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Boeder S, Davies MJ, McGill JB, Pratley R, Girard M, Banks P, Pettus J, Garg S. Beta-Hydroxybutyrate Levels and Risk of Diabetic Ketoacidosis in Adults with Type 1 Diabetes Treated with Sotagliflozin. Diabetes Technol Ther 2024. [PMID: 38441906 DOI: 10.1089/dia.2023.0605] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/14/2024]
Abstract
Introduction: Sodium glucose cotransporter inhibitors may increase beta-hydroxybutyrate (BHB) in insulin-requiring patients. We determined factors associated with BHB changes from baseline (ΔBHB) and diabetic ketoacidosis (DKA) in patients with type 1 diabetes (T1D) receiving sotagliflozin as an insulin adjunct. Research Design and Methods: This post hoc analysis compared ΔBHB levels in adults with T1D receiving sotagliflozin 400 mg or placebo for 6 months. We evaluated clinical and metabolic factors associated with ΔBHB and used logistic regression models to determine predictors associated with BHB values >0.6 and >1.5 mmol/L (inTandem3 population; N = 1402) or with DKA events in a pooled analysis (inTandem1-3; N = 2453). Results: From baseline (median, 0.13 mmol/L), median fasting BHB increased by 0.04 mmol/L (95% confidence interval, 0.03-0.05; P < 0.001) at 24 weeks with sotagliflozin versus placebo; 67% of patients had no or minimal changes in BHB over time. Factors associated with on-treatment BHB >0.6 or >1.5 mmol/L included baseline BHB and sotagliflozin use. Age, insulin pump use, sotagliflozin use, baseline BHB, and ΔBHB were significantly associated with DKA episodes. Independent of treatment, DKA risk increased by 18% with each 0.1-mmol/L increase in baseline BHB and by 8% with each 0.1-mmol/L increase from baseline. Conclusion: Incremental increases in baseline BHB and ΔBHB were associated with a higher DKA risk independent of treatment. Adding sotagliflozin to insulin increased median BHB over 24 weeks in patients with T1D and was associated with increased DKA events. These results highlight the importance of BHB testing and monitoring and individualizing patient education on DKA risk, mitigation, identification, and treatment.
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Affiliation(s)
- Schafer Boeder
- Division of Endocrinology and Metabolism, Department of Medicine, University of California, San Diego, La Jolla, California, USA
| | | | - Janet B McGill
- Division of Endocrinology, Metabolism and Lipid Research, John T. Milliken Department of Medicine, Washington University, St. Louis, Missouri, USA
| | - Richard Pratley
- AdventHealth Translational Research Institute, Orlando, Florida, USA
| | - Manon Girard
- Lexicon Pharmaceuticals, Inc., The Woodlands, Texas, USA
| | - Phillip Banks
- Lexicon Pharmaceuticals, Inc., The Woodlands, Texas, USA
| | - Jeremy Pettus
- Division of Endocrinology and Metabolism, Department of Medicine, University of California, San Diego, La Jolla, California, USA
| | - Satish Garg
- Barbara Davis Center for Diabetes at the University of Colorado Denver, Aurora, Colorado, USA
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2
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Dardano A, Bianchi C, Garofolo M, Del Prato S. The current landscape for diabetes treatment: Preventing diabetes-associated CV risk. Atherosclerosis 2024:117560. [PMID: 38688748 DOI: 10.1016/j.atherosclerosis.2024.117560] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2024] [Revised: 04/11/2024] [Accepted: 04/18/2024] [Indexed: 05/02/2024]
Abstract
Despite the risk of atherosclerosis has progressively declined over the past few decades, subjects with type 2 diabetes mellitus (T2DM) continue to experience substantial excess of atherosclerotic cardiovascular disease (ASCVD)-related events. Therefore, there is urgent need to treat ASCVD disease in T2DM earlier, more intensively, and with greater precision. Many factors concur to increase the risk of atherosclerosis, and multifactorial intervention remains the basis for effective prevention or reduction of atherosclerotic events. The role of anti-hyperglycemic medications in reducing the risk of ASCVD in subjects with T2DM has evolved over the past few years. Multiple cardiovascular outcome trials (CVOTs) with new and emerging glucose-lowering agents, namely SGLT2 inhibitors (SGLT2i) and GLP-1 receptor agonists (GLP1-RA), have demonstrated significant reductions of major cardiovascular events and additional benefits. This robust evidence has changed the landscape for managing people with T2DM. In addition to glycemic and ancillary extra-glycemic properties, SGLT2i and GLP1-RA might exert favorable effects on subclinical and clinical atherosclerosis. Therefore, the objective of this review is to discuss the available evidence supporting anti-atherosclerotic properties of SGLT2i and GLP1-RA, with a quick nod to sotagliflozin and tirzepatide.
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Affiliation(s)
- Angela Dardano
- Department of Clinical and Experimental Medicine, University of Pisa, Italy; Section of Diabetes and Metabolic Diseases, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Cristina Bianchi
- Section of Diabetes and Metabolic Diseases, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Monia Garofolo
- Department of Clinical and Experimental Medicine, University of Pisa, Italy
| | - Stefano Del Prato
- Interdisciplinary Research Center "Health Science", Sant'Anna School of Advanced Studies, Pisa, Italy.
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3
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Zhong P, Zhang J, Wei Y, Liu T, Chen M. Sotagliflozin attenuates cardiac dysfunction and remodeling in myocardial infarction rats. Heliyon 2023; 9:e22423. [PMID: 38058609 PMCID: PMC10696107 DOI: 10.1016/j.heliyon.2023.e22423] [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: 04/10/2023] [Revised: 11/11/2023] [Accepted: 11/13/2023] [Indexed: 12/08/2023] Open
Abstract
Objective Sotagliflozin is a dual sodium-glucose co-transporter-1 and 2 (SGLT1/2) inhibitor with selectivity towards SGLT2. Previous studies showed that SGLT2 inhibitors can improve cardiac function and reduce myocardial infarction size in animal models of myocardial infarction (MI). However, it remains unknown whether the dual inhibition of SGLT1/2 by sotagliflozin has beneficial effects in this context. In this study, we investigated the potential cardioprotective effects of sotagliflozin in an animal model of MI. Methods Sprague Dawley (SD) rats underwent left anterior descending coronary artery ligation or sham ligation then were randomly assigned to receive either sotagliflozin (10 mg/kg) or vehicle via intraperitoneal injection. Fourteen days post-MI, we assessed cardiac function using echocardiography and evaluated histological and molecular markers of cardiac remodeling and inflammation in the left ventricle. Results Our findings indicate that sotagliflozin treatment resulted in improved cardiac function and reduced infarct size compared with the vehicle-treated group. Additionally, sotagliflozin improved cardiac remodeling as shown by the decreased cardiac hypertrophy and cardiac apoptosis in the post-MI heart. Mechanistically, an apparent reduction in the cardiac inflammatory response in sotagliflozin-treated hearts was observed in the post-MI rats. Conclusion Overall, our results suggest that sotagliflozin may have cardioprotective effects against myocardial infarction.
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Affiliation(s)
- Peng Zhong
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, China
| | - Jingjing Zhang
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, China
| | - Yanzhao Wei
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, China
| | - Tao Liu
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, China
| | - Minxiao Chen
- Department of Pharmacology, Renmin Hospital of Wuhan University, Wuhan, 430060, China
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4
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Hegde NC, Kumar A, Patil AN, Bhattacharjee S, Gamad N, Kasudhan KS, Kumar V, Rastogi A. Dose-dependent renoprotection efficacy of sglt2 inhibitors in type 2 diabetes: systematic review and network meta-analysis. Acta Diabetol 2023; 60:1311-1331. [PMID: 37322184 DOI: 10.1007/s00592-023-02126-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [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: 02/07/2023] [Accepted: 05/31/2023] [Indexed: 06/17/2023]
Abstract
AIM To compare the relative effects of different dosages of sodium-glucose cotransport inhibitors (SGLT2i) for renoprotection in Type 2 diabetes mellitus. METHODS The study searched different databases (PubMed, Embase, Scopus, and Web of Science) for studies comparing dose-dependent renoprotective efficacy defined as a decline in eGFR with the different "-flozins namely Empagliflozin, Canagliflozin, Dapagliflozin, Ertugliflozin, Ipragliflozin, Luseogliflozin, Remogliflozin and Sotagliflozin. The studies were compared with the Bayesian approach of network meta-analysis coupled with the random-effect model using the Cochrane risk of bias tool (RoB 2.0), and the surface under the cumulative ranking curve (SUCRA) score was allotted to each dosage of different SGLT-2i. RESULTS A total of 43,434 citations were identified, out of which forty-five randomized trials with 48,067 patients, mentioning the flozin dose and eGFR as an endpoint, were found to be eligible for further analysis. The median duration of the follow-up in the trials was 12 months (IQR 5.5-16 months). Canagliflozin 100 mg demonstrated distinct eGFR benefit with an odds ratio of 2.3 (CI 0.72-3.9) compared to placebo. A statistically non-significant eGFR benefit was observed with all other "-flozins." Canagliflozin 100 mg drug dose category showed the highest sucra rank probability score of 93%, followed by the Canagliflozin 300 mg and Dapagliflozin 5 mg with sucra rank probability scores of 69% and 65%, respectively. The Flozin-dose assessment against eGFR was similar to the albumin-creatinine ratios as the secondary endpoint in the SUCRA ranking. CONCLUSION The renoprotective efficacy of SGLT2i is independent of the incremental doses suggesting lower doses may suffice for renal outcomes.
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Affiliation(s)
- Naveen C Hegde
- Department of Pharmacology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Ankit Kumar
- Department of Pharmacology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Amol N Patil
- Department of Pharmacology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Samiksha Bhattacharjee
- Department of Pharmacology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Nanda Gamad
- Department of Pharmacology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Kripa Shanker Kasudhan
- Department of Pharmacology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Vivek Kumar
- Department of Nephrology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Ashu Rastogi
- Department of Endocrinology, Postgraduate Institute of Medical Education and Research, Chandigarh, 160012, India.
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5
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Pérez MS, Rodríguez-Capitán J, Requena-Ibáñez JA, Santos-Gallego CG, Urooj Zafar M, Escolar G, Mancini D, Mitter S, Lam D, Contreras JP, Fergus I, Atallah-Lajam F, Abascal V, Lala A, Moreno P, Moss N, Lerakis S, Sanz J, Fuster V, Badimon JJ. Rationale and Design of the SOTA-P-CARDIA Trial (ATRU-V): Sotagliflozin in HFpEF Patients Without Diabetes. Cardiovasc Drugs Ther 2023:10.1007/s10557-023-07469-6. [PMID: 37318685 DOI: 10.1007/s10557-023-07469-6] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/09/2023] [Indexed: 06/16/2023]
Abstract
Heart failure with preserved ejection fraction (HFpEF) is now the most common form of heart failure (HF). This syndrome is associated with an elevated morbi-mortality, and effective therapies are urgently needed. Sodium-glucose co-transporter 2 inhibitors (SGLT2i) are the first pharmacological class that has demonstrated to reduce hospitalization and cardiovascular mortality in large clinical trials in HFpEF. Furthermore, the dual SGLT 1/2 inhibitor sotagliflozin has shown a reduction in cardiovascular outcomes in diabetic HF patients, regardless of ejection fraction Sotagliflozin on Cardiovascular Events in Patients with Type 2 Diabetes Post Worsening Heart Failure (SOLOIST-WHF) Trial, and prevents the development of HF in patients with diabetes and chronic kidney disease Sotagliflozin on Cardiovascular and Renal Events in Patients with Type 2 Diabetes and Moderate Renal Impairment Who Are at Cardiovascular Risk (SCORED) trial. The major objective of the Sotagliflozin in Heart Failure With Preserved Ejection Fraction Patients (SOTA-P-CARDIA) trial (NCT05562063) is to investigate whether the observed cardiorenal benefits of sotagliflozin in HF patients with diabetes can be extended to a non-diabetic population. The SOTA-P-CARDIA is a prospective, randomized, double-blinded, placebo-controlled study that will randomize non-diabetic patients with the universal definition of HFpEF (ejection fraction > 50% assessed the day of randomization). Qualifying patients will be randomized, in blocks of 4, to receive either sotagliflozin or placebo for a period of 6 months. The primary outcome is changes in left ventricular mass by cardiac magnetic resonance from randomization to end of the study between the groups. Secondary end points include changes in peak VO2; myocardial mechanics, interstitial myocardial fibrosis, and volume of epicardial adipose tissue; distance in the 6-min walk test; and quality of life. Finally, the authors expect that this trial will help to clarify the potential benefits of the use of sotagliflozin in non-diabetic HFpEF patients.
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Affiliation(s)
- Maeve Soto Pérez
- Atherothrombosis Research Unit, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Pl, New York, NY, 10029-0310, USA.
- Cardiology Unit, Hospital General Universitario de Ciudad Real, Ciudad Real, Spain.
| | - Jorge Rodríguez-Capitán
- Atherothrombosis Research Unit, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Pl, New York, NY, 10029-0310, USA.
- Centro de Investigación en Red de Enfermedades Cardiovasculares (CIBERCV), Cardiology Department (Hospital, Universitario Virgen de La Victoria), IBIMA-Plataforma BIONAND, Universidad de Málaga, Málaga, Spain.
| | - Juan Antonio Requena-Ibáñez
- Atherothrombosis Research Unit, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Pl, New York, NY, 10029-0310, USA
- Icahn School of Medicine at Mount Sinai, Mount Sinai Heart, New York, NY, USA
| | - Carlos G Santos-Gallego
- Atherothrombosis Research Unit, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Pl, New York, NY, 10029-0310, USA
- Icahn School of Medicine at Mount Sinai, Mount Sinai Heart, New York, NY, USA
| | - M Urooj Zafar
- Atherothrombosis Research Unit, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Pl, New York, NY, 10029-0310, USA
- Icahn School of Medicine at Mount Sinai, Mount Sinai Heart, New York, NY, USA
| | - Ginés Escolar
- Atherothrombosis Research Unit, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Pl, New York, NY, 10029-0310, USA
- Department of Hematopathology, Hospital Clinic, Barcelona, Spain
| | - Donna Mancini
- Icahn School of Medicine at Mount Sinai, Mount Sinai Heart, New York, NY, USA
| | - Sumeet Mitter
- Icahn School of Medicine at Mount Sinai, Mount Sinai Heart, New York, NY, USA
| | - David Lam
- Endocrine, Diabetes and Bone Diseases. Icahn School of Medicine at Mount Sinai, Mount Sinai Heart, New York, NY, USA
| | - Johanna P Contreras
- Icahn School of Medicine at Mount Sinai, Mount Sinai Heart, New York, NY, USA
| | - Icilma Fergus
- Icahn School of Medicine at Mount Sinai, Mount Sinai Heart, New York, NY, USA
| | - Farah Atallah-Lajam
- Icahn School of Medicine at Mount Sinai, Mount Sinai Heart, New York, NY, USA
| | - Vivian Abascal
- Icahn School of Medicine at Mount Sinai, Mount Sinai Heart, New York, NY, USA
| | - Anu Lala
- Icahn School of Medicine at Mount Sinai, Mount Sinai Heart, New York, NY, USA
| | - Pedro Moreno
- Icahn School of Medicine at Mount Sinai, Mount Sinai Heart, New York, NY, USA
| | - Noah Moss
- Icahn School of Medicine at Mount Sinai, Mount Sinai Heart, New York, NY, USA
| | - Stamatios Lerakis
- Icahn School of Medicine at Mount Sinai, Mount Sinai Heart, New York, NY, USA
| | - Javier Sanz
- Icahn School of Medicine at Mount Sinai, Mount Sinai Heart, New York, NY, USA
| | - Valentin Fuster
- Icahn School of Medicine at Mount Sinai, Mount Sinai Heart, New York, NY, USA
| | - Juan José Badimon
- Atherothrombosis Research Unit, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Pl, New York, NY, 10029-0310, USA.
- Icahn School of Medicine at Mount Sinai, Mount Sinai Heart, New York, NY, USA.
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Banerjee M, Pal R, Nair K, Mukhopadhyay S. SGLT2 inhibitors and cardiovascular outcomes in heart failure with mildly reduced and preserved ejection fraction: A systematic review and meta-analysis. Indian Heart J 2023; 75:122-127. [PMID: 36914068 PMCID: PMC10123444 DOI: 10.1016/j.ihj.2023.03.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [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: 10/23/2022] [Revised: 02/10/2023] [Accepted: 03/09/2023] [Indexed: 03/13/2023] Open
Abstract
AIM To provide a pooled effect of sodium-glucose cotransporter-2 inhibitors (SGLT2i) on cardiovascular outcomes in patients with heart failure with preserved ejection fraction (HFpEF: ≥50%) or/and mildly reduced EF (HFmrEF: 41-49%) regardless of baseline diabetes. METHODS We systemically searched PubMed/MEDLINE, Embase, Web of Science databases and clinical trial registries using appropriate keywords till August 28, 2022, to identify randomized controlled trials (RCTs) or post-hoc analysis of RCTs, reporting cardiovascular death (CVD) and/or urgent visits/hospitalization for heart failure(HHF) in patients with HFmrEF/HFpEF receiving SGLTi vs. placebo. Hazard ratios (HR) with 95% confidence intervals (CI) for outcomes were pooled together using generic inverse variance method with fixed-effects model. RESULTS We identified six RCTs, pooling data retrieved from 15,769 patients with HFmrEF/HFpEF. Pooled analysis showed that compared to placebo, SGLT2i use was significantly associated with improved CVD/HHF outcomes in HFmrEF/HFpEF (pooled HR 0.80, 95% CI: 0.74, 0.86, p < 0.001, I2 = 0%). When separately analyzed, benefits of SGLT2i remained significant across HFpEF (N = 8891, HR 0.79, 95% CI: 0.71, 0.87, p < 0.001, I2 = 0%) and HFmrEF (N = 4555, HR 0.77, 95% CI: 0.67, 0.89, p < 0.001, I2 = 40%). Consistent benefits were observed also in HFmrEF/HFpEF subgroup without baseline diabetes (N = 6507, HR 0.80, 95% CI: 0.70, 0.91, p < 0.001, I2 = 0%). Sensitivity analysis including the DELIVER and EMPEROR-Preserved trials found a trend towards significant beneficial effects on CV deaths with no heterogeneity (HR 0.90, 95% CI: 0.79, 1.02, p = 0.08, I2 = 0%). CONCLUSIONS This meta-analysis established the place of SGLT2i as a foundational therapy among patients with HF with preserved and mildly reduced EF regardless of diabetes.
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Affiliation(s)
- Mainak Banerjee
- Department of Endocrinology, Institute of Postgraduate Medical Education and Research, Kolkata, 700020, India.
| | - Rimesh Pal
- Department of Endocrinology, Postgraduate Institute of Medical Education and Research, Chandigarh, 160012, India
| | - Kirthana Nair
- Department of Endocrinology, Postgraduate Institute of Medical Education and Research, Chandigarh, 160012, India
| | - Satinath Mukhopadhyay
- Department of Endocrinology, Institute of Postgraduate Medical Education and Research, Kolkata, 700020, India.
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7
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Solomon J, Festa MC, Chatzizisis YS, Samanta R, Suri RS, Mavrakanas TA. Sodium-glucose co-transporter 2 inhibitors in patients with chronic kidney disease. Pharmacol Ther 2023; 242:108330. [PMID: 36513134 DOI: 10.1016/j.pharmthera.2022.108330] [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: 10/02/2022] [Revised: 12/05/2022] [Accepted: 12/07/2022] [Indexed: 12/14/2022]
Abstract
Diabetes drives an increasing burden of cardiovascular and renal disease worldwide, motivating the search for new hypoglycemic agents that confer cardiac and renal protective effects. Although initially developed as hypoglycemic agents, sodium-glucose co-transporter 2 (SGLT-2) inhibitors have since been studied in patients with and without diabetes for the management of heart failure and chronic kidney disease. A growing body of evidence supports the efficacy and safety of SGLT-2 inhibitors in patients with chronic kidney disease (CKD), based on complex mechanisms of action that extend far beyond glucosuria and that confer beneficial effects on cardiovascular and renal hemodynamics, fibrosis, inflammation, and end-organ protection. This review focuses on the pharmacology and pathophysiology of SGLT-2 inhibitors in patients with CKD, as well as their cardiovascular and renal effects in this population. We are focusing on the five agents that have been tested in cardiovascular outcome trials and that have been approved either in Europe or in North America: empagliflozin, dapagliflozin, canagliflozin, ertugliglozin, and sotagliflozin.
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Affiliation(s)
- Joshua Solomon
- Division of Internal Medicine, Department of Medicine, McGill University, Montreal, QC, Canada
| | - Maria Carolina Festa
- Division of Internal Medicine, Department of Medicine, McGill University, Montreal, QC, Canada
| | - Yiannis S Chatzizisis
- Division of Cardiovascular Medicine, College of Medicine, University of Nebraska Medical Center, Omaha, NE, United States of America
| | - Ratna Samanta
- Division of Nephrology, Department of Medicine, McGill University Health Center, Montreal, QC, Canada
| | - Rita S Suri
- Division of Nephrology, Department of Medicine, McGill University Health Center, Montreal, QC, Canada; Research Institute of the McGill University Health Center, Montreal, QC, Canada
| | - Thomas A Mavrakanas
- Division of Nephrology, Department of Medicine, McGill University Health Center, Montreal, QC, Canada; Research Institute of the McGill University Health Center, Montreal, QC, Canada.
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8
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Becher PM, Savarese G, Benson L, Dahlström U, Karlström P, Mol PGM, Metra M, Bhatt DL, Pitt B, Lund LH. Eligibility for sotagliflozin in a real-world heart failure population based on the SOLOIST-WHF trial enrolment criteria: Data from the swedish heart failure registry. Eur Heart J Cardiovasc Pharmacother 2023:7010758. [PMID: 36718512 DOI: 10.1093/ehjcvp/pvad012] [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] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
AIMS The SOLOIST-WHF trial demonstrated efficacy of sotagliflozin in patients with type 2 diabetes mellitus (T2DM) and recent worsening heart failure (HF) regardless of ejection fraction (EF). Selection criteria in trials may limit their generalizability. Therefore, we aimed to investigate eligibility for sotagliflozin based on the SOLOIST-WHF criteria in a real-world HF population. METHODS AND RESULTS SOLOIST-WHF criteria were applied to patients stabilized after HF hospitalization in the Swedish HF Registry according to 1) literal scenario (all inclusion/exclusion criteria) or 2) pragmatic scenario (only criteria likely to influence treatment decisions). Of 5453 inpatients with T2DM and recent worsening HF, 51.4% had reduced EF (HFrEF), 19.1% mildly reduced (HFmrEF), and 29.5% preserved EF (HFpEF). Eligibility (literal) was: 27.2% (32.4% in HFrEF, 24.7% in HFmrEF, 19.7% in HFpEF) and eligibility (pragmatic) was 62.8% (69.1%, 60.3%, 53.4%, respectively). In the literal scenario, criteria limiting eligibility were HF duration < 3 months, eGFR <30 ml/min/1.73m2, age > 85 years, acute coronary syndrome < 3 months, and insufficiently high N-terminal pro-B-type natriuretic peptide levels. Eligible vs. non-eligible patients had more severe HF, higher cardiovascular (CV) comorbidity burden, higher use of HF treatments, and higher event rates (all-cause death 30.8 vs. 27.2 per 100 patient-years, CV death 19.1 vs. 16.6, and HF hospitalization 36.7 vs. 24.0). CONCLUSION In this large, real-world HF cohort with T2DM, ∼1/3 of patients were eligible for sotagliflozin in the literal and ∼2/3 of patients in the pragmatic scenario. Eligible patients had more severe HF and higher event rates, in particular CV and HF events.
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Affiliation(s)
- Peter Moritz Becher
- Division of Cardiology, Department of Medicine, Karolinska Institutet, Stockholm, Sweden.,Department of Cardiology, University Heart and Vascular Centre Hamburg, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany; German Centre of Cardiovascular Research (DZHK), Partner Site Hamburg/Kiel/Lübeck, Germany
| | - Gianluigi Savarese
- Division of Cardiology, Department of Medicine, Karolinska Institutet, Stockholm, Sweden.,Heart and Vascular Theme, Karolinska University Hospital, Stockholm, Sweden
| | - Lina Benson
- Division of Cardiology, Department of Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Ulf Dahlström
- Department of Cardiology and Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - Patric Karlström
- Department of Internal Medicine, Ryhov County Hospital, Region Jönköping County, Jönköping, Sweden, Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - Peter G M Mol
- Department of Clinical Pharmacy and Pharmacology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Marco Metra
- Institute of Cardiology, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, Brescia, Italy
| | - Deepak L Bhatt
- Mount Sinai Heart, Icahn School of Medicine at Mount Sinai Health System, NY, NY, USA
| | - Bertram Pitt
- Department of Medicine, University of Michigan, Ann Arbor, USA
| | - Lars H Lund
- Division of Cardiology, Department of Medicine, Karolinska Institutet, Stockholm, Sweden.,Heart and Vascular Theme, Karolinska University Hospital, Stockholm, Sweden
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9
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Herat LY, Matthews JR, Ong WE, Rakoczy EP, Schlaich MP, Matthews VB. Determining the Role of SGLT2 Inhibition with Dapagliflozin in the Development of Diabetic Retinopathy. Front Biosci (Landmark Ed) 2022; 27:321. [PMID: 36624945 DOI: 10.31083/j.fbl2712321] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [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: 07/22/2022] [Revised: 11/14/2022] [Accepted: 11/22/2022] [Indexed: 12/23/2022]
Abstract
BACKGROUND Diabetic retinopathy (DR) is a major cause of blindness globally. Sodium Glucose Cotransporter-2 (SGLT2) inhibitors have been demonstrated to exert cardiorenal protection in patients with diabetes. However, their potential beneficial effect on DR is less well studied. The aim of the present study was to determine the effects of the SGLT2 inhibition with Dapagliflozin (DAPA) on DR in well-characterised DR mouse models and controls. METHODS Dapagliflozin was administered to mice with and without diabetes for 8 weeks via their drinking water at 25 mg/kg/day. Urine glucose levels were measured weekly and their response to glucose was tested at week 7. After 8 weeks of treatment, eye tissue was harvested under terminal anaesthesia. The retinal vasculature and neural structure were assessed using immunofluorescence, immunohistochemistry and electron microscopy techniques. RESULTS Dapagliflozin treated DR mice exhibited metabolic benefits reflected by healthy body weight gain and pronounced glucose tolerance. Dapagliflozin reduced the development of retinal microvascular and neural abnormalities, increased the beneficial growth factor FGF21 (Fibroblast Growth Factor 21). We highlight for the first time that SGLT2 inhibition results in the upregulation of SGLT1 protein in the retina and that SGLT1 is significantly increased in the diabetic retina. CONCLUSIONS Blockade of SGLT2 activity with DAPA may reduce retinal microvascular lesions in our novel DR mouse model. In conclusion, our data demonstrates the exciting future potential of SGLT1 and/or SGLT2 inhibition as a therapeutic for DR.
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Affiliation(s)
- Lakshini Y Herat
- Dobney Hypertension Centre, School of Biomedical Science - Royal Perth Hospital Unit, University of Western Australia, 6009 Crawley, WA, Australia
| | - Jennifer R Matthews
- Dobney Hypertension Centre, School of Biomedical Science - Royal Perth Hospital Unit, University of Western Australia, 6009 Crawley, WA, Australia
| | - Wei E Ong
- Dobney Hypertension Centre, School of Biomedical Science - Royal Perth Hospital Unit, University of Western Australia, 6009 Crawley, WA, Australia
| | - Elizabeth P Rakoczy
- Department of Molecular Ophthalmology, University of Western Australia, 6009 Crawley, WA, Australia
| | - Markus P Schlaich
- Dobney Hypertension Centre, School of Medicine - Royal Perth Hospital Unit, University of Western Australia, 6009 Crawley, WA, Australia.,Department of Cardiology, Royal Perth Hospital, 6000 Perth, WA, Australia.,Department of Nephrology, Royal Perth Hospital, 6000 Perth, WA, Australia
| | - Vance B Matthews
- Dobney Hypertension Centre, School of Biomedical Science - Royal Perth Hospital Unit, University of Western Australia, 6009 Crawley, WA, Australia
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10
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Wu J, Zhao X, Chen H, Zhu S. Metabolic effects of the dual SGLT 1/2 inhibitor sotagliflozin on blood pressure and body weight reduction in people with diabetes: An updated meta-analysis of randomized controlled trials. J Diabetes Complications 2022; 36:108352. [PMID: 36370667 DOI: 10.1016/j.jdiacomp.2022.108352] [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: 08/31/2022] [Revised: 10/27/2022] [Accepted: 11/01/2022] [Indexed: 11/06/2022]
Abstract
AIM To update the meta-analysis of the metabolic effects of a dual sodium-glucose co-transpoter-1/2 inhibitor, sotagliflozin, on blood pressure (BP) and body weight in people with diabetes. METHODS An electronic search up to March 8, 2022, were conducted to determine eligible randomized-controlled trials of sotagliflozin-reporting BP and weight change outcomes in adults with diabetes. RESULTS 16 trials were included, with a combined cohort of 19,140 patients. Compared with placebo, sotagliflozin had a mean systolic blood pressure reduction (weighted mean differences (WMDs) -2.60 mmHg, 95 % CI: -2.90 to -2.30), mean diastolic blood pressure reduction (WMD -0.96 mmHg, 95 % CI: -1.17 to -0.75), and mean weight loss (WMD -1.88 kg, 95 % CI: -2.16 to -1.59). Metabolic effects on BP-lowering and weight loss were observed across diabetes status, duration of follow-up, and chronic kidney disease comorbidity. Meanwhile sotagliflozin presented significant effects on people with type 1 diabetes and showed a dose-response relationship for BP-lowering and weight loss. CONCLUSION This meta-analysis enriches the evidence on the metabolic benefits, including BP-lowering and weight loss, of sotagliflozin, and provide a reasonable therapeutic option for managing diabetes with metabolic syndrome. Further studies will be required to elucidate its long-term effects and role in metabolic syndrome management. PROSPERO REGISTRATION NUMBER CRD42022323945.
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Affiliation(s)
- Jiangfan Wu
- Department of Pharmacy, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China; School of Pharmacy, Chongqing Medical University, Chongqing, China
| | - Xiaofang Zhao
- Department of Pharmacy, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China; School of Pharmacy, Chongqing Medical University, Chongqing, China
| | - Huanhuan Chen
- Department of Pharmacy, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China; School of Pharmacy, Chongqing Medical University, Chongqing, China
| | - Shenyin Zhu
- Department of Pharmacy, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.
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11
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Koufakis T, Doumas M, Zebekakis P, Kotsa K. Dual sodium-glucose cotransporter (SGLT) 1/2 versus pure SGLT2 inhibitors: two distinct drug categories or one class with multiple faces? Expert Opin Pharmacother 2022; 23:1497-1502. [PMID: 35962542 DOI: 10.1080/14656566.2022.2113385] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
INTRODUCTION According to their selectivity for sodium-glucose cotransporters (SGLT) 1 and 2, gliflozins could be subdivided into two additional categories: pure SGLT2 inhibitors, which are highly selective for SGLT2, and dual SGLT1/2 inhibitors which, in addition to SGLT2, exhibit strong inhibitory activity for SGLT1. AREAS COVERED This article aims to discuss whether the pharmacological differences between the two subtypes of gliflozins could be translated into different efficacy and safety characteristics that might be important for clinical practice. EXPERT OPINION In large cardiovascular outcome trials, dual inhibitors have shown a unique efficacy profile in terms of reducing glycemia in patients with severe renal impairment and decreasing the risk of atherosclerotic outcomes. These features do not characterize selective SGLT2 inhibitors and could be attributed to the parallel inhibition of SGLT1. The increased risk of diarrhea and severe hypoglycemia observed only with dual inhibitors is probably related to their action in the gut and brain, respectively. However, differences in populations included in various studies should be considered when attempting to translate their findings into clinical practice; therefore, head-to-head trials are needed to shed more light on this issue and provide clear guidance to clinicians.
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Affiliation(s)
- Theocharis Koufakis
- Division of Endocrinology and Metabolism and Diabetes Center, First Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA University Hospital, Thessaloniki, Greece
| | - Michael Doumas
- Second Propedeutic Department of Internal Medicine, Hippokration General Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Pantelis Zebekakis
- Division of Endocrinology and Metabolism and Diabetes Center, First Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA University Hospital, Thessaloniki, Greece
| | - Kalliopi Kotsa
- Division of Endocrinology and Metabolism and Diabetes Center, First Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, AHEPA University Hospital, Thessaloniki, Greece
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12
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Younes AM, Salem M, Maraey A, Nomigolzar S, Sewell K, Khalil M, Elzanaty A, Saeyeldin A, Dar M. Safety outcomes of SGLT2i in the heart failure trials: A systematic review and Meta-analysis. Int J Cardiol 2022; 366:51-56. [PMID: 35777490 DOI: 10.1016/j.ijcard.2022.06.059] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2022] [Revised: 06/04/2022] [Accepted: 06/23/2022] [Indexed: 11/28/2022]
Abstract
AIMS Sodium-glucose co-transporter inhibitors (SGLT2i) are emerging as a new treatment for heart failure (HF) after demonstrating favorable clinical outcomes in several randomized controlled trials (RCTs). In this meta-analysis, we assessed the safety of SGLT2i in the trials that prespecified heart failure in their inclusion criteria. MATERIALS AND METHODS We searched the databases for RCTs comparing SGLT2i to placebo in heart failure patients. The primary outcome was the incidence of serious adverse events (SAEs). A sensitivity analysis according to the class of HF was also performed. RESULTS The incidence of SAEs was significantly lower in the SGLT2i group (OR, 0.85; 95% CI, 0.77-0.92; P, 0.0002) and SAEs remained significantly lower after performing the sensitivity analysis (OR, 0.82; 95% CI, 0.75-0.89; P, <0.00001). Genital infections, urinary tract infections (UTIs), and hypotension were significantly higher in the SGLT2i group. CONCLUSIONS SGLT2i remain a safe option for patients with HF with a lower incidence of SAEs. However, since they increase the risk of genital infection, UTIs and hypotension, the risks vs benefits in each patient should be weighed when making a prescribing decision.
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Affiliation(s)
- Ahmed M Younes
- Department of Internal Medicine, East Carolina University, Greenville, NC, USA.
| | - Mahmoud Salem
- Center for Advanced Heart and Lung Diseases, Baylor University Medical Center, Dallas, TX, USA
| | | | - Soroush Nomigolzar
- Department of Internal Medicine, East Carolina University, Greenville, NC, USA
| | - Kerry Sewell
- Laupus Library of Health Sciences, East Carolina University, Greenville, NC, USA
| | - Mahmoud Khalil
- Department of Medicine, Lincoln Medical Center, Bronx, NY, USA
| | - Ahmed Elzanaty
- Cardiovascular Department, University of Toledo, OH, USA
| | - Ayman Saeyeldin
- Department of Internal Medicine, Saint Mary's Hospital, Waterbury, CT, USA
| | - Moahad Dar
- Department of Internal Medicine, Division of Endocrinology & Metabolism, East Carolina University, Greenville, NC, USA; Dept of Veteran Affairs, Greenville VA Health Care Center, Greenville, NC, USA
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13
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Shen X, Shen X. Promise of sodium-glucose co-transporter-2 inhibitors in heart failure with mildly reduced ejection fraction. ESC Heart Fail 2022; 9:2239-2248. [PMID: 35642772 PMCID: PMC9288809 DOI: 10.1002/ehf2.14005] [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] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 05/14/2022] [Accepted: 05/19/2022] [Indexed: 12/03/2022] Open
Abstract
Heart failure with mildly reduced ejection fraction (HFmrEF) is associated with comparable poor outcomes as other subtypes of heart failure and remains a medical unmet need due to the paucity of effective therapies. According to large cardiovascular (CV) outcome trials in patients with heart failure, sodium–glucose co‐transporter‐2 inhibitors (SGLT2is) reduce CV mortality and hospitalizations for heart failure in patients with heart failure across the spectrum of left ventricular ejection fraction (LVEF). There has been a lack of dedicated trials in HFmrEF. However, several large outcome trials in heart failure that enrolled patients with HFmrEF could provide a hint on the role of SGLT2is in this subgroup. This review focuses on CV effects of three major SGLT2is—dapagliflozin, empagliflozin, and sotagliflozin—in patients with HFmrEF. A narrative review of trials investigating the efficacy of each medication in treating heart failure with LVEF > 40% is provided with a focus on their LVEF subgroup analyses. The purpose of this review is to discuss the current state of evidence regarding the potential of SGLT2is in HFmrEF management. Current limited evidence suggests that SGLT2is might be a favourable treatment modality for patients with HFmrEF to reduce hospitalization for heart failure and CV mortality. This conclusion needs to be further supported by clear HFmrEF subgroup analysis of the existing trials. Further outcome trials involving sufficient patients with different subtypes of HFmrEF are needed to confirm and assess CV benefits of SGLT2is in HFmrEF. Possible mechanisms by which SGLT2is exert their cardioprotective effect are also described briefly.
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Affiliation(s)
- Xizi Shen
- Faculty of Medicine, The University of Queensland, Brisbane, Australia
| | - Xingping Shen
- Department of Endocrinology, Zhongshan Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China
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14
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Hermel M, Tsai S, Dlouhy L, B K A, Rana JS, Dani SS, Virani SS. Highlights of Cardiovascular Disease Prevention Studies Presented at the 2022 American College of Cardiology Scientific Sessions. Curr Atheroscler Rep 2022; 24:671-680. [PMID: 35633463 PMCID: PMC9142342 DOI: 10.1007/s11883-022-01042-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [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] [Accepted: 04/25/2022] [Indexed: 12/23/2022]
Abstract
PURPOSE OF REVIEW Focused review highlighting select studies presented at the 2022 American College of Cardiology (ACC) Scientific Sessions. RECENT FINDINGS Included studies assessed the impact of a low-sodium diet on heart failure outcomes (SODIUM-HF); outcomes of pregnant patients with chronic hypertension treated with antihypertensive therapies (CHAP); cardiovascular outcomes in patients with type 2 diabetes and renal impairment treated with sotagliflozin (SCORED); a safety and efficacy study investigating SLN360, a short interfering RNA targeting lipoprotein(a) (APOLLO); a supermarket and web-based intervention targeting nutrition for cardiovascular risk reduction (SuperWIN); a superiority trial comparing myocardial injury following very mild perioperative hypothermia versus aggressive warming after non-cardiac surgery (PROTECT); and 3-year efficacy outcomes of renal denervation on blood pressure reduction from the SPYRAL HTN-ON MED pilot study. Research presented at the 2022 ACC Scientific Sessions underscores the new potential and meaningful impact of cardiovascular disease prevention and management interventions.
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Affiliation(s)
- Melody Hermel
- Department of Cardiology, Scripps Clinic, La Jolla, CA, USA
| | - Stacy Tsai
- Department of Cardiology, Scripps Clinic, La Jolla, CA, USA
| | - Luis Dlouhy
- Department of Cardiology, Department of Medicine, Baylor College of Medicine, Houston, TX, USA
| | - Anupama B K
- Department of Cardiology, Department of Medicine, Baylor College of Medicine, Houston, TX, USA
| | - Jamal S Rana
- Department of Cardiology, Kaiser Permanente Oakland Medical Center, Oakland, CA, USA
| | - Sourbha S Dani
- Department of Cardiology, Beth Israel Lahey Health, Lahey Hospital and Medical Center, Burlington, MA, USA
| | - Salim S Virani
- Department of Cardiology, Department of Medicine, Baylor College of Medicine, Houston, TX, USA. .,Health Policy, Quality & Informatics Program, Michael E. DeBakey VA Medical Center Health Services Research & Development Center, 2002 Holcombe Blvd Houston, Houston, TX, 77030, USA. .,Section of Cardiology, Michael E. DeBakey Veterans Affairs Medical Center, Houston, TX, USA.
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15
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Tomasoni D, Fonarow GC, Adamo M, Anker SD, Butler J, Coats AJS, Filippatos G, Greene SJ, McDonagh TA, Ponikowski P, Rosano G, Seferovic P, Vaduganathan M, Voors AA, Metra M. Sodium-glucose co-transporter 2 inhibitors as an early, first-line therapy in patients with heart failure and reduced ejection fraction. Eur J Heart Fail 2022; 24:431-441. [PMID: 34894038 PMCID: PMC9303969 DOI: 10.1002/ejhf.2397] [Citation(s) in RCA: 61] [Impact Index Per Article: 30.5] [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: 11/30/2021] [Accepted: 12/07/2021] [Indexed: 11/20/2022] Open
Abstract
Sodium-glucose co-transporter 2 (SGLT2) inhibitors have recently been recommended as a foundational therapy for patients with heart failure (HF) and reduced ejection fraction (HFrEF) because of their favourable effects on mortality, clinical events and quality of life. While clinical practice guidelines have recommended dapagliflozin or empagliflozin in all patients with HFrEF, or sotagliflozin in those with HFrEF and concomitant diabetes, the timing and practical integration of these drugs in clinical practice is less well defined. We propose that these drugs are candidates for early, upfront administration to patients with newly diagnosed HFrEF and for patients hospitalized with HF. Growing evidence has established early benefits, with clinically meaningful reductions in clinical events that reach statistical significance within days to weeks, following dapagliflozin, empagliflozin or, in diabetic patients, sotagliflozin initiation. Secondly, although major clinical trials have tested these drugs in patients already receiving background HF therapy, secondary analyses showed that their efficacy is independent of that. Third, SGLT2 inhibitors are generally safe and well tolerated, with clinical trial data reporting minimal effects on blood pressure, glycaemia-related adverse events, and no excess in acute kidney injury. Rather, they exert renal protective effects and reduce risk of hyperkalaemia, properties that favour initiation, tolerance and persistence of renin-angiotensin system inhibitors and mineralocorticoid receptor antagonists. This review supports the early initiation of dapagliflozin and empagliflozin (or sotagliflozin limited to patients with diabetes) to rapidly improve clinical outcome and quality of life of HFrEF patients.
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Affiliation(s)
- Daniela Tomasoni
- Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
| | - Gregg C Fonarow
- Ahmanson-UCLA Cardiomyopathy Center, Ronald Reagan-UCLA Medical Center, Los Angeles, CA, USA
| | - Marianna Adamo
- Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
| | - Stefan D Anker
- Department of Cardiology (CVK); and Berlin Institute of Health Center for Regenerative Therapies (BCRT); German Centre for Cardiovascular Research (DZHK) partner site Berlin, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Javed Butler
- Department of Medicine, University of Mississippi School of Medicine, Jackson, MS, USA
| | - Andrew J S Coats
- Department of Cardiology, IRCCS San Raffaele Pisana, Rome, Italy.,Faculty of Medicine, University of Warwick, Coventry, UK
| | - Gerasimos Filippatos
- National and Kapodistrian University of Athens School of Medicine, Athens University Hospital Attikon, Athens, Greece
| | - Stephen J Greene
- Duke Clinical Research Institute, Durham, NC, USA.,Division of Cardiology, Duke University School of Medicine, Durham, NC, USA
| | - Theresa A McDonagh
- School of Cardiovascular Medicine and Sciences, King's College London British Heart Foundation Centre of Excellence, James Black Centre, London, UK.,Department of Cardiology, King's College Hospital London, London, UK
| | - Piotr Ponikowski
- Department of Heart Diseases, Wroclaw Medical University & Centre for Heart Diseases, University Hospital, Wroclaw, Poland
| | - Giuseppe Rosano
- Department of Cardiology, IRCCS San Raffaele Pisana, Rome, Italy.,Cardiovascular Clinical Academic Group, St George's Hospitals NHS Trust University of London, London, UK
| | - Petar Seferovic
- Department Faculty of Medicine, University of Belgrade, Belgrade & Serbian Academy of Sciences and Arts, Belgrade, Serbia
| | - Muthiah Vaduganathan
- Brigham and Women's Hospital Heart & Vascular Center and Harvard Medical School, Boston, MA, USA
| | - Adriaan A Voors
- Department of Cardiology, University of Groningen, University Medical Centre Groningen, Groningen, The Netherlands
| | - Marco Metra
- Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
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16
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Rao S. Use of Sodium-Glucose Cotransporter-2 Inhibitors in Clinical Practice for Heart Failure Prevention and Treatment: Beyond Type 2 Diabetes. A Narrative Review. Adv Ther 2022; 39:845-861. [PMID: 34881413 PMCID: PMC8866261 DOI: 10.1007/s12325-021-01989-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [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: 09/22/2021] [Accepted: 11/05/2021] [Indexed: 12/25/2022]
Abstract
Despite the availability of established treatments, heart failure (HF) is associated with a poor prognosis and its management is suboptimal, highlighting the need for new options for treatment and prevention. Patients with type 2 diabetes (T2D) often experience cardiovascular (CV) complications, with HF being one of the most frequent. Consequently, several CV outcome trials have focused on glucose-lowering therapies and their impact on CV outcomes. An established treatment for T2D, sodium-glucose cotransporter-2 inhibitors (SGLT-2is; canagliflozin, dapagliflozin, empagliflozin, and ertugliflozin) have demonstrated beneficial effects on CV outcomes in long-term studies of patients with T2D with established CV disease and/or a broad range of CV risk factors. Recent studies have extended these findings to patients with HF, with and without T2D, finding that SGLT-2is (particularly dapagliflozin and empagliflozin) are effective therapeutic interventions for the treatment and prevention of HF. This narrative review article discusses the use of SGLT-2is in the treatment and prevention of HF in patients with and without T2D. Dapagliflozin was the first SGLT-2i to receive US Food and Drug Administration (FDA) approval for treatment of HF, to reduce the risk of CV death and hospitalization for HF in adults with HF with reduced ejection fraction (HFrEF) with and without T2D. Recently, the FDA also approved empagliflozin for this indication. Given the new HFrEF indications for dapagliflozin and empagliflozin, and the likelihood of similar approvals for other SGLT-2is, cardiology guidelines are beginning to integrate SGLT-2is into a standard-of-care treatment regimen for patients with HFrEF. The utility of SGLT-2is in HF with preserved EF (HFpEF) shows promise based on data from the EMPEROR-Preserved study of empagliflozin in patients with HFpEF. Further clinical trial evidence may lead to more widespread use and further integration of SGLT-2is into standard-of-care regimens for the treatment and management of HF in patients with and without T2D. Heart failure is a medical condition in which the heart cannot pump enough blood. Several types of drugs have been used to treat heart failure, but these may not work for every patient, and heart failure can get worse over time even with treatment. That is why new drugs are needed to treat and prevent heart failure. People with diabetes (type 2 diabetes) often have other conditions related to the heart (cardiovascular system), heart failure being one of the most common. Because of this, there have been studies (clinical trials) in people with diabetes to see if diabetes drugs can also treat and/or reduce the risk of cardiovascular disease. In clinical trials, a type of diabetes drug, sodium-glucose cotransporter-2 inhibitors (SGLT-2is, including canagliflozin, dapagliflozin, empagliflozin, and ertugliflozin), has helped people with both diabetes and cardiovascular disease. Recent clinical trials of dapagliflozin and empagliflozin showed they were effective for treating and preventing heart failure in people without diabetes as well as in those with diabetes. Based on these studies, the US Food and Drug Administration approved dapagliflozin and empagliflozin for heart failure in patients with or without diabetes. These drugs can be prescribed for adults with or without diabetes to treat and prevent a type of heart failure, heart failure with reduced ejection fraction, in which the heart is too weak to pump enough blood to the body. Several clinical studies are ongoing that will provide more information about these drugs, SGLT-2is, which will help healthcare providers to treat people with heart failure.
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Silva-Cardoso J, Andrade A, Brito D, Ferreira J, Fonseca C, Peres M, Franco F, Moura B. SGLT-2 inhibitors: A step forward in the treatment of heart failure with reduced ejection fraction. Rev Port Cardiol (Engl Ed) 2021; 40:687-693. [PMID: 34503709 DOI: 10.1016/j.repce.2021.02.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [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: 11/17/2020] [Accepted: 02/01/2021] [Indexed: 12/16/2022] Open
Abstract
Heart failure (HF) is a major health problem with a significant impact on morbidity, mortality, quality of life and healthcare costs. Despite the positive impact of disease-modifying therapies developed over the last four decades, HF mortality and hospitalization remain high. We aim at reviewing the evidence supporting the use of sodium-glucose co-transporter-2 (SGLT-2) inhibitors, as a novel strategy for HF with reduced ejection fraction (HFrEF) treatment. The consistent observation of a reduction in HF hospitalizations in type-2 diabetes cardiovascular safety trials EMPA-REG OUTCOME, CANVAS, DECLARE-TIMI 58 and VERTIS raised the hypothesis that SGLT-2 inhibitors could have an impact in HF treatment. This hypothesis was first confirmed in 2019 with the DAPA-HF publication showing that dapagliflozin on top of optimized HFrEF therapy, reduced HF-hospitalizations and cardiovascular mortality. This was reinforced by the EMPEROR-Reduced publication in 2020 showing that empagliflozin on top of optimized HFrEF therapy, reduced HF-hospitalizations. Both studies established SGLT-2 inhibitors as a fourth pillar of HFrEF prognosis-modifying therapy, in addition to the gold standard triple neurohormonal modulation/blockade.
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Affiliation(s)
- José Silva-Cardoso
- Clínica de Insuficiência Cardíaca e Transplante, Serviço de Cardiologia, Centro Hospitalar Universitário de São João, Porto, Portugal; Faculdade de Medicina, Universidade do Porto, Porto, Portugal; CINTESIS - Centro de Investigação em Tecnologias e Serviços de Saúde, Porto, Portugal.
| | - Aurora Andrade
- Serviço de Cardiologia, Centro Hospitalar Tâmega e Sousa, Portugal
| | - Dulce Brito
- Centro Hospitalar Universitário Lisboa Norte, Lisboa, Portugal; Centro Cardiovascular da Universidade de Lisboa, Faculdade de Medicina da Universidade de Lisboa, Lisboa, Portugal
| | - Jorge Ferreira
- Serviço de Cardiologia, Hospital de Santa Cruz, Carnaxide, Portugal
| | - Cândida Fonseca
- Unidade de Insuficiência Cardíaca, Hospital São Francisco Xavier, Centro Hospitalar de Lisboa Ocidental, Portugal; NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisboa, Portugal
| | - Marisa Peres
- Serviço de Cardiologia, Hospital de Santarém, Santarém, Portugal
| | - Fátima Franco
- Serviço de Cardiologia, Centro Hospitalar e Universitário de Coimbra, Portugal
| | - Brenda Moura
- CINTESIS - Centro de Investigação em Tecnologias e Serviços de Saúde, Porto, Portugal; Serviço de Cardiologia, Hospital das Forças Armadas - Pólo do Porto, Portugal
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18
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Barkas F, Anastasiou G, Milionis H, Liberopoulos E. Sodium-glucose cotransporter inhibitors may reduce the risk of pneumonia: an updated meta-analysis of cardiovascular outcome trials. Diabetol Int 2021;:1-5. [PMID: 34123693 DOI: 10.1007/s13340-021-00515-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Accepted: 05/25/2021] [Indexed: 11/30/2022]
Abstract
The present meta-analysis included 8 cardiovascular outcome trials with 57,185 patients at high cardiometabolic risk. In comparison with placebo, treatment with sodium-glucose cotransporter inhibitors was associated with a significantly lower risk of pneumonia (RR 0.85, 95% CI 0.76–0.95, p = 0.004; I2 = 0, p = 0.48).
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Silva-Cardoso J, Andrade A, Brito D, Ferreira J, Fonseca C, Peres M, Franco F, Moura B. SGLT-2 inhibitors: A step forward in the treatment of heart failure with reduced ejection fraction. Rev Port Cardiol 2021. [PMID: 34083098 DOI: 10.1016/j.repc.2021.02.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [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: 12/28/2022] Open
Abstract
Heart failure (HF) is a major health problem with a significant impact on morbidity, mortality, quality of life and healthcare costs. Despite the positive impact of disease-modifying therapies developed over the last four decades, HF mortality and hospitalization remain high. We aim at reviewing the evidence supporting the use of sodium-glucose co-transporter-2 (SGLT-2) inhibitors, as a novel strategy for HF with reduced ejection fraction (HFrEF) treatment. The consistent observation of a reduction in HF hospitalizations in type-2 diabetes cardiovascular safety trials EMPA-REG OUTCOME, CANVAS, DECLARE-TIMI 58 and VERTIS raised the hypothesis that SGLT-2 inhibitors could have an impact in HF treatment. This hypothesis was first confirmed in 2019 with the DAPA-HF publication showing that dapagliflozin on top of optimized HFrEF therapy, reduced HF-hospitalizations and cardiovascular mortality. This was reinforced by the EMPEROR-Reduced publication in 2020 showing that empagliflozin on top of optimized HFrEF therapy, reduced HF-hospitalizations. Both studies established SGLT-2 inhibitors as a fourth pillar of HFrEF prognosis-modifying therapy, in addition to the gold standard triple neurohormonal modulation/blockade.
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Affiliation(s)
- José Silva-Cardoso
- Clínica de Insuficiência Cardíaca e Transplante, Serviço de Cardiologia, Centro Hospitalar Universitário de São João, Porto, Portugal; Faculdade de Medicina, Universidade do Porto, Porto, Portugal; CINTESIS - Centro de Investigação em Tecnologias e Serviços de Saúde, Porto, Portugal.
| | - Aurora Andrade
- Serviço de Cardiologia, Centro Hospitalar Tâmega e Sousa, Portugal
| | - Dulce Brito
- Centro Hospitalar Universitário Lisboa Norte, Lisboa, Portugal; Centro Cardiovascular da Universidade de Lisboa, Faculdade de Medicina da Universidade de Lisboa, Lisboa, Portugal
| | - Jorge Ferreira
- Serviço de Cardiologia, Hospital de Santa Cruz, Carnaxide, Portugal
| | - Cândida Fonseca
- Unidade de Insuficiência Cardíaca, Hospital São Francisco Xavier, Centro Hospitalar de Lisboa Ocidental, Portugal; NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisboa, Portugal
| | - Marisa Peres
- Serviço de Cardiologia, Hospital de Santarém, Santarém, Portugal
| | - Fátima Franco
- Serviço de Cardiologia, Centro Hospitalar e Universitário de Coimbra, Portugal
| | - Brenda Moura
- CINTESIS - Centro de Investigação em Tecnologias e Serviços de Saúde, Porto, Portugal; Serviço de Cardiologia, Hospital das Forças Armadas - Pólo do Porto, Portugal
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20
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Affiliation(s)
- Syed Raza Shah
- Cardiology Fellow, University of Louisville, Louisville, KY, USA
| | - Arroj Ali
- Department of Medicine, Lincoln Memorial University College of Osteopathic Medicine, Harrogate, TN, USA
| | - Sohail Ikram
- Department of Medicine, FACC-University of Louisville, Louisville, KY, USA
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21
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Vallianou NG, Christodoulatos GS, Kounatidis D, Dalamaga M. Sotagliflozin, a dual SGLT1 and SGLT2 inhibitor: In the heart of the problem. Metabol Open 2021; 10:100089. [PMID: 33782668 DOI: 10.1016/j.metop.2021.100089] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2021] [Revised: 03/15/2021] [Accepted: 03/15/2021] [Indexed: 01/14/2023] Open
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22
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Affiliation(s)
- Kanako Teramoto
- Department of Cardiology, St. Marianna University School of Medicine, Kanagawa, Japan
| | - Jasper Tromp
- National Heart Centre Singapore, Singapore.,Duke-National University of Singapore, Singapore.,Department of Cardiology, University of Groningen, University Medical Centre Groningen, Groningen, The Netherlands
| | - Carolyn S P Lam
- National Heart Centre Singapore, Singapore.,Duke-National University of Singapore, Singapore.,Department of Cardiology, University of Groningen, University Medical Centre Groningen, Groningen, The Netherlands.,The George Institute for Global Health, Sydney, Australia
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23
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Danne T, Joish VN, Afonso M, Banks P, Sawhney S, Lapuerta P, Davies MJ, Buse JB, Lin D, Reaney M, Guillonneau S, Snoek FJ, Bailey TS, Polonsky WH. Improvement in Patient-Reported Outcomes in Adults with Type 1 Diabetes Treated with Sotagliflozin plus Insulin Versus Insulin Alone. Diabetes Technol Ther 2021; 23:70-77. [PMID: 32721228 DOI: 10.1089/dia.2020.0068] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [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: 11/13/2022]
Abstract
Background: Diabetes-related distress is common among persons affected by diabetes and is associated with suboptimal glycemic control and complications, thus constituting a relevant patient-report outcome (PRO). Improving glycemic control may reduce diabetes distress and improve treatment satisfaction. This post hoc analysis evaluated PRO data for a pooled cohort of adults with type 1 diabetes (T1D) receiving sotagliflozin as adjunct to optimized insulin in the inTandem1 and inTandem2 studies. Methods: Clinically meaningful changes in the Diabetes Treatment Satisfaction Questionnaire status version (DTSQs) and the two-item Diabetes Distress Scale (DDS2) total and individual scores were examined in the pooled data from the first 24 weeks of the studies. Results: In the cohort of patients with a baseline DTSQs total score ≤32 (∼76% of entire cohort), nearly twice as many patients treated with sotagliflozin 200 (45.9%) or 400 mg (42.3%) experienced a >3-point improvement from baseline versus those treated with placebo (24%). Treatment with sotagliflozin led to statistically significant (P < 0.05) improvements across all DTSQs items. Approximately 42% of all patients were considered to have a high risk of diabetes distress (total DDS2 score ≥6) at baseline following insulin optimization. More patients shifted from high to low risk with sotagliflozin compared with placebo (∼40% vs. 23%; P ≤ 0.0002). The baseline-adjusted difference in DDS2 from placebo was significantly (P < 0.001) reduced by -0.5 and -0.6 for sotagliflozin 200 and 400 mg, respectively. Conclusions: Patients with T1D treated with sotagliflozin in addition to optimized insulin therapy reported meaningful improvements in treatment satisfaction and diabetes distress. NCT02384941 and NCT02421510.
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Affiliation(s)
- Thomas Danne
- Department for General Pediatrics, Diabetes, Endocrinology, and Clinical Research, Children's Hospital Auf der Bult, Hannover Medical School, Hannover, Germany
| | - Vijay N Joish
- Lexicon Pharmaceuticals, Inc., The Woodlands, Texas, USA
| | | | - Phillip Banks
- Lexicon Pharmaceuticals, Inc., The Woodlands, Texas, USA
| | | | - Pablo Lapuerta
- Lexicon Pharmaceuticals, Inc., The Woodlands, Texas, USA
| | | | - John B Buse
- Department of Medicine, University of North Carolina School of Medicine, Chapel Hill, North Carolina, USA
| | - Dee Lin
- Sanofi US, Inc., Bridgewater, New Jersey, USA
| | | | | | - Frank J Snoek
- Amsterdam University Medical Centers, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
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24
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Bode BW, Cengiz E, Wadwa RP, Banks P, Danne T, Kushner JA, McGuire DK, Peters AL, Strumph P, Sawhney S. Effects of Sotagliflozin Combined with Intensive Insulin Therapy in Young Adults with Poorly Controlled Type 1 Diabetes: The JDRF Sotagliflozin Study. Diabetes Technol Ther 2021; 23:59-69. [PMID: 32640846 PMCID: PMC7864092 DOI: 10.1089/dia.2020.0079] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [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] [Indexed: 12/14/2022]
Abstract
Background: Young adults with type 1 diabetes (T1D) tend to have higher A1C than older adults and are at increased risk for diabetic ketoacidosis (DKA). Oral adjuncts to insulin have not been previously studied in this population. Methods: In this phase 2, multicenter, randomized, double-blind, placebo-controlled, parallel-group study, adults aged 18-30 years with T1D and A1C ≥9.0% were randomly assigned to placebo (n = 42) or sotagliflozin 400 mg (n = 43), in addition to insulin for 12 weeks. Insulin doses were adjusted to meet glucose targets (preprandial 80-130 mg/dL, postprandial <180 mg/dL). The primary endpoint was change from baseline in A1C at week 12. Results: From a baseline of 9.8%, mean A1C decreased by 1.0% with placebo and 1.3% with sotagliflozin (-0.4% [95% confidence interval (CI): -0.8 to 0.1]; P = 0.10 vs. placebo). In the prespecified A1C ≤10.0% subgroup, the treatment difference was -0.8% (-1.3 to -0.2; P = 0.006), favoring sotagliflozin. Overall, relative to placebo, postprandial glucose (PPG) decreased by 56.6 mg/dL (-89.7 to -23.6; P < 0.001) and weight decreased by 2.37 kg (-3.5 to -1.2; P < 0.001). More patients achieved an A1C <7.0% with sotagliflozin (16.3%) than placebo (2.4%; P = 0.026). Rates of documented hypoglycemia and severe hypoglycemia were similar between groups. One DKA event occurred with placebo, and none occurred with sotagliflozin. Conclusions: In young adults with T1D and suboptimal glycemic control, sotagliflozin plus insulin for 12 weeks numerically improved A1C and significantly improved A1C goal attainment, PPG, and body weight. Sotagliflozin plus insulin was generally well tolerated without any episodes of DKA (NCT02383940).
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Affiliation(s)
- Bruce W. Bode
- Atlanta Diabetes Associates, Atlanta, Georgia, USA
- Address correspondence to: Bruce W. Bode, MD, Atlanta Diabetes Associates, 1800 Howell Mill Road; Suite 450, Atlanta, GA 30318, USA
| | - Eda Cengiz
- Department of Pediatric Endocrinology, Yale School of Medicine, New Haven, Connecticut, USA
| | - R. Paul Wadwa
- Barbara Davis Center for Diabetes, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Phillip Banks
- Lexicon Pharmaceuticals, Inc., The Woodlands, Texas, USA
| | - Thomas Danne
- Department of Diabetes, Endocrinology, and Clinical Research, Children and Youth Hospital Auf der Bult, Hannover Medical School, Hannover, Germany
| | - Jake A. Kushner
- McNair Interests and McNair Medical Institute, Houston, Texas, USA
| | - Darren K. McGuire
- Division of Cardiology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Anne L. Peters
- Department of Medicine, Keck School of Medicine of the University of Southern California, Los Angeles, California, USA
| | - Paul Strumph
- Lexicon Pharmaceuticals, Inc., The Woodlands, Texas, USA
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25
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Rodbard HW, Giaccari A, Cariou B, Garg S, Davies MJ, Seth K, Sawhney S. Effect of sotagliflozin as an adjunct to insulin therapy on blood pressure and arterial stiffness in adults with type 1 diabetes: A post hoc pooled analysis of inTandem1 and inTandem2. Diab Vasc Dis Res 2021; 18:1479164121995928. [PMID: 33611925 PMCID: PMC8481733 DOI: 10.1177/1479164121995928] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVE Evaluate the effect of sotagliflozin, a dual inhibitor of sodium glucose cotransporter (SGLT) 1 and 2, on arterial stiffness in patients with type 1 diabetes (T1D) treated with sotagliflozin as adjunct to optimized insulin therapy. METHODS In this post hoc analysis, indirect markers of arterial stiffness, including pulse pressure, mean arterial pressure (MAP), and double product, were calculated using observed systolic blood pressure (SBP), diastolic blood pressure (DBP), or pulse rate at 24 weeks using data from a pooled patient population from the inTandem1 and inTandem2 randomized controlled trials (n = 1575). RESULTS Baseline characteristics were similar among groups. Relative to placebo at Week 24, sotagliflozin 200 mg and 400 mg reduced SBP by 2.03 mm Hg (95% CI -3.30 to -0.75; p = 0.0019) and 2.85 mm Hg (-4.12 to -1.57; p < 0.0001), respectively. DBP decreased by 1.1 and 0.9 mm Hg, MAP by 1.4 and 1.6 mm Hg, and double product by 202.5 and 221.1 bpm × mm Hg, respectively (p < 0.05 for all). No increases in heart rate were observed. CONCLUSION In adults with T1D, adding sotagliflozin to insulin significantly reduced blood pressure and other markers of arterial stiffness and vascular resistance.
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Affiliation(s)
- Helena W Rodbard
- Endocrine and Metabolic Consultants, Rockville, MD, USA
- Helena W Rodbard, Endocrine and Metabolic Consultants, 3200 Tower Oaks Blvd, Suite 250, Rockville, MD 20852, USA.
| | - Andrea Giaccari
- Center for Endocrine and Metabolic Diseases, Fondazione Policlinico Universitario A. Gemelli IRCCS and Università Cattolica del Sacro Cuore, Rome, Italy
| | - Bertrand Cariou
- L’institut du thorax, UNIV Nantes, CNRS Inserm, CHU Nantes, Nantes, France
| | - Satish Garg
- Departments of Medicine and Pediatrics, Barbara Davis Center for Diabetes, University of Colorado Denver, Aurora, CO, USA
| | - Michael J Davies
- Lexicon Pharmaceuticals, Inc., The Woodlands, TX, USA
- Esperion Therapeutics, Ann Arbor, MI, USA
| | - Kiernan Seth
- Lexicon Pharmaceuticals, Inc., The Woodlands, TX, USA
| | - Sangeeta Sawhney
- Lexicon Pharmaceuticals, Inc., The Woodlands, TX, USA
- Immuvant, Inc., New York, NY, USA
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26
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Powell DR, Zambrowicz B, Morrow L, Beysen C, Hompesch M, Turner S, Hellerstein M, Banks P, Strumph P, Lapuerta P. Sotagliflozin Decreases Postprandial Glucose and Insulin Concentrations by Delaying Intestinal Glucose Absorption. J Clin Endocrinol Metab 2020; 105:5677527. [PMID: 31837264 PMCID: PMC7067537 DOI: 10.1210/clinem/dgz258] [Citation(s) in RCA: 30] [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] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2019] [Accepted: 12/12/2019] [Indexed: 01/14/2023]
Abstract
CONTEXT The effect of sotagliflozin (a dual sodium-glucose cotransporter [SGLT] 2 and SGLT1 inhibitor) on intestinal glucose absorption has not been investigated in humans. OBJECTIVE To measure rate of appearance of oral glucose (RaO) using a dual glucose tracer method following standardized mixed meals taken after single sotagliflozin or canagliflozin doses. SETTING Clinical research organization. DESIGN AND PARTICIPANTS In a double-blind, 3-period crossover study (NCT01916863), 24 healthy participants were randomized to 2 cohorts of 12 participants. Within each cohort, participants were randomly assigned single oral doses of either sotagliflozin 400 mg, canagliflozin 300 mg, or placebo on each of test days 1, 8, and 15. On test days, Cohort 1 had breakfast containing [6,6-2H2] glucose 0.25 hours postdose and lunch containing [1-2H1] glucose 5.25 hours postdose; Cohort 2 had breakfast containing no labeled glucose 0.25 hours postdose and lunch containing [6,6-2H2] glucose 4.25 hours postdose. All participants received a 10- to 15-hour continuous [U-13C6] glucose infusion starting 5 hours before their first [6,6-2H2] glucose-containing meal. MAIN OUTCOME RaO, postprandial glucose (PPG), and postprandial insulin. RESULTS Sotagliflozin and canagliflozin decreased area under the curve (AUC)0-1 hour and/or AUC0-2 hours for RaO, PPG, and insulin after breakfast and/or the 4.25-hour postdose lunch (P < .05 versus placebo). After the 5.25-hour postdose lunch, sotagliflozin lowered RaO AUC0-1 hour and PPG AUC0-5 hours versus both placebo and canagliflozin (P < .05). CONCLUSIONS Sotagliflozin delayed and blunted intestinal glucose absorption after meals, resulting in lower PPG and insulin levels, likely due to prolonged local inhibition of intestinal SGLT1 that persisted for ≥5 hours after dosing.
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Affiliation(s)
- David R Powell
- Lexicon Pharmaceuticals, Inc, The Woodlands, Texas
- Correspondence and Reprint Requests: David R. Powell MD, Lexicon Pharmaceuticals, Inc., 8800 Technology Forest Place, The Woodlands, TX 77381-1160, USA. E-mail:
| | | | | | | | | | - Scott Turner
- Pliant Therapeutics, South San Francisco, California
| | | | | | - Paul Strumph
- Lexicon Pharmaceuticals, Inc, The Woodlands, Texas
- Metavant Sciences, Ltd., Durham, North Carolina
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27
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Danne T, Pettus J, Giaccari A, Cariou B, Rodbard H, Weinzimer SA, Bonnemaire M, Sawhney S, Stewart J, Wang S, Castro RDC, Garg SK. Sotagliflozin Added to Optimized Insulin Therapy Leads to Lower Rates of Clinically Relevant Hypoglycemic Events at Any HbA1c at 52 Weeks in Adults with Type 1 Diabetes. Diabetes Technol Ther 2019; 21:471-477. [PMID: 31335194 PMCID: PMC6708262 DOI: 10.1089/dia.2019.0157] [Citation(s) in RCA: 15] [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] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Background: Hypoglycemia rates usually increase when insulin treatment is intensified to improve glycemic control. We evaluated (post hoc) hypoglycemic rates in adult patients with type 1 diabetes (T1D) on sotagliflozin (a dual sodium-glucose cotransporter [SGLT] 1 and 2 inhibitor) in two phase 3, 52-week clinical trials (inTandem 1 and 2; NCT02384941 and NCT02421510). Materials and Methods: We analyzed rates of documented hypoglycemia (level 1, blood glucose ≥54 to <70 mg/dL) and clinically important hypoglycemia (level 2, glucose <54 mg/dL) in a patient-level pooled analysis (n = 1362) using a negative binomial model adjusted for hemoglobin A1c (HbA1c) at 52 weeks in patients receiving placebo, sotagliflozin 200 mg, and sotagliflozin 400 mg. Results: Rates of level 1 hypoglycemia events per patient-year were 58.25 (95% confidence interval: 50.26-67.50) with placebo, 44.86 (38.83-51.82; P = 0.0138 vs. placebo) with sotagliflozin 200 mg, and 45.68 (39.52-52.81; P = 0.0220) with sotagliflozin 400 mg. Sotagliflozin was also associated with lower rates of level 2 hypoglycemia: 15.95 (14.37-17.70), 11.51 (10.39-12.76; P < 0.0001), and 11.13 (10.03-12.35; P < 0.0001) for placebo and sotagliflozin 200 and 400 mg, respectively. The difference in rates of hypoglycemia with sotagliflozin versus placebo became more pronounced as HbA1c decreased. Conclusions: At week 52, level 1 and 2 hypoglycemia events were 22% to 30% less frequent with sotagliflozin added to optimized insulin therapy versus placebo in adults with T1D at any HbA1c level, with greater differences at lower HbA1c values. These findings support the use of sotagliflozin as an insulin adjunct in T1D.
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Affiliation(s)
- Thomas Danne
- Diabetes Center, Children and Youth Hospital Auf der Bult, Hannover Medical School, Hannover, Germany
- Address correspondence to: Thomas Danne, MD, Diabetes Center, Children and Youth Hospital Auf der Bult, Hannover Medical School, Janusz-Korczak-Allee 12, Hannover 30173, Germany
| | - Jeremy Pettus
- Department of Medicine, University of California San Diego, San Diego, California
| | - Andrea Giaccari
- Center for Endocrine and Metabolic Diseases, Fondazione Policlinico Universitario A. Gemelli IRCSS, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Bertrand Cariou
- Department of Endocrinology, L'institut du thorax, Nantes, France
| | - Helena Rodbard
- Endocrine and Metabolic Consultants, Rockville, Maryland
| | | | | | | | | | | | | | - Satish K. Garg
- Department of Medicine and Pediatrics, Barbara Davis Center for Diabetes, University of Colorado Denver, Aurora, Colorado
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28
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Suga T, Kikuchi O, Kobayashi M, Matsui S, Yokota-Hashimoto H, Wada E, Kohno D, Sasaki T, Takeuchi K, Kakizaki S, Yamada M, Kitamura T. SGLT1 in pancreatic α cells regulates glucagon secretion in mice, possibly explaining the distinct effects of SGLT2 inhibitors on plasma glucagon levels. Mol Metab 2019; 19:1-12. [PMID: 30416006 DOI: 10.1016/j.molmet.2018.10.009] [Citation(s) in RCA: 66] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2018] [Revised: 10/19/2018] [Accepted: 10/23/2018] [Indexed: 01/23/2023] Open
Abstract
Objectives It is controversial whether sodium glucose transporter (SGLT) 2 inhibitors increase glucagon secretion via direct inhibition of SGLT2 in pancreatic α cells. The role of SGLT1 in α cells is also unclear. We aimed to elucidate these points that are important not only for basic research but also for clinical insight. Methods Plasma glucagon levels were assessed in the high-fat, high-sucrose diet (HFHSD) fed C57BL/6J mice treated with dapagliflozin or canagliflozin. RT-PCR, RNA sequence, and immunohistochemistry were conducted to test the expression of SGLT1 and SGLT2 in α cells. We also used αTC1 cells and mouse islets to investigate the molecular mechanism by which SGLT1 modulates glucagon secretion. Results Dapagliflozin, but not canagliflozin, increased plasma glucagon levels in HFHSD fed mice. SGLT1 and glucose transporter 1 (GLUT1), but not SGLT2, were expressed in αTC1 cells, mouse islets and human islets. A glucose clamp study revealed that the plasma glucagon increase associated with dapagliflozin could be explained as a response to acute declines in blood glucose. Canagliflozin suppressed glucagon secretion by inhibiting SGLT1 in α cells; consequently, plasma glucagon did not increase with canagliflozin, even though blood glucose declined. SGLT1 effect on glucagon secretion depended on glucose transport, but not glucose metabolism. Islets from HFHSD and db/db mice displayed higher SGLT1 mRNA levels and lower GLUT1 mRNA levels than the islets from control mice. These expression levels were associated with higher glucagon secretion. Furthermore, SGLT1 inhibitor and siRNA against SGLT1 suppressed glucagon secretion in isolated islets. Conclusions These data suggested that a novel mechanism regulated glucagon secretion through SGLT1 in α cells. This finding possibly explained the distinct effects of dapagliflozin and canagliflozin on plasma glucagon levels in mice. SGLT1, but not SGLT2, is expressed in αTC1 cells, mouse islets and human islets. SGLT2 inhibitor dapagliflozin increases plasma glucagon in diabetic mice. SGLT2/low potency SGLT1 inhibitor canagliflozin does not increase plasma glucagon. Canagliflozin suppresses glucagon secretion by inhibiting SGLT1 in α cells. Higher expression of SGLT1 in islets is associated with higher glucagon secretion.
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29
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Abstract
Sodium Glucose Cotransporters 1 (SGLT1) play important roles in the intestinal absorption of glucose and the renal reabsorption of glucose, especially in patients with uncontrolled diabetes and those receiving SGLT2 inhibitors. As a consequence, the inhibition of SGLT1 transporters may represent an interesting therapeutic option in patients with diabetes. However, genetic models of SGLT1 inactivation indicate that the malfunction of these transporters may have adverse effects on various tissues. In this review, we discuss the available evidence on the beneficial and detrimental effects that the inhibition of SGLT1 transporters might have. The inhibition of SGLT1 lowers serum glucose levels through the inhibition of intestinal absorption and renal reabsorption of glucose. In addition, drugs that interfere with SGLT1-mediated transport of glucose may protect cardiac tissue by reducing glycogen accumulation and decreasing the production of reactive oxygen species. On the other hand, this strategy may result in diarrhea, volume depletion, may interfere with the correction of hypoglycemia through the oral administration of carbohydrates and could predispose to the development of euglycemic diabetic ketoacidosis. Therefore, at the moment, SGLT1 inhibition seems to represent a two-edged sword.
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Affiliation(s)
- Vasilis Tsimihodimos
- Department of Internal Medicine, School of Medicine, University of Ioannina, Ioannina, Greece.
| | | | - Moses Elisaf
- Department of Internal Medicine, School of Medicine, University of Ioannina, Ioannina, Greece
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30
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Takebayashi K, Inukai T. Effect of Sodium Glucose Cotransporter 2 Inhibitors With Low SGLT2/SGLT1 Selectivity on Circulating Glucagon-Like Peptide 1 Levels in Type 2 Diabetes Mellitus. J Clin Med Res 2017; 9:745-753. [PMID: 28811850 PMCID: PMC5544478 DOI: 10.14740/jocmr3112w] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [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: 06/19/2017] [Accepted: 07/01/2017] [Indexed: 02/07/2023] Open
Abstract
Sodium glucose cotransporter 2 (SGLT2) inhibitors are a new class of antidiabetic drugs that improve glycemic control by inhibiting reabsorption of glucose filtered through the renal glomerulus. Use of drugs in this class has increased because of their effect of decreasing body weight and a low risk for hypoglycemia, in addition to a relatively strong glucose-lowering effect. SGLT2 inhibitors such as canagliflozin and sotagliflozin (a SGLT1/SGLT2 dual inhibitor) also have a mild or moderate intestinal and renal SGLT1 inhibitory effect because of their relatively weak selectivity for SGLT2 over SGLT1. Recent evidence shows that these SGLT2 inhibitors with low SGLT2/SGLT1 selectivity elevate the level of circulating glucagon like peptide-1 (GLP-1), an incretin hormone that promotes insulin secretion in pancreatic β cells. This effect probably occurs partly via inhibition of intestinal SGLT1, and the elevation of active GLP-1 levels is especially apparent when these drugs are co-administered with dipeptidyl peptidase 4 (DPP4) inhibitors. These findings suggest that a combination of canagliflozin or sotagliflozin and a DPP4 inhibitor can provide a beneficial effect associated with elevation of circulating active GLP-1 and may serve as a treatment for patients with type 2 diabetes.
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Affiliation(s)
- Kohzo Takebayashi
- Department of Internal Medicine, Dokkyo Medical University Koshigaya Hospital, Koshigaya, Saitama, Japan
| | - Toshihiko Inukai
- Department of Internal Medicine, Dokkyo Medical University Koshigaya Hospital, Koshigaya, Saitama, Japan
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