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Forouzanmehr B, Hedayati AH, Gholami E, Hemmati MA, Maleki M, Butler AE, Jamialahmadi T, Kesharwani P, Yaribeygi H, Sahebkar A. Sodium-glucose cotransporter 2 inhibitors and renin-angiotensin-aldosterone system, possible cellular interactions and benefits. Cell Signal 2024; 122:111335. [PMID: 39117253 DOI: 10.1016/j.cellsig.2024.111335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2024] [Revised: 07/30/2024] [Accepted: 08/04/2024] [Indexed: 08/10/2024]
Abstract
Sodium glucose cotransporter 2 inhibitors (SGLT2is) are a newly developed class of anti-diabetics which exert potent hypoglycemic effects in the diabetic milieu. However, the evidence suggests that they also have extra-glycemic effects. The renin-angiotensin-aldosterone system (RAAS) is a hormonal system widely distributed in the body that is important for water and electrolyte homeostasis as well as renal and cardiovascular function. Therefore, modulating RAAS activity is a main goal in patients, notably diabetic patients, which are at higher risk of complications involving these organ systems. Some studies have suggested that SGLT2is have modulatory effects on RAAS activity in addition to their hypoglycemic effects and, thus, these drugs can be considered as promising therapeutic agents for renal and cardiovascular disorders. However, the exact molecular interactions between SGLT2 inhibition and RAAS activity are not clearly understood. Therefore, in the current study we surveyed the literature for possible molecular mechanisms by which SGLT2is modulate RAAS activity.
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Affiliation(s)
- Behina Forouzanmehr
- Student Research Committee, Semnan University of Medical Sciences, Semnan, Iran
| | | | - Emad Gholami
- Student Research Committee, Semnan University of Medical Sciences, Semnan, Iran
| | | | - Mina Maleki
- Urology and Nephrology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Alexandra E Butler
- Research Department, Royal College of Surgeons in Ireland Bahrain, Adliya 15503, Bahrain
| | - Tannaz Jamialahmadi
- Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran; Medical Toxicology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Prashant Kesharwani
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062, India.
| | - Habib Yaribeygi
- Research Center of Physiology, Semnan University of Medical Sciences, Semnan, Iran.
| | - Amirhossein Sahebkar
- Center for Global Health Research, Saveetha Medical College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, India; Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran; Applied Biomedical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran.
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Seidu S, Alabraba V, Davies S, Newland-Jones P, Fernando K, Bain SC, Diggle J, Evans M, James J, Kanumilli N, Milne N, Viljoen A, Wheeler DC, Wilding JPH. SGLT2 Inhibitors - The New Standard of Care for Cardiovascular, Renal and Metabolic Protection in Type 2 Diabetes: A Narrative Review. Diabetes Ther 2024; 15:1099-1124. [PMID: 38578397 PMCID: PMC11043288 DOI: 10.1007/s13300-024-01550-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Accepted: 02/06/2024] [Indexed: 04/06/2024] Open
Abstract
A substantial evidence base supports the use of sodium-glucose cotransporter-2 inhibitors (SGLT2is) in the treatment of type 2 diabetes mellitus (T2DM). This class of medicines has demonstrated important benefits that extend beyond glucose-lowering efficacy to protective mechanisms capable of slowing or preventing the onset of long-term cardiovascular, renal and metabolic (CVRM) complications, making their use highly applicable for organ protection and the maintenance of long-term health outcomes. SGLT2is have shown cost-effectiveness in T2DM management and economic savings over other glucose-lowering therapies due to reduced incidence of cardiovascular and renal events. National and international guidelines advocate SGLT2i use early in the T2DM management pathway, based upon a plethora of supporting data from large-scale cardiovascular outcome trials, renal outcomes trials and real-world studies. While most people with T2DM would benefit from CVRM protection through SGLT2i use, prescribing hesitancy remains, potentially due to confusion concerning their place in the complex therapeutic paradigm, variation in licensed indications or safety perceptions/misunderstandings associated with historical data that have since been superseded by robust clinical evidence and long-term pharmacovigilance reporting. This latest narrative review developed by the Improving Diabetes Steering Committee (IDSC) outlines the place of SGLT2is within current evidence-informed guidelines, examines their potential as the standard of care for the majority of newly diagnosed people with T2DM and sets into context the perceived risks and proven advantages of SGLT2is in terms of sustained health outcomes. The authors discuss the cost-effectiveness case for SGLT2is and provide user-friendly tools to support healthcare professionals in the correct application of these medicines in T2DM management. The previously published IDSC SGLT2i Prescribing Tool for T2DM Management has undergone updates and reformatting and is now available as a Decision Tool in an interactive pdf format as well as an abbreviated printable A4 poster/wall chart.
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Affiliation(s)
- Samuel Seidu
- Diabetes Research Centre, Leicester General Hospital, University of Leicester, Leicester, UK
| | - Vicki Alabraba
- Leicester Diabetes Centre, University Hospitals Leicester NHS Trust, Leicester, UK
| | | | | | | | - Stephen C Bain
- Diabetes Research Group, Swansea University Medical School, Swansea University, Swansea, UK
- Department of Diabetes and Endocrinology, Singleton Hospital, Swansea Bay University Health Board, Swansea, UK
| | - Jane Diggle
- College Lane Surgery, Ackworth, West Yorkshire, UK
| | - Marc Evans
- University Hospital Llandough, Cardiff, UK
| | - June James
- Leicester Diabetes Centre, University Hospitals Leicester NHS Trust, Leicester, UK
| | - Naresh Kanumilli
- Brooklands Northenden Primary Care Network, Manchester, UK
- Manchester University Foundation Trust, Manchester, UK
| | - Nicola Milne
- Brooklands Northenden Primary Care Network, Manchester, UK
| | - Adie Viljoen
- Borthwick Diabetes Research Unit, Lister Hospital, Stevenage, UK
| | - David C Wheeler
- Department of Renal Medicine, University College London, London, UK
| | - John P H Wilding
- Department of Cardiovascular and Metabolic Medicine, Institute of Life Course and Medical Sciences, Clinical Sciences Centre, Aintree University Hospital, University of Liverpool, Liverpool, UK.
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Lopes AC, Lourenço O, Morgado S, Gaspar A, Freire I, Eusébio I, Ribeiro J, Silva M, Mendes M, Fonseca O, Duarte R, Morgado M. Acute Kidney Injury and Electrolyte Imbalances Caused by Dapagliflozin Short-Term Use. Pharmaceuticals (Basel) 2024; 17:420. [PMID: 38675382 PMCID: PMC11053518 DOI: 10.3390/ph17040420] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Revised: 03/14/2024] [Accepted: 03/19/2024] [Indexed: 04/28/2024] Open
Abstract
Dapagliflozin, a sodium-glucose cotransporter 2 inhibitor (SGLT2i), has shown demonstrated benefits for renal and cardiovascular outcomes in large clinical trials. However, short-term concerns regarding its impact on renal function and electrolyte balance exist. This study aimed to evaluate the short-term effects of dapagliflozin on renal function and electrolyte balance in patients newly prescribed the medication. A retrospective analysis of 246 patients who initiated dapagliflozin therapy was conducted. Serum creatinine, sodium, and potassium levels were measured at baseline (before dapagliflozin) and 5-8 days after initiation (endpoint). A Wilcoxon signed-rank test, Pearson's chi-square test, and Fischer's exact test were used for the data analysis. Glycemia and sodium levels were significantly higher at the baseline compared to the endpoint (p < 0.001). Conversely, creatinine and potassium levels were significantly higher at the endpoint than at the baseline (p < 0.001). The prevalence of hyponatremia and hyperkalemia were increased at the endpoint (17.5% vs. 10.2% and 16.7% vs. 8.9%, respectively). Although not statistically significant, a trend towards increased hyponatremia with the co-administration of furosemide was observed (p = 0.089). No significant association was found between potassium-sparing medications (p > 0.05) and hyperkalemia, except for angiotensin receptor blockers (p = 0.017). The combination of dapagliflozin and furosemide significantly increased the risk of acute kidney injury (AKI) at the endpoint (p = 0.006). Age, gender, and chronic kidney disease status did not significantly influence the occurrence of AKI, hyponatremia, or hyperkalemia (p > 0.05). These findings emphasize the importance of the close monitoring of renal function and electrolyte balance, particularly in the early stages of dapagliflozin therapy, especially in patients receiving diuretics or renin-angiotensin-aldosterone system inhibitors.
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Affiliation(s)
- António Cabral Lopes
- Pharmaceutical Services of Local Health Unit of Guarda (ULS da Guarda), 6300-035 Guarda, Portugal
- FCS-UBI, Faculty of Health Sciences, University of Beira Interior, 6200-506 Covilhã, Portugal; (O.L.); (S.M.); (I.F.); (J.R.); (O.F.); (M.M.)
| | - Olga Lourenço
- FCS-UBI, Faculty of Health Sciences, University of Beira Interior, 6200-506 Covilhã, Portugal; (O.L.); (S.M.); (I.F.); (J.R.); (O.F.); (M.M.)
- CICS-UBI, Health Sciences Research Centre, University of Beira Interior, 6200-506 Covilhã, Portugal
| | - Sandra Morgado
- FCS-UBI, Faculty of Health Sciences, University of Beira Interior, 6200-506 Covilhã, Portugal; (O.L.); (S.M.); (I.F.); (J.R.); (O.F.); (M.M.)
- Pharmaceutical Services of Local Health Unit of Cova da Beira (ULS Cova da Beira), 6200-251 Covilhã, Portugal; (A.G.); (I.E.); (M.S.); (M.M.); (R.D.)
| | - Andreia Gaspar
- Pharmaceutical Services of Local Health Unit of Cova da Beira (ULS Cova da Beira), 6200-251 Covilhã, Portugal; (A.G.); (I.E.); (M.S.); (M.M.); (R.D.)
| | - Idalina Freire
- FCS-UBI, Faculty of Health Sciences, University of Beira Interior, 6200-506 Covilhã, Portugal; (O.L.); (S.M.); (I.F.); (J.R.); (O.F.); (M.M.)
- Pharmaceutical Services of Local Health Unit of Cova da Beira (ULS Cova da Beira), 6200-251 Covilhã, Portugal; (A.G.); (I.E.); (M.S.); (M.M.); (R.D.)
| | - Inês Eusébio
- Pharmaceutical Services of Local Health Unit of Cova da Beira (ULS Cova da Beira), 6200-251 Covilhã, Portugal; (A.G.); (I.E.); (M.S.); (M.M.); (R.D.)
| | - João Ribeiro
- FCS-UBI, Faculty of Health Sciences, University of Beira Interior, 6200-506 Covilhã, Portugal; (O.L.); (S.M.); (I.F.); (J.R.); (O.F.); (M.M.)
- Pharmaceutical Services of Local Health Unit of Cova da Beira (ULS Cova da Beira), 6200-251 Covilhã, Portugal; (A.G.); (I.E.); (M.S.); (M.M.); (R.D.)
| | - Mafalda Silva
- Pharmaceutical Services of Local Health Unit of Cova da Beira (ULS Cova da Beira), 6200-251 Covilhã, Portugal; (A.G.); (I.E.); (M.S.); (M.M.); (R.D.)
| | - Marta Mendes
- Pharmaceutical Services of Local Health Unit of Cova da Beira (ULS Cova da Beira), 6200-251 Covilhã, Portugal; (A.G.); (I.E.); (M.S.); (M.M.); (R.D.)
| | - Olímpia Fonseca
- FCS-UBI, Faculty of Health Sciences, University of Beira Interior, 6200-506 Covilhã, Portugal; (O.L.); (S.M.); (I.F.); (J.R.); (O.F.); (M.M.)
- Pharmaceutical Services of Local Health Unit of Cova da Beira (ULS Cova da Beira), 6200-251 Covilhã, Portugal; (A.G.); (I.E.); (M.S.); (M.M.); (R.D.)
| | - Rute Duarte
- Pharmaceutical Services of Local Health Unit of Cova da Beira (ULS Cova da Beira), 6200-251 Covilhã, Portugal; (A.G.); (I.E.); (M.S.); (M.M.); (R.D.)
| | - Manuel Morgado
- FCS-UBI, Faculty of Health Sciences, University of Beira Interior, 6200-506 Covilhã, Portugal; (O.L.); (S.M.); (I.F.); (J.R.); (O.F.); (M.M.)
- CICS-UBI, Health Sciences Research Centre, University of Beira Interior, 6200-506 Covilhã, Portugal
- Pharmaceutical Services of Local Health Unit of Cova da Beira (ULS Cova da Beira), 6200-251 Covilhã, Portugal; (A.G.); (I.E.); (M.S.); (M.M.); (R.D.)
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Wu MZ, Teng THK, Tsang CTW, Chan YH, Lee CH, Ren QW, Huang JY, Cheang IF, Tse YK, Li XL, Xu X, Tse HF, Lam CSP, Yiu KH. Risk of hyperkalaemia in patients with type 2 diabetes mellitus prescribed with SGLT2 versus DPP-4 inhibitors. EUROPEAN HEART JOURNAL. CARDIOVASCULAR PHARMACOTHERAPY 2024; 10:45-52. [PMID: 37942588 DOI: 10.1093/ehjcvp/pvad081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Revised: 10/17/2023] [Accepted: 11/03/2023] [Indexed: 11/10/2023]
Abstract
AIMS To investigate the risk of hyperkalaemia in new users of sodium-glucose cotransporter 2 (SGLT2) inhibitors vs. dipeptidyl peptidase-4 (DPP-4) inhibitors among patients with type 2 diabetes mellitus (T2DM). METHODS AND RESULTS Patients with T2DM who commenced treatment with an SGLT2 or a DPP-4 inhibitor between 2015 and 2019 were collected. A multivariable Cox proportional hazards analysis was applied to compare the risk of central laboratory-determined severe hyperkalaemia, hyperkalaemia, hypokalaemia (serum potassium ≥6.0, ≥5.5, and <3.5 mmol/L, respectively), and initiation of a potassium binder in patients newly prescribed an SGLT2 or a DPP-4 inhibitor. A total of 28 599 patients (mean age 60 ± 11 years, 60.9% male) were included after 1:2 propensity score matching, of whom 10 586 were new users of SGLT2 inhibitors and 18 013 of DPP-4 inhibitors. During a 2-year follow-up, severe hyperkalaemia developed in 122 SGLT2 inhibitor users and 325 DPP-4 inhibitor users. Use of SGLT2 inhibitors was associated with a 29% reduction in incident severe hyperkalaemia [hazard ratio (HR) 0.71, 95% confidence interval (CI) 0.58-0.88] compared with DPP-4 inhibitors. Risk of hyperkalaemia (HR 0.81, 95% CI 0.71-0.92) and prescription of a potassium binder (HR 0.74, 95% CI 0.67-0.82) were likewise decreased with SGLT2 inhibitors compared with DPP-4 inhibitors. Occurrence of incident hypokalaemia was nonetheless similar between those prescribed an SGLT2 inhibitor and those prescribed a DPP-4 inhibitor (HR 0.90, 95% CI 0.81-1.01). CONCLUSION Our study provides real-world evidence that compared with DPP-4 inhibitors, SGLT2 inhibitors were associated with lower risk of hyperkalaemia and did not increase the incidence of hypokalaemia in patients with T2DM.
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Affiliation(s)
- Mei-Zhen Wu
- Division of Cardiology, Department of Medicine, The University of Hong Kong-Shenzhen Hospital, Shenzhen, 518000, China
- Division of Cardiology, Department of Medicine, The University of Hong Kong, Queen Mary Hospital, Hong Kong, 999077, China
| | - Tiew-Hwa Katherine Teng
- National Heart Centre Singapore, National Heart Research Institute of Singapore, Singapore, 169609, Singapore
- Duke-NUS Medical School, Cardiovascular Sciences Academic Clinical Programme, Singapore, 169857, Singapore
- School of Allied Health, University of Western Australia, Perth, 6009, Australia
| | - Christopher Tze-Wei Tsang
- Division of Cardiology, Department of Medicine, The University of Hong Kong, Queen Mary Hospital, Hong Kong, 999077, China
| | - Yap-Hang Chan
- Division of Cardiology, Department of Medicine, The University of Hong Kong, Queen Mary Hospital, Hong Kong, 999077, China
| | - Chi-Ho Lee
- Division of Endocrinology, Department of Medicine, The University of Hong Kong, Queen Mary Hospital, Hong Kong, 999077, China
| | - Qing-Wen Ren
- Division of Cardiology, Department of Medicine, The University of Hong Kong, Queen Mary Hospital, Hong Kong, 999077, China
| | - Jia-Yi Huang
- Division of Cardiology, Department of Medicine, The University of Hong Kong, Queen Mary Hospital, Hong Kong, 999077, China
| | - Iok-Fai Cheang
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, Jiangsu, 210029, China
| | - Yi-Kei Tse
- Division of Cardiology, Department of Medicine, The University of Hong Kong, Queen Mary Hospital, Hong Kong, 999077, China
| | - Xin-Li Li
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing, Jiangsu, 210029, China
| | - Xin Xu
- Division of Cardiology, Department of Medicine, The University of Hong Kong, Queen Mary Hospital, Hong Kong, 999077, China
| | - Hung-Fat Tse
- Division of Cardiology, Department of Medicine, The University of Hong Kong-Shenzhen Hospital, Shenzhen, 518000, China
- Division of Cardiology, Department of Medicine, The University of Hong Kong, Queen Mary Hospital, Hong Kong, 999077, China
| | - Carolyn S P Lam
- National Heart Centre Singapore, National Heart Research Institute of Singapore, Singapore, 169609, Singapore
- Duke-NUS Medical School, Cardiovascular Sciences Academic Clinical Programme, Singapore, 169857, Singapore
- Department of Cardiology, University Medical Center Groningen, Groningen, 9713, The Netherlands
| | - Kai-Hang Yiu
- Division of Cardiology, Department of Medicine, The University of Hong Kong-Shenzhen Hospital, Shenzhen, 518000, China
- Division of Cardiology, Department of Medicine, The University of Hong Kong, Queen Mary Hospital, Hong Kong, 999077, China
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Motoki H, Inobe Y, Fukui T, Iwasaki A, Hiramitsu S, Koyama S, Masuda I, Sekimura N, Yamamoto K, Sato A, Komatsu M, Taguchi T, Shiosakai K, Sugimoto K, Kuwahara K. Efficacy and Safety of Esaxerenone in Hypertensive Patients with Diabetes Mellitus Undergoing Treatment with Sodium-Glucose Cotransporter 2 Inhibitors (EAGLE-DH). Adv Ther 2023; 40:5055-5075. [PMID: 37733211 PMCID: PMC10567833 DOI: 10.1007/s12325-023-02633-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Accepted: 08/01/2023] [Indexed: 09/22/2023]
Abstract
INTRODUCTION The EAGLE-DH study assessed the efficacy and safety of esaxerenone in hypertensive patients with diabetes mellitus receiving sodium-glucose cotransporter 2 (SGLT2) inhibitors. METHODS In this multicenter, open-label, prospective, interventional study, esaxerenone was started at 1.25 or 2.5 mg/day and could be gradually increased to 5 mg/day on the basis of blood pressure (BP) and serum potassium levels. Oral hypoglycemic or antihypertensive medications prior to obtaining consent was continued. Data were evaluated in the total population and creatinine-based estimated glomerular filtration rate (eGFR) subcohorts (eGFR ≥ 60 mL/min/1.73 m2 [G1-G2 subcohort] and 30 to < 60 mL/min/1.73 m2 [G3 subcohort]). RESULTS In total, 93 patients were evaluated (G1-G2, n = 49; G3, n = 44). Morning home systolic/diastolic BP values (SBP/DBP) were significantly reduced from baseline to week 12 (- 11.8 ± 10.8/- 5.1 ± 6.3 mmHg, both P < 0.001) and week 24 (- 12.9 ± 10.5/- 5.7 ± 6.3 mmHg, both P < 0.001). Similar results were observed in both eGFR subcohorts. The urinary albumin-to-creatinine ratio significantly decreased from baseline to week 24 in the total population (geometric percentage change, - 49.1%, P < 0.001) and in both eGFR subcohorts. The incidences of treatment-emergent adverse events (TEAEs) and drug-related TEAEs were 45.2% and 12.9%, respectively; most were mild or moderate. Serum potassium levels increased over the first 2 weeks of esaxerenone treatment, gradually decreased by week 12, and remained constant to week 24. One patient in the G1-G2 subcohort had serum potassium levels ≥ 5.5 mEq/L. No patients had serum potassium ≥ 6.0 mEq/L. CONCLUSION Esaxerenone effectively lowered BP, was safe, and showed renoprotective effects in hypertensive patients with diabetes mellitus receiving treatment with SGLT2 inhibitors. Esaxerenone and SGLT2 inhibitors did not interfere with either drug's efficacy and may reduce the frequency of serum potassium elevations, suggesting they are a compatible combination. CLINICAL TRIAL REGISTRATION jRCTs031200273.
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Affiliation(s)
- Hirohiko Motoki
- Department of Cardiovascular Medicine, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, Nagano, 390-8621, Japan
| | - Yoshito Inobe
- Inobe Funai Clinic, 1-3-23 Funaicho, Oita, Oita, 870-0021, Japan
| | - Toshiki Fukui
- Olive Takamatsu Medical Clinic, 649-8 Kankocho, Takamatsu, Kagawa, 760-0076, Japan
| | - Arata Iwasaki
- Asamoto Internal Medicine Clinic, 1 Hottacho, Fukakusa, Fushimi-ku, Kyoto, 612-0026, Japan
| | - Shinya Hiramitsu
- Hiramitsu Heart Clinic, 2-35 Shiroshitacho, Minami-ku, Nagoya, Aichi, 457-0047, Japan
| | - Sekiya Koyama
- Koyama Medical Clinic, 2-3-29 Kitafukashi, Matsumoto, Nagano, 390-0872, Japan
| | - Izuru Masuda
- Koseikai Clinic, 277 Aburanokoji-dori, Shimouonotanasagaru Aburanokoji-cho, Shimogyo-ku, Kyoto, 600-8231, Japan
| | - Noriyuki Sekimura
- Department of Cardiovascular Medicine, National Hospital Organization Matsumoto Medical Center, 2-20-30 Muraimachiminami, Matsumoto, Nagano, 399-8701, Japan
| | - Kazuya Yamamoto
- Department of Cardiology, Iida Municipal Hospital, 438 Yawatamachi, Iida, Nagano, 395-8502, Japan
| | - Ai Sato
- Division of Diabetes, Endocrinology and Metabolism, Department of Internal Medicine, Shinshu University Hospital, 3-1-1 Asahi, Matsumoto, Nagano, 390-8621, Japan
| | - Mitsuhisa Komatsu
- Division of Diabetes, Endocrinology and Metabolism, Department of Internal Medicine, Shinshu University Hospital, 3-1-1 Asahi, Matsumoto, Nagano, 390-8621, Japan
| | - Takashi Taguchi
- Primary Medical Science Department, Daiichi Sankyo Co., Ltd., 3-5-1 Nihonbashi Honcho, Chuo-Ku, Tokyo, 103-8426, Japan
| | - Kazuhito Shiosakai
- Data Intelligence Department, Daiichi Sankyo Co., Ltd., 1-2-58 Hiromachi, Shinagawa-Ku, Tokyo, 140-8710, Japan
| | - Kotaro Sugimoto
- Primary Medical Science Department, Daiichi Sankyo Co., Ltd., 3-5-1 Nihonbashi Honcho, Chuo-Ku, Tokyo, 103-8426, Japan
| | - Koichiro Kuwahara
- Department of Cardiovascular Medicine, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, Nagano, 390-8621, Japan.
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Dwyer JP, Agiro A, Desai P, Cremisi H. Short-term costs in patients with chronic kidney disease treated with dapagliflozin: a retrospective cohort study. Expert Rev Pharmacoecon Outcomes Res 2023; 23:1057-1066. [PMID: 37540162 DOI: 10.1080/14737167.2023.2237679] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Accepted: 07/12/2023] [Indexed: 08/05/2023]
Abstract
OBJECTIVES This real-world study evaluated the impact of dapagliflozin on short-term medical costs in patients with stage 3 chronic kidney disease (CKD). METHODS This retrospective, observational cohort study used medical and pharmacy claims data from IQVIA PharMetrics Plus. Patients aged ≥18 years with a filled dapagliflozin prescription after stage 3 CKD diagnosis between September 2020 and December 2021 were 1:1 propensity score matched with patients with stage 3 CKD who did not receive dapagliflozin. The primary endpoint was cardiorenal medical costs to payers over 6 months; all-cause medical and pharmacy costs were also analyzed. Within the overall population, there was a new-user subgroup of patients with no sodium-glucose co-transporter-2 use during baseline. RESULTS The new-user subgroup included 503 matched patients per cohort. Mean per-patient cardiorenal medical costs were reduced by 49.0% in the dapagliflozin versus non-dapagliflozin cohort ($3172.15 vs $6219.50; P < 0.001). Mean all-cause medical costs were reduced ($8043.58 vs $12,194.87; P < 0.001) and mean all-cause pharmacy costs were increased ($9056.98 vs $7453.23; P = 0.22). Results were similar for the overall population. CONCLUSION This study showed dapagliflozin was associated with reduced cardiorenal medical costs over 6 months compared with no dapagliflozin treatment in patients with stage 3 CKD, demonstrating real-world medical cost savings.
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Affiliation(s)
- Jamie P Dwyer
- Department of Internal Medicine, University of Utah Health, Salt Lake City, UT, USA
| | - Abiy Agiro
- US Evidence, US Medical Affairs, AstraZeneca, Wilmington, DE, USA
| | - Pooja Desai
- US Renal, US Medical Affairs, AstraZeneca, Wilmington, DE, USA
| | - Henry Cremisi
- US Renal, US Medical Affairs, AstraZeneca, Wilmington, DE, USA
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Tian R, Li R, Zhou X. Recent Progresses in Non-Dialysis Chronic Kidney Disease Patients with Hyperkalemia: Outcomes and Therapeutic Strategies. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:353. [PMID: 36837554 PMCID: PMC9966910 DOI: 10.3390/medicina59020353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Revised: 02/04/2023] [Accepted: 02/06/2023] [Indexed: 02/16/2023]
Abstract
Chronic kidney disease (CKD) affects about 10% of the world's population. Hyperkalemia is a life-threatening complication in patients with CKD, as it is associated with adverse cardiovascular and kidney outcomes. There are still many challenges and questions to address to improve the currently available therapeutic strategies to treat hyperkalemia, such as how to approach the emergency management of hyperkalemia. In recent years, in addition to novel oral potassium binders, great progress has been made in the application of novel kidney protective strategies, such as mineralocorticoid receptor antagonists and sodium-glucose cotransporter 2 inhibitors (SGLT2i) in hyperkalemia therapy. This review will discuss the recent advances from clinical trials in the effective management of hyperkalemia in non-dialysis CKD patients, enhancing the knowledge of physicians and internists concerning these newer agents and providing a helpful reference for clinical practice.
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Affiliation(s)
- Ruixue Tian
- The Fifth Clinical Medical College of Shanxi Medical University, Taiyuan 030012, China
| | - Rongshan Li
- Department of Nephrology, Shanxi Provincial People’s Hospital, The Fifth Clinical Medical College of Shanxi Medical University, Shanxi Kidney Disease Institute, 29 Shuang Ta East Street, Taiyuan 030012, China
| | - Xiaoshuang Zhou
- Department of Nephrology, Shanxi Provincial People’s Hospital, The Fifth Clinical Medical College of Shanxi Medical University, Shanxi Kidney Disease Institute, 29 Shuang Ta East Street, Taiyuan 030012, China
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Charlwood C, Chudasama J, Darling AL, Logan Ellis H, Whyte MB. Effect of sodium-glucose co-transporter 2 inhibitors on plasma potassium: A meta-analysis. Diabetes Res Clin Pract 2023; 196:110239. [PMID: 36610543 DOI: 10.1016/j.diabres.2023.110239] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Accepted: 01/03/2023] [Indexed: 01/06/2023]
Abstract
AIMS There has been uncertainty whether SGLT2 inhibition predisposes to hyperkalaemia or is protective from it. We therefore performed a meta-analysis to assess effects of SGLT2 inhibition on serum-potassium and hyperkalaemia-events in T2DM. METHODS MEDLINE and PubMed databases were searched for 'hyperkalaemia' or 'potassium', with SGLT2 inhibitors in T2DM, to 31st December 2020. Randomised controlled trials, with potassium or hyperkalaemia as primary or secondary outcomes, were included. Cochran's Q test and I2 statistic assessed statistical heterogeneity. Meta-analyses were performed using Cochrane-RevMan with two outcomes: i) Odds ratio (OR) of hyperkalaemia-events between SGLT2 inhibitor and placebo (fixed-effects), ii) Mean difference (MD) in change from baseline potassium between SGLT2 inhibitor and placebo (random-effects). RESULTS Of 1724 identified publications, nine were included in the meta-analysis (n = 3 hyperkalaemia event; n = 5 serum-potassium; n = 1 reported both outcomes). Pooled OR for hyperkalaemia-events for SGLT2 inhibitor vs placebo was 0.72 [95% confidence interval (CI) 0.61 to 0.85, P < 0.001], I2 of 9%. The pooled MD in serum-potassium concentration with SGLT2 inhibitor vs placebo was -0.04 mmol/L [95% CI -0.08 to 0.00 mmol/L; P = 0.04], I2 of 89%. CONCLUSIONS Use of SGLT2 inhibitors in T2DM reduced odds of inducing hyperkalaemia but had a minimal effect of lowering serum potassium.
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Affiliation(s)
- Chloe Charlwood
- Faculty of Health & Medical Sciences, University of Surrey, Guildford, Surrey, UK
| | - Jenika Chudasama
- Faculty of Health & Medical Sciences, University of Surrey, Guildford, Surrey, UK
| | - Andrea L Darling
- Faculty of Health & Medical Sciences, University of Surrey, Guildford, Surrey, UK
| | - Hugh Logan Ellis
- Dept of Medicine, King's College NHS Foundation Trust, London, UK
| | - Martin B Whyte
- Faculty of Health & Medical Sciences, University of Surrey, Guildford, Surrey, UK; Dept of Medicine, King's College NHS Foundation Trust, London, UK.
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9
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Wish JB, Pergola P. Evolution of Mineralocorticoid Receptor Antagonists in the Treatment of Chronic Kidney Disease Associated with Type 2 Diabetes Mellitus. Mayo Clin Proc Innov Qual Outcomes 2022; 6:536-551. [PMID: 36277502 PMCID: PMC9578990 DOI: 10.1016/j.mayocpiqo.2022.09.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Chronic kidney disease (CKD) is one of the most frequent complications associated with type 2 diabetes mellitus (T2DM) and is also an independent risk factor for cardiovascular disease. The mineralocorticoid receptor (MR) is a nuclear receptor expressed in many tissue types, including kidney and heart. Aberrant and long-term activation of MR by aldosterone in patients with T2DM triggers detrimental effects (eg, inflammation and fibrosis) in these tissues. The suppression of aldosterone at the early stage of T2DM has been a therapeutic strategy for patients with T2DM-associated CKD. Although patients have been treated with renin-angiotensin system (RAS) blockers for decades, RAS blockers alone are not sufficient to prevent CKD progression. Steroidal MR antagonists (MRAs) have been used in combination with RAS blockers; however, undesired adverse effects have restricted their usage, prompting the development of nonsteroidal MRAs with better target specificity and safety profiles. Recently conducted studies, Finerenone in Reducing Kidney Failure and Disease Progression in Diabetic Kidney Disease (FIDELIO-DKD) and Finerenone in Reducing Cardiovascular Mortality and Morbidity in Diabetic Kidney Disease (FIGARO-DKD), have reported that finerenone, a nonsteroidal MRA, improves both renal and cardiovascular outcomes compared with placebo. In this article, we review the history of MRA development and discuss the possibility of its combination with other treatment options, such as sodium-glucose cotransporter 2 inhibitors, glucagon-like peptide-1 receptor agonists, and potassium binders for patients with T2DM-associated CKD.
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Key Words
- ACEi, angiotensin-converting enzyme inhibitor
- ADA, American Diabetes Association
- AR, androgen receptor
- ARB, angiotensin II receptor blocker
- ARTS, minerAlocorticoid Receptor Antagonist Tolerability Study
- BP, blood pressure
- CKD, chronic kidney disease
- CV, cardiovascular
- CVD, cardiovascular disease
- DM, diabetes mellitus
- DN, diabetic nephropathy
- ESKD, end-stage kidney disease
- FIDELIO-DKD, Finerenone in Reducing Kidney Failure and Disease Progression in Diabetic Kidney Disease
- FIGARO-DKD, Finerenone in Reducing Cardiovascular Mortality and Morbidity in Diabetic Kidney Disease
- GLP-1 RA, glucagon-like peptide 1 receptor agonists
- GR, glucocorticoid receptor
- HF, heart failure
- HFrEF, heart failure with reduced ejection fraction
- KDIGO, Kidney Disease Improving Global Outcomes
- MR, mineralocorticoid receptor
- MRA, mineralocorticoid receptor antagonist
- PR, progesterone receptor
- RAAS, renin–angiotensin–aldosterone system
- RAS, renin–angiotensin system
- SGLT-2i, sodium-glucose cotransporter 2 inhibitor
- T2DM, type 2 diabetes mellitus
- UACR, urinary albumin-creatine ratio
- eGFR, estimated glomerular filtration rate
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Affiliation(s)
- Jay B. Wish
- Department of Medicine, Indiana University School of Medicine and Indiana University Health, Indianapolis
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10
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Wu VCC, Chiu KP, Wang CL, Hsu CY, Tu HT, Huang YT, Chang CH, Huang CH, Kuo CF, Chen SW, Chu PH, Chang SH. Electrocardiographic changes associated with SGLT2 inhibitors and non-SGLT2 inhibitors: A multi-center retrospective study. Front Cardiovasc Med 2022; 9:934193. [PMID: 36148062 PMCID: PMC9485575 DOI: 10.3389/fcvm.2022.934193] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Accepted: 06/22/2022] [Indexed: 01/09/2023] Open
Abstract
Background Sodium-glucose co-transporter 2 (SGLT2) inhibitors has been shown with cardiovascular benefit in type 2 diabetes mellitus (T2DM) patients. However, its osmotic diuresis still concern physicians who may look for possible electrolyte imbalance. We therefore aimed to investigate electrocardiographic (ECG) changes associated with SGLT2 inhibitors. Methods Electronic medical records from Chang Gung Research Database between January 1, 2001 and January 31, 2019 were searched for patients with ECG reports and patients on an oral hypoglycemic agent (OHA). We then separate these T2DM patients with EKG into those taking either SGLT2 inhibitors or non-SGLT2 inhibitors. We excluded patients with OHA use <28 days, age <18 years, baseline ECG QTc > 500 ms, and ECG showing atrial fibrillation or atrial flutter. Propensity score matching (PSM) was performed between groups by age, sex, comorbidities, and medications (including QT prolonging medications). Conditional logistic regression and Firth's logistic regression for rare events were employed to compare the difference between SGLT2 and non-SGLT2 inhibitor patients. Results After exclusion criteria and PSM, there remained 1,056 patients with ECG on SGLT2 inhibitors and 2,119 patients with ECG on non-SGLT2 inhibitors in the study. There were no differences in PR intervals, QT prolongations by Bazett's or Fridericia's formulas, new onset ST-T changes, new onset CRBBB or CLBBB, and ventricular arrhythmia between the group of patients on SGLT2 inhibitors and the group of patients on non-SGLT2 inhibitors. There were no differences between the two groups in terms of cardiovascular death and sudden cardiac death. In addition, there were no differences between the two groups in terms of electrolytes. Conclusions Compared with T2DM patients on non-SGLT2 inhibitors, there were no differences in PR interval, QT interval, ST-T changes, bundle-branch block, or ventricular arrhythmia in the patients on SGLT2 inhibitors. There were no differences in cardiovascular mortality between these two groups. In addition, there were no electrolyte differences between groups. SGLT2 inhibitors appeared to be well-tolerated in terms of cardiovascular safety.
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Affiliation(s)
- Victor Chien-Chia Wu
- Division of Cardiology, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan, Taiwan
| | - Kai-Pin Chiu
- Division of Cardiology, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan, Taiwan
| | - Chun-Li Wang
- Division of Cardiology, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan, Taiwan
| | - Chiu-Yi Hsu
- Center for Big Data Analytics and Statistics, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan, Taiwan
| | - Hui-Tzu Tu
- Center for Big Data Analytics and Statistics, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan, Taiwan
| | - Yu-Tung Huang
- Center for Big Data Analytics and Statistics, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan, Taiwan
| | - Chih-Hsiang Chang
- Department of Nephrology, Kidney Research Center, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan, Taiwan
| | - Chien-Hao Huang
- Division of Hepatology, Department of Gastroenterology and Hepatology, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan, Taiwan
| | - Chang-Fu Kuo
- Division of Rheumatology, Allergy and Immunology, Department of Internal Medicine, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan, Taiwan
- Division of Rheumatology, Orthopaedics and Dermatology, School of Medicine, University of Nottingham, Nottingham, United Kingdom
| | - Shao-Wei Chen
- Center for Big Data Analytics and Statistics, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan, Taiwan
- Department of Cardiothoracic and Vascular Surgery, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan, Taiwan
| | - Pao-Hsien Chu
- Division of Cardiology, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan, Taiwan
| | - Shang-Hung Chang
- Division of Cardiology, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan, Taiwan
- Center for Big Data Analytics and Statistics, Chang Gung Memorial Hospital, Linkou Medical Center, Taoyuan, Taiwan
- Graduate Institute of Nursing, Chang Gung University of Science and Technology, Taoyuan, Taiwan
- *Correspondence: Shang-Hung Chang
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11
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Tuttle KR, Levin A, Nangaku M, Kadowaki T, Agarwal R, Hauske SJ, Elsäßer A, Ritter I, Steubl D, Wanner C, Wheeler DC. Safety of Empagliflozin in Patients With Type 2 Diabetes and Chronic Kidney Disease: Pooled Analysis of Placebo-Controlled Clinical Trials. Diabetes Care 2022; 45:1445-1452. [PMID: 35472672 PMCID: PMC9210861 DOI: 10.2337/dc21-2034] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Accepted: 03/25/2022] [Indexed: 02/03/2023]
Abstract
OBJECTIVE To assess the safety of empagliflozin in patients with type 2 diabetes and moderate to severe chronic kidney disease (CKD) (category G3-4) enrolled in clinical trials. RESEARCH DESIGN AND METHODS This analysis pooled data from 19 randomized, placebo-controlled, phase 1-4 clinical trials and 1 randomized, placebo-controlled extension study in which patients received empagliflozin 10 mg or 25 mg daily. Time to first occurrence of adverse events (AEs) was evaluated using Kaplan-Meier analysis and multivariable Cox regression models. RESULTS Among a total of 15,081 patients who received at least one study drug dose, 1,522, 722, and 123 were classified as having G3A, G3B, and G4 CKD, respectively, at baseline. Demographic and clinical characteristics were similar between treatment groups across CKD categories. Rates of serious AEs, AEs leading to discontinuation, and events of special interest (including lower limb amputations and acute renal failure [ARF]) were also similar between empagliflozin and placebo across CKD subgroups. In adjusted Cox regression analyses, risks for volume depletion and ARF were similar for empagliflozin and placebo in the combined group with CKD categories G3B and G4 and the G3A group. Notably lower risks were observed in both groups for hyperkalemia (hazard ratio 0.59 [95% CI 0.37-0.96, P = 0.0323] and 0.48 [0.26-0.91, P = 0.0243], respectively) and edema (0.47 [0.33-0.68, P < 0.0001] and 0.44 [0.28-0.68, P = 0.0002], respectively). CONCLUSIONS Use of empagliflozin in patients with type 2 diabetes and advanced CKD raised no new safety concerns and may have beneficial effects on the development of hyperkalemia and edema.
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Affiliation(s)
| | - Adeera Levin
- University of British Columbia, Vancouver, British Columbia, Canada
| | - Masaomi Nangaku
- Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Takashi Kadowaki
- Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.,Toranomon Hospital, Tokyo, Japan
| | | | - Sibylle J Hauske
- Boehringer Ingelheim Pharma GmbH & Co. KG, Ingelheim, Germany.,Vth Department of Medicine, University Medical Center Mannheim, University of Heidelberg, Heidelberg, Germany
| | - Amelie Elsäßer
- Boehringer Ingelheim Pharma GmbH & Co. KG, Ingelheim, Germany
| | - Ivana Ritter
- Boehringer Ingelheim Pharma GmbH & Co. KG, Ingelheim, Germany
| | - Dominik Steubl
- Boehringer Ingelheim Pharma GmbH & Co. KG, Ingelheim, Germany.,Department of Nephrology, Faculty of Medicine, Technical University Munich, Munich, Germany
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12
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Zhang J, Huan Y, Leibensperger M, Seo B, Song Y. Comparative Effects of Sodium-Glucose Cotransporter 2 Inhibitors on Serum Electrolyte Levels in Patients with Type 2 Diabetes: A Pairwise and Network Meta-Analysis of Randomized Controlled Trials. KIDNEY360 2022; 3:477-487. [PMID: 35582188 PMCID: PMC9034808 DOI: 10.34067/kid.0006672021] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Accepted: 01/14/2022] [Indexed: 04/17/2023]
Abstract
BACKGROUND Previous studies have reported that sodium-glucose co-transporter 2 (SGLT2) inhibitors (SGLT2is) affect levels of serum electrolytes, especially magnesium. This study aimed to integrate direct and indirect trial evidence to maximize statistical power to clarify their overall and comparative effects in patients with type 2 diabetes (T2D). METHODS We systematically searched PubMed, EMBASE, CENTRAL, and ClinicalTrials.gov up to January 2021 to identify eligible randomized controlled trials (RCTs) of SGLT2is that reported mean changes in serum electrolytes, including magnesium, sodium, potassium, phosphate, and calcium. We performed both random-effects pairwise and network meta-analyses to calculate the weighted mean difference (WMD) and 95% confidence intervals (CI). RESULTS In total, we included 25 RCTs involving 28,269 patients with T2D and 6 SGLT2is. Compared with placebo, SGLT2is were significantly associated with elevations in serum magnesium by 0.07 mmol/L (95% CI, 0.06 to 0.08 mmol/L) and serum phosphate by 0.03 mmol/L (95% CI, 0.02 to 0.04 mmol/L). Our network meta-analysis showed no evidence of significantly superior efficacy of any specific SGLT2 inhibitor over the others, although dapagliflozin was associated with a larger increment in serum magnesium (WMD=0.16 mmol/L) compared with other SGLT2is. Similarly, no statistically detectable differences among the effects of SGLT2is on serum levels of other electrolytes were detected. CONCLUSIONS SGLT2is significantly increased serum magnesium and phosphate levels, consistent with a class effect of SGLT2 inhibition. However, further investigations of long-term efficacy and safety in patients with T2D with different clinical phenotypes are needed.
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Affiliation(s)
- Jingjing Zhang
- Division of Nephrology, Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Yonghong Huan
- Renal Division, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Mark Leibensperger
- Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Bojung Seo
- Department of Epidemiology, Richard M. Fairbanks School of Public Health, Indiana University, Indianapolis, Indiana
| | - Yiqing Song
- Department of Epidemiology, Richard M. Fairbanks School of Public Health, Indiana University, Indianapolis, Indiana
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13
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Shikata K, Ito S, Kashihara N, Nangaku M, Wada T, Okuda Y, Sawanobori T, Sugimoto K. Reduction in the magnitude of serum potassium elevation in combination therapy with esaxerenone (CS-3150) and sodium-glucose co-transporter-2 inhibitor in patients with diabetic kidney disease: Subanalysis of two phase 3 studies. J Diabetes Investig 2022; 13:1190-1202. [PMID: 35199478 PMCID: PMC9248426 DOI: 10.1111/jdi.13778] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 02/04/2022] [Accepted: 02/22/2022] [Indexed: 11/28/2022] Open
Abstract
AIMS/INTRODUCTION We evaluated the effect of co-administration of esaxerenone and a sodium-glucose cotransporter 2 (SGLT2) inhibitor on the magnitude of serum potassium elevation in Japanese patients with diabetic kidney disease. MATERIALS AND METHODS We conducted a prespecified subanalysis of data from two phase 3 studies: a multicenter, randomized, double-blind, placebo-controlled trial in patients with type 2 diabetes and microalbuminuria (J308); and a multicenter, single-arm, open-label trial in patients with type 2 diabetes and macroalbuminuria (J309). Changes in serum potassium levels during the studies and other measures were evaluated according to SGLT2 inhibitor use. RESULTS In both studies, time course changes in serum potassium levels, and incidence rates of serum potassium elevation were lower in patients with co-administration of SGLT2 inhibitor in both the placebo and esaxerenone groups than those without the inhibitor. In contrast, time course changes and mean percent changes from baseline in urinary albumin-to-creatinine ratio (UACR), the proportion of patients with albuminuria remission, and time course changes in blood pressure did not change with or without SGLT2 inhibitor, while UACR and blood pressure were reduced with esaxerenone. The blood glucose-lowering effect of SGLT2 inhibitor was not affected by esaxerenone. CONCLUSIONS In Japanese patients with type 2 diabetes and albuminuria treated with esaxerenone, concomitant use of SGLT2 inhibitor reduced the magnitude of serum potassium elevation without any change of its antihypertensive and albuminuria-suppressing effects. Co-administration of esaxerenone and SGLT2 inhibitor may be a beneficial treatment option for patients with diabetic kidney disease.
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Affiliation(s)
- Kenichi Shikata
- Center for Innovative Clinical Medicine, Okayama University Hospital, Okayama, Japan
| | - Sadayoshi Ito
- Division of Nephrology, Endocrinology and Vascular Medicine, Department of Medicine, Tohoku University School of Medicine, Sendai, Japan.,Katta General Hospital, Shiroishi, Japan
| | - Naoki Kashihara
- Department of Nephrology and Hypertension, Kawasaki Medical School, Kurashiki, Japan
| | - Masaomi Nangaku
- Division of Nephrology and Endocrinology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Takashi Wada
- Department of Nephrology and Laboratory Medicine, Kanazawa University, Kanazawa, Japan
| | - Yasuyuki Okuda
- Data Intelligence Department, Daiichi Sankyo Co., Ltd, Tokyo, Japan
| | - Tomoko Sawanobori
- Clinical Development Department, Daiichi Sankyo Co., Ltd, Tokyo, Japan
| | - Kotaro Sugimoto
- Primary Medical Science Department, Daiichi Sankyo Co., Ltd, Tokyo, Japan
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14
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van der Aart-van der Beek AB, de Boer RA, Heerspink HJL. Kidney and heart failure outcomes associated with SGLT2 inhibitor use. Nat Rev Nephrol 2022; 18:294-306. [PMID: 35145275 DOI: 10.1038/s41581-022-00535-6] [Citation(s) in RCA: 67] [Impact Index Per Article: 33.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/07/2022] [Indexed: 02/07/2023]
Abstract
Chronic kidney disease (CKD) and heart failure affect many people worldwide. Despite the availability of pharmacological treatments, both diseases remain associated with considerable morbidity and mortality. After observations that sodium-glucose co-transporter 2 (SGLT2) inhibitors - originally developed as glucose-lowering agents - improved cardiovascular and renal outcomes in patients with type 2 diabetes, dedicated trials were initiated to evaluate the cardiovascular and kidney protective effects in patients with CKD or heart failure. The results of these clinical trials and subsequent detailed analyses have shown that the benefits of SGLT2 inhibitors are consistent across many patient subgroups, including those with and without type 2 diabetes, at different stages of CKD, and in patients with heart failure with preserved or reduced ejection fraction. In addition, post-hoc analyses revealed that SGLT2 inhibitors reduce the risk of anaemia and hyperkalaemia in patients with CKD. With respect to their safety, SGLT2 inhibitors are generally well tolerated. More specifically, no increased risk of hypoglycaemia has been observed in patients with CKD or heart failure without diabetes and they do not increase the risk of acute kidney injury. SGLT2 inhibitors therefore provide clinicians with an exciting new treatment option for patients with CKD and heart failure.
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Affiliation(s)
- Annemarie B van der Aart-van der Beek
- Department of Clinical Pharmacy and Pharmacology, University of Groningen, Groningen, Netherlands.,Department of Clinical Pharmacy, Martini Hospital, Groningen, Netherlands
| | - Rudolf A de Boer
- Department of Cardiology, University of Groningen, University Medical Center Groningen, Groningen, Netherlands
| | - Hiddo J L Heerspink
- Department of Clinical Pharmacy and Pharmacology, University of Groningen, Groningen, Netherlands. .,The George Institute for Global Health, Sydney, NSW, Australia.
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15
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Guedes M, Pecoits-Filho R. Can we cure diabetic kidney disease? Present and future perspectives from a nephrologist's point of view. J Intern Med 2022; 291:165-180. [PMID: 34914852 DOI: 10.1111/joim.13424] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Diabetic kidney disease (DKD) is the leading cause of chronic kidney disease (CKD) worldwide, contributing to a great burden across a variety of patient-reported and clinical outcomes. New interventions for DKD management have been established in recent years, unleashing a novel paradigm, in which kidney-dedicated trials yield informative and robust data to guide optimal clinical management. After unprecedented results from groundbreaking randomized controlled trials were released, a new scenario of evidence-based recommendations has evolved for the management of diabetic patients with CKD. The current guidelines place great emphasis on multidimensional and interdisciplinary approaches, but the challenges of implementation are just starting and will be pivotal to optimize clinical results and to understand the new threshold for residual risk in DKD. We thereby provide an updated review on recent advances in DKD management based on new guideline recommendations, summarizing recent evidence while projecting the landscape for innovative ongoing initiatives in the field. Specifically, we review current insights on the natural history, epidemiology, pathogenesis, and therapeutics of DKD, mapping the new scientific information into the recently released Kidney Disease - Improving Global Outcomes Guidelines translating results from major novel randomized controlled trials to the clinical practice. Additionally, we approach the landscape of new therapeutics in the field, summarizing ongoing phase IIb and III trials focused on DKD. Finally, reflecting on the past and looking into the future, we highlight unmet needs in the current DKD management based on real-world evidence and offer a nephrologist's perspective into the challenge of fostering continuous improvement on clinical and patient-reported outcomes for individuals living with DKD.
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Affiliation(s)
- Murilo Guedes
- School of Medicine, Pontificia Universidade Catolica do Parana, Curitiba, Parana, Brazil
| | - Roberto Pecoits-Filho
- School of Medicine, Pontificia Universidade Catolica do Parana, Curitiba, Parana, Brazil.,DOPPS Program Area, Arbor Research Collaborative for Health, Ann Arbor, Michigan, USA
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16
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New Therapeutic Horizons in Chronic Kidney Disease: The Role of SGLT2 Inhibitors in Clinical Practice. Drugs 2021; 82:97-108. [PMID: 34932209 DOI: 10.1007/s40265-021-01655-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/23/2021] [Indexed: 12/17/2022]
Abstract
Chronic kidney disease (CKD) is a serious, progressive condition associated with significant patient morbidity. Hypertension control and use of renin-angiotensin system blockers are the cornerstones of treatment for CKD. However, even with these treatment strategies, many individuals will progress towards kidney failure. Recently, sodium-glucose cotransporter 2 (SGLT2) inhibitor clinical trials with primary renal endpoints have firmly established SGLT2 inhibition, in addition to standard of care, as an effective strategy to slow down the progression of CKD and reduce some of its associated complications. The emergence of this new clinical evidence supports the use of SGLT2 inhibitors in the management of CKD in people with and without diabetes. As licensing and guidelines for SGLT2 inhibitors are updated, there is a need to adapt CKD treatment pathways and for this class of drugs to be included as part of standard care for CKD management. In this article, we have used consensus opinion alongside the available evidence to provide support for the healthcare community involved in CKD management, regarding the role of SGLT2 inhibitors in clinical practice. By highlighting appropriate prescribing and practical considerations, we aim to encourage greater and safe use of SGLT2 inhibitors for people with CKD, both with and without diabetes.
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17
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Delanaye P, Scheen AJ. The diuretic effects of SGLT2 inhibitors: A comprehensive review of their specificities and their role in renal protection. DIABETES & METABOLISM 2021; 47:101285. [PMID: 34597788 DOI: 10.1016/j.diabet.2021.101285] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Accepted: 09/16/2021] [Indexed: 02/08/2023]
Abstract
Sodium-glucose cotransporter type 2 inhibitors (SGLT2is) are new oral glucose-lowering agents that provide cardiovascular and renal protection in both patients with and without type 2 diabetes. Because of their unique mechanism of action, increased glucosuria is associated with osmotic diuresis and some natriuresis, yet the latter seems mostly transient. The potential role of the diuretic effect in overall cardiovascular and renal protection by SGLT2is remains a matter of debate. Precise evaluation of the diuretic effect is not so easy and most studies relied upon indirect estimations that led to divergent results, presumably also explained by different study designs and population characteristics. Everybody agrees upon the fact that SGLT2is are different from other classical diuretics (thiazides and loop diuretics) as they present some favourable properties, i.e. reduced sympathetic activity, preserved potassium balance, lower risk of acute renal injury, decrease of serum uric acid level. The potential role of the diuretic effect of SGLT2is on renal outcomes is still unclear, yet their ability to reduce albuminuria and dampen the risk of heart failure may contribute to improve renal prognosis besides other complex underlying mechanisms. In this comprehensive review we first critically analyse the results obtained with indirect methods that assess a diuretic effect of SGLT2is, second we describe the specificities of the diuretic activity of SGLT2is compared with other classical diuretics, and third we discuss the potential mechanisms by which the diuretic effect of SGLT2is could contribute to the improvement of renal outcomes consistently reported with this innovative amazing pharmacological class.
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Affiliation(s)
- Pierre Delanaye
- Department of Nephrology-Dialysis-Transplantation, University of Liège (ULg CHU), CHU Sart Tilman, Liège, Belgium; Department of Nephrology-Dialysis-Apheresis, Hôpital Universitaire Carémeau, Nimes, France
| | - Andre J Scheen
- Division of Clinical Pharmacology, Centre for Interdisciplinary Research on Medicines (CIRM), University of Liège, Liège, Belgium; Division of Diabetes, Nutrition and Metabolic Disorders, Department of Medicine, CHU Liège, Liège, Belgium.
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18
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Gupta N, Prasad P. Hyperkalemia in diabetes: newer insights into mechanism and treatment. Postgrad Med J 2021; 98:e45. [PMID: 37063000 DOI: 10.1136/postgradmedj-2021-140226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/11/2021] [Indexed: 11/04/2022]
Affiliation(s)
- Nimish Gupta
- Nephrology, Metro Heart Institute with Multispeciality, Faridabad, Haryana, India
| | - Pallavi Prasad
- Nephrology, Sri Ramachandra Medical College and Research Institute, Chennai, Tamil Nadu, India
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19
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Fong MC, Feng AN, Yin WH, Tsao TP, Chang HY. Defibrillation therapies following sodium-glucose cotransporter 2 inhibitor treatment: A report of two cases. HeartRhythm Case Rep 2021; 7:338-342. [PMID: 34026528 PMCID: PMC8134786 DOI: 10.1016/j.hrcr.2021.02.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Affiliation(s)
- Man-Cai Fong
- Heart Center, Cheng Hsin General Hospital, Taipei, Taiwan
- Division of Cardiology, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - An-Ning Feng
- Heart Center, Cheng Hsin General Hospital, Taipei, Taiwan
- Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Wei-Hsian Yin
- Heart Center, Cheng Hsin General Hospital, Taipei, Taiwan
- Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Tien-Ping Tsao
- Heart Center, Cheng Hsin General Hospital, Taipei, Taiwan
- Division of Cardiology, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Hung-Yu Chang
- Heart Center, Cheng Hsin General Hospital, Taipei, Taiwan
- Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan
- Address reprint requests and correspondence: Dr Hung-Yu Chang, Heart Center, Cheng Hsin General Hospital, No.45 Cheng-Hsin Street, 112 Beitou, Taipei, Taiwan.
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20
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Beusekamp JC, Tromp J, Boorsma EM, Heerspink HJL, Damman K, Voors AA, van der Meer P. Effects of sodium-glucose co-transporter 2 inhibition with empagliflozin on potassium handling in patients with acute heart failure. Eur J Heart Fail 2021; 23:1049-1052. [PMID: 33899306 PMCID: PMC8360090 DOI: 10.1002/ejhf.2197] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Revised: 03/25/2021] [Accepted: 04/21/2021] [Indexed: 12/26/2022] Open
Affiliation(s)
- Joost C Beusekamp
- University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Jasper Tromp
- University of Groningen, University Medical Center Groningen, Groningen, The Netherlands.,National Heart Centre Singapore & Duke-National University of Singapore, Singapore.,Saw Swee Hock School of Public Health, National University of Singapore, Singapore
| | - Eva M Boorsma
- University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Hiddo J L Heerspink
- University of Groningen, University Medical Center Groningen, Groningen, The Netherlands.,George Institute for Global Health, Sydney, Australia
| | - Kevin Damman
- University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Adriaan A Voors
- University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Peter van der Meer
- University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
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21
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Ferreira JP, Zannad F, Pocock SJ, Anker SD, Butler J, Filippatos G, Brueckmann M, Jamal W, Steubl D, Schueler E, Packer M. Interplay of Mineralocorticoid Receptor Antagonists and Empagliflozin in Heart Failure: EMPEROR-Reduced. J Am Coll Cardiol 2021; 77:1397-1407. [PMID: 33736821 DOI: 10.1016/j.jacc.2021.01.044] [Citation(s) in RCA: 94] [Impact Index Per Article: 31.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Revised: 01/26/2021] [Accepted: 01/28/2021] [Indexed: 12/25/2022]
Abstract
BACKGROUND Mineralocorticoid receptor antagonists (MRAs) and sodium glucose co-transporter 2 inhibitors favorably influence the clinical course of patients with heart failure and reduced ejection fraction. OBJECTIVES This study sought to study the mutual influence of empagliflozin and MRAs in EMPEROR-Reduced (Empagliflozin Outcome Trial in Patients With Chronic Heart Failure With Reduced Ejection Fraction). METHODS Secondary analysis that compared the effects of empagliflozin versus placebo in 3,730 patients with heart failure and a reduced ejection fraction, of whom 71% used MRAs at randomization. RESULTS The effects of empagliflozin on the primary endpoint, on most efficacy endpoints, and on safety were similar in patients receiving or not receiving an MRA (interaction p > 0.20). For cardiovascular death, the hazard ratios for the effect of empagliflozin versus placebo were 0.82 (95% confidence interval [CI]: 0.65 to 1.05) in MRA users and 1.19 (95% CI: 0.82 to 1.71) in MRA nonusers (interaction p = 0.10); a similar pattern was seen for all-cause mortality (interaction p = 0.098). Among MRA nonusers at baseline, patients in the empagliflozin group were 35% less likely than those in the placebo group to initiate treatment with an MRA following randomization (hazard ratio: 0.65; 95% CI: 0.49 to 0.85). Among MRA users at baseline, patients in the empagliflozin group were 22% less likely than those in the placebo group to discontinue treatment with an MRA following randomization (hazard ratio: 0.78; 95% CI: 0.64 to 0.96). Severe hyperkalemia was less common in the empagliflozin group. CONCLUSIONS In EMPEROR-Reduced, the use of MRAs did not influence the effect of empagliflozin to reduce adverse heart failure and renal outcomes. Treatment with empagliflozin was associated with less discontinuation of MRAs. (Empagliflozin Outcome Trial in Patients With Chronic Heart Failure With Reduced Ejection Fraction [EMPEROR-Reduced]; NCT03057977).
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Affiliation(s)
- João Pedro Ferreira
- Université de Lorraine, INSERM, Centre d'Investigation Clinique et Plurithématique 1433, INSERM U1116, CHRU de Nancy, Cardiovascular and Renal Clinical Trialists, Nancy, France.
| | - Faiez Zannad
- Université de Lorraine, INSERM, Centre d'Investigation Clinique et Plurithématique 1433, INSERM U1116, CHRU de Nancy, Cardiovascular and Renal Clinical Trialists, Nancy, France
| | - Stuart J Pocock
- Department of Medical Statistics, London School of Hygiene & Tropical Medicine, London, United Kingdom
| | - Stefan D Anker
- Department of Cardiology and Berlin Institute of Health Center for Regenerative Therapies, German Centre for Cardiovascular Research partner site Berlin, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Javed Butler
- Department of Medicine, University of Mississippi School of Medicine, Jackson, Mississippi, USA
| | - Gerasimos Filippatos
- National and Kapodistrian University of Athens School of Medicine, Athens University Hospital Attikon, Athens, Greece
| | - Martina Brueckmann
- Boehringer Ingelheim International GmbH, Ingelheim, Germany; Faculty of Medicine Mannheim, University of Heidelberg, Mannheim, Germany
| | - Waheed Jamal
- Boehringer Ingelheim International GmbH, Ingelheim, Germany
| | - Dominik Steubl
- Boehringer Ingelheim International GmbH, Ingelheim, Germany
| | | | - Milton Packer
- Baylor University Medical Center, Dallas, Texas, USA; Imperial College, London, United Kingdom
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22
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Meena P, Bhargava V, Bhalla A, Rana D, Mantri A. Effect of sodium-glucose cotransporter-2 inhibitors on renal handling of electrolytes. Postgrad Med J 2021; 97:819-824. [PMID: 33563713 DOI: 10.1136/postgradmedj-2020-139348] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Revised: 01/12/2021] [Accepted: 01/15/2021] [Indexed: 01/19/2023]
Abstract
Sodium-glucose cotransporter-2 inhibitors (SGLT2i) are the latest introduction into the armamentarium of diabetes care in the present decade. By virtue of their beneficial effects, such as blood pressure-lowering, bodyweight reduction and significant renal and cardioprotective effects which extends beyond their glycaemic control effects, SGLT2i have become one of the most preferred oral antihyperglycaemic agents of recent times. However, they can influence tubular handling of electrolytes that can result in some electrolyte disturbances such as alteration in the serum levels of magnesium, potassium and phosphate levels. Some of these changes are mild or transient and may not have significant clinical implications. The underlying putative mechanism(s) responsible for disturbances of electrolytes are yet to be deciphered. In this review, we aim to describe electrolytes and acid-base abnormalities due to SGLT2i as well as to elucidate the underlying mechanism.
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Affiliation(s)
- Priti Meena
- Nephrology, Sir Ganga Ram Hospital, New Delhi, Delhi, India
| | | | - Anil Bhalla
- Nephrology, Sir Ganga Ram Hospital, New Delhi, Delhi, India
| | - Devinder Rana
- Nephrology, Sir Ganga Ram Hospital, New Delhi, Delhi, India
| | - Alok Mantri
- Medicine, GB Pant Hospital, New Delhi, Delhi, India
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23
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Ibrahim A, Ghaleb R, Mansour H, Hanafy A, Mahmoud NM, Abdelfatah Elsharef M, Kamal Salama M, Elsaughier SM, Abdel-Wahid L, Embarek Mohamed M, Ibrahim AK, Abdel-Galeel A. Safety and Efficacy of Adding Dapagliflozin to Furosemide in Type 2 Diabetic Patients With Decompensated Heart Failure and Reduced Ejection Fraction. Front Cardiovasc Med 2020; 7:602251. [PMID: 33426003 PMCID: PMC7793915 DOI: 10.3389/fcvm.2020.602251] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Accepted: 11/02/2020] [Indexed: 01/10/2023] Open
Abstract
Background: Heart failure is the most common cause of hospitalization in elderly patients. It is likely that many of the mechanisms that contribute to reductions in systolic and diastolic function, seen in diabetic patients, place them at an increased risk of heart failure. Diuretic therapy, especially loop diuretics, is the usual way of managing congestion, particularly in volume-overloaded patients. Little is known about the beneficial effect of dapagliflozin when added to loop diuretics in managing patients with decompensated heart failure. Aim: To assess the effect of the addition of dapagliflozin to furosemide in managing decompensated patient with heart failure and reduced left ventricular ejection fraction in terms of weight loss and dyspnea improvement. Patients and Methods: The study included 100 type 2 diabetic patients who were admitted with decompensated heart failure. The study population was randomly divided into two arms. Serum electrolytes and kidney functions were followed up during their hospital stay. Results: With dapagliflozin, there was a statistically significant difference between the two groups regarding the change in body weight and body mass index. The diuresis parameters including urine output, total fluid loss, and fluid balance also showed a statistically significant difference in favor of the use of dapagliflozin, with no significant change in serum potassium or kidney functions. There was significant improvement in patient-reported dyspnea scores with the use of dapagliflozin. Conclusions: Dapagliflozin may provide a new drug option in the treatment of heart failure especially among vulnerable group of diabetics. It had no remarkable effects on serum potassium level and kidney functions. Clinical Trial Registration: www.ClinicalTrials.gov, identifier: NCT04385589.
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Affiliation(s)
- Ayman Ibrahim
- Cardiology Department, Aswan University, Aswan, Egypt
| | | | | | - Amr Hanafy
- Cardiology Department, Aswan University, Aswan, Egypt
| | | | | | | | | | | | - Mona Embarek Mohamed
- Microbiology and Immunology Department, Faculty of Medicine, Assiut University, Assiut, Egypt
| | | | - Ahmed Abdel-Galeel
- Cardiovascular Medicine Department, Assiut University Heart Hospital, Assiut University, Assiut, Egypt
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24
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Hallow KM, Boulton DW, Penland RC, Helmlinger G, Nieves EH, van Raalte DH, Heerspink HL, Greasley PJ. Renal Effects of Dapagliflozin in People with and without Diabetes with Moderate or Severe Renal Dysfunction: Prospective Modeling of an Ongoing Clinical Trial. J Pharmacol Exp Ther 2020; 375:76-91. [PMID: 32764153 DOI: 10.1124/jpet.120.000040] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Accepted: 06/09/2020] [Indexed: 12/25/2022] Open
Abstract
Sodium glucose cotransporter 2 inhibitors (SGLT2i) reduce cardiovascular events and onset and progression of renal disease by mechanisms that remain incompletely understood but may include clearance of interstitial congestion and reduced glomerular hydrostatic pressure. The ongoing DAPASALT mechanistic clinical study will evaluate natriuretic, diuretic, plasma/extracellular volume, and blood pressure responses to dapagliflozin in people with type 2 diabetes with normal or impaired renal function (D-PRF and D-IRF, respectively) and in normoglycemic individuals with renal impairment (N-IRF). In this study, a mathematical model of renal physiology, pathophysiology, and pharmacology was used to prospectively predict changes in sodium excretion, blood and interstitial fluid volume (IFV), blood pressure, glomerular filtration rate, and albuminuria in DAPASALT. After validating the model with previous diabetic nephropathy trials, virtual patients were matched to DAPASALT inclusion/exclusion criteria, and the DAPASALT protocol was simulated. Predicted changes in glycosuria, blood pressure, glomerular filtration rate, and albuminuria were consistent with other recent studies in similar populations. Predicted albuminuria reductions were 46% in D-PRF, 34.8% in D-IRF, and 14.2% in N-IRF. The model predicts a similarly large IFV reduction between D-PRF and D-IRF and less, but still substantial, IFV reduction in N-IRF, even though glycosuria is attenuated in groups with impaired renal function. When DAPASALT results become available, comparison with these simulations will provide a basis for evaluating how well we understand the cardiorenal mechanism(s) of SGLT2i. Meanwhile, these simulations link dapagliflozin's renal mechanisms to changes in IFV and renal biomarkers, suggesting that these benefits may extend to those with impaired renal function and individuals without diabetes. SIGNIFICANCE STATEMENT: Mechanisms of SGLT2 inhibitors' cardiorenal benefits remain incompletely understood. We used a mathematical model of renal physiology/pharmacology to prospectively predict responses to dapagliflozin in the ongoing DAPASALT study. Key predictions include similarly large interstitial fluid volume (IFV) reductions between subjects with normal and impaired renal function and less, but still substantial, IFV reduction in those without diabetes, even though glycosuria is attenuated in these groups. Comparing prospective simulations and study results will assess how well we understand the cardiorenal mechanism(s) of SGLT2 inhibitors.
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Affiliation(s)
- K Melissa Hallow
- Department of Chemical, Materials, and Biomedical Engineering, University of Georgia, Athens, Georgia (K.M.W., E.N.); Clinical Pharmacology and Quantitative Pharmacology, Clinical Pharmacology and Safety Sciences, R&D, AstraZeneca, Gaithersburg, Maryland (D.W.B.); Clinical Pharmacology and Quantitative Pharmacology, Clinical Pharmacology and Safety Sciences, R&D, AstraZeneca, Waltham, Massachusetts (R.C.P., G.H.); Diabetes Center, Department of Internal Medicine, Amsterdam University Medical Centers, location VUMC, Amsterdam, The Netherlands (D.H.v.R.); Department of Clinical Pharmacy and Pharmacology, University of Groningen, Groningen, Netherlands (H.L.H.); The George Institute for Global Health, Sydney, Australia (H.L.H.); and Early Clinical Development, Research and Early Development, Cardiovascular, Renal and Metabolism (CVRM) BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden (P.J.G.)
| | - David W Boulton
- Department of Chemical, Materials, and Biomedical Engineering, University of Georgia, Athens, Georgia (K.M.W., E.N.); Clinical Pharmacology and Quantitative Pharmacology, Clinical Pharmacology and Safety Sciences, R&D, AstraZeneca, Gaithersburg, Maryland (D.W.B.); Clinical Pharmacology and Quantitative Pharmacology, Clinical Pharmacology and Safety Sciences, R&D, AstraZeneca, Waltham, Massachusetts (R.C.P., G.H.); Diabetes Center, Department of Internal Medicine, Amsterdam University Medical Centers, location VUMC, Amsterdam, The Netherlands (D.H.v.R.); Department of Clinical Pharmacy and Pharmacology, University of Groningen, Groningen, Netherlands (H.L.H.); The George Institute for Global Health, Sydney, Australia (H.L.H.); and Early Clinical Development, Research and Early Development, Cardiovascular, Renal and Metabolism (CVRM) BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden (P.J.G.)
| | - Robert C Penland
- Department of Chemical, Materials, and Biomedical Engineering, University of Georgia, Athens, Georgia (K.M.W., E.N.); Clinical Pharmacology and Quantitative Pharmacology, Clinical Pharmacology and Safety Sciences, R&D, AstraZeneca, Gaithersburg, Maryland (D.W.B.); Clinical Pharmacology and Quantitative Pharmacology, Clinical Pharmacology and Safety Sciences, R&D, AstraZeneca, Waltham, Massachusetts (R.C.P., G.H.); Diabetes Center, Department of Internal Medicine, Amsterdam University Medical Centers, location VUMC, Amsterdam, The Netherlands (D.H.v.R.); Department of Clinical Pharmacy and Pharmacology, University of Groningen, Groningen, Netherlands (H.L.H.); The George Institute for Global Health, Sydney, Australia (H.L.H.); and Early Clinical Development, Research and Early Development, Cardiovascular, Renal and Metabolism (CVRM) BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden (P.J.G.)
| | - Gabriel Helmlinger
- Department of Chemical, Materials, and Biomedical Engineering, University of Georgia, Athens, Georgia (K.M.W., E.N.); Clinical Pharmacology and Quantitative Pharmacology, Clinical Pharmacology and Safety Sciences, R&D, AstraZeneca, Gaithersburg, Maryland (D.W.B.); Clinical Pharmacology and Quantitative Pharmacology, Clinical Pharmacology and Safety Sciences, R&D, AstraZeneca, Waltham, Massachusetts (R.C.P., G.H.); Diabetes Center, Department of Internal Medicine, Amsterdam University Medical Centers, location VUMC, Amsterdam, The Netherlands (D.H.v.R.); Department of Clinical Pharmacy and Pharmacology, University of Groningen, Groningen, Netherlands (H.L.H.); The George Institute for Global Health, Sydney, Australia (H.L.H.); and Early Clinical Development, Research and Early Development, Cardiovascular, Renal and Metabolism (CVRM) BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden (P.J.G.)
| | - Emily H Nieves
- Department of Chemical, Materials, and Biomedical Engineering, University of Georgia, Athens, Georgia (K.M.W., E.N.); Clinical Pharmacology and Quantitative Pharmacology, Clinical Pharmacology and Safety Sciences, R&D, AstraZeneca, Gaithersburg, Maryland (D.W.B.); Clinical Pharmacology and Quantitative Pharmacology, Clinical Pharmacology and Safety Sciences, R&D, AstraZeneca, Waltham, Massachusetts (R.C.P., G.H.); Diabetes Center, Department of Internal Medicine, Amsterdam University Medical Centers, location VUMC, Amsterdam, The Netherlands (D.H.v.R.); Department of Clinical Pharmacy and Pharmacology, University of Groningen, Groningen, Netherlands (H.L.H.); The George Institute for Global Health, Sydney, Australia (H.L.H.); and Early Clinical Development, Research and Early Development, Cardiovascular, Renal and Metabolism (CVRM) BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden (P.J.G.)
| | - Daniël H van Raalte
- Department of Chemical, Materials, and Biomedical Engineering, University of Georgia, Athens, Georgia (K.M.W., E.N.); Clinical Pharmacology and Quantitative Pharmacology, Clinical Pharmacology and Safety Sciences, R&D, AstraZeneca, Gaithersburg, Maryland (D.W.B.); Clinical Pharmacology and Quantitative Pharmacology, Clinical Pharmacology and Safety Sciences, R&D, AstraZeneca, Waltham, Massachusetts (R.C.P., G.H.); Diabetes Center, Department of Internal Medicine, Amsterdam University Medical Centers, location VUMC, Amsterdam, The Netherlands (D.H.v.R.); Department of Clinical Pharmacy and Pharmacology, University of Groningen, Groningen, Netherlands (H.L.H.); The George Institute for Global Health, Sydney, Australia (H.L.H.); and Early Clinical Development, Research and Early Development, Cardiovascular, Renal and Metabolism (CVRM) BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden (P.J.G.)
| | - Hiddo L Heerspink
- Department of Chemical, Materials, and Biomedical Engineering, University of Georgia, Athens, Georgia (K.M.W., E.N.); Clinical Pharmacology and Quantitative Pharmacology, Clinical Pharmacology and Safety Sciences, R&D, AstraZeneca, Gaithersburg, Maryland (D.W.B.); Clinical Pharmacology and Quantitative Pharmacology, Clinical Pharmacology and Safety Sciences, R&D, AstraZeneca, Waltham, Massachusetts (R.C.P., G.H.); Diabetes Center, Department of Internal Medicine, Amsterdam University Medical Centers, location VUMC, Amsterdam, The Netherlands (D.H.v.R.); Department of Clinical Pharmacy and Pharmacology, University of Groningen, Groningen, Netherlands (H.L.H.); The George Institute for Global Health, Sydney, Australia (H.L.H.); and Early Clinical Development, Research and Early Development, Cardiovascular, Renal and Metabolism (CVRM) BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden (P.J.G.)
| | - Peter J Greasley
- Department of Chemical, Materials, and Biomedical Engineering, University of Georgia, Athens, Georgia (K.M.W., E.N.); Clinical Pharmacology and Quantitative Pharmacology, Clinical Pharmacology and Safety Sciences, R&D, AstraZeneca, Gaithersburg, Maryland (D.W.B.); Clinical Pharmacology and Quantitative Pharmacology, Clinical Pharmacology and Safety Sciences, R&D, AstraZeneca, Waltham, Massachusetts (R.C.P., G.H.); Diabetes Center, Department of Internal Medicine, Amsterdam University Medical Centers, location VUMC, Amsterdam, The Netherlands (D.H.v.R.); Department of Clinical Pharmacy and Pharmacology, University of Groningen, Groningen, Netherlands (H.L.H.); The George Institute for Global Health, Sydney, Australia (H.L.H.); and Early Clinical Development, Research and Early Development, Cardiovascular, Renal and Metabolism (CVRM) BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden (P.J.G.)
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25
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Cianciolo G, De Pascalis A, Gasperoni L, Tondolo F, Zappulo F, Capelli I, Cappuccilli M, La Manna G. The Off-Target Effects, Electrolyte and Mineral Disorders of SGLT2i. Molecules 2020; 25:molecules25122757. [PMID: 32549243 PMCID: PMC7355461 DOI: 10.3390/molecules25122757] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Revised: 06/08/2020] [Accepted: 06/09/2020] [Indexed: 12/21/2022] Open
Abstract
The sodium-glucose cotransporter 2 inhibitors (SGLT2i) are a relatively new class of antidiabetic drugs that, in addition to emerging as an effective hypoglycemic treatment, have been shown to improve, in several trials, both renal and cardiovascular outcomes. In consideration of the renal site of action and the associated osmotic diuresis, a negative sodium balance has been postulated during SGLT2i administration. Although it is presumable that sodium and water depletion may contribute to some positive actions of SGLT2i, evidence is far from being conclusive and the real physiologic effects of SGLT2i on sodium remain largely unknown. Indeed, no study has yet investigated how SGLT2i change sodium balance in the long term and especially the pathways through which the natriuretic effect is expressed. Furthermore, recently, several experimental studies have identified different pathways, not directly linked to tubular sodium handling, which could contribute to the renal and cardiovascular benefits associated with SGLT2i. These compounds may also modulate urinary chloride, potassium, magnesium, phosphate, and calcium excretion. Some changes in electrolyte homeostasis are transient, whereas others may persist, suggesting that the administration of SGLT2i may affect mineral and electrolyte balances in exposed subjects. This paper will review the evidence of SGLT2i action on sodium transporters, their off-target effects and their potential role on kidney protection as well as their influence on electrolytes and mineral homeostasis.
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Affiliation(s)
- Giuseppe Cianciolo
- Department of Experimental Diagnostic and Specialty Medicine (DIMES), Nephrology, Dialysis and Renal Transplant Unit, S. Orsola Hospital, University of Bologna, 40100 Bologna, Italy; (G.C.); (L.G.); (F.T.); (F.Z.); (I.C.); (M.C.)
| | | | - Lorenzo Gasperoni
- Department of Experimental Diagnostic and Specialty Medicine (DIMES), Nephrology, Dialysis and Renal Transplant Unit, S. Orsola Hospital, University of Bologna, 40100 Bologna, Italy; (G.C.); (L.G.); (F.T.); (F.Z.); (I.C.); (M.C.)
| | - Francesco Tondolo
- Department of Experimental Diagnostic and Specialty Medicine (DIMES), Nephrology, Dialysis and Renal Transplant Unit, S. Orsola Hospital, University of Bologna, 40100 Bologna, Italy; (G.C.); (L.G.); (F.T.); (F.Z.); (I.C.); (M.C.)
| | - Fulvia Zappulo
- Department of Experimental Diagnostic and Specialty Medicine (DIMES), Nephrology, Dialysis and Renal Transplant Unit, S. Orsola Hospital, University of Bologna, 40100 Bologna, Italy; (G.C.); (L.G.); (F.T.); (F.Z.); (I.C.); (M.C.)
| | - Irene Capelli
- Department of Experimental Diagnostic and Specialty Medicine (DIMES), Nephrology, Dialysis and Renal Transplant Unit, S. Orsola Hospital, University of Bologna, 40100 Bologna, Italy; (G.C.); (L.G.); (F.T.); (F.Z.); (I.C.); (M.C.)
| | - Maria Cappuccilli
- Department of Experimental Diagnostic and Specialty Medicine (DIMES), Nephrology, Dialysis and Renal Transplant Unit, S. Orsola Hospital, University of Bologna, 40100 Bologna, Italy; (G.C.); (L.G.); (F.T.); (F.Z.); (I.C.); (M.C.)
| | - Gaetano La Manna
- Department of Experimental Diagnostic and Specialty Medicine (DIMES), Nephrology, Dialysis and Renal Transplant Unit, S. Orsola Hospital, University of Bologna, 40100 Bologna, Italy; (G.C.); (L.G.); (F.T.); (F.Z.); (I.C.); (M.C.)
- Correspondence: ; Tel.: +39-051-214-3255; Fax: +39-051-340-871
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26
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Cianciolo G, De Pascalis A, Capelli I, Gasperoni L, Di Lullo L, Bellasi A, La Manna G. Mineral and Electrolyte Disorders With SGLT2i Therapy. JBMR Plus 2019; 3:e10242. [PMID: 31768494 PMCID: PMC6874177 DOI: 10.1002/jbm4.10242] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Revised: 08/09/2019] [Accepted: 09/18/2019] [Indexed: 12/18/2022] Open
Abstract
The newly developed sodium‐glucose cotransporter 2 inhibitors (SGLT2is) effectively modulate glucose metabolism in diabetes. Although clinical data suggest that SGLT2is (empagliflozin, dapagliflozin, ertugliflozin, canagliflozin, ipragliflozin) are safe and protect against renal and cardiovascular events, very little attention has been dedicated to the effects of these compounds on different electrolytes. As with other antidiabetic compounds, some effects on water and electrolytes balance have been documented. Although the natriuretic effect and osmotic diuresis are expected with SGLT2is, these compounds may also modulate urinary potassium, magnesium, phosphate, and calcium excretion. Notably, they have had no effect on plasma sodium levels and promoted only small increases in serum potassium and magnesium concentrations in clinical trials. Moreover, SGLT2is may induce an increase in serum phosphate, FGF‐23, and PTH; reduce 1,25‐dihydroxyvitamin D; and generate normal serum calcium. Some published and preliminary reports, as well as unconfirmed reports have suggested an association with bone fractures. Some homeostasis perturbations are transient, whereas others may persist, suggesting that the administration of SGLT2is may affect electrolyte balances in exposed subjects. Although current evidence supports their safety, additional efforts are needed to elucidate the long‐term impact of these compounds on chronic kidney disease, mineral metabolism, and bone health. Indeed, the limited follow‐up studies and the heterogeneity of the case‐mix of different randomized controlled trials preclude a definitive answer on the impact of these compounds on long‐term outcomes such as the risk of bone fracture. Here we review the current understanding of the mechanisms involved in electrolyte handling and the available data on the clinical implications of electrolytes and mineral metabolism perturbations induced by SGLT2i administration. © 2019 The Authors. JBMR Plus published by Wiley Periodicals, Inc. on behalf of American Society for Bone and Mineral Research.
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Affiliation(s)
- Giuseppe Cianciolo
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), Nephrology, Dialysis and Transplantation Unit, St. Orsola Hospital University of Bologna Bologna Italy
| | | | - Irene Capelli
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), Nephrology, Dialysis and Transplantation Unit, St. Orsola Hospital University of Bologna Bologna Italy
| | - Lorenzo Gasperoni
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), Nephrology, Dialysis and Transplantation Unit, St. Orsola Hospital University of Bologna Bologna Italy
| | - Luca Di Lullo
- Department of Nephrology and Dialysis Parodi-Delfino Hospital Colleferro Italy
| | - Antonio Bellasi
- Department of Research Innovation and Brand Reputation, ASST Papa Giovanni XXIII Bergamo Italy
| | - Gaetano La Manna
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), Nephrology, Dialysis and Transplantation Unit, St. Orsola Hospital University of Bologna Bologna Italy
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27
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Li J, Fagbote CO, Zhuo M, Hawley CE, Paik JM. Sodium-glucose cotransporter 2 inhibitors for diabetic kidney disease: a primer for deprescribing. Clin Kidney J 2019; 12:620-628. [PMID: 31583087 PMCID: PMC6768299 DOI: 10.1093/ckj/sfz100] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2019] [Indexed: 02/06/2023] Open
Abstract
Chronic kidney disease (CKD) is a critical global public health problem associated with high morbidity and mortality, poorer quality of life and increased health care expenditures. CKD and its associated comorbidities are one of the most complex clinical constellations to manage. Treatments for CKD and its comorbidities lead to polypharmacy, which exponentiates the morbidity and mortality. Sodium-glucose cotransporter 2 inhibitors (SGLT2is) have shown remarkable benefits in cardiovascular and renal protection in patients with type 2 diabetes mellitus (T2DM). The pleiotropic effects of SGLT2is beyond glycosuria suggest a promising role in reducing polypharmacy in diabetic CKD, but the potential adverse effects of SGLT2is should also be considered. In this review, we present a typical case of a patient with multiple comorbidities seen in a CKD clinic, highlighting the polypharmacy and complexity in the management of proteinuria, hyperkalemia, volume overload, hyperuricemia, hypoglycemia and obesity. We review the cardiovascular and renal protection effects of SGLT2is in the context of clinical trials and current guidelines. We then discuss the roles of SGLT2is in the management of associated comorbidities and review the adverse effects and controversies of SGLT2is. We conclude with a proposal for deprescribing principles when initiating SGLT2is in patients with diabetic CKD.
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Affiliation(s)
- Jiahua Li
- Renal Division, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.,Renal Section, VA Boston Healthcare System, Boston, MA, USA
| | | | - Min Zhuo
- Renal Division, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Chelsea E Hawley
- Department of Pharmacy, VA Boston Healthcare System, Boston, MA, USA.,New England Geriatric Research Education and Clinical Center, VA Boston Healthcare System, Boston, MA, USA
| | - Julie M Paik
- Renal Division, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.,Renal Section, VA Boston Healthcare System, Boston, MA, USA.,New England Geriatric Research Education and Clinical Center, VA Boston Healthcare System, Boston, MA, USA
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28
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Toyama T, Neuen BL, Jun M, Ohkuma T, Neal B, Jardine MJ, Heerspink HL, Wong MG, Ninomiya T, Wada T, Perkovic V. Effect of SGLT2 inhibitors on cardiovascular, renal and safety outcomes in patients with type 2 diabetes mellitus and chronic kidney disease: A systematic review and meta-analysis. Diabetes Obes Metab 2019; 21:1237-1250. [PMID: 30697905 DOI: 10.1111/dom.13648] [Citation(s) in RCA: 183] [Impact Index Per Article: 36.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2018] [Revised: 01/16/2019] [Accepted: 01/25/2019] [Indexed: 12/12/2022]
Abstract
AIM The use of sodium glucose co-transporter 2 (SGLT2) inhibitors in patients with type 2 diabetes mellitus (T2DM) and chronic kidney disease (CKD) has been limited, primarily because glycaemic efficacy is dependent on kidney function. We performed a systematic review and meta-analysis to assess the efficacy and safety of SGLT2 inhibitors in patients with T2DM and CKD, defined as estimated glomerular filtration rate (eGFR) <60 mL/min/1.73 m2 . MATERIALS AND METHODS We searched MEDLINE, EMBASE and the Cochrane Library until 7 August 2018 and websites of the US, European and Japanese regulatory authorities until 27 July 2018 for data from randomized controlled trials of SGLT2 inhibitors that included reporting of effects on biomarkers, cardiovascular, renal or safety outcomes in individuals with T2DM and CKD. Random effects models and inverse variance weighting were used to calculate relative risks with 95% confidence intervals. RESULTS Data were obtained from 27 studies with up to 7363 participants involved. In patients with T2DM and CKD, SGLT2 inhibitors lowered glycated haemoglobin (-0.29%; 95% CI, -0.39 to -0.19) as well as blood pressure, body weight and albuminuria. SGLT2 inhibition reduced the risk of cardiovascular death, nonfatal myocardial infarction or nonfatal stroke (RR, 0.81; 95% CI, 0.70-0.94) and heart failure (RR, 0.61; 95% CI, 0.48-0.78), without a clear effect on all-cause mortality (HR, 0.86; 95% CI, 0.73-1.01). These agents also attenuated the annual decline in eGFR slope (placebo-subtracted difference of 1.35 mL/1.73 m2 /y; 95% CI, 0.78-1.93) and reduced the risk of the composite renal outcome (HR, 0.71; 95% CI, 0.53-0.95). There was no evidence of additional risks with SGLT2 inhibition in CKD beyond those already known for the class, although heterogeneity was observed across individual agents for some safety outcomes. CONCLUSION Currently available data suggest that, despite only modest reductions in glycated haemoglobin, SGLT2 inhibitors reduce the risk of cardiovascular and renal outcomes in patients with T2DM and CKD, without clear evidence of additional safety concerns.
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Affiliation(s)
- Tadashi Toyama
- Renal and Metabolic Division, The George Institute for Global Health, UNSW Sydney, Australia
- Division of Nephrology, Kanazawa University Hospital, Kanazawa, Japan
| | - Brendon L Neuen
- Renal and Metabolic Division, The George Institute for Global Health, UNSW Sydney, Australia
| | - Min Jun
- Renal and Metabolic Division, The George Institute for Global Health, UNSW Sydney, Australia
| | - Toshiaki Ohkuma
- Renal and Metabolic Division, The George Institute for Global Health, UNSW Sydney, Australia
| | - Bruce Neal
- Renal and Metabolic Division, The George Institute for Global Health, UNSW Sydney, Australia
- The Charles Perkins Centre, University of Sydney, Sydney, Australia
- Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
| | - Meg J Jardine
- Renal and Metabolic Division, The George Institute for Global Health, UNSW Sydney, Australia
- Department of Renal Medicine, Conncord Repatriation and General Hospital, Sydney, Australia
| | - Hiddo L Heerspink
- Department of Clinical Pharmacy and Pharmacology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Muh Geot Wong
- Renal and Metabolic Division, The George Institute for Global Health, UNSW Sydney, Australia
- Department of Renal Medicine, Royal North Shore Hospital, Sydney, Australia
| | - Toshiharu Ninomiya
- Department of Epidemiology and Public Health, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Takashi Wada
- Division of Nephrology, Kanazawa University Hospital, Kanazawa, Japan
- Department of Nephrology and Laboratory Medicine, Kanazawa University, Kanazawa, Japan
| | - Vlado Perkovic
- Renal and Metabolic Division, The George Institute for Global Health, UNSW Sydney, Australia
- Department of Renal Medicine, Royal North Shore Hospital, Sydney, Australia
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29
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Sertbas M, Sertbas Y, Okuroglu N, Akyildiz AB, Sancak S, Ozdemir A. Effıcacy and safety of dapagliflozin on diabetic patients receiving high-doses of insulin. Pak J Med Sci 2019; 35:399-403. [PMID: 31086522 PMCID: PMC6500813 DOI: 10.12669/pjms.35.2.21] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2018] [Revised: 12/12/2018] [Accepted: 01/28/2019] [Indexed: 01/10/2023] Open
Abstract
OBJECTIVE In this study we aimed to investigate the efficacy and safety of dapagliflozin addition to diabetic patients using high dose insulin. METHODS The current study was carried out in the outpatient diabetic clinics of Fatih Sultan Mehmet Education and Research Hospital. Thirty diabetic patients who were receiving high dose (>0,5U/kg) insulin and oral antidiabetic treatment (other than SGLT 2 inhibitors) were included in this study. Primary end point was the change in HbA1c, insulin doses and serum electrolyte from the addition of dapagliflozin 10 mg to the week 12. RESULTS At the end of three month BMI were obviously decreased from 33.31 ±4.51 to 32.14 ±4.66 (p: 0.001). There was also an evident decrease of insulin requirement from 76 ±23.15 U/kg to 57.60 ±17.61 U/day (p<0.001). As well as the decrease in insulin doses, there was also a significant decline in HbA1c (Δ 1.6 %) and fasting blood glucose levels (Δ68.6 mg/dl) (p<0.001). Among serum electrolyte levels slight but meaningful increase of blood urea nitrogen (BUN) and sodium (Na) levels were seen (p: 0.044 and p: 0.026). There were no significant changes in serum cholesterol levels with electrolytes such as potassium, calcium, phosphorus magnesium and vitamin D (p> 0.05). CONCLUSION In diabetic patients with inadequately controlled glucose regulation despite high-dose insulin therapy, dapagliflozin may be an alternative combination choice to decrease the need of insulin dose and obtain an optimal HbA1c, fasting plasma glucose levels and weight without major side effects.
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Affiliation(s)
- Meltem Sertbas
- Meltem Sertbas, Department of Internal Medicine, Fatih Sultan Mehmet Education and Research Hospital, Istanbul, Turkey
| | - Yasar Sertbas
- Yasar Sertbas Department of Internal Medicine, Fatih Sultan Mehmet Education and Research Hospital, Istanbul, Turkey
| | - Nalan Okuroglu
- Nalan Okurglu, Department of Internal Medicine, Fatih Sultan Mehmet Education and Research Hospital, Istanbul, Turkey
| | - Ali Burkan Akyildiz
- Ali Burkan Akyildiz, Department of Internal Medicine, Fatih Sultan Mehmet Education and Research Hospital, Istanbul, Turkey
| | - Seda Sancak
- Seda Sancak, Fatih Sultan Mehmet Education and Research Hospital, Istanbul, Turkey
| | - Ali Ozdemir
- Ali Ozdemir, Department of Internal Medicine, Fatih Sultan Mehmet Education and Research Hospital, Istanbul, Turkey
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30
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Gill A, Gray SP, Jandeleit-Dahm KA, Watson AMD. SGLT-2 Inhibition: Novel Therapeutics for Reno-and Cardioprotection in Diabetes Mellitus. Curr Diabetes Rev 2019; 15:349-356. [PMID: 29663893 DOI: 10.2174/1573399814666180417121246] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2017] [Revised: 02/14/2018] [Accepted: 04/13/2018] [Indexed: 12/27/2022]
Abstract
BACKGROUND The sodium glucose co-transporter 2 (SGLT2) is primarily located within S1 of the renal proximal tubule being responsible for approximately 90% of glucose re-uptake in the kidney. Inhibition of SGLT2 is an exciting new pharmacological approach for the reduction of blood glucose in type 2 diabetic patients via inhibition of tubular glucose reabsorption. In addition to lowering glucose, this group of drugs has shown significant cardiovascular and renal protective effects. CONCLUSION This review aims to outline the current state of preclinical research and clinical trials for different SGLT2 inhibitors and outline some of the proposed mechanisms of action, including possible effects on sympathetic nerve activity, which may contribute to the unexpected beneficial cardiovascular and reno-protective effects of this class of compounds.
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Affiliation(s)
- Angus Gill
- Department of Diabetes, Faculty of Medicine, Nursing and Health Sciences, Central Clinical School, Monash University, Melbourne, Australia
- Baker Heart and Diabetes Institute, Melbourne, Australia
| | - Stephen P Gray
- Baker Heart and Diabetes Institute, Melbourne, Australia
| | - Karin A Jandeleit-Dahm
- Department of Diabetes, Faculty of Medicine, Nursing and Health Sciences, Central Clinical School, Monash University, Melbourne, Australia
- Baker Heart and Diabetes Institute, Melbourne, Australia
| | - Anna M D Watson
- Department of Diabetes, Faculty of Medicine, Nursing and Health Sciences, Central Clinical School, Monash University, Melbourne, Australia
- Baker Heart and Diabetes Institute, Melbourne, Australia
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31
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De Nicola L, Di Lullo L, Paoletti E, Cupisti A, Bianchi S. Chronic hyperkalemia in non-dialysis CKD: controversial issues in nephrology practice. J Nephrol 2018; 31:653-664. [PMID: 29882199 PMCID: PMC6182350 DOI: 10.1007/s40620-018-0502-6] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2018] [Accepted: 05/23/2018] [Indexed: 02/06/2023]
Abstract
Chronic hyperkalemia is a major complication of chronic kidney disease (CKD) that occurs frequently, heralds poor prognosis, and necessitates careful management by the nephrologist. Current strategies aimed at prevention and treatment of hyperkalemia are still suboptimal, as evidenced by the relatively high prevalence of hyperkalemia in patients under stable nephrology care, and even in the ideal setting of randomized trials where best treatment and monitoring are mandatory. The aim of this review was to identify and discuss a range of unresolved issues related to the management of chronic hyperkalemia in non-dialysis CKD. The following topics of clinical interest were addressed: diagnosis, relationship with main comorbidities of CKD, therapy with inhibitors of the renin-angiotensin-aldosterone system, efficacy of current dietary and pharmacological treatment, and the potential role of the new generation of potassium binders. Opinion-based answers are provided for each of these controversial issues.
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Affiliation(s)
- Luca De Nicola
- Division of Nephrology, University of Campania, Piazza L. Miraglia, 1, 80138, Naples, Italy.
| | - Luca Di Lullo
- Nephrology and Dialysis Unit, Parodi-Delfino Hospital, Colleferro, Rome, Italy
| | - Ernesto Paoletti
- Nephrology, Dialysis and Transplantation, University of Genoa and Policlinico San Martino, Genoa, Italy
| | - Adamasco Cupisti
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Stefano Bianchi
- Nephrology Unit, Azienda USL Toscana Nord Ovest, Leghorn, Italy
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32
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Pioli MR, Ritter AMV, Modolo R. Unsweetening the Heart: Possible Pleiotropic Effects of SGLT2 Inhibitors on Cardio and Cerebrovascular Alterations in Resistant Hypertensive Subjects. Am J Hypertens 2018; 31:274-280. [PMID: 29186300 DOI: 10.1093/ajh/hpx204] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2017] [Accepted: 11/22/2017] [Indexed: 01/08/2023] Open
Abstract
Resistant hypertension (RH) is a multifactorial disease associated with several target organ damage, such as microalbuminuria, left ventricular hypertrophy, and arterial stiffness. These subjects have high cardiovascular complications, especially when associated with diabetes condition. Sodium glucose cotransporter 2 (SGLT-2) inhibitors represent a new class of oral antidiabetic drugs that have shown positive effects in diabetics and even hypertensives subjects. Several studies demonstrated positive outcomes related to blood pressure levels, body weight, and glycemic control. Also found a reduction on microalbuminuria, cardiac and arterial remodeling process, and decrease in hospitalization care due heart failure. Despite these positive effects, the outcomes found for stroke were conflicted and tend neutral effect. Based on this, we sought to assess the pleiotropic effects of SGLT-2 inhibitors and the possible impact in RH subjects. In order to analyze the prospects of SGLT-2 inhibitors as a possible medication to complement the therapy manage of this high-risk class of patients.
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Affiliation(s)
- Mariana R Pioli
- Laboratory of Cardiovascular Pharmacology, Department of Pharmacology, School of Medical Sciences, University of Campinas - UNICAMP, Campinas, São Paulo, Brazil
| | - Alessandra M V Ritter
- Laboratory of Cardiovascular Pharmacology, Department of Pharmacology, School of Medical Sciences, University of Campinas - UNICAMP, Campinas, São Paulo, Brazil
| | - Rodrigo Modolo
- Laboratory of Cardiovascular Pharmacology, Department of Pharmacology, School of Medical Sciences, University of Campinas - UNICAMP, Campinas, São Paulo, Brazil
- Department of Internal Medicine - Cardiology Division, School of Medical Sciences, University of Campinas - UNICAMP, Campinas, São Paulo, Brazil
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33
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Filippatos TD, Tsimihodimos V, Liamis G, Elisaf MS. SGLT2 inhibitors-induced electrolyte abnormalities: An analysis of the associated mechanisms. Diabetes Metab Syndr 2018; 12:59-63. [PMID: 28826578 DOI: 10.1016/j.dsx.2017.08.003] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Accepted: 08/07/2017] [Indexed: 12/26/2022]
Abstract
AIMS Sodium-glucose co-transporter 2 (SGLT2) inhibitors are a new class of antidiabetic drugs that affect serum electrolytes levels. The aim of this review is the detailed presentation of the associated mechanisms of the SGLT2 inhibitors-induced electrolyte abnormalities. MATERIALS AND METHODS Eligible trials and relevant articles published in PubMed (last search in July 2017) are included in the review. RESULTS SGLT2 inhibitors induce small increases in serum concentrations of magnesium, potassium and phosphate. The small increase in serum phosphate concentration may result in reduced bone density and increased risk of bone fractures, mainly seen with canagliflozin, but recent meta-analyses did not show increased risk of bone fractures with SGLT2 inhibitors. CONCLUSION The increases in serum electrolytes levels may play a role in the cardiovascular protection that has been recently reported with empagliflozin and canagliflozin.
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Affiliation(s)
- T D Filippatos
- Department of Internal Medicine, School of Medicine, University of Ioannina, Ioannina, Greece.
| | - V Tsimihodimos
- Department of Internal Medicine, School of Medicine, University of Ioannina, Ioannina, Greece
| | - G Liamis
- Department of Internal Medicine, School of Medicine, University of Ioannina, Ioannina, Greece
| | - M S Elisaf
- Department of Internal Medicine, School of Medicine, University of Ioannina, Ioannina, Greece
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Miyaoka D, Tsuda A, Hayashi N, Toi N, Yamasaki A, Nagata Y, Nakatani S, Kurajoh M, Yamada S, Morioka T, Imanishi Y, Emoto M, Inaba M. Development of hyperkalemia following treatment with dapagliflozin (DAPA) in a patient with type 2 diabetes after bilateral adrenalectomy. CEN Case Rep 2017; 7:29-33. [PMID: 29134558 DOI: 10.1007/s13730-017-0286-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2017] [Accepted: 11/06/2017] [Indexed: 12/20/2022] Open
Abstract
Dapagliflozin (DAPA), a sodium-glucose co-transporter 2 (SGLT2) inhibitor, is known to have a beneficial diuretic effect, in addition to a glucose-lowering effect. Although SGLT2 inhibitor has been reported, the increase of hyperkalemia in patients treated with renin-angiotensin-aldosterone system (RAAS) inhibitors, their mechanism of action is unclear. We report the first case of a type 2 diabetes (T2DM) patient with potential mineralocorticoid deficiency who developed hyperkalemia after administration of DAPA. A 79-year-old woman underwent bilateral adrenalectomy for uncontrolled hypercortisolism due to an inoperable recurrence of Cushing's disease, and she was subsequently maintained on replacement therapy with glucocorticoid. She was diagnosed as having T2DM at 71 years of age and was treated with sitagliptin and miglitol. Since she presented with weight gain of about 5 kg over 6 months and her HbAlc level increased over 12%, 5 mg/day DAPA was added to her daily regimen. After the start of DAPA treatment, she developed hyperkalemia (6.5 mEq/L) with increased plasma renin activity of 53.1 ng/mL/h. She was diagnosed with aldosterone deficiency and started on fludrocortisone 0.1 mg daily, after which the hyperkalemia improved immediately. In this case, DAPA treatment could potentially increase the requirement for mineralocorticoid replacement, directly suggesting that the SGLT2 inhibition-induced natriuretic effect is accompanied by compensatory activation of the RAAS axis, which is essential to keep the serum potassium level within the normal range. Therefore, physicians should be careful about the development of hyperkalemia in patients when SGLT2 and RAAS inhibitors are used in combination.
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Affiliation(s)
- Daichi Miyaoka
- Department of Metabolism, Endocrinology and Molecular Medicine, Internal Medicine, Osaka City University Graduate School of Medicine, 1-4-3, Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan.
| | - Akihiro Tsuda
- Department of Metabolism, Endocrinology and Molecular Medicine, Internal Medicine, Osaka City University Graduate School of Medicine, 1-4-3, Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan
| | - Noriyuki Hayashi
- Department of Metabolism, Endocrinology and Molecular Medicine, Internal Medicine, Osaka City University Graduate School of Medicine, 1-4-3, Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan
| | - Norikazu Toi
- Department of Metabolism, Endocrinology and Molecular Medicine, Internal Medicine, Osaka City University Graduate School of Medicine, 1-4-3, Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan
| | - Akiyo Yamasaki
- Department of Metabolism, Endocrinology and Molecular Medicine, Internal Medicine, Osaka City University Graduate School of Medicine, 1-4-3, Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan
| | - Yuki Nagata
- Department of Metabolism, Endocrinology and Molecular Medicine, Internal Medicine, Osaka City University Graduate School of Medicine, 1-4-3, Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan
| | - Shinya Nakatani
- Department of Metabolism, Endocrinology and Molecular Medicine, Internal Medicine, Osaka City University Graduate School of Medicine, 1-4-3, Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan
| | - Masafumi Kurajoh
- Department of Metabolism, Endocrinology and Molecular Medicine, Internal Medicine, Osaka City University Graduate School of Medicine, 1-4-3, Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan
| | - Shinsuke Yamada
- Department of Metabolism, Endocrinology and Molecular Medicine, Internal Medicine, Osaka City University Graduate School of Medicine, 1-4-3, Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan
| | - Tomoaki Morioka
- Department of Metabolism, Endocrinology and Molecular Medicine, Internal Medicine, Osaka City University Graduate School of Medicine, 1-4-3, Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan
| | - Yasuo Imanishi
- Department of Metabolism, Endocrinology and Molecular Medicine, Internal Medicine, Osaka City University Graduate School of Medicine, 1-4-3, Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan
| | - Masanori Emoto
- Department of Metabolism, Endocrinology and Molecular Medicine, Internal Medicine, Osaka City University Graduate School of Medicine, 1-4-3, Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan
| | - Masaaki Inaba
- Department of Metabolism, Endocrinology and Molecular Medicine, Internal Medicine, Osaka City University Graduate School of Medicine, 1-4-3, Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan
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Rajput R, Ved J. SGLT2-inhibitors in type-2 diabetes: The remaining questions! Diabetes Metab Syndr 2017; 11 Suppl 1:S433-S438. [PMID: 28395977 DOI: 10.1016/j.dsx.2017.03.031] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2017] [Accepted: 03/31/2017] [Indexed: 02/01/2023]
Abstract
As the SGLT2-i therapy progressively carves out a forte in the management of diabetes, multiple equally significant questions justly occupy the medical mind. Aspects pertinent to the influence of this therapy on the renal pathophysiology, the prevention of cardiovascular disease, and considerations for their safe use, hold immense relevance to clinical practice. This review attempts to make an appropriate clinical interpretation of the existing evidence, to evolve a practical perspective on some of these yet unanswered aspects.
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Affiliation(s)
- Rajesh Rajput
- Department of Endocrinology, Pandit Bhagwat Dayal Sharma Post Graduate Institute of Medical Sciences (PGIMS)-Rohtak, Rohtak, Haryana 124001, India.
| | - Jignesh Ved
- Boehringer Ingelheim (India) Pvt. Ltd., 10th Floor, Hallmark Plaza, Bandra East, Mumbai, Maharashtra 400051, India.
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Abstract
Sodium-glucose linked transporter type 2 (SGLT2) inhibitors are a relatively new class of antidiabetic drugs with positive cardiovascular and kidney effects. The aim of this review is to present the safety issues associated with SGLT2 inhibitors. Urogenital infections are the most frequently encountered adverse events, although tend to be mild to moderate and are easily manageable with standard treatment. Although no increased acute kidney injury risk was evident in the major trials, the mechanism of action of these drugs requires caution when they are administered in patients with extracellular volume depletion or with drugs affecting renal hemodynamics. Canagliflozin raised the risk of amputations and the rate of fractures in the CANVAS trial, although more data are necessary before drawing definite conclusions. The risk of euglycemic diabetic ketoacidosis seems to be minimal when the drugs are prescribed properly. Regarding other adverse events, SGLT2 inhibitors do not increase the risk of hypoglycemia even when co-administered with insulin, but a decrease in the dose of sulphonylureas may be needed. The available data do not point to a causative role of SGLT2 inhibitors on malignancy risk, however, these drugs should be used with caution in patients with known hematuria or history of bladder cancer. SGLT2 inhibitors seem to be safe and effective in the treatment of diabetes but more studies are required to assess their long-term safety.
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Affiliation(s)
| | - Theodosios D Filippatos
- a Department of Internal Medicine, School of Medicine , University of Ioannina , Ioannina , Greece
| | - Moses S Elisaf
- a Department of Internal Medicine, School of Medicine , University of Ioannina , Ioannina , Greece
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37
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Filippatos T, Tzavella E, Rizos C, Elisaf M, Liamis G. Acid-base and electrolyte disorders associated with the use of antidiabetic drugs. Expert Opin Drug Saf 2017; 16:1121-1132. [DOI: 10.1080/14740338.2017.1361400] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Theodosios Filippatos
- Department of Internal Medicine, School of Medicine, University of Ioannina, Ioannina, Greece
| | - Eleftheria Tzavella
- Department of Internal Medicine, School of Medicine, University of Ioannina, Ioannina, Greece
| | - Christos Rizos
- 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
| | - George Liamis
- Department of Internal Medicine, School of Medicine, University of Ioannina, Ioannina, Greece
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38
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Kountz DS. The use of sodium-glucose cotransporter 2 inhibitors in patients with type 2 diabetes and hypertension: a focus on African-American populations. Postgrad Med 2017; 129:421-429. [DOI: 10.1080/00325481.2017.1313074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- David S. Kountz
- Medical and Academic Affairs, Jersey Shore University Medical Center, Neptune, NJ, USA
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39
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Zou H, Zhou B, Xu G. SGLT2 inhibitors: a novel choice for the combination therapy in diabetic kidney disease. Cardiovasc Diabetol 2017; 16:65. [PMID: 28511711 PMCID: PMC5434580 DOI: 10.1186/s12933-017-0547-1] [Citation(s) in RCA: 57] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2017] [Accepted: 05/05/2017] [Indexed: 12/20/2022] Open
Abstract
Diabetic kidney disease (DKD) is the most common cause of end stage renal disease. The comprehensive management of DKD depends on combined target-therapies for hyperglycemia, hypertension, albuminuria, and hyperlipaemia, etc. Sodium-glucose co-transporter 2 (SGLT2) inhibitors, the most recently developed oral hypoglycemic agents acted on renal proximal tubules, suppress glucose reabsorption and increase urinary glucose excretion. Besides improvements in glycemic control, they presented excellent performances in direct renoprotective effects and the cardiovascular (CV) safety by decreasing albuminuria and the independent CV risk factors such as body weight and blood pressure, etc. Simultaneous use of SGLT-2 inhibitors and renin-angiotensin-aldosterone system (RAAS) blockers are novel strategies to slow the progression of DKD via reducing inflammatory and fibrotic markers induced by hyperglycaemia more than either drug alone. The available population and animal based studies have described SGLT2 inhibitors plus RAAS blockers. The present review was to systematically review the potential renal benefits of SGLT2 inhibitors combined with dipeptidyl peptidase-4 inhibitors, glucagon-like peptide-1 receptor agonists, mineralocorticoid receptor antagonists, and especially the angiotensin-converting enzyme inhibitors/angiotensin receptor blockers.
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Affiliation(s)
- Honghong Zou
- Medical Center of the Graduate School, Nanchang University, Nanchang, People's Republic of China.,Department of Nephrology, The Second Affiliated Hospital of Nanchang University, 1, Minde Road, Donghu District, Nanchang, Zip Code: 330006, People's Republic of China
| | - Baoqin Zhou
- Medical Center of the Graduate School, Nanchang University, Nanchang, People's Republic of China.,Department of Nephrology, The Second Affiliated Hospital of Nanchang University, 1, Minde Road, Donghu District, Nanchang, Zip Code: 330006, People's Republic of China
| | - Gaosi Xu
- Department of Nephrology, The Second Affiliated Hospital of Nanchang University, 1, Minde Road, Donghu District, Nanchang, Zip Code: 330006, People's Republic of China.
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Avogaro A, Giaccari A, Fioretto P, Genovese S, Purrello F, Giorgino F, Del Prato S. A consensus statement for the clinical use of the renal sodium-glucose co-transporter-2 inhibitor dapagliflozin in patients with type 2 diabetes mellitus. Expert Rev Clin Pharmacol 2017; 10:763-772. [PMID: 28431476 DOI: 10.1080/17512433.2017.1322507] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
INTRODUCTION The present review developed a clinical consensus based on a Delphi method on Dapagliflozin, a selective inhibitor of the renal sodium-glucose co-transporter-2 (SGLT2-I) in the treatment of patients with Type 2 diabetes mellitus. Areas covered: Panel members, using a 5-point scale, were asked to rate 9 statements on pharmakodinamic, mode of action on glycaemic and extra-glycaemic effects, and safety of dapaglifozin, Members also aimed to identify the patient most susceptible to the treatment with dapagliflozin . Expert commentary: Dapagliflozin is effective in lowering the plasma glucose concentration with a good safety profile. Dapagliflozin can be utilized in combination with all other antihyperglycaemic agents at all stages of the disease: however, a reduced GFR limits its efficacy. As for the other drugs of the class, Dapagliflozin positively modifies other risk factors for CV disease: these effects will be tested in the so far largest cardiovascular outcome trial for the SGLT2 inhibitors so far, the DECLARE trial, which will communicate whether this class of drugs will be disease-modifier in patients with type 2 diabetes also in primary prevention.
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Affiliation(s)
- A Avogaro
- a Department of Internal Medicine , University of Padova , Padova , Italy
| | - A Giaccari
- b Università Cattolica del Sacro Cuore, Section of Endocrinology and Metabolic Diseases, Policlinico Gemelli , Rome , Italy
| | - P Fioretto
- a Department of Internal Medicine , University of Padova , Padova , Italy
| | - S Genovese
- c Department of Cardiovascular and Metabolic Diseases , IRCCS Multimedica , Sesto San Giovanni , Milan , Italy
| | - F Purrello
- d Department of Biomedical Sciences and Biotechnology, Section of Biology and Genetics Giovanni Sichel , Unit of Biomolecular, Genome and Complex Systems Biomedicine , Catania , Italy
| | - F Giorgino
- e Section of Internal Medicine, Endocrinology, Andrology and Metabolic Diseases, Department of Emergency and Organ Transplantation , University of Bari Aldo Moro , Bari , Italy
| | - S Del Prato
- f Department of Clinical and Experimental Medicine , University of Pisa , Pisa , Italy
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van Bommel EJM, Muskiet MHA, Tonneijck L, Kramer MHH, Nieuwdorp M, van Raalte DH. SGLT2 Inhibition in the Diabetic Kidney-From Mechanisms to Clinical Outcome. Clin J Am Soc Nephrol 2017; 12:700-710. [PMID: 28254770 PMCID: PMC5383382 DOI: 10.2215/cjn.06080616] [Citation(s) in RCA: 142] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Diabetic kidney disease not only has become the leading cause for ESRD worldwide but also, highly contributes to increased cardiovascular morbidity and mortality in type 2 diabetes. Despite increased efforts to optimize renal and cardiovascular risk factors, like hyperglycemia, hypertension, obesity, and dyslipidemia, they are often insufficiently controlled in clinical practice. Although current drug interventions mostly target a single risk factor, more substantial improvements of renal and cardiovascular outcomes can be expected when multiple factors are improved simultaneously. Sodium-glucose cotransporter type 2 in the renal proximal tubule reabsorbs approximately 90% of filtered glucose. In type 2 diabetes, the maladaptive upregulation of sodium-glucose cotransporter type 2 contributes to the maintenance of hyperglycemia. Inhibiting these transporters has been shown to effectively improve glycemic control through inducing glycosuria and is generally well tolerated, although patients experience more genital infections. In addition, sodium-glucose cotransporter type 2 inhibitors favorably affect body weight, BP, serum uric acid, and glomerular hyperfiltration. Interestingly, in the recently reported first cardiovascular safety trial with a sodium-glucose cotransporter type 2 inhibitor, empagliflozin improved both renal and cardiovascular outcomes in patients with type 2 diabetes and established cardiovascular disease. Because the benefits were seen rapidly after initiation of therapy and other glucose-lowering agents, with the exception of liraglutide and semaglutide, have not been able to improve cardiovascular outcome, these observations are most likely explained by effects beyond glucose lowering. In this mini review, we present the drug class of sodium-glucose cotransporter type 2 inhibitors, elaborate on currently available renal and cardiovascular outcome data, and discuss how the effects of these agents on renal physiology may explain the data.
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Affiliation(s)
- Erik J M van Bommel
- Diabetes Center, Department of Internal Medicine, VU University Medical Center, Amsterdam, The Netherlands
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Fioretto P, Avogaro A. Dapagliflozin: potential beneficial effects in the prevention and treatment of renal and cardiovascular complications in patients with type 2 diabetes. Expert Opin Pharmacother 2017; 18:517-527. [PMID: 28277831 DOI: 10.1080/14656566.2017.1300253] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
INTRODUCTION Diabetic kidney disease is the leading cause of end-stage renal disease, a significant contributor to cardiovascular (CV) disease, responsible for much of the morbidity and mortality in patients with type 2 diabetes (T2DM). Strategies to slow or prevent the onset and progression of diabetic kidney disease are critical for effectively managing T2DM and reducing CV risk. Sodium-glucose cotransporter 2 (SGLT2) inhibitors are effective antidiabetic agents, which may provide nephroprotective and CV protective effects. Areas covered: This review examines the role of the kidney in glucose homeostasis, discusses renal hemodynamic changes in diabetes, and outlines the major hypotheses regarding the mechanisms underlying renal injury in diabetes. The potential benefits of SGLT2 inhibitors in the prevention and treatment of CV complications in patients with T2DM are reviewed, with particular focus on dapagliflozin. Expert opinion: Dapagliflozin and other SGLT2 inhibitors have the capacity to decrease hyperglycemia and visceral fat, components of the metabolic syndrome particularly associated with the progression of CV disease. However, the mechanisms of action of SGLT2 inhibitors resulting in their positive CV effects remain unclear. Furthermore, the mechanism of action of SGLT2 inhibitors on heart function in non-diabetic patients with decompensated heart failure remains to be explored.
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Affiliation(s)
- Paola Fioretto
- a Department of Medicine , University of Padua , Padua , Italy
| | - Angelo Avogaro
- b Unit of Metabolic Diseases, Department of Medicine , University of Padua , Padua , Italy
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Tsimihodimos V, Filippatos TD, Elisaf MS. Effects of sodium-glucose co-transporter 2 inhibitors on metabolism: unanswered questions and controversies. Expert Opin Drug Metab Toxicol 2016; 13:399-408. [DOI: 10.1080/17425255.2017.1258055] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Vasilios Tsimihodimos
- Department of Internal Medicine, School of Medicine, University of Ioannina, Ioannina, Greece
| | | | - Moses S. Elisaf
- Department of Internal Medicine, School of Medicine, University of Ioannina, Ioannina, Greece
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Abstract
Chronic kidney disease (CKD) is a lethal and rapidly increasing burden on society. Despite this, there are relatively few therapies in development for the treatment of CKD. Several recent costly phase 3 trials have failed to provide improved renal outcomes, diminishing interest in pharmaceutical investment. Furthermore, poor patient, physician, and payer awareness of CKD as a diagnosis has contributed to slow trial enrollment and successful implementation of these trials. Nevertheless, several therapeutics remain in development for the treatment of CKD, including mineralocorticoid-receptor antagonists, sodium/glucose cotransporter 2 inhibitors, anti-inflammatory drugs, and drugs that mitigate oxidative injury. Success of future CKD therapeutic trials will depend not only on improved understanding of disease pathogenesis, but also on improved trial enrollment rates, through increasing awareness of this disease by the public, policy makers, and the greater medical community.
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Affiliation(s)
- Matthew D Breyer
- Biotechnology Discovery Research, Eli Lilly and Company, Indianapolis, IN.
| | - Katalin Susztak
- Renal Electrolyte and Hypertension Division, Department of Medicine, University of Pennsylvania, Philadelphia, PA
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Scheen A. Reappraisal of the diuretic effect of empagliflozin in the EMPA-REG OUTCOME trial: Comparison with classic diuretics. DIABETES & METABOLISM 2016; 42:224-33. [DOI: 10.1016/j.diabet.2016.05.006] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/10/2016] [Accepted: 05/11/2016] [Indexed: 12/23/2022]
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Kimura G. Diuretic Action of Sodium-Glucose Cotransporter 2 Inhibitors and Its Importance in the Management of Heart Failure. Circ J 2016; 80:2277-2281. [DOI: 10.1253/circj.cj-16-0780] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Genjiro Kimura
- Asahi Rosai Hospital, Japan Labour Health and Safety Organization
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