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Branigan P, Duong YV, Abdulfattah AY, Sabu J, Mallappallil M, John S. Towards Optimal Cardiovascular Health: A Comprehensive Review of Preventive Strategies. Cureus 2024; 16:e60877. [PMID: 38910676 PMCID: PMC11192625 DOI: 10.7759/cureus.60877] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/22/2024] [Indexed: 06/25/2024] Open
Abstract
Heart disease remains a prominent global health concern, with cardiovascular disease (CVD) standing as a leading cause of death worldwide. Preventing heart disease not only decreases the risk of premature death but also mitigates complications like heart attacks, strokes, and arrhythmias, thereby enhancing overall health and quality of life. The economic burden of heart disease treatment highlights the importance of implementing preventive measures, such as lifestyle changes and early interventions, which can alleviate healthcare costs. These strategies, targeting risk factors like hypertension (HTN), diabetes mellitus (DM), dyslipidemia, and obesity, not only prevent heart disease but also reduce the risk of other health issues. Herein, this review covers various preventive measures, including dietary interventions, exercise, controlling HTN, DM, cholesterol, and weight, smoking cessation, and pharmacological interventions. By critically analyzing the guidelines and leveraging robust data alongside variations in recommendations, this review aims to elucidate effective primary prevention strategies for CVD.
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Affiliation(s)
- Philip Branigan
- Department of Cardiology, State University of New York Downstate Medical Center, Brooklyn, USA
| | - Y V Duong
- Department of Cardiology, University of Debrecen Medical School, Debrecen, HUN
| | - Ammar Y Abdulfattah
- Department of Internal Medicine, State University of New York Downstate Medical Center, Brooklyn, USA
| | - Jacob Sabu
- Department of Cardiology, State University of New York Downstate Health Sciences University, Brooklyn, USA
| | - Mary Mallappallil
- Department of Nephrology, State University of New York Downstate Medical Center, Brooklyn, USA
| | - Sabu John
- Department of Cardiology, State University of New York Downstate Medical Center, Brooklyn, USA
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Pamporis K, Karakasis P, Simantiris S, Sagris M, Bougioukas KI, Fragakis N, Tousoulis D. Effectiveness and safety of injectable PCSK9 inhibitors in dyslipidaemias' treatment and cardiovascular disease prevention: An overview of 86 systematic reviews and a network metaanalysis. CLINICA E INVESTIGACION EN ARTERIOSCLEROSIS : PUBLICACION OFICIAL DE LA SOCIEDAD ESPANOLA DE ARTERIOSCLEROSIS 2024; 36:86-100. [PMID: 38040529 DOI: 10.1016/j.arteri.2023.11.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Revised: 10/27/2023] [Accepted: 11/02/2023] [Indexed: 12/03/2023]
Abstract
OBJECTIVE Multiple systematic reviews (SR) have been performed on the effects of proprotein convertase subtilisin/kexin type 9 inhibitors (PCSK9i), often providing conflicting findings. This overview and network meta-analysis (NMA) aimed to summarize SR findings on the efficacy and safety of PCSK9i and provide an updated NMA. MATERIALS AND METHODS MEDLINE (Pubmed), Scopus, Cochrane, Epistemonikos and Google Scholar were searched from inception to September 21, 2023 for SRs of randomized controlled trials (RCTs) and from January 1, 2020 to September 21, 2023 for additional RCTs. Double-independent study selection, data extraction and quality assessment were performed. Qualitative analysis was performed for SRs and a frequentist random-effects model NMA was performed for RCTs. RESULTS Totally, 86 SRs and 76 RCTs were included. Alirocumab (77/86 [90%]) and evolocumab (73/86 [85%]) were mostly analyzed. Associations from SRs (35/42 [83%]) and the updated NMA indicated PCSK9i benefit on major adverse cardiovascular events (MACEs). Reductions were also noted for cerebrovascular events (47/66 [71%]), coronary revascularization (29/33 [88%]) and myocardial infarction (41/63 [65%]). Alirocumab was associated with reductions on all-cause mortality (RR=0.82, 95%CI [0.72,0.94]). Data on any CV event reduction were conflicting (7/16 [44%]). Inclisiran appeared effective only on MACEs (RR=0.76, 95%CI [0.61,0.94]). No reductions in heart failure were observed (0/16). No increases were identified between PCSK9i and any (0/35) or serious adverse events (0/52). However, PCSK9i were associated with injection-site reactions (20/28 [71%]). CONCLUSION PCSK9i appeared to be effective in CV outcomes and their clinical application was generally safe.
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Affiliation(s)
- Konstantinos Pamporis
- 1st Cardiology Clinic, National and Kapodistrian University of Athens, School of Medicine, Hippokration General Hospital, Athens, Greece; Department of Hygiene, Social-Preventive Medicine & Medical Statistics, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, University Campus, 54124 Thessaloniki, Greece.
| | - Paschalis Karakasis
- Department of Hygiene, Social-Preventive Medicine & Medical Statistics, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, University Campus, 54124 Thessaloniki, Greece; Second Department of Cardiology, Hippokration General Hospital, Aristotle University of Thessaloniki, Greece
| | - Spyridon Simantiris
- 1st Cardiology Clinic, National and Kapodistrian University of Athens, School of Medicine, Hippokration General Hospital, Athens, Greece
| | - Marios Sagris
- 1st Cardiology Clinic, National and Kapodistrian University of Athens, School of Medicine, Hippokration General Hospital, Athens, Greece
| | - Konstantinos I Bougioukas
- Department of Hygiene, Social-Preventive Medicine & Medical Statistics, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, University Campus, 54124 Thessaloniki, Greece
| | - Nikolaos Fragakis
- Second Department of Cardiology, Hippokration General Hospital, Aristotle University of Thessaloniki, Greece
| | - Dimitrios Tousoulis
- 1st Cardiology Clinic, National and Kapodistrian University of Athens, School of Medicine, Hippokration General Hospital, Athens, Greece
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Gandhi MM, Nguyen KL, Lake JE, Liao D, Khodabakhshian A, Guerrero M, Shufelt CL, Bairey Merz CN, Jordan WC, Daar ES, Bhattacharya D, Chew KW. Proprotein convertase subtisilin/kexin 9 levels decline with hepatitis C virus therapy in people with HIV/hepatitis C virus and correlate with inflammation. AIDS 2024; 38:317-327. [PMID: 37788081 PMCID: PMC10841736 DOI: 10.1097/qad.0000000000003739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/05/2023]
Abstract
BACKGROUND Proprotein convertase subtisilin/kexin 9 (PCSK9) raises low-density lipoprotein cholesterol (LDL-C) levels and is associated with inflammation, which is elevated in HIV and hepatitis C virus (HCV) infection. We compared PCSK9 levels in people with co-occurring HIV and HCV (HIV/HCV) vs. HIV alone, and evaluated the impact of HCV direct-acting antiviral (DAA) therapy on PCSK9. DESIGN A prospective, observational cohort study. METHODS Thirty-five adults with HIV/HCV and 37 with HIV alone were evaluated, all with HIV virologic suppression and without documented cardiovascular disease. Circulating PCSK9 and inflammatory biomarkers were measured at baseline and following HCV treatment or at week 52 (for HIV alone) and compared using Wilcoxon tests and Spearman correlations. RESULTS At baseline, PCSK9 trended higher in HIV/HCV vs. HIV alone (307 vs. 284 ng/ml, P = 0.06). Twenty-nine participants with HIV/HCV completed DAA therapy with sustained virologic response. PCSK9 declined from baseline to posttreatment 1 (median 7.3 weeks after end of therapy [EOT]) and posttreatment 2 (median 43.5 weeks after EOT), reaching levels similar to HIV alone; median within-person reduction was -60.5 ng/ml ( P = 0.003) and -55.6 ng/ml ( P = 0.02), respectively. Decline in PCSK9 correlated with decline in soluble (s)E-selectin and sCD163 ( r = 0.64, P = 0.002; r = 0.58, P = 0.008, respectively), but not with changes in LDL-C or other biomarkers. No significant change in PCSK9 occurred in the HIV alone group over 52 weeks. CONCLUSION PCSK9 declined with DAA therapy in participants with HIV/HCV, correlating with declines in several inflammatory biomarkers but not LDL-C. Elevated PCSK9 with HCV may be linked to particular HCV-associated inflammatory pathways more so than cholesterol homeostasis.
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Affiliation(s)
- Malini M Gandhi
- Division of Infectious Diseases, Department of Medicine, David Geffen School of Medicine at UCLA, Los Angeles, California
- Harvard Medical School, Boston, Massachusetts
| | - Kim-Lien Nguyen
- Division of Cardiology, Department of Medicine, David Geffen School of Medicine at UCLA and VA Greater Los Angeles Healthcare System, Los Angeles, California
| | - Jordan E Lake
- Division of Infectious Diseases, McGovern School of Medicine, UTHealth Houston, Houston, Texas
| | - Diana Liao
- Department of Medicine, David Geffen School of Medicine at UCLA, Los Angeles
| | | | - Mario Guerrero
- Lundquist Institute at Harbor-UCLA Medical Center, Torrance, California
| | | | | | - Wilbert C Jordan
- Charles R. Drew University of Medicine and Science, Los Angeles, California, USA
| | - Eric S Daar
- Lundquist Institute at Harbor-UCLA Medical Center, Torrance, California
| | - Debika Bhattacharya
- Division of Infectious Diseases, Department of Medicine, David Geffen School of Medicine at UCLA, Los Angeles, California
| | - Kara W Chew
- Division of Infectious Diseases, Department of Medicine, David Geffen School of Medicine at UCLA, Los Angeles, California
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4
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Raschi E, Casula M, Cicero AFG, Corsini A, Borghi C, Catapano A. Beyond statins: New pharmacological targets to decrease LDL-cholesterol and cardiovascular events. Pharmacol Ther 2023; 250:108507. [PMID: 37567512 DOI: 10.1016/j.pharmthera.2023.108507] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 08/01/2023] [Accepted: 08/07/2023] [Indexed: 08/13/2023]
Abstract
The pharmacological treatment of dyslipidemia, a major modifiable risk factor for developing atherosclerotic cardiovascular disease (ASCVD), remains a debated and controversial issue, not only in terms of the most appropriate therapeutic range for lipid levels, but also with regard to the optimal strategy and sequence approach (stepwise vs upstream therapy). Current treatment guidelines for the management of dyslipidemia focus on the intensity of low-density lipoprotein cholesterol (LDL-C) reduction, stratified according to risk for developing ASCVD. Beyond statins and ezetimibe, different medications targeting LDL-C have been recently approved by regulatory agencies with potential innovative mechanisms of action, including proprotein convertase subtilisin/kexin type 9 modulators (monoclonal antibodies such as evolocumab and alirocumab; small interfering RNA molecules such as inclisiran), ATP-citrate lyase inhibitors (bempedoic acid), angiopoietin-like 3 inhibitors (evinacumab), and microsomal triglyceride transfer protein inhibitors (lomitapide). An understanding of their pharmacological aspects, benefit-risk profile, including impact on hard cardiovascular endpoints beyond LDL-C reduction, and potential advantages from the patient perspective (e.g., adherence) - the focus of this evidence-based review - is crucial for practitioners across medical specialties to minimize therapeutic inertia and support clinical practice.
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Affiliation(s)
- Emanuel Raschi
- Department of Medical and Surgical Sciences, Alma Mater Studiorum - University of Bologna, Bologna, Italy.
| | - Manuela Casula
- Epidemiology and Preventive Pharmacology Service (SEFAP), Department of Pharmacological and Biomolecular Sciences, University of Milan, Milan, Italy; IRCCS MultiMedica, Sesto S. Giovanni, Milan, Italy
| | - Arrigo F G Cicero
- Department of Medical and Surgical Sciences, Alma Mater Studiorum - University of Bologna, Bologna, Italy; IRCCS AOU S. Orsola-Malpighi, Bologna, Italy
| | - Alberto Corsini
- Department of Pharmacological and Biomolecular Sciences, University of Milan, Milan, Italy
| | - Claudio Borghi
- Department of Medical and Surgical Sciences, Alma Mater Studiorum - University of Bologna, Bologna, Italy; IRCCS AOU S. Orsola-Malpighi, Bologna, Italy
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Bodapati AP, Hanif A, Okafor DK, Katyal G, Kaur G, Ashraf H, Khan S. PCSK-9 Inhibitors and Cardiovascular Outcomes: A Systematic Review With Meta-Analysis. Cureus 2023; 15:e46605. [PMID: 37937036 PMCID: PMC10626223 DOI: 10.7759/cureus.46605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Accepted: 10/05/2023] [Indexed: 11/09/2023] Open
Abstract
Proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibitors have been approved to treat dyslipidaemia. However, there is a lack of knowledge on the most efficient PCSK9 therapies that target PCSK9 for secondary prevention in subjects at high risk for cardiovascular (CV) events. Thus, this study aimed to assess the efficacy and safety of anti-PCSK9 antibodies in randomized controlled trials (RCTs). A comprehensive review of the available literature was done to identify RCTs that compared the use of PCSK9 inhibitors coupled with placebo or ezetimibe for the secondary prevention of CV events in patients on statin-background therapy. All-cause mortality was the major efficacy endpoint, while severe adverse events were the key safety outcome. A random effects model was used, and data were presented as risk ratio (RR) or risk difference with their corresponding 95% confidence intervals (CI). The heterogeneity of the publications was determined using Cochran's Q test, and publication bias was visually examined using funnel plots. All the chosen studies' quality was assessed using the Critical Appraisal Checklists for Studies created by the Joanna Briggs Institute (JBI). Forty-one studies (76,304 patients: 49,086 on evolocumab, and 27,218 on alirocumab) were included, and their years of publication spanned from 2010 to 2023. Overall, no significant differences were observed in CV and all-cause mortality between PCSK9 inhibitors and controls. However, alirocumab use was linked to a reduced risk of all-cause death compared to control, but not evolocumab. Each of the drugs, evolocumab and alirocumab, significantly reduced the risk of myocardial infarction (MI), coronary revascularization, and ischemic stroke. In comparison to the control therapy, the risk of major detrimental sequelae was significantly reduced by alirocumab therapy in the subgroup analysis of each PCSK9 inhibitor, whereas evolocumab treatment did not demonstrate significant differences (RR = 0.88; 95% CI = 0.72-1.04; evolocumab: RR = 0.99; 95% CI = 0.87-1.11). Both evolocumab and alirocumab are well-tolerated, safe medications that significantly lower low-density lipoprotein (LDL) levels.
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Affiliation(s)
- Adi Prasad Bodapati
- Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
| | - Ayesha Hanif
- Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
| | - Donatus K Okafor
- Surgery, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
| | - Gitika Katyal
- Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
| | - Gursharan Kaur
- Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
| | - Hafsa Ashraf
- Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
| | - Safeera Khan
- Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
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An Updated Meta-Analysis for Safety Evaluation of Alirocumab and Evolocumab as PCSK9 Inhibitors. Cardiovasc Ther 2023; 2023:7362551. [PMID: 36704607 PMCID: PMC9834631 DOI: 10.1155/2023/7362551] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Revised: 12/10/2022] [Accepted: 12/17/2022] [Indexed: 01/06/2023] Open
Abstract
Background Alirocumab and evolocumab, as protein convertase subtilisin kexin type 9 (PCSK9) inhibitors, have been reported to reduce cardiovascular risk. This meta-analysis is aimed at updating the safety data of PCSK9 inhibitors. Methods We assessed the relative risk for all treatment-related adverse events, serious adverse events, diabetes-related adverse events, and neurocognitive and neurologic adverse events with PCSK9 inhibitors compared to controls (placebo or ezetimibe). In addition, we conducted a meta-analysis to quantitatively integrate and estimate the adverse event rates in long-term studies. Results There were no significant differences between PCSK9 inhibitors and controls in the relative risk analysis. In a subgroup analysis of each PCSK9 inhibitor, alirocumab treatment significantly reduced the risk of serious adverse events compared to control treatment (risk ratio (RR) = 0.937; 95% confidence interval (CI), 0.896-0.980), but no significant difference was observed with evolocumab treatment (RR = 1.003; 95% CI, 0.963-1.054). Moreover, alirocumab treatment afforded a significant reduction in the risk of diabetes-related adverse events compared to control treatment (RR = 0.9137; 95% CI, 0.845-0.987). The overall incidence (event rate) of long-term adverse events was 75.1% (95% CI, 71.2%-78.7%), and the incidence of serious long-term event rate was 16.2% (95% CI, 11.6%-22.3%). Conclusions We suggest that alirocumab and evolocumab are generally safe and well tolerated and that their addition to background lipid-lowering therapy is not associated with an increased risk of adverse events or toxicity.
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7
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Gupta A, Gupta R. Current Understanding of Diabetic Dyslipidemia: A Review. J Indian Inst Sci 2022. [DOI: 10.1007/s41745-022-00346-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Marouf BH, Iqbal Z, Mohamad JB, Bashir B, Schofield J, Syed A, Kilpatrick ES, Stefanutti C, Soran H. Efficacy and Safety of PCSK9 Monoclonal Antibodies in Patients With Diabetes. Clin Ther 2022; 44:331-348. [PMID: 35246337 DOI: 10.1016/j.clinthera.2021.12.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Revised: 11/28/2021] [Accepted: 12/09/2021] [Indexed: 11/28/2022]
Abstract
PURPOSE Proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibitors are novel drugs that have proven efficacy in improving cardiovascular outcomes. Roles for the PCSK9 molecule in metabolic pathways beyond LDL receptor processing and cholesterol homeostasis are well established. PCSK9 genetic variants associated with lower LDL-C levels correlate with a higher incidence of type 2 diabetes (T2DM), calling into question the appropriateness of these drugs in patients with T2DM and those at high risk of developing diabetes, and whether cardiovascular benefit seen with PCSK9 inhibitors might be offset by resultant dysglycemia. The purpose of this review was to examine the role of PCSK9 protein in glucose homeostasis, the impact of PCSK9 inhibition in relation to glucose homeostasis, and whether some of the cardiovascular benefit seen with PCSK9 inhibitors and statins might be offset by resultant dysglycemia. METHODS Comprehensive literature searches of electronic databases of PubMed, EMBASE, and OVID were conducted by using the search terms hyperlipidaemia, PCSK9, diabetes, and glucose as well as other relevant papers of interest collected by the authors. The retrieved papers were reviewed and shortlisted most relevant ones. FINDINGS Genetically determined lower circulating LDL-C and PCSK9 concentrations may have an incremental effect in increasing T2DM incidence, but any perceived harm is outweighed by the reduced risk of atherosclerotic cardiovascular disease achieved through lower lifetime exposure to LDL-C. PCSK9 monoclonal antibodies are effective and safe in patients with T2DM and those at high risk of developing it. The number-needed-to-treat to prevent one atherosclerotic cardiovascular disease event in the FOURIER (Further Cardiovascular Outcomes Research with PCSK9 Inhibition in Subjects with Elevated Risk) study in the subgroup with diabetes is significantly lower than for those without. Therefore, T2DM or being at high risk to develop it should not be a reason to avoid these agents. The safety of PCSK9 inhibition in relation to glucose homeostasis may depend on the method of inhibition and whether it occurs in circulation or the cells. Data from experimental studies and randomized controlled trials suggest no detrimental effect of PCSK9 monoclonal antibodies on glucose homeostasis. More data and large randomized controlled studies are needed to assess the impact of other methods of PCSK9 inhibition on glucose homeostasis. IMPLICATIONS PCSK9monoclonal antibodies markedly reduce LDL-C and consistently reduce cardiovascular mortality in patients with and without diabetes. Current evidence does not suggest an adverse effect of PCSK9 monoclonal antibodies on glycemic parameters.
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Affiliation(s)
- Bushra Hassan Marouf
- Department of Pharmacology and Toxicology, College of Pharmacy, University of Sulaimani, Sulaimani, Federal Region of Kurdistan, Iraq
| | - Zohaib Iqbal
- Cardiovascular Trials Unit, Manchester University NHS Foundation Trust, Manchester, United Kingdom; Centre for Diabetes, Endocrinology and Metabolism, Manchester University NHS Foundation Trust, Manchester, United Kingdom
| | - Jamal Basheer Mohamad
- Department of Internal Medicine, College of Medicine, University of Duhok, Duhok, Federal Region of Kurdistan, Iraq
| | - Bilal Bashir
- Centre for Diabetes, Endocrinology and Metabolism, Manchester University NHS Foundation Trust, Manchester, United Kingdom
| | - Jonathan Schofield
- Cardiovascular Trials Unit, Manchester University NHS Foundation Trust, Manchester, United Kingdom; Centre for Diabetes, Endocrinology and Metabolism, Manchester University NHS Foundation Trust, Manchester, United Kingdom
| | - Akheel Syed
- Department of Diabetes, Endocrinology and Obesity Medicine, Salford Royal NHS Foundation and University Teaching Trust, Salford, United Kingdom
| | - Eric S Kilpatrick
- Department of Clinical Biochemistry, Manchester University NHS Foundation Trust, Manchester, and Hull York Medical School, Hull, United Kingdom
| | - Claudia Stefanutti
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Handrean Soran
- Cardiovascular Trials Unit, Manchester University NHS Foundation Trust, Manchester, United Kingdom; Centre for Diabetes, Endocrinology and Metabolism, Manchester University NHS Foundation Trust, Manchester, United Kingdom.
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Reijman MD, Schweizer A, Peterson ALH, Bruckert E, Stratz C, Defesche JC, Hegele RA, Wiegman A. Rationale and design of two trials assessing the efficacy, safety, and tolerability of inclisiran in adolescents with homozygous and heterozygous familial hypercholesterolaemia. Eur J Prev Cardiol 2022; 29:1361-1368. [PMID: 35175352 DOI: 10.1093/eurjpc/zwac025] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Revised: 01/31/2022] [Indexed: 12/20/2022]
Abstract
BACKGROUND Inclisiran is a small interfering RNA molecule that reduces low-density lipoprotein cholesterol (LDL-C) by inhibition of proprotein convertase subtilisin/kexin type 9. This subcutaneous, twice-yearly administered agent has been shown to effectively and safely lower LDL-C in adult patients with established atherosclerotic cardiovascular disease, adults at high risk for atherosclerotic cardiovascular disease, as well as in adults with heterozygous familial hypercholesterolaemia. With the current, limited treatment options available to reach treatment goals in children with severe heterozygous familial hypercholesterolaemia, homozygous familial hypercholesterolaemia, or statin intolerance, inclisiran could be a valuable new therapeutic option. OBJECTIVES The objective of these ongoing studies is to investigate the efficacy, safety, and tolerability of inclisiran in adolescents diagnosed with homozygous familial hypercholesterolaemia (ORION-13) or heterozygous familial hypercholesterolaemia (ORION-16). STUDY DESIGN ORION-13 and ORION-16 are both two-part (1-year double-blind inclisiran vs. placebo/1 year open-label inclisiran) multicentre trials including adolescents aged 12 to <18 years diagnosed with familial hypercholesterolaemia. ORION-13 will include ∼12 participants diagnosed with homozygous familial hypercholesterolaemia and ORION-16 will include ∼150 participants diagnosed with heterozygous familial hypercholesteroleamia. The primary endpoint is the percentage change in LDL-C from baseline to Day 330. Secondary efficacy and safety endpoints include changes in other lipid parameters and treatment-emergent adverse events as well as laboratory parameters and vital signs. Exploratory endpoints include individual responsiveness of the participants and change in LDL-C according to the type of underlying causal mutation. CLINICAL TRIAL REGISTRATION https://www.clinicaltrials.gov/. Unique identifier: NCT04659863 (ORION-13) and NCT04652726 (ORION-16).
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Affiliation(s)
- M Doortje Reijman
- Department of Paediatrics, Amsterdam UMC, Location AMC, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands
| | - Anja Schweizer
- Global Drug Development, Cardiovascular, Renal and Metabolism, Novartis Pharma AG, Basel, Switzerland
| | - Amy L H Peterson
- Division of Paediatric Cardiology, Department of Paediatrics, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
| | - Eric Bruckert
- Department of Endocrinology and Prevention of Cardiovascular Disease, Pitié-Salpêtrière University Hospital, Paris, France
| | - Christian Stratz
- Global Drug Development, Cardiovascular, Renal and Metabolism, Novartis Pharma AG, Basel, Switzerland
| | - Joep C Defesche
- Department of Clinical Genetics, Amsterdam UMC, Location AMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Robert A Hegele
- Department of Medicine, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada
| | - Albert Wiegman
- Department of Paediatrics, Amsterdam UMC, Location AMC, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands
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Muñoz Ramos P, Gil Giraldo Y, Álvarez-Chiva V, Arroyo D, Sango Merino C, Moncho Francés F, Ocaña J, Reque J, Sánchez-Álvarez E, Górriz JL, Quiroga B. Proteinuria-Lowering Effects of Proprotein Convertase Subtilisin/Kexin Type 9 Inhibitors in Chronic Kidney Disease Patients: A Real-World Multicentric Study. Metabolites 2021; 11:metabo11110760. [PMID: 34822418 PMCID: PMC8618891 DOI: 10.3390/metabo11110760] [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: 10/02/2021] [Revised: 11/01/2021] [Accepted: 11/03/2021] [Indexed: 01/22/2023] Open
Abstract
Control of dyslipidemia in chronic kidney disease (CKD) is not always guaranteed with statins and/or ezetimibe. Proprotein convertase subtilisin/kexin type 9 inhibitors (PCSK9i) have opened up a new era in lipid control, but their effect on renal function and proteinuria in real life have not yet been evaluated. The aim of the present study was to analyze the evolution of renal function and proteinuria in a cohort of CKD patients treated with PCSK9i. This retrospective multicentric cohort study included CKD patients treated with PCSK9i. Baseline epidemiological data, comorbidities and laboratory findings (including estimated glomerular filtration rate [eGFR], proteinuria and lipid profile) were collected. The evolution of renal function, proteinuria and lipid profile was analyzed during the 1-year follow-up. The cohort included 76 patients (68% male, mean age 66 ± 10 years). The mean baseline creatinine was 1.55 ± 0.77 mg/dL, and the mean eGFR was 52 ± 22 mL/min/1.73 m2. Reductions in LDL-cholesterol, total cholesterol and triglycerides during the first month were 51 ± 25%, 32 ± 25% and 11 ± 40%, respectively, levels that remained stable throughout the first year (p < 0.001 for LDL-cholesterol and total cholesterol trends and p = 0.002 for triglyceride trend). During follow-up, proteinuria improved from 57 (9–481) to 30 (7–520) mg/g (p = 0.021). In addition, eGFR remained stable, and no adverse events were reported. In our cohort, dyslipidemia treatment with PCSK9i was associated with decreased proteinuria in CKD patients, an effect that might be due to reduced lipid nephrotoxicity. Clinical trials are needed to further investigate whether this impact on proteinuria can significantly slow CKD progression in the long term.
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Affiliation(s)
- Patricia Muñoz Ramos
- Nephrology Department, Hospital Universitario de La Princesa, 28006 Madrid, Spain; (P.M.R.); (Y.G.G.); (V.Á.-C.)
| | - Yohana Gil Giraldo
- Nephrology Department, Hospital Universitario de La Princesa, 28006 Madrid, Spain; (P.M.R.); (Y.G.G.); (V.Á.-C.)
| | - Vicente Álvarez-Chiva
- Nephrology Department, Hospital Universitario de La Princesa, 28006 Madrid, Spain; (P.M.R.); (Y.G.G.); (V.Á.-C.)
| | - David Arroyo
- Nephrology Department, Hospital General Universitario Gregorio Marañón, 28007 Madrid, Spain;
| | - Cristina Sango Merino
- Nephrology Department, Hospital de Cabueñes, 33394 Gijón, Spain; (C.S.M.); (E.S.-Á.)
| | - Francesc Moncho Francés
- Nephrology Department, Hospital Clínico Universitario, INCLIVA, Universidad de Valencia, 46010 Valencia, Spain; (F.M.F.); (J.L.G.)
| | - Javier Ocaña
- Nephrology Department, Fundación Hospital de Alcorcón, 28922 Madrid, Spain;
| | - Javier Reque
- Nephrology Department, Hospital General de Castellón, 12004 Castelló de la Plana, Spain;
| | | | - José Luis Górriz
- Nephrology Department, Hospital Clínico Universitario, INCLIVA, Universidad de Valencia, 46010 Valencia, Spain; (F.M.F.); (J.L.G.)
| | - Borja Quiroga
- Nephrology Department, Hospital Universitario de La Princesa, 28006 Madrid, Spain; (P.M.R.); (Y.G.G.); (V.Á.-C.)
- Correspondence: ; Tel.: +34-915-202-200
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11
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Pleiotropic Effects of PCSK-9 Inhibitors. Int J Mol Sci 2021; 22:ijms22063144. [PMID: 33808697 PMCID: PMC8003510 DOI: 10.3390/ijms22063144] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2021] [Revised: 03/16/2021] [Accepted: 03/18/2021] [Indexed: 12/31/2022] Open
Abstract
Proprotein convertase subtilisin/kexin type 9 (PCSK-9) inhibitors are a group of drugs whose main mechanism of action is binding to the PCSK-9 molecule, which reduces the degradation of the low-density lipoprotein receptor (LDL-R) and, hence, increases the uptake of low-density lipoprotein cholesterol (LDLc) from the bloodstream as well as reducing its concentration. The effectiveness of three monoclonal antibodies, namely, alirocumab (human IgG1/κ monoclonal antibody, genetically engineered in Chinese hamster ovary cells), evolocumab (the first fully human monoclonal antibody), and bococizumab (humanized mouse antibody), in inhibiting the action of PCSK-9 and reducing LDLc levels has been confirmed. The first two, after clinical trials, were approved by the Food and Drug Administration (FDA) and are used primarily in the treatment of autosomal familial hypercholesterolemia and in cases of statin intolerance. They are currently used both as monotherapy and in combination with statins and ezetimibe to intensify therapy and achieve therapeutic goals following the American Heart Association (AHA) and European Society of Cardiology (ESC) guidelines. However, the lipid-lowering effect is not the only effect of action described by researchers that PCSK-9 inhibitors have. This paper is a review of the literature describing the pleiotropic effects of PCSK-9 inhibitors, which belong to a group of drugs that are being increasingly used, especially when standard lipid-lowering therapy fails. The article focuses on activities other than lipid-lowering, such as the anti-atherosclerotic effect and stabilization of atherosclerotic plaque, the anti-aggregation effect, the anticoagulant effect, the antineoplastic effect, and the ability to influence the course of bacterial infections. In this publication, we try to systematically review the current scientific data, both from our own scientific work and knowledge from international publications.
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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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13
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Kaddoura R, Orabi B, Salam AM. Efficacy and safety of PCSK9 monoclonal antibodies: an evidence-based review and update. J Drug Assess 2020; 9:129-144. [PMID: 32939318 PMCID: PMC7470150 DOI: 10.1080/21556660.2020.1801452] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Objective Treatment of dyslipidemia lowers cardiovascular (CV) risk. Although statin use is a cornerstone therapy, many patients are not achieving their risk-specific low-density lipoprotein cholesterol (LDL-C) goals. The proprotein convertase subtilisin/kexin type 9 (PCSK9) monoclonal antibodies have been extensively studied as lipid-lowering therapy (LLT). Herein, we present an updated evidence-based review of the efficacy and safety of PCSK9 monoclonal antibodies in the treatment of familial and non-familial hypercholesterolemia. Methods PubMed database was searched to review Phase III studies on PCSK9 monoclonal antibodies. Then, the US National Institutes of Health Registry and the WHO International Clinical Trial Registry Platform were searched to identify and present the ongoing research. Results PCSK9 monoclonal antibodies were investigated for the treatment of dyslipidemia, as a single therapeutic agent or as an add-on therapy to the traditional LLT. They proved effective and safe in the treatment of familial and non-familial hypercholesterolemia, and in the prevention of adverse CV events. Conclusions The use of PCSK9 monoclonal antibodies in the treatment of dyslipidemia is currently recommended to achieve risk-specific LDL-C goal to reduce adverse CV events. Future results of the ongoing research might expand their clinical generalizability to broader patient populations.
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Affiliation(s)
- Rasha Kaddoura
- Hamad Medical Corporation, Heart Hospital Pharmacy, Doha, Ad Dawhah, Qatar
| | - Bassant Orabi
- Hamad Medical Corporation, Heart Hospital Pharmacy, Doha, Ad Dawhah, Qatar
| | - Amar M Salam
- Department of Cardiology, Hamad Medical Corporation, Al-khor Hospital, Doha, Ad Dawhah, Qatar
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14
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Lippi G, Favaloro EJ, Sanchis-Gomar F. Antisense lipoprotein[a] therapy: State-of-the-art and future perspectives. Eur J Intern Med 2020; 76:8-13. [PMID: 32336611 DOI: 10.1016/j.ejim.2020.04.036] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2020] [Revised: 04/11/2020] [Accepted: 04/15/2020] [Indexed: 12/11/2022]
Abstract
Several lines of evidence now attest that lipoprotein[a] (Lp[a]) is a significant risk factor for many cardiovascular disorders. This enigmatic lipoprotein, composed of a single copy of apolipoprotein B (apoB) and apolipoprotein[a] (apo [a]), expresses peculiar metabolism, virtually independent from lifestyle interventions. Several therapeutic options have hence been proposed for lowering elevated Lp[a] values, with or without concomitant effect on low density lipoprotein (LDL) particles, mostly encompassing statins, ezetimibe, nicotinic acid, lipoprotein apheresis, and anti-PCSK9 monoclonal antibodies. Since all these medical treatments have some technical and clinical drawbacks, a novel strategy is currently being proposed, based on the use of antisense apo[a] and/or apoB inhibitors. Although the role of these agents in hypercholesterolemic patients is now nearby entering clinical practice, the collection of information on Lp[a] is still underway. Preliminary evidence would suggest that apo[a] antisense therapy seems more appropriate in patients with isolated Lp[a] elevations, while apoB antisense therapy is perhaps more advisable in patients with isolated LDL elevations. In patients with concomitant elevations of Lp[a] and LDL, either combining the two apo[a] and apoB antisense therapies (a strategy which has never been tested), or the combination of well-known and relatively inexpensive drugs such as statins with antisense apo[a] inhibitors can be theoretically suggested. The results of an upcoming phase 3 study with antisense apo[a] inhibitors will hopefully provide definitive clues as to whether this approach may become the standard of care in patients with increased Lp[a] concentrations.
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Affiliation(s)
- Giuseppe Lippi
- Section of Clinical Biochemistry, University of Verona, Verona, Italy.
| | - Emmanuel J Favaloro
- Department of Haematology, Sydney Centres for Thrombosis and Haemostasis, Institute of Clinical Pathology and Medical Research (ICPMR), NSW Health Pathology, Westmead Hospital, Westmead, New South Wales, Australia
| | - Fabian Sanchis-Gomar
- Department of Physiology, Faculty of Medicine, University of Valencia and INCLIVA Biomedical Research Institute, Valencia, Spain
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Kaddoura R, Orabi B, Salam AM. PCSK9 Monoclonal Antibodies: An Overview. Heart Views 2020; 21:97-103. [PMID: 33014302 PMCID: PMC7507904 DOI: 10.4103/heartviews.heartviews_20_20] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Accepted: 03/08/2020] [Indexed: 12/24/2022] Open
Abstract
PCSK9 monoclonal antibodies are novel lipid-lowering therapy that have been extensively studied in patients with hypercholesterolemia either as monotherapy or as an add-on to other LLTs. PCSK9 monoclonal antibodies have significantly reduced the low-density lipoprotein cholesterol (LDL-C) plasma level resulting in a better LDL-C goal attainment. The commercially available PCSK9 monoclonal antibodies, alirocumab and evolocumab, have demonstrated reductions in major adverse cardiovascular events such as myocardial infarction, stroke, unstable angina, and the need for coronary revascularization but not mortality. PCSK9 monoclonal antibodies have demonstrated a favorable safety profile. The most reported side effects are mild injection site with no causal relationship proven between the inhibition of PCSK9 and neurocognitive or glycemic adverse events. In this overview, the efficacy and safety of PCSK9 monoclonal antibodies in the treatment of primary and familial hypercholesterolemia will be discussed.
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Affiliation(s)
- Rasha Kaddoura
- Pharmacy Department, Heart Hospital, Hamad Medical Corporation, Doha, Qatar
| | - Bassant Orabi
- Pharmacy Department, Heart Hospital, Hamad Medical Corporation, Doha, Qatar
| | - Amar M Salam
- Department of Cardiology, Al Khor Hospital, Hamad Medical Corporation, Doha, Qatar
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Steffens D, Bramlage P, Scheeff C, Kasner M, Hassanein A, Friebel J, Rauch-Kröhnert U. PCSK9 inhibitors and cardiovascular outcomes. Expert Opin Biol Ther 2019; 20:35-47. [PMID: 31593483 DOI: 10.1080/14712598.2020.1677604] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Introduction: Dyslipidemia, particularly elevated low-density lipoprotein cholesterol (LDL-C), is a key risk factor for atherosclerotic cardiovascular disease (ASCVD), and lipid-lowering drugs are beneficial for the primary and secondary prevention of cardiovascular (CV) disease. While statins are clear first-line drugs, new drug developments such as proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibitors have been shown to improve cardiovascular outcomes when added to statins. Evolocumab reduced the risk of cardiovascular events in patients with ASCVD when added to maximally tolerated statin therapy (± ezetimibe), and recent data from the ODYSSEY OUTCOMES trial indicate that alirocumab added to maximally tolerated statin therapy (± other lipid-lowering drugs) reduces the risk of cardiovascular events in patients with a recent acute coronary syndrome. In this article the authors review the available data on the effect of PCSK9 inhibitors on cardiovascular outcomes.Areas covered: This article reviews the available data on the effect of PCSK9 inhibitors on CV outcomes. Relevant papers were identified from a search of PubMed/Medline and the Cochrane Central Register of Controlled Trials (CENTRAL).Expert opinion: The authors conclude that PCSK9 inhibitors provide substantial and durable reductions in LDL-C levels and improve cardiovascular outcomes.
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Affiliation(s)
- Daniel Steffens
- Department of Internal Medicine/Cardiology, Campus Benjamin Franklin, Charité- Universitätsmedizin Berlin, Berlin, Germany
| | - Peter Bramlage
- Institute for Pharmacology and Preventive Medicine, Cloppenburg, Germany
| | - Céline Scheeff
- Department of Internal Medicine/Cardiology, Campus Benjamin Franklin, Charité- Universitätsmedizin Berlin, Berlin, Germany
| | - Mario Kasner
- Department of Internal Medicine/Cardiology, Campus Benjamin Franklin, Charité- Universitätsmedizin Berlin, Berlin, Germany
| | - Adel Hassanein
- Department of Internal Medicine/Cardiology, Campus Benjamin Franklin, Charité- Universitätsmedizin Berlin, Berlin, Germany
| | - Julian Friebel
- Department of Internal Medicine/Cardiology, Campus Benjamin Franklin, Charité- Universitätsmedizin Berlin, Berlin, Germany
| | - Ursula Rauch-Kröhnert
- Department of Internal Medicine/Cardiology, Campus Benjamin Franklin, Charité- Universitätsmedizin Berlin, Berlin, Germany
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PCSK9 inhibition in patients with heart transplantation: A case series. J Clin Lipidol 2019; 13:721-724. [DOI: 10.1016/j.jacl.2019.06.010] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Revised: 06/25/2019] [Accepted: 06/25/2019] [Indexed: 12/23/2022]
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Fox KAA, Metra M, Morais J, Atar D. The myth of ‘stable’ coronary artery disease. Nat Rev Cardiol 2019; 17:9-21. [DOI: 10.1038/s41569-019-0233-y] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/24/2019] [Indexed: 12/17/2022]
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19
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Emerging Lipid-Lowering Therapies in Secondary Prevention. CURRENT CARDIOVASCULAR RISK REPORTS 2019. [DOI: 10.1007/s12170-019-0607-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Ruscica M, Ferri N, Macchi C, Corsini A, Sirtori CR. Lipid lowering drugs and inflammatory changes: an impact on cardiovascular outcomes? Ann Med 2018; 50:461-484. [PMID: 29976096 DOI: 10.1080/07853890.2018.1498118] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Inflammatory changes are responsible for maintenance of the atherosclerotic process and may underlie some of the most feared vascular complications. Among the multiple mechanisms of inflammation, the arterial deposition of lipids and particularly of cholesterol crystals is the one responsible for the activation of inflammasome NLRP3, followed by the rise of circulating markers, mainly C-reactive protein (CRP). Elevation of lipoproteins, LDL but also VLDL and remnants, associates with increased inflammatory changes and coronary risk. Lipid lowering medications can reduce cholesterolemia and CRP: patients with elevations of both are at greatest cardiovascular (CV) risk and receive maximum benefit from therapy. Evaluation of the major drug series indicates that statins exert the largest LDL and CRP reduction, accompanied by reduced CV events. Other drugs, mainly active on the triglyceride/HDL axis, for example, PPAR agonists, may improve CRP and the lipid pattern, especially in patients with metabolic syndrome. PCSK9 antagonists, the newest most potent medications, do not induce significant changes in inflammatory markers, but patients with the highest baseline CRP levels show the best CV risk reduction. Parallel evaluation of lipids and inflammatory changes clearly indicates a significant link, both guiding to patients at highest risk, and to the best pharmacological approach. Key messages Lipid lowering agents with "pleiotropic" effects provide a more effective approach to CV prevention In CANTOS study, patients achieving on-treatment hsCRP concentrations ≤2 mg/L had a higher benefit in terms of reduction in major CV events The anti-inflammatory activity of PCSK9 antagonists appears to be of a minimal extent.
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Affiliation(s)
- M Ruscica
- a Dipartimento di Scienze Farmacologiche e Biomolecolari , Università degli Studi di Milano , Milan , Italy
| | - N Ferri
- b Dipartimento di Scienze del Farmaco , Università degli Studi di Padova , Padova , Italy
| | - C Macchi
- a Dipartimento di Scienze Farmacologiche e Biomolecolari , Università degli Studi di Milano , Milan , Italy
| | - A Corsini
- a Dipartimento di Scienze Farmacologiche e Biomolecolari , Università degli Studi di Milano , Milan , Italy
| | - C R Sirtori
- c Centro Dislipidemie , A.S.S.T. Grande Ospedale Metropolitano Niguarda , Milan , Italy
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