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Lin JL, Liu SC, Liu TF, Chuang SM, Huang CT, Chen YJ, Lee CC, Chien MN, Hou CJY, Yeh HI, Chiang CE, Hung CL. ELUCIDATE Trial: A Single-Center Randomized Controlled Study. J Am Heart Assoc 2024; 13:e033832. [PMID: 38639353 DOI: 10.1161/jaha.123.033832] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Accepted: 03/19/2024] [Indexed: 04/20/2024]
Abstract
BACKGROUND Dapagliflozin, a sodium-glucose cotransporter 2 inhibitor, is an epochal oral antidiabetic drug that improves cardiorenal outcomes. However, the effect of early dapagliflozin intervention on left ventricular (LV) remodeling in patients with type 2 diabetes free from cardiovascular disease remains unclear. METHODS AND RESULTS The ELUCIDATE trial was a prospective, open-label, randomized, active-controlled study that enrolled 76 patients with asymptomatic type 2 diabetes with LV ejection fraction ≥50%, randomized to the dapagliflozin 10 mg/day add-on or standard-of-care group. Speckle-tracking echocardiography-based measurements of the cardiac global longitudinal strain were performed at baseline and 24 weeks after treatment initiation. Patients who received dapagliflozin had a greater reduction in LV dimension (1.68 mm [95% CI, 0.53-2.84]; P=0.005), LV end-systolic volume (5.51 mL [95% CI, 0.86-10.17]; P=0.021), and LV mass index (4.25 g/m2.7 [95% CI, 2.42-6.09]; P<0.0001) compared with standard of care in absolute mean differences. Dapagliflozin add-on therapy led to a significant LV global longitudinal strain increment (0.74% [95% CI, 1.00-0.49]; P<0.0001) and improved LV systolic and early diastolic strain rates (0.27/s [95% CI, 0.17-0.60]; and 0.11/s [95% CI, 0.06-0.16], respectively; both P<0.0001) but not in global circumferential strain. No significant changes were found in insulin resistance, NT-proBNP (N-terminal pro-B-type natriuretic peptide) levels, or other biomarkers at 6 months after the dapagliflozin administration. CONCLUSIONS Dapagliflozin add-on therapy could lead to more favorable cardiac remodeling accompanied by enhanced cardiac mechanical function among patients with asymptomatic type 2 diabetes. Our findings provide evidence of the efficacy of dapagliflozin use for the primary prevention of diabetic cardiomyopathy. REGISTRATION URL: https://www.clinicaltrials.gov; Unique identifier: NCT03871621.
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Affiliation(s)
- Jiun-Lu Lin
- Division of Endocrinology and Metabolism, Department of Internal Medicine MacKay Memorial Hospital Taipei Taiwan
- Department of Medicine MacKay Medical College New Taipei City Taiwan
| | - Sung-Chen Liu
- Division of Endocrinology and Metabolism, Department of Internal Medicine MacKay Memorial Hospital Taipei Taiwan
- Department of Medicine MacKay Medical College New Taipei City Taiwan
| | - Tze-Fan Liu
- Department of Medicine MacKay Medical College New Taipei City Taiwan
| | - Shih-Ming Chuang
- Division of Endocrinology and Metabolism, Department of Internal Medicine MacKay Memorial Hospital Taipei Taiwan
- Department of Medicine MacKay Medical College New Taipei City Taiwan
| | - Chun-Ta Huang
- Division of Endocrinology and Metabolism, Department of Internal Medicine MacKay Memorial Hospital Taipei Taiwan
- Department of Medicine MacKay Medical College New Taipei City Taiwan
| | - Ying-Ju Chen
- Department of Telehealth MacKay Memorial Hospital Taipei Taiwan
| | - Chun-Chuan Lee
- Division of Endocrinology and Metabolism, Department of Internal Medicine MacKay Memorial Hospital Taipei Taiwan
- Department of Medicine MacKay Medical College New Taipei City Taiwan
| | - Ming-Nan Chien
- Division of Endocrinology and Metabolism, Department of Internal Medicine MacKay Memorial Hospital Taipei Taiwan
- Department of Medicine MacKay Medical College New Taipei City Taiwan
| | - Charles Jia-Yin Hou
- Division of Cardiology, Department of Internal Medicine MacKay Memorial Hospital Taipei Taiwan
| | - Hung-I Yeh
- Department of Medicine MacKay Medical College New Taipei City Taiwan
- Division of Cardiology, Department of Internal Medicine MacKay Memorial Hospital Taipei Taiwan
| | - Chern-En Chiang
- Division of Cardiology, General Clinical Research Center Taipei Veterans General Hospital, National Yang-Ming University Taipei Taiwan
| | - Chung-Lieh Hung
- Department of Telehealth MacKay Memorial Hospital Taipei Taiwan
- Division of Cardiology, Department of Internal Medicine MacKay Memorial Hospital Taipei Taiwan
- Institute of Biomedical Science, MacKay Medical College New Taipei City Taiwan
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Zimmermann P, Sourij H, Aberer F, Rilstone S, Schierbauer J, Moser O. SGLT2 Inhibitors in Long COVID Syndrome: Is There a Potential Role? J Cardiovasc Dev Dis 2023; 10:478. [PMID: 38132646 PMCID: PMC10744331 DOI: 10.3390/jcdd10120478] [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: 10/16/2023] [Revised: 11/25/2023] [Accepted: 11/28/2023] [Indexed: 12/23/2023] Open
Abstract
The coronavirus disease (COVID)-19 has turned into a pandemic causing a global public health crisis. While acute COVID-19 mainly affects the respiratory system and can cause acute respiratory distress syndrome, an association with persistent inflammatory stress affecting different organ systems has been elucidated in long COVID syndrome (LCS). Increased severity and mortality rates have been reported due to cardiophysiological and metabolic systemic disorders as well as multiorgan failure in COVID-19, additionally accompanied by chronic dyspnea and fatigue in LCS. Hence, novel therapies have been tested to improve the outcomes of LCS of which one potential candidate might be sodium-glucose cotransporter 2 (SGLT2) inhibitors. The aim of this narrative review was to discuss rationales for investigating SGLT2 inhibitor therapy in people suffering from LCS. In this regard, we discuss their potential positive effects-next to the well described "cardio-renal-metabolic" conditions-with a focus on potential anti-inflammatory and beneficial systemic effects in LCS. However, potential beneficial as well as potential disadvantageous effects of SGLT2 inhibitors on the prevalence and long-term outcomes of COVID-19 will need to be established in ongoing research.
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Affiliation(s)
- Paul Zimmermann
- Division of Exercise Physiology and Metabolism, BaySpo—Bayreuth Center of Sport Science, University of Bayreuth, 95440 Bayreuth, Germany; (P.Z.); (S.R.); (J.S.)
- Interdisciplinary Center of Sportsmedicine Bamberg, Klinikum Bamberg, 96049 Bamberg, Germany
- Department of Cardiology, Klinikum Bamberg, 96049 Bamberg, Germany
| | - Harald Sourij
- Interdisciplinary Metabolic Medicine Research Group, Division of Endocrinology and Diabetology, Medical University of Graz, 8036 Graz, Austria; (H.S.); (F.A.)
| | - Felix Aberer
- Interdisciplinary Metabolic Medicine Research Group, Division of Endocrinology and Diabetology, Medical University of Graz, 8036 Graz, Austria; (H.S.); (F.A.)
| | - Sian Rilstone
- Division of Exercise Physiology and Metabolism, BaySpo—Bayreuth Center of Sport Science, University of Bayreuth, 95440 Bayreuth, Germany; (P.Z.); (S.R.); (J.S.)
- Faculty of Medicine, Department of Metabolism, Digestion and Reproduction, Imperial College London, London SW7 2AZ, UK
| | - Janis Schierbauer
- Division of Exercise Physiology and Metabolism, BaySpo—Bayreuth Center of Sport Science, University of Bayreuth, 95440 Bayreuth, Germany; (P.Z.); (S.R.); (J.S.)
| | - Othmar Moser
- Division of Exercise Physiology and Metabolism, BaySpo—Bayreuth Center of Sport Science, University of Bayreuth, 95440 Bayreuth, Germany; (P.Z.); (S.R.); (J.S.)
- Interdisciplinary Metabolic Medicine Research Group, Division of Endocrinology and Diabetology, Medical University of Graz, 8036 Graz, Austria; (H.S.); (F.A.)
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Aggarwal R, Bhatt DL, Szarek M, Cannon CP, McGuire DK, Inzucchi SE, Lopes RD, Davies MJ, Banks P, Pitt B, Steg PG. Efficacy of Sotagliflozin in Adults With Type 2 Diabetes in Relation to Baseline Hemoglobin A1c. J Am Coll Cardiol 2023; 82:1842-1851. [PMID: 37914514 DOI: 10.1016/j.jacc.2023.08.050] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Revised: 08/22/2023] [Accepted: 08/28/2023] [Indexed: 11/03/2023]
Abstract
BACKGROUND The SCORED (Effect of Sotagliflozin on Cardiovascular and Renal Events in Patients with Type 2 Diabetes and Moderate Renal Impairment Who Are at Cardiovascular Risk) and SOLOIST-WHF (Effect of Sotagliflozin on Cardiovascular Events in Patients with Type 2 Diabetes Post Worsening Heart Failure) trials demonstrated that sotagliflozin, an SGLT1 and SGLT2 inhibitor, improves outcomes in individuals with type 2 diabetes who have heart failure (HF) or kidney disease. OBJECTIVES We assessed the efficacy of sotagliflozin on HF clinical outcomes in individuals with differing baseline glycosylated hemoglobin (HbA1c) levels. METHODS We included all adults from SCORED and SOLOIST-WHF. The primary outcome was a composite of cardiovascular death, hospitalizations for HF, and urgent visits for HF. The efficacy of sotagliflozin compared with placebo was evaluated by baseline HbA1c using competing-risk marginal proportional hazards models. RESULTS We identified 11,744 adults. Individuals with HbA1c ≤7.5% experienced the primary outcome at a lower rate in the sotagliflozin group (11.2 per 100 person-years) than the placebo group (15.5 per 100 person-years) (HR: 0.73; 95% CI: 0.57-0.93). Similarly, individuals with HbA1c of 7.6% to 9.0% experienced the primary outcome at a lower rate in the sotagliflozin group (7.3 per 100 person-years) than the placebo group (9.4 per 100 person-years) (HR: 0.77; 95% CI: 0.63-0.96). These findings were also consistent among individuals with HbA1c >9.0%, with a primary outcome rate in the sotagliflozin group (7.8 per 100 person-years) that was lower than the placebo group (11.6 per 100 person-years) (HR: 0.65; 95% CI: 0.50-0.84). The efficacy of sotagliflozin was consistent by baseline HbA1c level (P for interaction = 0.58). CONCLUSIONS In individuals with type 2 diabetes and either HF or kidney disease, sotagliflozin reduced HF outcomes irrespective of baseline HbA1c.
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Affiliation(s)
- Rahul Aggarwal
- Brigham and Women's Hospital Heart and Vascular Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Deepak L Bhatt
- Mount Sinai Heart, Icahn School of Medicine at Mount Sinai, New York, New York, USA.
| | - Michael Szarek
- CPC Clinical Research and University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA; State University of New York Downstate School of Public Health, Brooklyn, New York, USA
| | - Christopher P Cannon
- Brigham and Women's Hospital Heart and Vascular Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Darren K McGuire
- University of Texas Southwestern Medical Center and Parkland Health and Hospital System, Dallas, Texas, USA
| | | | - Renato D Lopes
- Duke University School of Medicine, Durham, North Carolina, USA
| | | | - Phillip Banks
- Lexicon Pharmaceuticals, Inc, the Woodlands, Texas, USA
| | - Bertram Pitt
- University of Michigan, Ann Arbor, Michigan, USA
| | - Philippe Gabriel Steg
- Université Paris-Cité, INSERMU1148 and AP-HP Hopital Bichat, Paris, France; French Alliance for Cardiovascular Trials, Paris, France
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Kochanowska A, Rusztyn P, Szczerkowska K, Surma S, Gąsecka A, Jaguszewski MJ, Szarpak Ł, Filipiak KJ. Sodium-Glucose Cotransporter 2 Inhibitors to Decrease the Uric Acid Concentration-A Novel Mechanism of Action. J Cardiovasc Dev Dis 2023; 10:268. [PMID: 37504524 PMCID: PMC10380892 DOI: 10.3390/jcdd10070268] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [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: 05/15/2023] [Revised: 06/15/2023] [Accepted: 06/20/2023] [Indexed: 07/29/2023] Open
Abstract
Sodium-glucose cotransporter 2 inhibitors (SGLT2is) are glucose-lowering agents whose positive impact on cardiovascular risk has been described extensively. Not only do they influence lipid profile, blood pressure, atherosclerosis risk, hemoglobin level, and insulin resistance, but they also reduce cardiovascular events, all-cause mortality, and hospitalization rates. Some of these effects may be due to their impact on serum uric acid (SUA) concentration. Findings from nine meta-analyses showed that, indeed, SGLT2is significantly reduce SUA. The data on the drug- and dose-dependency of this effect were inconclusive. Several factors alternating the beneficial effects of SGLT2is on SUA, such as glycated hemoglobin concentration (HbA1c), presence of diabetes, and baseline SUA level, were described. Even though there is a consensus that the lowering of SUA by SGLT2is might be due to the increased urinary excretion rate of uric acid (UEUA) rather than its altered metabolism, the exact mechanism remains unknown. The influence of SGLT2is on SUA may not only be used in gout treatment but may also be of huge importance in explaining the observed pleiotropic effects of SGLT2is.
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Affiliation(s)
- Anna Kochanowska
- 1st Chair and Department of Cardiology, Medical University of Warsaw, 02-091 Warsaw, Poland
| | - Przemysław Rusztyn
- 1st Chair and Department of Cardiology, Medical University of Warsaw, 02-091 Warsaw, Poland
| | - Karolina Szczerkowska
- 1st Chair and Department of Cardiology, Medical University of Warsaw, 02-091 Warsaw, Poland
| | - Stanisław Surma
- Faculty of Medical Sciences in Katowice, Medical University of Silesia, 40-752 Katowice, Poland
| | - Aleksandra Gąsecka
- 1st Chair and Department of Cardiology, Medical University of Warsaw, 02-091 Warsaw, Poland
| | - Miłosz J Jaguszewski
- 1st Department of Cardiology, Medical University of Gdansk, 80-210 Gdansk, Poland
| | - Łukasz Szarpak
- Institute of Outcomes Research, Maria Sklodowska-Curie Medical Academy, 03-411 Warsaw, Poland
- Henry JN Taub Department of Emergency Medicine, Baylor College of Medicine, Houston, TX 77030, USA
| | - Krzysztof J Filipiak
- Institute of Clinical Science, Maria Sklodowska-Curie Medical Academy, 03-411 Warsaw, Poland
- Department of Hypertensiology, Angiology and Internal Medicine, University of Medical Sciences, 61-701 Poznan, Poland
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Yang S, Liu Y, Zhang S, Wu F, Liu D, Wu Q, Zheng H, Fan P, Su N. Risk of diabetic ketoacidosis of SGLT2 inhibitors in patients with type 2 diabetes: a systematic review and network meta-analysis of randomized controlled trials. Front Pharmacol 2023; 14:1145587. [PMID: 37397500 PMCID: PMC10311413 DOI: 10.3389/fphar.2023.1145587] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Accepted: 05/23/2023] [Indexed: 07/04/2023] Open
Abstract
Background: Sodium-glucose cotransporter-2 (SGLT2) inhibitors have proven to be effective in improving glycemic control in patients with type 2 diabetes mellitus (T2DM). However, the risk of diabetic ketoacidosis (DKA) in patients remains unclear. The purpose of this study is to conduct this systematic review and network meta-analysis for the risk of DKA of SGLT2 inhibitors in patients with T2DM. Methods: We searched for randomized controlled trials (RCTs) concerning SGLT2 inhibitors in patients with T2DM in PubMed, EMBASE (Ovid SP), Cochrane Central Register of Controlled Trials (Ovid SP), and ClinicalTrials.gov from inception to January 2022. The primary outcomes were the risk of DKA. We assessed the sparse network with a fixed-effect model and consistency model in a frequentist framework with a graph-theoretical method by the netmeta package in R. We assessed the evidence quality of evidence of outcomes according to the Grading of Recommendations Assessment, Development, and Evaluation (GRADE). Results: In total, 36 studies involving 52,264 patients were included. The network showed that there was no significant difference observed among SGLT2 inhibitors, other active antidiabetic drugs, and placebo in the risk of DKA. There was no significant difference in the DKA risk between different doses of SGLT2 inhibitors. The certainty of the evidence ranged from very low to moderate. The probabilities of rankings and P-score showed that compared to placebo, SGLT2 inhibitors might increase the risk of DKA (P-score = 0.5298). Canagliflozin might have a higher DKA risk than other SGLT2 inhibitors (P-score = 0.7388). Conclusion: Neither SGLT2 inhibitors nor other active antidiabetic drugs were associated with an increased risk of DKA compared to placebo, and the risk of DKA with SGLT2 inhibitors was not found to be dose-dependent. In addition, the use of canagliflozin was less advisable than other SGLT2 inhibitors according to the rankings and P-score. Systematic Review Registration: https://www.crd.york.ac.uk/prospero/, identifier PROSPERO, CRD42021297081.
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Affiliation(s)
- Shiwen Yang
- Department of Pharmacy, West China Hospital of Sichuan University, Chengdu, China
| | - Ying Liu
- Department of Pharmacy, West China Hospital of Sichuan University, Chengdu, China
| | - Shengzhao Zhang
- Department of Pharmacy, Karamay Central Hospital, Karamay, China
| | - Fengbo Wu
- Department of Pharmacy, West China Hospital of Sichuan University, Chengdu, China
| | - Dan Liu
- Department of Endocrinology and Metabolism, West China Hospital of Sichuan University, Chengdu, China
| | - Qingfang Wu
- Department of Pharmacy, West China Hospital of Sichuan University, Chengdu, China
| | - Hanrui Zheng
- Department of Pharmacy, West China Hospital of Sichuan University, Chengdu, China
| | - Ping Fan
- Department of Pharmacy, West China Hospital of Sichuan University, Chengdu, China
| | - Na Su
- Department of Pharmacy, West China Hospital of Sichuan University, Chengdu, China
- West China School of Pharmacy, Sichuan University, Chengdu, China
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Yanai H, Adachi H, Hakoshima M, Katsuyama H. Significance of Endothelial Dysfunction Amelioration for Sodium-Glucose Cotransporter 2 Inhibitor-Induced Improvements in Heart Failure and Chronic Kidney Disease in Diabetic Patients. Metabolites 2023; 13:736. [PMID: 37367894 DOI: 10.3390/metabo13060736] [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: 04/19/2023] [Revised: 05/29/2023] [Accepted: 06/07/2023] [Indexed: 06/28/2023] Open
Abstract
Beyond lowering plasma glucose levels, sodium-glucose cotransporter 2 inhibitors (SGLT2is) significantly reduce hospitalization for heart failure (HF) and retard the progression of chronic kidney disease (CKD) in patients with type 2 diabetes. Endothelial dysfunction is not only involved in the development and progression of cardiovascular disease (CVD), but is also associated with the progression of CKD. In patients with type 2 diabetes, hyperglycemia, insulin resistance, hyperinsulinemia and dyslipidemia induce the development of endothelial dysfunction. SGLT2is have been shown to improve endothelial dysfunction, as assessed by flow-mediated vasodilation, in individuals at high risk of CVD. Along with an improvement in endothelial dysfunction, SGLT2is have been shown to improve oxidative stress, inflammation, mitochondrial dysfunction, glucotoxicity, such as the advanced signaling of glycation end products, and nitric oxide bioavailability. The improvements in endothelial dysfunction and such endothelium-derived factors may play an important role in preventing the development of coronary artery disease, coronary microvascular dysfunction and diabetic cardiomyopathy, which cause HF, and play a role in retarding CKD. The suppression of the development of HF and the progression of CKD achieved by SGLT2is might have been largely induced by their capacity to improve vascular endothelial function.
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Affiliation(s)
- Hidekatsu Yanai
- Department of Diabetes, Endocrinology and Metabolism, National Center for Global Health and Medicine Kohnodai Hospital, 1-7-1 Kohnodai, Chiba 272-8516, Japan
| | - Hiroki Adachi
- Department of Diabetes, Endocrinology and Metabolism, National Center for Global Health and Medicine Kohnodai Hospital, 1-7-1 Kohnodai, Chiba 272-8516, Japan
| | - Mariko Hakoshima
- Department of Diabetes, Endocrinology and Metabolism, National Center for Global Health and Medicine Kohnodai Hospital, 1-7-1 Kohnodai, Chiba 272-8516, Japan
| | - Hisayuki Katsuyama
- Department of Diabetes, Endocrinology and Metabolism, National Center for Global Health and Medicine Kohnodai Hospital, 1-7-1 Kohnodai, Chiba 272-8516, Japan
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Lee HF, Chan YH, Chuang C, Li PR, Yeh YH, Hsiao FC, Peng JR, See LC. Cardiovascular, renal, and lower limb outcomes in patients with type 2 diabetes after percutaneous coronary intervention and treated with sodium-glucose cotransporter 2 inhibitors versus dipeptidyl peptidase-4 inhibitors. Eur Heart J Cardiovasc Pharmacother 2023:6987272. [PMID: 36639127 DOI: 10.1093/ehjcvp/pvad004] [Citation(s) in RCA: 4] [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] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
AIMS Patients with type 2 diabetes (T2D) who undergo percutaneous coronary intervention (PCI) are at higher risk of adverse cardiovascular and renal events than nondiabetic patients. However, limited evidence is available regarding the cardiovascular, renal, and limb outcomes of patients with T2D after PCI and who were treated with sodium-glucose cotransporter-2 inhibitors (SGLT2i). We compare the specified outcomes in patients with T2D after PCI who were treated with SGLT2i versus dipeptidyl peptidase-4 inhibitors (DPP4i). METHODS AND RESULTS In this nationwide retrospective cohort study, we identified 4,248 and 37,037 consecutive patients with T2D who underwent PCI with SGLT2i and DPP4i, respectively, for May 1, 2016, to December 31, 2019. We used propensity score matching (PSM) to balance the covariates between study groups. After PSM, SGLT2i and DPP4i were associated with comparable risks of ischemic stroke, acute myocardial infarction, and lower limb amputation. However, SGLT2i was associated with significantly lower risks of heart failure hospitalization (HFH; 1.35% per year vs. 2.28% per year; hazard ratio [HR]: 0.60; P = 0.0001), coronary revascularization (2.33% per year vs. 3.36% per year; HR: 0.69; P = 0.0003), composite renal outcomes (0.10% per year vs. 1.05% per year; HR: 0.17; P < 0.0001), and all-cause mortality (2.27% per year vs. 3.80% per year, HR: 0.60; P < 0.0001) than were DPP4i. CONCLUSIONS Our data indicated that SGLT2i, compared with DPP4i, were associated with lower risks of HFH, coronary revascularization, composite renal outcomes, and all-cause mortality for patients with T2D after PCI. Further randomized or prospective studies can investigate the effects of SGLT2i in patients with T2D after PCI.
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Affiliation(s)
- Hsin-Fu Lee
- Division of Cardiology, Department of Internal Medicine, New Taipei City Municipal Tucheng Hospital, Taiwan.,The Cardiovascular Department, Chang Gung Memorial Hospital, Linkou, Taoyuan City 33305, Taiwan.,College of Medicine, Chang Gung University, Taoyuan City 33302, Taiwan.,Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taoyuan City, Taiwan
| | - Yi-Hsin Chan
- The Cardiovascular Department, Chang Gung Memorial Hospital, Linkou, Taoyuan City 33305, Taiwan.,College of Medicine, Chang Gung University, Taoyuan City 33302, Taiwan.,Microscopy Core Laboratory, Chang Gung Memorial Hospital, Linkou, Taoyuan City 33305, Taiwan
| | - Chi Chuang
- Division of Cardiology, Department of Internal Medicine, New Taipei City Municipal Tucheng Hospital, Taiwan.,The Cardiovascular Department, Chang Gung Memorial Hospital, Linkou, Taoyuan City 33305, Taiwan.,College of Medicine, Chang Gung University, Taoyuan City 33302, Taiwan
| | - Pei-Ru Li
- Department of Public Health, College of Medicine, Chang Gung University, Taoyuan City 33302, Taiwan
| | - Yung-Hsin Yeh
- The Cardiovascular Department, Chang Gung Memorial Hospital, Linkou, Taoyuan City 33305, Taiwan.,College of Medicine, Chang Gung University, Taoyuan City 33302, Taiwan
| | - Fu-Chih Hsiao
- The Cardiovascular Department, Chang Gung Memorial Hospital, Linkou, Taoyuan City 33305, Taiwan.,College of Medicine, Chang Gung University, Taoyuan City 33302, Taiwan
| | - Jian-Rong Peng
- Division of Cardiology, Department of Internal Medicine, New Taipei City Municipal Tucheng Hospital, Taiwan.,The Cardiovascular Department, Chang Gung Memorial Hospital, Linkou, Taoyuan City 33305, Taiwan.,College of Medicine, Chang Gung University, Taoyuan City 33302, Taiwan
| | - Lai-Chu See
- Department of Public Health, College of Medicine, Chang Gung University, Taoyuan City 33302, Taiwan.,Biostatistics Core Laboratory, Molecular Medicine Research Center, Chang Gung University, Taoyuan City 33302, Taiwan.,Division of Rheumatology, Allergy and Immunology, Department of Internal Medicine, Chang Gung Memorial Hospital, Linkou, Taoyuan City 33305, Taiwan
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8
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Vergara A, Jacobs-Cacha C, Llorens-Cebria C, Ortiz A, Martinez-Diaz I, Martos N, Dominguez-Báez P, Van den Bosch MM, Bermejo S, Pieper MP, Benito B, Soler MJ. Enhanced Cardiorenal Protective Effects of Combining SGLT2 Inhibition, Endothelin Receptor Antagonism and RAS Blockade in Type 2 Diabetic Mice. Int J Mol Sci 2022; 23:12823. [PMID: 36361612 PMCID: PMC9656616 DOI: 10.3390/ijms232112823] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [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: 09/09/2022] [Revised: 10/17/2022] [Accepted: 10/18/2022] [Indexed: 07/30/2023] Open
Abstract
Treatments with sodium-glucose 2 cotransporter inhibitors (SGLT2i) or endothelin receptor antagonists (ERA) have shown cardiorenal protective effects. The present study aimed to evaluate the cardiorenal beneficial effects of the combination of SGLT2i and ERA on top of renin-angiotensin system (RAS) blockade. Type 2 diabetic mice (db/db) were treated with different combinations of an SGLT2i (empagliflozin), an ERA (atrasentan), and an angiotensin-converting enzyme inhibitor (ramipril) for 8 weeks. Vehicle-treated diabetic mice and non-diabetic mice were included as controls. Weight, blood glucose, blood pressure, and kidney and heart function were monitored during the study. Kidneys and heart were collected for histological examination and to study the intrarenal RAS. Treatment with empagliflozin alone or combined significantly decreased blood glucose compared to vehicle-treated db/db. The dual and triple therapies achieved significantly greater reductions in diastolic blood pressure than ramipril alone. Compared to vehicle-treated db/db, empagliflozin combined with ramipril or in triple therapy significantly prevented GFR increase, but only the triple combination exerted greater protection against podocyte loss. In the heart, empagliflozin alone or combined reduced cardiac isovolumetric relaxation time (IVRT) and left atrium (LA) diameter as compared to vehicle-treated db/db. However, only the triple therapy was able to reduce cardiomyocyte area. Importantly, the add-on triple therapy further enhanced the intrarenal ACE2/Ang(1-7)/Mas protective arm of the RAS. These data suggest that triple therapy with empagliflozin, atrasentan and ramipril show synergistic cardiorenal protective effects in a type 2 diabetic mouse model.
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Affiliation(s)
- Ander Vergara
- Nephrology and Kidney Transplantation Research Group, Vall d’Hebron Institut de Recerca (VHIR), Passeig Vall d’Hebron 119-129, 08035 Barcelona, Spain
- Nephrology Department, Vall d’Hebron Hospital Universitari, Passeig Vall d’Hebron 119-129, 08035 Barcelona, Spain
| | - Conxita Jacobs-Cacha
- Nephrology and Kidney Transplantation Research Group, Vall d’Hebron Institut de Recerca (VHIR), Passeig Vall d’Hebron 119-129, 08035 Barcelona, Spain
| | - Carmen Llorens-Cebria
- Nephrology and Kidney Transplantation Research Group, Vall d’Hebron Institut de Recerca (VHIR), Passeig Vall d’Hebron 119-129, 08035 Barcelona, Spain
| | - Alberto Ortiz
- IIS-Fundación Jiménez Diaz, Fundación Renal Iñigo Álvarez de Toledo-IRSIN, REDinREN, Instituto de Investigación Carlos III, Universidad Autónoma de Madrid, Av. de los Reyes Católicos 2, 28040 Madrid, Spain
| | - Irene Martinez-Diaz
- Nephrology and Kidney Transplantation Research Group, Vall d’Hebron Institut de Recerca (VHIR), Passeig Vall d’Hebron 119-129, 08035 Barcelona, Spain
| | - Nerea Martos
- Nephrology and Kidney Transplantation Research Group, Vall d’Hebron Institut de Recerca (VHIR), Passeig Vall d’Hebron 119-129, 08035 Barcelona, Spain
| | - Pamela Dominguez-Báez
- Nephrology and Kidney Transplantation Research Group, Vall d’Hebron Institut de Recerca (VHIR), Passeig Vall d’Hebron 119-129, 08035 Barcelona, Spain
| | - Mireia Molina Van den Bosch
- Nephrology and Kidney Transplantation Research Group, Vall d’Hebron Institut de Recerca (VHIR), Passeig Vall d’Hebron 119-129, 08035 Barcelona, Spain
| | - Sheila Bermejo
- Nephrology and Kidney Transplantation Research Group, Vall d’Hebron Institut de Recerca (VHIR), Passeig Vall d’Hebron 119-129, 08035 Barcelona, Spain
- Nephrology Department, Vall d’Hebron Hospital Universitari, Passeig Vall d’Hebron 119-129, 08035 Barcelona, Spain
| | - Michael Paul Pieper
- Cardio-Metabolic Diseases Research, Boehringer Ingelheim Pharma GmbH & Co. KG, Birkendorfer Str. 65, 88397 Biberach an der Riß, Germany
| | - Begoña Benito
- Cardiology Research Group, Vall d’Hebron Institut de Recerca (VHIR), Vall d’Hebron Hospital Universitari, Vall d’Hebron Barcelona Hospital Campus, Passeig Vall d’Hebron 119-129, 08035 Barcelona, Spain
- Cardiology Department, Vall d’Hebron Hospital Universitari, Passeig Vall d’Hebron 119-129, 08035 Barcelona, Spain
- Deparment of Medicine, Universitat Autònoma de Barcelona, Av. de Can Domènech, 08193 Bellaterra, Spain
| | - Maria Jose Soler
- Nephrology and Kidney Transplantation Research Group, Vall d’Hebron Institut de Recerca (VHIR), Passeig Vall d’Hebron 119-129, 08035 Barcelona, Spain
- Nephrology Department, Vall d’Hebron Hospital Universitari, Passeig Vall d’Hebron 119-129, 08035 Barcelona, Spain
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9
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Siao WZ, Chen YH, Tsai CF, Lee CM, Jong GP. Diabetes Mellitus and Heart Failure. J Pers Med 2022; 12:1698. [PMID: 36294837 DOI: 10.3390/jpm12101698] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2022] [Revised: 09/22/2022] [Accepted: 10/10/2022] [Indexed: 11/06/2022] Open
Abstract
The coexistence of diabetes mellitus (DM) and heart failure (HF) is frequent and is associated with a higher risk of hospitalization for HF and all-cause and cardiovascular mortality. It has been estimated that millions of people are affected by HF and DM, and the prevalence of both conditions has increased over time. Concomitant HF and diabetes confer a worse prognosis than each alone; therefore, managing DM care is critical for preventing HF. This article reviews the prevalence of HF and diabetes and the correlated prognosis as well as provides a basic understanding of diabetic cardiomyopathy, including its pathophysiology, focusing on the relationship between DM and HF with a preserved ejection fraction and summarizes the potential aldosterone and the mineralocorticoid receptor antagonists approaches for managing heart failure and DM. Sodium–glucose cotransporter 2 inhibitors (SGLT2Is) are an emerging class of glucose-lowering drugs, and the role of SGLT2Is in DM patients with HF was reviewed to establish updated and comprehensive concepts for improving optimal medical care in clinical practice.
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10
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Moon JS, Hong JH, Jung YJ, Ferrannini E, Nauck MA, Lim S. SGLT-2 inhibitors and GLP-1 receptor agonists in metabolic dysfunction-associated fatty liver disease. Trends Endocrinol Metab 2022; 33:424-442. [PMID: 35491295 DOI: 10.1016/j.tem.2022.03.005] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Revised: 02/22/2022] [Accepted: 03/11/2022] [Indexed: 02/07/2023]
Abstract
Metabolic dysfunction-associated fatty liver disease (MAFLD) is a chronic condition that affects nearly one billion people globally, characterized by triacylglycerol accumulation in the liver as a consequence of metabolic abnormalities (obesity and impaired glucose regulation). Low-grade inflammation, oxidative stress, mitochondrial dysfunction, and dysbiosis in gut microbiota are involved in the etiology of MAFLD, and both cardiovascular events and hepatic complications are the long-term consequences. In the absence of approved therapies for this condition, sodium-glucose cotransporter 2 inhibitors (SGLT-2 Is) and glucagon-like peptide 1 receptor agonists (GLP-1 RAs) have the specific advantage of lowering body weight and providing cardiovascular benefits. Here, we discuss potential roles for SGLT-2 Is and GLP-1 RAs in the prevention and treatment of intrahepatic triacylglycerol accumulation and associated inflammation and/or fibrosis.
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Affiliation(s)
- Jun Sung Moon
- Department of Internal Medicine, Yeungnam University College of Medicine, Daegu, Republic of Korea
| | - Jun Hwa Hong
- Department of Internal Medicine, Eulji University Hospital, School of Medicine, Daejeon, Republic of Korea
| | - Yong Jin Jung
- Department of Internal Medicine, Boramae Medical Center, Seoul National University College of Medicine, Seoul, Republic of Korea
| | | | - Michael A Nauck
- Diabetes Division, Katholisches Klinikum Bochum, St Josef Hospital (Ruhr-University, Bochum), Bochum, Germany.
| | - Soo Lim
- Department of Internal Medicine, Seoul National University College of Medicine and Seoul National University Bundang Hospital, Seongnam, Republic of Korea.
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11
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Fukuta H, Hagiwara H, Kamiya T. Sodium-glucose cotransporter 2 inhibitors in heart failure with preserved ejection fraction: A protocol for meta-analysis. Medicine (Baltimore) 2021; 100:e28448. [PMID: 34941199 PMCID: PMC8702224 DOI: 10.1097/md.0000000000028448] [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] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Accepted: 12/08/2021] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND Nearly half of patients with heart failure (HF) have preserved ejection fraction (EF) and the mortality and morbidity of patients with HF with preserved EF (HFpEF) are high. Patients with HFpEF are often elderly and their primary chronic symptom is severe exercise intolerance that results in a reduced quality of life. Thus, improvement of exercise capacity presents another important clinical outcome in HFpEF patients. Recent randomized controlled trials (RCTs) and meta-analyses of RCTs reported that sodium-glucose cotransporter 2 (SGLT-2) inhibitors improved cardiovascular outcomes in patients with HF with reduced EF. Although the effects of SGLT-2 inhibitors in HFpEF patients have been examined in multiple RCTs, the results are inconsistent due partly to limited power. The purpose of this meta-analysis is to evaluate the efficacy and safety of SGLT-2 inhibitors in HFpEF patients. METHODS This meta-analysis will include RCTs examining the effects of SGLT-2 inhibitors on HF severity and health-related quality of life in HFpEF patients. Information of studies will be collected from electronic databases. The primary outcome will be HF severity (plasma B-type natriuretic peptide levels and exercise capacity assessed as 6-minute walk distance). The secondary outcome will be health-related quality of life. The safety outcomes will be all-cause death, HF hospitalization, hypotension, acute renal failure, diabetic ketoacidosis, and urinary tract infection. DISCUSSION This meta-analysis will evaluate the efficacy and safety of SGLT-2 inhibitors in HFpEF patients, providing evidence to the clinical use of SGLT-2 inhibitors in these patients. SYSTEMATIC REVIEW REGISTRATION INPLASY2021120033.
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Affiliation(s)
- Hidekatsu Fukuta
- Core Laboratory, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Hiromi Hagiwara
- Department of Medical Innovation, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Takeshi Kamiya
- Department of Medical Innovation, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
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12
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Shi FH, Li H, Yue J, Jiang YH, Gu ZC, Ma J, Lin HW. Clinical Adverse Events of High-Dose vs Low-Dose Sodium-Glucose Cotransporter 2 Inhibitors in Type 2 Diabetes: A Meta-Analysis of 51 Randomized Clinical Trials. J Clin Endocrinol Metab 2020; 105:5897042. [PMID: 32841351 DOI: 10.1210/clinem/dgaa586] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2020] [Accepted: 08/20/2020] [Indexed: 12/21/2022]
Abstract
AIMS The aims of this work are to assess the clinical adverse events (AEs) of high-dose vs low-dose sodium-glucose cotransporter 2 inhibitors (SGLT2 inhibitors) in patients with type 2 diabetes mellitus (T2DM). METHODS We searched MEDLINE, EMBASE, and Cochrane Library from January 1, 2006 to March 10, 2020, for identifying eligible randomized clinical trials (RCTs) that reported AEs by high-dose and low-dose SGLT2 inhibitors in T2DM patients. Random-effects models was used to obtain summary relative risks (RRs) with associated 95% CIs. Prespecified subgroup analyses according to individual SGLT2 inhibitors and follow-up duration, and leave-one-out sensitivity analysis were conducted. RESULTS A total of 51 RCTs involving 24 371 patients (12 208 received high-dose and 12 163 received low-dose SGLT2 inhibitors) were included. Overall, the heterogeneity among included studies was relatively low (I2 < 50% for each outcome). No significant differences between high-dose and low-dose SGLT2 inhibitors were observed for overall safety (including any AEs, serious AEs, AEs leading to discontinuation, and death) and specified safety (including infections and infestations, musculoskeletal disorders, gastrointestinal disorders, osmotic diuresis-related AEs, volume-related AEs, renal-related AEs, and metabolism and nutrition), except for a mild increase in risk for AEs related to study drugs (RR: 1.08; 95% CI, 1.01-1.16) that mainly derived from canagliflozin (RR: 1.17; 95% CI, 1.05-1.30). Subgroup analyses were consistent with the primary outcomes. CONCLUSIONS This study provided substantial evidence that AEs of SGLT2 inhibitors were not dose related.
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Affiliation(s)
- Fang-Hong Shi
- Department of Pharmacy, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Hao Li
- Department of Pharmacy, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Clinical Research Center, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jiang Yue
- Department of Endocrinology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Yi-Hong Jiang
- Department of Endocrinology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Zhi-Chun Gu
- Department of Pharmacy, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Jing Ma
- Department of Endocrinology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Hou-Wen Lin
- Department of Pharmacy, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
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13
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Lautsch D, Iglay K, Yang L, Bansal N, Markan R, Kathe N, Rajpathak S. Level of glycemic control among US type 2 diabetes mellitus patients on dual therapy of metformin and sodium-glucose cotransporter 2 inhibitor: a retrospective database study. Curr Med Res Opin 2020; 36:1583-1589. [PMID: 32866052 DOI: 10.1080/03007995.2020.1816945] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
OBJECTIVE To assess the level of glycemic control among type 2 diabetes patients on sodium-glucose cotransporter 2 inhibitor (SGLT2i) and metformin dual therapy. METHODS Observational, retrospective database study in adult type 2 diabetes mellitus patients from the IQVIA Electronic Medical Record (EMR) database was conducted. The observation period was June 2015 to June 2018. Patient's earliest encounter in the observation period while on SGLT2i and metformin dual therapy served as the index date. Patients were required to have at least one HbA1c measure in the 12 months prior to the index date and be on SGLT2i and metformin dual therapy and no other antihyperglycemic treatment as of the HbA1c measurement date or any time during the 90 days prior. The associations between sociodemographic factors and clinical burden on achievement of HbA1c <8% were assessed using multivariable logistic regression with backward stepwise selection. RESULTS Of 3491 patients, 2176 (62.3%) achieved HbA1c <8%, with a median distance to goal of 1.1% (IQR 0.5-2.3%) for those not at glycemic target. Mean age was 56.5 years and 52.6% were male. At baseline, 28.3% of patients had established cardiovascular disease/chronic kidney disease, and of those 63.8% had HbA1c <8%. African American patients had lower odds of attaining HbA1c <8% when compared with white patients [OR 0.69], while older patients had marginally higher odds [OR 1.01]. CONCLUSION Approximately 3 out of 5 patients on metformin and SGLT2i dual therapy achieved HbA1c <8%, with African Americans having a lower likelihood of achieving this glycemic goal.
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Affiliation(s)
- Dominik Lautsch
- Center for Observational and Real-World Evidence, Merck & Co., Inc, Kenilworth, NJ, USA
| | - Kristy Iglay
- Center for Observational and Real-World Evidence, Merck & Co., Inc, Kenilworth, NJ, USA
| | - Lingfeng Yang
- Center for Observational and Real-World Evidence, Merck & Co., Inc, Kenilworth, NJ, USA
| | - Neha Bansal
- Complete HEOR Solutions (CHEORS), North Wales, PA, USA
| | - Riddhi Markan
- Complete HEOR Solutions (CHEORS), North Wales, PA, USA
| | | | - Swapnil Rajpathak
- Center for Observational and Real-World Evidence, Merck & Co., Inc, Kenilworth, NJ, USA
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14
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Kaplinsky E. DAPA-HF trial: dapagliflozin evolves from a glucose-lowering agent to a therapy for heart failure. Drugs Context 2020; 9:dic-2019-11-3. [PMID: 32165892 PMCID: PMC7051244 DOI: 10.7573/dic.2019-11-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Revised: 01/16/2020] [Accepted: 01/23/2020] [Indexed: 12/11/2022] Open
Abstract
Heart failure (HF) continues to be a major global health problem with a notable impact in terms of morbidity and mortality and so, in consequence, with a large unmet necessity for new therapies. The inhibition of sodium-glucose cotransporter 2 (SGLT2) causes glycosuria and natriuresis, leading to reductions in hyperglycemia (antidiabetic effect), body weight, and blood pressure. In this context, outcome trials have been shown to reduce hospitalizations for HF in patients with type 2 diabetes mellitus treated with SGLT2 inhibitors. The underlying protective cardiovascular (CV) mechanisms of these agents are complex, multifactorial, and not entirely understood as, in addition to a diuretic-like function, SGLT2 inhibitors may mitigate glycemic-related toxicity, promote ketogenesis, increase hematocrit, and exert antihypertrophic, antifibrotic, and antiremodeling properties. The DAPA-HF (Dapagliflozin and Prevention of Adverse Outcomes in Heart Failure) trial enrolled 4744 patients with HF and reduced ejection fraction (EF) who were receiving excellent guideline-directed treatment before the addition of dapagliflozin (a SGLT2 inhibitor) or placebo. The DAPA-HF trial clearly showed that dapagliflozin was superior to placebo at preventing CV deaths and HF events. The relative and absolute risk reductions in death and hospitalizations were consistent across subgroups including patients with and without diabetes; so, in consequence, dapagliflozin represents the first in a new class of drug for HF with reduced EF. The recently published Dapagliflozin Effects on Biomarkers, Symptoms, and Functional Status in Patients With Heart Failure With Reduced Ejection Fraction (DEFINE-HF) trial is also described in this review as well as the thought-to-be mechanisms of action of SGLT2 inhibitors beyond their known glucose-lowering effects. There is a vast, ambitious, and promising ongoing clinical investigation program with dapagliflozin and other SGLT2 inhibitors, which may result in changes to the therapeutic approach to HF in a relatively short time.
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Affiliation(s)
- Edgardo Kaplinsky
- Cardiology Unit, Medicine Department, Hospital Municipal de Badalona, Spain
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15
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Lin YH, Huang YY, Hsieh SH, Sun JH, Chen ST, Lin CH. Renal and Glucose-Lowering Effects of Empagliflozin and Dapagliflozin in Different Chronic Kidney Disease Stages. Front Endocrinol (Lausanne) 2019; 10:820. [PMID: 31824432 PMCID: PMC6883723 DOI: 10.3389/fendo.2019.00820] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [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: 06/14/2019] [Accepted: 11/08/2019] [Indexed: 12/17/2022] Open
Abstract
Objective: The objective of this study was to investigate the effects of sodium-glucose cotransporter 2 (SGLT2) inhibitors on renal function in different stages of chronic kidney disease (CKD). Design and Methods: We conducted a retrospective cohort study using longitudinal claims data from May 2016-December 2017 from the Chang Gung Research Database. Patients who used one of the three types of SGLT2 inhibitor available at Chang Gung Memorial Hospital, namely empagliflozin 10 mg/tab (Empa10), empagliflozin 25 mg/tab (Empa25), and dapagliflozin 10 mg/tab (Dapa), were included, with the same number of matched non-users. Analysis of variance was used for continuous variables and the chi-square test was applied for categorical variables. Differences in data between two groups were analyzed using an independent t-test, and the basic data before and after treatment were analyzed using generalized estimating equation (GEE). The association among renal function changes was analyzed using a Cox proportional hazards model, with the results presented as unadjusted hazard ratios (HRs) with 95% confidence intervals (95% CIs). Results: Among the 7,624 SGLT2 inhibitor users, 1,696 patients used Empa10, 2,654 used Empa25, and 3,274 used Dapa. Compared with non-users, dapagliflozin had the lowest risk of estimated glomerular filtration rate (eGFR) decrease over 40% from baseline within 1 year (HR 0.36, 95% CI 0.25-0.51). By using the ICD-10-CM code N179, the acute kidney injury (AKI)-related hospitalization rate was lower in Empa10 and Dapa users than in non-users (HR 0.65, 95% CI 0.49-0.86). Conclusion: Lower risk of eGFR decrease over 40% and AKI-related hospitalization was found in all SGLT2 inhibitor users across the different CKD stages.
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Affiliation(s)
- Yi-Hsuan Lin
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Chang Gung Memorial Hospital, Linkou, Taiwan
| | - Yu-Yao Huang
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Chang Gung Memorial Hospital, Linkou, Taiwan
- Department of Medical Nutrition Therapy, Chang Gung Memorial Hospital, Linkou, Taiwan
| | - Sheng-Hwu Hsieh
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Chang Gung Memorial Hospital, Linkou, Taiwan
| | - Jui-Hung Sun
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Chang Gung Memorial Hospital, Linkou, Taiwan
| | - Szu-Tah Chen
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Chang Gung Memorial Hospital, Linkou, Taiwan
| | - Chia-Hung Lin
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Chang Gung Memorial Hospital, Linkou, Taiwan
- Department of Chinese Medicine, College of Medicine, Chang Gung University, Taoyuan, Taiwan
- *Correspondence: Chia-Hung Lin
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16
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Abstract
Sodium-glucose cotransporter 2 inhibitors are antihyperglycaemic medications with an emerging evidence base for cardiovascular and kidney disease risk reduction. Sodium-glucose cotransporter 2 inhibitors medications lower plasma glucose by inhibiting glucose reabsorption in the proximal tubule of the kidney independent of insulin. Furthermore, they reduce intraglomerular pressure by restoring tubuloglomerular feedback. Large cardiovascular outcome trials of both empagliflozin and canagliflozin have consistently shown beneficial kidney effects that go beyond glycaemic control, such as reducing risk for incident nephropathy and progression of chronic kidney disease. The mechanisms by which sodium-glucose cotransporter 2 inhibitors improve kidney outcomes are not clear. Proposed hypotheses underpinning the kidney benefits include kidney-specific effects such as decreased intraglomerular pressure, activation of angiotensin-(1-7) and the Mas receptor leading to decreased inflammation, decrease in overall kidney oxygen consumption, rise in erythropoietin levels, inhibition of the renal sodium-hydrogen exchanger and secondary kidney effects related to improvements in HbA1c and blood pressure. This review will focus on describing the mechanisms of action of sodium-glucose cotransporter 2 inhibitors in the kidney, clinical efficacy data on their use in patients with chronic kidney disease, postulated physiologic underpinnings of kidney protection observed with sodium-glucose cotransporter 2 inhibitors and the promise and potential pitfalls for their use in patients with chronic kidney disease.
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Affiliation(s)
- Natalia de Albuquerque Rocha
- 1 Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
- 2 Department of Cardiology, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Ian J Neeland
- 1 Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
- 2 Department of Cardiology, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Peter A McCullough
- 3 Baylor Jack and Jane Hamilton Heart and Vascular Hospital, Dallas, TX, USA
| | - Robert D Toto
- 1 Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
- 4 Department of Clinical Sciences, University of Texas Southwestern Medical Center, Dallas, TX, USA
- 5 Department of Nephrology, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Darren K McGuire
- 1 Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
- 2 Department of Cardiology, University of Texas Southwestern Medical Center, Dallas, TX, USA
- 4 Department of Clinical Sciences, University of Texas Southwestern Medical Center, Dallas, TX, USA
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17
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Abstract
Type 1 diabetes mellitus (T1DM) is characterized by relative or absolute insulin deficiency. Despite treatment with insulin therapy, glycemic goals are not always met, and insulin therapy is sometimes limited by adverse effects, including hypoglycemia and weight gain. Several adjunctive therapies have been evaluated in combination with insulin in patients with T1DM to improve glycemic control while minimizing adverse effects. Pramlintide, an amylin analog, can improve glycemic control, primarily through lowering postprandial blood glucose levels. Patients may experience weight loss and an increased risk of hypoglycemia and require additional mealtime injections. Metformin provides an inexpensive, oral treatment option and may reduce blood glucose, especially in overweight or obese patients with minimal risk of hypoglycemia. Metformin may be more effective in patients with impaired insulin sensitivity. Glucagon-like peptide-1 receptor agonists reduce primarily postprandial blood glucose and insulin dose and promote weight loss. They are expensive, cause transient nausea, may increase risk of hypoglycemia and require additional injections. Sodium-glucose transport-2 inhibitors improve glycemic control, promote weight loss and have low risk of hypoglycemia with appropriate insulin adjustment; however, these agents may increase the risk of diabetic ketoacidosis in patients with T1DM. Patient-specific characteristics should be considered when selecting adjunctive therapy for patients with T1DM. Close monitoring, insulin dose adjustments and patient education are all important to ensure safe and effective use of these agents.
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Affiliation(s)
- Kira Harris
- Pharmacy Practice Faculty, Wingate University School of Pharmacy, Wingate, NC, USA
- Clinical Pharmacy Specialist – Novant Health Family Medicine Residency Program, Cornelius, NC, USA
- Correspondence: Kira Harris, Wingate University School of Pharmacy, 515 North Main St, Wingate, NC 28174, USA, Tel +1 704 233 8965, Fax +1 704 233 8332, Email
| | - Cassie Boland
- Pharmacy Practice Faculty, Wingate University School of Pharmacy, Wingate, NC, USA
- Clinical Pharmacy Specialist – Novant Health Cotswold Family Medicine – Arboretum, Charlotte, NC, USA
| | - Lisa Meade
- Pharmacy Practice Faculty, Wingate University School of Pharmacy, Wingate, NC, USA
- Clinical Pharmacy Specialist – Piedmont HealthCare Endocrinology, Statesville, NC, USA
| | - Dawn Battise
- Pharmacy Practice Faculty, Wingate University School of Pharmacy, Wingate, NC, USA
- Clinical Pharmacy Specialist – Cabarrus Family Medicine – Harrisburg, Harrisburg, NC, USA
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18
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Abstract
SGLT2 inhibitors are glucose-lowering agents used to treat type 2 diabetes mellitus (T2DM). These agents target the kidney to promote urinary glucose excretion, resulting in improved blood glucose control. SGLT2-inhibitor therapy is also associated with weight loss and blood pressure (BP) lowering. Hypertension is a common comorbidity in patients with T2DM, and is associated with excess morbidity and mortality. This review summarizes data on the effect of SGLT2 inhibitors marketed in the US (namely canagliflozin, dapagliflozin, or empagliflozin) on BP in patients with T2DM. Boolean searches were conducted that included terms related to BP or hypertension with terms for SGLT2 inhibitors, canagliflozin, dapagliflozin, or empagliflozin using PubMed, Google, and Google Scholar. Data from numerous randomized controlled trials of SGLT2 inhibitors in patients with T2DM demonstrated clinically relevant reductions in both systolic and diastolic BP, assessed via seated office measurements and 24-hour ambulatory BP monitoring. Observed BP lowering was not associated with compensatory increases in heart rate. Circadian BP rhythm was also maintained. The mechanism of SGLT2 inhibitor-associated BP reduction is not fully understood, but is assumed to be related to osmotic diuresis and natriuresis. Other factors that may also contribute to BP reduction include SGLT2 inhibitor-associated decreases in body weight and reduced arterial stiffness. Local inhibition of the renin-angiotensin-aldosterone system secondary to increased delivery of sodium to the juxtaglomerular apparatus during SGLT2 inhibition has also been postulated. Although SGLT2 inhibitors are not indicated as BP-lowering agents, the modest decreases in systolic and diastolic BP observed with SGLT2 inhibitors may provide an extra clinical advantage for the majority of patients with T2DM, in addition to improving blood glucose control.
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