It’s a RET inhibitor, made to help with certain types of lung cancer and thyroid cancers that test positive for RET-fusions. It zooms in on the RET kinase to put the brakes on its action in those tumors. You’re looking at 400 mg a day, best taken on an empty stomach.
The med is in capsules—each one’s a 100 mg pop—and there’s 60 in each bottle. It’s designed to be taken by mouth, so make sure you follow your doc’s advice.