Zetia Active ingredient: ezetimibe €0.91 for pill Zetia is used to treat high cholesterol in combination with low fat diet. Vytorin Active ingredient: simvastatin, ezetimibe €0.74 for pill Vytorin (Ezetimibe/Simvastatin) is used for reducing total cholesterol, LDL cholesterol, and triglycerides and for increasing HDL cholesterol.