ALK inhibitors

Definition of ALK inhibitor
National Cancer Institute

ALK inhibitor

(… in-HIH-bih-ter)
A substance that blocks the activity of a protein called anaplastic lymphoma kinase (ALK), which helps control cell growth. Blocking this protein may help keep cancer cells from growing and spreading. Some ALK inhibitors are used to treat cancer. They are a type of targeted therapy. Also called anaplastic lymphoma kinase inhibitor.

Source: NCI Dictionary of Cancer Terms