Effects of Simvastatin and Ezetimibe on Cardiovascular Risk Markers in Patients With Dyslipidemia

Summary

Coadministration of drugs is common in the pharmacologic treatment of dyslipidemia, with statins and ezetimibe generally constituting the medication of choice. By acting at different levels, the combination of these drugs allows the therapeutic objective to be achieved. However, it is not known how these drugs qualitatively affect the composition of lipoprotein subfractions, which differ in size and atherogenic potential. The investigators set out to evaluate this effect as well as their effects on inflammatory, oxidative stress and endothelial function parameters.

Timeline

Start

2009-01

Primary completion

2011-12

Completion

2011-12

Publications

• Background Berneis K, Rizzo M, Berthold HK, Spinas GA, Krone W, Gouni-Berthold I. Ezetimibe alone or in combination with simvastatin increases small dense low-density lipoproteins in healthy men: a randomized trial. Eur Heart J. 2010 Jul;31(13):1633-9. doi: 10.1093/eurheartj/ehq181. Epub 2010 Jun 6.
• Background Florentin M, Liberopoulos EN, Moutzouri E, Rizos CV, Tselepis AD, Elisaf MS. The effect of simvastatin alone versus simvastatin plus ezetimibe on the concentration of small dense low-density lipoprotein cholesterol in subjects with primary hypercholesterolemia. Curr Med Res Opin. 2011 Mar;27(3):685-92. doi: 10.1185/03007995.2010.546394. Epub 2011 Jan 27.
• Background Bays HE, Ose L, Fraser N, Tribble DL, Quinto K, Reyes R, Johnson-Levonas AO, Sapre A, Donahue SR; Ezetimibe Study Group. A multicenter, randomized, double-blind, placebo-controlled, factorial design study to evaluate the lipid-altering efficacy and safety profile of the ezetimibe/simvastatin tablet compared with ezetimibe and simvastatin monotherapy in patients with primary hypercholesterolemia. Clin Ther. 2004 Nov;26(11):1758-73. doi: 10.1016/j.clinthera.2004.11.016.

Drugs

Indications