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Zhang K, Bian Q. PCSK9 inhibition and broad health outcomes: A Mendelian randomization phenome‑wide association study. Pharmacol Res 2024; 203:107177. [PMID: 38604294 DOI: 10.1016/j.phrs.2024.107177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Revised: 03/09/2024] [Accepted: 04/04/2024] [Indexed: 04/13/2024]
Affiliation(s)
- Kai Zhang
- Faculty of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
| | - Qin Bian
- Department of Disease Control and prevention, Shanghai Changhai Hospital, Shanghai, China
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Bonilha I, Gomes ÉIL, Carmo HRP, Breder I, Barreto J, Breder J, Munhoz DB, Carvalho LSF, Quinaglia T, Kimura-Medorima ST, Gossi CM, Zimetti F, Nadruz W, Zanotti I, Sposito AC. Effect of Empagliflozin with or without the Addition of Evolocumab on HDL Subspecies in Individuals with Type 2 Diabetes Mellitus: A Post Hoc Analysis of the EXCEED-BHS3 Trial. Int J Mol Sci 2024; 25:4108. [PMID: 38612917 PMCID: PMC11012560 DOI: 10.3390/ijms25074108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2024] [Revised: 04/03/2024] [Accepted: 04/04/2024] [Indexed: 04/14/2024] Open
Abstract
Evolocumab and empagliflozin yield a modest rise in plasma high-density lipoprotein cholesterol (HDL-C) through unknown mechanisms. This study aims to assess the effect of evolocumab plus empagliflozin vs. empagliflozin alone on HDL subspecies isolated from individuals with type 2 diabetes mellitus (T2D). This post hoc prespecified analysis of the EXCEED-BHS3 trial compared the effects of a 16-week therapy with empagliflozin (E) alone or in combination with evolocumab (EE) on the lipid profile and cholesterol content in HDL subspecies in individuals with T2D divided equally into two groups of 55 patients. Both treatments modestly increased HDL-C. The cholesterol content in HDL subspecies 2a (7.3%), 3a (7.2%) and 3c (15%) increased from baseline in the E group, while the EE group presented an increase from baseline in 3a (9.3%), 3b (16%) and 3c (25%). The increase in HDL 3b and 3c was higher in the EE group when compared to the E group (p < 0.05). No significant interactive association was observed between changes in hematocrit and HDL-C levels after treatment. Over a 16-week period, empagliflozin with or without the addition of evolocumab led to a modest but significant increase in HDL-C. The rise in smaller-sized HDL particles was heterogeneous amongst the treatment combinations.
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Affiliation(s)
- Isabella Bonilha
- Laboratory of Vascular Biology and Atherosclerosis (Aterolab), State University of Campinas (Unicamp), Sao Paulo 13083-887, Brazil; (I.B.); (É.I.L.G.); (H.R.P.C.); (I.B.); (J.B.); (J.B.); (D.B.M.); (L.S.F.C.); (T.Q.); (S.T.K.-M.); (C.M.G.)
| | - Érica Ivana Lázaro Gomes
- Laboratory of Vascular Biology and Atherosclerosis (Aterolab), State University of Campinas (Unicamp), Sao Paulo 13083-887, Brazil; (I.B.); (É.I.L.G.); (H.R.P.C.); (I.B.); (J.B.); (J.B.); (D.B.M.); (L.S.F.C.); (T.Q.); (S.T.K.-M.); (C.M.G.)
| | - Helison R. P. Carmo
- Laboratory of Vascular Biology and Atherosclerosis (Aterolab), State University of Campinas (Unicamp), Sao Paulo 13083-887, Brazil; (I.B.); (É.I.L.G.); (H.R.P.C.); (I.B.); (J.B.); (J.B.); (D.B.M.); (L.S.F.C.); (T.Q.); (S.T.K.-M.); (C.M.G.)
| | - Ikaro Breder
- Laboratory of Vascular Biology and Atherosclerosis (Aterolab), State University of Campinas (Unicamp), Sao Paulo 13083-887, Brazil; (I.B.); (É.I.L.G.); (H.R.P.C.); (I.B.); (J.B.); (J.B.); (D.B.M.); (L.S.F.C.); (T.Q.); (S.T.K.-M.); (C.M.G.)
| | - Joaquim Barreto
- Laboratory of Vascular Biology and Atherosclerosis (Aterolab), State University of Campinas (Unicamp), Sao Paulo 13083-887, Brazil; (I.B.); (É.I.L.G.); (H.R.P.C.); (I.B.); (J.B.); (J.B.); (D.B.M.); (L.S.F.C.); (T.Q.); (S.T.K.-M.); (C.M.G.)
| | - Jessica Breder
- Laboratory of Vascular Biology and Atherosclerosis (Aterolab), State University of Campinas (Unicamp), Sao Paulo 13083-887, Brazil; (I.B.); (É.I.L.G.); (H.R.P.C.); (I.B.); (J.B.); (J.B.); (D.B.M.); (L.S.F.C.); (T.Q.); (S.T.K.-M.); (C.M.G.)
| | - Daniel B. Munhoz
- Laboratory of Vascular Biology and Atherosclerosis (Aterolab), State University of Campinas (Unicamp), Sao Paulo 13083-887, Brazil; (I.B.); (É.I.L.G.); (H.R.P.C.); (I.B.); (J.B.); (J.B.); (D.B.M.); (L.S.F.C.); (T.Q.); (S.T.K.-M.); (C.M.G.)
- Cardiovascular Center Aalst, OLV Clinic, 9300 Aalst, Belgium
| | - Luiz Sergio F. Carvalho
- Laboratory of Vascular Biology and Atherosclerosis (Aterolab), State University of Campinas (Unicamp), Sao Paulo 13083-887, Brazil; (I.B.); (É.I.L.G.); (H.R.P.C.); (I.B.); (J.B.); (J.B.); (D.B.M.); (L.S.F.C.); (T.Q.); (S.T.K.-M.); (C.M.G.)
| | - Thiago Quinaglia
- Laboratory of Vascular Biology and Atherosclerosis (Aterolab), State University of Campinas (Unicamp), Sao Paulo 13083-887, Brazil; (I.B.); (É.I.L.G.); (H.R.P.C.); (I.B.); (J.B.); (J.B.); (D.B.M.); (L.S.F.C.); (T.Q.); (S.T.K.-M.); (C.M.G.)
| | - Sheila T. Kimura-Medorima
- Laboratory of Vascular Biology and Atherosclerosis (Aterolab), State University of Campinas (Unicamp), Sao Paulo 13083-887, Brazil; (I.B.); (É.I.L.G.); (H.R.P.C.); (I.B.); (J.B.); (J.B.); (D.B.M.); (L.S.F.C.); (T.Q.); (S.T.K.-M.); (C.M.G.)
| | - Camila Moreira Gossi
- Laboratory of Vascular Biology and Atherosclerosis (Aterolab), State University of Campinas (Unicamp), Sao Paulo 13083-887, Brazil; (I.B.); (É.I.L.G.); (H.R.P.C.); (I.B.); (J.B.); (J.B.); (D.B.M.); (L.S.F.C.); (T.Q.); (S.T.K.-M.); (C.M.G.)
| | - Francesca Zimetti
- Department of Food and Drug, University of Parma, 43124 Parma, Italy; (F.Z.); (I.Z.)
| | - Wilson Nadruz
- Division of Cardiology, State University of Campinas (Unicamp), Sao Paulo 13083-887, Brazil;
| | - Ilaria Zanotti
- Department of Food and Drug, University of Parma, 43124 Parma, Italy; (F.Z.); (I.Z.)
| | - Andrei C. Sposito
- Laboratory of Vascular Biology and Atherosclerosis (Aterolab), State University of Campinas (Unicamp), Sao Paulo 13083-887, Brazil; (I.B.); (É.I.L.G.); (H.R.P.C.); (I.B.); (J.B.); (J.B.); (D.B.M.); (L.S.F.C.); (T.Q.); (S.T.K.-M.); (C.M.G.)
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Deng Z, Liu J, Gong H, Cai X, Xiao H, Gao W. Psychiatric disorders associated with PCSK9 inhibitors: A real-world, pharmacovigilance study. CNS Neurosci Ther 2024; 30:e14522. [PMID: 37950531 PMCID: PMC11017405 DOI: 10.1111/cns.14522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Revised: 10/11/2023] [Accepted: 10/27/2023] [Indexed: 11/12/2023] Open
Abstract
BACKGROUND The relationship between Protein Convertase Subtilisin Kexin Type 9 inhibitor (PCSK9i) and psychiatric adverse events (AEs) remains unclear due to the limitations of clinical trials. In this study, PCSK9i-related psychiatric AEs were realistically observed and systematically summarized in the real world by data mining the FDA AE Reporting System (FAERS). METHOD Total AEs between the third quarter of 2015 and the first quarter of 2023 were obtained from FAERS. Psychiatric AEs were identified using disproportionality analysis and clinical prioritization of signals using a rating scale, followed by univariate logistic regression to explore factors influencing psychiatric AEs. RESULTS Psychiatric AEs accounted for 6.7% of the total number of PCSK9i reports. Eighteen psychiatric AEs were defined as PCSK9i-related psychiatric adverse events (ppAEs) (lower 95% CI of both ROR >1 and IC025 > 0). The median age of ppAE reports was 68 years, and female patients accounted for 22.67% of reports, including 41.40% of reports with a serious outcome. Eleven (61.11%) and seven (38.89%) ppAEs were classified as weak and moderate clinical priority, respectively. The median time to onset of ppAEs was 149 and 196 days after treatment with evolocumab and alirocumab, respectively. Patients weighing ≥80 kg were 1.59 times more likely to experience ppAEs. CONCLUSION The results of this study facilitate the prioritization of psychiatric AE signals by healthcare professionals with the goal of mitigating the risk of PCSK9i-related psychiatric AEs. However, as an exploratory study, our findings need to be confirmed in large-scale prospective studies.
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Affiliation(s)
- Zhifang Deng
- Department of Pharmacy, The Central Hospital of WuhanTongji Medical College, Huazhong University of Science and TechnologyWuhanChina
| | - Jue Liu
- Department of Pharmacy, The Central Hospital of WuhanTongji Medical College, Huazhong University of Science and TechnologyWuhanChina
| | - Hongjian Gong
- Institute of Maternal and Child Health, Wuhan Children's Hospital (Wuhan Maternal and Child Healthcare Hospital)Tongji Medical College, Huazhong University and TechnologyWuhanChina
| | - Xiaonan Cai
- Institute of Maternal and Child Health, Wuhan Children's Hospital (Wuhan Maternal and Child Healthcare Hospital)Tongji Medical College, Huazhong University and TechnologyWuhanChina
| | - Han Xiao
- Institute of Maternal and Child Health, Wuhan Children's Hospital (Wuhan Maternal and Child Healthcare Hospital)Tongji Medical College, Huazhong University and TechnologyWuhanChina
| | - Wenqi Gao
- Institute of Maternal and Child Health, Wuhan Children's Hospital (Wuhan Maternal and Child Healthcare Hospital)Tongji Medical College, Huazhong University and TechnologyWuhanChina
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Zhao Y, Liu N, Zhang J, Zhao L. PCSK9i promoting the transformation of AS plaques into a stable plaque by targeting the miR-186-5p/Wipf2 and miR-375-3p/Pdk1/Yap1 in ApoE-/- mice. Front Med (Lausanne) 2024; 11:1284199. [PMID: 38596793 PMCID: PMC11002805 DOI: 10.3389/fmed.2024.1284199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Accepted: 02/13/2024] [Indexed: 04/11/2024] Open
Abstract
Background Atherosclerosis (AS) is a multifaceted disease characterized by disruptions in lipid metabolism, vascular inflammation, and the involvement of diverse cellular constituents. Recent investigations have progressively underscored the role of microRNA (miR) dysregulation in cardiovascular diseases, notably AS. Proprotein convertase subtilisin/kexin type 9 inhibitors (PCSK9i) can effectively reduce circulating levels of low-density lipoprotein cholesterol (LDL-C) and lipoprotein (a) [Lp (a)], potentially fostering a more enduring phenotype for AS plaques. However, the underlying mechanisms by which PCSK9i enhances plaque stability remain unclear. In this study, we used microarray and bioinformatics techniques to analyze the regulatory impacts on gene expression pertinent to AS, thereby unveiling potential mechanisms underlying the plaque-stabilizing attributes of PCSK9i. Methods ApoE-/- mice were randomly allocated into control, AS, PCSK9i, and Atorvastatin groups. The AS model was induced through a high-fat diet (HFD), succeeded by interventions: the PCSK9i group was subjected to subcutaneous SBC-115076 injections (8 mg/kg, twice weekly), and the Atorvastatin group received daily oral Atorvastatin (10 mg/kg) while on the HFD. Subsequent to the intervention phase, serum analysis, histological assessment using hematoxylin and eosin (H&E) and Oil Red O staining, microarray-centered miRNA analysis utilizing predictions from TargetScan and miRTarBase, and analyses using Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) were executed to illuminate potential pathways. Real-time fluorescence quantitative PCR (RT-qPCR) was employed to quantify the expression levels of target genes. Results In comparison to the control group, the AS group displayed a significant elevation in blood lipid levels. Both PCSK9i and Atorvastatin effectively attenuated blood lipid levels, with PCSK9i exhibiting a more pronounced lipid-lowering impact, particularly concerning TG and LDL-C levels. Over the course of AS progression, the expression levels of mmu-miR-134, mmu-miR-141-5p, mmu-miR-17-3p, mmu-miR-195-3p, mmu-miR-210, mmu-miR-33-5p, mmu-miR-410, mmu-miR-411-5p, mmu-miR-499, mmu-miR-672-5p, mmu-miR-675-3p, and mmu-miR-301b underwent dynamic fluctuations. PCSK9i significantly down-regulated the expression of mmu-miR-186-5p, mmu-miR-222, mmu-miR-375-3p, and mmu-miR-494-3p. Further enrichment analysis disclosed that mmu-miR-186-5p, mmu-miR-222, mmu-miR-375-3p, and mmu-miR-494-3p were functionally enriched for cardiovascular smooth muscle cell proliferation, migration, and regulation. RT-qPCR results manifested that, in comparison to the AS group, PCSK9i significantly upregulated the expression of Wipf2, Pdk1, and Yap1 (p < 0.05). Conclusion Aberrant miRNA expression may play a pivotal role in AS progression in murine models of AS. The subcutaneous administration of PCSK9i exerted anti-atherosclerotic effects by targeting the miR-186-5p/Wipf2 and miR-375-3p/Pdk1/Yap1 axes, thereby promoting the transition of AS plaques into a more stable form.
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Affiliation(s)
- Yanlong Zhao
- Department of Cardiology, The Second Hospital of Jilin University, Changchun, Jilin, China
| | - Ning Liu
- Department of Cardiology, The Second Hospital of Jilin University, Changchun, Jilin, China
| | - Jifeng Zhang
- School of Pharmaceutical Sciences, Jilin University, Changchun, Jilin, China
| | - Lei Zhao
- Department of Cardiology, The Second Hospital of Jilin University, Changchun, Jilin, China
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Agnello F, Ingala S, Laterra G, Scalia L, Barbanti M. Novel and Emerging LDL-C Lowering Strategies: A New Era of Dyslipidemia Management. J Clin Med 2024; 13:1251. [PMID: 38592091 PMCID: PMC10931739 DOI: 10.3390/jcm13051251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Revised: 02/09/2024] [Accepted: 02/20/2024] [Indexed: 04/10/2024] Open
Abstract
Atherosclerotic cardiovascular disease (ASCVD) represents a major global health challenge, significantly contributing to mortality rates. This chronic inflammatory condition affecting blood vessels is intricately linked to hypercholesterolemia, with elevated levels of low-density lipoprotein cholesterol (LDL-C) recognized as a central and modifiable risk factor. The effectiveness of lipid-lowering therapy (LLT) in mitigating ASCVD risk is well established, with studies revealing a substantial reduction in major ischemic events correlating with LDL-C reduction. While statins, often combined with ezetimibe, remain fundamental in dyslipidemia management, a significant proportion of patients on statin therapy continue to experience cardiovascular events. Recent pharmacological advancements, driven by a deeper understanding of atherogenesis, have unveiled novel therapeutic targets and potent drugs. Notably, agents like bempedoic acid and proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibitors (evolocumab, alirocumab, inclisiran) have emerged as effective options to intensify LLT and achieve LDL-C goals, addressing limitations associated with statins, such as myopathy. Molecular insights into alternative pathways have spurred the investigation of emerging agents, offering promising perspectives for novel medications with efficacy comparable to established treatments, associated with advantages in cost and administration. This review provides a comprehensive overview of the evolving landscape of lipid-lowering strategies, highlighting the progress made in addressing ASCVD risk and the potential of upcoming therapies to further optimize cardiovascular prevention.
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Affiliation(s)
- Federica Agnello
- Division of Cardiology, Ospedale Umberto I, ASP 4 di Enna, 94100 Enna, Italy; (F.A.); (S.I.); (L.S.)
| | - Salvatore Ingala
- Division of Cardiology, Ospedale Umberto I, ASP 4 di Enna, 94100 Enna, Italy; (F.A.); (S.I.); (L.S.)
| | - Giulia Laterra
- Division of Cardiology, Ospedale Umberto I, ASP 4 di Enna, 94100 Enna, Italy; (F.A.); (S.I.); (L.S.)
| | - Lorenzo Scalia
- Division of Cardiology, Ospedale Umberto I, ASP 4 di Enna, 94100 Enna, Italy; (F.A.); (S.I.); (L.S.)
| | - Marco Barbanti
- Division of Cardiology, Ospedale Umberto I, ASP 4 di Enna, 94100 Enna, Italy; (F.A.); (S.I.); (L.S.)
- Faculty of Medicine and Surgery, Università degli Studi di Enna “Kore”, 94100 Enna, Italy
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Nambi V, Abushamat LA. LDL-C Lowering in Prevention of Atherosclerotic Cardiovascular Disease: Another Step Forward in This Lifelong Marathon. J Am Coll Cardiol 2024; 83:665-668. [PMID: 38325991 DOI: 10.1016/j.jacc.2023.12.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Accepted: 12/05/2023] [Indexed: 02/09/2024]
Affiliation(s)
- Vijay Nambi
- Section of Cardiology, Department of Medicine, Baylor College of Medicine, Houston, Texas, USA; Section of Cardiovascular Research, Department of Medicine, Baylor College of Medicine, Houston, Texas, USA; Section of Cardiology, Michael E DeBakey Veterans Affairs Medical Center, Houston, Texas, USA.
| | - Layla A Abushamat
- Section of Cardiovascular Research, Department of Medicine, Baylor College of Medicine, Houston, Texas, USA. https://twitter.com/LaylaAbushamat
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Alshahrani A, Kholaif N, Al-Khnifsawi M, Zarif H, Mahzari M. The Effect of PCSK9 Inhibitors on LDL-C Target Achievement in Patients with Homozygous Familial Hypercholesterolemia: A Retrospective Cohort Analysis. Adv Ther 2024; 41:837-846. [PMID: 38169062 PMCID: PMC10838833 DOI: 10.1007/s12325-023-02764-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Accepted: 12/06/2023] [Indexed: 01/05/2024]
Abstract
INTRODUCTION Achieving target low-density lipoprotein-cholesterol (LDL-C) levels remains challenging when treating homozygous familial hypercholesterolemia (HoFH). Proprotein convertase subtilisin/kexin type 9 inhibitors (PCSK9i) are prescribed in addition to statins and ezetimibe, but patients' response varies and depends on residual low-density lipoprotein receptor (LDLR) function. METHODS A multicenter, retrospective observational analysis evaluated LDL-C target achievement in response to PCSK9i treatment in 28 patients with HoFH from the Middle East/North Africa region. Effect of genotype was investigated. Demographic and clinical information was retrospectively obtained from medical records. Patient response to PCSK9i treatment was assessed by calculating percentage changes in lipid levels from pre-PCSK9i treatment baseline to most recent follow-up visit where patients were recorded as receiving PCSK9i on top of standard of care lipid-lowering therapies (LLTs; i.e., statins/ezetimibe) and assessing European Atherosclerosis Society (EAS) target achievement up to January 31, 2022. Lowest LDL-C level while receiving PCSK9i was identified. RESULTS The cohort (n = 28) had a mean age (standard deviation; SD) of 22.8 (9.8) years (n = 28) and was 51% female (n = 27). Baseline LDL-C data were available in 24/28 (85.7%) patients (mean [SD] 14.0 [3.0] mmol/L). Median (interquartile range) duration of PCSK9i treatment was 12.0 months (4.0-19.1) months and mean (SD) % change in LDL-C after PCSK9i treatment was - 8.6% (12.1). LDL-C reduction from baseline was below 15% in 17/24 patients (70.8%). In the full cohort, mean (SD) minimum LDL-C during PCSK9i treatment was 11.9 (2.8; n = 28) mmol/L. No patient achieved EAS target LDL-C while receiving PCSK9i; genotype analysis suggested LDLR-null/null patients were most refractory to PCSK9i. CONCLUSION Response to PCSK9i was minimal in this cohort of patients with HoFH. No patients achieved EAS LDL-C targets, and most failed to reach the EAS-recommended 15% LDL-C reduction for PCSK9i therapy continuation. These results suggest additional LLTs are necessary to achieve LDL-C targets in HoFH.
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Affiliation(s)
- Awad Alshahrani
- Department of Medicine, Ministry of the National Guard-Health Affairs, Riyadh, Saudi Arabia
- King Abdullah International Medical Research Center, Riyadh, Saudi Arabia
- College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Naji Kholaif
- King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
- Alfaisal University, Al Takhassousi, Riyadh, Saudi Arabia
| | | | - Hawazen Zarif
- Department of Medicine, Ministry of the National Guard-Health Affairs, Riyadh, Saudi Arabia
- King Abdullah International Medical Research Center, Riyadh, Saudi Arabia
- College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Moeber Mahzari
- Department of Medicine, Ministry of the National Guard-Health Affairs, Riyadh, Saudi Arabia
- King Abdullah International Medical Research Center, Riyadh, Saudi Arabia
- College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
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Ebenbichler C, Drexel H, Hanusch U, Toplak H, Dhalwani NN, Bridges I, Hoelzl R, Hemetsberger M, Ray KK. Evolocumab effectiveness in the real-world setting: Austrian data from the pan-European observational HEYMANS study. Wien Klin Wochenschr 2024; 136:77-86. [PMID: 37525072 PMCID: PMC10837260 DOI: 10.1007/s00508-023-02245-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Accepted: 06/16/2023] [Indexed: 08/02/2023]
Abstract
BACKGROUND This real-world study examined clinical characteristics and dyslipidemia management among patients initiating evolocumab across 12 European countries. Austrian data are reported. METHODS Data of consenting adults were collected for ≤ 6 months prior to evolocumab initiation (baseline) and ≤ 30 months post-initiation. Patient characteristics, lipid lowering therapy (LLT, i.e. statin and/or ezetimibe) and lipid values were collected from medical records. RESULTS In Austria, 363 patients were enrolled. At baseline, 52% of patients initiated evolocumab without background LLT; the median (Q1, Q3) initial low-density lipoprotein cholesterol (LDL-C) level was 142 (111, 187) mg/dL. Within 3 months of evolocumab treatment, median LDL‑C decreased by 59% to 58 (37, 91) mg/dL. This reduction was maintained over time, despite consistently infrequent use of background LLT. LDL-C < 55 mg/dL was attained by 65% of patients (76% with, 55% without background LLT). Evolocumab persistence was ≥ 90% at month 12 and month 30. CONCLUSION In Austria, patients were initiated on evolocumab at LDL‑C levels almost 3‑times higher than the guideline-recommended clinical goal (< 55 mg/dL). Persistence with evolocumab was very high. Evolocumab led to a rapid and sustained LDL‑C reduction with 65% attaining the LDL‑C goal. Patients using evolocumab in combination with statins and/or ezetimibe were more likely to attain their LDL‑C goal and thus decrease cardiovascular risk.
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Affiliation(s)
- Christoph Ebenbichler
- Department of Internal Medicine I, Medical University Innsbruck, Anichstraße 35, 6020, Innsbruck, Austria.
| | - Heinz Drexel
- Vorarlberg Institute for Vascular Investigation & Treatment (VIVIT) at Feldkirch Academic Teaching Hospital, Feldkirch, Austria
| | - Ursula Hanusch
- Center for Clinical Studies, Dr. Hanusch GmbH, Vienna, Austria
| | - Hermann Toplak
- Department of Internal Medicine, Medical University Graz, Graz, Austria
| | | | | | | | | | - Kausik K Ray
- Imperial Centre for Cardiovascular Disease Prevention and Imperial Clinical Trials Unit, Imperial College London, London, UK
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Zheng Y, Zhu T, Li G, Xu L, Zhang Y. PCSK9 inhibitor protects against ischemic cerebral injury by attenuating inflammation via the GPNMB/CD44 pathway. Int Immunopharmacol 2024; 126:111195. [PMID: 38048667 DOI: 10.1016/j.intimp.2023.111195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Revised: 10/20/2023] [Accepted: 11/05/2023] [Indexed: 12/06/2023]
Abstract
BACKGROUND Ischemic stroke is the second leading cause of death worldwide, and neuroinflammation has been recognized as a critical player in its progression. Meanwhile, proprotein convertase subtilisin/kexin type 9 inhibitor (PCSK9i) has been demonstrated to inhibit inflammatory response. However, the effects of PCSK9i on ischemic stroke remain unclear and require further investigation. METHODS Temporary middle cerebral artery occlusion (tMCAO) was performed to establish animal models of ischemic stroke in C57BL/6 mice. The PCSK9i were administered subcutaneously after 2 h tMCAO. Neurological function and cerebral infarct volume were measured by mNSS and TTC staining, respectively. RNA-seq was performed to investigate the changes in mechanistic pathways. Western blotting and immunofluorescence were applied to detect expression of GPNMB, CD44, IL-6, and iNOS. RESULTS Treatment with PCSK9i significantly improved neurological deficits and reduced the volume of cerebral infarction. PCSK9i suppressed neuroinflammation by activating the GPNMB/CD44 signaling pathway, further exerting their protective effects. CONCLUSION Taken together, treatment with PCSK9i is an effective way to prevent ischemic stroke-induced brain injury.
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Affiliation(s)
- Yaling Zheng
- Department of Neurology, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Tianrui Zhu
- Department of Neurology, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Gang Li
- Department of Neurology, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Luran Xu
- Department of Neurology, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, China.
| | - Yue Zhang
- Department of Neurology, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, China.
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Sudano I, Krähenbühl S, Mach F, Anstett A, Dhalwani N, Bridges I, Sibartie M, Ray KK. Evolocumab use in clinical practice in Switzerland: final data of the observational HEYMANS cohort study. Ther Adv Cardiovasc Dis 2024; 18:17539447231213288. [PMID: 38183273 PMCID: PMC10771737 DOI: 10.1177/17539447231213288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Accepted: 10/23/2023] [Indexed: 01/08/2024] Open
Abstract
AIMS The HEYMANS study observed patients receiving evolocumab as part of routine clinical hyperlipidemia management. It was designed to capture data on clinical parameters relevant to health authorities and physicians. METHODS This was a European multi-country observational cohort serial chart review study; data on the Swiss cohort are reported here. Patients were prescribed evolocumab as per the Swiss reimbursement criteria in force at the time and were invited chronologically. The study consisted of a 6-month period prior to initiation of evolocumab, a 12-month core observation period (entered by 75 patients, completed by 74 patients), and an 18-month extended observation period (entered by 40 patients, completed by 34 patients). The primary objective was to describe the clinical characteristics of patients receiving evolocumab. Secondary objectives included to describe lipid levels, evolocumab use, and patterns of use of other lipid-lowering therapies (LLT, that is, statins and/or ezetimibe) over time. The study was conducted in the Swiss cohort between May 2017 and June 2021. RESULTS Patients who received evolocumab in Swiss routine practice mostly were in secondary prevention (93%) and had a history of statin intolerance (85%) with 53% receiving no background LLT. One-third had familial hypercholesterolemia. Patients initiated evolocumab at a median low-density lipoprotein cholesterol (LDL-C) of 3.6 mmol/L, which decreased by 54% within 3 months to 1.6 mmol/L and was stable thereafter. Overall, 61% achieved the LDL-C goal of <1.4 mmol/L with more patients attaining this goal when they received evolocumab with a statin and/or ezetimibe (84%) compared to 41% when receiving evolocumab alone. An LDL-C reduction of ⩾50% was achieved by 85% of patients. Persistence with evolocumab at 12 months was 85%. CONCLUSION In Swiss clinical practice, evolocumab was mainly prescribed to patients with very high cardiovascular risk, who had very high LDL-C levels. Most patients continued to use evolocumab throughout the study period. In these patients, LDL-C was reduced by >50% within 3 months and LDL-C reductions were maintained over time. Guideline-recommended LDL-C goals for this very high-risk cohort were more frequently attained in patients receiving a combination of statin and/or ezetimibe and evolocumab. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT02770131.
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Affiliation(s)
- Isabella Sudano
- Department of Cardiology, University Hospital Zurich, University Heart Center, University of Zurich, Rämistrasse 100, Zurich 8091, Switzerland
| | - Stephan Krähenbühl
- Department of Clinical Pharmacology, University Hospital Basel, Basel, Switzerland
| | - François Mach
- Department of Cardiology, Geneva University Hospital, Geneva, Switzerland
| | | | - Nafeesa Dhalwani
- Center for Observational Research, Amgen Inc., Thousand Oaks, CA, USA
| | - Ian Bridges
- International Biostatistics, Amgen Ltd, Uxbridge, UK
| | | | - Kausik K. Ray
- Imperial Centre for Cardiovascular Disease Prevention and Imperial Clinical Trials Unit, Imperial College London, London, UK
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11
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Di Costanzo A, Indolfi C, Sorrentino S, Esposito G, Spaccarotella CAM. The Effects of Statins, Ezetimibe, PCSK9-Inhibitors, Inclisiran, and Icosapent Ethyl on Platelet Function. Int J Mol Sci 2023; 24:11739. [PMID: 37511498 PMCID: PMC10380733 DOI: 10.3390/ijms241411739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 07/14/2023] [Accepted: 07/17/2023] [Indexed: 07/30/2023] Open
Abstract
This review aims to examine the complex interaction between dyslipidemia, platelet function, and related drug treatments. In particular, the manuscript provides an overview of the effects of major hypolipidemic drugs on platelet function. Indeed, growing evidence supports the view that statins, ezetimibe, PCSK9 inhibitors, inclisiran, and icosapent ethyl also act as antithrombotics. It is known that platelets play a key role not only in the acute phase of coronary syndromes but also in the early phase of atherosclerotic plaque formation. The goal of cholesterol-lowering therapy is to reduce cardiovascular events. The direct effects of cholesterol-lowering drugs are widely described in the literature. Lowering LDL-c (low-density lipoprotein cholesterol) by 1 mmol/L results in a 22-23% reduction in cardiovascular risk. Numerous studies have examined the direct antithrombotic effects of these drugs on platelets, endothelium, monocytes, and smooth muscle cells, and thus, potentially independent of blood LDL-cholesterol reduction. We reviewed in vitro and in vivo studies evaluating the complex interaction between hypercholesterolemia, hypertriglyceridemia, platelet function, and related drug treatments. First, we discussed the role of statins in modulating platelet activation. Discontinuation of statin therapy was associated with increased cardiovascular events with increased ox-LDL, P-selectin, and platelet aggregation. The effect of PCSK9-I (inhibitors of proprotein convertase subtilisin/kexin type 9, PCSK9 involved in the degradation of LDL receptors in the liver) was associated with a statistically significant reduction in platelet reactivity, calculated in P2Y12 reaction units (PRU), in the first 14 days and no difference at 30 days compared to placebo. Finally, in patients with hypertriglyceridemia, the REDUCE-IT study showed that icosapent ethyl (an ethyl ester of eicosapentaenoic acid that reduces triglyceride synthesis and improves triglyceride clearance) resulted in a 25% reduction in ischemic events and cardiovascular death. However, to date, there is not yet clear clinical evidence that the direct antithrombotic effects of the drugs may have a beneficial impact on outcomes independently from the reduction in LDL-C or triglycerides.
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Affiliation(s)
- Assunta Di Costanzo
- Division of Cardiology, Cardiovascular Research Center, University Magna Graecia Catanzaro, 88100 Catanzaro, Italy
| | - Ciro Indolfi
- Division of Cardiology, Cardiovascular Research Center, University Magna Graecia Catanzaro, 88100 Catanzaro, Italy
| | - Sabato Sorrentino
- Division of Cardiology, Cardiovascular Research Center, University Magna Graecia Catanzaro, 88100 Catanzaro, Italy
| | - Giovanni Esposito
- Division of Cardiology, Department of Advanced Biomedical Sciences, University of Naples Federico II, 80134 Naples, Italy
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12
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Canonico ME, Hess CN, Cannon CP. In-Hospital Use of PCSK9 Inhibitors in the Post ACS Patient: What Does the Evidence Show? Curr Atheroscler Rep 2023:10.1007/s11883-023-01112-3. [PMID: 37223853 DOI: 10.1007/s11883-023-01112-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/10/2023] [Indexed: 05/25/2023]
Abstract
PURPOSE OF REVIEW The purpose of this review is to analyze and discuss the most recent data on in hospital prescription of Proprotein Convertase Subtilisin/Kexin 9 (PCSK9) inhibitors in patients with acute coronary syndrome (ACS). RECENT FINDINGS Recent randomized clinical trials (RTCs) have demonstrated a beneficial effect of monoclonal antibodies (mAb) PCSK9i prescription in patients with ACS on rapid reduction of low-density lipoprotein cholesterol (LDL-C) and on coronary atherosclerosis assessed by intracoronary imaging. Additionally, the safety profile of mAb PCSK9i was confirmed in all RTCs. Available RCTs show the effectiveness and rapid achievement of LDL-C levels according to American College of Cardiology/American Heart Association and European Society of Cardiology guidelines for ACS patients. However, RCTs addressing cardiovascular outcomes of PCSK9i in-hospital initiation in ACS patients are currently ongoing.
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Affiliation(s)
- Mario Enrico Canonico
- CPC Clinical Research, 2115 N Scranton Street #2040, Aurora, CO, 80045-7120, USA.
- Division of Cardiology, Department of Medicine, University of Colorado, 12631 East 17th Avenue, B130, Aurora, CO, 80045, USA.
| | - Connie N Hess
- CPC Clinical Research, 2115 N Scranton Street #2040, Aurora, CO, 80045-7120, USA
- Division of Cardiology, Department of Medicine, University of Colorado, 12631 East 17th Avenue, B130, Aurora, CO, 80045, USA
| | - Christopher P Cannon
- CPC Clinical Research, 2115 N Scranton Street #2040, Aurora, CO, 80045-7120, USA
- Division of Cardiovascular Medicine, Brigham and Women's Hospital, 75 Francis Street, Boston, MA, 02115, USA
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13
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Haskiah F, Khaskia A. Lipid treatment status and goal attainment among patients with premature acute coronary syndrome in Israel. J Clin Lipidol 2023:S1933-2874(23)00068-5. [PMID: 37120357 DOI: 10.1016/j.jacl.2023.04.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2023] [Revised: 04/11/2023] [Accepted: 04/13/2023] [Indexed: 05/01/2023]
Abstract
BACKGROUND There are significant health gaps between Arabs and Jews in Israel. However, there are limited data on the management and treatment of dyslipidemia among Israeli adults who experience premature acute coronary syndrome (ACS). This study aimed to assess the differences between Arabs and Jews with regard to lipid-lowering therapy administration and low-density lipoprotein cholesterol (LDL-C) levels goal attainment at 1 year post-ACS. METHODS This study included patients aged ≤55 years who had been hospitalized for ACS at Meir Medical Center between 2018 and 2019. Outcomes included the rate of use of lipid-lowering medications, LDL-C levels 1 year post-admission, and major adverse cardiovascular and cerebrovascular events (MACCE) during 30 months of follow-up. RESULTS The study population comprised 687 young adults with a median age of 48.5 years. 81.9% of the Arab patients and 79.8% of the Jewish patients were discharged on high intensity statins. At 1 year of follow-up, the proportions of Arab patients who had LDL-C levels <70 mg/dL and <55 mg/dL were lower than those of Jewish patients (43.8% vs. 58%, p < 0.001 and 34.5% vs. 45.3%, p < 0.001, respectively). At 1 year of follow-up, only 25% and 4% of both groups were treated with ezetimibe and proprotein convertase subtilisin/kexin type 9 inhibitor. The incidence of MACCE was significantly higher among Arab patients. CONCLUSION Our study highlighted the need for a more aggressive lipid-lowering strategy in both Arab and Jewish populations. Culturally adapted interventions are required to reduce gaps between Arab and Jewish patients.
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Affiliation(s)
- Feras Haskiah
- Department of Internal Medicine D, Meir Medical Center, Kfar Saba, Israel; Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
| | - Abid Khaskia
- Department of Cardiology, Meir Medical Center, Kfar Saba, Israel
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14
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Nanna MG, Nelson AJ, Haynes K, Shambhu S, Eapen Z, Cziraky MJ, Calvert SB, Pagidipati NJ, Granger CB. Lipid-lowering treatment among older patients with atherosclerotic cardiovascular disease. J Am Geriatr Soc 2023; 71:1243-1249. [PMID: 36538393 PMCID: PMC10089944 DOI: 10.1111/jgs.18172] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 11/10/2022] [Accepted: 11/16/2022] [Indexed: 12/24/2022]
Abstract
BACKGROUND The contemporary uptake of lipid-lowering therapies (LLT), including more intensive treatment with high-intensity statins and non-statin LLT, among U.S. older adults (≥75 years old) with ASCVD is unknown. METHODS In this multicenter retrospective cohort study of a large geographically diverse sample of commercially insured U.S. older adults with ASCVD, we assessed treatment with LLT. Secondary measures included LDL-C above target ≥70 mg/dl, persistence and adherence to therapy. RESULTS Treatment with statins, high-intensity statins, ezetimibe, and PCSK9 inhibitors was assessed in 194,503 older adults (49.9% female) with known ASCVD on January 31st, 2019. 49.3% of older adults with ASCVD were on any statin, with 16.6% receiving a high-intensity statin and 32.7% on low-or moderate-intensity statins. Treatment with ezetimibe (2.4%) or PCSK9 inhibitors (0.24%) was rare and 62.6% of the overall cohort had an LDL-C above target at ≥70 mg/dl. Patients on high-intensity statins were more frequently male, had a diagnosis of coronary artery disease, and were more frequently seen by a cardiologist compared with those on low-or moderate-intensity statins and untreated individuals (p < 0.0001). The majority of older adults on high-intensity statins remained on therapy at 12 months (91.9%) and 85.7% had ≥75% adherence to treatment. CONCLUSIONS Less than half of eligible older adults with ASCVD are on statins and only a minority of patients are receiving more intensive lipid-lowering to improve outcomes.
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Affiliation(s)
- Michael G Nanna
- Section of Cardiovascular Medicine, Yale School of Medicine, New Haven, Connecticut, USA
| | - Adam J Nelson
- Duke Clinical Research Institute, Durham, North Carolina, USA
| | | | | | - Zubin Eapen
- Element Science, San Francisco, California, USA
| | | | - Sara B Calvert
- Duke Clinical Research Institute, Durham, North Carolina, USA
- Clinical Trials Transformation Initiative, Durham, North Carolina, USA
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15
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Jensen VF, Jensen NK, Schefe LH, Sigh J, Akintomide A, Kaaber K, Moesgaard SG, Pedersen MH. The Non-Human Primate in Safety Assessment of a Bifunctional Long-Acting Insulin Analogue. Int J Toxicol 2023; 42:254-268. [PMID: 36799227 DOI: 10.1177/10915818231156898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
Abstract
Species selection plays a pivotal part during non-clinical safety assessment in drug development. If possible, use of non-human primates (NHPs) should be avoided due to ethical considerations. However, limiting factors as lack of pharmacologic activity in other species could necessitate use of NHPs. LAI-PCSK9i is a bi-functional molecule combining a long-acting insulin analogue with a PCSK9 inhibitor peptide aiming to provide glycaemic control and to reduce plasma LDL concentrations. The NHP was chosen for the safety assessment of LAI-PCSK9i being the most relevant species with basal levels and plasma lipid composition closest to humans, while the dog and initially also the minipig were deemed irrelevant due to lack of pharmacologic activity on LDL-lowering and biological differences in lipid profiles. An in vivo tolerability and toxicokinetic study of LAI-PCSK9i in NHPs showed recurrent and severe hypoglycaemia at very low doses. Therefore, the minipig was re-evaluated and a follow-up study thoroughly assessing blood glucose and cholesterol levels and clinical signs illustrated that minipigs dosed with LAI-PCSK9i, tolerated the compound and LAI-PCSK9i decreased glucose and LDL over time. This work underlines that careful consideration is required when selecting species during safety assessment in drug development. The tolerability issue in NHPs led to the subsequent selection of the minipig for safety evaluation of LAI-PCSK9i although as a suboptimal alternative, which unexpectedly had a measurable pharmacologic response on LDL lowering. In conclusion, the NHPs may be unsuitable as test species for safety assessment of long-acting insulin analogues due to high sensitivity to recurring hypoglycaemic episodes.
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Affiliation(s)
- Vivi Fh Jensen
- Global Drug Discovery and Development Sciences, 1450Novo Nordisk A/S, Maaloev, Denmark
| | - Nikolai K Jensen
- Global Drug Discovery and Development Sciences, 1450Novo Nordisk A/S, Maaloev, Denmark
| | - Line H Schefe
- Global Drug Discovery and Development Sciences, 1450Novo Nordisk A/S, Maaloev, Denmark
| | - Jens Sigh
- Global Drug Discovery and Development Sciences, 1450Novo Nordisk A/S, Maaloev, Denmark
| | | | | | | | - Mona H Pedersen
- Global Drug Discovery and Development Sciences, 1450Novo Nordisk A/S, Maaloev, Denmark
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Blaha V, Margoczy R, Petrov I, Postadzhiyan A, Rašlová K, Rosolová H, Bridges I, Dhalwani NN, Zachlederova M, Ray KK. Evolocumab is Initiated in Central and Eastern Europe at Much Higher LDL-C Levels Than Recommended in Guidelines: Results from the Observational HEYMANS Study. J Cardiovasc Pharmacol Ther 2023; 28:10742484231172847. [PMID: 37218974 DOI: 10.1177/10742484231172847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
Purpose: We examined clinical characteristics and low-density lipoprotein cholesterol (LDL-C) lowering in patients initiating evolocumab in real-world practice in a Central and Eastern European (CEE) cohort from the pan-European HEYMANS study. Methods: Patients from Bulgaria, Czech Republic, and Slovakia were enrolled at initiation of evolocumab (baseline) as per local reimbursement criteria. Demographic/clinical characteristics, lipid-lowering therapy (LLT) and lipid values were collected from medical records for ≤6 months before baseline and ≤30 months after evolocumab initiation. Results: Overall, 333 patients were followed over a mean (SD) duration of 25.1 (7.5) months. At initiation of evolocumab, LDL-C levels were markedly elevated in all three countries, with a median (Q1, Q3) LDL-C of 5.2 (4.0, 6.6) mmol/L in Bulgaria, 4.5 (3.8, 5.8) mmol/L in the Czech Republic, and 4.7 (4.0, 5.6) mmol/L in Slovakia. Within the first three months of evolocumab treatment, LDL-C levels were reduced by a median of 61% in Bulgaria, 64% in the Czech Republic, and 53% in Slovakia. LDL-C levels remained low throughout the remaining period of observation. The 2019 ESC/EAS guideline-recommended risk-based LDL-C goals were attained by 46% of patients in Bulgaria, 59% in the Czech Republic, and 43% of patients in Slovakia. LDL-C goal attainment was higher in patients receiving a statin ± ezetimibe-based background therapy (Bulgaria: 55%, Czech Republic: 71%, Slovakia: 51%) compared to those receiving evolocumab alone (Bulgaria: 19%, Czech Republic: 49%, Slovakia: 34%). Conclusion: In the HEYMANS CEE cohort, patients initiated on evolocumab had baseline LDL-C levels approximately three-fold higher than guideline-recommended thresholds for PCSK9i initiation. Risk-based LDL-C goal attainment was highest in patients receiving high-intensity combination therapy. Lowering the LDL-C reimbursement threshold for PCSK9i initiation would allow more patients to receive combination therapy, thus improving LDL-C goal attainment. Trial registration: ClinicalTrials.gov (NCT02770131; registration date: 27 April 2016).
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Affiliation(s)
- Vladimír Blaha
- 3rd Department of Internal Medicine - Metabolic Care and Gerontology, University Hospital Hradec Kralove and Charles University, Hradec Kralove, Czech Republic
| | - Roman Margoczy
- Department of General Cardiology, Middle Slovak Institute of Cardiovascular Diseases, Banska Bystrica, Slovakia
| | - Ivo Petrov
- Department of Cardiology, Clinic of Cardiology and Angiology, University Hospital Acibadem City Clinic and Sofia University "St. Kliment Ohridski", Sofia, Bulgaria
| | - Arman Postadzhiyan
- Department of General Medicine, Medical University of Sofia, Sofia, Bulgaria
| | | | - Hana Rosolová
- 2nd Medical Department, Center of Preventive Cardiology, Charles University of Pilsen, Pilsen, Czechia
| | | | | | | | - Kausik K Ray
- Department of Public Health and Primary Care, Imperial Centre for Cardiovascular Disease Prevention and Imperial Clinical Trials Unit, Imperial College London, London, UK
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17
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Alanaeme CJ, Bittner V, Brown TM, Colantonio LD, Dhalwani N, Jones J, Kalich B, Exter J, Jackson EA, Levitan EB, Poudel B, Wang Z, Woodward M, Muntner P, Rosenson RS. Estimated number and percentage of US adults with atherosclerotic cardiovascular disease recommended add-on lipid-lowering therapy by the 2018 AHA/ACC multi-society cholesterol guideline. Am Heart J Plus 2022; 21:100201. [PMID: 37168932 PMCID: PMC10168648 DOI: 10.1016/j.ahjo.2022.100201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
Study objective The 2018 American Heart Association/American College of Cardiology (AHA/ACC) cholesterol guideline recommends a maximally-tolerated statin with add-on lipid-lowering therapy, ezetimibe and/or proprotein convertase subtilisin/kexin type 9 (PCSK9) for adults with very-high atherosclerotic cardiovascular disease (ASCVD) risk to achieve a low-density lipoprotein cholesterol (LDL-C) <70 mg/dL. We estimated the percentage of US adults with ASCVD recommended, by the 2018 AHA/ACC cholesterol guideline, and receiving add-on lipid-lowering therapy. Design setting and participants Cross-sectional study including 805 participants from the US National Health and Nutrition Examination Survey (NHANES) 2013-2020 data. NHANES sampling weights were used to obtain estimates for the US adult population. Main measures Very-high ASCVD risk was defined as either: ≥2 ASCVD events, or one ASCVD event with ≥2 high-risk conditions. Being recommended add-on lipid-lowering therapy was defined as having very-high ASCVD risk and LDL-C ≥ 70 mg/dL, or LDL-C < 70 mg/dL while taking ezetimibe or a PCSK9 inhibitor. Results An estimated 18.7 (95%CI, 16.0-21.4) million US adults had ASCVD, of whom 81.6 % (95%CI, 76.7 %-86.4 %) had very-high ASCVD risk, and 60.1 % (95%CI, 54.5 %-65.7 %) had very-high ASCVD risk and LDL-C ≥ 70 mg/dL. Overall, 61.4 % (95%CI, 55.8 %-66.9 %) were recommended add-on lipid-lowering therapy and 3.2 % (95 % CI, 1.2 %-5.3 %) were taking it. Smokers, adults with diabetes, hypertension and chronic kidney disease were more likely, while those taking atorvastatin or rosuvastatin were less likely, to be recommended add-on lipid-lowering therapy. Conclusion The majority of US adults with ASCVD are recommended add-on lipid-lowering therapy by the 2018 AHA/ACC cholesterol guideline but few are receiving it.
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Affiliation(s)
- Chibuike J. Alanaeme
- Department of Epidemiology, University of Alabama at Birmingham, Birmingham, AL, USA
- Corresponding author at: The University of Alabama at Birmingham – UABSchool of Public Health, Department of Epidemiology, 527A, USA. (C.J. Alanaeme)
| | - Vera Bittner
- Department of Medicine, Division of Cardiovascular Disease, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Todd M. Brown
- Department of Medicine, Division of Cardiovascular Disease, University of Alabama at Birmingham, Birmingham, AL, USA
| | | | - Nafeesa Dhalwani
- Center for Observational Research, Amgen Inc., Thousand Oaks, CA, USA
| | - Jenna Jones
- Center for Observational Research, Amgen Inc., Thousand Oaks, CA, USA
| | | | | | - Elizabeth A. Jackson
- Department of Medicine, Division of Cardiovascular Disease, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Emily B. Levitan
- Department of Epidemiology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Bharat Poudel
- Department of Epidemiology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Zhixin Wang
- Department of Epidemiology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Mark Woodward
- The George Institute for Global Health, Imperial College London, UK
- The George Institute for Global Health, University of New South Wales, Sydney, Australia
| | - Paul Muntner
- Department of Epidemiology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Robert S. Rosenson
- Mount Sinai Heart, Icahn School of Medicine at Mount Sinai, New York, NY, USA
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18
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Cainzos-Achirica M, Quispe R, Mszar R, Dudum R, Al Rifai M, Erbel R, Stang A, Jöckel KH, Lehmann N, Schramm S, Schmidt B, Toth PP, Rana JS, Lima JAC, Doria de Vasconcellos H, Lloyd-Jones D, Joshi PH, Ayers C, Khera A, Blaha MJ, Greenland P, Nasir K. Coronary Artery Calcium Score to Refine the Use of PCSK9i in Asymptomatic Individuals: A Multicohort Study. J Am Heart Assoc 2022; 11:e025737. [PMID: 35943062 PMCID: PMC9496288 DOI: 10.1161/jaha.122.025737] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Background The value of coronary artery calcium (CAC) in the allocation of PCSK9i (proprotein convertase subtilisin/kexin type 9 inhibitors) among individuals without clinically evident atherosclerotic cardiovascular disease (ASCVD) is unknown for indications that do not require confirmed familial hypercholesterolemia. We aimed to assess the ability of CAC to stratify ASCVD risk under 3 non–familial hypercholesterolemia PCSK9i allocation paradigms. Methods and Results We included participants without clinically evident ASCVD from MESA (Multi‐Ethnic Study of Atherosclerosis), CARDIA (Coronary Artery Risk Development in Young Adults) study, DHS (Dallas Heart Study), and HNR (Heinz Nixdorf Recall) study. Three PCSK9i eligibility scenarios were defined: a broad scenario informed only by high low‐density lipoprotein cholesterol levels (N=567), a restrictive one combining higher low‐density lipoprotein cholesterol levels and presence of ≥2 additional risk factors (N=127), and a high‐risk scenario where individuals with subclinical organ damage or high estimated risk would be treated to achieve low‐density lipoprotein cholesterol <55 mg/dL (N=471). The high‐risk scenario had the highest ASCVD event rates (27.8% at 10 years). CAC=0 was observed in 35% participants in the broad scenario, 25% in the restrictive scenario, and 16% in the high‐risk scenario. In all, CAC=0 was associated with the lowest incident ASCVD rates at 5 and 10 years, and CAC burden was independently associated with ASCVD events adjusting for traditional risk factors. Conclusions CAC may be used to refine the allocation of PCSK9i, potentially leading to a more conservative use if CAC=0. The value of CAC testing is greater in scenarios that use low‐density lipoprotein cholesterol levels and/or traditional risk factors to define PCSK9i eligibility (CAC=0 present in 1 of 3–4 patients), whereas its prevalence is lower when allocation is informed by presence of noncoronary subclinical organ damage.
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Affiliation(s)
- Miguel Cainzos-Achirica
- Division of Cardiovascular Prevention and Wellness, Department of Cardiology Houston Methodist DeBakey Heart and Vascular Center Houston TX.,Center for Outcomes Research Houston Methodist Houston TX.,Johns Hopkins Ciccarone Center for the Prevention of Cardiovascular Disease Johns Hopkins Medical Institutions Baltimore MD
| | - Renato Quispe
- Johns Hopkins Ciccarone Center for the Prevention of Cardiovascular Disease Johns Hopkins Medical Institutions Baltimore MD
| | - Reed Mszar
- Center for Outcomes Research Yale School of Medicine New Haven CT
| | - Ramzi Dudum
- Division of Cardiovascular Medicine Stanford University Stanford CA
| | | | - Raimund Erbel
- Institute of Medical Informatics, Biometry and Epidemiology, University Hospital Essen University Duisburg-Essen Essen Germany
| | - Andreas Stang
- Institute of Medical Informatics, Biometry and Epidemiology, University Hospital Essen University Duisburg-Essen Essen Germany.,Department of Epidemiology, School of Public Health Boston University Boston MA
| | - Karl-Heinz Jöckel
- Institute of Medical Informatics, Biometry and Epidemiology, University Hospital Essen University Duisburg-Essen Essen Germany
| | - Nils Lehmann
- Institute of Medical Informatics, Biometry and Epidemiology, University Hospital Essen University Duisburg-Essen Essen Germany
| | - Sara Schramm
- Institute of Medical Informatics, Biometry and Epidemiology, University Hospital Essen University Duisburg-Essen Essen Germany
| | - Börge Schmidt
- Institute of Medical Informatics, Biometry and Epidemiology, University Hospital Essen University Duisburg-Essen Essen Germany
| | - Peter P Toth
- Johns Hopkins Ciccarone Center for the Prevention of Cardiovascular Disease Johns Hopkins Medical Institutions Baltimore MD.,CGH Medical Center Sterling IL.,University of Illinois College of Medicine Peoria IL
| | - Jamal S Rana
- Divisions of Cardiology and Research Kaiser Permanente Northern California Oakland CA
| | - Joao A C Lima
- Division of Cardiovascular Imaging Johns Hopkins Medical Institutions Baltimore MD
| | | | - Donald Lloyd-Jones
- Departments of Preventive Medicine and Medicine Northwestern University Feinberg School of Medicine Chicago IL
| | - Parag H Joshi
- Division of Cardiology, Department of Internal Medicine UT Southwestern Medical Center Dallas TX
| | - Colby Ayers
- Division of Cardiology, Department of Internal Medicine UT Southwestern Medical Center Dallas TX
| | - Amit Khera
- Division of Cardiology, Department of Internal Medicine UT Southwestern Medical Center Dallas TX
| | - Michael J Blaha
- Johns Hopkins Ciccarone Center for the Prevention of Cardiovascular Disease Johns Hopkins Medical Institutions Baltimore MD.,Department of Epidemiology and Welch Center for Prevention, Epidemiology and Clinical Research Johns Hopkins University Baltimore MD
| | - Philip Greenland
- Departments of Preventive Medicine and Medicine Northwestern University Feinberg School of Medicine Chicago IL
| | - Khurram Nasir
- Division of Cardiovascular Prevention and Wellness, Department of Cardiology Houston Methodist DeBakey Heart and Vascular Center Houston TX.,Center for Outcomes Research Houston Methodist Houston TX.,Johns Hopkins Ciccarone Center for the Prevention of Cardiovascular Disease Johns Hopkins Medical Institutions Baltimore MD
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19
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Sposito AC, Breder I, Barreto J, Breder J, Bonilha I, Lima M, Oliveira A, Wolf V, Luchiari B, do Carmo HR, Munhoz D, Oliveira D, Coelho-Filho OR, Coelho OR, Matos-Souza JR, Moura FA, de Carvalho LSF, Nadruz W, Quinaglia T, Kimura-Medorima ST. Evolocumab on top of empagliflozin improves endothelial function of individuals with diabetes: randomized active-controlled trial. Cardiovasc Diabetol 2022; 21:147. [PMID: 35933413 PMCID: PMC9356512 DOI: 10.1186/s12933-022-01584-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Accepted: 07/28/2022] [Indexed: 12/02/2022] Open
Abstract
Background Sodium-glucose cotransporter 2 inhibitors (SGLT2i) improve endothelial dysfunction and reduce cardiovascular events in individuals with type 2 diabetes (T2D). Proprotein convertase subtilisin/kexin 9 (PCSK9i) inhibitors reduce cardiovascular events in high-risk patients. Whether the addition of PCSK9i to SGLT2i treatment adds benefits is not known. Objectives To assess the PCSK9-i effect on the endothelial function of T2D individuals under treatment with SGLT2-i. Methods Individuals with T2D were randomized in a 1:1 ratio to a 16-week treatment with either empagliflozin (E) or empagliflozin plus evolocumab (EE). The primary endpoint was post-treatment change from baseline in flow-mediated dilation (FMD) at 1-min. Secondary outcomes included changes in plasma levels of nitric oxide metabolites and isoprostane. Results A total of 110 patients were enrolled, the mean age was 58 years, and 71% were men. The median post-treatment change in FMD at 1-min was 2.7% (interquartile range [IQR]: 0.9%) and 0.4% (IQR: 0.9%) in the EE and E groups, respectively (p < 0.001). There was a greater increase in plasma levels of nitrate [5.9 (16.5) vs. 2.6 (11.8); p = 0.001] and nitrite [0.14 (0.72) vs. 0.02 (0.74); p = 0.025] in the EE group than in the E group, respectively. Isoprostane reduction was more pronounced in the EE group when compared to the E group [−1.7 (5.9) vs. −1.1 (5.3); p < 0.001). Conclusions In individuals with T2D, the addition of evolocumab on top of empagliflozin improves endothelial function. Supplementary Information The online version contains supplementary material available at 10.1186/s12933-022-01584-8.
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Affiliation(s)
- Andrei C Sposito
- Division of Cardiology, State University of Campinas (Unicamp), Campinas, Sao Paulo, 13084-971, Brazil. .,Brazilian Heart Study Group, State University of Campinas (Unicamp), Campinas, Sao Paulo, 13084-971, Brazil.
| | - Ikaro Breder
- Division of Cardiology, State University of Campinas (Unicamp), Campinas, Sao Paulo, 13084-971, Brazil
| | - Joaquim Barreto
- Division of Cardiology, State University of Campinas (Unicamp), Campinas, Sao Paulo, 13084-971, Brazil
| | - Jessica Breder
- Division of Cardiology, State University of Campinas (Unicamp), Campinas, Sao Paulo, 13084-971, Brazil
| | - Isabella Bonilha
- Division of Cardiology, State University of Campinas (Unicamp), Campinas, Sao Paulo, 13084-971, Brazil
| | - Marcus Lima
- Division of Cardiology, State University of Campinas (Unicamp), Campinas, Sao Paulo, 13084-971, Brazil
| | - Alessandra Oliveira
- Division of Cardiology, State University of Campinas (Unicamp), Campinas, Sao Paulo, 13084-971, Brazil
| | - Vaneza Wolf
- Division of Cardiology, State University of Campinas (Unicamp), Campinas, Sao Paulo, 13084-971, Brazil
| | - Beatriz Luchiari
- Division of Cardiology, State University of Campinas (Unicamp), Campinas, Sao Paulo, 13084-971, Brazil
| | - Helison R do Carmo
- Division of Cardiology, State University of Campinas (Unicamp), Campinas, Sao Paulo, 13084-971, Brazil
| | - Daniel Munhoz
- Division of Cardiology, State University of Campinas (Unicamp), Campinas, Sao Paulo, 13084-971, Brazil
| | - Daniela Oliveira
- Division of Cardiology, State University of Campinas (Unicamp), Campinas, Sao Paulo, 13084-971, Brazil
| | - Otavio R Coelho-Filho
- Division of Cardiology, State University of Campinas (Unicamp), Campinas, Sao Paulo, 13084-971, Brazil
| | - Otavio R Coelho
- Division of Cardiology, State University of Campinas (Unicamp), Campinas, Sao Paulo, 13084-971, Brazil
| | - Jose Roberto Matos-Souza
- Division of Cardiology, State University of Campinas (Unicamp), Campinas, Sao Paulo, 13084-971, Brazil
| | - Filipe A Moura
- Division of Cardiology, State University of Campinas (Unicamp), Campinas, Sao Paulo, 13084-971, Brazil.,Division of Cardiovascular Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, USA
| | - Luiz Sergio F de Carvalho
- Division of Cardiology, State University of Campinas (Unicamp), Campinas, Sao Paulo, 13084-971, Brazil
| | - Wilson Nadruz
- Division of Cardiology, State University of Campinas (Unicamp), Campinas, Sao Paulo, 13084-971, Brazil
| | - Thiago Quinaglia
- Division of Cardiology, State University of Campinas (Unicamp), Campinas, Sao Paulo, 13084-971, Brazil
| | - Sheila T Kimura-Medorima
- Division of Cardiology, State University of Campinas (Unicamp), Campinas, Sao Paulo, 13084-971, Brazil
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20
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Morieri ML, Lamacchia O, Manzato E, Giaccari A, Avogardo A. Physicians' misperceived cardiovascular risk and therapeutic inertia as determinants of low LDL-cholesterol targets achievement in diabetes. Cardiovasc Diabetol 2022; 21:57. [PMID: 35473579 PMCID: PMC9044595 DOI: 10.1186/s12933-022-01495-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Accepted: 04/05/2022] [Indexed: 12/15/2022] Open
Abstract
Background Greater efforts are needed to overcome the worldwide reported low achievement of LDL-c targets. This survey aimed to dissect whether and how the physician-based evaluation of patients with diabetes is associated with the achievement of LDL-c targets. Methods This cross-sectional self-reported survey interviewed physicians working in 67 outpatient services in Italy, collecting records on 2844 patients with diabetes. Each physician reported a median of 47 records (IQR 42–49) and, for each of them, the physician specified its perceived cardiovascular risk, LDL-c targets, and the suggested refinement in lipid-lowering-treatment (LLT). These physician-based evaluations were then compared to recommendations from EAS/EASD guidelines. Results Collected records were mostly from patients with type 2 diabetes (94%), at very-high (72%) or high-cardiovascular risk (27%). Physician-based assessments of cardiovascular risk and of LDL-c targets, as compared to guidelines recommendation, were misclassified in 34.7% of the records. The misperceived assessment was significantly higher among females and those on primary prevention and was associated with 67% lower odds of achieving guidelines-recommended LDL-c targets (OR 0.33, p < 0.0001). Peripheral artery disease, target organ damage and LLT-initiated by primary-care-physicians were all factors associated with therapeutic-inertia (i.e., lower than expected probability of receiving high-intensity LLT). Physician-suggested LLT refinement was inadequate in 24% of overall records and increased to 38% among subjects on primary prevention and with misclassified cardiovascular risk. Conclusions This survey highlights the need to improve the physicians’ misperceived cardiovascular risk and therapeutic inertia in patients with diabetes to successfully implement guidelines recommendations into everyday clinical practice. Supplementary Information The online version contains supplementary material available at 10.1186/s12933-022-01495-8.
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Affiliation(s)
- Mario Luca Morieri
- Diabetes Unit, Department of Medicine, University of Padova, via Giustiniani 2 IT, 35128, Padova, Padua, Italy.
| | - Olga Lamacchia
- Department of Medical and Surgical Sciences, University of Foggia, Foggia, Italy
| | - Enzo Manzato
- Diabetes Unit, Department of Medicine, University of Padova, via Giustiniani 2 IT, 35128, Padova, Padua, Italy
| | - Andrea Giaccari
- Center for Endocrine and Metabolic Diseases, Department of Surgical and Medical Sciences, Fondazione Policlinico Universitario A. Gemelli IRCCS-and Università Cattolica del Sacro Cuore, Rome , Italy
| | - Angelo Avogardo
- Diabetes Unit, Department of Medicine, University of Padova, via Giustiniani 2 IT, 35128, Padova, Padua, Italy
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21
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Nussbaumerová B. Hypertension and dyslipidemia treament in stroke. Vnitr Lek 2022; 68:172-177. [PMID: 36208947] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Stroke is the second most common cause of mortality worldwide and the third most common cause of disability. Arterial hypertension is the most prevalent risk factor for stroke. A precise management of arterial hypertension prevents the first episode of stroke and the recurrence. Blood pressure must be decreased carefully and not very vigorously in the acute phase of the stroke. Recommended blood pressure goals in chronic tratment are at least 140 / 90 mm Hg and lower if tolerated. ACE inhibitors or angiotensin receptor blockers in combination with calcium channel blockers or indapamide are favorable antihypertensive drugs. Dyslipidemia is also a strong risk factor for ischaemic stroke and has no relatioship to the other etiologies of stroke. The cardiovascular risk in patients after a stroke is very high. An intensive hypolipidemic treatment by statins, ezetimibe and PCSK9i to LDL-cholesterol goals < 1,4 mmol/l and a 50% decrease was proved to decrease the incidence of recurrent stroke.
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22
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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] [What about the content of this article? (0)] [Affiliation(s)] [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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23
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Blanco-Ruiz M, Amaya-Pascasio L, de Torres Chacón R, Álvarez Soria MJ, Arjona-Padillo A, Carrillo Bailén MM, Milán Pinilla R, Pérez Ortega I, Sánchez Rodríguez B, Andrade Zumárraga L, Valverde Moyano R, Payán Ortiz M, Castillo Fernández AM, Del Toro Pérez C, González Bustos P, Agüera Morales E, Sánchez López P, Hidalgo Martín B, Roa Chamorro R, Fernández Pérez J, Mejías Olmedo MV, Martínez-Sánchez P. Effectiveness and safety of PCSK9 inhibitors in real-world clinical practice. An observational multicentre study. The IRIS- PCSK9I study. Atheroscler Plus 2021; 45:32-38. [PMID: 36643997 PMCID: PMC9833257 DOI: 10.1016/j.athplu.2021.08.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 08/25/2021] [Accepted: 08/26/2021] [Indexed: 01/18/2023]
Abstract
Background and aims The benefits of the PCSK9 inhibitors, alirocumab and evolocumab, in lowering LDL-cholesterol and preventing major adverse cardiac events (MACE) have been demonstrated in pivotal clinical trials. However, few studies of routine clinical practice have been conducted to analyse and compare the efficacy and safety of the two drugs. Methods Retrospective observational study of patients treated with a PCSK9 inhibitor in five hospitals in Andalusia (southern Spain). Baseline demographic and clinical data, LDL-cholesterol levels and the occurrence of MACEs during the follow-up period were recorded. Results A total of 141 patients were included in the study: 90 were treated with alirocumab and 51 with evolocumab. The patients' mean age (IQR) was 58 (11) years and 58 (41%) were women. The most frequent concomitant medications were statins, 94 (66.7%), followed by antiplatelet therapy (66%) and ezetimibe (65.2%). The median (IQR) follow-up period was 18 (18) months, with 18 (24) for alirocumab and 11 (18) for evolocumab. At the six-month follow-up visit, LDL-cholesterol values had decreased to pre-treatment levels and remained significantly decreased (p < 0.05) over time, for both drugs, and a greater reduction was achieved in patients with established cardiovascular disease and concomitant treatment with statins. With respect to adverse effects, there were nine MACEs (6.4%), of which seven were with alirocumab (7.8%) and two with evolocumab (3.9%) (p NS). Other adverse effects (9.2%) included local erythema (3.5%), muscle cramps (2.1%), respiratory symptoms (2.1%) and asthaenia (1.4%). Conclusions The efficacy and safety of alirocumab and evolocumab in routine clinical practice are consistent with the findings of the pivotal clinical trials.
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Affiliation(s)
- Marina Blanco-Ruiz
- Stroke Unit and Department of Neurology, Torrecárdenas University Hospital, Almería, Spain
| | - Laura Amaya-Pascasio
- Stroke Unit and Department of Neurology, Torrecárdenas University Hospital, Almería, Spain
| | - Reyes de Torres Chacón
- Stroke Unit and Department of Neurology, Virgen Macarena University Hospital, Seville, Spain
| | | | - Antonio Arjona-Padillo
- Stroke Unit and Department of Neurology, Torrecárdenas University Hospital, Almería, Spain
| | | | - Rodrigo Milán Pinilla
- Stroke Unit and Department of Neurology, Torrecárdenas University Hospital, Almería, Spain
| | - Irene Pérez Ortega
- Stroke Unit and Department of Neurology, Virgen de las Nieves University Hospital, Granada, Spain
| | | | - Luis Andrade Zumárraga
- Stroke Unit and Department of Neurology, Torrecárdenas University Hospital, Almería, Spain
| | - Roberto Valverde Moyano
- Stroke Unit and Department of Neurology, Reina Sofia University Hospital, Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Spain
| | - Manuel Payán Ortiz
- Stroke Unit and Department of Neurology, Torrecárdenas University Hospital, Almería, Spain
| | | | | | - Pablo González Bustos
- Stroke Unit and Department of Neurology, Virgen de las Nieves University Hospital, Granada, Spain
| | - Eduardo Agüera Morales
- Stroke Unit and Department of Neurology, Reina Sofia University Hospital, Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Spain
| | | | | | - Ricardo Roa Chamorro
- Stroke Unit and Department of Neurology, Virgen de las Nieves University Hospital, Granada, Spain
| | - Javier Fernández Pérez
- Stroke Unit and Department of Neurology, Torrecárdenas University Hospital, Almería, Spain
| | | | - Patricia Martínez-Sánchez
- Stroke Unit and Department of Neurology, Torrecárdenas University Hospital, Almería, Spain,Corresponding author. Department of Neurology and Stroke Centre, Torrecárdenas University Hospital, University of Almería, Calle Hermandad de Donantes de Sangre S/N, 04009, Almería, Andalusia, Spain.
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Rymer JA, Swaminathan RV, Aday AW, Patel MR, Gutierrez JA. The Current Evidence for Lipid Management in Patients with Lower Extremity Peripheral Artery Disease: What Is the Therapeutic Target? Curr Cardiol Rep 2021; 23:13. [PMID: 33483872 DOI: 10.1007/s11886-021-01451-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/08/2021] [Indexed: 12/24/2022]
Abstract
PURPOSE OF REVIEW There is a lack of consistency among the ACC/AHA and ESC Guidelines on the treatment of patients with lower extremity PAD to a targeted LDL-c level. A review of the current guidelines, as well as the evidence that exists for use of various lipid-lower therapies in patients with PAD, is needed to guide clinical practice and to examine the current gaps in evidence that exist. RECENT FINDINGS There is evidence that statins and PCSK9 inhibitors reduce the risks of major adverse cardiovascular and limb events in patients with PAD. Most statin and non-statin trials have examined the association of LLT use with clinical outcomes, and not the association between the degree of LDL-c lowering and the reduction in risk of clinical outcomes. As such, there is a lack of agreement between the American and European PAD Guidelines over whether to treat patients with PAD to a targeted LDL-c goal. Both statins and PCSK9 inhibitors have been shown to reduce the risk of major cardiovascular and limb events in patients with PAD. Further research is needed to determine if target driven LDL-c lowering is associated with improved outcomes in patients with PAD.
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Affiliation(s)
- Jennifer A Rymer
- Division of Cardiology, Duke University Medical Center, 2301 Erwin Road, Durham, NC, 27705, USA.
| | - Rajesh V Swaminathan
- Division of Cardiology, Duke University Medical Center, 2301 Erwin Road, Durham, NC, 27705, USA
| | - Aaron W Aday
- Vanderbilt Translational and Clinical Cardiovascular Research Center, Division of Cardiovascular Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Manesh R Patel
- Division of Cardiology, Duke University Medical Center, 2301 Erwin Road, Durham, NC, 27705, USA
| | - J Antonio Gutierrez
- Division of Cardiology, Duke University Medical Center, 2301 Erwin Road, Durham, NC, 27705, USA
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Feng X, Berklein F, Rane PB, Habib M, Lin PJ. Patient Characteristics and Treatment Patterns among Medicare Beneficiaries Initiating PCSK9 Inhibitor Therapy. Cardiovasc Drugs Ther 2021; 35:965-73. [PMID: 32594283 DOI: 10.1007/s10557-020-07028-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/18/2020] [Indexed: 10/24/2022]
Abstract
PURPOSE There is limited real-world evidence around use of proprotein convertase subtilisin-kexin type 9 inhibitors (PCSK9i) among US older adults. This study examined baseline characteristics of fee-for-service (FFS) Medicare beneficiaries newly initiating PCSK9i therapy during the period immediately following market availability. METHODS This cross-sectional study used Medicare claims (2013-2016) to identify 5051 FFS Medicare beneficiaries who filled ≥ 1 PCSK9i prescription between August 2015 and December 2016. We analyzed patient demographics, clinical characteristics, and baseline healthcare expenditures in the 12-month period prior to PCSK9i initiation, for these beneficiaries. RESULTS Most beneficiaries initiating PCSK9i were female (57%), < 75 years of age (61%), white (89%), and lived in metropolitan areas (83%). At baseline, these PCSK9i initiators had 6 chronic conditions on average, with conditions such as hyperlipidemia, hypertension, and ischemic heart disease being most prevalent. Approximately 88% had a diagnosis of atherosclerotic cardiovascular disease (ASCVD), and 14% experienced acute cardiovascular events during the 12-month baseline period. Use of any statin and/or ezetimibe ranged from 54 to 76% in the 6-month and 24-month baseline period. Their total annual Medicare expenditures averaged US$17,552, of which most were attributable to ambulatory care and prescription use, in the 12-month baseline period. CONCLUSION High burden of cardiovascular conditions and prescription expenditures at baseline were common among FFS beneficiaries initiating PCSK9i therapy. These findings suggest that physicians prescribe PCSK9i to elderly patients at high risk for adverse cardiovascular events. Considering the evolving treatment landscape, PCSK9i utilization might increase in Medicare.
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Mourikis P, Zako S, Dannenberg L, Nia AM, Heinen Y, Busch L, Richter H, Hohlfeld T, Zeus T, Kelm M, Polzin A. Lipid lowering therapy in cardiovascular disease: From myth to molecular reality. Pharmacol Ther 2020; 213:107592. [PMID: 32492513 DOI: 10.1016/j.pharmthera.2020.107592] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Accepted: 05/26/2020] [Indexed: 12/15/2022]
Abstract
Lipid-lowering therapy is one major cornerstone of medical treatment of cardiovascular disease in order to modulate atherosclerosis. Statins, ezetimibe and novel PCSK9-inhibitors are already recommended in current guidelines and were shown to improve lipid profiles and have positive effects on the rate of ischemic events and cardiovascular mortality. Recent studies suggest that the concept of "The lower the better" might be valid at least regarding low density lipoproteins. In addition, lowering lipoprotein (a) still displays a major challenge in lipid therapy. Furthermore, also lowering triglycerides seems to improve cardiovascular outcome. Regarding triglycerides, icosapent ethyl, a polyunsaturated fatty acid recently attracted attention showing cardiovascular risk reduction due to triglyceride lowering. Therefore, new therapeutic strategies and drug classes are eagerly awaited. Targeting LDL, bempedoic acid and the siRNA inclisiran provide promising results. Moreover, regarding TG a monoclonal antibody called evinacumab and an antisense-oligonucleotide against ANGPTL3 showed effective TG-lowering. At least, using antisense-oligonucleotides against ApoC-III and Lp(a) resulted in promising outcomes. In this review, current and future options for lipid management are presented depending on different drug classes.
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Shingai Y, Kimura N, Doijiri R, Takahashi K, Yokosawa M, Kanoke A, Kikuchi T, Sugawara T, Tominaga T. Effect of Preoperative Administration of Proprotein Convertase Subtilisin/Kexin Type 9 Inhibitor on Carotid Artery Stenting. World Neurosurg 2019; 135:e36-e42. [PMID: 31655235 DOI: 10.1016/j.wneu.2019.10.095] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2019] [Revised: 10/14/2019] [Accepted: 10/15/2019] [Indexed: 11/19/2022]
Abstract
BACKGROUND Perioperative embolic stroke is one of the most serious complications during carotid artery stenting (CAS). Proprotein convertase subtilisin/kexin type 9 inhibitor (PCSK9i) is a low-density lipoprotein-lowering drug that inhibits proprotein convertase subtilisin/kexin type 9, which normally binds to the low-density lipoprotein cholesterol (LDL-C) receptor. Its combination with statin significantly decreases LDL-C levels. PCSK9i is expected to achieve lower LDL-C levels than single use of statin. This study aimed to investigate whether perioperative PCSK9i administration stabilizes carotid artery plaque and reduces perioperative complications of CAS. METHODS Nine patients with symptomatic stenosis (North American Symptomatic Carotid Endarterectomy Trial [NASCET] 50%) or asymptomatic stenosis (NASCET ≥ 80%) were included. PCSK9i was administered at least twice (once in 2 weeks) in the outpatient clinic before CAS. Perioperative complications; results from blood tests, magnetic resonance imaging (MRI), magnetic resonance angiography, and carotid ultrasonography (US); and modified Rankin scale score at discharge were assessed. RESULTS High intensity on diffusion-weighted imaging was not observed in 8 patients. Changes in carotid plaque characteristics were found with MRI and/or carotid US in 7 patients. The plaque to muscle ratio decreased in 3 patients. The carotid plaque became hyperechoic in 2 patients, and the fibrous cap was seen more clearly on carotid US. Two patients had findings of stabilized plaque on MRI and carotid US, which indicates that plaque transformation was more stable. CONCLUSIONS Lowering LDL-C level could reduce ischemic complications, and low LDL-C level affects plaque stability and antithrombus formation. PCSK9i can possibly stabilize carotid plaque and reduce perioperative complications of CAS.
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Affiliation(s)
- Yuto Shingai
- Department of Neurosurgery, Iwate Prefectural Central Hospital, Morioka, Iwate, Japan.
| | - Naoto Kimura
- Department of Neurosurgery, Iwate Prefectural Central Hospital, Morioka, Iwate, Japan
| | - Ryosuke Doijiri
- Department of Neurology, Iwate Prefectural Central Hospital, Morioka, Iwate, Japan
| | - Ken Takahashi
- Department of Neurology, Iwate Prefectural Central Hospital, Morioka, Iwate, Japan
| | - Michiko Yokosawa
- Department of Neurosurgery, Iwate Prefectural Central Hospital, Morioka, Iwate, Japan
| | - Atsushi Kanoke
- Department of Neurosurgery, Iwate Prefectural Central Hospital, Morioka, Iwate, Japan
| | - Takahiko Kikuchi
- Department of Neurology, Iwate Prefectural Central Hospital, Morioka, Iwate, Japan
| | - Takayuki Sugawara
- Department of Neurosurgery, Iwate Prefectural Central Hospital, Morioka, Iwate, Japan
| | - Teiji Tominaga
- Department of Neurosurgery, Tohoku University Graduate School of Medicine, Sendai, Miyagi, Japan
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Falode T. Interview with Sanofi's Dr Tunde Falode. Future Cardiol 2016; 13:9-12. [PMID: 27976927 DOI: 10.2217/fca-2016-0066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Dr Tunde Falode speaks to Elena Conroy, Commissioning Editor: Dr Tunde Falode is General Manager for the Diabetes and Cardiovascular Business Unit in the UK and Ireland at Sanofi, a global pharmaceutical company. Following graduation from the University of Jos Medical School in Nigeria, he secured a basic surgical training post through Guy's and St Thomas' hospitals in London, eventually specializing in cardiac and thoracic surgery, before changing his career path. In addition to his current role at Sanofi, he recently completed his specialist training in pharmaceutical medicine and has a keen interest in sports.
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Affiliation(s)
- Tunde Falode
- Diabetes & Cardiovascular Business Unit, Sanofi, Surrey, UK
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