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Buckley A, Suliman S, Allum M, Mohammed N, Lessan N, le Roux CW, Suliman M. Real world use of tirzepatide in the treatment of type 2 diabetes in an Arab population. Diabetes Obes Metab 2024; 26:3381-3391. [PMID: 38783825 DOI: 10.1111/dom.15680] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2024] [Revised: 05/01/2024] [Accepted: 05/09/2024] [Indexed: 05/25/2024]
Abstract
AIM Tirzepatide is a glucose-dependent insulinotropic polypeptide and glucagon-like peptide-1 (GLP-1) dual receptor agonist (RA) that reduces glycated haemoglobin (HbA1c) and weight in patients with type 2 diabetes. We assessed the effectiveness of tirzepatide in real-world use in an Arab population. METHODS Review of clinical data from a specialist outpatient diabetes centre; study time points and outcome measures were pre-specified. RESULTS Tirzepatide was initiated in 8945 patients between 24 October 2022 and 31 December 2023. Of these, 3686 individuals reached 40 weeks of follow-up. At initiation, the mean ± SD age was 54.1 ± 11.5 years, body mass index 34.6 ± 6.0 kg/m2 and HbA1c 7.3 ± 1.5% (56 ± 17 mmol/mol); 2296 (62%) were switched to tirzepatide from another GLP-RA and 317 (8.6%) reported previous bariatric surgery. The maximum dose dispensed was ≥12.5 mg/week in 1087, 7.5-10.0 mg/week in 1688 and 2.5-5.0 mg/week in 911. The mean 40-week reduction in HbA1c was 0.6 ± 1.2% (8 ± 13 mmol/mol) and the reduction in weight was 4.5 ± 6.9 kg (4.8 ± 7.3%). GLP-RA-naïve patients experienced a significantly greater reduction in HbA1c [1.0 ± 1.3% (11 ± 14 mmol/mol) versus 0.5 ± 1.2% (6 ± 13 mmol/mol), p < .0001] and weight (7.2 ± 8.6 vs. 4.2 ± 6.6 kg, p < .0001) compared with previously exposed individuals. Post-metabolic bariatric surgery patients lost significantly more weight (7.8 ± 9.4 vs. 4.5 ± 7.0 kg, p < .0001). Improvements in blood pressure, lipid profile, and liver transaminases were noted at 40 weeks. Tirzepatide was well tolerated, with 288 (7.8%) of patients discontinuing treatment because of adverse effects, predominantly gastrointestinal. CONCLUSION In real-world use, tirzepatide significantly reduced HbA1c levels and weight and was well tolerated. Previous GLP-RA use was associated with significantly lesser HbA1c and weight reduction, and previous metabolic bariatric surgery was associated with greater weight loss.
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Affiliation(s)
- Adam Buckley
- Imperial College London Diabetes Centre (ICLDC), Abu Dhabi, UAE
| | - Sara Suliman
- Imperial College London Diabetes Centre (ICLDC), Abu Dhabi, UAE
| | - Matthew Allum
- Imperial College London Diabetes Centre (ICLDC), Abu Dhabi, UAE
| | - Nagi Mohammed
- Imperial College London Diabetes Centre (ICLDC), Abu Dhabi, UAE
| | - Nader Lessan
- Imperial College London Diabetes Centre (ICLDC), Abu Dhabi, UAE
| | - Carel W le Roux
- Divisions of Diabetes, Endocrinology and Metabolism, Imperial College London, London, UK
- Diabetes Complications Research Centre, Conway Institute, University College Dublin, Dublin, Ireland
| | - Mohamed Suliman
- Imperial College London Diabetes Centre (ICLDC), Abu Dhabi, UAE
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Drake ES, Marino AB, Theroux JD, Roberts K. GLP-1 RAs: The newest powerhouse in metabolic medicine. Nurse Pract 2024; 49:34-40. [PMID: 39049152 DOI: 10.1097/01.npr.0000000000000216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/27/2024]
Abstract
ABSTRACT In the last decade, the glucagon-like peptide-1 (GLP-1) receptor agonist (RA) drug class has revolutionized treatment for type 2 diabetes mellitus and some of its comorbidities, including obesity and cardiovascular disease. Continued advancements in the GLP-1 RA space show clinical promise for patients, though challenges-including barriers to care such as drug expense and availability-exist. This article provides an overview of available GLP-1 RAs and their mechanisms of action, indications, adverse reactions, and risks, providing practical pearls for providers along the way.
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Popovic DS, Patoulias D, Koufakis T, Stavropoulos K, Karakasis P, Ruža I, Papanas N, Rizzo M, Doumas M. Achievement of normoglycemia with tirzepatide in type 2 diabetes mellitus: A step closer to drug-induced diabetes remission? J Diabetes Complications 2024; 38:108800. [PMID: 38889536 DOI: 10.1016/j.jdiacomp.2024.108800] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2024] [Revised: 05/27/2024] [Accepted: 06/14/2024] [Indexed: 06/20/2024]
Abstract
We sought to determine whether treatment with tirzepatide in type 2 diabetes mellitus (T2DM) patients can increase the odds for achieving normoglycemia, compatible with glycated hemoglobin levels lower than 5.7 %. We demonstrated that treatment with tirzepatide versus control increased the odds for achievement of normoglycemia by >16 times.
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Affiliation(s)
- Djordje S Popovic
- Clinic for Endocrinology, Diabetes and Metabolic Disorders, Clinical Centre of Vojvodina, Medical Faculty, University of Novi Sad, Novi Sad, Serbia.
| | - Dimitrios Patoulias
- Second Propedeutic Department of Internal Medicine, General Hospital "Hippokration", Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Theocharis Koufakis
- Second Propedeutic Department of Internal Medicine, General Hospital "Hippokration", Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Konstantinos Stavropoulos
- Second Propedeutic Department of Internal Medicine, General Hospital "Hippokration", Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Paschalis Karakasis
- Second Department of Cardiology, General Hospital "Hippokration", Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Ieva Ruža
- Department of Endocrinology, Riga Eastern Clinical University Hospital, Latvia
| | - Nikolaos Papanas
- Diabetes Centre, Second Department of Internal Medicine, Democritus University of Thrace, University Hospital of Alexandroupolis, Greece
| | - Manfredi Rizzo
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, School of Medicine, University of Palermo, Palermo, Italy
| | - Michael Doumas
- Second Propedeutic Department of Internal Medicine, General Hospital "Hippokration", Aristotle University of Thessaloniki, Thessaloniki, Greece
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Kusminski CM, Perez-Tilve D, Müller TD, DiMarchi RD, Tschöp MH, Scherer PE. Transforming obesity: The advancement of multi-receptor drugs. Cell 2024; 187:3829-3853. [PMID: 39059360 PMCID: PMC11286204 DOI: 10.1016/j.cell.2024.06.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Revised: 06/03/2024] [Accepted: 06/04/2024] [Indexed: 07/28/2024]
Abstract
For more than a century, physicians have searched for ways to pharmacologically reduce excess body fat. The tide has finally turned with recent advances in biochemically engineered agonists for the receptor of glucagon-like peptide-1 (GLP-1) and their use in GLP-1-based polyagonists. These polyagonists reduce body weight through complementary pharmacology by incorporating the receptors for glucagon and/or the glucose-dependent insulinotropic polypeptide (GIP). In their most advanced forms, gut-hormone polyagonists achieve an unprecedented weight reduction of up to ∼20%-30%, offering a pharmacological alternative to bariatric surgery. Along with favorable effects on glycemia, fatty liver, and kidney disease, they also offer beneficial effects on the cardiovascular system and adipose tissue. These new interventions, therefore, hold great promise for the future of anti-obesity medications.
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Affiliation(s)
- Christine M Kusminski
- Touchstone Diabetes Center, The University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Diego Perez-Tilve
- Department of Pharmacology and Systems Physiology, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Timo D Müller
- Institute for Diabetes and Obesity, Helmholtz Diabetes Center, Helmholtz Munich, Munich, Germany; German Center for Diabetes Research (DZD) and Walther-Straub Institute of Pharmacology and Toxicology, Ludwig-Maximilians-University (LMU) Munich, Munich, Germany
| | | | - Matthias H Tschöp
- Helmholtz Munich, Munich, Germany; Division of Metabolic Diseases, Department of Medicine, Technische Universität, Munich, Germany
| | - Philipp E Scherer
- Touchstone Diabetes Center, The University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.
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5
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Abel ED, Gloyn AL, Evans-Molina C, Joseph JJ, Misra S, Pajvani UB, Simcox J, Susztak K, Drucker DJ. Diabetes mellitus-Progress and opportunities in the evolving epidemic. Cell 2024; 187:3789-3820. [PMID: 39059357 PMCID: PMC11299851 DOI: 10.1016/j.cell.2024.06.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2024] [Revised: 06/21/2024] [Accepted: 06/24/2024] [Indexed: 07/28/2024]
Abstract
Diabetes, a complex multisystem metabolic disorder characterized by hyperglycemia, leads to complications that reduce quality of life and increase mortality. Diabetes pathophysiology includes dysfunction of beta cells, adipose tissue, skeletal muscle, and liver. Type 1 diabetes (T1D) results from immune-mediated beta cell destruction. The more prevalent type 2 diabetes (T2D) is a heterogeneous disorder characterized by varying degrees of beta cell dysfunction in concert with insulin resistance. The strong association between obesity and T2D involves pathways regulated by the central nervous system governing food intake and energy expenditure, integrating inputs from peripheral organs and the environment. The risk of developing diabetes or its complications represents interactions between genetic susceptibility and environmental factors, including the availability of nutritious food and other social determinants of health. This perspective reviews recent advances in understanding the pathophysiology and treatment of diabetes and its complications, which could alter the course of this prevalent disorder.
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Affiliation(s)
- E Dale Abel
- Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, CA, USA.
| | - Anna L Gloyn
- Department of Pediatrics, Division of Endocrinology & Diabetes, Department of Genetics, Stanford Diabetes Research Center, Stanford University School of Medicine, Stanford, CA, USA
| | - Carmella Evans-Molina
- Department of Pediatrics, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Joshua J Joseph
- Division of Endocrinology, Diabetes and Metabolism, The Ohio State University College of Medicine, Columbus, OH, USA
| | - Shivani Misra
- Department of Metabolism, Digestion and Reproduction, Imperial College London, and Imperial College NHS Trust, London, UK
| | - Utpal B Pajvani
- Department of Medicine, Columbia University Irving Medical Center, New York, NY, USA
| | - Judith Simcox
- Howard Hughes Medical Institute, Department of Biochemistry, University of Wisconsin-Madison, Madison, WI, USA
| | - Katalin Susztak
- Renal, Electrolyte, and Hypertension Division, Department of Medicine, University of Pennsylvania, Perelman School of Medicine, Philadelphia, PA, USA
| | - Daniel J Drucker
- Lunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, ON, Canada; Department of Medicine, University of Toronto, Toronto, ON, Canada
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Kaplan JM, Zaman A, Abushamat LA. Curbing the Obesity Epidemic: Should GLP-1 Receptor Agonists Be the Standard of Care for Obesity? Curr Cardiol Rep 2024:10.1007/s11886-024-02097-4. [PMID: 39031282 DOI: 10.1007/s11886-024-02097-4] [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] [Accepted: 07/05/2024] [Indexed: 07/22/2024]
Abstract
PURPOSE OF REVIEW This article summarizes the medical management of obesity with an emphasis on incretin-based therapeutics that target the neuro-hormonal basis of obesity. RECENT FINDINGS Medications that mimic the effect of incretins, a group of peptide hormones released in response to nutrient intake that regulate appetite, result in potent and durable weight loss. Glucagon-like peptide 1 (GLP-1) agonists and glucose-dependent insulinotropic polypeptide (GIP) agonists such as semaglutide and tirzepatide are approved by the United States Food and Drug Administration (FDA) for the management of obesity. The SELECT trial demonstrated that semaglutide led to a reduction in major adverse cardiovascular events in patients without diabetes who were either overweight and had preexisting cardiovascular disease or obese. SUMMARY The treatment of obesity is critical to prevent the progression of cardiovascular-kidney-metabolic syndrome. Incretin-based therapies offer remarkable weight loss and reduce major cardiovascular adverse events.
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Affiliation(s)
- Jennifer M Kaplan
- Department of Internal Medicine, Section of Endocrinology, Diabetes, and Metabolism, Baylor College of Medicine, One Baylor Plaza, R618, Houston, TX, 77030, USA
| | - Adnin Zaman
- Department of Internal Medicine. Division of Endocrinology, Diabetes and Metabolism School of Medicine and Dentistry, University of Rochester, Box 693, 601 Elmwood Avenue, Rochester, NY, 14620, USA
| | - Layla A Abushamat
- Department of Internal Medicine, Section of Cardiovascular Research, Baylor College of Medicine, One Baylor Plaza, MS BCM285, Houston, TX, 77030, USA.
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Taktaz F, Fontanella RA, Scisciola L, Pesapane A, Basilicata MG, Ghosh P, Franzese M, Tortorella G, Puocci A, Vietri MT, Capuano A, Paolisso G, Barbieri M. Bridging the gap between GLP1-receptor agonists and cardiovascular outcomes: evidence for the role of tirzepatide. Cardiovasc Diabetol 2024; 23:242. [PMID: 38987789 PMCID: PMC11238498 DOI: 10.1186/s12933-024-02319-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2024] [Accepted: 06/16/2024] [Indexed: 07/12/2024] Open
Abstract
Tirzepatide is a new drug targeting glucagon-like peptide 1(GLP1) and gastric inhibitory polypeptide (GIP) receptors. This drug has demonstrated great potential in improving the clinical outcomes of patients with type 2 diabetes. It can lead to weight loss, better glycemic control, and reduced cardiometabolic risk factors. GLP1 receptor agonists have been proven effective antidiabetic medications with possible cardiovascular benefits. Even though they have been proven to reduce the risk of major adverse cardiovascular events, their effectiveness in treating heart failure is unknown. Unlike traditional GLP1 receptor agonists, tirzepatide is more selective for the GIP receptor, resulting in a more balanced activation of these receptors. This review article discusses the possible mechanisms tirzepatide may use to improve cardiovascular health. That includes the anti-inflammatory effect, the ability to reduce cell death and promote autophagy, and also its indirect effects through blood pressure, obesity, and glucose/lipid metabolism. Additionally, tirzepatide may benefit atherosclerosis and lower the risk of major adverse cardiac events. Currently, clinical trials are underway to evaluate the safety and efficacy of tirzepatide in patients with heart failure. Overall, tirzepatide's dual agonism of GLP1 and GIP receptors appears to provide encouraging cardiovascular benefits beyond glycemic control, offering a potential new therapeutic option for treating cardiovascular diseases and heart failure.
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Affiliation(s)
- Fatemeh Taktaz
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Rosaria Anna Fontanella
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Lucia Scisciola
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy.
| | - Ada Pesapane
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Manuela Giovanna Basilicata
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Puja Ghosh
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Martina Franzese
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Giovanni Tortorella
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Armando Puocci
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Maria Teresa Vietri
- Department of Precision Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
- Clinical and Molecular Pathology, A.O.U. University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Annalisa Capuano
- Department of Experimental Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Giuseppe Paolisso
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
- UniCamillus, International Medical University, Rome, Italy
| | - Michelangela Barbieri
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
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Popovic DS, Patoulias D, Popovic LS, Karakasis P, Papanas N, Mantzoros CS. Tirzepatide use and the risk of cancer among individuals with type 2 diabetes mellitus: A meta-analysis of randomized controlled trials. Diabetes Res Clin Pract 2024; 213:111758. [PMID: 38925294 DOI: 10.1016/j.diabres.2024.111758] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2024] [Revised: 06/19/2024] [Accepted: 06/24/2024] [Indexed: 06/28/2024]
Abstract
BACKGROUND Tirzepatide has recently been approved for the treatment of type 2 diabetes mellitus (T2DM), based on its impressive effects on glycemia and body weight reduction. We investigated whether tirzepatide affects the risk for cancer in T2DM. METHODS We conducted a meta-analysis of available, up to 1st April 2024, phase 2/3 randomized controlled trials (RCTs) evaluating the use of tirzepatide in T2DM. We set as primary safety endpoint the risk for any type of cancer, while we assessed as secondary endpoints specific cancer types. Subgroup analyses according to the type of comparator were also performed. RESULTS We included a total of 9 RCTs with a relatively short study duration, ranging from 36 to 72 weeks. Our preliminary evidence suggests that tirzepatide does not increase the risk for any cancer (primary outcome) or any of the specific cancer types (secondary outcomes). Of course, small number of enrolled participants, short study duration and follow-up, along with scarcity of reported events are considered to be main limitations of the present analysis. CONCLUSIONS Preliminary evidence from our analysis suggests that tirzepatide may not affect the risk ofcancer among individuals with T2DM. However, our results should be interpreted with extra caution, based on the several limitations of our "hypothesis-generating" analysis Future, well-designed studies are warranted to answer this important research question.
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Affiliation(s)
- Djordje S Popovic
- Clinic for Endocrinology, Diabetes and Metabolic Disorders, Clinical Centre of Vojvodina, Novi Sad, Serbia; Medical Faculty, University of Novi Sad, Novi Sad, Serbia
| | - Dimitrios Patoulias
- Outpatient Department of Cardiometabolic Medicine, Second Department of Cardiology, General Hospital "Hippokration", Aristotle University of Thessaloniki, Greece.
| | - Lazar S Popovic
- Medical Faculty, University of Novi Sad, Novi Sad, Serbia; Department of Medical Oncology, Oncology Institute of Vojvodina, Sremska Kamenica, Serbia
| | - Paschalis Karakasis
- Outpatient Department of Cardiometabolic Medicine, Second Department of Cardiology, General Hospital "Hippokration", Aristotle University of Thessaloniki, Greece
| | - Nikolaos Papanas
- Diabetes Centre, Second Department of Internal Medicine, Democritus University of Thrace, University Hospital of Alexandroupolis, Greece
| | - Christos S Mantzoros
- Beth Israel Deaconess Medical Center and Boston VA Healthcare System, Harvard Medical School, Boston, MA, USA
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Lassen MCH, Ostrominski JW, Inzucchi SE, Claggett BL, Kulac I, Jhund P, de Boer RA, Hernandez AF, Kosiborod MN, Lam CSP, Martinez FA, Shah SJ, Desai AS, Petersson M, Langkilde AM, Docherty KF, McMurray JJV, Solomon SD, Vaduganathan M. Effect of dapagliflozin in patients with diabetes and heart failure with mildly reduced or preserved ejection fraction according to background glucose-lowering therapy: A pre-specified analysis of the DELIVER trial. Eur J Heart Fail 2024; 26:1539-1548. [PMID: 38745498 DOI: 10.1002/ejhf.3269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2024] [Revised: 03/14/2024] [Accepted: 04/14/2024] [Indexed: 05/16/2024] Open
Abstract
AIMS Type 2 diabetes (T2D) and heart failure (HF) frequently coexist, but whether clinical outcomes and treatment effects of sodium-glucose cotransporter 2 inhibitors (SGLT2i) vary in relation to background glucose-lowering therapy (GLT) in this population is uncertain. METHODS AND RESULTS DELIVER randomized patients with HF and left ventricular ejection fraction (LVEF) >40% to dapagliflozin or placebo. The primary outcome was a composite of worsening HF (HF hospitalization or urgent HF visit) or cardiovascular death. In this pre-specified analysis of participants with T2D, treatment effects were assessed by number and class of background GLT(s). Of 3150 participants with T2D at baseline, 22.9% were on no GLT, 36.5% were treated with 1 GLT, and 40.6% with ≥2 GLTs. During follow-up (median: 2.3 years), treatment benefits of dapagliflozin (vs. placebo) on the primary outcome were consistent irrespective of the number of background GLTs (0 GLTs: hazard ratio [HR] 0.71, 95% confidence interval [CI] 0.50-1.00; 1 GLT: HR 1.04, 95% CI 0.80-1.34; ≥2 GLTs: HR 0.71, 95% CI 0.56-0.90; pinteraction = 0.59). Similar findings were observed among participants with (HR 0.73, 95% CI 0.59-0.92) and without background metformin use (HR 0.89, 95% CI 0.72-1.11; pinteraction = 0.22) and in participants with (HR 0.89, 95% CI 0.69-1.16) and without background insulin use (HR 0.78, 95% CI 0.65-0.95; pinteraction = 0.45). Dapagliflozin was well-tolerated irrespective of the number of background GLTs. CONCLUSIONS Dapagliflozin safely and consistently improved clinical outcomes among individuals with T2D and HF with LVEF >40% irrespective of the number and class of background GLTs, and the benefits were not influenced by concomitant metformin or insulin use. These data bolster contemporary guidelines supporting first-line SGLT2i among individuals with T2D and HF, irrespective of background GLT.
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Affiliation(s)
- Mats Christian Højbjerg Lassen
- Department of Medicine, Cardiovascular Medicine Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
- Department of Cardiology, Copenhagen University Hospital - Herlev and Gentofte, Copenhagen, Denmark
- Center for Translational Cardiology and Pragmatic Randomized Trials, Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - John W Ostrominski
- Department of Medicine, Cardiovascular Medicine Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
- Department of Medicine, Division of Endocrinology, Diabetes and Hypertension, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Silvio E Inzucchi
- Section of Endocrinology, Yale University School of Medicine, New Haven, CT, USA
| | - Brian L Claggett
- Department of Medicine, Cardiovascular Medicine Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Ian Kulac
- Department of Medicine, Cardiovascular Medicine Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Pardeep Jhund
- BHF Glasgow Cardiovascular Research Centre, School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, UK
| | - Rudolf A de Boer
- Erasmus MC, Cardiovascular Institute, Thorax Center, Department of Cardiology, Rotterdam, The Netherlands
| | | | - Mikhail N Kosiborod
- Saint Luke's Mid America Heart Institute, Kansas City, MO, USA
- University of Missouri-Kansas City, Kansas City, MO, USA
| | - Carolyn S P Lam
- National Heart Centre Singapore, Duke-National University of Singapore, Singapore, Singapore
| | | | - Sanjiv J Shah
- Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Akshay S Desai
- Department of Medicine, Cardiovascular Medicine Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | | | | | - Kieran F Docherty
- BHF Glasgow Cardiovascular Research Centre, School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, UK
| | - John J V McMurray
- BHF Glasgow Cardiovascular Research Centre, School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, UK
| | - Scott D Solomon
- Department of Medicine, Cardiovascular Medicine Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Muthiah Vaduganathan
- Department of Medicine, Cardiovascular Medicine Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
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Karagiannis T, Malandris K, Avgerinos I, Stamati A, Kakotrichi P, Liakos A, Vasilakou D, Kakaletsis N, Tsapas A, Bekiari E. Subcutaneously administered tirzepatide vs semaglutide for adults with type 2 diabetes: a systematic review and network meta-analysis of randomised controlled trials. Diabetologia 2024; 67:1206-1222. [PMID: 38613667 PMCID: PMC11153294 DOI: 10.1007/s00125-024-06144-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2023] [Accepted: 02/16/2024] [Indexed: 04/15/2024]
Abstract
AIMS/HYPOTHESIS We conducted a systematic review and network meta-analysis to compare the efficacy and safety of s.c. administered tirzepatide vs s.c. administered semaglutide for adults of both sexes with type 2 diabetes mellitus. METHODS We searched PubMed and Cochrane up to 11 November 2023 for RCTs with an intervention duration of at least 12 weeks assessing s.c. tirzepatide at maintenance doses of 5 mg, 10 mg or 15 mg once weekly, or s.c. semaglutide at maintenance doses of 0.5 mg, 1.0 mg or 2.0 mg once weekly, in adults with type 2 diabetes, regardless of background glucose-lowering treatment. Eligible trials compared any of the specified doses of tirzepatide and semaglutide against each other, placebo or other glucose-lowering drugs. Primary outcomes were changes in HbA1c and body weight from baseline. Secondary outcomes were achievement of HbA1c target of ≤48 mmol/mol (≤6.5%) or <53 mmol/mol (<7.0%), body weight loss of at least 10%, and safety outcomes including gastrointestinal adverse events and severe hypoglycaemia. We used version 2 of the Cochrane risk-of-bias tool (ROB 2) to assess the risk of bias, conducted frequentist random-effects network meta-analyses and evaluated confidence in effect estimates utilising the Confidence In Network Meta-Analysis (CINeMA) framework. RESULTS A total of 28 trials with 23,622 participants (44.2% female) were included. Compared with placebo, tirzepatide 15 mg was the most efficacious treatment in reducing HbA1c (mean difference -21.61 mmol/mol [-1.96%]) followed by tirzepatide 10 mg (-20.19 mmol/mol [-1.84%]), semaglutide 2.0 mg (-17.74 mmol/mol [-1.59%]), tirzepatide 5 mg (-17.60 mmol/mol [-1.60%]), semaglutide 1.0 mg (-15.25 mmol/mol [-1.39%]) and semaglutide 0.5 mg (-12.00 mmol/mol [-1.09%]). In between-drug comparisons, all tirzepatide doses were comparable with semaglutide 2.0 mg and superior to semaglutide 1.0 mg and 0.5 mg. Compared with placebo, tirzepatide was more efficacious than semaglutide for reducing body weight, with reductions ranging from 9.57 kg (tirzepatide 15 mg) to 5.27 kg (tirzepatide 5 mg). Semaglutide had a less pronounced effect, with reductions ranging from 4.97 kg (semaglutide 2.0 mg) to 2.52 kg (semaglutide 0.5 mg). In between-drug comparisons, tirzepatide 15 mg, 10 mg and 5 mg demonstrated greater efficacy than semaglutide 2.0 mg, 1.0 mg and 0.5 mg, respectively. Both drugs increased incidence of gastrointestinal adverse events compared with placebo, while neither tirzepatide nor semaglutide increased the risk of serious adverse events or severe hypoglycaemia. CONCLUSIONS/INTERPRETATION Our data show that s.c. tirzepatide had a more pronounced effect on HbA1c and weight reduction compared with s.c. semaglutide in people with type 2 diabetes. Both drugs, particularly higher doses of tirzepatide, increased gastrointestinal adverse events. REGISTRATION PROSPERO registration no. CRD42022382594.
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Affiliation(s)
- Thomas Karagiannis
- Clinical Research and Evidence-Based Medicine Unit, Second Medical Department, Aristotle University of Thessaloniki, Thessaloniki, Greece.
- Diabetes Centre, Second Medical Department, Aristotle University of Thessaloniki, Thessaloniki, Greece.
| | - Konstantinos Malandris
- Clinical Research and Evidence-Based Medicine Unit, Second Medical Department, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Ioannis Avgerinos
- Clinical Research and Evidence-Based Medicine Unit, Second Medical Department, Aristotle University of Thessaloniki, Thessaloniki, Greece
- Diabetes Centre, Second Medical Department, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Athina Stamati
- School of Medicine, Faculty of Health Science, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Panagiota Kakotrichi
- Clinical Research and Evidence-Based Medicine Unit, Second Medical Department, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Aris Liakos
- Clinical Research and Evidence-Based Medicine Unit, Second Medical Department, Aristotle University of Thessaloniki, Thessaloniki, Greece
- Diabetes Centre, Second Medical Department, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Despoina Vasilakou
- Clinical Research and Evidence-Based Medicine Unit, Second Medical Department, Aristotle University of Thessaloniki, Thessaloniki, Greece
- Diabetes Centre, Second Medical Department, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Nikolaos Kakaletsis
- Clinical Research and Evidence-Based Medicine Unit, Second Medical Department, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Apostolos Tsapas
- Clinical Research and Evidence-Based Medicine Unit, Second Medical Department, Aristotle University of Thessaloniki, Thessaloniki, Greece
- Diabetes Centre, Second Medical Department, Aristotle University of Thessaloniki, Thessaloniki, Greece
- Harris Manchester College, University of Oxford, Oxford, UK
| | - Eleni Bekiari
- Clinical Research and Evidence-Based Medicine Unit, Second Medical Department, Aristotle University of Thessaloniki, Thessaloniki, Greece
- Diabetes Centre, Second Medical Department, Aristotle University of Thessaloniki, Thessaloniki, Greece
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11
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Dardano A, Bianchi C, Garofolo M, Del Prato S. The current landscape for diabetes treatment: Preventing diabetes-associated CV risk. Atherosclerosis 2024; 394:117560. [PMID: 38688748 DOI: 10.1016/j.atherosclerosis.2024.117560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2024] [Revised: 04/11/2024] [Accepted: 04/18/2024] [Indexed: 05/02/2024]
Abstract
Despite the risk of atherosclerosis has progressively declined over the past few decades, subjects with type 2 diabetes mellitus (T2DM) continue to experience substantial excess of atherosclerotic cardiovascular disease (ASCVD)-related events. Therefore, there is urgent need to treat ASCVD disease in T2DM earlier, more intensively, and with greater precision. Many factors concur to increase the risk of atherosclerosis, and multifactorial intervention remains the basis for effective prevention or reduction of atherosclerotic events. The role of anti-hyperglycemic medications in reducing the risk of ASCVD in subjects with T2DM has evolved over the past few years. Multiple cardiovascular outcome trials (CVOTs) with new and emerging glucose-lowering agents, namely SGLT2 inhibitors (SGLT2i) and GLP-1 receptor agonists (GLP1-RA), have demonstrated significant reductions of major cardiovascular events and additional benefits. This robust evidence has changed the landscape for managing people with T2DM. In addition to glycemic and ancillary extra-glycemic properties, SGLT2i and GLP1-RA might exert favorable effects on subclinical and clinical atherosclerosis. Therefore, the objective of this review is to discuss the available evidence supporting anti-atherosclerotic properties of SGLT2i and GLP1-RA, with a quick nod to sotagliflozin and tirzepatide.
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Affiliation(s)
- Angela Dardano
- Department of Clinical and Experimental Medicine, University of Pisa, Italy; Section of Diabetes and Metabolic Diseases, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Cristina Bianchi
- Section of Diabetes and Metabolic Diseases, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Monia Garofolo
- Department of Clinical and Experimental Medicine, University of Pisa, Italy
| | - Stefano Del Prato
- Interdisciplinary Research Center "Health Science", Sant'Anna School of Advanced Studies, Pisa, Italy.
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12
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Corrao S, Pollicino C, Maggio D, Torres A, Argano C. Tirzepatide against obesity and insulin-resistance: pathophysiological aspects and clinical evidence. Front Endocrinol (Lausanne) 2024; 15:1402583. [PMID: 38978621 PMCID: PMC11228148 DOI: 10.3389/fendo.2024.1402583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2024] [Accepted: 06/07/2024] [Indexed: 07/10/2024] Open
Abstract
Obesity is a chronic, multifactorial disease in which accumulated excess body fat has a negative impact on health. Obesity continues to rise among the general population, resulting in an epidemic that shows no significant signs of decline. It is directly involved in development of cardiometabolic diseases, ischemic coronary heart disease peripheral arterial disease, heart failure, and arterial hypertension, producing global morbidity and mortality. Mainly, abdominal obesity represents a crucial factor for cardiovascular illness and also the most frequent component of metabolic syndrome. Recent evidence showed that Tirzepatide (TZP), a new drug including both Glucagon Like Peptide 1 (GLP-1) and Glucose-dependent Insulinotropic Polypeptide (GIP) receptor agonism, is effective in subjects with type 2 diabetes (T2D), lowering body weight, fat mass and glycated hemoglobin (HbA1c) also in obese or overweight adults without T2D. This review discusses the pathophysiological mechanisms and clinical aspects of TZP in treating obesity.
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Affiliation(s)
- Salvatore Corrao
- Department of Clinical Medicine, Internal Medicine Unit, National Relevance and High Specialization Hospital Trust Azienda di Rilievo Nazionale ed Alta Specializzazione (ARNAS) Civico, Di Cristina, Benfratelli, Palermo, Italy
- Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties. Promozione della Salute, Materno-Infantile, di Medicina Interna e Specialistica di Eccellenza (PROMISE), University of Palermo, Palermo, Italy
| | - Chiara Pollicino
- Department of Clinical Medicine, Internal Medicine Unit, National Relevance and High Specialization Hospital Trust Azienda di Rilievo Nazionale ed Alta Specializzazione (ARNAS) Civico, Di Cristina, Benfratelli, Palermo, Italy
| | - Dalila Maggio
- Department of Clinical Medicine, Internal Medicine Unit, National Relevance and High Specialization Hospital Trust Azienda di Rilievo Nazionale ed Alta Specializzazione (ARNAS) Civico, Di Cristina, Benfratelli, Palermo, Italy
| | - Alessandra Torres
- Department of Clinical Medicine, Internal Medicine Unit, National Relevance and High Specialization Hospital Trust Azienda di Rilievo Nazionale ed Alta Specializzazione (ARNAS) Civico, Di Cristina, Benfratelli, Palermo, Italy
| | - Christiano Argano
- Department of Clinical Medicine, Internal Medicine Unit, National Relevance and High Specialization Hospital Trust Azienda di Rilievo Nazionale ed Alta Specializzazione (ARNAS) Civico, Di Cristina, Benfratelli, Palermo, Italy
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13
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Chee YJ, Dalan R. Novel Therapeutics for Type 2 Diabetes Mellitus-A Look at the Past Decade and a Glimpse into the Future. Biomedicines 2024; 12:1386. [PMID: 39061960 PMCID: PMC11274090 DOI: 10.3390/biomedicines12071386] [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: 04/30/2024] [Revised: 05/28/2024] [Accepted: 06/04/2024] [Indexed: 07/28/2024] Open
Abstract
Cardiovascular disease (CVD) and kidney disease are the main causes of morbidity and mortality in type 2 diabetes mellitus (T2DM). Globally, the incidence of T2DM continues to rise. A substantial increase in the burden of CVD and renal disease, alongside the socioeconomic implications, would be anticipated. Adopting a purely glucose-centric approach focusing only on glycemic targets is no longer adequate to mitigate the cardiovascular risks in T2DM. In the past decade, significant advancement has been achieved in expanding the pharmaceutical options for T2DM, with novel agents such as the sodium-glucose cotransporter type 2 (SGLT2) inhibitors and glucagon-like peptide receptor agonists (GLP-1 RAs) demonstrating robust evidence in cardiorenal protection. Combinatorial approaches comprising multiple pharmacotherapies combined in a single agent are an emerging and promising way to not only enhance patient adherence and improve glycemic control but also to achieve the potential synergistic effects for greater cardiorenal protection. In this review, we provide an update on the novel antidiabetic agents in the past decade, with an appraisal of the mechanisms contributing to cardiorenal protection. Additionally, we offer a glimpse into the landscape of T2DM management in the near future by providing a comprehensive summary of upcoming agents in early-phase trials.
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Affiliation(s)
- Ying Jie Chee
- Department of Endocrinology, Tan Tock Seng Hospital, Singapore 308433, Singapore;
| | - Rinkoo Dalan
- Department of Endocrinology, Tan Tock Seng Hospital, Singapore 308433, Singapore;
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore 308232, Singapore
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14
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Gornik HL, Aronow HD, Goodney PP, Arya S, Brewster LP, Byrd L, Chandra V, Drachman DE, Eaves JM, Ehrman JK, Evans JN, Getchius TSD, Gutiérrez JA, Hawkins BM, Hess CN, Ho KJ, Jones WS, Kim ESH, Kinlay S, Kirksey L, Kohlman-Trigoboff D, Long CA, Pollak AW, Sabri SS, Sadwin LB, Secemsky EA, Serhal M, Shishehbor MH, Treat-Jacobson D, Wilkins LR. 2024 ACC/AHA/AACVPR/APMA/ABC/SCAI/SVM/SVN/SVS/SIR/VESS Guideline for the Management of Lower Extremity Peripheral Artery Disease: A Report of the American College of Cardiology/American Heart Association Joint Committee on Clinical Practice Guidelines. J Am Coll Cardiol 2024; 83:2497-2604. [PMID: 38752899 DOI: 10.1016/j.jacc.2024.02.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/23/2024]
Abstract
AIM The "2024 ACC/AHA/AACVPR/APMA/ABC/SCAI/SVM/SVN/SVS/SIR/VESS Guideline for the Management of Lower Extremity Peripheral Artery Disease" provides recommendations to guide clinicians in the treatment of patients with lower extremity peripheral artery disease across its multiple clinical presentation subsets (ie, asymptomatic, chronic symptomatic, chronic limb-threatening ischemia, and acute limb ischemia). METHODS A comprehensive literature search was conducted from October 2020 to June 2022, encompassing studies, reviews, and other evidence conducted on human subjects that was published in English from PubMed, EMBASE, the Cochrane Library, CINHL Complete, and other selected databases relevant to this guideline. Additional relevant studies, published through May 2023 during the peer review process, were also considered by the writing committee and added to the evidence tables where appropriate. STRUCTURE Recommendations from the "2016 AHA/ACC Guideline on the Management of Patients With Lower Extremity Peripheral Artery Disease" have been updated with new evidence to guide clinicians. In addition, new recommendations addressing comprehensive care for patients with peripheral artery disease have been developed.
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15
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Gornik HL, Aronow HD, Goodney PP, Arya S, Brewster LP, Byrd L, Chandra V, Drachman DE, Eaves JM, Ehrman JK, Evans JN, Getchius TSD, Gutiérrez JA, Hawkins BM, Hess CN, Ho KJ, Jones WS, Kim ESH, Kinlay S, Kirksey L, Kohlman-Trigoboff D, Long CA, Pollak AW, Sabri SS, Sadwin LB, Secemsky EA, Serhal M, Shishehbor MH, Treat-Jacobson D, Wilkins LR. 2024 ACC/AHA/AACVPR/APMA/ABC/SCAI/SVM/SVN/SVS/SIR/VESS Guideline for the Management of Lower Extremity Peripheral Artery Disease: A Report of the American College of Cardiology/American Heart Association Joint Committee on Clinical Practice Guidelines. Circulation 2024; 149:e1313-e1410. [PMID: 38743805 DOI: 10.1161/cir.0000000000001251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/16/2024]
Abstract
AIM The "2024 ACC/AHA/AACVPR/APMA/ABC/SCAI/SVM/SVN/SVS/SIR/VESS Guideline for the Management of Lower Extremity Peripheral Artery Disease" provides recommendations to guide clinicians in the treatment of patients with lower extremity peripheral artery disease across its multiple clinical presentation subsets (ie, asymptomatic, chronic symptomatic, chronic limb-threatening ischemia, and acute limb ischemia). METHODS A comprehensive literature search was conducted from October 2020 to June 2022, encompassing studies, reviews, and other evidence conducted on human subjects that was published in English from PubMed, EMBASE, the Cochrane Library, CINHL Complete, and other selected databases relevant to this guideline. Additional relevant studies, published through May 2023 during the peer review process, were also considered by the writing committee and added to the evidence tables where appropriate. STRUCTURE Recommendations from the "2016 AHA/ACC Guideline on the Management of Patients With Lower Extremity Peripheral Artery Disease" have been updated with new evidence to guide clinicians. In addition, new recommendations addressing comprehensive care for patients with peripheral artery disease have been developed.
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16
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Otsuka E, Kitamura M, Funakoshi S, Mukae H, Nishino T. Improving glycemic control: transitioning from dulaglutide to tirzepatide in patients with type 2 diabetes undergoing hemodialysis. Front Pharmacol 2024; 15:1362242. [PMID: 38873429 PMCID: PMC11169618 DOI: 10.3389/fphar.2024.1362242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2023] [Accepted: 05/06/2024] [Indexed: 06/15/2024] Open
Abstract
Background: Tirzepatide-a dual glucose-dependent insulinotropic peptide and glucagon-like peptide-1 receptor agonist-is used to treat type 2 diabetes. However, the efficacy and safety of tirzepatide in patients undergoing hemodialysis remain unclear. Methods: We conducted a single-center retrospective study of patients with type 2 diabetes undergoing hemodialysis who were transitioned from dulaglutide to tirzepatide. We continuously monitored glucose levels in patients undergoing hemodialysis before and after switching from dulaglutide to tirzepatide. Results: Fourteen patients (mean age: 61.9 ± 9.9 years, male: female = 11:3) were included in this study. After switching to tirzepatide, time in range increased to 50.8% from 42.7% (p = 0.02), time above range decreased to 37.8% from 48.4% (p = 0.02), and mean glucose levels decreased to 137.4 mg/dL from 156.6 mg/dL (p = 0.006). In contrast, there was no significant difference in time below range before and after tirzepatide administration (11.3% and 8.9%) (p = 0.75). Three patients experienced dyspepsia (21.4%), and one patient experienced nausea (7.1%); however, no critical adverse events were reported. Conclusion: Transitioning from dulaglutide to tirzepatide improved glycemic control without increasing hypoglycemia in patients undergoing hemodialysis for type 2 diabetes.
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Affiliation(s)
- Emiko Otsuka
- Department of Nephrology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
- Nagasaki Renal Center, Nagasaki, Japan
| | - Mineaki Kitamura
- Department of Nephrology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
- Nagasaki Renal Center, Nagasaki, Japan
| | | | - Hiroshi Mukae
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tomoya Nishino
- Department of Nephrology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
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17
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Vieira IH, Carvalho TS, Saraiva J, Gomes L, Paiva I. Diabetes and Stroke: Impact of Novel Therapies for the Treatment of Type 2 Diabetes Mellitus. Biomedicines 2024; 12:1102. [PMID: 38791064 PMCID: PMC11117787 DOI: 10.3390/biomedicines12051102] [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: 04/17/2024] [Revised: 05/05/2024] [Accepted: 05/09/2024] [Indexed: 05/26/2024] Open
Abstract
Type 2 diabetes mellitus (T2DM) is a significant risk factor for stroke. Nevertheless, the evidence supporting stringent glycemic control to reduce macrovascular complications, particularly stroke, is not as clear as for microvascular complications. Presently, risk reduction strategies are based on controlling multiple risk factors, including hypertension, dyslipidemia, glycemia, smoking, and weight. Since 2008, new pharmacological therapies for treating T2DM have been required to undergo trials to ensure their cardiovascular safety. Remarkably, several novel therapies have exhibited protective effects against the combined endpoint of major cardiovascular events. Evidence from these trials, with stroke as a secondary endpoint, along with real-world data, suggests potential benefits in stroke prevention, particularly with glucagon-like peptide 1 receptor agonists. Conversely, the data on sodium-glucose cotransporter type 2 inhibitors remains more controversial. Dipeptidyl peptidase 4 inhibitors appear neutral in stroke prevention. More recent pharmacological therapies still lack significant data on this particular outcome. This article provides a comprehensive review of the evidence on the most recent T2DM therapies for stroke prevention and their impact on clinical practice.
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Affiliation(s)
- Inês Henriques Vieira
- Department of Endocrinology Diabetes and Metabolism, Hospitais da Universidade de Coimbra—ULS Coimbra, 3004-561 Coimbra, Portugal; (T.S.C.)
| | - Tânia Santos Carvalho
- Department of Endocrinology Diabetes and Metabolism, Hospitais da Universidade de Coimbra—ULS Coimbra, 3004-561 Coimbra, Portugal; (T.S.C.)
| | - Joana Saraiva
- Department of Endocrinology Diabetes and Metabolism, Hospitais da Universidade de Coimbra—ULS Coimbra, 3004-561 Coimbra, Portugal; (T.S.C.)
- Faculty of Medicine, Universidade de Coimbra, 3004-531 Coimbra, Portugal
| | - Leonor Gomes
- Department of Endocrinology Diabetes and Metabolism, Hospitais da Universidade de Coimbra—ULS Coimbra, 3004-561 Coimbra, Portugal; (T.S.C.)
- Faculty of Medicine, Universidade de Coimbra, 3004-531 Coimbra, Portugal
| | - Isabel Paiva
- Department of Endocrinology Diabetes and Metabolism, Hospitais da Universidade de Coimbra—ULS Coimbra, 3004-561 Coimbra, Portugal; (T.S.C.)
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18
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Gogineni P, Melson E, Papamargaritis D, Davies M. Oral glucagon-like peptide-1 receptor agonists and combinations of entero-pancreatic hormones as treatments for adults with type 2 diabetes: where are we now? Expert Opin Pharmacother 2024; 25:801-818. [PMID: 38753454 PMCID: PMC11195668 DOI: 10.1080/14656566.2024.2356254] [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: 02/21/2024] [Accepted: 05/13/2024] [Indexed: 05/18/2024]
Abstract
INTRODUCTION Glucagon-like peptide-1 (GLP-1) receptor agonists (RAs) have changed the landscape of type 2 diabetes (T2D) management due to their cardio-renal benefits, their glucose-lowering efficacy and weight loss (WL) maintenance. However, the response to GLP-1 RA monotherapy is heterogeneous. Additionally, the majority of GLP-1 RAs are injectable treatments. Oral GLP-1 RAs and injectable combinations of GLP-1 with other entero-pancreatic hormones (glucose-dependent insulinotropic polypeptide (GIP), glucagon and amylin) are under development for T2D and obesity management. AREAS COVERED Herein, we review the data on (i) oral GLP-1 RAs (oral semaglutide 25/50 mg and orforglipron) and (ii) dual/triple agonists (tirzepatide, cagrilintide 2.4 mg/semaglutide 2.4 mg, survodutide, mazdutide, retatrutide) that have recently completed phase 3 trials for T2D or are currently in phase 3 clinical trials. Tirzepatide is the first approved dual agonist (GLP-1/GIP) for T2D and obesity management. EXPERT OPINION We are in a new era in T2D management where entero-pancreatic hormone-based treatments can result in ≥15% WL and euglycemia for many people with T2D. Multiple molecules with different mechanisms of action are under development for T2D, obesity and other metabolic complications. Data on their cardio-renal benefits, long-term efficacy and safety as well as their cost-effectiveness will better inform their position in treatment algorithms.
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Affiliation(s)
- Prathima Gogineni
- Diabetes Research Centre, University of Leicester College of Life Sciences, Leicester, UK
| | - Eka Melson
- Diabetes Research Centre, University of Leicester College of Life Sciences, Leicester, UK
| | | | - Melanie Davies
- Diabetes Research Centre, University of Leicester College of Life Sciences, Leicester, UK
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19
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Avgerinos I, Kakotrichi P, Karagiannis T, Bekiari E, Tsapas A. The preclinical discovery and clinical evaluation of tirzepatide for the treatment of type 2 diabetes. Expert Opin Drug Discov 2024; 19:511-522. [PMID: 38654653 DOI: 10.1080/17460441.2024.2324918] [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: 12/11/2023] [Accepted: 02/26/2024] [Indexed: 04/26/2024]
Abstract
INTRODUCTION Despite numerous antidiabetic medications available for the treatment of type 2 diabetes, a substantial percentage of patients fail to achieve optimal glycemic control. Furthermore, the escalating obesity pandemic underscores the urgent need for effective relevant pharmacotherapies. Tirzepatide, a novel dual GIP and GLP-1 receptor agonist, offers a promising therapeutic option. AREAS COVERED This review describes the discovery and clinical development of tirzepatide. Based on data from pivotal in vivo and in vitro studies, the authors present the pharmacodynamic profile of tirzepatide. Furthermore, they summarize data from the clinical trial programs that assessed the efficacy and safety of tirzepatide for the treatment of type 2 diabetes or obesity in a broad spectrum of patients, and discuss its therapeutic potential. EXPERT OPINION Tirzepatide effectively reduces glucose levels and body weight in patients with type 2 diabetes and/or obesity, with a generally safe profile. Based on data from phase 3 clinical trials, several agencies have approved its use for the treatment of type 2 diabetes and obesity. Clinicians should be aware of possible adverse events, mainly mild-to-moderate gastrointestinal side effects. Overall, tirzepatide represents a promising treatment option for the treatment of type 2 diabetes.
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Affiliation(s)
- Ioannis Avgerinos
- Clinical Research and Evidence-Based Medicine Unit, Second Medical Department, Aristotle University of Thessaloniki, Thessaloniki, Greece
- Diabetes Centre, Second Medical Department, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Panagiota Kakotrichi
- Clinical Research and Evidence-Based Medicine Unit, Second Medical Department, Aristotle University of Thessaloniki, Thessaloniki, Greece
- Diabetes Centre, Second Medical Department, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Thomas Karagiannis
- Clinical Research and Evidence-Based Medicine Unit, Second Medical Department, Aristotle University of Thessaloniki, Thessaloniki, Greece
- Diabetes Centre, Second Medical Department, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Eleni Bekiari
- Clinical Research and Evidence-Based Medicine Unit, Second Medical Department, Aristotle University of Thessaloniki, Thessaloniki, Greece
- Diabetes Centre, Second Medical Department, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Apostolos Tsapas
- Clinical Research and Evidence-Based Medicine Unit, Second Medical Department, Aristotle University of Thessaloniki, Thessaloniki, Greece
- Diabetes Centre, Second Medical Department, Aristotle University of Thessaloniki, Thessaloniki, Greece
- Oxford Centre for Diabetes, Endocrinology and Metabolism, Churchill Hospital, Oxford, UK
- Harris Manchester College, University of Oxford, Oxford, United Kingdom
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Sarzani R, Landolfo M, Di Pentima C, Ortensi B, Falcioni P, Sabbatini L, Massacesi A, Rampino I, Spannella F, Giulietti F. Adipocentric origin of the common cardiometabolic complications of obesity in the young up to the very old: pathophysiology and new therapeutic opportunities. Front Med (Lausanne) 2024; 11:1365183. [PMID: 38654832 PMCID: PMC11037084 DOI: 10.3389/fmed.2024.1365183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2024] [Accepted: 03/26/2024] [Indexed: 04/26/2024] Open
Abstract
Obesity is a multifactorial chronic disease characterized by an excess of adipose tissue, affecting people of all ages. In the last 40 years, the incidence of overweight and obesity almost tripled worldwide. The accumulation of "visceral" adipose tissue increases with aging, leading to several cardio-metabolic consequences: from increased blood pressure to overt arterial hypertension, from insulin-resistance to overt type 2 diabetes mellitus (T2DM), dyslipidemia, chronic kidney disease (CKD), and obstructive sleep apnea. The increasing use of innovative drugs, namely glucagon-like peptide-1 receptor agonists (GLP1-RA) and sodium-glucose cotransporter-2 inhibitors (SGLT2-i), is changing the management of obesity and its related cardiovascular complications significantly. These drugs, first considered only for T2DM treatment, are now used in overweight patients with visceral adiposity or obese patients, as obesity is no longer just a risk factor but a critical condition at the basis of common metabolic, cardiovascular, and renal diseases. An adipocentric vision and approach should become the cornerstone of visceral overweight and obesity integrated management and treatment, reducing and avoiding the onset of obesity-related multiple risk factors and their clinical complications. According to recent progress in basic and clinical research on adiposity, this narrative review aims to contribute to a novel clinical approach focusing on pathophysiological and therapeutic insights.
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Affiliation(s)
- Riccardo Sarzani
- Internal Medicine and Geriatrics, European Society of Hypertension (ESH) “Hypertension Excellence Centre”, Società Italiana per lo Studio dell'Aterosclerosi (SISA) LIPIGEN Centre, IRCCS INRCA, Ancona, Italy
- Centre for Obesity, Department of Clinical and Molecular Sciences, University “Politecnica delle Marche”, Ancona, Italy
| | - Matteo Landolfo
- Internal Medicine and Geriatrics, European Society of Hypertension (ESH) “Hypertension Excellence Centre”, Società Italiana per lo Studio dell'Aterosclerosi (SISA) LIPIGEN Centre, IRCCS INRCA, Ancona, Italy
- Centre for Obesity, Department of Clinical and Molecular Sciences, University “Politecnica delle Marche”, Ancona, Italy
| | - Chiara Di Pentima
- Internal Medicine and Geriatrics, European Society of Hypertension (ESH) “Hypertension Excellence Centre”, Società Italiana per lo Studio dell'Aterosclerosi (SISA) LIPIGEN Centre, IRCCS INRCA, Ancona, Italy
| | - Beatrice Ortensi
- Internal Medicine and Geriatrics, European Society of Hypertension (ESH) “Hypertension Excellence Centre”, Società Italiana per lo Studio dell'Aterosclerosi (SISA) LIPIGEN Centre, IRCCS INRCA, Ancona, Italy
- Centre for Obesity, Department of Clinical and Molecular Sciences, University “Politecnica delle Marche”, Ancona, Italy
| | - Paolo Falcioni
- Internal Medicine and Geriatrics, European Society of Hypertension (ESH) “Hypertension Excellence Centre”, Società Italiana per lo Studio dell'Aterosclerosi (SISA) LIPIGEN Centre, IRCCS INRCA, Ancona, Italy
- Centre for Obesity, Department of Clinical and Molecular Sciences, University “Politecnica delle Marche”, Ancona, Italy
| | - Lucia Sabbatini
- Internal Medicine and Geriatrics, European Society of Hypertension (ESH) “Hypertension Excellence Centre”, Società Italiana per lo Studio dell'Aterosclerosi (SISA) LIPIGEN Centre, IRCCS INRCA, Ancona, Italy
- Centre for Obesity, Department of Clinical and Molecular Sciences, University “Politecnica delle Marche”, Ancona, Italy
| | - Adriano Massacesi
- Internal Medicine and Geriatrics, European Society of Hypertension (ESH) “Hypertension Excellence Centre”, Società Italiana per lo Studio dell'Aterosclerosi (SISA) LIPIGEN Centre, IRCCS INRCA, Ancona, Italy
- Centre for Obesity, Department of Clinical and Molecular Sciences, University “Politecnica delle Marche”, Ancona, Italy
| | - Ilaria Rampino
- Internal Medicine and Geriatrics, European Society of Hypertension (ESH) “Hypertension Excellence Centre”, Società Italiana per lo Studio dell'Aterosclerosi (SISA) LIPIGEN Centre, IRCCS INRCA, Ancona, Italy
- Centre for Obesity, Department of Clinical and Molecular Sciences, University “Politecnica delle Marche”, Ancona, Italy
| | - Francesco Spannella
- Internal Medicine and Geriatrics, European Society of Hypertension (ESH) “Hypertension Excellence Centre”, Società Italiana per lo Studio dell'Aterosclerosi (SISA) LIPIGEN Centre, IRCCS INRCA, Ancona, Italy
- Centre for Obesity, Department of Clinical and Molecular Sciences, University “Politecnica delle Marche”, Ancona, Italy
| | - Federico Giulietti
- Internal Medicine and Geriatrics, European Society of Hypertension (ESH) “Hypertension Excellence Centre”, Società Italiana per lo Studio dell'Aterosclerosi (SISA) LIPIGEN Centre, IRCCS INRCA, Ancona, Italy
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21
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Gong B, Yao Z, Zhou C, Wang W, Sun L, Han J. Glucagon-like peptide-1 analogs: Miracle drugs are blooming? Eur J Med Chem 2024; 269:116342. [PMID: 38531211 DOI: 10.1016/j.ejmech.2024.116342] [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: 12/30/2023] [Revised: 03/11/2024] [Accepted: 03/15/2024] [Indexed: 03/28/2024]
Abstract
Glucagon-like peptide-1 (GLP-1), secreted by L cells in the small intestine, assumes a central role in managing type 2 diabetes mellitus (T2DM) and obesity. Its influence on insulin secretion and gastric emptying positions it as a therapeutic linchpin. However, the limited applicability of native GLP-1 stems from its short half-life, primarily due to glomerular filtration and the inactivating effect of dipeptidyl peptidase-IV (DPP-IV). To address this, various structural modification strategies have been developed to extend GLP-1's half-life. Despite the commendable efficacy displayed by current GLP-1 receptor agonists, inherent limitations persist. A paradigm shift emerges with the advent of unimolecular multi-agonists, such as the recently introduced tirzepatide, wherein GLP-1 is ingeniously combined with other gastrointestinal hormones. This novel approach has captured the spotlight within the diabetes and obesity research community. This review summarizes the physiological functions of GLP-1, systematically explores diverse structural modifications, delves into the realm of unimolecular multi-agonists, and provides a nuanced portrayal of the developmental prospects that lie ahead for GLP-1 analogs.
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Affiliation(s)
- Binbin Gong
- College of Medicine, Jiaxing University, Jiaxing, 314001, China; College of Pharmacy, Zhejiang University of Technology, Hangzhou, 310000, China
| | - Zhihong Yao
- College of Medicine, Jiaxing University, Jiaxing, 314001, China; College of Pharmacy, Zhejiang University of Technology, Hangzhou, 310000, China
| | - Chenxu Zhou
- College of Medicine, Jiaxing University, Jiaxing, 314001, China
| | - Wenxi Wang
- College of Pharmacy, Zhejiang University of Technology, Hangzhou, 310000, China
| | - Lidan Sun
- College of Medicine, Jiaxing University, Jiaxing, 314001, China.
| | - Jing Han
- School of Chemistry & Materials Science, Jiangsu Normal University, Xuzhou, 221116, China.
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22
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Sattar N, Presslie C, Rutter MK, McGuire DK. Cardiovascular and Kidney Risks in Individuals With Type 2 Diabetes: Contemporary Understanding With Greater Emphasis on Excess Adiposity. Diabetes Care 2024; 47:531-543. [PMID: 38412040 DOI: 10.2337/dci23-0041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Accepted: 11/21/2023] [Indexed: 02/29/2024]
Abstract
In high-income countries, rates of atherosclerotic complications in type 2 diabetes have declined markedly over time due to better management of traditional risk factors including lipids, blood pressure, and glycemia levels. Population-wide reductions in smoking have also helped lower atherosclerotic complications and so reduce premature mortality in type 2 diabetes. However, as excess adiposity is a stronger driver for heart failure (HF), and obesity levels have remained largely unchanged, HF risks have not declined as much and may even be rising in the increasing number of people developing type 2 diabetes at younger ages. Excess weight is also an underrecognized risk factor for chronic kidney disease (CKD). Based on evidence from a range of sources, we explain how excess adiposity must be influencing most risks well before diabetes develops, particularly in younger-onset diabetes, which is linked to greater excess adiposity. We also review potential mechanisms linking excess adiposity to HF and CKD and speculate on how some of the responsible pathways-e.g., hemodynamic, cellular overnutrition, and inflammatory-could be favorably influenced by intentional weight loss (via lifestyle or drugs). On the basis of available evidence, we suggest that the cardiorenal outcome benefits seen with sodium-glucose cotransporter 2 inhibitors may partially derive from their interference of some of these same pathways. We also note that many other complications common in diabetes (e.g., hepatic, joint disease, perhaps mental health) are also variably linked to excess adiposity, the aggregated exposure to which has now increased in type 2 diabetes. All such observations suggest a greater need to tackle excess adiposity earlier in type 2 diabetes.
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Affiliation(s)
- Naveed Sattar
- School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, Scotland, U.K
| | - Calum Presslie
- School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, Scotland, U.K
| | - Martin K Rutter
- Division of Diabetes, Endocrinology and Gastroenterology, School of Medical Sciences, University of Manchester, Manchester, U.K
- Diabetes, Endocrinology and Metabolism Centre, Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, NIHR Manchester Biomedical Research Centre, Manchester, U.K
| | - Darren K McGuire
- Division of Cardiology, University of Texas Southwestern Medical Center and Parkland Health, Dallas, TX
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23
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Taktaz F, Scisciola L, Fontanella RA, Pesapane A, Ghosh P, Franzese M, Tortorella G, Puocci A, Sommella E, Signoriello G, Olivieri F, Barbieri M, Paolisso G. Evidence that tirzepatide protects against diabetes-related cardiac damages. Cardiovasc Diabetol 2024; 23:112. [PMID: 38555463 PMCID: PMC10981817 DOI: 10.1186/s12933-024-02203-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Accepted: 03/14/2024] [Indexed: 04/02/2024] Open
Abstract
BACKGROUND Glucagon-like peptide-1 receptor agonists (GLP-1RAs) are effective antidiabetic drugs with potential cardiovascular benefits. Despite their well-established role in reducing the risk of major adverse cardiovascular events (MACE), their impact on heart failure (HF) remains unclear. Therefore, our study examined the cardioprotective effects of tirzepatide (TZT), a novel glucose-dependent insulinotropic polypeptide (GIP) and glucagon-like peptide 1 (GLP-1) receptor agonist. METHODS A three-steps approach was designed: (i) Meta-analysis investigation with the primary objective of assessing major adverse cardiovascular events (MACE) occurrence from major randomized clinical trials.; (ii) TZT effects on a human cardiac AC16 cell line exposed to normal (5 mM) and high (33 mM) glucose concentrations for 7 days. The gene expression and protein levels of primary markers related to cardiac fibrosis, hypertrophy, and calcium modulation were evaluated. (iii) In silico data from bioinformatic analyses for generating an interaction map that delineates the potential mechanism of action of TZT. RESULTS Meta-analysis showed a reduced risk for MACE events by TZT therapy (HR was 0.59 (95% CI 0.40-0.79, Heterogeneity: r2 = 0.01, I2 = 23.45%, H2 = 1.31). In the human AC16 cardiac cell line treatment with 100 nM TZT contrasted high glucose (HG) levels increase in the expression of markers associated with fibrosis, hypertrophy, and cell death (p < 0.05 for all investigated markers). Bioinformatics analysis confirmed the interaction between the analyzed markers and the associated pathways found in AC16 cells by which TZT affects apoptosis, fibrosis, and contractility, thus reducing the risk of heart failure. CONCLUSION Our findings indicate that TZT has beneficial effects on cardiac cells by positively modulating cardiomyocyte death, fibrosis, and hypertrophy in the presence of high glucose concentrations. This suggests that TZT may reduce the risk of diabetes-related cardiac damage, highlighting its potential as a therapeutic option for heart failure management clinical trials. Our study strongly supports the rationale behind the clinical trials currently underway, the results of which will be further investigated to gain insights into the cardiovascular safety and efficacy of TZT.
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Affiliation(s)
- Fatemeh Taktaz
- Department of Advanced Medical and Surgical Sciences, University of Campania ''Luigi Vanvitelli'', P.zza L. Miraglia, 2, 80138, Naples, Italy
| | - Lucia Scisciola
- Department of Advanced Medical and Surgical Sciences, University of Campania ''Luigi Vanvitelli'', P.zza L. Miraglia, 2, 80138, Naples, Italy.
| | - Rosaria Anna Fontanella
- Department of Advanced Medical and Surgical Sciences, University of Campania ''Luigi Vanvitelli'', P.zza L. Miraglia, 2, 80138, Naples, Italy
| | - Ada Pesapane
- Department of Advanced Medical and Surgical Sciences, University of Campania ''Luigi Vanvitelli'', P.zza L. Miraglia, 2, 80138, Naples, Italy
| | - Puja Ghosh
- Department of Advanced Medical and Surgical Sciences, University of Campania ''Luigi Vanvitelli'', P.zza L. Miraglia, 2, 80138, Naples, Italy
| | - Martina Franzese
- Department of Advanced Medical and Surgical Sciences, University of Campania ''Luigi Vanvitelli'', P.zza L. Miraglia, 2, 80138, Naples, Italy
| | - Giovanni Tortorella
- Department of Advanced Medical and Surgical Sciences, University of Campania ''Luigi Vanvitelli'', P.zza L. Miraglia, 2, 80138, Naples, Italy
| | - Armando Puocci
- Department of Advanced Medical and Surgical Sciences, University of Campania ''Luigi Vanvitelli'', P.zza L. Miraglia, 2, 80138, Naples, Italy
| | - Eduardo Sommella
- Department of Pharmacy, University of Salerno, Fisciano, SA, Italy
| | - Giuseppe Signoriello
- Department of Mental Health and Public Medicine, Section of Statistic, University of Campania, Naples, Italy
| | - Fabiola Olivieri
- Department of Clinical and Molecular Sciences, DISCLIMO, Università Politecnica delle Marche, Ancona, Italy
- Center of Clinical Pathology and Innovative Therapy, IRCCS INRCA, Ancona, Italy
| | - Michelangela Barbieri
- Department of Advanced Medical and Surgical Sciences, University of Campania ''Luigi Vanvitelli'', P.zza L. Miraglia, 2, 80138, Naples, Italy
| | - Giuseppe Paolisso
- Department of Advanced Medical and Surgical Sciences, University of Campania ''Luigi Vanvitelli'', P.zza L. Miraglia, 2, 80138, Naples, Italy
- UniCamillus, International Medical University, Rome, Italy
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24
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Chrysavgis LG, Kazanas S, Bafa K, Rozani S, Koloutsou ME, Cholongitas E. Glucagon-like Peptide 1, Glucose-Dependent Insulinotropic Polypeptide, and Glucagon Receptor Agonists in Metabolic Dysfunction-Associated Steatotic Liver Disease: Novel Medication in New Liver Disease Nomenclature. Int J Mol Sci 2024; 25:3832. [PMID: 38612640 PMCID: PMC11012092 DOI: 10.3390/ijms25073832] [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: 02/11/2024] [Revised: 03/15/2024] [Accepted: 03/22/2024] [Indexed: 04/14/2024] Open
Abstract
Glucagon-like peptide 1 (GLP-1) and glucose-dependent insulinotropic polypeptide (GIP) are incretins that regulate postprandial glucose regulation, stimulating insulin secretion from pancreatic β-cells in response to food ingestion. Modified GLP-1 receptor agonists (GLP-1RAs) are being administered for the treatment of obesity and type 2 diabetes mellitus (T2DM). Strongly related to those disorders, metabolic dysfunction-associated steatotic liver disease (MASLD), especially its aggressive form, defined as metabolic dysfunction-associated steatohepatitis (MASH), is a major healthcare burden associated with high morbidity and extrahepatic complications. GLP-1RAs have been explored in MASH patients with evident improvement in liver dysfunction enzymes, glycemic control, and weight loss. Importantly, the combination of GLP-1RAs with GIP and/or glucagon RAs may be even more effective via synergistic mechanisms in amelioration of metabolic, biochemical, and histological parameters of MASLD but also has a beneficial impact on MASLD-related complications. In this current review, we aim to provide an overview of incretins' physiology, action, and signaling. Furthermore, we provide insight into the key pathophysiological mechanisms through which they impact MASLD aspects, as well as we analyze clinical data from human interventional studies. Finally, we discuss the current challenges and future perspectives pertinent to this growing area of research and clinical medicine.
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Affiliation(s)
- Lampros G. Chrysavgis
- First Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, General Hospital Laiko, 115 27 Athens, Greece; (L.G.C.); (S.K.); (K.B.); (S.R.)
| | - Spyridon Kazanas
- First Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, General Hospital Laiko, 115 27 Athens, Greece; (L.G.C.); (S.K.); (K.B.); (S.R.)
| | - Konstantina Bafa
- First Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, General Hospital Laiko, 115 27 Athens, Greece; (L.G.C.); (S.K.); (K.B.); (S.R.)
| | - Sophia Rozani
- First Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, General Hospital Laiko, 115 27 Athens, Greece; (L.G.C.); (S.K.); (K.B.); (S.R.)
| | - Maria-Evangelia Koloutsou
- First Department of Propaedeutic Internal Medicine, Medical School, National and Kapodistrian University of Athens, General Hospital Laiko, 115 27 Athens, Greece;
| | - Evangelos Cholongitas
- First Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, General Hospital Laiko, 115 27 Athens, Greece; (L.G.C.); (S.K.); (K.B.); (S.R.)
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Alexiadou K, Hartley A, Tan TMM, Khamis R. The cardiovascular effects of GLP-1 receptor agonists beyond obesity and type 2 diabetes: An anti-atherosclerotic action. Trends Cardiovasc Med 2024:S1050-1738(24)00019-7. [PMID: 38555029 DOI: 10.1016/j.tcm.2024.03.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Revised: 03/11/2024] [Accepted: 03/12/2024] [Indexed: 04/02/2024]
Abstract
Obesity and overweight affect almost one third of the European population. Obesity and its associated conditions, including type 2 diabetes, significantly impact healthcare systems, life expectancy and quality of life. The emergence of glucagon-like peptide-1 (GLP-1) receptor agonists for the treatment of obesity, with or without diabetes, has provided an effective alternative to metabolic surgery and dietary interventions. We are now beginning to understand their pleiotropic effects beyond weight loss, such as their favourable impact on cardiovascular profiles. The aim of this review is to summarize available preclinical and clinical data on the beneficial effects of GLP-1 receptor agonists on atherosclerosis and cardiovascular disease which has the potential to substantially broaden the scope of their clinical applications.
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Affiliation(s)
- Kleopatra Alexiadou
- Department of Metabolism, Digestion and Reproduction, Imperial College London, London, UK
| | - Adam Hartley
- Vascular Sciences Section, National Heart and Lung Institute, Imperial College London
| | - Tricia M-M Tan
- Department of Metabolism, Digestion and Reproduction, Imperial College London, London, UK
| | - Ramzi Khamis
- Vascular Sciences Section, National Heart and Lung Institute, Imperial College London.
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26
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Patoulias D, Popovic DS, Koufakis T, Stavropoulos K, Doumas M. Effect of tirzepatide on blood pressure levels in overweight/obese individuals without diabetes. Eur J Intern Med 2024; 121:155-156. [PMID: 38151420 DOI: 10.1016/j.ejim.2023.12.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Accepted: 12/22/2023] [Indexed: 12/29/2023]
Affiliation(s)
- Dimitrios Patoulias
- Second Propedeutic Department of Internal Medicine, General Hospital "Hippokration", Aristotle University of Thessaloniki, Konstantinoupoleos 49, Postal code 54642, Greece.
| | - Djordje S Popovic
- Clinic for Endocrinology, Diabetes and Metabolic Disorders, Clinical Centre of Vojvodina, Novi Sad, Serbia; Medical Faculty, University of Novi Sad, Novi Sad, Serbia
| | - Theocharis Koufakis
- Second Propedeutic Department of Internal Medicine, General Hospital "Hippokration", Aristotle University of Thessaloniki, Konstantinoupoleos 49, Postal code 54642, Greece
| | - Konstantinos Stavropoulos
- Second Propedeutic Department of Internal Medicine, General Hospital "Hippokration", Aristotle University of Thessaloniki, Konstantinoupoleos 49, Postal code 54642, Greece
| | - Michael Doumas
- Second Propedeutic Department of Internal Medicine, General Hospital "Hippokration", Aristotle University of Thessaloniki, Konstantinoupoleos 49, Postal code 54642, Greece
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Karakasis P, Patoulias D, Fragakis N, Klisic A, Rizzo M. Effect of tirzepatide on albuminuria levels and renal function in patients with type 2 diabetes mellitus: A systematic review and multilevel meta-analysis. Diabetes Obes Metab 2024; 26:1090-1104. [PMID: 38116693 DOI: 10.1111/dom.15410] [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: 10/23/2023] [Revised: 11/20/2023] [Accepted: 11/29/2023] [Indexed: 12/21/2023]
Abstract
AIM The present systematic review aimed to summarize the available evidence from published randomized controlled trials (RCTs) regarding the effect of tirzepatide on albuminuria levels and renal function in patients with type 2 diabetes mellitus. MATERIALS AND METHODS Medline (via PubMed), Cochrane Library and Scopus were searched until 20 October 2023. Double-independent study selection, data extraction and quality assessment were performed. Evidence was pooled with a three-level mixed-effects meta-analysis. RESULTS In total, 9533 participants from eight RCTs were analysed. All RCTs had a low risk of bias, according to the Cochrane Collaboration tool (RoB2). Tirzepatide was associated with a significantly greater reduction in urine albumin-to-creatinine ratio compared with controls [mean difference (MD) -26.9%; 95% confidence interval (CI) (-34.76, -19.04); p < .001; level of evidence (LoE) moderate]. This effect remained significant in participants with baseline urine albumin-to-creatinine ratio ≥30 mg/g [MD -41.42%; 95% CI (-54.38, -28.45); p < .001; LoE moderate]. Based on subgroup analysis, the comparative effect of tirzepatide was significant against placebo and the insulin regimen, whereas no difference was observed compared with semaglutide. The beneficial effect of tirzepatide on albuminuria levels remained significant across all investigated doses (5, 10 and 15 mg), showing a dose-response relationship. A neutral effect was observed on the estimated glomerular filtration rate [MD 0.39 ml/min/1.73m2 ; 95% CI (-0.64, 1.42); p = .46; LoE moderate]. CONCLUSION Our findings suggest that tirzepatide probably leads to a significant reduction in albuminuria across all administered doses, while its use is associated with a neutral effect on creatinine clearance as a measure of renal function.
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Affiliation(s)
- Paschalis Karakasis
- Second Department of Cardiology, Aristotle University of Thessaloniki, General Hospital "Hippokration", Thessaloniki, Greece
| | - Dimitrios Patoulias
- Outpatient Department of Cardiometabolic Medicine, Aristotle University of Thessaloniki, General Hospital "Hippokration", Thessaloniki, Greece
| | - Nikolaos Fragakis
- Second Department of Cardiology, Aristotle University of Thessaloniki, General Hospital "Hippokration", Thessaloniki, Greece
| | - Aleksandra Klisic
- Primary Health Care Center, Faculty of Medicine, University of Montenegro, Podgorica, Montenegro
| | - Manfredi Rizzo
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, School of Medicine, University of Palermo, Palermo, Italy
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28
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Stefanou MI, Theodorou A, Malhotra K, Aguiar de Sousa D, Katan M, Palaiodimou L, Katsanos AH, Koutroulou I, Lambadiari V, Lemmens R, Giannopoulos S, Alexandrov AV, Siasos G, Tsivgoulis G. Risk of major adverse cardiovascular events and stroke associated with treatment with GLP-1 or the dual GIP/GLP-1 receptor agonist tirzepatide for type 2 diabetes: A systematic review and meta-analysis. Eur Stroke J 2024:23969873241234238. [PMID: 38400569 DOI: 10.1177/23969873241234238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2024] Open
Abstract
INTRODUCTION Mounting evidence suggests that glucagon-like-peptide-1 receptor-agonists (GLP-1 RAs) attenuate cardiovascular-risk in type-2 diabetes (T2DM). Tirzepatide is the first-in-class, dual glucose-dependent-insulinotropic-polypeptide GIP/GLP-1 RA approved for T2DM. PATIENTS AND METHODS A systematic review and meta-analysis of randomized-controlled clinical trials (RCTs) was performed to estimate: (i) the incidence of major adverse cardiovascular events (MACE); and (ii) incidence of stroke, fatal, and nonfatal stroke in T2DM-patients treated with GLP-1 or GIP/GLP-1 RAs (vs placebo). RESULTS Thirteen RCTs (9 and 4 on GLP-1 RAs and tirzepatide, respectively) comprising 65,878 T2DM patients were included. Compared to placebo, GLP-1RAs or GIP/GLP-1 RAs reduced MACE (OR: 0.87; 95% CI: 0.81-0.94; p < 0.01; I2 = 37%), all-cause mortality (OR: 0.88; 95% CI: 0.82-0.96; p < 0.01; I2 = 21%) and cardiovascular-mortality (OR: 0.88; 95% CI: 0.80-0.96; p < 0.01; I2 = 14%), without differences between GLP-1 versus GIP/GLP-1 RAs. Additionally, GLP-1 RAs reduced the odds of stroke (OR: 0.84; 95% CI: 0.76-0.93; p < 0.01; I2 = 0%) and nonfatal stroke (OR: 0.85; 95% CI: 0.76-0.94; p < 0.01; I2 = 0%), whereas no association between fatal stroke and GLP-1RAs was uncovered (OR: 0.80; 95% CI: 0.61-1.05; p = 0.105; I2 = 0%). In secondary analyses, GLP-1 RAs prevented ischemic stroke (OR: 0.74; 95% CI: 0.61-0.91; p < 0.01; I2 = 0%) and MACE-recurrence, but not hemorrhagic stroke (OR: 0.92; 95% CI: 0.51-1.66; p = 0.792; I2 = 0%). There was no association between GLP-1RAs or GIP/GLP-1 RAs and fatal or nonfatal myocardial infarction. DISCUSSION AND CONCLUSION GLP-1 and GIP/GLP-1 RAs reduce cardiovascular-risk and mortality in T2DM. While there is solid evidence that GLP-1 RAs significantly attenuate the risk of ischemic stroke in T2DM, dedicated RCTs are needed to evaluate the efficacy of novel GIP/GLP-1 RAs for primary and secondary stroke prevention.
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Affiliation(s)
- Maria-Ioanna Stefanou
- Second Department of Neurology, "Attikon" University Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Aikaterini Theodorou
- Second Department of Neurology, "Attikon" University Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Konark Malhotra
- Department of Neurology, Allegheny Health Network, Pittsburgh, PA, USA
| | - Diana Aguiar de Sousa
- Stroke Center, Centro Hospitalar Universitário Lisboa Central and Institute of Anatomy, Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal
| | - Mira Katan
- Department of Neurology, University Hospital Basel and University of Basel, Basel, Switzerland
| | - Lina Palaiodimou
- Second Department of Neurology, "Attikon" University Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Aristeidis H Katsanos
- Division of Neurology, McMaster University/Population Health Research Institute, Hamilton, ON, Canada
| | - Ioanna Koutroulou
- Second Department of Neurology, Aristotle University of Thessaloniki, School of Medicine, AHEPA University Hospital, Thessaloniki, Greece
| | - Vaia Lambadiari
- Second Department of Internal Medicine, "Attikon" University Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Robin Lemmens
- Department of Neurology, University Hospitals Leuven, KU Leuven - University of Leuven, Leuven, Belgium
| | - Sotirios Giannopoulos
- Second Department of Neurology, "Attikon" University Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Andrei V Alexandrov
- Department of Neurology, University of Tennessee Health Science Center, Memphis, TN, USA
| | - Gerasimos Siasos
- Third Department of Cardiology, Sotiria Thoracic Diseases General Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Georgios Tsivgoulis
- Second Department of Neurology, "Attikon" University Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
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Melson E, Ashraf U, Papamargaritis D, Davies MJ. What is the pipeline for future medications for obesity? Int J Obes (Lond) 2024:10.1038/s41366-024-01473-y. [PMID: 38302593 DOI: 10.1038/s41366-024-01473-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2023] [Revised: 01/12/2024] [Accepted: 01/15/2024] [Indexed: 02/03/2024]
Abstract
Obesity is a chronic disease associated with increased risk of obesity-related complications and mortality. Our better understanding of the weight regulation mechanisms and the role of gut-brain axis on appetite has led to the development of safe and effective entero-pancreatic hormone-based treatments for obesity such as glucagon-like peptide-1 (GLP-1) receptor agonists (RA). Semaglutide 2.4 mg once weekly, a subcutaneously administered GLP-1 RA approved for obesity treatment in 2021, results in 15-17% mean weight loss (WL) with evidence of cardioprotection. Oral GLP-1 RA are also under development and early data shows similar WL efficacy to semaglutide 2.4 mg. Looking to the next generation of obesity treatments, combinations of GLP-1 with other entero-pancreatic hormones with complementary actions and/or synergistic potential (such as glucose-dependent insulinotropic polypeptide (GIP), glucagon, and amylin) are under investigation to enhance the WL and cardiometabolic benefits of GLP-1 RA. Tirzepatide, a dual GLP-1/GIP receptor agonist has been approved for glycaemic control in type 2 diabetes as well as for obesity management leading in up to 22.5% WL in phase 3 obesity trials. Other combinations of entero-pancreatic hormones including cagrisema (GLP-1/amylin RA) and the triple agonist retatrutide (GLP-1/GIP/glucagon RA) have also progressed to phase 3 trials as obesity treatments and early data suggests that may lead to even greater WL than tirzepatide. Additionally, agents with different mechanisms of action to entero-pancreatic hormones (e.g. bimagrumab) may improve the body composition during WL and are in early phase clinical trials. We are in a new era for obesity pharmacotherapy where combinations of entero-pancreatic hormones approach the WL achieved with bariatric surgery. In this review, we present the efficacy and safety data for the pipeline of obesity pharmacotherapies with a focus on entero-pancreatic hormone-based treatments and we consider the clinical implications and challenges that the new era in obesity management may bring.
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Affiliation(s)
- Eka Melson
- Diabetes Research Centre, University of Leicester College of Life Sciences, Leicester, UK
| | - Uzma Ashraf
- Diabetes Research Centre, University of Leicester College of Life Sciences, Leicester, UK
| | - Dimitris Papamargaritis
- Diabetes Research Centre, University of Leicester College of Life Sciences, Leicester, UK.
- Leicester Diabetes Centre, Leicester General Hospital, Leicester, LE5 4PW, UK.
- Department of Diabetes and Endocrinology, Kettering General Hospital NHS Foundation Trust, Kettering, NN16 8UZ, UK.
| | - Melanie J Davies
- Diabetes Research Centre, University of Leicester College of Life Sciences, Leicester, UK
- Leicester Diabetes Centre, Leicester General Hospital, Leicester, LE5 4PW, UK
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Sabina M, Alsamman MM. Pulse of Progress: A Systematic Review of Glucagon-Like Peptide-1 Receptor Agonists in Cardiovascular Health. Cardiol Res 2024; 15:1-11. [PMID: 38464707 PMCID: PMC10923257 DOI: 10.14740/cr1600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Accepted: 12/15/2023] [Indexed: 03/12/2024] Open
Abstract
According to the World Health Organization (WHO), the prevalence of type 2 diabetes mellitus (T2DM) and obesity has increased globally over the past 50 years, affecting over 500 million adults worldwide in 2023. A novel class of drugs known as glucagon-like peptide-1 (GLP-1) receptor agonists have emerged as a beacon of hope in treating the pandemic of diabetes and obesity. This analysis' objective was to draw comparisons of how these medications reduce cardiovascular outcomes. The review revealed unique differences in GLP-1s, highlighting some of their strengths and weaknesses and which populations they can cater to preferentially. Even though all drugs in question of this review are proven to be efficacious for diabetes and obesity, differences in their cardiovascular safety profiles and efficacy were noted. The analysis recognized the potential of drugs like semaglutide and tirzepatide, as leaders in the space. Although this current assessment of where GLP-1 receptor agonists stand in regard to cardiovascular outcomes may still be premature, the space is extremely active, and there are trials that are highly anticipated to transform the landscape of diabetes and obesity management in patients with more established cardiovascular comorbidities in the near future.
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Affiliation(s)
- Michael Sabina
- Internal Medicine Program, GME, Lakeland Regional Health Medical Center, Lakeland, FL 33805, USA
| | - M Mrhaf Alsamman
- Internal Medicine Program, GME, Lakeland Regional Health Medical Center, Lakeland, FL 33805, USA
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Gomes DA, Presume J, de Araújo Gonçalves P, Almeida MS, Mendes M, Ferreira J. Association Between the Magnitude of Glycemic Control and Body Weight Loss With GLP-1 Receptor Agonists and Risk of Atherosclerotic Cardiovascular Disease: A Systematic Review and Meta-analyses of Randomized Diabetes Cardiovascular Outcomes Trials. Cardiovasc Drugs Ther 2024:10.1007/s10557-024-07547-3. [PMID: 38214869 DOI: 10.1007/s10557-024-07547-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/02/2024] [Indexed: 01/13/2024]
Abstract
PURPOSE Reduction of major atherosclerotic cardiovascular events (MACE) has not been consistent among different glucagon-like peptide-1 receptor agonists (GLP-1 RAs) in patients with type 2 diabetes mellitus (T2DM). The aim of this study was to assess the association between the magnitude of glycemic control, body weight loss, and reductions in systolic blood pressure (SBP) and low-density lipoprotein cholesterol (LDL-C) achieved through GLP-1 RA therapy and MACE. METHODS Electronic databases (MEDLINE, CENTRAL, SCOPUS) were searched through March 2023. Studies were eligible if they were cardiovascular outcome trials (CVOTs) comparing GLP-1 RAs versus placebo in T2DM patients. The outcome of interest was 3-point MACE - cardiovascular death, myocardial infarction, or stroke. Random-effects meta-regression analyses evaluated the associations between reductions of HbA1c, body weight, SBP and LDL-C and reduction of MACE. RESULTS Overall, 8 CVOTs were included (60079 patients, 30693 with GLP-1 RAs). Reductions of HbA1C were associated with the reduction of 3P-MACE (Log RR -0.290 [95% CI -0.515;-0.064], p = 0.012), with an estimated RR reduction of 25% for each 1% absolute reduction in HbA1C levels. Body weight loss was associated with the reduction of 3P-MACE (Log RR -0.068 [95% CI -0.135;-0.001], p = 0.047), with an estimated RR reduction of 7% for each 1 kg reduction in body weight. Reductions of SBP (Log RR -0.058 [95% CI -0.192;0.076], p = 0.396) and LDL-C (Log RR -0.602 [95% CI -4.157;2.953], p = 0.740) were not associated with the reduction of 3P-MACE. CONCLUSIONS In T2DM patients, more potent GLP-1 RAs in reducing HbA1c and body weight were associated with greater reductions of MACE.
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Affiliation(s)
- Daniel A Gomes
- Cardiology Department, Hospital de Santa Cruz, Centro Hospitalar de Lisboa Ocidental, Av. Prof. Dr. Reinaldo Dos Santos, Carnaxide, 2790-134, Lisbon, Portugal.
| | - João Presume
- Cardiology Department, Hospital de Santa Cruz, Centro Hospitalar de Lisboa Ocidental, Av. Prof. Dr. Reinaldo Dos Santos, Carnaxide, 2790-134, Lisbon, Portugal
- Comprehensive Health Research Centre, NOVA Medical School, Universidade Nova de Lisboa, Lisbon, Portugal
| | - Pedro de Araújo Gonçalves
- Cardiology Department, Hospital de Santa Cruz, Centro Hospitalar de Lisboa Ocidental, Av. Prof. Dr. Reinaldo Dos Santos, Carnaxide, 2790-134, Lisbon, Portugal
- Comprehensive Health Research Centre, NOVA Medical School, Universidade Nova de Lisboa, Lisbon, Portugal
| | - Manuel Sousa Almeida
- Cardiology Department, Hospital de Santa Cruz, Centro Hospitalar de Lisboa Ocidental, Av. Prof. Dr. Reinaldo Dos Santos, Carnaxide, 2790-134, Lisbon, Portugal
- Comprehensive Health Research Centre, NOVA Medical School, Universidade Nova de Lisboa, Lisbon, Portugal
| | - Miguel Mendes
- Cardiology Department, Hospital de Santa Cruz, Centro Hospitalar de Lisboa Ocidental, Av. Prof. Dr. Reinaldo Dos Santos, Carnaxide, 2790-134, Lisbon, Portugal
| | - Jorge Ferreira
- Cardiology Department, Hospital de Santa Cruz, Centro Hospitalar de Lisboa Ocidental, Av. Prof. Dr. Reinaldo Dos Santos, Carnaxide, 2790-134, Lisbon, Portugal
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Lan NSR, Ali US, Larbalestier R, Dwivedi G, Fegan PG. Obesity in patients without diabetes undergoing coronary artery bypass graft surgery: Time to select patients for semaglutide. Obes Res Clin Pract 2024; 18:76-78. [PMID: 38331597 DOI: 10.1016/j.orcp.2024.02.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 12/21/2023] [Accepted: 02/01/2024] [Indexed: 02/10/2024]
Abstract
Patients undergoing coronary artery bypass graft (CABG) surgery require intensive secondary prevention. Semaglutide reduced cardiovascular events in patients with cardiovascular disease and overweight or obesity but without diabetes in the SELECT trial. In this real-world study of 1386 patients without diabetes undergoing CABG surgery in an Australian hospital, approximately 1 in 2 patients (53.3 %) were potentially eligible for semaglutide based on the SELECT trial criteria. These findings highlight that a significant percentage of this very high-risk cohort merit receiving semaglutide for weight management and cardiovascular risk reduction. The implications for optimal care, healthcare costs and clinical guidelines require further evaluation.
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Affiliation(s)
- Nick S R Lan
- Department of Cardiology, Fiona Stanley Hospital, 11 Robin Warren Drive, Murdoch, 6150 Perth, Western Australia, Australia; Harry Perkins Institute of Medical Research, The University of Western Australia, 5 Robin Warren Drive, Murdoch, 6150 Perth, Western Australia, Australia; Medical School, The University of Western Australia, 35 Stirling Highway, Crawley, 6009 Perth, Western Australia, Australia.
| | - Umar S Ali
- Medical School, The University of Western Australia, 35 Stirling Highway, Crawley, 6009 Perth, Western Australia, Australia; Department of Cardiothoracic Surgery, Fiona Stanley Hospital, 11 Robin Warren Drive, Murdoch, 6150 Perth, Western Australia, Australia
| | - Robert Larbalestier
- Department of Cardiothoracic Surgery, Fiona Stanley Hospital, 11 Robin Warren Drive, Murdoch, 6150 Perth, Western Australia, Australia
| | - Girish Dwivedi
- Department of Cardiology, Fiona Stanley Hospital, 11 Robin Warren Drive, Murdoch, 6150 Perth, Western Australia, Australia; Harry Perkins Institute of Medical Research, The University of Western Australia, 5 Robin Warren Drive, Murdoch, 6150 Perth, Western Australia, Australia; Medical School, The University of Western Australia, 35 Stirling Highway, Crawley, 6009 Perth, Western Australia, Australia
| | - P Gerry Fegan
- Department of Endocrinology and Diabetes, Fiona Stanley Hospital, 11 Robin Warren Drive, Murdoch, 6150 Perth, Western Australia, Australia; Medical School, Curtin University, Kent Street, Bentley, 6102 Perth, Western Australia, Australia
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