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The effect of statin therapy in combination with ezetimibe on circulating C-reactive protein levels: a systematic review and meta-analysis of randomized controlled trials. Inflammopharmacology 2022; 30:1597-1615. [DOI: 10.1007/s10787-022-01053-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2022] [Accepted: 08/08/2022] [Indexed: 12/14/2022]
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Wan S, Ding Y, Ji X, Meng R. The safety and efficacy of Ezetimibe Plus Statins on ASVD and Related Diseases. Aging Dis 2021; 12:1857-1871. [PMID: 34881073 PMCID: PMC8612613 DOI: 10.14336/ad.2021.0412] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Accepted: 04/12/2021] [Indexed: 12/12/2022] Open
Abstract
It is well known that atherosclerotic vascular disease (ASVD) in the elderly is a global disease with high morbidity, mortality and disability, and plasma LDL-C correction is the most important strategy for ASVD control. However, a large proportion of patients failed to achieve their ideal LDL-C goals after statins use. Ezetimibe, a newly non-statin lipid-lowering agent, is an inhibitor of exogenous cholesterol absorption. Whereby, ezetimibe plus statins may reduce LDL-C more strongly than statins alone. Differed from any other papers published previously, which only involved ezetimibe plus statins for coronary heart disease, the highlight of this paper is to summarize the efficacy and safety of ezetimibe plus statins in all kinds of ASVD subtypes and their related diseases, mainly included aortic atherosclerosis, coronary artery disease, cerebrovascular and peripheral artery diseases. Obviously, this paper is inimitable, which will provide the readers an important reference, especially in treating the elderly with multi-organs atherosclerosis.
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Affiliation(s)
- Shuling Wan
- 1Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China.,2Advanced Center of Stroke, Beijing Institute for Brain Disorders, Beijing, China.,3Department of China-America Institute of Neuroscience, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Yuchuan Ding
- 2Advanced Center of Stroke, Beijing Institute for Brain Disorders, Beijing, China.,4Department of Neurosurgery, Wayne State University School of Medicine, Detroit, Michigan, USA
| | - Xunming Ji
- 1Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China.,2Advanced Center of Stroke, Beijing Institute for Brain Disorders, Beijing, China.,3Department of China-America Institute of Neuroscience, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Ran Meng
- 1Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China.,2Advanced Center of Stroke, Beijing Institute for Brain Disorders, Beijing, China.,3Department of China-America Institute of Neuroscience, Xuanwu Hospital, Capital Medical University, Beijing, China
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Ezetimibe in high-risk, previously treated statin patients: a systematic review and network meta-analysis of lipid efficacy. Clin Res Cardiol 2018; 108:487-509. [PMID: 30302558 DOI: 10.1007/s00392-018-1379-z] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2018] [Accepted: 09/25/2018] [Indexed: 01/01/2023]
Abstract
PURPOSE While statins are used as first-line treatments for high-risk patients with hypercholesterolemia, statin monotherapy is often insufficient to achieve target low-density lipoprotein cholesterol (LDL-C) levels. Second-line treatment options include up-titration of statin dose, switching to a more potent statin, or combination therapy, e.g., with ezetimibe. The aim of this study was to evaluate the efficacy of adding ezetimibe to simvastatin, atorvastatin, or rosuvastatin monotherapy versus doubling the dosage or switching to a higher-potency statin in a population of patients with hypocholesterolemia at high risk of cardiovascular disease (CVD) and who had been previously treated with a statin. METHODS A systematic literature search was performed and evidence bases were established for populations of atorvastatin-, simvastatin-, and rosuvastatin-experienced patients using eligible randomized controlled trials (RCTs). Based on the available data, we constructed networks of evidence and conducted a Bayesian network meta-analysis (NMA) within each statin population. The primary outcome of interest was percent change from baseline in LDL-C. Changes in total cholesterol were explored as a secondary outcome. FINDINGS Across all patient populations, 35 RCTs were identified and included in the evidence base. Among patients on simvastatin therapy, the addition of ezetimibe resulted in a mean difference (MD) in LDL-C of - 13.62% (95% CrI - 19.99, - 6.91; see table below) compared to doubling the starting dose of simvastatin. In the population of patients on atorvastatin therapy, the addition of ezetimibe resulted in an MD in LDL-C of - 14.71% (95% CrI - 16.46, - 12.95) compared to doubling the starting dose of atorvastatin. The addition of ezetimibe to rosuvastatin resulted in an MD in LDL-C of - 14.96% (95% CrI - 17.79, - 12.11), compared to doubling the starting rosuvastatin dose. Similar trends were observed for changes in total cholesterol. IMPLICATIONS Given the available data, the addition of ezetimibe to ongoing simvastatin, atorvastatin, or rosuvastatin monotherapy offers greater reduction in LDL-C among patients at high risk of CVD compared to doubling the initial statin dose.
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Le NA, Tomassini JE, Tershakovec AM, Neff DR, Wilson PWF. Effect of Switching From Statin Monotherapy to Ezetimibe/Simvastatin Combination Therapy Compared With Other Intensified Lipid-Lowering Strategies on Lipoprotein Subclasses in Diabetic Patients With Symptomatic Cardiovascular Disease. J Am Heart Assoc 2015; 4:e001675. [PMID: 26486166 PMCID: PMC4845107 DOI: 10.1161/jaha.114.001675] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Background Patients with diabetes mellitus and cardiovascular disease may not achieve adequate low‐density lipoprotein cholesterol (LDL‐C) lowering on statin monotherapy, attributed partly to atherogenic dyslipidemia. More intensive LDL‐C–lowering therapy can be considered for these patients. A previous randomized, controlled study demonstrated greater LDL‐C lowering in diabetic patients with symptomatic cardiovascular disease who switched from simvastatin 20 mg (S20) or atorvastatin 10 mg (A10) to combination ezetimibe/simvastatin 10/20 mg (ES10/20) therapy, compared with statin dose‐doubling (to S40 or A20) or switching to rosuvastatin 10 mg (R10). The effect of these regimens on novel biomarkers of atherogenic dyslipidemia (low‐ and high‐density lipoprotein particle number and lipoprotein‐associated phospholipase A2 [Lp‐PLA2]) was assessed. Methods and Results Treatment effects on low‐ and high‐density lipoprotein particle number (by NMR) and Lp‐PLA2 (by ELISA) were evaluated using plasma samples available from 358 subjects in the study. Switching to ES10/20 reduced low‐density lipoprotein‐particle number numerically more than did statin dose‐doubling and was comparable with R10 (−133.3, −94.4, and −56.3 nmol/L, respectively; P>0.05). Increases in high‐density lipoprotein particle number were significantly greater with switches to ES10/20 versus statin dose‐doubling (1.5 and −0.5 μmol/L; P<0.05) and comparable with R10 (0.7 μmol/L; P>0.05). Percentages of patients attaining low‐density lipoprotein particle number levels <990 nmol/L were 62.4% for ES10/20, 54.1% for statin dose‐doubling, and 57.0% for R10. Switching to ES10/20 reduced Lp‐PLA2 activity significantly more than did statin dose‐doubling (−28.0 versus −3.8 nmol/min per mL, P<0.05) and was comparable with R10 (−28.0 versus −18.6 nmol/min per mL; P>0.05); effects on Lp‐PLA2 concentration were modest. Conclusions In diabetic patients with dyslipidemia, switching from statins to combination ES10/20 therapy generally improved lipoprotein subclass profile and Lp‐PLA2 activity more than did statin dose‐doubling and was comparable with R10, consistent with its lipid effects. Clinical Trial Registration URL: http://www.clinicaltrials.gov. Unique identifier: NCT00862251.
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Affiliation(s)
- Ngoc-Anh Le
- Biomarker Core Laboratory, Atlanta VAMC, Decatur, GA (N.A.L., P.F.W.)
| | | | | | - David R Neff
- Merck Research Laboratories, Kenilworth, NJ (J.E.T., A.M.T., D.R.N.)
| | - Peter W F Wilson
- Biomarker Core Laboratory, Atlanta VAMC, Decatur, GA (N.A.L., P.F.W.) Emory University School of Medicine, Atlanta, GA (P.F.W.)
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A randomized trial of the effects of ezetimibe on the absorption of omega-3 fatty acids in cardiac disease patients: A pilot study. Clin Nutr ESPEN 2015; 10:e155-e159. [DOI: 10.1016/j.clnesp.2015.07.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2014] [Revised: 06/18/2015] [Accepted: 07/18/2015] [Indexed: 11/19/2022]
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Luo L, Yuan X, Huang W, Ren F, Zhu H, Zheng Y, Tang L. Safety of coadministration of ezetimibe and statins in patients with hypercholesterolaemia: a meta-analysis. Intern Med J 2015; 45:546-57. [PMID: 25644680 DOI: 10.1111/imj.12706] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2014] [Accepted: 12/19/2014] [Indexed: 11/26/2022]
Affiliation(s)
- L. Luo
- Department of Nephrology; The Second Affiliated Hospital of Chongqing Medical University; Chongqing China
| | - X. Yuan
- Department of Nephrology; The Second Affiliated Hospital of Chongqing Medical University; Chongqing China
| | - W. Huang
- Department of Nephrology; The Second Affiliated Hospital of Chongqing Medical University; Chongqing China
| | - F. Ren
- Department of Nephrology; The Second Affiliated Hospital of Chongqing Medical University; Chongqing China
| | - H. Zhu
- Department of Nephrology; The Second Affiliated Hospital of Chongqing Medical University; Chongqing China
| | - Y. Zheng
- Department of Nephrology; The Second Affiliated Hospital of Chongqing Medical University; Chongqing China
| | - L. Tang
- Department of Nephrology; The Second Affiliated Hospital of Chongqing Medical University; Chongqing China
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Ambegaonkar BM, Tipping D, Polis AB, Tomassini JE, Tershakovec AM. Achieving goal lipid levels with ezetimibe plus statin add-on or switch therapy compared with doubling the statin dose. A pooled analysis. Atherosclerosis 2014; 237:829-37. [PMID: 25463129 DOI: 10.1016/j.atherosclerosis.2014.10.105] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2014] [Revised: 10/13/2014] [Accepted: 10/29/2014] [Indexed: 12/31/2022]
Abstract
OBJECTIVE Evaluate the lipid-altering effects of ezetimibe added to ongoing statin therapy, statin titration, switching from statin monotherapy to a more potent statin or to ezetimibe/simvastatin. METHODS A pooled analysis of patient-level data from 17 double-blind, active or placebo-controlled studies of 8667 hypercholesterolemic adults randomized to ezetimibe 10 mg added to ongoing statins, statin titration (doubling), or switching from ongoing statins to rosuvastatin (10 mg) or to ezetimibe/simvastatin (10/20 and 40 mg). Percent change from baseline in low-density lipoprotein cholesterol (LDL-C) was estimated by analysis of variance. Percent of patients who achieved LDL-C and other guideline-recommended targets, and target lipid levels by baseline distance to goal were evaluated. RESULTS LDL-C percent change from baseline was -26.0 for ezetimibe added to ongoing statin therapy, -27.6 for switching from ongoing statin to ezetimibe/simvastatin, -19.7 for switching to rosuvastatin 10 mg, and -9.7 for dose doubling of the ongoing statin. For patients within 0.8 mmol/L (30 mg/dL) of the target at baseline, LDL-C target attainment rates were 75.9% for adding ezetimibe to ongoing statin, 72.8% for switching to ezetimibe/simvastatin, 61.8% for switching to rosuvastatin, and 44.3% for statin dose-doubling. Similarly, improvements in other lipids and achievement of non-high-density lipoprotein cholesterol and apolipoprotein B targets among this patient group were largest for ezetimibe added to ongoing statins and switching to ezetimibe/simvastatin; switching to rosuvastatin 10 mg and statin dose-doubling were less effective. CONCLUSIONS Adding ezetimibe to ongoing statin therapy appeared to be an effective option for patients who do not achieve lipid-lowering goals on statins alone.
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Affiliation(s)
| | - Diane Tipping
- Merck & Co., Inc., One Merck Drive, Whitehouse Station, NJ 07090, USA.
| | - Adam B Polis
- Merck & Co., Inc., One Merck Drive, Whitehouse Station, NJ 07090, USA.
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Zhang J, Liang R, Wang L, Yan R, Hou R, Gao S, Yang B. Effects of an aqueous extract of Crataegus pinnatifida Bge. var. major N.E.Br. fruit on experimental atherosclerosis in rats. JOURNAL OF ETHNOPHARMACOLOGY 2013; 148:563-569. [PMID: 23685195 DOI: 10.1016/j.jep.2013.04.053] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/19/2012] [Revised: 04/26/2013] [Accepted: 04/28/2013] [Indexed: 06/02/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Atherosclerosis (AS) can result in severe cardiovascular diseases. Early indications of AS include disorders in lipid metabolism, inflammatory responses, and endothelial dysfunction. Statins are the preferred drugs for stabilizing atherosclerotic plaques because of their lipid-lowering, anti-inflammation and endothelial-protection activities. However, they can exhibit side effects and are effective in only one-third of patients. Many natural products (especially traditional Chinese medicines (TCMs)) possessing similar lipid-lowering, anti-inflammation and antioxidant activities are of interest in many studies exploring new AS drug therapy. The widely distributed hawthorn is used to prevent and cure heart disease not only in China but also in the United States and several European countries. For example, the fruit of Crataegus pinnatifida Bge. and Crataegus pinnatifida Bge. var. major N.E.Br. (a commonly used hawthorn fruit in China) is used in combination with other TCMs to treat AS. Studies have also shown that the water extracts of these two hawthorn fruits are effective against hyperlipidemia by lowering lipid levels, reducing endothelial dysfunction, and inhibiting inflammation. The aim of the study is to investigate the effect and possible mechanisms of the aqueous extract of Crataegus pinnatifida var. major on AS rats. MATERIALS AND METHODS The fruit of Crataegus pinnatifida var. major was extracted with 70% ethanol; the ethanol extract was chromatographed on a D101 macroporous resin to obtain a sugar-free aqueous extract (AECP). Atherosclerotic rats were fed a high-fat diet and injected with vitamin D3 and ovalbumin. Rats were divided into five groups: normal, model, model plus simvastatin, model plus low-dose AECP, and model plus high-dose AECP. AECP and simvastatin were administered (via the intragastric route) to AECP groups and the simvastatin group. For normal and model groups, water was given for 4 weeks. After 12 weeks, levels of total cholesterol (TC), triglyceride (TG), low-density lipoprotein-cholesterol (LDL-C) and high-density lipoprotein-cholesterol (HDL-C) in blood were measured by an automatic biochemistry analyzer. Serum concentrations of interleukin (IL)-1β, IL-8, nitric oxide (NO), endothelin (ET), 6-keto-prostaglandin F1α (6-keto-PGF1α) and thromboxane B2 (TXB2) were determined by radioimmunoassay (RIA). Serum concentrations of C-reactive protein (CRP) and IL-18 were measured by enzyme-linked immunosorbent assay (ELISA). Pathological changes in arteries were observed using an optical microscope and the intima-media thickness (IMT) calculated. Cholesterol deposition was evaluated by filipin staining. Chemical ingredients in AECP were analyzed by qualitative and quantitative means by high-performance liquid chromatography (HPLC). RESULTS AECP significantly reduced the levels of TC, TG and LDL-C but increased HDL-C levels. It also decreased the concentrations of CRP, IL-1β, IL-8 and IL-18. AECP increased levels of ET and TXB2 but increased 6-keto-PGF1α levels. Histopathological examination showed that AECP inhibited pathological changes in the arteries of AS rats and reduced IMT. Chemical analysis suggested that the main components of AECP were chlorogenic acid, procyanidin B2, (-)-epicatechin, rutin and isoquercitrin. CONCLUSIONS These data suggest that AECP can inhibit AS progression in high-fat-diet-fed rats. Possible mechanisms of action include improvement of lipid metabolism, decrease in inflammatory cytokine responses, and protection of the endothelium.
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Affiliation(s)
- Jianyong Zhang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
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Catapano A, Toth PP, Tomassini JE, Tershakovec AM. The efficacy and safety of ezetimibe coadministered with statin therapy in various patient groups. ACTA ACUST UNITED AC 2013. [DOI: 10.2217/clp.12.88] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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