Wiktionary
n. An antihyperlipidemic medication used to lower cholesterol levels by decreasing cholesterol absorption in the intestine.
Wikipedia
Ezetimibe is a drug that lowers plasma cholesterol levels. It acts by decreasing cholesterol absorption in the small intestine. It may be used alone (marketed as Zetia or Ezetrol), when other cholesterol-lowering medications are not tolerated, or together with statins (e.g., ezetimibe/simvastatin, marketed as Vytorin and Inegy) when statins alone do not control cholesterol.
Ezetimibe is recommended as second line therapy for those intolerant of statins or unable to achieve target LDL cholesterol levels on statins alone by several major medical group practice guidelines, but not by those of the American Heart Association and American College of Cardiology. In the United States as of 2015 the 10 mg pill costs between 4.84 and 7.88 USD.