Effect of Vascepa (icosapent ethyl) on progression of coronary atherosclerosis in patients with elevated triglycerides (200-499 mg/dL) on statin therapy: Rationale and design of the EVAPORATE study.
Matthew BudoffJ Brent MuhlesteinViet T LeHeidi T MaySion RoyJohn R NelsonPublished in: Clinical cardiology (2018)
Despite reducing progression and promoting regression of coronary atherosclerosis, statin therapy does not fully address residual cardiovascular (CV) risk. High-purity eicosapentaenoic acid (EPA) added to a statin has been shown to reduce CV events and induce regression of coronary atherosclerosis in imaging studies; however, data are from Japanese populations without high triglyceride (TG) levels and baseline EPA serum levels greater than those in North American populations. Icosapent ethyl is a high-purity prescription EPA ethyl ester approved at 4 g/d as an adjunct to diet to reduce TG levels in adults with TG levels >499 mg/dL. The objective of the randomized, double-blind, placebo-controlled EVAPORATE study is to evaluate the effects of icosapent ethyl 4 g/d on atherosclerotic plaque in a North American population of statin-treated patients with coronary atherosclerosis, TG levels of 200 to 499 mg/dL, and low-density lipoprotein cholesterol levels of 40 to 115 mg/dL. The primary endpoint is change in low-attenuation plaque volume measured by multidetector computed tomography angiography. Secondary endpoints include incident plaque rates; quantitative changes in different plaque types and morphology; changes in markers of inflammation, lipids, and lipoproteins; and the relationship between these changes and plaque burden and/or plaque vulnerability. Approximately 80 patients will be followed for 9 to 18 months. The clinical implications of icosapent ethyl 4 g/d treatment added to statin therapy on CV endpoints are being evaluated in the large CV outcomes study REDUCE-IT. EVAPORATE will provide important imaging-derived data that may add relevance to the clinically derived outcomes from REDUCE-IT.
Keyphrases
- coronary artery disease
- cardiovascular disease
- double blind
- placebo controlled
- coronary artery
- high resolution
- ionic liquid
- clinical trial
- computed tomography
- oxidative stress
- physical activity
- phase ii
- ejection fraction
- type diabetes
- randomized controlled trial
- magnetic resonance imaging
- phase iii
- newly diagnosed
- low density lipoprotein
- big data
- heart failure
- electronic health record
- aortic stenosis
- prognostic factors
- cell therapy
- photodynamic therapy
- contrast enhanced
- open label
- rectal cancer
- radiation therapy
- insulin resistance