کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5942492 | 1574712 | 2016 | 7 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Icosapent ethyl (eicosapentaenoic acid ethyl ester): Effects on remnant-like particle cholesterol from the MARINE and ANCHOR studies Icosapent ethyl (eicosapentaenoic acid ethyl ester): Effects on remnant-like particle cholesterol from the MARINE and ANCHOR studies](/preview/png/5942492.png)
- Remnant-like particle cholesterol (RLP-C) is atherogenic.
- This study investigated the effects of icosapent ethyl on RLP-C.
- Icosapent ethyl significantly reduced RLP-C in the MARINE and ANCHOR studies.
- RLP-C reductions occurred in all patients, including statin-treated patients.
- Strong correlations were found between calculated and directly measured RLP-C.
Background and aimsRemnant-like particle cholesterol (RLP-C) is atherogenic and may increase atherosclerotic cardiovascular disease risk. Icosapent ethyl is a high-purity prescription eicosapentaenoic acid ethyl ester (approved as an adjunct to diet to reduce triglyceride [TG] levels in adult patients with TGs â¥500 mg/dL [â¥5.65 mmol/L] at 4 g/day). In the MARINE and ANCHOR studies, icosapent ethyl reduced TG and other atherogenic lipid parameter levels without increasing low-density lipoprotein cholesterol (LDL-C) levels. This exploratory analysis evaluated the effects of icosapent ethyl on calculated and directly measured RLP-C.MethodsMARINE (TGs â¥500 and â¤2000 mg/dL [â¥5.65 mmol/L and â¤22.6 mmol/L]) and ANCHOR (TGs â¥200 and <500 mg/dL [â¥2.26 and <5.65 mmol/L] despite statin-controlled LDL-C) were phase 3, 12-week, double-blind studies that randomized adult patients to icosapent ethyl 4 g/day, 2 g/day, or placebo. This analysis assessed median percent change from baseline to study end in directly measured (immunoseparation assay) RLP-C levels (MARINE, n = 218; ANCHOR, n = 252) and calculated RLP-C levels in the full populations.ResultsIcosapent ethyl 4 g/day significantly reduced directly measured RLP-C levels â29.8% (p = 0.004) in MARINE and â25.8% (p = 0.0001) in ANCHOR versus placebo, and also reduced directly measured RLP-C levels to a greater extent in subgroups with higher versus lower baseline TG levels, in patients receiving statins versus no statins (MARINE), and in patients receiving medium/higher-intensity versus lower-intensity statins (ANCHOR). Strong correlations were found between calculated and directly measured RLP-C for baseline, end-of-treatment, and percent change values in ANCHOR and MARINE (0.73-0.92; p < 0.0001 for all).ConclusionsIcosapent ethyl 4 g/day significantly reduced calculated and directly measured RLP-C levels versus placebo in patients with elevated TG levels from the MARINE and ANCHOR studies.
Journal: Atherosclerosis - Volume 253, October 2016, Pages 81-87