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1.
The effect of rosuvastatin on platelet-leukocyte interactions in the setting of acute coronary syndrome.
Sexton, TR, Wallace, EL, Macaulay, TE, Charnigo, RJ, Evangelista, V, Campbell, CL, Bailey, AL, Smyth, SS
Journal of the American College of Cardiology. 2015;(3):306-7
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Efficacy and safety of alirocumab as add-on therapy in high-cardiovascular-risk patients with hypercholesterolemia not adequately controlled with atorvastatin (20 or 40 mg) or rosuvastatin (10 or 20 mg): design and rationale of the ODYSSEY OPTIONS Studies.
Robinson, JG, Colhoun, HM, Bays, HE, Jones, PH, Du, Y, Hanotin, C, Donahue, S
Clinical cardiology. 2014;(10):597-604
Abstract
The phase 3 ODYSSEY OPTIONS studies (OPTIONS I, NCT01730040; OPTIONS II, NCT01730053) are multicenter, multinational, randomized, double-blind, active-comparator, 24-week studies evaluating the efficacy and safety of alirocumab, a fully human monoclonal antibody targeting proprotein convertase subtilisin/kexin type 9, as add-on therapy in ∼ 650 high-cardiovascular (CV)-risk patients whose low-density lipoprotein cholesterol (LDL-C) levels are ≥100 mg/dL or ≥70 mg/dL according to the CV-risk category, high and very high CV risk, respectively, with atorvastatin (20-40 mg/d) or rosuvastatin (10-20 mg/d). Patients are randomized to receive alirocumab 75 mg via a single, subcutaneous, 1-mL injection by prefilled pen every 2 weeks (Q2W) as add-on therapy to atorvastatin (20-40 mg) or rosuvastatin (10-20 mg); or to receive ezetimibe 10 mg/d as add-on therapy to statin; or to receive statin up-titration; or to switch from atorvastatin to rosuvastatin (OPTIONS I only). At week 12, based on week 8 LDL-C levels, the alirocumab dose may be increased from 75 mg to 150 mg Q2W if LDL-C levels remain ≥100 mg/dL or ≥70 mg/dL in patients with high or very high CV risk, respectively. The primary efficacy endpoint in both studies is difference in percent change in calculated LDL-C from baseline to week 24 in the alirocumab vs control arms. The studies may provide guidance to inform clinical decision-making when patients with CV risk require additional lipid-lowering therapy to further reduce LDL-C levels. The flexibility of the alirocumab dosing regimen allows for individualized therapy based on the degree of LDL-C reduction required to achieve the desired LDL-C level.
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3.
Differences between rosuvastatin and atorvastatin in lipid-lowering action and effect on glucose metabolism in Japanese hypercholesterolemic patients with concurrent diabetes. Lipid-lowering with highly potent statins in hyperlipidemia with type 2 diabetes patients (LISTEN) study –.
Ogawa, H, Matsui, K, Saito, Y, Sugiyama, S, Jinnouchi, H, Sugawara, M, Masuda, I, Mori, H, Waki, M, Yoshiyama, M, et al
Circulation journal : official journal of the Japanese Circulation Society. 2014;(10):2512-5
Abstract
BACKGROUND Little is known about the differences between standard-dose statins effects on glucose level and lipids in Japanese patients with diabetes mellitus (DM). METHODS AND RESULTS The 1,049 patients were randomly assigned to either the rosuvastatin group or atorvastatin group. There were no significant differences between the 2 groups in the effect on non-high-density lipoprotein cholesterol (non-HDL-C) and HbA1c at 12 months. However, physicians tended to switch to more intensive therapy for DM in the atorvastatin group. CONCLUSIONS Rosuvastatin 5 mg and atorvastatin 10 mg have a similar lowering effect on non-HDL-C, but might be different in terms of adverse effect on glucose levels.
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Comparison of the efficacy of rosuvastatin versus atorvastatin in preventing contrast induced nephropathy in patient with chronic kidney disease undergoing percutaneous coronary intervention.
Liu, Y, Liu, YH, Tan, N, Chen, JY, Zhou, YL, Li, LW, Duan, CY, Chen, PY, Luo, JF, Li, HL, et al
PloS one. 2014;(10):e111124
Abstract
OBJECTIVES We prospectively compared the preventive effects of rosuvastatin and atorvastatin on contrast-induced nephropathy (CIN) in patients with chronic kidney disease (CKD) undergoing percutaneous coronary intervention (PCI). METHODS We enrolled 1078 consecutive patients with CKD undergoing elective PCI. Patients in Group 1 (n = 273) received rosuvastatin (10 mg), and those in group 2 (n = 805) received atorvastatin (20 mg). The primary end-point was the development of CIN, defined as an absolute increase in serum creatinine ≥0.5 mg/dL, or an increase ≥25% from baseline within 48-72 h after contrast medium exposure. RESULTS CIN was observed in 58 (5.4%) patients. The incidence of CIN was similar in patients pretreated with either rosuvastatin or atorvastatin (5.9% vs. 5.2%, p = 0.684). The same results were also observed when using other definitions of CIN. Clinical and procedural characteristics did not show significant differences between the two groups (p>0.05). Additionally, there were no significant inter-group differences with respect to in-hospital mortality rates (0.4% vs. 1.5%, p = 0.141), or other in-hospital complications. Multivariate logistic regression analysis revealed that rosuvastatin and atorvastatin demonstrated similar efficacies for preventing CIN, after adjusting for potential confounding risk factors (odds ratio = 1.17, 95% confidence interval, 0.62-2.20, p = 0.623). A Kaplan-Meier survival analysis showed that patients taking either rosuvastatin or atorvastatin had similar incidences of all-cause mortality (9.4% vs. 7.1%, respectively; p = 0.290) and major adverse cardiovascular events (29.32% vs. 23.14%, respectively; p = 0.135) during follow-up. CONCLUSIONS Rosuvastatin and atorvastatin have similar efficacies for preventing CIN in patients with CKD undergoing PCI.
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5.
Early decrease in carotid plaque lipid content as assessed by magnetic resonance imaging during treatment of rosuvastatin.
Du, R, Cai, J, Zhao, XQ, Wang, QJ, Liu, DQ, Leng, WX, Gao, P, Wu, HM, Ma, L, Ye, P
BMC cardiovascular disorders. 2014;:83
Abstract
BACKGROUND Statin therapy has shown to deplete atherosclerotic plaque lipid content and induce plaque regression. However, how early the plaque lipid depletion can occur with low-density lipoprotein cholesterol (LDL-C) lowering in humans in vivo has not been fully described. METHODS We enrolled 43 lipid treatment naïve subjects with asymptomatic carotid atherosclerosis and LDL-C ≥ 100 and ≤ 250 mg/dl. Rosuvastatin 5-20 mg/day was used to lower LDL-C levels to < 80 mg/dl. Lipid profile and carotid MRI scans were obtained at baseline, 3, 12, and 24 months. Carotid plaque lipid-rich necrotic core (LRNC) and plaque burden were measured and compared between baseline and during treatment. RESULTS Among the 32 subjects who completed the study, at 3 months, an average dose of rosuvastatin of 11 mg/day lowered LDL-C levels by 47% (125.2 ± 24.4 mg/dl vs. 66.7 ± 17.3 mg/dl, p < 0.001). There were no statistically significant changes in total wall volume, percent wall volume or lumen volume. However, LRNC volume was significantly decreased by 7.9 mm3, a reduction of 7.3% (111.5 ± 104.2 mm3 vs. 103.6 ± 95.8 mm3, p = 0.044). Similarly, % LRNC was also significantly decreased from 18.9 ± 11.9% to 17.9 ± 11.5% (p = 0.02) at 3 months. Both LRNC volume and % LRNC continued to decrease moderately at 12 and 24 months, although this trend was not significant. CONCLUSIONS Among a small number of lipid treatment naïve subjects, rosuvastatin therapy may induce a rapid and lasting decrease in carotid plaque lipid content as assessed by MRI. TRIAL REGISTRATION ClinicalTrials.Gov numbers NCT00885872.
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Rosuvastatin improves impaired endothelial function, lowers high sensitivity CRP, complement and immuncomplex production in patients with systemic sclerosis--a prospective case-series study.
Timár, O, Szekanecz, Z, Kerekes, G, Végh, J, Oláh, AV, Nagy, G, Csiki, Z, Dankó, K, Szamosi, S, Németh, Á, et al
Arthritis research & therapy. 2013;(5):R105
Abstract
INTRODUCTION We studied the effect of rosuvastatin on endothelial and macrovascular function, cardiovascular risk factors and the complement pathway in patients with systemic sclerosis (SSc). METHODS Altogether 28 patients with SSc underwent laboratory and complex vascular assessments before and after six months of 20 mg rosuvastatin treatment. Flow-mediated dilation (FMD) of the brachial artery, as well as carotid artery intima-media thickness (ccIMT), carotid-femoral and aorto-femoral pulse wave-velocity (PWV) were analyzed by ECG-synchronized ultrasound. Ankle-brachial index (ABI) was determined by Doppler, and forearm skin microcirculation was assessed by Laser Doppler perfusion monitoring. RESULTS Brachial artery FMD significantly improved upon rosuvastatin therapy (2.2% ± 3.3% before versus 5.7% ± 3.9% after treatment, P = 0.0002). With regard to patient subsets, FMD significantly improved in the 21 lcSSc patients (from 2.1% to 5.6%, P = 0.001). In the seven dcSSc patients, we observed a tendency of improvement in FMD (from 3% to 6%, P = 0.25). Changes in PWV, ccIMT and ABI were not significant. Mean triglyceride (1.7 ± 0.97 versus 1.3 ± 0.46 mmol/l, P = 0.0004), total cholesterol (5.3 ± 1.6 mmol/l versus 4.2 ± 1.3 mmol/l, P = 0.0003), low density lipoprotein cholesterol (3.0 ± 1.3 versus 2.2 ± 1.0 mmol/l, P = 0.005) and C-reactive protein levels (CRP) (5.1 ± 5.2 versus 3.4 ± 2.7, P = 0.01) levels significantly decreased after rosuvastatin treatment. Mean C3, C4 and IC levels also decreased significantly as compared to pretreatment values. CONCLUSIONS Six-month rosuvastatin therapy improves endothelial function and lowers CRP, C3, C4 and IC levels indicating possible favourable effects of this statin on the cardiovascular and immune system in SSc.
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High HbA1c levels correlate with reduced plaque regression during statin treatment in patients with stable coronary artery disease: results of the coronary atherosclerosis study measuring effects of rosuvastatin using intravascular ultrasound in Japanese subjects (COSMOS).
Daida, H, Takayama, T, Hiro, T, Yamagishi, M, Hirayama, A, Saito, S, Yamaguchi, T, Matsuzaki, M, ,
Cardiovascular diabetology. 2012;:87
Abstract
BACKGROUND The incidence of cardiac events is higher in patients with diabetes than in people without diabetes. The Coronary Atherosclerosis Study Measuring Effects of Rosuvastatin Using Intravascular Ultrasound in Japanese Subjects (COSMOS) demonstrated significant plaque regression in Japanese patients with chronic coronary disease after 76 weeks of rosuvastatin (2.5 mg once daily, up-titrated to a maximum of 20 mg/day to achieve LDL cholesterol <80 mg/dl). METHODS In this subanalysis of COSMOS, we examined the association between HbA1c and plaque regression in 40 patients with HbA1c ≥6.5% (high group) and 86 patients with HbA1c <6.5% (low group). RESULTS In multivariate analyses, HbA1c and plaque volume at baseline were major determinants of plaque regression. LDL cholesterol decreased by 37% and 39% in the high and low groups, respectively, while HDL cholesterol increased by 16% and 22%, respectively. The reduction in plaque volume was significantly (p = 0.04) greater in the low group (from 71.0 ± 39.9 to 64.7 ± 34.7 mm(3)) than in the high group (from 74.3 ± 34.2 to 71.4 ± 32.3 mm(3)). Vessel volume increased in the high group but not in the low group (change from baseline: +4.2% vs -0.8%, p = 0.02). Change in plaque volume was significantly correlated with baseline HbA1c. CONCLUSIONS Despite similar improvements in lipid levels, plaque regression was less pronounced in patients with high HbA1c levels compared with those with low levels. Tight glucose control during statin therapy may enhance plaque regression in patients with stable coronary disease. TRIAL REGISTRATION ClinicalTrials.gov, Identifier NCT00329160.
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Angiotensin II type 1 and type 2 receptor expression in circulating monocytes of diabetic and hypercholesterolemic patients over 3-month rosuvastatin treatment.
Marino, F, Maresca, AM, Cosentino, M, Castiglioni, L, Rasini, E, Mongiardi, C, Maio, RC, Legnaro, M, Schembri, L, Dentali, F, et al
Cardiovascular diabetology. 2012;:153
Abstract
BACKGROUND In diabetes, a variety of pro-inflammatory cellular changes has been found in various cell types, including monocytes which are known to be involved in all the phases of atherogenesis. Angiotensin II (Ang II) type 1 receptor (AT1R) mediates the pro-atherogenic effects of Ang II whereas the type 2 receptor (AT2R) seems associated with atheroprotection. We sought to investigate the potential changes of AT1R-AT2R expression in human monocytes of type 2 diabetic- hypercholesterolemic patients and in hypercholesterolemic subjects, upon clinical treatment with rosuvastatin. METHODS The AT1R membrane protein and mRNA AT1R and AT2R expression in monocytes were investigated in 10 type 2 diabetic-hypercholesterolemic patients and in 10 hypercholesterolemic subjects, before and after 3-month rosuvastatin treatment. Moreover, the serum cytokine levels of interferon-γ (IFN-γ) and interleukin-4 (IL-4) were detected. RESULTS As expected, rosuvastatin was associated with a change in the lipid profile in the two groups. Both the membrane protein (P = 0.008) and the AT1R mRNA expression (P = 0.038) were significantly reduced during treatment in the absence of AT2R expression change in diabetic-hypercholesterolemic patients whereas no significant difference was observed in hypercholesterolemic subjects. The serum IL-4 levels were increased during treatment whereas no change was observed in IFN-γ in diabetic-hypercholesterolemic patients. No cytokine change was observed in hypercholesterolemic subjects. CONCLUSIONS Our study on monocytes of diabetic-hypercholesterolemic patients, showing a reduced AT1R but not AT2R expression during rosuvastatin treatment, suggests that statin therapy may modulate favorably the AT1-AT2 receptor balance in subjects with coexistent type 2 diabetes.
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Intensive lipid-lowering therapy with rosuvastatin stabilizes lipid-rich coronary plaques. -Evaluation using dual-source computed tomography.-.
Soeda, T, Uemura, S, Okayama, S, Kawakami, R, Sugawara, Y, Nakagawa, H, Matsumoto, T, Sung, JH, Nishida, T, Senoo, A, et al
Circulation journal : official journal of the Japanese Circulation Society. 2011;(11):2621-7
Abstract
BACKGROUND Clinical studies using invasive modalities have reported that statin therapy stabilizes coronary plaque vulnerability. The serial changes of lipid-rich coronary plaques (LRCPs) during rosuvastatin treatment were evaluated non-invasively in patients with acute coronary syndrome (ACS) using dual-source computed tomography (DSCT). METHODS AND RESULTS A total of 11 consecutive ACS patients, and 13 LRCPs were serially evaluated on DSCT before and 24 weeks after rosuvastatin treatment. Compared with the baseline, there was no change in post-treatment minimal lumen diameter, lumen volume, or longitudinal length of LRCPs. By contrast, the ratio of lipid core volume to plaque volume significantly decreased from 48.0 ± 9.9% to 43.7 ± 10.6% (P=0.04), and plaque volume decreased from 144.5 ± 85.5 mm³ to 119.8 ± 78.0 mm³ (P=0.07). The remodeling index of target LRCPs significantly decreased from 1.16 ± 0.10 to 1.06 ± 0.12 (P=0.02). Percent reduction of plaque volume was significantly greater in patients with a lower ratio of low-density lipoprotein to high-density lipoprotein (L/H ratio ≤ 1.5) at follow-up than patients with higher L/H ratio (>1.5; median -31.7% vs. -6.8%, P=0.03). CONCLUSIONS Rosuvastatin therapy reduced the volume of lipid cores and LRCPs and increased the CT attenuation value of LRCPs. DSCT is an effective modality for the non-invasive evaluation of LRCPs in patients with ACS. ).
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Eltrombopag increases plasma rosuvastatin exposure in healthy volunteers.
Allred, AJ, Bowen, CJ, Park, JW, Peng, B, Williams, DD, Wire, MB, Lee, E
British journal of clinical pharmacology. 2011;(2):321-9
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Abstract
WHAT IS ALREADY KNOWN ABOUT THIS SUBJECT OATP1B1 is important for hepatic uptake of rosuvastatin and BCRP is important for rosuvastatin absorption and elimination. Eltrombopag inhibits OATP1B1 and BCRP in vitro at clinically relevant concentrations. Inhibition of these transporters could change cholesterol-lowering efficacy and increase the risk of exposure-dependent toxicities. To determine if co-administration of eltrombopag with rosuvastatin alters plasma rosuvastatin exposure, an open-label study was conducted in 42 healthy adult subjects. WHAT THIS STUDY ADDS Concomitant administration of eltrombopag with rosuvastatin was associated with increased rosuvastatin exposure via inhibition of drug transporters. The therapeutic index of HMG Co-A reductase inhibitors may be reduced by the concomitant use of eltrombopag. In subjects taking eltrombopag, a reduced dose of HMG Co-A reductase inhibitors may be needed. AIM: Eltrombopag, an oral, nonpeptide thrombopoietin receptor agonist, inhibits the organic anion transporting polypeptide 1B1 (OATP1B1) and breast cancer resistance protein (BCRP) in vitro. OATP1B1 is important for hepatic uptake of rosuvastatin and inhibition of this transporter could reduce cholesterol-lowering efficacy and increase the risk of exposure-dependent toxicities. In contrast, BCRP is an efflux transporter and inhibition of this transporter could increase both hepatic and plasma rosuvastatin concentrations, resulting in increased efficacy and toxicity. To determine if co-administration of eltrombopag with rosuvastatin alters plasma rosuvastatin exposure, an open-label study was conducted in 42 healthy adult subjects. METHODS Subjects received rosuvastatin and eltrombopag orally: day 1, rosuvastatin 10 mg single dose; days 6 to 9, eltrombopag 75 mg once daily; day 10, eltrombopag 75 mg once daily and rosuvastatin 10 mg single dose. Adverse event assessments were performed daily and at the follow-up visit. Plasma samples for pharmacokinetic analysis were collected days 1 to 5 and days 10 to 14. RESULTS Co-administration of eltrombopag with rosuvastatin increased geometric mean (90% confidence interval) plasma rosuvastatin AUC(0,∞) by 55% (42%, 69%) and C(max) by 103% (82%, 126%) in the overall study population, with a larger interaction in the non-Asian compared with Asian subjects. CONCLUSIONS Concomitant administration of eltrombopag with rosuvastatin was associated with increased rosuvastatin exposure. The therapeutic index of HMG Co-A reductase inhibitors may be reduced by the concomitant use of eltrombopag. In subjects taking eltrombopag, a reduced dose of HMG Co-A reductase inhibitors may be needed.