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Qi T, Song L, Guo Y, Chen C, Yang J. From genetic associations to genes: methods, applications, and challenges. Trends Genet 2024:S0168-9525(24)00095-7. [PMID: 38734482 DOI: 10.1016/j.tig.2024.04.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Revised: 04/15/2024] [Accepted: 04/16/2024] [Indexed: 05/13/2024]
Abstract
Genome-wide association studies (GWASs) have identified numerous genetic loci associated with human traits and diseases. However, pinpointing the causal genes remains a challenge, which impedes the translation of GWAS findings into biological insights and medical applications. In this review, we provide an in-depth overview of the methods and technologies used for prioritizing genes from GWAS loci, including gene-based association tests, integrative analysis of GWAS and molecular quantitative trait loci (xQTL) data, linking GWAS variants to target genes through enhancer-gene connection maps, and network-based prioritization. We also outline strategies for generating context-dependent xQTL data and their applications in gene prioritization. We further highlight the potential of gene prioritization in drug repurposing. Lastly, we discuss future challenges and opportunities in this field.
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Affiliation(s)
- Ting Qi
- Westlake Laboratory of Life Sciences and Biomedicine, Hangzhou 310024, China; School of Life Sciences, Westlake University, Hangzhou 310024, China.
| | - Liyang Song
- Westlake Laboratory of Life Sciences and Biomedicine, Hangzhou 310024, China; School of Life Sciences, Westlake University, Hangzhou 310024, China
| | - Yazhou Guo
- Westlake Laboratory of Life Sciences and Biomedicine, Hangzhou 310024, China; School of Life Sciences, Westlake University, Hangzhou 310024, China
| | - Chang Chen
- Westlake Laboratory of Life Sciences and Biomedicine, Hangzhou 310024, China; School of Life Sciences, Westlake University, Hangzhou 310024, China
| | - Jian Yang
- Westlake Laboratory of Life Sciences and Biomedicine, Hangzhou 310024, China; School of Life Sciences, Westlake University, Hangzhou 310024, China.
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Wańczura P, Aebisher D, Iwański MA, Myśliwiec A, Dynarowicz K, Bartusik-Aebisher D. The Essence of Lipoproteins in Cardiovascular Health and Diseases Treated by Photodynamic Therapy. Biomedicines 2024; 12:961. [PMID: 38790923 PMCID: PMC11117957 DOI: 10.3390/biomedicines12050961] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2024] [Revised: 04/22/2024] [Accepted: 04/24/2024] [Indexed: 05/26/2024] Open
Abstract
Lipids, together with lipoprotein particles, are the cause of atherosclerosis, which is a pathology of the cardiovascular system. In addition, it affects inflammatory processes and affects the vessels and heart. In pharmaceutical answer to this, statins are considered a first-stage treatment method to block cholesterol synthesis. Many times, additional drugs are also used with this method to lower lipid concentrations in order to achieve certain values of low-density lipoprotein (LDL) cholesterol. Recent advances in photodynamic therapy (PDT) as a new cancer treatment have gained the therapy much attention as a minimally invasive and highly selective method. Photodynamic therapy has been proven more effective than chemotherapy, radiotherapy, and immunotherapy alone in numerous studies. Consequently, photodynamic therapy research has expanded in many fields of medicine due to its increased therapeutic effects and reduced side effects. Currently, PDT is the most commonly used therapy for treating age-related macular degeneration, as well as inflammatory diseases, and skin infections. The effectiveness of photodynamic therapy against a number of pathogens has also been demonstrated in various studies. Also, PDT has been used in the treatment of cardiovascular diseases, such as atherosclerosis and hyperplasia of the arterial intima. This review evaluates the effectiveness and usefulness of photodynamic therapy in cardiovascular diseases. According to the analysis, photodynamic therapy is a promising approach for treating cardiovascular diseases and may lead to new clinical trials and management standards. Our review addresses the used therapeutic strategies and also describes new therapeutic strategies to reduce the cardiovascular burden that is induced by lipids.
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Affiliation(s)
- Piotr Wańczura
- Department of Cardiology, Medical College of the University of Rzeszów, 35-310 Rzeszów, Poland
| | - David Aebisher
- Department of Photomedicine and Physical Chemistry, Medical College of the University of Rzeszów, 35-310 Rzeszów, Poland
| | - Mateusz A Iwański
- English Division Science Club, Medical College of the University of Rzeszów, 35-310 Rzeszów, Poland
| | - Angelika Myśliwiec
- Center for Innovative Research in Medical and Natural Sciences, Medical College of the University of Rzeszów, 35-310 Rzeszów, Poland
| | - Klaudia Dynarowicz
- Center for Innovative Research in Medical and Natural Sciences, Medical College of the University of Rzeszów, 35-310 Rzeszów, Poland
| | - Dorota Bartusik-Aebisher
- Department of Biochemistry and General Chemistry, Medical College of the University of Rzeszów, 35-310 Rzeszów, Poland
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Mackinnon ES, Leiter LA, Wani RJ, Burke N, Shaw E, Witges K, Goodman SG. Real-World Risk of Recurrent Cardiovascular Events in Atherosclerotic Cardiovascular Disease Patients with LDL-C Above Guideline-Recommended Threshold: A Retrospective Observational Study. Cardiol Ther 2024; 13:205-220. [PMID: 38285331 PMCID: PMC10899549 DOI: 10.1007/s40119-024-00349-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Accepted: 01/09/2024] [Indexed: 01/30/2024] Open
Abstract
INTRODUCTION The 2021 Canadian Cardiovascular Society (CCS) guidelines recommend intensive low-density lipoprotein cholesterol (LDL-C) reduction for patients with atherosclerotic cardiovascular disease (ASCVD). For patients above LDL-C threshold on maximally tolerated statins, adding ezetimibe and/or a proprotein convertase subtilisin/kexin type 9 inhibitor (PCSK9i) is recommended. This population-based, real-world study examined cardiovascular (CV) events in patients with ASCVD who are on statins and above current guideline threshold LDL-C levels. METHODS Using administrative health data in Alberta, Canada, we identified patients with myocardial infarction (MI), ischemic stroke (IS), or peripheral artery disease with LDL-C > 1.8 mmol/L on statins between April 1, 2010 and March 31, 2016. Exploratory subgroups included very high-risk patients with ASCVD shown to derive the most benefit from PCSK9i intensification as identified by the CCS guidelines, including those with acute coronary syndrome (ACS) or recent MI. Frequencies and rates of individual and composite CV events (primary outcome: MI, IS, hospitalization for unstable angina, coronary revascularization, cardiovascular death; secondary outcome: MI, IS, CV death) were calculated over follow-up. RESULTS The study included 32,984 patients with a mean (standard deviation) follow-up of 40.8 (21.0) months. Overall, 17.7% and 15.6% experienced a primary and secondary outcome, respectively, with rates of 5.58 and 4.83 per 100 patient-years, respectively. CV death and MI were the most common events. Subgroups with recurrent MI and comorbid diabetes exhibited higher CV event rates (23.6% and 22.2% had a primary outcome, respectively). Rates of CV events were notably high in patients with ACS or recent MI (49.4% and 54.0% had a primary outcome, respectively). CONCLUSION This real-world study confirms that statin-treated high-risk patients with ASCVD and above-threshold LDL-C levels have substantial incidence of recurrent CV events. These findings reinforce the opportunity for lipid-lowering therapy intensification in high-risk patients to levels below guideline-recommended threshold in order to reduce CV risk.
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Affiliation(s)
- Erin S Mackinnon
- Amgen Canada Inc., 6775 Financial Dr #300, Mississauga, ON, L5N 0A4, Canada.
| | - Lawrence A Leiter
- Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, ON, Canada
- Department of Medicine, University of Toronto, Toronto, ON, Canada
| | - Rajvi J Wani
- Amgen Canada Inc., 6775 Financial Dr #300, Mississauga, ON, L5N 0A4, Canada
| | - Natasha Burke
- Amgen Canada Inc., 6775 Financial Dr #300, Mississauga, ON, L5N 0A4, Canada
| | - Eileen Shaw
- Medlior Health Outcomes Research Ltd., Calgary, AB, Canada
| | - Kelcie Witges
- Medlior Health Outcomes Research Ltd., Calgary, AB, Canada
| | - Shaun G Goodman
- Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, ON, Canada
- Department of Medicine, University of Toronto, Toronto, ON, Canada
- Canadian VIGOUR Centre, University of Alberta, Edmonton, AB, Canada
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Laufs U, Birkenfeld AL, Fraass U, Hohenstein B, Siegert C, Klotsche J, Steinhagen-Thiessen E, Pittrow D, Dexl S, Salmen S, Schettler VJJ, Parhofer KG. Novel Insights into the Management of Patients with Very High Cardiovascular Risk Eligible for PCSK9 Inhibitor Treatment: Baseline Findings from the PERI-DYS Study. Cardiovasc Drugs Ther 2024; 38:119-129. [PMID: 36178485 PMCID: PMC10876819 DOI: 10.1007/s10557-022-07386-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/19/2022] [Indexed: 11/30/2022]
Abstract
AIM The PERI-DYS study aims to characterize two groups of patients with dyslipidaemia at very high CV risk: PCSK9i receivers and patients qualifying for but not receiving PCSK9i. METHODS This is an observational study by office-based and clinic-based physicians, mainly cardiologists and other internists in Germany, with data extracted from patient charts. CLINICALTRIALS gov identifier NCT03110432. RESULTS A total of 1659 patients were enrolled across 70 sites. The majority of patients (91.0%) were reported as having mixed dyslipidaemia or non-familial or heterozygous familial hypercholesterolemia. At enrolment, 794 (47.9%) of patients were PCSK9i receivers (of these 65.9% ongoing, and 34.1% newly treated within 30 days before their baseline visit). Among PCSK9i receivers, the majority had evolocumab 140 mg (n = 632, 38.1% of total). PCSK9i receivers compared to non-receivers were about 2 years younger and had a lower proportion of males. In terms of comorbidities, they had (statistically significantly) more often CAD, and less often PAD, diabetes mellitus, arterial hypertension and chronic renal disease. The calculated untreated median LDL-C was 187 mg/dl (IQR 127; 270) in ongoing PCSK9i receivers, 212 mg/dl (IQR 132; 277) in newly treated PCSK9i receivers, and 179 mg/dl (IQR 129; 257) in non-receivers. Physician-reported statin intolerance was much more common in the two PCSK9i receiver groups as compared to non-receivers (67.3% versus 15.3%). Consequently, patients in the PCSK9i groups received fewer concomitant statins. Mean total cholesterol (143 vs. 172 mg/dl) and LDL-C (69 vs. 99 mg/dl) were considerably lower in ongoing PCSK9i receivers compared to non-receivers. CONCLUSIONS PCSK9i receivers are characterized by higher baseline LDL-C and a higher portion of statin intolerance compared to those qualified for but not-receiving PCSK9i treatment. On-treatment, LDL-C was lower in PCSK9i receivers. Ongoing follow-up will determine the prognostic importance of these findings.
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Affiliation(s)
- Ulrich Laufs
- Klinik und Poliklinik Für Kardiologie, Universitätsklinikum, Leipzig, Germany.
| | - Andreas L Birkenfeld
- Innere Medizin IV - Diabetologie, Endokrinologie Und Nephrologie Am Universitätsklinikum, Tübingen, Germany
- Institut Für Diabetesforschung und Metabolische Erkankungen (IDM) des Helmholtz Zentrums München, Partner des Deutschen Zentrums Für Diabetesforschung (DZD E.V.), Munich, Germany
| | | | - Bernd Hohenstein
- Nephrologisches Zentrum Villingen-Schwenningen, Göttingen, Germany
| | | | | | | | - David Pittrow
- Medizinische Fakultät, Technische Universität, Dresden, Germany
- Innovationszentrum Real-World Evidence, GWT-TUD GmbH, Dresden, Germany
| | | | | | | | - Klaus G Parhofer
- Medizinische Klinik und Poliklinik IV, Klinikum der Universität München, Munich, Germany
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Ma J, Zhao K, Zhu Y, Xu W, Huang J, Wei X, Zhao Z. Bibliometric analysis of monoclonal antibodies for atherosclerosis. Hum Vaccin Immunother 2023; 19:2266926. [PMID: 37905896 PMCID: PMC10760398 DOI: 10.1080/21645515.2023.2266926] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Accepted: 10/01/2023] [Indexed: 11/02/2023] Open
Abstract
Atherosclerosis (AS) is a prevalent cardiovascular disease that greatly increases mortality in the aging population and imposes a heavy burden on global healthcare systems. The purpose of this study is to examine the research structure and current trends of monoclonal antibodies (mAbs) against AS from a bibliometric perspective, since the development of these drugs is currently booming. This study collected articles and reviews on mAbs against AS from the Web of Science Core Collection, spanning from 2003 to 2022. Biblioshiny was utilized to analyze and visualize the characteristics of countries, regions, authors, institutions, and journals included in this collection. We used VOS viewer to illustrate the frequency of country co-occurrence, and CiteSpace to visualize co-cited reference, keywords co-occurrence, keywords citation bursts, keywords clustering and timeline plots. The study included 1325 publications, with the United States emerging as a leading contributor to the field. ATHEROSCLEROSIS, CIRCULATION and ARTERIOSCLEROSISTHROMBOSIS AND VASCULAR BIOLOGY are core journals that publish high-quality literature on the latest advances in the field. Noteworthy authors with numerous high-quality publications include Witztum JL and Tsimikas S. Currently, lipid metabolism and inflammation are the main research areas of interest in this field. The mAbs against AS is an evolving field, and ongoing research continues to advance our understanding. This paper provides a comprehensive overview of the current state of knowledge in this area, highlighting two primary research directions: inflammation and lipid metabolism. Additionally, the paper identifies emerging research hotspots, which will provide researchers with useful insights to guide future investigations and anticipate research directions.
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Affiliation(s)
- Jiqing Ma
- Department of Vascular Surgery, Changhai Hospital, Naval Medical University, Shanghai, China
| | - Kaiwen Zhao
- Department of Vascular Surgery, Changhai Hospital, Naval Medical University, Shanghai, China
| | - Yalin Zhu
- Faculty of Anesthesiology, Changhai Hospital, Naval Medical University, Shanghai, China
- Department of Anesthesiology, Naval Hospital of Eastern Theater, Zhoushan, China
| | - Wen Xu
- Department of Anesthesiology, Naval Hospital of Eastern Theater, Zhoushan, China
| | - Jie Huang
- Faculty of Anesthesiology, Changhai Hospital, Naval Medical University, Shanghai, China
| | - Xiaolong Wei
- Department of Vascular Surgery, Changhai Hospital, Naval Medical University, Shanghai, China
| | - Zhiqing Zhao
- Department of Vascular Surgery, Changhai Hospital, Naval Medical University, Shanghai, China
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Mohamed AA, Ray KK. Inclisiran and cardiovascular events: a comprehensive review of efficacy, safety, and future perspectives. Curr Opin Cardiol 2023; 38:527-532. [PMID: 37522763 DOI: 10.1097/hco.0000000000001074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/01/2023]
Abstract
PURPOSE OF REVIEW This review aims to offer an up-to-date evaluation of Inclisiran's (a small interfering RNA treatment) ability to decrease low-density lipoprotein cholesterol (LDL-C), as well as its safety and potential effects on decreasing cardiovascular risk. RECENT FINDINGS Inclisiran significantly lowers LDL-C levels, as shown by phase III studies, by inhibiting hepatic synthesis of proprotein convertase subtilisin kexin 9 (PCSK-9), a protein implicated in the degradation of LDL receptors. Inclisiran has the benefit of subcutaneous injection twice a year, which may reduce patient nonadherence when compared with other LDL-C reducing therapies such as statins and ezetimibe, which require daily dosing. When added on top of statins, a greater proportion of patients achieved recommended cholesterol goals. It has also demonstrated a good safety profile with few adverse effects. SUMMARY Inclisiran is a promising treatment for lowering LDL-C levels in people at high risk of atherosclerotic cardiovascular disease. It is a practical and well tolerated option for those who struggle to stick to medication regimes because of its twice-yearly dosage schedule and a good safety profile. Although it has been demonstrated to be effective in decreasing LDL-C, further research is needed to determine its impact on reducing cardiovascular events. Nonetheless, Inclisiran is a significant advancement in lipid-lowering medication and could improve patient outcomes.
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Affiliation(s)
- Ahmed A Mohamed
- Imperial Centre for Cardiovascular Disease Prevention (ICCP), Department of Primary Care and Public Health, School of Public Health, Imperial College London, London, UK
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Steg PG, Szarek M, Valgimigli M, Islam S, Zeiher AM, Bhatt DL, Bittner VA, Chiang CE, Diaz R, Goodman SG, Gotcheva N, Harrington RA, Jukema JW, Kim HS, Kim SH, Morais J, Pordy R, Scemama M, White HD, Schwartz GG. Lipoprotein(a) and the Effect of Alirocumab on Revascularization After Acute Coronary Syndrome. Can J Cardiol 2023; 39:1315-1324. [PMID: 37116789 DOI: 10.1016/j.cjca.2023.04.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Revised: 04/14/2023] [Accepted: 04/20/2023] [Indexed: 04/30/2023] Open
Abstract
BACKGROUND Many patients require revascularization after index acute coronary syndrome (ACS). Lipoprotein(a) is thought to play a pathogenic role in atherothrombosis. In ODYSSEY OUTCOMES, alirocumab reduced major adverse cardiovascular events after ACS, with greater reduction among those with higher lipoprotein(a) levels. We explored whether risk of revascularization after ACS was modified by the level of lipoprotein(a) and treatment with alirocumab or placebo. METHODS In ODYSSEY OUTCOMES alirocumab was compared with placebo in 18,924 patients with ACS and elevated atherogenic lipoprotein levels despite optimized statin treatment. In this post hoc analysis, treatment effects are summarized using competing risks proportional hazard models. RESULTS A total of 1559 (8.2%) patients had coronary, 204 (1.1%) had limb, and 40 (0.2%) had carotid revascularization. Alirocumab reduced coronary revascularization (2.8 vs 3.2 events per 100 patient-years; hazard ratio [HR], 0.88 [95% confidence interval (CI), 0.80-0.97]; P = 0.01) and any revascularization (3.2 vs 3.7 events per 100 patient-years; HR, 0.85 [95% CI, 0.78-0.94]; P = 0.001). Baseline lipoprotein(a) quartile was directly associated with risk of coronary or any revascularization in the placebo arm and inversely related to treatment HRs (all P for trend < 0.01). Alirocumab produced the greatest reduction of coronary revascularization in patients with baseline lipoprotein(a) in the top quartile (≥ 59.6 mg/dL; HR, 0.69 [95% CI, 0.57-0.84]), but no apparent reduction in the bottom quartile (HR, 1.00 [95% CI, 0.82-1.22]). Findings were similar for the effect of alirocumab on any revascularization. CONCLUSIONS Alirocumab reduced revascularization rates after ACS. The risk of revascularization and reduction in that risk with alirocumab were greatest in patients with elevated lipoprotein(a) at baseline.
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Affiliation(s)
- P Gabriel Steg
- Department of Cardiology, Université Paris-Cité, INSERM-UMR1148, Assistance Publique-Hôpitaux de Paris, Hôpital Bichat, French Alliance for Cardiovascular Trials, and Institut Universitaire de France, Paris, France.
| | - Michael Szarek
- CPC Clinical Research and Division of Cardiology, University of Colorado School of Medicine, Aurora, Colorado, USA; State University of New York, Downstate Health Sciences University, Brooklyn, New York, USA
| | - Marco Valgimigli
- Division of Cardiology, Cardiocentro Ticino Institute, Ente Ospedaliero Cantonale, Lugano, Switzerland; Department of Cardiology,University of Bern, Bern, Switzerland
| | - Shahidul Islam
- Division of Health Services Research, NYU Long Island School of Medicine, Mineola, New York, USA
| | - Andreas M Zeiher
- Department of Medicine III, Goethe University, Frankfurt am Main, Germany
| | - Deepak L Bhatt
- Mount Sinai Heart, Icahn School of Medicine at Mount Sinai Health System, New York, New York, USA
| | - Vera A Bittner
- Division of Cardiovascular Disease, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Chern-En Chiang
- General Clinical Research Center, Division of Cardiology, Taipei Veterans General Hospital and National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Rafael Diaz
- Estudios Cardiológicos Latinoamérica, Instituto Cardiovascular de Rosario, Rosario, Argentina
| | - Shaun G Goodman
- Department of Medicine, Canadian VIGOUR Centre, University of Alberta, Edmonton, Alberta, Canada; Division of Cardiology, St Michael's Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Nina Gotcheva
- Department of Cardiology, MHAT "National Cardiology Hospital" EAD, Sofia, Bulgaria
| | - Robert A Harrington
- Stanford Center for Clinical Research, Department of Medicine, Stanford University, Stanford, California, USA
| | - J Wouter Jukema
- Department of Cardiology, Leiden University Medical Center, Leiden, The Netherlands; Netherlands Heart Institute, Utrecht, The Netherlands
| | - Hyo-Soo Kim
- Departmentof Cardiology, Seoul National University Hospital, Seoul, Republic of Korea
| | - Sang-Hyun Kim
- Division of Cardiology, SMG Seoul National University Boramae Medical Center, Seoul, Republic of Korea
| | - Joao Morais
- Division of Cardiology, Leiria Hospital Center, Leiria, Portugal; ciTechCare, Polytechnic of Leiria, Leiria, Portugal
| | - Robert Pordy
- Regeneron Pharmaceuticals Inc, Tarrytown, New York, USA
| | | | - Harvey D White
- Green Lane Cardiovascular Services, Auckland City Hospital and Auckland University, Auckland, New Zealand
| | - Gregory G Schwartz
- Division of Cardiology, University of Colorado School of Medicine, Aurora, Colorado, USA
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Suh SH, Kim SW. Dyslipidemia in Patients with Chronic Kidney Disease: An Updated Overview. Diabetes Metab J 2023; 47:612-629. [PMID: 37482655 PMCID: PMC10555535 DOI: 10.4093/dmj.2023.0067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Accepted: 05/22/2023] [Indexed: 07/25/2023] Open
Abstract
Dyslipidemia is a potentially modifiable cardiovascular risk factor. Whereas the recommendations for the treatment target of dyslipidemia in the general population are being more and more rigorous, the 2013 Kidney Disease: Improving Global Outcomes clinical practice guideline for lipid management in chronic kidney disease (CKD) presented a relatively conservative approach with respect to the indication of lipid lowering therapy and therapeutic monitoring among the patients with CKD. This may be largely attributed to the lack of high-quality evidence derived from CKD population, among whom the overall feature of dyslipidemia is considerably distinctive to that of general population. In this review article, we cover the characteristic features of dyslipidemia and impact of dyslipidemia on cardiovascular outcomes in patients with CKD. We also review the current evidence on lipid lowering therapy to modify the risk of cardiovascular events in this population. We finally discuss the association between dyslipidemia and CKD progression and the potential strategy to delay the progression of CKD in relation to lipid lowering therapy.
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Affiliation(s)
- Sang Heon Suh
- Department of Internal Medicine, Chonnam National University Medical School, Gwangju, Korea
| | - Soo Wan Kim
- Department of Internal Medicine, Chonnam National University Medical School, Gwangju, Korea
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Suc G, Schwartz GG, Goodman SG, Jukema JW, Manvelian G, Poulouin Y, Pordy R, Scemama M, Szarek M, Steg PG. Effect of alirocumab on cataracts in patients with acute coronary syndromes. BMC Ophthalmol 2023; 23:279. [PMID: 37328736 DOI: 10.1186/s12886-023-03012-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Accepted: 06/02/2023] [Indexed: 06/18/2023] Open
Abstract
BACKGROUND Some data suggest that low levels of low-density lipoprotein cholesterol (LDL-C) are associated with risk of cataracts. Proprotein convertase subtilisin-kexin type 9 (PCSK9) inhibitors reduce LDL-C below levels achieved with statins alone. We determined whether the incidence of cataracts was influenced by treatment with the PCSK9 inhibitor alirocumab versus placebo, and whether that incidence was affected by achieved LDL-C levels. METHODS The ODYSSEY OUTCOMES trial (NCT01663402) compared alirocumab with placebo in 18,924 patients with recent acute coronary syndrome receiving high-intensity or maximum-tolerated statin. Incident cataracts were pre-specified events of interest. In multivariable analysis using propensity score-matching on characteristics including cataract risk factors, incident cataracts were compared in the alirocumab and placebo groups according to LDL-C levels achieved with alirocumab. RESULTS Over median follow-up of 2.8 years (interquartile range 2.3 - 3.4), the incidence of cataracts was similar with alirocumab (127/9462 [1.3%]) versus placebo (134/9462 [1.4%]); hazard ratio [HR] 0.94, 95% confidence interval [CI] 0.74 - 1.20). In patients treated with alirocumab with ≥ 2 LDL-C values < 25 mg/dL (0.65 mmol/L), the incidence of cataracts was 71/4305 (1.6%), versus 60/4305 (1.4%) in propensity score-matched patients from the placebo group (HR 1.10, CI 95% 0.78 - 1.55). In patients treated with alirocumab with ≥ 2 LDL-C values < 15 mg/dL (0.39 mmol/L), the incidence of cataracts was 13/782 (1.7%), versus 36/2346 (1.5%) in matched patients from the placebo group (HR 1.03, CI 95% 0.54 - 1.94). CONCLUSION Treatment with alirocumab versus placebo, added to statin, did not influence the incidence of cataracts, even when achieved LDL-C levels on alirocumab were very low. Longer follow-up studies might be necessary to exclude the long-term effects on the incidence or progression of cataracts. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT01663402 .
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Affiliation(s)
- Gaspard Suc
- Université Paris-Cité, INSERM_U1148/LVTS, Paris, France
- Assistance Publique-Hôpitaux de Paris, Hôpital Bichat, Paris, France
| | - Gregory G Schwartz
- Division of Cardiology, University of Colorado School of Medicine, Aurora, CO, USA
| | - Shaun G Goodman
- Canadian VIGOUR Centre, University of Alberta, Edmonton, AB, Canada
- St. Michael's Hospital, University of Toronto, Toronto, ON, Canada
| | - J Wouter Jukema
- Department of Cardiology, Leiden University Medical Center, Leiden, the Netherlands
- Netherlands Heart Institute, Utrecht, the Netherlands
| | | | | | | | | | - Michael Szarek
- Downstate School of Public Health, State University of New York, Brooklyn, NY, USA
- CPC Clinical Research and Division of Cardiology, University of Colorado School of Medicine, Aurora, CO, USA
| | - Ph Gabriel Steg
- Université Paris-Cité, INSERM_U1148/LVTS, Paris, France.
- Assistance Publique-Hôpitaux de Paris, Hôpital Bichat, Paris, France.
- Institut Universitaire de France, Paris, France.
- FACT (French Alliance for Cardiovascular Trials), INSERM U-1148, Paris, France.
- Département de Cardiologie, AP-HP Hôpital Bichat, 46 Rue Henri Huchard, Paris, 75018, France.
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Koenig W, Ray KK, Landmesser U, Leiter LA, Schwartz GG, Wright RS, Conde LG, Han J, Raal FJ. Efficacy and safety of inclisiran in patients with cerebrovascular disease: ORION-9, ORION-10, and ORION-11. Am J Prev Cardiol 2023; 14:100503. [PMID: 37252442 PMCID: PMC10209488 DOI: 10.1016/j.ajpc.2023.100503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 05/12/2023] [Accepted: 05/13/2023] [Indexed: 05/31/2023] Open
Abstract
Patients with cerebrovascular disease (CeVD) have been shown to benefit from lipid-lowering therapies, but guideline-recommended levels of low-density lipoprotein cholesterol (LDL-C) are often not attained with statin treatment alone. The ORION-9, ORION-10, and ORION-11 trials evaluated the efficacy and safety of inclisiran in 3660 primary and secondary prevention patients with hyperlipidemia despite maximum tolerated statin treatment. This pooled post hoc analysis comprised 202 randomized patients from those trials with established CeVD who had received either 284 mg inclisiran (equivalent to 300 mg inclisiran sodium, n = 110) or placebo (n = 92) on Days 1, 90, and 6-monthly thereafter up to Day 540. At baseline, mean (SD) LDL-C was 108.4 (34.3) mg/dL and 110.5 (35.3) mg/dL in inclisiran and placebo arms, respectively. Inclisiran produced a mean (95% CI) placebo-corrected percentage change in LDL-C from baseline to Day 510 of -55.2 (-64.5 to -45.9; p < 0.0001); the corresponding time-adjusted percentage change from baseline after Day 90 and up to Day 540 was -55.2 (-62.4 to -47.9; p < 0.0001). Treatment-emergent adverse events (TEAEs) and TEAEs at the injection site, mostly mild, were more frequent with inclisiran versus placebo (82.7% vs 70.7% and 3.6% vs 0%, respectively). In patients with CeVD, twice-yearly dosing with inclisiran (after the initial and 3-month doses) in combination with maximally tolerated statins provided effective and consistent LDL-C reductions and was well tolerated.
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Affiliation(s)
- Wolfgang Koenig
- Deutsches Herzzentrum München, Technische Universität München, DZHK (German Centre for Cardiovascular Research), Partner Site Munich Heart Alliance, Munich, Germany
- Institute of Epidemiology and Medical Biometry, University of Ulm, Ulm, Germany
| | - Kausik K. Ray
- Imperial Centre for Cardiovascular Disease Prevention, Department of Primary Care and Public Health, Imperial College, London, UK
| | - Ulf Landmesser
- Department of Cardiology, Charité-University Medicine Berlin, Berlin Institute of Health (BIH), DZHK, Partner Site Berlin, Germany
| | - Lawrence A. Leiter
- Li Ka Shing Knowledge Institute, St. Michael's Hospital, University of Toronto, Toronto, Canada
| | - Gregory G. Schwartz
- Division of Cardiology, University of Colorado School of Medicine, Aurora, CO, USA
| | - R. Scott Wright
- Division of Preventive Cardiology and Department of Cardiology, Mayo Clinic, Rochester, MN, USA
| | | | - Jackie Han
- Novartis Pharmaceutical Corporation, East Hanover, NJ, USA
| | - Frederick J. Raal
- Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
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11
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De Luca L, Halasz G. The PACMAN-AMI trial: a revolution in the treatment of acute coronary syndromes. Eur Heart J Suppl 2023; 25:C90-C95. [PMID: 37125317 PMCID: PMC10132619 DOI: 10.1093/eurheartjsupp/suad040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
After an acute coronary syndrome (ACS), the risk of major adverse cardiovascular events (MACE) persists despite the reperfusion of the culprit lesion. The addition of proprotein convertase subtilisin/kexin type 9 inhibitors (PCSK9i) to standard lipid-lowering therapies has been demonstrated to effectively reduce the levels of low-density lipoprotein cholesterol (LDL-C), with a consistent decrease of MACE in large, randomized clinical trials enrolling patients at high risk of cardiovascular events. There is a strong rationale for an immediate and aggressive LDL-C lowering with the use of PCSK9i in ACS patients. The PACMAN-AMI trial tested this hypothesis demonstrating that in ACS patients, the addition of subcutaneous biweekly alirocumab, compared with placebo, to high-intensity statin therapy resulted in significantly greater coronary plaque regression in non-infarct-related arteries after 52 weeks, as assessed by novel intra-coronary imaging modalities. These findings might provide the mechanistic rationale in favour of early initiation of very intensive LDL-C-lowering therapy in the acute setting of ACS, potentially modifying the actual common pattern of treatment.
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Affiliation(s)
- Leonardo De Luca
- Corresponding author. Tel: +39 6 58704419, Fax: +39 6 5870 4361, ;
| | - Geza Halasz
- Department of Cardio-Thoracic and Vascular Medicine and Surgery, Division of Cardiology, Azienda Ospedaliera San Camillo-Forlanini, Circonvallazione Gianicolense, 87, 00152 Rome, Italy
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12
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Chronic PCSK9 inhibitor therapy leads to sustained improvements in endothelial function, arterial stiffness, and microvascular function. Microvasc Res 2023; 148:104513. [PMID: 36870561 DOI: 10.1016/j.mvr.2023.104513] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2022] [Revised: 02/27/2023] [Accepted: 02/27/2023] [Indexed: 03/06/2023]
Abstract
BACKGROUND Proprotein convertase subtilisin/kexin type 9 inhibitors (PCSK9i) effectively decrease low-density lipoprotein cholesterol (LDL-C) and reduce cardiovascular events in patients at very high cardiovascular risk. Recent short-term studies suggest a partially LDL-C independent beneficial effect of PCSK9 inhibitor (PCSK9i) therapy on endothelial function and arterial stiffness, whereas it is unknown if this effect persists and what the effect is on microcirculation. OBJECTIVE To investigate the effects of PCSK9i therapy on vascular parameters beyond its lipid lowering effect. METHODS In this prospective trial, 32 patients at very high cardiovascular risk and indication for PCSK9i therapy were included. Measurements were performed at baseline and after 6 months of PCSK9i treatment. Endothelial function was assessed as flow-mediated dilation (FMD). Arterial stiffness was measured as pulse wave velocity (PWV) and aortic augmentation index (AIx). Peripheral tissue oxygenation (StO2) as a marker of microvascular function was assessed at the distal extremities using near-infrared spectroscopy camera. RESULTS Six months of PCSK9i therapy decreased LDL-C levels from 141 ± 54 to 60 ± 30 mg/dl (-56 ± 21 %, p < 0.001), FMD significantly increased from 5.4 ± 1.7 % to 6.4 ± 1.9 % (+19 ± 10 %, p < 0.001), PWV decreased in male patients significantly from 8.9 ± 2.1 to 7.9 ± 1.5 m/s (-12 ± 9 %, p = 0.025). AIx decreased from 27.1 ± 10.4 % to 23.0 ± 9.7 % (-16 ± 14 %, p < 0.001), StO2 significantly increased from 67 ± 12 % to 71 ± 11 % (+7 ± 6 %, p = 0.012). Brachial and aortic blood pressure showed no significant changes after six months. There was no correlation between LDL-C reduction and changes in vascular parameters. CONCLUSIONS Chronic PCSK9i therapy is associated with sustained improvements in endothelial function, arterial stiffness, and microvascular function independent from lipid lowering.
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13
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Wong Chong E, Joncas FH, Seidah NG, Calon F, Diorio C, Gangloff A. Circulating levels of PCSK9, ANGPTL3 and Lp(a) in stage III breast cancers. BMC Cancer 2022; 22:1049. [PMID: 36203122 PMCID: PMC9535963 DOI: 10.1186/s12885-022-10120-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Accepted: 09/20/2022] [Indexed: 11/10/2022] Open
Abstract
Background / synopsis Cholesterol and lipids play an important role in sustaining tumor growth and metastasis in a large variety of cancers. ANGPTL3 and PCSK9 modify circulating cholesterol levels, thus availability of lipids to peripheral cells. Little is known on the role, if any, of circulating lipid-related factors such as PCSK9, ANGPTL3 and lipoprotein (a) in cancers. Objective/purpose To compare circulating levels of PCSK9, ANGPTL3, and Lp(a) in women with stage III breast cancer versus women with premalignant or benign breast lesions. Methods Twenty-three plasma samples from women diagnosed with a stage III breast cancer (ductal, lobular or mixed) were matched for age with twenty-three plasma samples from women bearing premalignant (stage 0, n = 9) or benign (n = 14) breast lesions. The lipid profile (Apo B, total cholesterol, HDL cholesterol and triglycerides levels) and Lp(a) were measured on a Roche Modular analytical platform, whereas LDL levels were calculated with the Friedewald formula. ANGPTL3 and PCSK9 plasma levels were quantitated by ELISA. All statistical analyses were performed using SAS software version 9.4. Results PCSK9 levels were significantly higher in women with stage III breast cancer compared to age-matched counterparts presenting a benign lesion (95.9 ± 27.1 ng/mL vs. 78.5 ± 19.3 ng/mL, p < 0.05, n = 14). Moreover, PCSK9 levels positively correlated with breast disease severity (benign, stage 0, stage III) (Rho = 0.34, p < 0.05, n = 46). In contrast, ANGPTL3 and Lp(a) plasma levels did not display any association with breast disease status and lipids did not correlate with disease severity. Conclusion In this small cohort of 46 women, PCSK9 levels tended to increase with the severity of the breast disease. Given that PCSK9 plays an important role in maintaining cholesterolemia, and a potential role in tumor evasion, present results warrant further investigation into a possible association between PCSK9 levels and breast cancer severity in larger cohorts of women.
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Affiliation(s)
- Emilie Wong Chong
- Faculty of Medicine, Laval University, Quebec City, QC, Canada.,Oncology Research Axis, CHU de Québec-Laval University Research Center, Quebec City, QC, Canada.,Cancer Research Centre (CRC), Laval University, Quebec City, QC, Canada
| | - France-Hélène Joncas
- Oncology Research Axis, CHU de Québec-Laval University Research Center, Quebec City, QC, Canada.,Cancer Research Centre (CRC), Laval University, Quebec City, QC, Canada
| | - Nabil G Seidah
- Laboratory of Biochemical Neuroendocrinology, Institut de Recherches Cliniques de Montréal, Montreal, QC, Canada
| | - Frédéric Calon
- Faculty of Pharmacy, Laval University, Quebec City, QC, Canada.,Neuroscience Research Axis, CHU de Québec-Laval University Research Center, Quebec City, QC, Canada
| | - Caroline Diorio
- Faculty of Medicine, Laval University, Quebec City, QC, Canada.,Oncology Research Axis, CHU de Québec-Laval University Research Center, Quebec City, QC, Canada.,Cancer Research Centre (CRC), Laval University, Quebec City, QC, Canada.,Centre Des Maladies du Sein, Hôpital du Saint-Sacrement, Quebec City, QC, Canada
| | - Anne Gangloff
- Faculty of Medicine, Laval University, Quebec City, QC, Canada. .,Oncology Research Axis, CHU de Québec-Laval University Research Center, Quebec City, QC, Canada. .,Cancer Research Centre (CRC), Laval University, Quebec City, QC, Canada. .,Lipid Clinic, CHU de Québec, Quebec City, QC, Canada.
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14
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Liu C, Chen J, Chen H, Zhang T, He D, Luo Q, Chi J, Hong Z, Liao Y, Zhang S, Wu Q, Cen H, Chen G, Li J, Wang L. PCSK9 Inhibition: From Current Advances to Evolving Future. Cells 2022; 11:cells11192972. [PMID: 36230934 PMCID: PMC9562883 DOI: 10.3390/cells11192972] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2022] [Revised: 09/04/2022] [Accepted: 09/19/2022] [Indexed: 11/18/2022] Open
Abstract
Proprotein convertase subtilisin/kexin type 9 (PCSK9) is a secretory serine protease synthesized primarily by the liver. It mainly promotes the degradation of low-density lipoprotein receptor (LDL-R) by binding LDL-R, reducing low-density lipoprotein cholesterol (LDL-C) clearance. In addition to regulating LDL-R, PCSK9 inhibitors can also bind Toll-like receptors (TLRs), scavenger receptor B (SR-B/CD36), low-density lipoprotein receptor-related protein 1 (LRP1), apolipoprotein E receptor-2 (ApoER2) and very-low-density lipoprotein receptor (VLDL-R) reducing the lipoprotein concentration and slowing thrombosis. In addition to cardiovascular diseases, PCSK9 is also used in pancreatic cancer, sepsis, and Parkinson’s disease. Currently marketed PCSK9 inhibitors include alirocumab, evolocumab, and inclisiran, as well as small molecules, nucleic acid drugs, and vaccines under development. This review systematically summarized the application, preclinical studies, safety, mechanism of action, and latest research progress of PCSK9 inhibitors, aiming to provide ideas for the drug research and development and the clinical application of PCSK9 in cardiovascular diseases and expand its application in other diseases.
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Affiliation(s)
- Chunping Liu
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510080, China
- Guangdong-Hong Kong-Macau Joint Lab on Chinese Medicine and Immune Disease Research, Guangzhou 510080, China
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau 999078, China
- Correspondence: (C.L.); (L.W.)
| | - Jing Chen
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China
| | - Huiqi Chen
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510080, China
| | - Tong Zhang
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510080, China
| | - Dongyue He
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510080, China
| | - Qiyuan Luo
- Health Science Center, Shenzhen University, Shenzhen 518060, China
| | - Jiaxin Chi
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510080, China
| | - Zebin Hong
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510080, China
| | - Yizhong Liao
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510080, China
| | - Shihui Zhang
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510080, China
| | - Qizhe Wu
- Department of Neurosurgery, Institute of Neuroscience, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou 510080, China
| | - Huan Cen
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510080, China
| | - Guangzhong Chen
- Department of Neurosurgery, Institute of Neuroscience, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou 510080, China
| | - Jinxin Li
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510080, China
| | - Lei Wang
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510080, China
- Correspondence: (C.L.); (L.W.)
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15
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Hagström E, Steg PG, Szarek M, Bhatt DL, Bittner VA, Danchin N, Diaz R, Goodman SG, Harrington RA, Jukema JW, Liberopoulos E, Marx N, McGinniss J, Manvelian G, Pordy R, Scemama M, White HD, Zeiher AM, Schwartz GG. Apolipoprotein B, Residual Cardiovascular Risk After Acute Coronary Syndrome, and Effects of Alirocumab. Circulation 2022; 146:657-672. [PMID: 35770629 PMCID: PMC9422774 DOI: 10.1161/circulationaha.121.057807] [Citation(s) in RCA: 30] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
BACKGROUND Apolipoprotein B (apoB) provides an integrated measure of atherogenic risk. Whether apoB levels and apoB lowering hold incremental predictive information on residual risk after acute coronary syndrome beyond that provided by low-density lipoprotein cholesterol is uncertain. METHODS The ODYSSEY OUTCOMES trial (Evaluation of Cardiovascular Outcomes After an Acute Coronary Syndrome During Treatment With Alirocumab) compared the proprotein convertase subtilisin/kexin type 9 inhibitor alirocumab with placebo in 18 924 patients with recent acute coronary syndrome and elevated atherogenic lipoproteins despite optimized statin therapy. Primary outcome was major adverse cardiovascular events (MACE; coronary heart disease death, nonfatal myocardial infarction, fatal/nonfatal ischemic stroke, hospitalization for unstable angina). Associations between baseline apoB or apoB at 4 months and MACE were assessed in adjusted Cox proportional hazards and propensity score-matched models. RESULTS Median follow-up was 2.8 years. In proportional hazards analysis in the placebo group, MACE incidence increased across increasing baseline apoB strata (3.2 [95% CI, 2.9-3.6], 4.0 [95% CI, 3.6-4.5], and 5.5 [95% CI, 5.0-6.1] events per 100 patient-years in strata <75, 75-<90, ≥90 mg/dL, respectively; Ptrend<0.0001) and after adjustment for low-density lipoprotein cholesterol (Ptrend=0.035). Higher baseline apoB stratum was associated with greater relative (Ptrend<0.0001) and absolute reduction in MACE with alirocumab versus placebo. In the alirocumab group, the incidence of MACE after month 4 decreased monotonically across decreasing achieved apoB strata (4.26 [95% CI, 3.78-4.79], 3.09 [95% CI, 2.69-3.54], and 2.41 [95% CI, 2.11-2.76] events per 100 patient-years in strata ≥50, >35-<50, and ≤35 mg/dL, respectively). Compared with propensity score-matched patients from the placebo group, treatment hazard ratios for alirocumab also decreased monotonically across achieved apoB strata. Achieved apoB was predictive of MACE after adjustment for achieved low-density lipoprotein cholesterol or non-high-density lipoprotein cholesterol but not vice versa. CONCLUSIONS In patients with recent acute coronary syndrome and elevated atherogenic lipoproteins, MACE increased across baseline apoB strata. Alirocumab reduced MACE across all strata of baseline apoB, with larger absolute reductions in patients with higher baseline levels. Lower achieved apoB was associated with lower risk of MACE, even after accounting for achieved low-density lipoprotein cholesterol or non-high-density lipoprotein cholesterol, indicating that apoB provides incremental information. Achievement of apoB levels as low as ≤35 mg/dL may reduce lipoprotein-attributable residual risk after acute coronary syndrome. REGISTRATION URL: https://www. CLINICALTRIALS gov; Unique identifier: NCT01663402.
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Affiliation(s)
- Emil Hagström
- Uppsala University, Department of Medical Sciences, and Uppsala Clinical Research Center, Sweden (E.H.)
| | - P. Gabriel Steg
- Department of Cardiology, Université de Paris, Assistance Publique-Hôpitaux de Paris, Hôpital Bichat, FACT (French Alliance for Cardiovascular Trials), and INSERM U1148, France (P.G.S.).,Imperial College, Royal Brompton Hospital, London, UK (P.G.S.)
| | - Michael Szarek
- CPC Clinical Research (M. Szarek), University of Colorado School of Medicine, Aurora.,Division of Cardiology (M. Szarek, G.G.S.), University of Colorado School of Medicine, Aurora.,State University of New York, Downstate Health Sciences University, Brooklyn (M. Szarek)
| | - Deepak L. Bhatt
- Department of Medicine, Brigham and Women’s Hospital Heart & Vascular Center and Harvard Medical School, Boston, MA (D.L.B.)
| | - Vera A. Bittner
- Division of Cardiovascular Disease, University of Alabama at Birmingham (V.A.B.)
| | - Nicolas Danchin
- Department of Cardiology, Hôpital Européen Georges Pompidou, AP-HP, Paris, France (N.D.).,Université Paris Descartes, France (N.D.)
| | - Rafael Diaz
- Estudios Cardiológicos Latino América, Instituto Cardiovascular de Rosario, Argentina (R.D.)
| | - Shaun G. Goodman
- Canadian VIGOUR Centre, University of Alberta, Edmonton, Canada (S.G.G.).,St. Michael’s Hospital, University of Toronto, Ontario, Canada (S.G.G.)
| | - Robert A. Harrington
- Stanford Center for Clinical Research, Department of Medicine, Stanford University, CA (R.A.H.)
| | - J. Wouter Jukema
- Department of Cardiology, Leiden University Medical Center, the Netherlands (J.W.J.).,Netherlands Heart Institute, Utrecht (J.W.J.)
| | | | - Nikolaus Marx
- University Hospital, RWTH Aachen University, Germany (N.M.)
| | | | - Garen Manvelian
- Regeneron Pharmaceuticals Inc, Tarrytown, NY (J.M., G.M., R.P.)
| | - Robert Pordy
- Regeneron Pharmaceuticals Inc, Tarrytown, NY (J.M., G.M., R.P.)
| | | | - Harvey D. White
- Green Lane Cardiovascular Services, Auckland City Hospital and Auckland University, New Zealand (H.D.W.)
| | - Andreas M. Zeiher
- Department of Medicine III, Goethe University, Frankfurt am Main, Germany (A.M.Z.)
| | - Gregory G. Schwartz
- Division of Cardiology (M. Szarek, G.G.S.), University of Colorado School of Medicine, Aurora
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16
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Wang J, Zhang S, Xing M, Hong S, Liu L, Ding XJ, Sun XY, Luo Y, Wang CX, Zhang M, Li B, Li X. Current evidence on the role of lipid lowering drugs in the treatment of psoriasis. Front Med (Lausanne) 2022; 9:900916. [PMID: 36035406 PMCID: PMC9403729 DOI: 10.3389/fmed.2022.900916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Accepted: 07/18/2022] [Indexed: 11/13/2022] Open
Abstract
Background Abnormal lipid distribution is observed in patients with psoriasis, which increases their risk for atherosclerosis. Lipid-lowering drugs have a certain curative effect in the treatment of psoriasis, but there is no relevant evidence-based medical evaluation. Objective The purpose of this systematic evaluation was to assess the efficacy, safety, and potential mechanisms of action of lipid-lowering drugs for the treatment of psoriasis. Methods The PubMed, Embase, Cochrane Central Register of Controlled Trials, Clinical Trial, Chinese National Knowledge Infrastructure (CNKI), China Science and Technology Journal Database, and Wanfang Database were searched for relevant articles from inception to 31 December 2021. The RevMan 5.3 and Cochrane risk-of-bias tool were used for data analysis and risk assessment, respectively. The psoriasis area and severity index (PASI) score is the primary outcome indicator in clinical studies. Based on preclinical studies, we elucidated and mapped the action mechanisms of lipid-lowering drugs in the treatment of psoriasis. Results The study included eight randomized controlled studies, four single-arm studies, and four in vitro studies. The results showed that lipid-lowering drugs, particularly statins, administered both orally and topically, can significantly improve psoriatic skin lesions and reduce the PASI scores [standardized mean difference, (SMD): −0.94; 95% CI: [−1.58, −0.31]; p = 0.004]. Oral statins performed best at week eight (SMD: −0.92; 95% CI: [−1.39, −0.44]; p = 0.0001). The mechanism of lipid-lowering drugs in the treatment of psoriasis may be related to the inhibition of keratinocyte proliferation, inhibition of CCL20–CCR6 interaction, and reduction in the levels of inflammatory factors. Limitations There are few studies on lipid-lowering drugs and psoriasis, and their small sample sizes may render the evidence unconvincing. Conclusion The present findings suggest that lipid-lowering drugs are relieving symptoms in psoriasis. Lipid-lowering drugs, particularly statins, can be used to treat psoriasis with good efficacy and few side effects.
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Affiliation(s)
- Jiao Wang
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Institute of Dermatology, Shanghai Academy of Traditional Chinese Medicine, Shanghai, China
| | - Shuo Zhang
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Institute of Dermatology, Shanghai Academy of Traditional Chinese Medicine, Shanghai, China
| | - Meng Xing
- Department of Dermatology, Shaanxi Hospital of Traditional Chinese Medicine, Xi’an, China
| | - Seokgyeong Hong
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Institute of Dermatology, Shanghai Academy of Traditional Chinese Medicine, Shanghai, China
| | - Liu Liu
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Institute of Dermatology, Shanghai Academy of Traditional Chinese Medicine, Shanghai, China
| | - Xiao-Jie Ding
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Institute of Dermatology, Shanghai Academy of Traditional Chinese Medicine, Shanghai, China
| | - Xiao-ying Sun
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Institute of Dermatology, Shanghai Academy of Traditional Chinese Medicine, Shanghai, China
| | - Ying Luo
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Institute of Dermatology, Shanghai Academy of Traditional Chinese Medicine, Shanghai, China
| | - Chun-xiao Wang
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Institute of Dermatology, Shanghai Academy of Traditional Chinese Medicine, Shanghai, China
| | - Miao Zhang
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Institute of Dermatology, Shanghai Academy of Traditional Chinese Medicine, Shanghai, China
| | - Bin Li
- Institute of Dermatology, Shanghai Academy of Traditional Chinese Medicine, Shanghai, China
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, Shanghai, China
- *Correspondence: Bin Li,
| | - Xin Li
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Institute of Dermatology, Shanghai Academy of Traditional Chinese Medicine, Shanghai, China
- Xin Li,
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17
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Moriarty PM, Steg PG, McGinniss J, Zeiher AM, White HD, Manvelian G, Pordy R, Loy M, Jukema JW, Harrington RA, Gray JV, Gorby LK, Goodman SG, Diaz R, Bittner VA, Bhatt DL, Szarek M, Schwartz GG. Relation of red blood cell distribution width to risk of major adverse cardiovascular events, death, and effect of alirocumab after acute coronary syndromes. J Clin Lipidol 2022; 16:747-756. [DOI: 10.1016/j.jacl.2022.08.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Revised: 08/04/2022] [Accepted: 08/15/2022] [Indexed: 10/15/2022]
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18
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Landmesser U, McGinniss J, Steg PG, Bhatt DL, Bittner VA, Diaz R, Dilic M, Goodman SG, Jukema JW, Loy M, Pećin I, Pordy R, Poulsen SH, Szarek M, White HD, Schwartz GG. Achievement of ESC/EAS LDL-C treatment goals after an acute coronary syndrome with statin and alirocumab. Eur J Prev Cardiol 2022; 29:1842-1851. [PMID: 35708715 DOI: 10.1093/eurjpc/zwac107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Revised: 05/18/2022] [Accepted: 05/20/2022] [Indexed: 11/12/2022]
Abstract
AIMS European guidelines set low-density lipoprotein cholesterol (LDL-C) treatment goals <1.4 mmol/L after acute coronary syndrome (ACS), and <1.0 mmol/L for patients with recurrent cardiovascular events ≤2 years. Many ACS patients do not achieve these goals on statin alone. We examined actual goal achievement with alirocumab and projected achievement with ezetimibe, either added to optimized statin therapy. METHODS AND RESULTS The ODYSSEY OUTCOMES trial (NCT01663402) compared alirocumab with placebo in 18,924 patients with recent ACS and hyperlipidaemia despite high-intensity or maximum-tolerated statin therapy. This subanalysis comprised 17,589 patients with LDL-C ≥1.4 mmol/L at baseline who did not receive ezetimibe treatment. High-intensity statin treatment was used in 88.8%. Median (interquartile range) baseline LDL-C was 2.3 (1.9-2.7) mmol/L. With alirocumab, 94.6% of patients achieved LDL-C <1.4 mmol/L at ≥1 post-baseline measurement vs. 17.3% with placebo. Among 2236 patients with a previous cardiovascular event within 2 years (before the qualifying ACS), 85.2% vs. 3.5%, respectively, achieved LDL-C <1.0 mmol/L. Among patients not treated with ezetimibe, we projected that its use would have achieved LDL-C <1.4 and <1.0 mmol/L in 10.6% and 0%, respectively at baseline (assuming 18 ± 3% reduction of LDL-C). CONCLUSION Among patients with recent ACS and LDL-C ≥1.4 mmol/L despite optimized statin therapy, addition of alirocumab allowed 94.6% to achieve the 2019 European guideline LDL-C goal <1.4 mmol/L, and 85.2% of those with recurrent cardiovascular events to achieve <1.0 mmol/L. In contrast, addition of ezetimibe to optimized statin therapy was projected to achieve LDL-C <1.4 mmol/L in only 10.6% of patients at baseline.
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Affiliation(s)
- Ulf Landmesser
- Department of Cardiology, Charite Universitätsmedizin Berlin, Berlin, Germany
| | | | - Ph Gabriel Steg
- Université de Paris, Assistance Publique-Hôpitaux de Paris, Hôpital Bichat, FACT (French Alliance for Cardiovascular Trials), INSERM U1148, Paris, France.,National Heart and Lung Institute, Imperial College, Royal Brompton Hospital, London, UK
| | - Deepak L Bhatt
- Department of Medicine, Brigham and Women's Hospital Heart and Vascular Center, Harvard Medical School, 75 Francis Street, Boston, MA 02115, USA
| | - Vera A Bittner
- University of Alabama at Birmingham, Birmingham, AL, USA
| | - Rafael Diaz
- Estudios Clínicos Latino América, Instituto Cardiovascular de Rosario, Rosario, Argentina
| | - Mirza Dilic
- University Clinical Center Sarajevo, Sarajevo, Bosnia and Herzegovina
| | - Shaun G Goodman
- Canadian VIGOUR Centre, University of Alberta, Edmonton, Alberta, Canada.,St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada
| | - J Wouter Jukema
- Leiden University Medical Center, Leiden, the Netherlands.,Netherlands Heart Institute, Utrecht, the Netherlands
| | | | - Ivan Pećin
- University of Zagreb, Zagreb School of Medicine, University Hospital Center Zagreb, Zagreb, Croatia
| | | | | | - Michael Szarek
- State University of New York, Downstate School of Public Health, Brooklyn, NY, USA.,CPC Clinical Research and Division of Cardiology, University of Colorado School of Medicine, Aurora, CO, USA
| | - Harvey D White
- Green Lane Cardiovascular Services Auckland City Hospital, Auckland, New Zealand
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19
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Murphy WA, Lin N, Damask A, Schwartz GG, Steg PG, Szarek M, Banerjee P, Fazio S, Manvelian G, Pordy R, Shuldiner AR, Paulding C. Pharmacogenomic Study of Statin-Associated Muscle Symptoms in the ODYSSEY OUTCOMES Trial. Circ Genom Precis Med 2022; 15:e003503. [PMID: 35543701 PMCID: PMC9213083 DOI: 10.1161/circgen.121.003503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Statin-associated muscle symptoms (SAMS) are the most frequently reported adverse events for statin therapies. Previous studies have reported an association between the p.Val174Ala missense variant in SLCO1B1 and SAMS in simvastatin-treated subjects; however, evidence for genetic predictors of SAMS in atorvastatin- or rosuvastatin-treated subjects is currently lacking.
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Affiliation(s)
- William A. Murphy
- Division of Pharmacotherapy and Experimental Therapeutics, UNC Eshelman School of Pharmacy, University of North Carolina at Chapel Hill‚ Chapel Hill‚ NC (W.A.M.)
| | - Nan Lin
- Regeneron Genetics Center, Regeneron Pharmaceuticals Inc, Tarrytown, NY (N.L., A.D., P.B., S.F., G.M., R.P., A.R.S., C.P.)
| | - Amy Damask
- Division of Pharmacotherapy and Experimental Therapeutics, UNC Eshelman School of Pharmacy, University of North Carolina at Chapel Hill‚ Chapel Hill‚ NC (W.A.M.)
| | | | - P. Gabriel Steg
- Université de Paris, Hôpital Bichat, Assistance Publique-Hôpitaux de Paris, Paris‚ INSERM U1148, France (P.G.S.)
| | - Michael Szarek
- University of Colorado School of Medicine, Aurora‚ CO (G.G.S., M.S.)
- Department of Biostatistics and Epidemiology, SUNY Downstate School of Public Health, Brooklyn, NY (M.S.)
- CPC Clinical Research, Aurora, CO (M.S.)
| | - Poulabi Banerjee
- Regeneron Genetics Center, Regeneron Pharmaceuticals Inc, Tarrytown, NY (N.L., A.D., P.B., S.F., G.M., R.P., A.R.S., C.P.)
| | - Sergio Fazio
- Regeneron Genetics Center, Regeneron Pharmaceuticals Inc, Tarrytown, NY (N.L., A.D., P.B., S.F., G.M., R.P., A.R.S., C.P.)
| | - Garen Manvelian
- Regeneron Genetics Center, Regeneron Pharmaceuticals Inc, Tarrytown, NY (N.L., A.D., P.B., S.F., G.M., R.P., A.R.S., C.P.)
| | - Robert Pordy
- Regeneron Genetics Center, Regeneron Pharmaceuticals Inc, Tarrytown, NY (N.L., A.D., P.B., S.F., G.M., R.P., A.R.S., C.P.)
| | - Alan R. Shuldiner
- Regeneron Genetics Center, Regeneron Pharmaceuticals Inc, Tarrytown, NY (N.L., A.D., P.B., S.F., G.M., R.P., A.R.S., C.P.)
| | - Charles Paulding
- Regeneron Genetics Center, Regeneron Pharmaceuticals Inc, Tarrytown, NY (N.L., A.D., P.B., S.F., G.M., R.P., A.R.S., C.P.)
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20
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Bernardi A, Olandoski M, Erbano LO, Guarita-Souza LC, Baena CP, Faria-Neto JR. Achievement of LDL-Cholesterol Goals after Acute Myocardial Infarction: Real-World Data from the City of Curitiba Public Health System. Arq Bras Cardiol 2022; 118:S0066-782X2022005005203. [PMID: 35544850 PMCID: PMC9345156 DOI: 10.36660/abc.20210328] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Revised: 08/18/2021] [Accepted: 09/01/2021] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Reduction of LDL-cholesterol (LDL-c) levels is the cornerstone in risk reduction, but many high-risk patients are not achieving the recommended lipid goals, even in high-income countries. OBJECTIVE To evaluate whether patients seen in the city of Curitiba public health system are reaching LDL-c goals after an acute myocardial infarction (AMI). METHODS This retrospective cohort explored the data of patients admitted with AMI between 2008 and 2015 in public hospitals from the city of Curitiba. In order to evaluate the attainment of the LDL-c target, we have used the last value registered in the database for each patient up to 2016. For those who had at least one LDL-c registered in the year before AMI, percentage of reduction was calculated. The level of significance adopted for statistical analysis was p<0.05. RESULTS Of 7,066 patients admitted for AMI, 1,451 were followed up in an out-patient setting and had at least one evaluation of LDL-c. Mean age was 60.8±11.4 years and 35.8%, 35.2%, 21.5%, and 7.4% of patients had LDL-c levels ≥100, 70-99, 50-69 and <50 mg/dL, respectively. Of these, 377 patients also had at least one LDL-c evaluation before the AMI. Mean LDL-c concentrations were 128.0 and 92.2 mg/dL before and after AMI, with a mean reduction of 24.3% (35.7 mg/dL). LDL-c levels were reduced by more than 50% in only 18.3% of the cases. CONCLUSION In the city of Curitiba public health system patients, after myocardial infarction, are not achieving adequate LDL-c levels after AMI.
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Affiliation(s)
- André Bernardi
- Faculdade de MedicinaPontifícia Universidade Católica do ParanáCuritibaPRBrasilFaculdade de Medicina, Pontifícia Universidade Católica do Paraná, Curitiba, PR – Brasil
- Hospital Universitário Evangélico MackenzieCuritibaPRBrasilHospital Universitário Evangélico Mackenzie, Curitiba, PR – Brasil
| | - Marcia Olandoski
- Faculdade de MedicinaPontifícia Universidade Católica do ParanáCuritibaPRBrasilFaculdade de Medicina, Pontifícia Universidade Católica do Paraná, Curitiba, PR – Brasil
| | - Lucas Olandoski Erbano
- Faculdade de MedicinaPontifícia Universidade Católica do ParanáCuritibaPRBrasilFaculdade de Medicina, Pontifícia Universidade Católica do Paraná, Curitiba, PR – Brasil
| | - Luiz Cesar Guarita-Souza
- Faculdade de MedicinaPontifícia Universidade Católica do ParanáCuritibaPRBrasilFaculdade de Medicina, Pontifícia Universidade Católica do Paraná, Curitiba, PR – Brasil
| | - Cristina Pellegrino Baena
- Faculdade de MedicinaPontifícia Universidade Católica do ParanáCuritibaPRBrasilFaculdade de Medicina, Pontifícia Universidade Católica do Paraná, Curitiba, PR – Brasil
| | - José Rocha Faria-Neto
- Faculdade de MedicinaPontifícia Universidade Católica do ParanáCuritibaPRBrasilFaculdade de Medicina, Pontifícia Universidade Católica do Paraná, Curitiba, PR – Brasil
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21
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Sánchez-Bacaicoa C, Galán J, Guijarro C, Rico-Martín S, Monreal M, Calderón-García JF, Aguilar-Cortés E, Sánchez Muñoz-Torrero JF. Sustained low-density lipoprotein-cholesterol <70 mg/dl is associated with improved cardiovascular outcomes in the clinical setting. Eur J Clin Invest 2022; 52:e13732. [PMID: 34908162 DOI: 10.1111/eci.13732] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Accepted: 12/10/2021] [Indexed: 01/14/2023]
Abstract
BACKGROUND AND AIMS Clinical trials have shown that intensive low-density lipoprotein cholesterol (LDL-C) lowering improves cardiovascular outcomes among patients with atherosclerotic cardiovascular disease (ASCVD), but data are limited in real clinical practice, particularly for patients with ASCVD informing different territories. METHODS FRENA was a prospective registry of consecutive outpatients with coronary, cerebrovascular or peripheral artery disease. We compared the incidence of recurrent events in patients with sustained LDL-C levels <70 mg/dl compared with those with ≥70 mg/dl. RESULTS As of December 2018, 1182 patients were eligible for this study. Among them, 172 (14.5%) had mean LDL-C levels ≤70 mg/dl, and 1010 (85.5%) had <70 mg/dl. Their clinical characteristics at baseline were similar. During 5 years of follow-up, 252 patients (21%) suffered major adverse cardiovascular events (MACE). The incidence rates of MACE were 3.42 events per 100 patient-years (95% confidence interval [95% CI] 2.17-5.14) in patients with levels <70 mg/dl and 5.57 (95% CI, 4.87-6.34) in those with ≥70 mg/dl; the rate ratio was 0.61 (95% CI, 0.39-0.92), p = 0.019. On multivariable analysis, patients with LDL-C levels <70 mg/dl were at lower risk for MACE (hazard ratio [HR]: 0.61 [95% CI, 0.39-0.93] p < 0.05). MACE reduction was driven by a decrease in coronary and peripheral events with no significant effect on stroke. CONCLUSIONS Long-term sustained LDL-C <70 mg/dl in the clinical practice is associated with reduction in cardiovascular and peripheral vascular events with no apparent effect on stroke.
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Affiliation(s)
| | - Javier Galán
- Department of Internal Medicine, Hospital San Pedro Alcántara, Cáceres, Spain
| | - Carlos Guijarro
- Department of Medical Specialties and Public Heatlh, Alcorcon University Hospital. Rey Juan Carlos University, Madrid, Spain
| | - Sergio Rico-Martín
- Department of Nursing, Nursing and Occupational Therapy College, University of Extremadura, Cáceres, Spain
| | - Manuel Monreal
- Department of Internal Medicine, Hospital Germans Trias i Pujol, Badalona, Spain
| | - Julián F Calderón-García
- Department of Nursing, Nursing and Occupational Therapy College, University of Extremadura, Cáceres, Spain
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22
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Ostadal P, Steg PG, Poulouin Y, Bhatt DL, Bittner VA, Chua T, Diaz R, Goodman SG, Huo Y, Jukema JW, Karpov Y, Pordy R, Scemama M, Szarek M, White HD, Schwartz GG. Metabolic risk factors and effect of alirocumab on cardiovascular events after acute coronary syndrome: a post-hoc analysis of the ODYSSEY OUTCOMES randomised controlled trial. Lancet Diabetes Endocrinol 2022; 10:330-340. [PMID: 35378068 DOI: 10.1016/s2213-8587(22)00043-2] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 01/14/2022] [Accepted: 02/01/2022] [Indexed: 12/12/2022]
Abstract
BACKGROUND Many patients with acute coronary syndrome have concurrent metabolic risk factors that affect risk of major adverse cardiovascular events (MACE). We aimed to assess the effects of the PCSK9 inhibitor alirocumab compared with placebo on MACE according to baseline metabolic risk factors. METHODS We performed a post-hoc analysis of the ODYSSEY OUTCOMES trial, which was a multicentre, double-blind, randomised controlled trial done in 1315 hospitals and outpatient clinics in 57 countries. Patients aged 40 years or older with recent acute coronary syndrome (ie, in the past 1-12 months) and elevated concentrations of atherogenic lipoproteins, despite high-intensity or maximum-tolerated statin treatment, were eligible for enrolment. Between Nov 2, 2012, and Feb 9, 2017, patients were randomly assigned (1:1) to 75 mg alirocumab by subcutaneous injection every 2 weeks or matching placebo, beginning 1-12 months after acute coronary syndrome and were followed up for a median of 2·8 years (IQR 2·3-3·4). Patients and investigators were masked to group assignment and treatment dose adjustment. The primary outcome was a composite of death from coronary artery disease, non-fatal myocardial infarction, fatal or non-fatal ischaemic stroke, or unstable angina requiring hospital admission. Analysis of MACE according to an ordinal number of metabolic risk factors was done post hoc. Metabolic risk factors were defined as blood pressure of at least 130/85 mm Hg or treatment with antihypertensive medication, triglyceride concentration of at least 150 mg/dL, HDL cholesterol concentration less than 40 mg/dL for men and 50 mg/dL women, fasting plasma glucose concentration of at least 100 mg/dL or treatment with glucose-lowering medication, and BMI of at least 30 kg/m2. Risk of MACE and effect of alirocumab were assessed according to the number of metabolic risk factors. ODYSSEY OUTCOMES is registered with ClinicalTrials.gov, number NCT01663402. FINDINGS Of 18 924 patients, 3882 (41%) of 9462 in the alirocumab group and 3859 (41%) of 9462 in the placebo group had three or more metabolic risk factors. In the placebo group, MACE incidence increased monotonically with each metabolic risk factor from 7·8% (no risk factors) to 19·6% (five risk factors; HR 1·18, 95% CI 1·13-1·24 per metabolic risk factor). Alirocumab decreased relative risk of MACE consistently across categories defined by the number of metabolic risk factors (pinteraction=0·77), but absolute risk reduction (aRR) increased with the number of metabolic risk factors (no risk factors aRR 0·7%, -1·81 to 3·29 vs five risk factors aRR 3·9%, -1·45 to 9·25; pinteraction<0·001). Similarly, when patients with diabetes were excluded, the incidence of MACE in the placebo group increased from 7·7% in patients with no metabolic risk factors to 14·6% in those with five metabolic risk factors and aRR with alirocumab increased from 0·91% in patients with no metabolic risk factors to 3·82% in those with five factors. Alirocumab was well tolerated in all subgroups defined by the presence of metabolic risk factors. INTERPRETATION Accumulation of metabolic risk factors was associated with higher risk of MACE in patients with recent acute coronary syndrome. Alirocumab reduced MACE consistently, but aRR increased with number of metabolic risk factors. FUNDING Sanofi and Regeneron Pharmaceuticals.
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Affiliation(s)
| | - Philippe Gabriel Steg
- French Alliance for Cardiovascular Trials, Université de Paris, Assistance Publique-Hôpitaux de Paris, and INSERM U1148, Hôpital Bichat, Paris, France; Imperial College, Royal Brompton Hospital, London, UK
| | | | - Deepak L Bhatt
- Brigham and Women's Hospital Heart & Vascular Center and Harvard Medical School, Boston, MA, USA
| | - Vera A Bittner
- Division of Cardiovascular Disease, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Terrence Chua
- National Heart Centre, Singapore General Hospital, Singapore
| | - Rafael Diaz
- Estudios Cardiológicos Latino América, Instituto Cardiovascular de Rosario, Rosario, Argentina
| | - Shaun G Goodman
- Canadian VIGOUR Centre, University of Alberta, Edmonton, AB, Canada; St Michael's Hospital, University of Toronto, Toronto, ON, Canada
| | - Yong Huo
- Peking University First Hospital, Beijing, China
| | - Johan Wouter Jukema
- Department of Cardiology, Leiden University Medical Center, Leiden, Netherlands; Netherlands Heart Institute, Utrecht, Netherlands
| | - Yuri Karpov
- National Medical Research Centre of Cardiology, Moscow, Russia
| | | | | | - Michael Szarek
- State University of New York, Downstate School of Public Health, Brooklyn, NY, USA; CPC Clinical Research and Division of Cardiology, University of Colorado School of Medicine, Aurora, CO, USA
| | - Harvey D White
- Green Lane Cardiovascular Services, Auckland City Hospital, Auckland, New Zealand
| | - Gregory G Schwartz
- Division of Cardiology, University of Colorado School of Medicine, Aurora, CO, USA
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23
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Chiang CE, Schwartz GG, Elbez Y, Szarek M, Bhatt DL, Bittner VA, Diaz R, Erglis A, Goodman SG, Hagström E, Jukema JW, Liberopoulos E, Loy M, Pordy R, White HD, Simon T, Steg PG. Alirocumab and Cardiovascular Outcomes in Patients with Previous Myocardial Infarction: Prespecified Sub-analysis from ODYSSEY OUTCOMES. Can J Cardiol 2022; 38:1542-1549. [DOI: 10.1016/j.cjca.2022.05.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Revised: 05/17/2022] [Accepted: 05/22/2022] [Indexed: 11/25/2022] Open
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Ben-Naim L, Khalaila I, Papo N. Modifying pH-sensitive PCSK9/LDLR interactions as a strategy to enhance hepatic cell uptake of low-density lipoprotein cholesterol (LDL-C). Protein Eng Des Sel 2022; 35:6529797. [DOI: 10.1093/protein/gzab032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Revised: 11/29/2021] [Accepted: 12/08/2021] [Indexed: 11/14/2022] Open
Abstract
Abstract
LDL-receptor (LDLR)-mediated uptake of LDL-C into hepatocytes is impaired by lysosomal degradation of LDLR, which is promoted by proprotein convertase subtilisin/kexin type 9 (PCSK9). Cell surface binding of PCSK9 to LDLR produces a complex that translocates to an endosome, where the acidic pH strengthens the binding affinity of PCSK9 to LDLR, preventing LDLR recycling to the cell membrane. We present a new approach to inhibit PCSK9-mediated LDLR degradation, namely, targeting the PCSK9/LDLR interface with a PCSK9-antagonist, designated Flag-PCSK9PH, which prevents access of WT PCSK9 to LDLR. In HepG2 cells, Flag-PCSK9PH, a truncated version (residues 53–451) of human WT PCSK9, strongly bound LDLR at the neutral pH of the cell surface but dissociated from it in the endosome (acidic pH), allowing LDLR to exit the lysosomes intact and recycle to the cell membrane. Flag-PCSK9PH thus significantly enhanced cell-surface LDLR levels and the ability of LDLR to take up extracellular LDL-C.
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Affiliation(s)
- Lital Ben-Naim
- Avram and Stella Goldstein-Goren Department of Biotechnology Engineering, Faculty of Engineering, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel
| | - Isam Khalaila
- Avram and Stella Goldstein-Goren Department of Biotechnology Engineering, Faculty of Engineering, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel
| | - Niv Papo
- Avram and Stella Goldstein-Goren Department of Biotechnology Engineering, Faculty of Engineering, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel
- The National Institute for Biotechnology in the Negev, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel
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25
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PCSK9 as a Target for Development of a New Generation of Hypolipidemic Drugs. Molecules 2022; 27:molecules27020434. [PMID: 35056760 PMCID: PMC8778893 DOI: 10.3390/molecules27020434] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 12/01/2021] [Accepted: 12/09/2021] [Indexed: 02/01/2023] Open
Abstract
PCSK9 has now become an important target to create new classes of lipid-lowering drugs. The prevention of its interaction with LDL receptors allows an increase in the number of these receptors on the surface of the cell membrane of hepatocytes, which leads to an increase in the uptake of cholesterol-rich atherogenic LDL from the bloodstream. The PCSK9 antagonists described in this review belong to different classes of compounds, may have a low molecular weight or belong to macromolecular structures, and also demonstrate different mechanisms of action. The mechanisms of action include preventing the effective binding of PCSK9 to LDLR, stimulating the degradation of PCSK9, and even blocking its transcription or transport to the plasma membrane/cell surface. Although several types of antihyperlipidemic drugs have been introduced on the market and are actively used in clinical practice, they are not without disadvantages, such as well-known side effects (statins) or high costs (monoclonal antibodies). Thus, there is still a need for effective cholesterol-lowering drugs with minimal side effects, preferably orally bioavailable. Low-molecular-weight PCSK9 inhibitors could be a worthy alternative for this purpose.
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26
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White HD, Schwartz GG, Szarek M, Bhatt DL, Bittner VA, Chiang CE, Diaz R, Goodman SG, Jukema JW, Loy M, Pagidipati N, Pordy R, Ristić AD, Zeiher AM, Wojdyla DM, Steg PG. Alirocumab after acute coronary syndrome in patients with a history of heart failure. Eur Heart J 2021; 43:1554-1565. [PMID: 34922353 PMCID: PMC9020985 DOI: 10.1093/eurheartj/ehab804] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Revised: 09/16/2021] [Accepted: 11/09/2021] [Indexed: 11/13/2022] Open
Abstract
AIMS Patients with heart failure (HF) have not been shown to benefit from statins. In a post hoc analysis, we evaluated outcomes in ODYSSEY OUTCOMES in patients with vs. without a history of HF randomized to the proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibitor alirocumab or placebo. METHODS AND RESULTS Among 18 924 patients with recent acute coronary syndrome (ACS) receiving intensive or maximum-tolerated statin treatment, the primary outcome of major adverse cardiovascular events (MACE) was compared in patients with or without a history of HF. The pre-specified secondary outcome of hospitalization for HF was also analysed. Overall, 2815 (14.9%) patients had a history of HF. Alirocumab reduced low-density lipoprotein cholesterol and lipoprotein(a) similarly in patients with or without HF. Overall, alirocumab reduced MACE compared with placebo [hazard ratio (HR): 0.85; 95% confidence interval (CI): 0.78-0.93; P = 0.0001]. This effect was observed among patients without a history of HF (HR: 0.78; 95% CI: 0.70-0.86; P < 0.0001), but not in those with a history of HF (HR: 1.17; 95% CI: 0.97-1.40; P = 0.10) (Pinteraction = 0.0001). Alirocumab did not reduce hospitalization for HF, overall or in patients with or without prior HF. CONCLUSION Alirocumab reduced MACE in patients without a history of HF but not in patients with a history of HF. Alirocumab did not reduce hospitalizations for HF in either group. Patients with a history of HF are a high-risk group that does not appear to benefit from PCSK9 inhibition after ACS. KEY QUESTION Patients with heart failure (HF) have not been shown to benefit from statins. In a post hoc analysis of the ODYSSEY OUTCOMES trial in patients with recent acute coronary syndrome (ACS), we evaluated major adverse cardiovascular events (MACE) in patients with or without a history of HF assigned to treatment with the proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibitor alirocumab or placebo. KEY FINDING Alirocumab reduced low-density lipoprotein cholesterol similarly in patients with or without HF. However, alirocumab reduced MACE among patients without a history of HF, but not in those with a history of HF. TAKE HOME MESSAGE The current hypothesis-generating analysis does not provide a basis to recommend PCSK9 inhibitors to patients with recent ACS and a history of HF. A prospective placebo-controlled evaluation of PCSK9 inhibition in this setting is warranted.
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Affiliation(s)
- Harvey D White
- Green Lane Cardiovascular Services, Auckland City Hospital, 5 Park Road, Grafton, Auckland, New Zealand
| | - Gregory G Schwartz
- Division of Cardiology, University of Colorado School of Medicine, B130, Aurora, CO 80045, USA
| | - Michael Szarek
- Department of Epidemiology and Biostatistics, State University of New York, Downstate School of Public Health, 450 Clarkson Avenue, MS 43, Brooklyn, NY 11203, USA.,CPC Clinical Research, 13199 E Montview Blvd Suite 200, Aurora, CO 80045, USA.,Division of Cardiology, University of Colorado School of Medicine, Fitzsimons Building - 13001 E. 17th Place, Campus Box C290, Aurora, CO 80045, USA
| | - Deepak L Bhatt
- Department of Medicine, Brigham and Women's Hospital Heart and Vascular Center, Harvard Medical School, 75 Francis Street, Boston, MA 02115, USA
| | - Vera A Bittner
- Division of Cardiovascular Disease, University of Alabama at Birmingham, 701 19th Street South-LHRB 310, Birmingham, AL 35294, USA
| | - Chern-En Chiang
- General Clinical Research Center, Taipei Veterans General Hospital and Taiwan School of Medicine, National Yang-Ming University, 201, Sec. 2, Shih-Pai road, Taipei, Taiwan
| | - Rafael Diaz
- Estudios Clınicos Latino America, Instituto Cardiovascular de Rosario, Paraguay 160, Santa Fe, Rosario 2000, Argentina
| | - Shaun G Goodman
- Canadian VIGOUR Centre, University of Alberta, 87 Ave NW, Edmonton, Alberta T6G 2E1, Canada.,Division of Cardiology, St. Michael's Hospital, Room 6-034 Donnelly Wing, Toronto, Ontario M5B 1W8, Canada
| | - Johan Wouter Jukema
- Department of Cardiology, Leiden University Medical Center, Albinusdreef 2, Leiden 2333 ZA, the Netherlands.,Netherlands Heart Institute, Moreelsepark 1, Utrecht 3511 EP, the Netherlands
| | - Megan Loy
- Sanofi, 55 Corporate Dr, Bridgewater, NJ 08807, USA
| | - Neha Pagidipati
- Duke Clinical Research Institute, Duke University, School of Medicine, 300 W. Morgan St., NC 27701, USA
| | - Robert Pordy
- Regeneron Pharmaceuticals, 777 Old Saw Mill River Rd, Tarrytown, NY 10591, USA
| | - Arsen D Ristić
- Department of Cardiology, University Clinical Center of Serbia, Belgrade University School of Medicine, 8 Dr Subotića Street, Belgrade
| | - Andreas M Zeiher
- Department of Medicine III, Goethe University, Theodor-Stern-Kai 7, Frankfurt am Main 60590, Germany
| | - Daniel M Wojdyla
- Duke Clinical Research Institute, Duke University, School of Medicine, 300 W. Morgan St., NC 27701, USA
| | - Philippe Gabriel Steg
- Assistance Publique-Hôpitaux de Paris, Hôpital Bichat, Université de Paris, FACT (French Alliance for Cardiovascular Trials), INSERM U1148, 46 Rue Henri Huchard, Paris, 75018 France.,National Heart and Lung Institute, Imperial College, Royal Brompton Hospital, Sydney St, Chelsea, London SW3 6NP, UK
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Gao J, Liu JY, Lu PJ, Xiao JY, Gao MD, Li CP, Cui Z, Liu Y. Effects of Evolocumab Added to Moderate-Intensity Statin Therapy in Chinese Patients With Acute Coronary Syndrome: The EMSIACS Trial Study Protocol. Front Physiol 2021; 12:750872. [PMID: 34887772 PMCID: PMC8650150 DOI: 10.3389/fphys.2021.750872] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Accepted: 10/21/2021] [Indexed: 11/13/2022] Open
Abstract
Background: Several studies have demonstrated that using a higher dose of statin can easily induce liver injury and myopathy. Low-density lipoprotein cholesterol (LDL-C) is a well-established modifiable risk factor for cardiovascular disease; however, the large majority of Chinese patients cannot meet the target level of LDL-C recommended by the Chinese expert consensus. Evolocumab has been demonstrated to reduce LDL-C by approximately 60% in many studies. Nevertheless, whether combined evolocumab and moderate-intensity statin is as effective in lowering LDL-C and decreasing incidence of MACE in Chinese patients presenting with the acute phase of acute coronary syndrome (ACS) remains unknown. Therefore, the "Evolocumab added to Moderate-Intensity Statin therapy on LDL-C lowering and cardiovascular adverse events in patients with Acute Coronary Syndrome" (EMSIACS) is conducted. Methods: The EMSIACS is a prospective, randomized, open-label, parallel-group, multicenter study involving analyzing the feasibility and efficacy of evolocumab added to moderate-intensity statin therapy on lowering LDL-C levels in adult Chinese patients hospitalized for acute phase ACS. The sample size calculation is based on the primary outcome, and 500 patients will be planned to recruit. Patients are randomized in evolocumab arm (evolocumab 140mg every 2weeks plus rosuvastatin 10mg/day or atorvastatin 20mg/day) and statin-only arm (rosuvastatin 10mg/day or atorvastatin 20mg/day). The primary outcome is the percentage change in LDL-C in weeks 4 and week 12 after treatment. The secondary outcome is the occurrence of MACE after 12weeks and 1year of treatment. Discussion: If the EMSIACS trial endpoints prove statistically significant, the evolocumab added to moderate-intensity statin therapy will have the potential to effectively lower subjects' LDL-C levels, especially for the Chinese patients with acute phase ACS. However, if the risk of MACE is not significantly different between the two groups, we may extend follow-up time for secondary outcome when the clinical trial is over. Clinical trial registration: The study is registered to ClinicalTrials.gov (NCT04100434), which retrospectively registered on November 24, 2020.
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Affiliation(s)
- Jing Gao
- Thoracic Clinical College, Tianjin Medical University, Tianjin, China.,Cardiovascular Institute, Tianjin Chest Hospital, Tianjin, China
| | - Jing-Yu Liu
- Department of Cardiology, Tianjin Chest Hospital, Tianjin, China
| | - Peng-Ju Lu
- Department of Cardiology, Tianjin Chest Hospital, Tianjin, China
| | - Jian-Yong Xiao
- Department of Cardiology, Tianjin Chest Hospital, Tianjin, China
| | - Ming-Dong Gao
- Department of Cardiology, Tianjin Chest Hospital, Tianjin, China
| | - Chang-Ping Li
- School of Public Health, Tianjin Medical University, Tianjin, China
| | - Zhuang Cui
- School of Public Health, Tianjin Medical University, Tianjin, China
| | - Yin Liu
- Thoracic Clinical College, Tianjin Medical University, Tianjin, China.,Department of Cardiology, Tianjin Chest Hospital, Tianjin, China
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Generation of a Novel High-Affinity Antibody Binding to PCSK9 Catalytic Domain with Slow Dissociation Rate by CDR-Grafting, Alanine Scanning and Saturated Site-Directed Mutagenesis for Favorably Treating Hypercholesterolemia. Biomedicines 2021; 9:biomedicines9121783. [PMID: 34944600 PMCID: PMC8698692 DOI: 10.3390/biomedicines9121783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Revised: 11/22/2021] [Accepted: 11/24/2021] [Indexed: 11/16/2022] Open
Abstract
Inhibition of proprotein convertase subtilisin/kexin type 9 (PCSK9) has become an attractive therapeutic strategy for lowering low-density lipoprotein cholesterol (LDL-C). In this study, a novel high affinity humanized IgG1 mAb (named h5E12-L230G) targeting the catalytic domain of human PCSK9 (hPCSK9) was generated by using CDR-grafting, alanine-scanning mutagenesis, and saturated site-directed mutagenesis. The heavy-chain constant region of h5E12-L230G was modified to eliminate the cytotoxic effector functions and mitigate the heterogeneity. The biolayer interferometry (BLI) binding assay and molecular docking study revealed that h5E12-L230G binds to the catalytic domain of hPCSK9 with nanomolar affinity (KD = 1.72 nM) and an extremely slow dissociation rate (koff, 4.84 × 10−5 s−1), which interprets its quite low binding energy (−54.97 kcal/mol) with hPCSK9. Additionally, h5E12-L230G elevated the levels of LDLR and enhanced the LDL-C uptake in HepG2 cells, as well as reducing the serum LDL-C and total cholesterol (TC) levels in hyperlipidemic mouse model with high potency comparable to the positive control alirocumab. Our data indicate that h5E12-L230G is a high-affinity anti-PCSK9 antibody candidate with an extremely slow dissociation rate for favorably treating hypercholesterolemia and relevant cardiovascular diseases.
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29
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Izar MCDO, Giraldez VZR, Bertolami A, Santos Filho RDD, Lottenberg AM, Assad MHV, Saraiva JFK, Chacra APM, Martinez TLR, Bahia LR, Fonseca FAH, Faludi AA, Sposito AC, Chagas ACP, Jannes CE, Amaral CK, Araújo DBD, Cintra DE, Coutinho EDR, Cesena F, Xavier HT, Mota ICP, Giuliano IDCB, Faria Neto JR, Kato JT, Bertolami MC, Miname MH, Castelo MHCG, Lavrador MSF, Machado RM, Souza PGD, Alves RJ, Machado VA, Salgado Filho W. Update of the Brazilian Guideline for Familial Hypercholesterolemia - 2021. Arq Bras Cardiol 2021; 117:782-844. [PMID: 34709306 PMCID: PMC8528358 DOI: 10.36660/abc.20210788] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Affiliation(s)
| | - Viviane Zorzanelli Rocha Giraldez
- Instituto do Coração (InCor) da Faculdade de Medicina da Universidade de São Paulo (FMUSP), São Paulo, SP - Brasil
- Grupo Fleury, São Paulo, SP - Brasil
| | | | | | - Ana Maria Lottenberg
- Hospital Israelita Albert Einstein (HIAE) - Faculdade Israelita de Ciências da Saúde Albert Einstein (FICSAE), São Paulo, SP - Brasil
- Faculdade de Medicina da Universidade de São Paulo, Laboratório de Lípides (LIM10), São Paulo, São Paulo, SP - Brasil
| | | | | | - Ana Paula M Chacra
- Instituto do Coração (InCor) da Faculdade de Medicina da Universidade de São Paulo (FMUSP), São Paulo, SP - Brasil
| | | | | | | | | | - Andrei C Sposito
- Universidade Estadual de Campinas (UNICAMP), Campinas, SP - Brasil
| | | | - Cinthia Elim Jannes
- Instituto do Coração (InCor) da Faculdade de Medicina da Universidade de São Paulo (FMUSP), São Paulo, SP - Brasil
| | | | | | | | | | - Fernando Cesena
- Hospital Israelita Albert Einstein (HIAE), São Paulo, SP - Brasil
| | | | | | | | | | | | | | - Marcio Hiroshi Miname
- Instituto do Coração (InCor) da Faculdade de Medicina da Universidade de São Paulo (FMUSP), São Paulo, SP - Brasil
| | - Maria Helane Costa Gurgel Castelo
- Universidade Federal do Ceará (UFC), Fortaleza, CE - Brasil
- Hospital do Coração de Messejana, Fortaleza, CE - Brasil
- Professora da Faculdade Unichristus, Fortaleza, CE - Brasil
| | - Maria Sílvia Ferrari Lavrador
- Hospital Israelita Albert Einstein (HIAE) - Faculdade Israelita de Ciências da Saúde Albert Einstein (FICSAE), São Paulo, SP - Brasil
| | - Roberta Marcondes Machado
- Faculdade de Medicina da Universidade de São Paulo, Laboratório de Lípides (LIM10), São Paulo, São Paulo, SP - Brasil
| | - Patrícia Guedes de Souza
- Hospital Universitário Professor Edgard Santos da Universidade Federal da Bahia (UFBA), Salvador, BA - Brasil
| | | | | | - Wilson Salgado Filho
- Instituto do Coração (InCor) da Faculdade de Medicina da Universidade de São Paulo (FMUSP), São Paulo, SP - Brasil
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30
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Schwartz GG, Szarek M, Bittner VA, Diaz R, Goodman SG, Jukema JW, Landmesser U, López-Jaramillo P, Manvelian G, Pordy R, Scemama M, Sinnaeve PR, White HD, Gabriel Steg P. Lipoprotein(a) and Benefit of PCSK9 Inhibition in Patients With Nominally Controlled LDL Cholesterol. J Am Coll Cardiol 2021; 78:421-433. [PMID: 34325831 PMCID: PMC8822604 DOI: 10.1016/j.jacc.2021.04.102] [Citation(s) in RCA: 46] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Revised: 04/20/2021] [Accepted: 04/23/2021] [Indexed: 12/24/2022]
Abstract
BACKGROUND Guidelines recommend nonstatin lipid-lowering agents in patients at very high risk for major adverse cardiovascular events (MACE) if low-density lipoprotein cholesterol (LDL-C) remains ≥70 mg/dL on maximum tolerated statin treatment. It is uncertain if this approach benefits patients with LDL-C near 70 mg/dL. Lipoprotein(a) levels may influence residual risk. OBJECTIVES In a post hoc analysis of the ODYSSEY Outcomes (Evaluation of Cardiovascular Outcomes After an Acute Coronary Syndrome During Treatment With Alirocumab) trial, the authors evaluated the benefit of adding the proprotein subtilisin/kexin type 9 inhibitor alirocumab to optimized statin treatment in patients with LDL-C levels near 70 mg/dL. Effects were evaluated according to concurrent lipoprotein(a) levels. METHODS ODYSSEY Outcomes compared alirocumab with placebo in 18,924 patients with recent acute coronary syndromes receiving optimized statin treatment. In 4,351 patients (23.0%), screening or randomization LDL-C was <70 mg/dL (median 69.4 mg/dL; interquartile range: 64.3–74.0 mg/dL); in 14,573 patients (77.0%), both determinations were ≥70 mg/dL (median 94.0 mg/dL; interquartile range: 83.2–111.0 mg/dL). RESULTS In the lower LDL-C subgroup, MACE rates were 4.2 and 3.1 per 100 patient-years among placebo-treated patients with baseline lipoprotein(a) greater than or less than or equal to the median (13.7 mg/dL). Corresponding adjusted treatment hazard ratios were 0.68 (95% confidence interval [Cl]: 0.52–0.90) and 1.11 (95% Cl: 0.83–1.49), with treatment-lipoprotein(a) interaction on MACE (Pinteraction = 0.017). In the higher LDL-C subgroup, MACE rates were 4.7 and 3.8 per 100 patient-years among placebo-treated patients with lipoprotein(a) >13.7 mg/dL or ≤13.7 mg/dL; corresponding adjusted treatment hazard ratios were 0.82 (95% Cl: 0.72–0.92) and 0.89 (95% Cl: 0.75–1.06), with Pinteraction = 0.43. CONCLUSIONS In patients with recent acute coronary syndromes and LDL-C near 70 mg/dL on optimized statin therapy, proprotein subtilisin/kexin type 9 inhibition provides incremental clinical benefit only when lipoprotein(a) concentration is at least mildly elevated. (ODYSSEY Outcomes: Evaluation of Cardiovascular Outcomes After an Acute Coronary Syndrome During Treatment With Alirocumab; NCT01663402)
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Affiliation(s)
- Gregory G Schwartz
- Division of Cardiology, University of Colorado School of Medicine, Aurora, Colorado, USA.
| | - Michael Szarek
- State University of New York, Downstate School of Public Health, Brooklyn, New York, USA; CPC Clinical Research and Division of Cardiology, University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Vera A Bittner
- Division of Cardiovascular Disease, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Rafael Diaz
- Estudios Cardiológicos Latinoamérica, Instituto Cardiovascular de Rosario, Rosario, Argentina
| | - Shaun G Goodman
- Canadian VIGOUR Centre, University of Alberta, Edmonton, Alberta, Canada; St Michael's Hospital, University of Toronto, Toronto, Ontario, Canada
| | - J Wouter Jukema
- Department of Cardiology, Leiden University Medical Center, Leiden, the Netherlands; Netherlands Heart Institute, Utrecht, the Netherlands
| | - Ulf Landmesser
- Department of Cardiology, Charité Universitätsmedizin Berlin, Berlin, Germany
| | | | | | - Robert Pordy
- Regeneron Pharmaceuticals, Tarrytown, New York, USA
| | | | - Peter R Sinnaeve
- Department of Cardiovascular Medicine, University Hospitals Leuven, Leuven, Belgium
| | - Harvey D White
- Green Lane Cardiovascular Services, Auckland City Hospital, Auckland, New Zealand
| | - Ph Gabriel Steg
- Université de Paris, Assistance Publique-Hôpitaux de Paris, Hôpital Bichat, French Alliance for Cardiovascular Trials, and INSERM U1148, Paris, France; Imperial College, Royal Brompton Hospital, London, United Kingdom. https://twitter.com/gabrielsteg
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31
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Association between PCSK9 Levels and Markers of Inflammation, Oxidative Stress, and Endothelial Dysfunction in a Population of Nondialysis Chronic Kidney Disease Patients. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2021; 2021:6677012. [PMID: 34336112 PMCID: PMC8318757 DOI: 10.1155/2021/6677012] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/13/2020] [Accepted: 06/16/2021] [Indexed: 12/25/2022]
Abstract
Proprotein convertase subtilisin/kexin 9 (PCSK9) plays an important role in lipid metabolism while available literature regarding its involvement in the pathogenesis of atherosclerosis and in the expression of genes associated with apoptosis and inflammation is constantly increasing. Patients with chronic kidney disease (CKD) experience disproportionately increased cardiovascular morbidity and mortality due to dyslipidemia, accelerated atherosclerosis, inflammation, oxidative stress, and other risk factors. In the present cross-sectional study, we investigated the possible association of serum PCSK9 levels with markers of inflammation, oxidative stress, and endothelial damage in patients with CKD. Patients and Methods. Ninety-two patients with CKD stages II-ΙV (eGFR CKD-EPI 47.3 ± 25.7 ml/min/1.73 m2, mean age 66 years, 51 men) were included in the study. Plasma PCSK9 levels were correlated with comorbidities (arterial hypertension, diabetes mellitus, and history of cardiovascular disease), renal function indices (eGFR, proteinuria–UPR/24 h), lipid parameters (LDL-cholesterol, HDL-cholesterol, triglycerides, Lp(a), APO-A1, and APO-B), and soluble biomarkers of inflammation, oxidative stress, and endothelial damage (hs-CRP, fibrinogen, 8-epiPGF2a, ox-LDL, IL-6, TNF-α, sICAM-1, and sVCAM-1). Results. The mean plasma value of PCSK9 was 278.1 ng/ml. PCSK9 levels showed direct correlation with serum triglycerides (p = 0.03), Lp(a) (p = 0.01), and sICAM-1 levels (p = 0.03). There was no significant correlation between PCSK9 levels and indices of the renal function, other lipid profile parameters, inflammatory markers, or comorbidities. Multiple regression analysis showed a significant effect of Lp(a) on PCSK9 levels, and for each unit of higher Lp(a), an increase by 3.082 is expected (95% CI: 0.935-5.228, p = 0.006). At the same time, patients receiving statins are expected to have on average 63.8 ng/ml higher PCSK9 values compared to patients not receiving statins (95% CI: 14.6-113.5, p = 0.012). Conclusion. Plasma levels of PCSK9 in nondialysis CKD patients are correlated with endothelial dysfunction and lipid metabolism parameters. Statin intake increases PCSK9 levels significantly in this patient population. PCSK9 levels are not correlated with the severity of kidney disease. Major prospective studies are necessary to investigate the role of PCSK9 in the atherosclerotic cardiovascular outcome in CKD.
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32
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Izkhakov E, Shacham Y, Serebro M, Yaish I, Marcus Y, Shefer G, Tordjman K, Greenman Y, Stern N, Ziv-Baran T. The Effect of the PCSK9 Inhibitor Evolocumab on Aldosterone Secretion among High Cardiovascular Risk Patients: A Pilot Study. J Clin Med 2021; 10:jcm10112504. [PMID: 34198795 PMCID: PMC8201266 DOI: 10.3390/jcm10112504] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Revised: 06/02/2021] [Accepted: 06/03/2021] [Indexed: 12/25/2022] Open
Abstract
Elevated low-density lipoprotein (LDL) cholesterol is one of the leading causes of cardiovascular disease. Proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibitors reduce LDL cholesterol levels with subsequent reductions in cardiovascular morbidity. Elevated aldosterone levels are also associated with a greater risk of cardiovascular morbidity. There are currently no published data on the impact of PCSK9 inhibitor monotherapy on the secretion of aldosterone. The aim of this study was to examine the effect of monotherapy with the PSCK9 inhibitor evolocumab on the lipid profile and aldosterone secretion level in high-risk cardiovascular patients. Lipid profile, sodium, potassium, aldosterone, cortisol, plasma renin activity, and adrenocorticotropic hormone (ACTH) levels were analyzed at baseline and after 3 months of evolocumab therapy. Each participant underwent a 250 mcg ACTH stimulation test upon study entry. Eight women and seven men were included in the study. Their median total cholesterol, LDL cholesterol, lipoprotein (a), apolipoprotein B100, and baseline and stimulated aldosterone levels were significantly lower after 3 months of evolocumab therapy. These heretofore unreported findings indicate that reductions in unstimulated and stimulated aldosterone secretion under evolocumab therapy could be associated with reductions in cardiovascular events, a possibility that warrants further investigation.
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Affiliation(s)
- Elena Izkhakov
- Institute of Endocrinology, Metabolism and Hypertension, Tel Aviv Sourasky Medical Center, Tel Aviv 64239, Israel; (M.S.); (I.Y.); (Y.M.); (G.S.); (K.T.); (Y.G.); (N.S.)
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 69978, Israel;
- Correspondence: ; Tel.: +972-3-6973020
| | - Yacov Shacham
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 69978, Israel;
- Department of Cardiology, Tel Aviv Sourasky Medical Center, Tel Aviv 64239, Israel
| | - Merav Serebro
- Institute of Endocrinology, Metabolism and Hypertension, Tel Aviv Sourasky Medical Center, Tel Aviv 64239, Israel; (M.S.); (I.Y.); (Y.M.); (G.S.); (K.T.); (Y.G.); (N.S.)
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 69978, Israel;
| | - Iris Yaish
- Institute of Endocrinology, Metabolism and Hypertension, Tel Aviv Sourasky Medical Center, Tel Aviv 64239, Israel; (M.S.); (I.Y.); (Y.M.); (G.S.); (K.T.); (Y.G.); (N.S.)
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 69978, Israel;
| | - Yonit Marcus
- Institute of Endocrinology, Metabolism and Hypertension, Tel Aviv Sourasky Medical Center, Tel Aviv 64239, Israel; (M.S.); (I.Y.); (Y.M.); (G.S.); (K.T.); (Y.G.); (N.S.)
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 69978, Israel;
| | - Gabi Shefer
- Institute of Endocrinology, Metabolism and Hypertension, Tel Aviv Sourasky Medical Center, Tel Aviv 64239, Israel; (M.S.); (I.Y.); (Y.M.); (G.S.); (K.T.); (Y.G.); (N.S.)
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 69978, Israel;
| | - Karen Tordjman
- Institute of Endocrinology, Metabolism and Hypertension, Tel Aviv Sourasky Medical Center, Tel Aviv 64239, Israel; (M.S.); (I.Y.); (Y.M.); (G.S.); (K.T.); (Y.G.); (N.S.)
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 69978, Israel;
| | - Yona Greenman
- Institute of Endocrinology, Metabolism and Hypertension, Tel Aviv Sourasky Medical Center, Tel Aviv 64239, Israel; (M.S.); (I.Y.); (Y.M.); (G.S.); (K.T.); (Y.G.); (N.S.)
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 69978, Israel;
| | - Naftali Stern
- Institute of Endocrinology, Metabolism and Hypertension, Tel Aviv Sourasky Medical Center, Tel Aviv 64239, Israel; (M.S.); (I.Y.); (Y.M.); (G.S.); (K.T.); (Y.G.); (N.S.)
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 69978, Israel;
| | - Tomer Ziv-Baran
- School of Public Health, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 69978, Israel;
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33
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Alves RJ. Statin Use and Hypercholesterolemia: Are the Current Guidelines' Recommendations Being Followed? Arq Bras Cardiol 2021; 116:742-743. [PMID: 33886721 PMCID: PMC8121391 DOI: 10.36660/abc.20210089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Affiliation(s)
- Renato Jorge Alves
- Departamento de Cardiologia na Santa Casa de Misericórdia de São Paulo, São Paulo, SP - Brasil.,Faculdade de Ciências Médicas, Santa Casa de São Paulo, São Paulo, SP - Brasil
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34
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Szarek M, Bittner VA, Aylward P, Baccara-Dinet M, Bhatt DL, Diaz R, Fras Z, Goodman SG, Halvorsen S, Harrington RA, Jukema JW, Moriarty PM, Pordy R, Ray KK, Sinnaeve P, Tsimikas S, Vogel R, White HD, Zahger D, Zeiher AM, Steg PG, Schwartz GG. Lipoprotein(a) lowering by alirocumab reduces the total burden of cardiovascular events independent of low-density lipoprotein cholesterol lowering: ODYSSEY OUTCOMES trial. Eur Heart J 2021; 41:4245-4255. [PMID: 33051646 PMCID: PMC7724642 DOI: 10.1093/eurheartj/ehaa649] [Citation(s) in RCA: 105] [Impact Index Per Article: 35.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Revised: 06/24/2020] [Accepted: 07/24/2020] [Indexed: 12/11/2022] Open
Abstract
Aims Lipoprotein(a) concentration is associated with first cardiovascular events in clinical trials. It is unknown if this relationship holds for total (first and subsequent) events. In the ODYSSEY OUTCOMES trial in patients with recent acute coronary syndrome (ACS), the proprotein convertase subtilisin/kexin type 9 inhibitor alirocumab reduced lipoprotein(a), low-density lipoprotein cholesterol (LDL-C), and cardiovascular events compared with placebo. This post hoc analysis determined whether baseline levels and alirocumab-induced changes in lipoprotein(a) and LDL-C [corrected for lipoprotein(a) cholesterol] independently predicted total cardiovascular events. Methods and results Cardiovascular events included cardiovascular death, non-fatal myocardial infarction, stroke, hospitalization for unstable angina or heart failure, ischaemia-driven coronary revascularization, peripheral artery disease events, and venous thromboembolism. Proportional hazards models estimated relationships between baseline lipoprotein(a) and total cardiovascular events in the placebo group, effects of alirocumab treatment on total cardiovascular events by baseline lipoprotein(a), and relationships between lipoprotein(a) reduction with alirocumab and subsequent risk of total cardiovascular events. Baseline lipoprotein(a) predicted total cardiovascular events with placebo, while higher baseline lipoprotein(a) levels were associated with greater reduction in total cardiovascular events with alirocumab (hazard ratio P
trend = 0.045). Alirocumab-induced reductions in lipoprotein(a) (median −5.0 [−13.6, 0] mg/dL) and corrected LDL-C (median −51.3 [−67.1, −34.0] mg/dL) independently predicted lower risk of total cardiovascular events. Each 5-mg/dL reduction in lipoprotein(a) predicted a 2.5% relative reduction in cardiovascular events. Conclusion Baseline lipoprotein(a) predicted the risk of total cardiovascular events and risk reduction by alirocumab. Lipoprotein(a) lowering contributed independently to cardiovascular event reduction, supporting the concept of lipoprotein(a) as a treatment target after ACS. ![]()
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Affiliation(s)
- Michael Szarek
- Department of Epidemiology and Biostatistics, State University of New York, Downstate School of Public Health, 450 Clarkson Avenue, MS 43, Brooklyn, NY 11203, USA
| | - Vera A Bittner
- Division of Cardiovascular Disease, University of Alabama at Birmingham, 701 19th Street South - LHRB 310, Birmingham, AL 35294, USA
| | - Philip Aylward
- Department of Cardiology, South Australian Health and Medical Research Institute, Flinders University and Medical Centre, South Australia 5042, Australia
| | - Marie Baccara-Dinet
- Sanofi R&D, Global Development, 371 Rue du Professeur Blayac, 34080 Montpellier, France
| | - Deepak L Bhatt
- Department of Medicine, Brigham and Women's Hospital Heart and Vascular Center, Harvard Medical School, 75 Francis Street, Boston, MA 02115, USA
| | - Rafael Diaz
- Estudios Clínicos Latinoamérica, Instituto Cardiovascular de Rosario, Paraguay 160, Rosario, Santa Fe, Rosario 2000, Argentina
| | - Zlatko Fras
- Preventive Cardiology Unit, Department of Vascular Medicine, Division of Medicine, University Medical Centre Ljubljana, Zaloška cesta 7, SI-1525 Ljubljana, Slovenia.,Faculty of Medicine, University of Ljubljana, Vrazov trg 2, SI-1000 Ljubljana, Slovenia
| | - Shaun G Goodman
- Canadian VIGOUR Centre, University of Alberta, 87 Ave NW, Edmonton, Alberta T6G 2E1, Canada.,Division of Cardiology, St. Michael's Hospital, Room 6-034 Donnelly Wing, Toronto, Ontario M5B 1W8, Canada
| | - Sigrun Halvorsen
- Department of Cardiology, Oslo Universitetssykehus HF Ulleval, and University of Oslo, Problemveien 7, 0315 Oslo, Norway
| | - Robert A Harrington
- Stanford Center for Clinical Research, Department of Medicine, Stanford University, 291 Campus Drive, Li Ka Shing Building, Stanford, CA 94305-5101, USA
| | - J Wouter Jukema
- Department of Cardiology, Leiden University Medical Center, Leiden, the Netherlands.,Netherlands Heart Institute, Utrecht, the Netherlands
| | - Patrick M Moriarty
- Clinical Pharmacology-University of Kansas Medical Center, 3901 Rainbow Blvd, Kansas City, KS 66160, USA
| | - Robert Pordy
- Regeneron Pharmaceuticals, 777 Old Saw Mill River Rd., Tarrytown, NY 10591, USA
| | - Kausik K Ray
- Imperial Centre for Cardiovascular Disease Prevention, Department of Primary Care and Public Health, Imperial College London, Reynolds Building, St Dunstans Road, London W6 8RP, UK
| | - Peter Sinnaeve
- Department of Cardiovascular Medicine, University Hospitals Leuven, Herestraat 49, Leuven 3000, Belgium
| | - Sotirios Tsimikas
- Sulpizio Cardiovascular Center, Division of Cardiovascular Medicine, University of California San Diego, 9434 Medical Center Dr, La Jolla, CA 92037, USA
| | - Robert Vogel
- Department of Medicine, University of Colorado Denver, 13001 E 17th Pl, Aurora, CO 80045, USA
| | - Harvey D White
- Green Lane Cardiovascular Services, Auckland City Hospital, 5 Park Road, Grafton, Auckland 1142, New Zealand
| | - Doron Zahger
- Department of Cardiology, Soroka University Medical Center, Faculty of Health Sciences, Ben Gurion University of the Negev, PO Box 151 Beer Sheva 8410, Israel
| | - Andreas M Zeiher
- Department of Medicine III, Goethe University, Theodor-Stern-Kai 7, Frankfurt am Main 60590, Germany
| | - Ph Gabriel Steg
- Université de Paris, Assistance Publique-Hôpitaux de Paris, Hôpital Bichat, Université de Paris, FACT (French Alliance for Cardiovascular Trials), INSERM U1148, 46 Rue Henri Huchard, Paris 75018, France.,National Heart and Lung Institute, Imperial College, Royal Brompton Hospital, Sydney St, Chelsea, London SW3 6NP, UK
| | - Gregory G Schwartz
- Division of Cardiology, University of Colorado School of Medicine, Box B130, Aurora, CO 80045, USA
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35
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Sinnaeve PR, Schwartz GG, Wojdyla DM, Alings M, Bhatt DL, Bittner VA, Chiang CE, Correa Flores RM, Diaz R, Dorobantu M, Goodman SG, Jukema JW, Kim YU, Pordy R, Roe MT, Sy RG, Szarek M, White HD, Zeiher AM, Steg PG. Effect of alirocumab on cardiovascular outcomes after acute coronary syndromes according to age: an ODYSSEY OUTCOMES trial analysis. Eur Heart J 2021; 41:2248-2258. [PMID: 31732742 PMCID: PMC7308542 DOI: 10.1093/eurheartj/ehz809] [Citation(s) in RCA: 46] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Revised: 10/12/2019] [Accepted: 10/29/2019] [Indexed: 12/13/2022] Open
Abstract
Aims Lowering low-density lipoprotein cholesterol (LDL-C) reduces cardiovascular risk irrespective of age, but the evidence is less strong for older patients. Methods and results This prespecified analysis from ODYSSEY OUTCOMES compared the effect of alirocumab vs. placebo in 18 924 patients with recent acute coronary syndrome (ACS) according to age. We examined the effect of assigned treatment on occurrence of the primary study outcome, a composite of coronary heart disease death, myocardial infarction, ischaemic stroke, or unstable angina requiring hospitalization [major adverse cardiovascular event (MACE)] and all-cause death. Relative risk reductions were consistent for patients ≥65 vs. <65 years for MACE [hazard ratio (HR) 0.78, 95% confidence interval (CI) 0.68–0.91 vs. 0.89, 0.80–1.00; Pinteraction = 0.19] and all-cause death [HR 0.77, 0.62–0.95 vs. 0.94, 0.77–1.15; Pinteraction = 0.46], and consistent for MACE when dichotomizing at age 75 years (HR 0.85, 0.64–1.13 in ≥75 vs. 0.85, 0.78–0.93 in <75, Pinteraction = 0.19). When considering age as a continuous variable in regression models, advancing age increased risk of MACE, as well as the absolute reduction in MACE with alirocumab, with numbers-needed-to-treat for MACE at 3 years of 43 (25–186) at age 45 years, 26 (15–97) at age 75 years, and 12 (6–81) for those at age 85 years. Although adverse events were more frequent in older patients, there were no differences between alirocumab and placebo. Conclusion In patients with recent ACS, alirocumab improves outcomes irrespective of age. Increasing absolute benefit but not harm with advancing age suggests that LDL-C lowering is an important preventive intervention for older patients after ACS. ![]()
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Affiliation(s)
- Peter R Sinnaeve
- Department of Cardiovascular Medicine, University Hospitals Leuven, Herestraat 49, 3000 Leuven, Belgium
| | - Gregory G Schwartz
- Division of Cardiology, University of Colorado School of Medicine, Box B130, Aurora, CO 80045, USA
| | - Daniel M Wojdyla
- Duke Clinical Research Institute, Division of Cardiology, Duke University Medical Center, 200 Morris Street, Durham, NC 27701, USA
| | - Marco Alings
- Department of Cardiology, Amphia Ziekenhuis Molengracht, 4818 CK Breda, Netherlands
| | - Deepak L Bhatt
- Department of Medicine, Brigham and Women's Hospital Heart & Vascular Center and Harvard Medical School, 75 Francis Street, Boston, MA 02115, USA
| | - Vera A Bittner
- Division of Cardiovascular Disease, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Chern-En Chiang
- General Clinical Research Center and Division of Cardiology, Taipei Veterans General Hospital and National Yang-Ming University, Shih-Pai Road, 11217 Taipei, Taiwan
| | - Roger M Correa Flores
- Department of Internal Medicine, Cardiology, Alberto Sabogal Sologuren, ESSALUD, Jirón Colina 1081, Bellavista - Callao, Lima CA01, Peru
| | - Rafael Diaz
- Cardiology Department, Instituto Cardiovascular de Rosario, Paraguay 160, Santa Fe, Rosario 2000, Argentina
| | - Maria Dorobantu
- Cardiology Department, Emergency Clinical Hospital of Bucharest, 8 Calea Floreasca, ET 6 014461 Bucharest, Romania
| | - Shaun G Goodman
- Canadian VIGOUR Centre, University of Alberta, 87 Ave NW, Edmonton, Alberta T6G 2E1, Canada.,Division of Cardiology, St. Michael's Hospital, University of Toronto, 30 Bond Street, Toronto, Ontario M5B 1W8, Canada
| | - J Wouter Jukema
- Department of Cardiology, Leiden University Medical Center, PO Box 9600, 2300 RC Leiden, Netherlands
| | - Yong-Un Kim
- R&D Clinical Development, Sanofi, 1 avenue Pierre Brossolette, 91380 Chilly-Mazarin, France
| | - Robert Pordy
- Clinical Sciences - Cardiovascular & Metabolism Therapeutics, Regeneron Pharmaceuticals Inc., 777 Old Saw Mill River Rd, Tarrytown, NY 10591, USA
| | - Matthew T Roe
- Duke Clinical Research Institute, Division of Cardiology, Duke University Medical Center, 200 Morris Street, Durham, NC 27701, USA
| | - Rody G Sy
- Cardiovascular Institute, Cardinal Santos Medical Center, Wilson Street, San Juan, 1502 Metro Manila, Philippines
| | - Michael Szarek
- Downstate School of Public Health, State University of New York, 450 Clarkson Avenue, MS 43, Brooklyn, NY 11203 USA
| | - Harvey D White
- Green Lane Cardiovascular Services, Auckland 20 City Hospital, Auckland, New Zealand
| | - Andreas M Zeiher
- Department of Medicine III, Goethe University, Frankfurt am Main, Germany
| | - Ph Gabriel Steg
- Hopital Bichat, Universiteé de Paris, FACT (French Alliance for Cardiovascular Trials), INSERM U1148, Assistance Publique-Hopitaux de Paris, Paris, France.,National Heart and Lung Institute, Imperial College, Royal Brompton Hospital, London, UK
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Borén J, Chapman MJ, Krauss RM, Packard CJ, Bentzon JF, Binder CJ, Daemen MJ, Demer LL, Hegele RA, Nicholls SJ, Nordestgaard BG, Watts GF, Bruckert E, Fazio S, Ference BA, Graham I, Horton JD, Landmesser U, Laufs U, Masana L, Pasterkamp G, Raal FJ, Ray KK, Schunkert H, Taskinen MR, van de Sluis B, Wiklund O, Tokgozoglu L, Catapano AL, Ginsberg HN. Low-density lipoproteins cause atherosclerotic cardiovascular disease: pathophysiological, genetic, and therapeutic insights: a consensus statement from the European Atherosclerosis Society Consensus Panel. Eur Heart J 2021; 41:2313-2330. [PMID: 32052833 PMCID: PMC7308544 DOI: 10.1093/eurheartj/ehz962] [Citation(s) in RCA: 655] [Impact Index Per Article: 218.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Revised: 11/10/2019] [Accepted: 01/08/2020] [Indexed: 12/12/2022] Open
Abstract
Abstract
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Affiliation(s)
- Jan Borén
- Department of Molecular and Clinical Medicine, Institute of Medicine, University of Gothenburg and Sahlgrenska University Hospital, Gothenburg, Sweden
| | - M John Chapman
- Endocrinology-Metabolism Division, Pitié-Salpêtrière University Hospital, Sorbonne University, Paris, France.,National Institute for Health and Medical Research (INSERM), Paris, France
| | - Ronald M Krauss
- Department of Atherosclerosis Research, Children's Hospital Oakland Research Institute and UCSF, Oakland, CA 94609, USA
| | - Chris J Packard
- Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, UK
| | - Jacob F Bentzon
- Department of Clinical Medicine, Heart Diseases, Aarhus University, Aarhus, Denmark.,Centro Nacional de Investigaciones Cardiovasculares Carlos III, Madrid, Spain
| | - Christoph J Binder
- Department of Laboratory Medicine, Medical University of Vienna, Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
| | - Mat J Daemen
- Department of Pathology, Amsterdam UMC, University of Amsterdam, Amsterdam Cardiovascular Sciences, Amsterdam, The Netherlands
| | - Linda L Demer
- Department of Medicine, University of California, Los Angeles, Los Angeles, CA, USA.,Department of Physiology, University of California, Los Angeles, Los Angeles, CA, USA.,Department of Bioengineering, University of California, Los Angeles, Los Angeles, CA, USA
| | - Robert A Hegele
- Department of Medicine, Robarts Research Institute, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada
| | - Stephen J Nicholls
- Monash Cardiovascular Research Centre, Monash University, Melbourne, Australia
| | - Børge G Nordestgaard
- Department of Clinical Biochemistry, The Copenhagen General Population Study, Herlev and Gentofte Hospital, Copenhagen University Hospital, University of Copenhagen, Denmark
| | - Gerald F Watts
- School of Medicine, Faculty of Health and Medical Sciences, University of Western Australia, Perth, Australia.,Department of Cardiology, Lipid Disorders Clinic, Royal Perth Hospital, Perth, Australia
| | - Eric Bruckert
- INSERM UMRS1166, Department of Endocrinology-Metabolism, ICAN - Institute of CardioMetabolism and Nutrition, AP-HP, Hopital de la Pitie, Paris, France
| | - Sergio Fazio
- Departments of Medicine, Physiology and Pharmacology, Knight Cardiovascular Institute, Center of Preventive Cardiology, Oregon Health & Science University, Portland, OR, USA
| | - Brian A Ference
- Centre for Naturally Randomized Trials, University of Cambridge, Cambridge, UK.,Institute for Advanced Studies, University of Bristol, Bristol, UK.,MRC/BHF Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
| | | | - Jay D Horton
- Department of Molecular Genetics, University of Texas Southwestern Medical Center, Dallas, TX, USA.,Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Ulf Landmesser
- Department of Cardiology, Charité - University Medicine Berlin, Campus Benjamin Franklin, Hindenburgdamm 30, Berlin, Germany.,Berlin Institute of Health (BIH), Berlin, Germany
| | - Ulrich Laufs
- Klinik und Poliklinik für Kardiologie, Universitätsklinikum Leipzig, Liebigstraße 20, Leipzig, Germany
| | - Luis Masana
- Research Unit of Lipids and Atherosclerosis, IISPV, CIBERDEM, University Rovira i Virgili, C. Sant Llorenç 21, Reus 43201, Spain
| | - Gerard Pasterkamp
- Laboratory of Clinical Chemistry, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Frederick J Raal
- Carbohydrate and Lipid Metabolism Research Unit, Faculty of Health Sciences, University of Witwatersrand, Johannesburg, South Africa
| | - Kausik K Ray
- Department of Primary Care and Public Health, Imperial Centre for Cardiovascular Disease Prevention, Imperial College London, London, UK
| | - Heribert Schunkert
- Deutsches Herzzentrum München, Klinik für Herz- und Kreislauferkrankungen, Faculty of Medicine, Technische Universität München, Lazarettstr, Munich, Germany.,DZHK (German Centre for Cardiovascular Research), Partner Site Munich Heart Alliance, Munich, Germany
| | - Marja-Riitta Taskinen
- Research Program for Clinical and Molecular Metabolism, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Bart van de Sluis
- Department of Pediatrics, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Olov Wiklund
- Department of Molecular and Clinical Medicine, Institute of Medicine, University of Gothenburg and Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Lale Tokgozoglu
- Department of Cardiology, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Alberico L Catapano
- Department of Pharmacological and Biomolecular Sciences, Università degli Studi di Milano, and IRCCS MultiMedica, Milan, Italy
| | - Henry N Ginsberg
- Department of Medicine, Irving Institute for Clinical and Translational Research, Columbia University, New York, NY, USA
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Tuñón J, Steg PG, Bhatt DL, Bittner VA, Díaz R, Goodman SG, Jukema JW, Kim YU, Li QH, Mueller C, Parkhomenko A, Pordy R, Sritara P, Szarek M, White HD, Zeiher AM, Schwartz GG. Effect of alirocumab on major adverse cardiovascular events according to renal function in patients with a recent acute coronary syndrome: prespecified analysis from the ODYSSEY OUTCOMES randomized clinical trial. Eur Heart J 2021; 41:4114-4123. [PMID: 32820320 PMCID: PMC7700757 DOI: 10.1093/eurheartj/ehaa498] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Revised: 04/18/2020] [Accepted: 05/29/2020] [Indexed: 12/15/2022] Open
Abstract
Aims Statins reduce cardiovascular risk in patients with acute coronary syndrome (ACS) and normal-to-moderately impaired renal function. It is not known whether proprotein convertase subtilisin-kexin type 9 (PCSK9) inhibitors provide similar benefit across a range of renal function. We determined whether effects of the PCSK9 inhibitor alirocumab to reduce cardiovascular events and death after ACS are influenced by renal function. Methods and results ODYSSEY OUTCOMES compared alirocumab with placebo in patients with recent ACS and dyslipidaemia despite intensive statin treatment. Estimated glomerular filtration rate (eGFR) <30 mL/min/1.73 m2 was exclusionary. In 18 918 patients, baseline eGFR was 82.8 ± 17.6 mL/min/1.73 m2, and low-density lipoprotein cholesterol (LDL-C) was 92 ± 31 mg/dL. At 36 months, alirocumab decreased LDL-C by 48.5% vs. placebo but did not affect eGFR (P = 0.65). Overall, alirocumab reduced risk of the primary outcome (coronary heart disease death, non-fatal myocardial infarction, ischaemic stroke, or unstable angina requiring hospitalization) with fewer deaths. There was no interaction between continuous eGFR and treatment on the primary outcome or death (P = 0.14 and 0.59, respectively). Alirocumab reduced primary outcomes in patients with eGFR ≥90 mL/min/1.73 m2 (n = 7470; hazard ratio 0.784, 95% confidence interval 0.670–0.919; P = 0.003) and 60 to <90 (n = 9326; 0.833, 0.731–0.949; P = 0.006), but not in those with eGFR < 60 (n = 2122; 0.974, 0.805–1.178; P = 0.784). Adverse events other than local injection-site reactions were similar in both groups across all categories of eGFR. Conclusions In patients with recent ACS, alirocumab was associated with fewer cardiovascular events and deaths across the range of renal function studied, with larger relative risk reductions in those with eGFR > 60 mL/min/1.73 m2. ![]()
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Affiliation(s)
- José Tuñón
- Division of Cardiology, Fundación Jiménez Díaz, Autónoma University, and CIBER CV, Avenida Reyes Católicos 2, 28040 Madrid, Spain
| | - Philippe Gabriel Steg
- Department of Cardiology, Université de Paris, Assistance Publique-Hôpitaux de Paris, Hôpital Bichat, Université de Paris, FACT (French Alliance for Cardiovascular Trials), INSERM U1148, Paris, France.,National Heart and Lung Institute, Imperial College, Royal Brompton Hospital, London, UK
| | - Deepak L Bhatt
- Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA
| | - Vera A Bittner
- Division of Cardiovascular Disease, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Rafael Díaz
- Cardiology Department, Estudios Clínicos Latinoamérica, Instituto Cardiovascular de Rosario, Rosario, Argentina; Canadian VIGOUR Centre, University of Alberta, Edmonton, AB, Canada
| | - Shaun G Goodman
- Division of Cardiology, St. Michael's Hospital, University of Toronto, Toronto, ON, Canada
| | - J Wouter Jukema
- Department of Cardiology, Leiden University Medical Center, Leiden, the Netherlands
| | - Yong-Un Kim
- R & D clinical Development, Sanofi, Paris, France
| | - Qian H Li
- Clinical Sciences-Cardiovascular & Metabolism Therapeutics, Regeneron Pharmaceuticals, Tarrytown, NY, USA
| | - Christian Mueller
- Cardiovascular Research Institute Basel (CRIB) and Department of Cardiology, University Hospital Basel, University of Basel, Switzerland
| | | | - Robert Pordy
- Clinical Sciences-Cardiovascular & Metabolism Therapeutics, Regeneron Pharmaceuticals, Tarrytown, NY, USA
| | | | - Michael Szarek
- State University of New York, Downstate School of Public Health, Brooklyn, NY, USA
| | - Harvey D White
- Green Lane Cardiovascular Services Auckland City Hospital, Auckland, New Zealand
| | - Andreas M Zeiher
- Department of Medicine III, Goethe University, Frankfurt am Main, Germany
| | - Gregory G Schwartz
- Division of Cardiology, University of Colorado School of Medicine, Aurora, CO, USA
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38
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Schwartz GG, Szarek M, Bittner VA, Bhatt DL, Diaz R, Goodman SG, Jukema JW, Loy M, Manvelian G, Pordy R, White HD, Steg PG. Relation of Lipoprotein(a) Levels to Incident Type 2 Diabetes and Modification by Alirocumab Treatment. Diabetes Care 2021; 44:1219-1227. [PMID: 33722880 PMCID: PMC8132323 DOI: 10.2337/dc20-2842] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Accepted: 02/08/2021] [Indexed: 02/03/2023]
Abstract
OBJECTIVE In observational data, lower levels of lipoprotein(a) have been associated with greater prevalence of type 2 diabetes. Whether pharmacologic lowering of lipoprotein(a) influences incident type 2 diabetes is unknown. We determined the relationship of lipoprotein(a) concentration with incident type 2 diabetes and effects of treatment with alirocumab, a PCSK9 inhibitor. RESEARCH DESIGN AND METHODS In the ODYSSEY OUTCOMES trial alirocumab was compared with placebo in patients with acute coronary syndrome. Incident diabetes was determined from laboratory, medication, and adverse event data. RESULTS Among 13,480 patients without diabetes at baseline, 1,324 developed type 2 diabetes over a median 2.7 years. Median baseline lipoprotein(a) was 21.9 mg/dL. With placebo, 10 mg/dL lower baseline lipoprotein(a) was associated with hazard ratio 1.04 (95% CI 1.02-1.06, P < 0.001) for incident type 2 diabetes. Alirocumab reduced lipoprotein(a) by a median 23.2% with greater absolute reductions from higher baseline levels and no overall effect on incident type 2 diabetes (hazard ratio 0.95, 95% CI 0.85-1.05). At low baseline lipoprotein(a) levels, alirocumab tended to reduce incident type 2 diabetes, while at high baseline lipoprotein(a) alirocumab tended to increase incident type 2 diabetes compared with placebo (treatment-baseline lipoprotein(a) interaction P = 0.006). In the alirocumab group, a 10 mg/dL decrease in lipoprotein(a) from baseline was associated with hazard ratio 1.07 (95% CI 1.03-1.12; P = 0.0002) for incident type 2 diabetes. CONCLUSIONS In patients with acute coronary syndrome, baseline lipoprotein(a) concentration associated inversely with incident type 2 diabetes. Alirocumab had neutral overall effect on incident type 2 diabetes. However, treatment-related reductions in lipoprotein(a), more pronounced from high baseline levels, were associated with increased risk of incident type 2 diabetes. Whether these findings pertain to other therapies that reduce lipoprotein(a) is undetermined.
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Affiliation(s)
- Gregory G Schwartz
- Division of Cardiology, University of Colorado School of Medicine, Aurora, CO
| | - Michael Szarek
- Division of Cardiology, University of Colorado School of Medicine, Aurora, CO.,CPC Clinical Research, Aurora, CO.,Downstate School of Public Health, State University of New York, Brooklyn, NY
| | | | - Deepak L Bhatt
- Brigham and Women's Hospital and Harvard Medical School, Boston, MA
| | - Rafael Diaz
- Estudios Cardiológicos Latinoamérica, Instituto Cardiovascular de Rosario, Rosario, Argentina
| | - Shaun G Goodman
- Canadian VIGOUR Centre, University of Alberta, Edmonton, Alberta, Canada.,St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada
| | | | | | | | | | - Harvey D White
- Green Lane Cardiovascular Services, Auckland City Hospital, Auckland, New Zealand
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39
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Steffens D, Bramlage P, Müller J, Dorn C, Paar WD, Scheeff C, Kasner M, Rauch-Kröhnert U. Intensified lipid-lowering treatment with alirocumab in patients with coronary heart disease. Open Heart 2021; 8:e001572. [PMID: 34001653 PMCID: PMC8130756 DOI: 10.1136/openhrt-2021-001572] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Revised: 03/10/2021] [Accepted: 03/22/2021] [Indexed: 01/06/2023] Open
Abstract
BACKGROUND Atherosclerotic cardiovascular disease is the leading cause of death and disability in the Western world. OBJECTIVE To characterise adults with confirmed coronary heart disease (CHD) and primary heterozygous familial or non-familial hypercholesterolaemia or mixed dyslipidaemia who received alirocumab in a real-world setting. METHODS This open, prospective, multicentre, non-interventional study, conducted in Germany, enroled patients with confirmed CHD who were treated with alirocumab according to its summary of product characteristics. Prescription was at the physician's discretion and independent of study participation. Patients were followed for 12 weeks after alirocumab initiation. RESULTS In total, 245 patients (mean age 62.2 years; 34.0% female) were documented at 90 sites. Overall, 47.7% had familial hypercholesterolaemia, 48.9% non-familial hypercholesterolaemia and 43.8% mixed dyslipidaemia; 74.6% had hypertension and 29.2% diabetes mellitus. The most common lipid-lowering therapy in the 12 months preceding alirocumab was a statin, often in combination with ezetimibe (73.5%). Statin contraindications were documented for 46.2% patients and statin intolerance for 63.8%. The mean low-density lipoprotein cholesterol (LDL-C)-level prior to alirocumab was 150.5±51.6 mg/dL. Alirocumab prescription was in compliance with German national recommendations and/or European guidelines. The most common starting dose was 75 mg every other week. Overall, 57% patients reached target LDL-C levels (<70 mg/dL) after 12 weeks of treatment. Alirocumab was generally well tolerated. CONCLUSION In a real-world setting in Germany, alirocumab was prescribed for patients with atherosclerotic cardiovascular disease who had high baseline LDL-C levels with or without statin intolerance. Efficacy and safety were consistent with findings observed in the ODYSSEY Phase III programme.
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Affiliation(s)
- Daniel Steffens
- Klinik für Kardiologie, Campus Benjamin Franklin, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Peter Bramlage
- Institut für Pharmakologie und Präventive Medizin GmbH, Cloppenburg, Germany
| | - Julia Müller
- Sanofi-Aventis Deutschland GmbH, Berlin, Germany
| | | | | | - Celine Scheeff
- Klinik für Kardiologie, Campus Benjamin Franklin, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Mario Kasner
- Klinik für Kardiologie, Campus Benjamin Franklin, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - U Rauch-Kröhnert
- Klinik für Kardiologie, Campus Benjamin Franklin, Charité - Universitätsmedizin Berlin, Berlin, Germany
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40
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Lee JS, O’Connell EM, Pacher P, Lohoff FW. PCSK9 and the Gut-Liver-Brain Axis: A Novel Therapeutic Target for Immune Regulation in Alcohol Use Disorder. J Clin Med 2021; 10:1758. [PMID: 33919550 PMCID: PMC8074019 DOI: 10.3390/jcm10081758] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Revised: 04/14/2021] [Accepted: 04/16/2021] [Indexed: 02/06/2023] Open
Abstract
Alcohol use disorder (AUD) is a chronic relapsing disorder characterized by an impaired ability to control or stop alcohol intake and is associated with organ damage including alcohol-associated liver disease (ALD) and progressive neurodegeneration. The etiology of AUD is complex, but organ injury due to chronic alcohol use can be partially attributed to systemic and local inflammation along the gut-liver-brain axis. Excessive alcohol use can result in translocation of bacterial products into circulation, increased expression of pro-inflammatory cytokines, and activation of immune cells, including macrophages and/or microglia in the liver and brain. One potential mediator of this alcohol-induced inflammation is proprotein convertase subtilisin/kexin type 9 (PCSK9). PCSK9 is primarily known for its regulation of plasma low-density lipoprotein cholesterol but has more recently been shown to influence inflammatory responses in the liver and brain. In rodent and post-mortem brain studies, chronic alcohol use altered methylation of the PCSK9 gene and increased expression of PCSK9 in the liver and cerebral spinal fluid. Additionally, PCSK9 inhibition in a rat model of ALD attenuated liver inflammation and steatosis. PCSK9 may play an important role in alcohol-induced pathologies along the gut-liver-brain axis and may be a novel therapeutic target for AUD-related liver and brain inflammation.
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Affiliation(s)
- Ji Soo Lee
- Section on Clinical Genomics and Experimental Therapeutics, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Bethesda, MD 20892, USA; (J.S.L.)
| | - Emma M. O’Connell
- Section on Clinical Genomics and Experimental Therapeutics, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Bethesda, MD 20892, USA; (J.S.L.)
| | - Pal Pacher
- Laboratory of Cardiovascular Physiology and Tissue Injury, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Bethesda, MD 20852, USA;
| | - Falk W. Lohoff
- Section on Clinical Genomics and Experimental Therapeutics, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Bethesda, MD 20892, USA; (J.S.L.)
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41
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Meier S, Frick M, Liu M, Saeedi Saravi SS, Montrasio G, Preiss H, Pasterk L, Bonetti N, Egloff M, Schmid HR, Sudano I, Camici GG, Mach F, Luescher TF, Ehret G, Beer JH. Reduced adrenal stress response in patients on PCSK9 inhibitor therapy. Atherosclerosis 2021; 325:63-68. [PMID: 33892329 DOI: 10.1016/j.atherosclerosis.2021.03.028] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Revised: 02/05/2021] [Accepted: 03/23/2021] [Indexed: 12/17/2022]
Abstract
BACKGROUND AND AIMS Treatment with proprotein convertase subtilisin-kexin type 9 inhibitors (PCSK9i), in addition to statin therapy, reduces LDL-cholesterol (LDL-c) in some patients to extremely low levels (i.e.< 20 mg/dl or < 0.52 mmol/l). There is concern that at such low levels, the physiologic role of cholesterol may be impaired, e.g. the adrenal cortisol stress response might be compromised. We therefore evaluated the effect of PCSK9i therapy on the cortisol response to ACTH in patients with LDL-c down to extremely low levels. METHODS Nineteen patients on PCSK9i therapy and 18 controls matched for age, gender and comorbidities were included. The cortisol response to adrenocorticotropic hormone (ACTH) was tested after application of 250 μg ACTH. RESULTS LDL-c levels ranged from 0.42 to 3.32 mmol/l (mean 1.38 ± 0.84 mmol/l) in the PCSK9i group and 0.81-4.82 mmol/l (mean 2.10 ± 0.97) in the control group. By analysis of covariance (ANCOVA), the PCSK9i group had significantly lower cortisol response compared to the control group (- 97.26 nmol/l, -178.60 to -15.93, p = 0.02) after 60 min. There was a significant positive correlation between the duration of PCSK9i treatment and cortisol levels (r = 0.59, p = 0.009). Extremely low LDL-c levels down to 0.42 mmol/l were not associated with lower stimulated cortisol levels. CONCLUSIONS Patients on PCSK9i therapy showed a significantly lower cortisol response to ACTH. Stimulated cortisol levels were lower in the first months of PCSK9i treatment, suggesting an adaptive phenomenon. We conclude that the adrenal stress response in patients on PCSK9 inhibitor therapy is reduced.
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Affiliation(s)
- Simon Meier
- Department of Internal Medicine, Cantonal Hospital Baden, Im Ergel 1, 5404, Baden, Switzerland
| | - Marcel Frick
- Department of Internal Medicine, Cantonal Hospital Baden, Im Ergel 1, 5404, Baden, Switzerland
| | - Michael Liu
- Department of Internal Medicine, Cantonal Hospital Baden, Im Ergel 1, 5404, Baden, Switzerland
| | - Seyed Soheil Saeedi Saravi
- Department of Internal Medicine, Cantonal Hospital Baden, Im Ergel 1, 5404, Baden, Switzerland; Laboratory for Platelet Research and of Endothelial Function, Center for Molecular Cardiology, University of Zurich, Wagistrasse 12, 8952, Schlieren, Switzerland
| | - Giulia Montrasio
- Department of Internal Medicine, Cantonal Hospital Baden, Im Ergel 1, 5404, Baden, Switzerland
| | - Helga Preiss
- Department of Internal Medicine, Cantonal Hospital Baden, Im Ergel 1, 5404, Baden, Switzerland
| | - Lisa Pasterk
- Laboratory for Platelet Research and of Endothelial Function, Center for Molecular Cardiology, University of Zurich, Wagistrasse 12, 8952, Schlieren, Switzerland
| | - Nicole Bonetti
- Laboratory for Platelet Research and of Endothelial Function, Center for Molecular Cardiology, University of Zurich, Wagistrasse 12, 8952, Schlieren, Switzerland
| | - Michael Egloff
- Department of Internal Medicine, Cantonal Hospital Baden, Im Ergel 1, 5404, Baden, Switzerland
| | - Hans-Rudolf Schmid
- Department of Internal Medicine, Cantonal Hospital Baden, Im Ergel 1, 5404, Baden, Switzerland
| | - Isabella Sudano
- University Heart Center Zürich, University Hospital of Zürich, Rämistrasse 100, 8091, Switzerland
| | - Giovanni G Camici
- Laboratory for Platelet Research and of Endothelial Function, Center for Molecular Cardiology, University of Zurich, Wagistrasse 12, 8952, Schlieren, Switzerland
| | - François Mach
- Department of Cardiology, University Hospitals of Geneva, Rue Gabrielle-Perret-Gentil 4, 1205, Geneva, Switzerland
| | - Thomas F Luescher
- Laboratory for Platelet Research and of Endothelial Function, Center for Molecular Cardiology, University of Zurich, Wagistrasse 12, 8952, Schlieren, Switzerland; Heart Division, Royal Brompton & Harefield Hospital and National Heart & Lung Institute, Imperial College, London, United Kingdom
| | - Georg Ehret
- Department of Cardiology, University Hospitals of Geneva, Rue Gabrielle-Perret-Gentil 4, 1205, Geneva, Switzerland
| | - Jürg H Beer
- Department of Internal Medicine, Cantonal Hospital Baden, Im Ergel 1, 5404, Baden, Switzerland; Laboratory for Platelet Research and of Endothelial Function, Center for Molecular Cardiology, University of Zurich, Wagistrasse 12, 8952, Schlieren, Switzerland.
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Schiele F, Quignot N, Khachatryan A, Gusto G, Villa G, Kahangire D, Chauny JV, Ricci L, Desamericq G. Clinical impact and room for improvement of intensity and adherence to lipid lowering therapy: Five years of clinical follow-up from 164,565 post-myocardial infarction patients. Int J Cardiol 2021; 332:22-28. [PMID: 33705845 DOI: 10.1016/j.ijcard.2021.03.007] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Revised: 02/17/2021] [Accepted: 03/03/2021] [Indexed: 12/13/2022]
Abstract
BACKGROUND In patients at risk of cardiovascular (CV) events, the effectiveness of lipid-lowering therapies (LLT) is affected by both intensity and adherence. Our study evaluated the association between LLT intensity (statin and/or ezetimibe) and adherence, and CV events in patients with a history of myocardial infarction (MI) in France. METHODS Using the French national healthcare database (SNDS), we included patients with a history of MI, an initial LLT prescription in 2011-2013, and a second prescription within one year. LLT intensity was defined using the expected percent reduction in low-density lipoprotein cholesterol; adherence was measured as the proportion of days covered. Cox proportional hazards models were used to assess associations between intensity and/or adherence, and the risk of major adverse CV event (MACE). RESULTS 164,565 patients were included; mean (SD) age, 66·3 (13·8) years; 73·6% men. Following an MI, only half of patients were treated with high-intensity LLT and approximately 40% of those on LLT remained non-adherent during follow-up (mean (SD) follow-up, 2·6 (1·4) years). Each 10% increase in treatment intensity, adherence, or adherence-adjusted intensity was respectively associated with a 16% (HR 0.84, 95%CI 0.84-0.85), 7% (HR 0.93, 95%CI 0.93-0.94), and 15% (HR 0.85, 95%CI 0.84-0.86) decrease in the risk of MACE. CONCLUSIONS Among patients with a history of MI, prescriptions of high-intensity LLT were limited and adherence to LLT was low. Higher intensity and/or adherence to statins was associated with a significantly lower risk of MACE, highlighting the importance of compliance with clinical guidelines to improve patient outcomes.
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Affiliation(s)
- François Schiele
- University Hospital Besancon, Besancon, France; EA3920, University of Franche-Comté, Besancon, France.
| | | | | | | | | | | | | | - Lea Ricci
- Amgen SAS, Boulogne-Billancourt, France
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Xu J, Shapiro MD. Current Evidence and Future Directions of PCSK9 Inhibition. US CARDIOLOGY REVIEW 2021. [DOI: 10.15420/usc.2020.17] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Recent scientific and therapeutic advances in proprotein convertase subtilisin kexin type 9 (PCSK9) inhibition have opened a chapter in the management of hypercholesterolemia, especially in patients who are inadequately controlled on or intolerant to statins. The two PCSK9 monoclonal antibodies, evolocumab and alirocumab, reduce LDL cholesterol by 60% and improve cardiovascular outcomes when taken in addition to statin therapy. More recently, inclisiran, a silencing RNA (siRNA) that inhibits translation of PCSK9 mRNA, demonstrated LDL cholesterol reduction by 45–50% with the advantage of dramatically reduced dose frequency. Other modes of PCSK9 inhibition include small molecule antagonists, vaccines, CRISPR gene editing, and antagonism at various steps of translation, and post-translational processing.
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Affiliation(s)
- Jiaqian Xu
- Center for the Prevention of Cardiovascular Disease, Section on Cardiovascular Medicine, Wake Forest University Baptist Medical Center, Winston Salem, NC
| | - Michael D Shapiro
- Center for the Prevention of Cardiovascular Disease, Section on Cardiovascular Medicine, Wake Forest University Baptist Medical Center, Winston Salem, NC
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Schwartz GG, Gabriel Steg P, Bhatt DL, Bittner VA, Diaz R, Goodman SG, Jukema JW, Kim YU, Li QH, Manvelian G, Pordy R, Sourdille T, White HD, Szarek M. Clinical Efficacy and Safety of Alirocumab After Acute Coronary Syndrome According to Achieved Level of Low-Density Lipoprotein Cholesterol: A Propensity Score-Matched Analysis of the ODYSSEY OUTCOMES Trial. Circulation 2021; 143:1109-1122. [PMID: 33438437 PMCID: PMC7969166 DOI: 10.1161/circulationaha.120.049447] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Supplemental Digital Content is available in the text. Recent international guidelines have lowered recommended target levels of low-density lipoprotein cholesterol (LDL-C) for patients at very high risk for major adverse cardiovascular events (MACE). However, uncertainty persists whether additional benefit results from achieved LDL-C levels below the conventional targets. Inferences from previous analyses are limited because patients who achieve lower versus higher LDL-C on lipid-lowering therapy differ in other characteristics prognostic for MACE and because few achieved very low LDL-C levels. To overcome these limitations, we performed a propensity score–matching analysis of the ODYSSEY OUTCOMES trial (Evaluation of Cardiovascular Outcomes After an Acute Coronary Syndrome During Treatment With Alirocumab) which compared alirocumab with placebo in 18 924 patients with recent acute coronary syndrome receiving intensive or maximum-tolerated statin treatment.
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Affiliation(s)
- Gregory G Schwartz
- Division of Cardiology, School of Medicine, University of Colorado, Aurora (G.G.S., M.S.)
| | - Philippe Gabriel Steg
- Université de Paris, Assistance Publique-Hôpitaux de Paris, Hôpital Bichat, INSERM U1148, France (P.G.S.)
| | - Deepak L Bhatt
- Brigham and Women's Hospital Heart & Vascular Center and Harvard Medical School, Boston, MA (D.L.B.)
| | - Vera A Bittner
- Division of Cardiovascular Disease, University of Alabama at Birmingham (V.A.B.)
| | - Rafael Diaz
- Estudios Cardiológicos Latinoamérica, Instituto Cardiovascular de Rosario, Argentina (R.D.)
| | - Shaun G Goodman
- Canadian VIGOUR Centre, University of Alberta, Edmonton, and St. Michael's Hospital, University of Toronto, Ontario, Canada (S.G.G.)
| | - J Wouter Jukema
- Department of Cardiology, Leiden University Medical Center, The Netherlands (J.W.J.)
| | | | - Qian H Li
- Regeneron Pharmaceuticals Inc, Tarrytown, NY (Q.H.L., G.M., R.P.)
| | - Garen Manvelian
- Regeneron Pharmaceuticals Inc, Tarrytown, NY (Q.H.L., G.M., R.P.)
| | - Robert Pordy
- Regeneron Pharmaceuticals Inc, Tarrytown, NY (Q.H.L., G.M., R.P.)
| | | | - Harvey D White
- Green Lane Cardiovascular Services, Auckland City Hospital, New Zealand (H.D.W.)
| | - Michael Szarek
- Division of Cardiology, School of Medicine, University of Colorado, Aurora (G.G.S., M.S.).,CPC Clinical Research, University of Colorado School of Medicine, Aurora (M.S.).,State University of New York, Downstate School of Public Health, Brooklyn (M.S.)
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Rivas Oural A, Astudillo Cortés E, Bande Fernández JJ, Rodríguez Suárez MDC, Díaz Corte MDC. Treatment with alirocumab in a patient on peritoneal dialysis with statin intolerance. Nefrologia 2021; 41:76-79. [PMID: 36165368 DOI: 10.1016/j.nefroe.2020.04.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2019] [Accepted: 04/03/2020] [Indexed: 06/16/2023] Open
Affiliation(s)
- Alba Rivas Oural
- Departamento de Nefrología, Hospital Universitario Central de Asturias, Oviedo, Asturias, Spain
| | - Elena Astudillo Cortés
- Departamento de Nefrología, Hospital Universitario Central de Asturias, Oviedo, Asturias, Spain
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Bhatt DL, Briggs AH, Reed SD, Annemans L, Szarek M, Bittner VA, Diaz R, Goodman SG, Harrington RA, Higuchi K, Joulain F, Jukema JW, Li QH, Mahaffey KW, Sanchez RJ, Roe MT, Lopes RD, White HD, Zeiher AM, Schwartz GG, Gabriel Steg P. Cost-Effectiveness of Alirocumab in Patients With Acute Coronary Syndromes: The ODYSSEY OUTCOMES Trial. J Am Coll Cardiol 2020; 75:2297-2308. [PMID: 32381160 DOI: 10.1016/j.jacc.2020.03.029] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2020] [Accepted: 03/06/2020] [Indexed: 11/15/2022]
Abstract
BACKGROUND Cholesterol reduction with proprotein convertase subtilisin-kexin type 9 inhibitors reduces ischemic events; however, the cost-effectiveness in statin-treated patients with recent acute coronary syndrome remains uncertain. OBJECTIVES This study sought to determine whether further cholesterol reduction with alirocumab would be cost-effective in patients with a recent acute coronary syndrome on optimal statin therapy. METHODS A cost-effectiveness model leveraging patient-level data from ODYSSEY OUTCOMES (Evaluation of Cardiovascular Outcomes After an Acute Coronary Syndrome During Treatment With Alirocumab) was developed to estimate costs and outcomes over a lifetime horizon. Patients (n = 18,924) had a recent acute coronary syndrome and were on high-intensity or maximum-tolerated statin therapy, with a baseline low-density lipoprotein cholesterol (LDL-C) level ≥70 mg/dl, non-high-density lipoprotein cholesterol ≥100 mg/dl, or apolipoprotein B ≥80 mg/l. Alirocumab 75 mg or placebo was administered subcutaneously every 2 weeks. Alirocumab was blindly titrated to 150 mg if LDL-C remained ≥50 mg/dl or switched to placebo if 2 consecutive LDL-C levels were <15 mg/dl. Incremental cost per quality-adjusted life-year (QALY) was determined with the addition of alirocumab versus placebo and, based on clinical efficacy findings from the trial, was stratified by baseline LDL-C levels ≥100 mg/dl and <100 mg/dl. RESULTS Across the overall population recruited to the ODYSSEY OUTCOMES trial, using an annual treatment cost of US$5,850, the mean overall incremental cost-effectiveness ratio was US$92,200 per QALY (base case). The cost was US$41,800 per QALY in patients with baseline LDL-C ≥100 mg/dl, whereas in those with LDL-C <100 mg/dl the cost per QALY was US$299,400. Among patients with LDL-C ≥100 mg/dl, incremental cost-effectiveness ratios remained below US$100,000 per QALY across a wide variety of sensitivity analyses. CONCLUSIONS In patients with a recent acute coronary syndrome on optimal statin therapy, alirocumab improves cardiovascular outcomes at costs considered intermediate value, with good value in patients with baseline LDL-C ≥100 mg/dl but less economic value with LDL-C <100 mg/dl. (Evaluation of Cardiovascular Outcomes After an Acute Coronary Syndrome During Treatment With Alirocumab [ODYSSEY OUTCOMES]; NCT01663402).
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Affiliation(s)
- Deepak L Bhatt
- Heart and Vascular Center, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts.
| | - Andrew H Briggs
- London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Shelby D Reed
- Duke Clinical Research Institute, Duke University Medical Center, Durham, North Carolina
| | | | - Michael Szarek
- Downstate School of Public Health, State University of New York, Brooklyn, New York
| | - Vera A Bittner
- Division of Cardiovascular Disease, University of Alabama at Birmingham, Birmingham, Alabama
| | - Rafael Diaz
- Estudios Clínicos Latinoamérica, Instituto Cardiovascular de Rosario, Rosario, Argentina
| | - Shaun G Goodman
- Canadian VIGOUR Centre, University of Alberta, Edmonton, Alberta, Canada; St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Robert A Harrington
- Department of Medicine, Stanford University Medical Center, Stanford, California
| | | | | | | | | | - Kenneth W Mahaffey
- Department of Medicine, Stanford University Medical Center, Stanford, California
| | | | | | - Renato D Lopes
- Duke Clinical Research Institute, Duke University Medical Center, Durham, North Carolina; Division of Cardiology, Department of Medicine, Duke University School of Medicine, Durham, North Carolina
| | - Harvey D White
- Green Lane Cardiovascular Services Auckland City Hospital, Auckland, New Zealand
| | - Andreas M Zeiher
- Department of Medicine III, Goethe University, Frankfurt am Main, Germany
| | - Gregory G Schwartz
- Division of Cardiology, University of Colorado School of Medicine, Aurora, Colorado
| | - Ph Gabriel Steg
- Assistance Publique-Hôpitaux de Paris, Hôpital Bichat, Université de Paris, French Alliance for Cardiovascular Trials, Institut National de la Santé et de la Recherche Médicale U1148, Paris, France; National Heart and Lung Institute, Imperial College, Royal Brompton Hospital, London, United Kingdom. https://twitter.com/gabrielsteg
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di Mauro G, Zinzi A, Scavone C, Mascolo A, Gaio M, Sportiello L, Ferrajolo C, Rafaniello C, Rossi F, Capuano A. PCSK9 Inhibitors and Neurocognitive Adverse Drug Reactions: Analysis of Individual Case Safety Reports from the Eudravigilance Database. Drug Saf 2020; 44:337-349. [PMID: 33351170 PMCID: PMC7892743 DOI: 10.1007/s40264-020-01021-3] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/09/2020] [Indexed: 02/07/2023]
Abstract
Introduction Proprotein convertase subtilisin/kexin type 9 inhibitors (PCSK9Is) were associated with a risk of neurocognitive adverse drug reactions (ADRs). Objective We aimed to investigate the occurrence of neuropsychiatric ADRs related to PCSK9Is. Methods We analyzed Individual Case Safety Reports (ICSRs) sent through the European pharmacovigilance database that reported alirocumab or evolocumab as the suspected drug and at least one neurological or psychiatric ADR. The reporting odds ratio (ROR) was computed to compare the probability of reporting ICSRs with neuropsychiatric ADRs between alirocumab, evolocumab and statins. Results Overall, 2041 ICSRs with alirocumab and/or evolocumab as the suspected drug described the occurrence of neuropsychiatric ADRs. The most reported preferred terms for both drugs were headache, insomnia and depression. No difference between alirocumab and evolocumab was observed for the RORs of ICSRs with ADRs belonging to the System Organ Classes (SOCs) ‘Nervous system disorders’ or ‘Psychiatric disorders’ (ROR 1.02, 95% confidence interval 0.91–1.14; and 1.12, 95% CI 0.94–1.34, respectively), while evolocumab and alirocumab had a higher reporting probability of ICSRs with ADRs belonging to the SOC ‘Nervous system disorders’ compared with atorvastatin and fluvastatin. A lower reporting probability was instead found for ICSRs with ADRs belonging to the SOC ‘Psychiatric disorders’ for evolocumab and alirocumab versus simvastatin, pravastatin and rosuvastatin. Conclusion Our results demonstrated that 22.7% of all ICSRs reporting alirocumab or evolocumab as suspect drugs described the occurrence of neuropsychiatric ADRs. The ROR showed that evolocumab and alirocumab had a higher reporting probability of neurological ADRs compared with statins. Further data from real-life contexts are needed. Electronic supplementary material The online version of this article (10.1007/s40264-020-01021-3) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Gabriella di Mauro
- Department of Experimental Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy.,Regional Centre for Pharmacovigilance, Campania Region, Naples, Italy
| | - Alessia Zinzi
- Department of Experimental Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy.,Regional Centre for Pharmacovigilance, Campania Region, Naples, Italy
| | - Cristina Scavone
- Department of Experimental Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy. .,Regional Centre for Pharmacovigilance, Campania Region, Naples, Italy.
| | - Annamaria Mascolo
- Department of Experimental Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy.,Regional Centre for Pharmacovigilance, Campania Region, Naples, Italy
| | - Mario Gaio
- Department of Experimental Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy.,Regional Centre for Pharmacovigilance, Campania Region, Naples, Italy
| | - Liberata Sportiello
- Department of Experimental Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy.,Regional Centre for Pharmacovigilance, Campania Region, Naples, Italy
| | - Carmen Ferrajolo
- Department of Experimental Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy.,Regional Centre for Pharmacovigilance, Campania Region, Naples, Italy
| | - Concetta Rafaniello
- Department of Experimental Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy.,Regional Centre for Pharmacovigilance, Campania Region, Naples, Italy
| | - Francesco Rossi
- Department of Experimental Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy.,Regional Centre for Pharmacovigilance, Campania Region, Naples, Italy
| | - Annalisa Capuano
- Department of Experimental Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy.,Regional Centre for Pharmacovigilance, Campania Region, Naples, Italy
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Buonvino C, Chopard R, Guillon B, Puymirat E, Farnier M, Ferrières J, Krempf M, Bruckert E, Meneveau N, Schiele F. An innovative lipid-lowering approach to enhance attainment of low-density lipoprotein cholesterol goals. EUROPEAN HEART JOURNAL-ACUTE CARDIOVASCULAR CARE 2020; 9:879-887. [DOI: 10.1177/2048872620912639] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Aims
To improve attainment of LDL-cholesterol (LDL-c) targets, an expert group proposed an algorithm for lipid-lowering therapy during hospitalization for acute coronary syndrome and during follow-up. We aimed to assess adherence to this algorithm, and evaluate its impact on LDL-c levels and on attainment of therapeutic LDL-c targets in a population of post-acute coronary syndrome patients.
Methods and results
Prospective, observational study including patients admitted for acute coronary syndrome between February 2017 and September 2018. Patients admitted without statins or ezetimibe were considered ‘naïve’. Baseline LDL-c was admission LDL-c in naïve patients, and for those taking lipid-lowering therapy at admission, baseline LDL-c was back-calculated. In line with the most recent guidelines, the target was a >50% reduction in naïve LDL-c and <55 mg/dL. In total, 270 patients were analysed, mean age 67 ± 12 years, 78% men, 26% diabetic. At admission, 175 (65%) were naïve, 95 (35%) had previous lipid-lowering therapy, of which 13 (5%) statin+ezetimibe. Average LDL-c at admission was 120 ± 47 mg/dL (136 ± 44 mg/dL in naïve, 91 ± 39 mg/dL in pretreated patients). Discharge prescription was in compliance with the algorithm in 204 (76%) patients. Average LDL-c at two months was 57 ± 28 mg/dL; it was <55 mg/dL in 135 (50%), and 178 (66%) achieved a >50% reduction. Overall, 125/270 (46%) achieved the LDL-c goal. The reduction in LDL-c observed at two months persisted at five months.
Conclusion
Prescription of high-intensity statins, associated with ezetimibe where applicable, achieves LDL-c levels <55 mg/dL in 50% of patients at two months, and attains therapeutic goals defined by the European Society of Cardiology in 46% of cases.
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Affiliation(s)
- Camille Buonvino
- University Hospital Jean Minjoz, Department of Cardiology, France
- EA3920, University of Burgundy Franche-Comté, France
| | - Romain Chopard
- University Hospital Jean Minjoz, Department of Cardiology, France
- EA3920, University of Burgundy Franche-Comté, France
| | - Benoît Guillon
- University Hospital Jean Minjoz, Department of Cardiology, France
- EA3920, University of Burgundy Franche-Comté, France
| | - Etienne Puymirat
- Department of Cardiology, Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpital Européen Georges Pompidou (HEGP), France
- Université Paris-Descartes, France
| | - Michel Farnier
- PEC2, EA7460, University of Burgundy Franche-Comté, Dijon , France
- Department of Cardiology, University Hospital of Dijon Bourgogne, France
| | - Jean Ferrières
- Toulouse Rangueil University Hospital, Department of Cardiology, France
- UMR1027, INSERM, France
| | | | - Eric Bruckert
- Endocrinologie métabolisme et prevention cardiovasculaire, Institut E3M et IHU cardiométabolique, Groupe hospitalier Pitié-Salpétrière, France
| | - Nicolas Meneveau
- University Hospital Jean Minjoz, Department of Cardiology, France
- EA3920, University of Burgundy Franche-Comté, France
| | - François Schiele
- University Hospital Jean Minjoz, Department of Cardiology, France
- EA3920, University of Burgundy Franche-Comté, France
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White HD, Steg PG, Szarek M, Bhatt DL, Bittner VA, Diaz R, Edelberg JM, Erglis A, Goodman SG, Hanotin C, Harrington RA, Jukema JW, Lopes RD, Mahaffey KW, Moryusef A, Pordy R, Roe MT, Sritara P, Tricoci P, Zeiher AM, Schwartz GG. Effects of alirocumab on types of myocardial infarction: insights from the ODYSSEY OUTCOMES trial. Eur Heart J 2020; 40:2801-2809. [PMID: 31121022 PMCID: PMC6736383 DOI: 10.1093/eurheartj/ehz299] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2019] [Revised: 03/01/2019] [Accepted: 04/24/2019] [Indexed: 12/20/2022] Open
Abstract
Aims The third Universal Definition of Myocardial Infarction (MI) Task Force classified MIs into five types: Type 1, spontaneous; Type 2, related to oxygen supply/demand imbalance; Type 3, fatal without ascertainment of cardiac biomarkers; Type 4, related to percutaneous coronary intervention; and Type 5, related to coronary artery bypass surgery. Low-density lipoprotein cholesterol (LDL-C) reduction with statins and proprotein convertase subtilisin–kexin Type 9 (PCSK9) inhibitors reduces risk of MI, but less is known about effects on types of MI. ODYSSEY OUTCOMES compared the PCSK9 inhibitor alirocumab with placebo in 18 924 patients with recent acute coronary syndrome (ACS) and elevated LDL-C (≥1.8 mmol/L) despite intensive statin therapy. In a pre-specified analysis, we assessed the effects of alirocumab on types of MI. Methods and results Median follow-up was 2.8 years. Myocardial infarction types were prospectively adjudicated and classified. Of 1860 total MIs, 1223 (65.8%) were adjudicated as Type 1, 386 (20.8%) as Type 2, and 244 (13.1%) as Type 4. Few events were Type 3 (n = 2) or Type 5 (n = 5). Alirocumab reduced first MIs [hazard ratio (HR) 0.85, 95% confidence interval (CI) 0.77–0.95; P = 0.003], with reductions in both Type 1 (HR 0.87, 95% CI 0.77–0.99; P = 0.032) and Type 2 (0.77, 0.61–0.97; P = 0.025), but not Type 4 MI. Conclusion After ACS, alirocumab added to intensive statin therapy favourably impacted on Type 1 and 2 MIs. The data indicate for the first time that a lipid-lowering therapy can attenuate the risk of Type 2 MI. Low-density lipoprotein cholesterol reduction below levels achievable with statins is an effective preventive strategy for both MI types. ![]()
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Affiliation(s)
- Harvey D White
- Green Lane Cardiovascular Services, Auckland City Hospital, 5 Park Road, Grafton, Auckland, New Zealand
| | - Ph Gabriel Steg
- FACT (French Alliance for Cardiovascular Trials), an F-CRIN network, Département Hospitalo-Universitaire FIRE, AP-HP, Hôpital Bichat, Université Paris-Diderot, Sorbonne Paris-Cité, INSERM U-1148, 46 rue Henri Huchard, Paris, France.,National Heart and Lung Institute, Imperial College, Royal Brompton Hospital, Sydney Street, London, UK
| | - Michael Szarek
- Department of Epidemiology and Biostatistics, SUNY Downstate Medical Center School of Public Health, 450 Clarkson Avenue, Brooklyn, USA
| | - Deepak L Bhatt
- Brigham and Women's Hospital Heart and Vascular Center, Harvard Medical School, 75 Francis Street, Boston, USA
| | - Vera A Bittner
- Division of Cardiovascular Disease, University of Alabama at Birmingham, 701 19th Street South - LHRB 310, Birmingham, USA
| | - Rafael Diaz
- Estudios Cardiológicos Latinoamérica, Instituto Cardiovascular de Rosario, Paraguay 160, Rosario, Santa Fe, Argentina
| | | | - Andrejs Erglis
- Latvian Centre of Cardiology, Pauls Stradins Clinical University Hospital, University of Latvia, Pilsonu Street 13, Riga, Latvia
| | - Shaun G Goodman
- Canadian VIGOUR Centre, 2-132 Li Ka Shing Centre for Health Research Innovation University of Alberta, Edmonton, Alberta, Canada.,St. Michael's Hospital, 30 Bond Street, University of Toronto, Toronto, ON, Canada
| | | | - Robert A Harrington
- Stanford Center for Clinical Research, Department of Medicine, 300 Pasteur Drive, S-102, Stanford, CA, USA
| | - J Wouter Jukema
- Department of Cardiology, Leiden University Medical Center, RC Leiden, The Netherlands
| | - Renato D Lopes
- Duke Clinical Research Institute, 200 Morris Street, Durham, NC, USA
| | - Kenneth W Mahaffey
- Department of Medicine, Stanford University School of Medicine, 300 Pasteur Drive, Grant S-102, Stanford, CA, USA
| | | | - Robert Pordy
- Regeneron Pharmaceuticals, 777 Old Saw Mill River Road, Tarrytown, NY, USA
| | - Matthew T Roe
- Duke Clinical Research Institute, 200 Morris Street, Durham, NC, USA
| | - Piyamitr Sritara
- Department of Medicine, Faculty of Medicine, Ramathibodi Hospital/Mahidol University, Rama VI Road, Thailand
| | | | - Andreas M Zeiher
- Department of Medicine III, Goethe University, Theodor-Stern-Kai 7, Frankfurt am Main, Germany
| | - Gregory G Schwartz
- Division of Cardiology, University of Colorado School of Medicine, 1700 N. Wheeling Street, Aurora, CO, USA
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Vadhariya A, Paranjpe R, Essien EJ, Johnson ML, Fleming ML, Esse TW, Gallardo E, Serna O, Choi J, Boklage S, Abughosh SM. Patient-reported barriers to statin adherence: Excerpts from a motivational interviewing intervention in older adults. J Am Pharm Assoc (2003) 2020; 61:60-67.e1. [PMID: 33032947 DOI: 10.1016/j.japh.2020.09.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2020] [Revised: 09/07/2020] [Accepted: 09/07/2020] [Indexed: 10/23/2022]
Abstract
OBJECTIVE Despite a known benefit in the reduction of cardiovascular risk, adherence to statins remains suboptimal. A qualitative analysis was conducted within an intervention that identified trajectories of statin adherence in patients and used motivational interviewing (MoI) to improve adherence. The objective of this qualitative study was to evaluate transcripts of an MoI telephonic intervention to identify potential, past, and current barriers to statin adherence and barriers specific to distinct adherence trajectories. METHODS The MoI intervention was customized by past 1-year adherence trajectories (rapid discontinuation, gradual decline, and gaps in adherence). Two authors independently extracted and documented barriers from phone transcripts. Themes were derived from literature a priori and by cataloging recurring themes from the transcripts. RESULTS The transcripts of calls made to 157 patients were reviewed of which 25.2% did not communicate a specific adherence barrier despite falling into a low-adherence trajectory when examining refill data. The most commonly reported barriers to statin adherence included adverse effects (40.1%), forgetfulness (30.0%), and lack of skills or knowledge pertaining to statins (25%). More patients in the rapid discontinuation group perceived medication as unnecessary, whereas more patients in the gaps in adherence group reported a communication barrier with their health care provider. Several barriers among patients who fell into low-adherence trajectories were reported. Some patients did not report any barriers, which may have indicated denial. MoI phone calls were useful in providing knowledge, clarifying medication regimens, and reinforcing the need to take statins. CONCLUSION This study identified patient-reported barriers to statin adherence elicited during an MoI telephonic intervention conducted by student pharmacists. There were differences in barriers reported by patients from each trajectory, which emphasize the need for additional tailored interventions to improve patient adherence.
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