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Van der Schueren B, Vrijlandt P, Thomson A, Janssen H, Dunder K. New guideline of the European Medicines Agency (EMA) on the clinical investigation of medicinal products in the treatment and prevention of diabetes mellitus. Diabetologia 2024; 67:1159-1162. [PMID: 38702529 DOI: 10.1007/s00125-024-06162-z] [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: 03/27/2024] [Indexed: 05/06/2024]
Affiliation(s)
- Bart Van der Schueren
- Department of Endocrinology, University Hospitals Leuven, Leuven, Belgium.
- Laboratory of Clinical and Experimental Endocrinology, University of Leuven, Leuven, Belgium.
- Office of Therapies for Endocrine and Cardiovascular Diseases, European Medicines Agency, Amsterdam, the Netherlands.
| | - Patrick Vrijlandt
- Dutch Medicines Evaluation Board, Utrecht, the Netherlands
- Department of Clinical Pharmacy and Pharmacology, University of Groningen, University Medical Centre Groningen, Groningen, the Netherlands
| | - Andrew Thomson
- Data, Analytics and Methodology Taskforce, European Medicines Agency, Amsterdam, the Netherlands
| | - Heidi Janssen
- Office of Therapies for Endocrine and Cardiovascular Diseases, European Medicines Agency, Amsterdam, the Netherlands
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Meier N, Laager R, Gregoriano C, Schütz P, Mueller B, Struja T, Kutz A. Trends in antidiabetes medication use among hospitalised patients with type 2 diabetes: a retrospective single-centre cohort study. BMJ Open 2024; 14:e084526. [PMID: 38950998 DOI: 10.1136/bmjopen-2024-084526] [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] [Indexed: 07/03/2024] Open
Abstract
OBJECTIVES Novel antidiabetes medications with proven cardiovascular or renal benefit, such as sodium-glucose cotransporter-2 inhibitors (SGLT-2i) and glucagon-like peptide 1 receptor agonists (GLP-1 RA), have been introduced to the market. This study explored the 4-year trends of antidiabetes medication use among medical hospitalisations with type 2 diabetes (T2D). DESIGN Retrospective cohort study. SETTING Tertiary care hospital in Switzerland. PARTICIPANTS 4695 adult hospitalisations with T2D and prevalent or incident use of one of the following antidiabetes medications (metformin, dipeptidyl peptidase-4 inhibitors (DPP-4i), sulfonylureas, GLP-1 RA, SGLT-2i, short-acting insulin or long-acting insulin), identified using electronic health record data. Quarterly trends in use of antidiabetes medications were plotted overall and stratified by cardiovascular disease (CVD) and chronic kidney disease (CKD). RESULTS We observed a stable trend in the proportion of hospitalisations with T2D who received any antidiabetes medication (from 77.6% during 2019 to 78% in 2022; p for trend=0.97). In prevalent users, the largest increase in use was found for SGLT-2i (from 7.4% in 2019 to 21.8% in 2022; p for trend <0.01), the strongest decrease was observed for sulfonylureas (from 11.4% in 2019 to 7.2% in 2022; p for trend <0.01). Among incident users, SGLT-2i were the most frequently newly prescribed antidiabetes medication with an increase from 26% in 2019 to 56.1% in 2022 (p for trend <0.01). Between hospital admission and discharge, SGLT-2i also accounted for the largest increase in prescriptions (+5.1%; p<0.01). CONCLUSIONS These real-world data from 2019 to 2022 demonstrate a significant shift in antidiabetes medications within the in-hospital setting, with decreased use of sulfonylureas and increased prescriptions of SGLT-2i, especially in hospitalisations with CVD or CKD. This trend aligns with international guidelines and indicates swift adaptation by healthcare providers, signalling a move towards more effective diabetes management.
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Affiliation(s)
- Nicole Meier
- Department of Internal Medicine, Cantonal Hospital Aarau, Aarau, Switzerland
| | - Rahel Laager
- Department of Internal Medicine, Cantonal Hospital Aarau, Aarau, Switzerland
| | - Claudia Gregoriano
- Department of Internal Medicine, Cantonal Hospital Aarau, Aarau, Switzerland
| | - Philipp Schütz
- Department of Internal Medicine & Medical University Department, Clinic for Endocrinology, Diabetes and Metabolism, Cantonal Hospital Aarau, Aarau, Switzerland
- Medical Faculty Department of Clinical Research, University of Basel, Basel, Switzerland
| | - Beat Mueller
- Medical Faculty Department of Clinical Research, University of Basel, Basel, Switzerland
- Medical University Department, Clinic for Endocrinology, Diabetes and Metabolism, Cantonal Hospital Aarau, Aarau, Switzerland
| | - Tristan Struja
- Department of Internal Medicine, Cantonal Hospital Aarau, Aarau, Switzerland
| | - Alexander Kutz
- Department of Internal Medicine, Cantonal Hospital Aarau, Aarau, Switzerland
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Suzuki T, Sato T, Tanaka M, Endo K, Nakata K, Ogawa T, Hosaka I, Akiyama Y, Umetsu A, Furuhashi M. Tirzepatide ameliorates eating behaviors regardless of prior exposure to glucagon-like peptide receptor agonists in Japanese patients with type 2 diabetes mellitus. J Diabetes Complications 2024; 38:108779. [PMID: 38833854 DOI: 10.1016/j.jdiacomp.2024.108779] [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: 04/06/2024] [Revised: 05/26/2024] [Accepted: 05/28/2024] [Indexed: 06/06/2024]
Abstract
AIMS To investigate effects of tirzepatide, a dual receptor agonist for glucose-dependent insulinotropic polypeptide and glucagon-like peptide-1 (GLP-1), on eating behaviors. METHODS Eating behaviors were evaluated by using a validated questionnaire survey in 33 Japanese patients with type 2 diabetes mellitus (T2DM) (mean age: 51.8 years) who were treated with tirzepatide (2.5 mg/week for 4 weeks and then 5.0 mg/week) for 6 months (M). RESULTS Treatment with tirzepatide significantly decreased median hemoglobin A1c (HbA1c) (baseline/3 M/6 M: 7.3 %/6.0 %/5.8 %), mean body weight (BW) (baseline/3 M/6 M: 87.7 kg/82.0 kg/79.6 kg) and mean relative score of eating behaviors (baseline/3 M/6 M: 57.0/50.7/45.9). In the GLP-1 receptor agonist (GLP-1RA) naïve group (n = 20, men/women: 13/7), HbA1c and BW were continuously decreased up to 6 M. Changes in eating behaviors were mainly observed in the first 3 M. In the GLP-1RA non-naïve group (n = 13, men/women: 8/5), reductions in HbA1c and BW were predominant in the first 3 M, and changes in eating behaviors were observed up to 6 M. There were no significant correlations of changes in scores of eating behaviors with changes in glycemic control or those in BW. CONCLUSIONS Tirzepatide ameliorates eating behaviors as well as glycemic management and obesity in Japanese patients with T2DM, and the patterns of improvement are partially dependent on prior exposure to GLP-1RAs.
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Affiliation(s)
- Toru Suzuki
- Department of Cardiovascular, Renal and Metabolic Medicine, Sapporo Medical University School of Medicine, Sapporo, Japan; Natori Toru Internal Medicine and Diabetes Clinic, Natori, Japan
| | - Tatsuya Sato
- Department of Cellular Physiology and Signal Transduction, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Marenao Tanaka
- Department of Cardiovascular, Renal and Metabolic Medicine, Sapporo Medical University School of Medicine, Sapporo, Japan; Tanaka Medical Clinic, Yoichi, Japan
| | - Keisuke Endo
- Department of Cardiovascular, Renal and Metabolic Medicine, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Kei Nakata
- Department of Cardiovascular, Renal and Metabolic Medicine, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Toshifumi Ogawa
- Department of Cardiovascular, Renal and Metabolic Medicine, Sapporo Medical University School of Medicine, Sapporo, Japan; Department of Cellular Physiology and Signal Transduction, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Itaru Hosaka
- Department of Cardiovascular Surgery, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Yukinori Akiyama
- Department of Neurosurgery, Sapporo Medical University, Sapporo, Japan
| | - Araya Umetsu
- Department of Ophthalmology, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Masato Furuhashi
- Department of Cardiovascular, Renal and Metabolic Medicine, Sapporo Medical University School of Medicine, Sapporo, Japan.
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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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Ramírez-Rincón A, Henao-Carrillo D, Omeara M, Oliveros J, Assaf J, Ordóñez JE, Prasad P, Alzate MA. SPIRIT: Assessing Clinical Parameters Associated with Using IDegLira in Patients with Type 2 Diabetes in a Real-World Setting in Colombia. Diabetes Ther 2024; 15:1535-1545. [PMID: 38717577 PMCID: PMC11211291 DOI: 10.1007/s13300-024-01593-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2024] [Accepted: 04/17/2024] [Indexed: 06/28/2024] Open
Abstract
INTRODUCTION Insulin degludec/liraglutide (IDegLira) is a fixed-ratio combination of insulin degludec (a basal insulin) and liraglutide (a glucagon-like peptide-1 receptor agonist [GLP-1RA]). This study aimed to investigate clinical outcomes in people with type 2 diabetes mellitus (T2DM) after initiating IDegLira treatment in a real-world setting in Colombia. METHODS SPIRIT is a non-interventional, single-arm, retrospective chart review study to assess clinical outcomes in people with T2DM. Participating patients were switched from a treatment regimen of basal insulin (with or without oral antidiabetics [OADs]) and started on treatment with IDegLira a minimum of 26 ± 6 weeks before the data collection start date. Data were collected from the medical records of 175 patients in ten clinical centers across Colombia. RESULTS Compared with baseline, there was a significant reduction in glycated hemoglobin (HbA1c) (1.3%; 95% confidence interval [CI] - 1.6 to - 1.0; p < 0.0001) after 26 ± 6 weeks of follow-up. The mean HbA1c at baseline and at the end of the study was 9.1% and 7.8%, respectively. In addition, IDegLira significantly reduced absolute body weight by 1 kg (95% CI - 1.5 to - 0.5; p < 0.0001), from a mean of 76.1 kg at baseline to 75.1 kg after follow-up. The mean IDegLira dose at the end of the study was 21.3 U, and no severe hypoglycemic events were observed during the follow-up period. CONCLUSION In real-world practice, initiating IDegLira in patients with T2DM previously treated with basal insulin (± OAD) was associated with improved glycemic control, reduced body weight and reduced risk of hypoglycemia. TRIAL REGISTRATION ClinicalTrials.gov identifier: NCT05324462.
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Affiliation(s)
| | | | | | - Julio Oliveros
- Universidad Autónoma de Bucaramanga, Bucaramanga, Colombia
| | - José Assaf
- Universidad Autónoma de Bucaramanga, Bucaramanga, Colombia
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Ajjan RA, Battelino T, Cos X, Del Prato S, Philips JC, Meyer L, Seufert J, Seidu S. Continuous glucose monitoring for the routine care of type 2 diabetes mellitus. Nat Rev Endocrinol 2024; 20:426-440. [PMID: 38589493 DOI: 10.1038/s41574-024-00973-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/29/2024] [Indexed: 04/10/2024]
Abstract
Although continuous glucose monitoring (CGM) devices are now considered the standard of care for people with type 1 diabetes mellitus, the uptake among people with type 2 diabetes mellitus (T2DM) has been slower and is focused on those receiving intensive insulin therapy. However, increasing evidence now supports the inclusion of CGM in the routine care of people with T2DM who are on basal insulin-only regimens or are managed with other medications. Expanding CGM to these groups could minimize hypoglycaemia while allowing efficient adaptation and escalation of therapies. Increasing evidence from randomized controlled trials and observational studies indicates that CGM is of clinical value in people with T2DM on non-intensive treatment regimens. If further studies confirm this finding, CGM could soon become a part of routine care for T2DM. In this Perspective we explore the potential benefits of widening the application of CGM in T2DM, along with the challenges that must be overcome for the evidence-based benefits of this technology to be delivered for all people with T2DM.
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Affiliation(s)
- Ramzi A Ajjan
- The LIGHT Laboratories, Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds, Leeds, UK
| | - Tadej Battelino
- Faculty of Medicine, University of Ljubljana Medical Centre, Ljubljana, Slovenia
| | - Xavier Cos
- DAP Cat Research Group, Foundation University Institute for Primary Health Care Research Jordi Gol i Gorina, Barcelona, Spain
| | - Stefano Del Prato
- Section of Diabetes and Metabolic Diseases, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | | | - Laurent Meyer
- Department of Endocrinology, Diabetes and Nutrition, University Hospital, Strasbourg, France
| | - Jochen Seufert
- Division of Endocrinology and Diabetology, Department of Medicine II, Medical Centre, University of Freiburg, Freiburg, Germany
| | - Samuel Seidu
- Leicester Real World Evidence Unit, Diabetes Research Centre, University of Leicester, Leicester, UK.
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Liarakos AL, Lim JZM, Leelarathna L, Wilmot EG. The use of technology in type 2 diabetes and prediabetes: a narrative review. Diabetologia 2024:10.1007/s00125-024-06203-7. [PMID: 38951212 DOI: 10.1007/s00125-024-06203-7] [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: 03/05/2024] [Accepted: 05/09/2024] [Indexed: 07/03/2024]
Abstract
The increasing incidence of type 2 diabetes, which represents 90% of diabetes cases globally, is a major public health concern. Improved glucose management reduces the risk of vascular complications and mortality; however, only a small proportion of the type 2 diabetes population have blood glucose levels within the recommended treatment targets. In recent years, diabetes technologies have revolutionised the care of people with type 1 diabetes, and it is becoming increasingly evident that people with type 2 diabetes can also benefit from these advances. In this review, we describe the current knowledge regarding the role of technologies for people living with type 2 diabetes and the evidence supporting their use in clinical practice. We conclude that continuous glucose monitoring systems deliver glycaemic benefits for individuals with type 2 diabetes, whether treated with insulin or non-insulin therapy; further data are required to evaluate the role of these systems in those with prediabetes (defined as impaired glucose tolerance and/or impaired fasting glucose and/or HbA1c levels between 39 mmol/mol [5.7%] and 47 mmol/mol [6.4%]). The use of insulin pumps seems to be safe and effective in people with type 2 diabetes, especially in those with an HbA1c significantly above target. Initial results from studies exploring the impact of closed-loop systems in type 2 diabetes are promising. We discuss directions for future research to fully understand the potential benefits of integrating evidence-based technology into care for people living with type 2 diabetes and prediabetes.
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Affiliation(s)
- Alexandros L Liarakos
- Department of Diabetes and Endocrinology, University Hospitals of Derby and Burton NHS Foundation Trust, Royal Derby Hospital, Derby, UK
- School of Medicine, Faculty of Medicine and Health Sciences, University of Nottingham, Nottingham, UK
| | - Jonathan Z M Lim
- Diabetes, Endocrinology and Metabolism Centre, Manchester University NHS Foundation Trust, Manchester Royal Infirmary, Manchester, UK
| | - Lalantha Leelarathna
- Diabetes, Endocrinology and Metabolism Centre, Manchester University NHS Foundation Trust, Manchester Royal Infirmary, Manchester, UK
- Department of Diabetes, Imperial College Healthcare NHS Trust, London, UK
- Faculty of Medicine, Department of Metabolism, Digestion and Reproduction, Imperial College London, London, UK
| | - Emma G Wilmot
- Department of Diabetes and Endocrinology, University Hospitals of Derby and Burton NHS Foundation Trust, Royal Derby Hospital, Derby, UK.
- School of Medicine, Faculty of Medicine and Health Sciences, University of Nottingham, Nottingham, UK.
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Zhao M, Dong Y, Chen L, Shen H. Influencing factors of stroke in patients with type 2 diabetes: A systematic review and meta-analysis. PLoS One 2024; 19:e0305954. [PMID: 38913694 PMCID: PMC11196000 DOI: 10.1371/journal.pone.0305954] [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: 02/08/2024] [Accepted: 06/09/2024] [Indexed: 06/26/2024] Open
Abstract
BACKGROUND Stroke stands as a significant macrovascular complication among individuals with Type 2 diabetes mellitus (T2DM), often resulting in the primary cause of mortality and disability within this patient demographic. Presently, numerous studies have been conducted to investigate the underlying causes of stroke in individuals with T2DM, yet the findings exhibit inconsistencies. OBJECTIVE This paper aims to consolidate and summarize the available evidence concerning the influential factors contributing to stroke among patients diagnosed with T2DM. METHODS We conducted a comprehensive search across multiple databases, including Cochrane Library, PubMed, Web Of Science, Embase, China Biology Medicine (CBM), China National Knowledge Infrastructure (CNKI), Wanfang and Weipu up to August 2023. Google Scholar was also searched to retrieve gray literature. We calculated odds ratios (OR) and 95% confidence intervals (CI) using Stata software. RESULTS Our analysis encompassed 43 observational studies, exploring factors across sociodemographic, biochemical, complications, and hypoglycemic agent categories. The findings identified several risk factors for stroke in patients with T2DM: age, gender, T2DM duration, hypertension, body-mass index (BMI), smoking, Glycated hemoglobin (HbA1c), estimated Glomerular Filtration Rate (eGFR), albuminuria, Triglycerides (TG), Low density lipoprotein cholesterol (LDL-C), Coronary heart disease (CHD), Atrial fibrillation (AF), diabetic retinopathy (DR), Peripheral vascular disease (PVD), and carotid plaque. Conversely, exercise, High density lipoprotein cholesterol (HDL-C), metformin (MET), pioglitazone, and metformin combination therapy emerged as protective factors. CONCLUSION This study underscores the multitude of influencing factors contributing to stroke in people with T2DM patients, among which the microvascular complications of T2DM play an most important role. Therefore, we emphasize the importance of screening for microvascular complications in patients with T2DM. However, due to limitations arising from the number of articles reviewed, there remain areas where clarity is lacking. Further research efforts are warranted to expand upon and reinforce our current findings.
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Affiliation(s)
- Mengjiao Zhao
- School of Nursing, Zhejiang Chinese Medical University, Hangzhou, 310053, China
| | - Yongze Dong
- Department of Nursing, Zhejiang Provincial People’s Hospital (Affiliated People’s Hospital), Hangzhou Medical College, Hangzhou, 310014, China
| | - Luchen Chen
- School of Nursing, Zhejiang Chinese Medical University, Hangzhou, 310053, China
| | - Huajuan Shen
- Department of Nursing, Zhejiang Provincial People’s Hospital (Affiliated People’s Hospital), Hangzhou Medical College, Hangzhou, 310014, China
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Guo Z. The role of glucagon-like peptide-1/GLP-1R and autophagy in diabetic cardiovascular disease. Pharmacol Rep 2024:10.1007/s43440-024-00609-1. [PMID: 38890260 DOI: 10.1007/s43440-024-00609-1] [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: 11/30/2023] [Revised: 05/25/2024] [Accepted: 06/03/2024] [Indexed: 06/20/2024]
Abstract
Diabetes leads to a significantly accelerated incidence of various related macrovascular complications, including peripheral vascular disease and cardiovascular disease (the most common cause of mortality in diabetes), as well as microvascular complications such as kidney disease and retinopathy. Endothelial dysfunction is the main pathogenic event of diabetes-related vascular disease at the earliest stage of vascular injury. Understanding the molecular processes involved in the development of diabetes and its debilitating vascular complications might bring up more effective and specific clinical therapies. Long-acting glucagon-like peptide (GLP)-1 analogs are currently available in treating diabetes with widely established safety and extensively evaluated efficacy. In recent years, autophagy, as a critical lysosome-dependent self-degradative process to maintain homeostasis, has been shown to be involved in the vascular endothelium damage in diabetes. In this review, the GLP-1/GLP-1R system implicated in diabetic endothelial dysfunction and related autophagy mechanism underlying the pathogenesis of diabetic vascular complications are briefly presented. This review also highlights a possible crosstalk between autophagy and the GLP-1/GLP-1R axis in the treatment of diabetic angiopathy.
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Affiliation(s)
- Zi Guo
- Section of Nephrology, Department of Internal Medicine, Yale University School of Medicine, New Haven, CT, 06510, USA.
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Li X, Chen R, Wen J, Ji R, Chen X, Cao Y, Yu Y, Zhao C. The mechanisms in the gut microbiota regulation and type 2 diabetes therapeutic activity of resistant starches. Int J Biol Macromol 2024; 274:133279. [PMID: 38906356 DOI: 10.1016/j.ijbiomac.2024.133279] [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: 12/08/2023] [Revised: 06/12/2024] [Accepted: 06/18/2024] [Indexed: 06/23/2024]
Abstract
Resistant starch (RS) can potentially prevent type 2 diabetes through the modulation of intestinal microbiota and microbial metabolites. Currently, it has been wildly noted that altering the intestinal microbial composition and short-chain fatty acids levels can achieve therapeutic effects, although the specific mechanisms were rarely elucidated. This review systematically explores the structural characteristics of different RS, analyzes the cross-feeding mechanism utilized by intestinal microbiota, and outlines the pathways and targets of butyrate, a primary microbial metabolite, for treating diabetes. Different RS types may have a unique impact on microbiota composition and their cross-feeding, thus exploring regulatory mechanisms of RS on diabetes through intestinal flora interaction and their metabolites could pave the way for more effective treatment outcomes for host health. Furthermore, by understanding the mechanisms of strain-level cross-feeding and metabolites of RS, precise dietary supplementation methods targeted at intestinal composition and metabolites can be achieved to improve T2DM.
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Affiliation(s)
- Xiaoqing Li
- State Key Laboratory of Mariculture Breeding, Key Laboratory of Marine Biotechnology of Fujian Province, Fujian Agriculture and Forestry University, Fuzhou 350002, China; College of Food Science and Engineering, South China University of Technology, Guangzhou 510006, China; Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods, College of Food Science, South China Agricultural University, Guangzhou 510642, China; Department of Food Science, University of Massachusetts, Amherst, MA 01003, USA
| | - Ruoxin Chen
- State Key Laboratory of Mariculture Breeding, Key Laboratory of Marine Biotechnology of Fujian Province, Fujian Agriculture and Forestry University, Fuzhou 350002, China; College of Food Science and Engineering, South China University of Technology, Guangzhou 510006, China
| | - Jiahui Wen
- State Key Laboratory of Mariculture Breeding, Key Laboratory of Marine Biotechnology of Fujian Province, Fujian Agriculture and Forestry University, Fuzhou 350002, China; College of Marine Sciences, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Ruya Ji
- Department of Food Science, University of Massachusetts, Amherst, MA 01003, USA
| | - Xu Chen
- School of Life and Health Technology, Dongguan University of Technology, Dongguan 523808, China
| | - Yong Cao
- Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods, College of Food Science, South China Agricultural University, Guangzhou 510642, China
| | - Yigang Yu
- College of Food Science and Engineering, South China University of Technology, Guangzhou 510006, China
| | - Chao Zhao
- State Key Laboratory of Mariculture Breeding, Key Laboratory of Marine Biotechnology of Fujian Province, Fujian Agriculture and Forestry University, Fuzhou 350002, China; College of Marine Sciences, Fujian Agriculture and Forestry University, Fuzhou 350002, China.
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11
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Arisi TOP, da Silva DS, Stein E, Weschenfelder C, de Oliveira PC, Marcadenti A, Lehnen AM, Waclawovsky G. Effects of Cocoa Consumption on Cardiometabolic Risk Markers: Meta-Analysis of Randomized Controlled Trials. Nutrients 2024; 16:1919. [PMID: 38931273 PMCID: PMC11206597 DOI: 10.3390/nu16121919] [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: 05/21/2024] [Revised: 06/09/2024] [Accepted: 06/12/2024] [Indexed: 06/28/2024] Open
Abstract
BACKGROUND We conducted a systematic review and meta-analysis to examine the effect of dietary intake of cocoa on anthropometric measurements, lipid and glycemic profiles, and blood pressure levels in adults, with and without comorbidities. METHODS The databases used were MEDLINE (PubMed), EMBASE, Web of Science, Cochrane, LILACS, and SciELO. The eligible studies were randomized clinical trials (RCTs) involving adults undergoing cocoa consumption (cocoa extract or ≥70% cocoa dark chocolate) for ≥4 weeks that evaluated at least one of the following markers: body weight, body mass index (BMI), waist/abdominal circumference, total cholesterol, LDL-c, triglycerides, HDL-c, blood glucose, glycated hemoglobin (HbA1c), and systolic and diastolic blood pressure (SBP/DBP). RESULTS Thirty-one studies were included, totaling 1986 participants. Cocoa consumption showed no effects on body weight, BMI, waist circumference, triglycerides, HDL-c and HbA1c. Yet, there was a reduction in total cholesterol (-8.35 mg/dL, 95% CI -14.01; -2.69 mg/dL), LDL-c (-9.47 mg/dL, 95% CI -13.75; -5.20 mg/dL), fasting blood glucose (-4.91 mg/dL, 95% CI -8.29; -1.52 mg/dL), SBP (-2.52 mmHg, 95% CI -4.17; -0.88 mmHg), and DBP (-1.58 mmHg, 95% CI -2.54; -0.62 mmHg). CONCLUSIONS The consumption of cocoa showed protective effects on major cardiometabolic risk markers that have a clinical impact in terms of cardiovascular risk reduction.
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Affiliation(s)
- Tainah O. P. Arisi
- Instituto de Cardiologia do Rio Grande do Sul/Fundação Universitária de Cardiologia, Porto Alegre 90620-001, RS, Brazil; (T.O.P.A.); (D.S.d.S.); (E.S.); (C.W.); (P.C.d.O.); (A.M.); (G.W.)
| | - Diego Silveira da Silva
- Instituto de Cardiologia do Rio Grande do Sul/Fundação Universitária de Cardiologia, Porto Alegre 90620-001, RS, Brazil; (T.O.P.A.); (D.S.d.S.); (E.S.); (C.W.); (P.C.d.O.); (A.M.); (G.W.)
| | - Elana Stein
- Instituto de Cardiologia do Rio Grande do Sul/Fundação Universitária de Cardiologia, Porto Alegre 90620-001, RS, Brazil; (T.O.P.A.); (D.S.d.S.); (E.S.); (C.W.); (P.C.d.O.); (A.M.); (G.W.)
| | - Camila Weschenfelder
- Instituto de Cardiologia do Rio Grande do Sul/Fundação Universitária de Cardiologia, Porto Alegre 90620-001, RS, Brazil; (T.O.P.A.); (D.S.d.S.); (E.S.); (C.W.); (P.C.d.O.); (A.M.); (G.W.)
| | - Patrícia Caetano de Oliveira
- Instituto de Cardiologia do Rio Grande do Sul/Fundação Universitária de Cardiologia, Porto Alegre 90620-001, RS, Brazil; (T.O.P.A.); (D.S.d.S.); (E.S.); (C.W.); (P.C.d.O.); (A.M.); (G.W.)
| | - Aline Marcadenti
- Instituto de Cardiologia do Rio Grande do Sul/Fundação Universitária de Cardiologia, Porto Alegre 90620-001, RS, Brazil; (T.O.P.A.); (D.S.d.S.); (E.S.); (C.W.); (P.C.d.O.); (A.M.); (G.W.)
- Instituto de Pesquisa Hcor (IP-Hcor), Hcor, São Paulo 04005-909, SP, Brazil
- Faculdade de Saúde Pública, Universidade de São Paulo (FSP-USP), São Paulo 01246-904, SP, Brazil
| | - Alexandre Machado Lehnen
- Instituto de Cardiologia do Rio Grande do Sul/Fundação Universitária de Cardiologia, Porto Alegre 90620-001, RS, Brazil; (T.O.P.A.); (D.S.d.S.); (E.S.); (C.W.); (P.C.d.O.); (A.M.); (G.W.)
| | - Gustavo Waclawovsky
- Instituto de Cardiologia do Rio Grande do Sul/Fundação Universitária de Cardiologia, Porto Alegre 90620-001, RS, Brazil; (T.O.P.A.); (D.S.d.S.); (E.S.); (C.W.); (P.C.d.O.); (A.M.); (G.W.)
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12
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Sun SN, Yao MD, Liu X, Li J, Chen XL, Huang WW, Ni SH, Ouyang XL, Yang ZQ, Li Y, Xian SX, Wang LJ, Lu L. Trends in cardiovascular health among US adults by glycemic status based on Life's Essential 8. Prev Med 2024; 185:108042. [PMID: 38878800 DOI: 10.1016/j.ypmed.2024.108042] [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: 03/18/2024] [Revised: 06/11/2024] [Accepted: 06/12/2024] [Indexed: 06/21/2024]
Abstract
OBJECTIVE We aimed to assess the secular trends in cardiovascular health (CVH) among U.S. adults with different glycemic statuses based on the Life's Essential 8 (LE8). METHODS This cross-sectional study used nationally representative data from 6 cycles of the National Health and Nutrition Examination Surveys between 2007 and 2018. Survey-weighted linear models were used to assess time trends in LE8 scores. Stratified analyses and sensitivity analyses were conducted to validate the stability of the results. RESULTS A total of 23,616 participants were included in this study. From 2007 to 2018, there was no significant improvement in overall CVH and the proportion of ideal CVH among participants with diabetes and prediabetes. We observed an opposite trend between health behavior and health factors in the diabetes group, mainly in increasing physical activity scores and sleep scores (P for trend<0.001), and declining BMI scores [difference, -6.81 (95% CI, -12.82 to -0.80)] and blood glucose scores [difference, -6.41 (95% CI, -9.86 to -2.96)]. Dietary health remained at a consistently low level among participants with different glycemic status. The blood lipid scores in the prediabetes group improved but were still at a lower level than other groups. Education/income differences persist in the CVH of participants with diabetes or prediabetes, especially in health behavior factors. Sensitivity analyses of the absolute difference and change in proportion showed a consistent trend. CONCLUSIONS Trends in CVH among participants with diabetes or prediabetes were suboptimal from 2007 to 2018, with persistent education/income disparities.
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Affiliation(s)
- Shu-Ning Sun
- The First Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou 510407, China.; State Key Laboratory of Traditional Chinese Medicine Syndrome, Guangzhou University of Chinese Medicine, Guangzhou 510006, China.; Lingnan Medical Research Center, Guangzhou University of Chinese Medicine, Guangzhou 510407, China.; Key Laboratory of Chronic Heart Failure, Guangzhou University of Chinese Medicine, Guangzhou 510407, China
| | - Mei-Dan Yao
- The First Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou 510407, China.; State Key Laboratory of Traditional Chinese Medicine Syndrome, Guangzhou University of Chinese Medicine, Guangzhou 510006, China.; Lingnan Medical Research Center, Guangzhou University of Chinese Medicine, Guangzhou 510407, China.; Key Laboratory of Chronic Heart Failure, Guangzhou University of Chinese Medicine, Guangzhou 510407, China
| | - Xin Liu
- State Key Laboratory of Traditional Chinese Medicine Syndrome, Guangzhou University of Chinese Medicine, Guangzhou 510006, China.; School of Basic Medical Sciences, Guangzhou University of Chinese Medicine, Guangzhou 510006, China
| | - Jin Li
- The First Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou 510407, China.; State Key Laboratory of Traditional Chinese Medicine Syndrome, Guangzhou University of Chinese Medicine, Guangzhou 510006, China.; Lingnan Medical Research Center, Guangzhou University of Chinese Medicine, Guangzhou 510407, China.; Key Laboratory of Chronic Heart Failure, Guangzhou University of Chinese Medicine, Guangzhou 510407, China
| | - Xing-Ling Chen
- The First Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou 510407, China.; State Key Laboratory of Traditional Chinese Medicine Syndrome, Guangzhou University of Chinese Medicine, Guangzhou 510006, China.; Lingnan Medical Research Center, Guangzhou University of Chinese Medicine, Guangzhou 510407, China.; Key Laboratory of Chronic Heart Failure, Guangzhou University of Chinese Medicine, Guangzhou 510407, China
| | - Wei-Wei Huang
- The First Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou 510407, China.; State Key Laboratory of Traditional Chinese Medicine Syndrome, Guangzhou University of Chinese Medicine, Guangzhou 510006, China.; Lingnan Medical Research Center, Guangzhou University of Chinese Medicine, Guangzhou 510407, China.; Key Laboratory of Chronic Heart Failure, Guangzhou University of Chinese Medicine, Guangzhou 510407, China
| | - Shi-Hao Ni
- The First Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou 510407, China.; State Key Laboratory of Traditional Chinese Medicine Syndrome, Guangzhou University of Chinese Medicine, Guangzhou 510006, China.; Lingnan Medical Research Center, Guangzhou University of Chinese Medicine, Guangzhou 510407, China.; Key Laboratory of Chronic Heart Failure, Guangzhou University of Chinese Medicine, Guangzhou 510407, China
| | - Xiao-Lu Ouyang
- The First Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou 510407, China.; State Key Laboratory of Traditional Chinese Medicine Syndrome, Guangzhou University of Chinese Medicine, Guangzhou 510006, China.; Lingnan Medical Research Center, Guangzhou University of Chinese Medicine, Guangzhou 510407, China.; Key Laboratory of Chronic Heart Failure, Guangzhou University of Chinese Medicine, Guangzhou 510407, China
| | - Zhong-Qi Yang
- The First Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou 510407, China.; State Key Laboratory of Traditional Chinese Medicine Syndrome, Guangzhou University of Chinese Medicine, Guangzhou 510006, China.; Lingnan Medical Research Center, Guangzhou University of Chinese Medicine, Guangzhou 510407, China.; Key Laboratory of Chronic Heart Failure, Guangzhou University of Chinese Medicine, Guangzhou 510407, China
| | - Yue Li
- Luohu District Traditional Chinese Medicine Hospital, Shenzhen 518001, China..
| | - Shao-Xiang Xian
- The First Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou 510407, China.; State Key Laboratory of Traditional Chinese Medicine Syndrome, Guangzhou University of Chinese Medicine, Guangzhou 510006, China.; Lingnan Medical Research Center, Guangzhou University of Chinese Medicine, Guangzhou 510407, China.; Key Laboratory of Chronic Heart Failure, Guangzhou University of Chinese Medicine, Guangzhou 510407, China.
| | - Ling-Jun Wang
- The First Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou 510407, China.; State Key Laboratory of Traditional Chinese Medicine Syndrome, Guangzhou University of Chinese Medicine, Guangzhou 510006, China.; Lingnan Medical Research Center, Guangzhou University of Chinese Medicine, Guangzhou 510407, China.; Key Laboratory of Chronic Heart Failure, Guangzhou University of Chinese Medicine, Guangzhou 510407, China.
| | - Lu Lu
- The First Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou 510407, China.; State Key Laboratory of Traditional Chinese Medicine Syndrome, Guangzhou University of Chinese Medicine, Guangzhou 510006, China.; Lingnan Medical Research Center, Guangzhou University of Chinese Medicine, Guangzhou 510407, China.; Key Laboratory of Chronic Heart Failure, Guangzhou University of Chinese Medicine, Guangzhou 510407, China.
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Sztanek F, Tóth LI, Pető A, Hernyák M, Diószegi Á, Harangi M. New Developments in Pharmacological Treatment of Obesity and Type 2 Diabetes-Beyond and within GLP-1 Receptor Agonists. Biomedicines 2024; 12:1320. [PMID: 38927527 PMCID: PMC11201978 DOI: 10.3390/biomedicines12061320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2024] [Revised: 06/05/2024] [Accepted: 06/11/2024] [Indexed: 06/28/2024] Open
Abstract
Guidelines for the management of obesity and type 2 diabetes (T2DM) emphasize the importance of lifestyle changes, including a reduced-calorie diet and increased physical activity. However, for many people, these changes can be difficult to maintain over the long term. Medication options are already available to treat obesity, which can help reduce appetite and/or reduce caloric intake. Incretin-based peptides exert their effect through G-protein-coupled receptors, the receptors for glucagon-like peptide-1 (GLP-1) and glucose-dependent insulinotropic polypeptide (GIP), and glucagon peptide hormones are important regulators of insulin secretion and energy metabolism. Understanding the role of intercellular signaling pathways and inflammatory processes is essential for the development of effective pharmacological agents in obesity. GLP-1 receptor agonists have been successfully used, but it is assumed that their effectiveness may be limited by desensitization and downregulation of the target receptor. A growing number of new agents acting on incretin hormones are becoming available for everyday clinical practice, including oral GLP-1 receptor agonists, the dual GLP-1/GIP receptor agonist tirzepatide, and other dual and triple GLP-1/GIP/glucagon receptor agonists, which may show further significant therapeutic potential. This narrative review summarizes the therapeutic effects of different incretin hormones and presents future prospects in the treatment of T2DM and obesity.
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Affiliation(s)
- Ferenc Sztanek
- Division of Metabolism, Department of Internal Medicine, Faculty of Medicine, University of Debrecen, H-4032 Debrecen, Hungary
| | - László Imre Tóth
- Division of Metabolism, Department of Internal Medicine, Faculty of Medicine, University of Debrecen, H-4032 Debrecen, Hungary
| | - Attila Pető
- Division of Metabolism, Department of Internal Medicine, Faculty of Medicine, University of Debrecen, H-4032 Debrecen, Hungary
- Third Department of Internal Medicine, Semmelweis Hospital of Borsod-Abauj-Zemplen County Central Hospital and University Teaching Hospital, H-3529 Miskolc, Hungary
| | - Marcell Hernyák
- Division of Metabolism, Department of Internal Medicine, Faculty of Medicine, University of Debrecen, H-4032 Debrecen, Hungary
- Doctoral School of Health Sciences, University of Debrecen, H-4032 Debrecen, Hungary
| | - Ágnes Diószegi
- Division of Metabolism, Department of Internal Medicine, Faculty of Medicine, University of Debrecen, H-4032 Debrecen, Hungary
| | - Mariann Harangi
- Division of Metabolism, Department of Internal Medicine, Faculty of Medicine, University of Debrecen, H-4032 Debrecen, Hungary
- Institute of Health Studies, Faculty of Health Sciences, University of Debrecen, H-4032 Debrecen, Hungary
- ELKH-UD Vascular Pathophysiology Research Group 11003, University of Debrecen, H-4032 Debrecen, Hungary
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14
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Capuccio S, Scilletta S, La Rocca F, Miano N, Di Marco M, Bosco G, Di Giacomo Barbagallo F, Scicali R, Piro S, Di Pino A. Implications of GLP-1 Receptor Agonist on Thyroid Function: A Literature Review of Its Effects on Thyroid Volume, Risk of Cancer, Functionality and TSH Levels. Biomolecules 2024; 14:687. [PMID: 38927090 PMCID: PMC11202033 DOI: 10.3390/biom14060687] [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: 05/02/2024] [Revised: 06/10/2024] [Accepted: 06/11/2024] [Indexed: 06/28/2024] Open
Abstract
The increasing utilization of Glucagon-like Peptide-1 receptor agonists (GLP-1 RAs) in managing type 2 diabetes mellitus has raised interest regarding their impact on thyroid function. In fact, while these agents are well known for their efficacy in glycemic control and weight management, their association with thyroid disorders requires clarification due to the complex interplay between thyroid hormones and metabolic pathways. Thyroid dysfunction commonly co-occurs with metabolic conditions such as diabetes and obesity, suggesting a profound interconnection between these systems. This review aims to contribute to a deeper understanding of the interaction between GLP-1 RAs and thyroid dysfunction and to clarify the safety of GLP-1 RAs in diabetic patients with thyroid disorders. By synthesizing existing evidence, this review highlights that, despite various studies exploring this topic, current evidence is inconclusive, with conflicting results. It is important to note that these drugs are relatively recent, and longer-term studies with larger sample sizes are likely needed to draw clearer conclusions. Currently, no existing guidelines provide definitive directions on this clinical issue; however, it is advisable to include thyroid function tests in the routine screening of diabetic patients, particularly those treated with GLP-1 Ras, with the goal of optimizing patient care and management.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | - Antonino Di Pino
- Department of Clinical and Experimental Medicine, University of Catania, 95122 Catania, Italy; (S.C.); (S.S.); (F.L.R.)
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15
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Schwartz SS, Herman ME. Gluco-regulation & type 2 diabetes: entrenched misconceptions updated to new governing principles for gold standard management. Front Endocrinol (Lausanne) 2024; 15:1394805. [PMID: 38933821 PMCID: PMC11199379 DOI: 10.3389/fendo.2024.1394805] [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: 03/02/2024] [Accepted: 05/16/2024] [Indexed: 06/28/2024] Open
Abstract
Our understanding of type 2 diabetes (T2D) has evolved dramatically. Advances have upended entrenched dogmas pertaining to the onset and progression of T2D, beliefs that have prevailed from the early era of diabetes research-and continue to populate our medical textbooks and continuing medical education materials. This review article highlights key insights that lend new governing principles for gold standard management of T2D. From the historical context upon which old beliefs arose to new findings, this article outlines evidence and perspectives on beta cell function, the underlying defects in glucoregulation, the remediable nature of T2D, and, the rationale supporting the shift to complication-centric prescribing. Practical approaches translate this rectified understanding of T2D into strategies that fill gaps in current management practices of prediabetes through late type 2 diabetes.
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Affiliation(s)
- Stanley S. Schwartz
- Main Line Health, Wynnewood, PA, and University of Pennsylvania, Philadelphia, PA, United States
| | - Mary E. Herman
- Social Alchemy: Building Physician Competency Across the Globe, Sacatepéquez, Guatemala
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16
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De Block C, Cheng AYY, Anil G, D'Cruz JM, Ginovker A. Perspectives and Behaviors of People with Diabetes toward Time in Range and Glucose Control in Diabetes Management: An Online Survey. Diabetes Ther 2024:10.1007/s13300-024-01603-9. [PMID: 38861136 DOI: 10.1007/s13300-024-01603-9] [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: 01/26/2024] [Accepted: 05/01/2024] [Indexed: 06/12/2024] Open
Abstract
INTRODUCTION This study assessed experiences, attitudes, and behaviors of people with diabetes (PwD) regarding diabetes self-management and glucose control, and their level of awareness, knowledge, and attitudes toward time in range (TIR). METHODS This quantitative survey was conducted using an online questionnaire across seven countries. Respondents were PwD classified into three subgroups: type 1 (T1), type 2 insulin (T2 insulin), and type 2 not on insulin (T2 N/insulin). RESULTS Respondents included 621 people in the T1, 780 people in the T2 insulin, and 735 people in the T2 N/insulin subgroups. Awareness of TIR was low, particularly in the T2 N/insulin subgroup (T1 53%, T2 insulin 29%, T2 N/insulin 9%). Despite a lower current use of continuous glucose monitoring (CGM) among the T2 insulin and T2 N/insulin participants (38% and 9%, respectively), versus T1 participants (64%), most (> 70%) were positive toward utilizing new tools and measures to self-manage blood glucose. Recommendations from their healthcare professionals (HCPs) were cited as a strong motivator to try new measures for analyzing glucose levels. The main barriers cited were limited access to CGM and lack of understanding of TIR benefits. Cost was the main reason given by ≥ 40% of respondents for stopping CGM use. CONCLUSIONS There is an unmet need in diabetes management, and TIR and CGM offer a potential solution. PwD are motivated to manage their blood glucose levels and are positive toward utilizing new tools and measures to achieve this goal. HCPs play a pivotal role in informing and guiding PwD on new measures for analyzing glucose.
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Affiliation(s)
- Christophe De Block
- Laboratory of Experimental Medicine and Paediatrics, Member of the Infla-Med Center of Excellence, Faculty of Medicine & Health Science, University of Antwerp, Antwerp, Belgium.
- Department of Endocrinology, Diabetology and Metabolism, Faculty of Medicine and Health Sciences, University Hospital Antwerp, University of Antwerp, Drie Eikenstraat 655, 2650, Edegem, Belgium.
| | - Alice Y Y Cheng
- Trillium Health Partners and Unity Health, University of Toronto, Toronto, ON, Canada
| | - Gayathri Anil
- Global Medical Affairs, Global Business Services, Novo Nordisk Service Centre India Private Limited, Bengaluru, India
| | - John M D'Cruz
- Global Medical Affairs, Global Business Services, Novo Nordisk Service Centre India Private Limited, Bengaluru, India
| | - Anna Ginovker
- The Harris Poll, Princeton, NJ, USA
- Atomik Research, Bentonville, AR, USA
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17
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Nyström T. Key results from observational studies and real-world evidence of sodium-glucose cotransporter-2 inhibitor effectiveness and safety in reducing cardio-renal risk. Diabetes Obes Metab 2024. [PMID: 38859661 DOI: 10.1111/dom.15696] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2024] [Revised: 05/09/2024] [Accepted: 05/20/2024] [Indexed: 06/12/2024]
Abstract
Sodium-glucose cotransporter 2 (SGLT2) inhibitors, originally designed to manage blood sugar levels in individuals with type 2 diabetes (T2D), have emerged as a crucial class of drugs for managing cardio-renal diseases. These drugs work by targeting the SGLT2 protein in the kidneys, promoting the excretion of glucose and influencing metabolic pathways beyond glucose control. The relationship between cardio-renal diseases and SGLT2 inhibitors has been explored through landmark trials and real-world evidence (RWE) studies, demonstrating significant reductions in cardio-renal complications. This review discusses the importance of RWE studies alongside randomized controlled trials in understanding the real-world effectiveness and safety of SGLT2 inhibitors. It outlines the advantages and disadvantages of RWE compared to RCTs, highlighting their complementary roles in providing comprehensive insights into treatment outcomes. By examining a range of RWE studies, the review underscores the cardio-renal benefits of SGLT2 inhibitors across various patient populations. Safety assessments indicate that SGLT2 inhibitors are generally well tolerated, with severe adverse events being rare. Common issues, such as genital mycotic infections and urinary tract infections, are acknowledged, alongside less frequent but significant adverse events including diabetic ketoacidosis, lower-limb amputations, and bone fractures. In summary, SGLT2 inhibitors show promising cardio-renal protective effects in real-world scenarios across diverse populations in T2D, indicating their potential as early intervention measures. Continued research is essential for gaining a thorough understanding of their long-term effects and safety profiles.
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Affiliation(s)
- Thomas Nyström
- Department of Clinical Science and Education, Karolinska Institutet, Södersjukhuset, Stockholm, Sweden
- Department of Internal Medicine, Section of Endocrinology and Diabetology, Södersjukhuset, Stockholm, Sweden
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18
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Chan JC, Mbanya JC, Chantelot JM, Shestakova M, Ramachandran A, Ilkova H, Deplante L, Rollot M, Melas-Melt L, Gagliardino JJ, Aschner P. Patient-reported outcomes and treatment adherence in type 2 diabetes using natural language processing: Wave 8 of the Observational International Diabetes Management Practices Study. J Diabetes Investig 2024. [PMID: 38840439 DOI: 10.1111/jdi.14228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 04/17/2024] [Accepted: 04/20/2024] [Indexed: 06/07/2024] Open
Abstract
AIMS/INTRODUCTION We analyzed patient-reported outcomes of people with type 2 diabetes to better understand perceptions and experiences contributing to treatment adherence. MATERIALS AND METHODS In the ongoing International Diabetes Management Practices Study, we collected patient-reported outcomes data from structured questionnaires (chronic treatment acceptance questionnaire and Diabetes Self-Management Questionnaire) and free-text answers to open-ended questions to assess perceptions of treatment value and side-effects, as well as barriers to, and enablers for, adherence and self-management. Free-text answers were analyzed by natural language processing. RESULTS In 2018-2020, we recruited 2,475 patients with type 2 diabetes (43.3% insulin-treated, glycated hemoglobin (HbA1c) 8.0 ± 1.8%; 30.9% with HbA1c <7%) from 13 countries across Africa, the Middle East, Europe, Latin America and Asia. Mean ± standard deviation scores of chronic treatment acceptance questionnaire (acceptance of medication, rated out of 100) and Diabetes Self-Management Questionnaire (self-management, rated out of 10) were 87.8 ± 24.5 and 3.3 ± 0.9, respectively. Based on free-text analysis and coded responses, one in three patients reported treatment non-adherence. Overall, although most patients accepted treatment values and side-effects, self-management was suboptimal. Treatment duration, regimen complexity and disruption of daily routines were major barriers to adherence, whereas habit formation was a key enabler. Treatment-adherent patients were older (60 ± 11.6 vs 55 ± 11.7 years, P < 0.001), and more likely to have longer disease duration (12 ± 8.6 vs 10 ± 7.7 years, P < 0.001), exposure to diabetes education (73.1% vs 67.8%, P < 0.05), lower HbA1c (7.9 ± 1.8% vs 8.3 ± 1.9%, P < 0.001) and attainment of HbA1c <7% (29.7% vs 23.3%, P < 0.01). CONCLUSIONS Patient perceptions/experiences influence treatment adherence and self-management. Patient-centered education and support programs that consider patient-reported outcomes aimed at promoting empowerment and developing new routines might improve glycemic control.
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Affiliation(s)
- Juliana Cn Chan
- Department of Medicine and Therapeutics, Hong Kong Institute of Diabetes and Obesity and Li Ka Shing Institute of Health Sciences, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong SAR, China
| | - Jean Claude Mbanya
- Doctoral School of Life Sciences, Health and Environment, and Department of Medicine and Specialties, Faculty of Medicine and Biomedical Sciences, University of Yaoundé I, Yaoundé, Cameroon
| | | | | | - Ambady Ramachandran
- India Diabetes Research Foundation, Dr. A. Ramachandran's Diabetes Hospitals, Chennai, India
| | | | | | | | | | | | - Pablo Aschner
- Javeriana University School of Medicine and San Ignacio University Hospital, Bogotá, Colombia
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Siafarikas C, Karamanakos G, Makrilakis K, Tsolakidis A, Mathioudakis K, Liatis S. Prevalence and Incidence of Medication-Treated Diabetes and Pattern of Glucose-Lowering Treatment During the COVID-19 Pandemic: Real-World Data from the Electronic Greek Prescription Database. Exp Clin Endocrinol Diabetes 2024. [PMID: 38626912 DOI: 10.1055/a-2307-4631] [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] [Indexed: 06/05/2024]
Abstract
OBJECTIVES This study aimed to investigate the prevalence and incidence of medication-treated diabetes mellitus and the evolving patterns of glucose-lowering treatments the year before and during the first two years of the coronavirus disease 2019 (COVID-19) pandemic. METHODS Data from the Greek electronic prescription database were analyzed for 2019, 2020, and 2021. The study population included individuals with active social security numbers. Prevalence and incidence rates were calculated based on the dispensing of glucose-lowering medications according to their unique anatomical therapeutic chemical (ATC) code. RESULTS The study population comprised 10,289,140 individuals in 2019, 10,630,726 in 2020, and 11,246,136 in 2021. Diabetes prevalence rates were 8.06%, 6.89%, and 7.91%, and incidence rates were 16.8/1000, 8.6/1000, and 13.4/1000 individuals, respectively. Metformin was the most prescribed medication, and newer classes, like sodium-glucose cotransporter-2 inhibitors 2 (SGLT-2) inhibitors and glucagon like peptide-1 (GLP-1) receptor agonists exhibited increasing trends. CONCLUSIONS The study identified a decrease in medication-prescribed diabetes prevalence and incidence during the initial year of the COVID-19 pandemic, attributed to healthcare access restrictions. Subsequently, figures returned close to baseline levels. Glucose-lowering medication trends reflected adherence to local and international guidelines, with metformin as the cornerstone, and increasing preference for newer classes such as GLP-1 receptor agonists and SGLT-2 inhibitors.
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Affiliation(s)
- C Siafarikas
- First Department of Propaedeutic Internal Medicine, Medical School, National and Kapodistrian University of Athens, Laiko General Hospital, Athens, Greece
| | - G Karamanakos
- First Department of Propaedeutic Internal Medicine, Medical School, National and Kapodistrian University of Athens, Laiko General Hospital, Athens, Greece
| | - K Makrilakis
- First Department of Propaedeutic Internal Medicine, Medical School, National and Kapodistrian University of Athens, Laiko General Hospital, Athens, Greece
| | - A Tsolakidis
- e-Government Center for Social Security Services (IDIKA), Athens, Greece
| | - K Mathioudakis
- e-Government Center for Social Security Services (IDIKA), Athens, Greece
| | - S Liatis
- First Department of Propaedeutic Internal Medicine, Medical School, National and Kapodistrian University of Athens, Laiko General Hospital, Athens, Greece
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Cheng H, Jia Z, Li YT, Yu X, Wang JJ, Xie YJ, Hernandez J, Wang HHX. Metabolic Score for Insulin Resistance and New-Onset Type 2 Diabetes in a Middle-Aged and Older Adult Population: Nationwide Prospective Cohort Study and Implications for Primary Care. JMIR Public Health Surveill 2024; 10:e49617. [PMID: 38569189 PMCID: PMC11184265 DOI: 10.2196/49617] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2023] [Revised: 02/29/2024] [Accepted: 03/29/2024] [Indexed: 04/05/2024] Open
Abstract
BACKGROUND The metabolic score for insulin resistance (METS-IR) has emerged as a noninsulin-based index for the approximation of insulin resistance (IR), yet longitudinal evidence supporting the utility of METS-IR in the primary prevention of type 2 diabetes mellitus (T2DM) remains limited. OBJECTIVE We aimed to investigate the longitudinal association between METS-IR, which combines fasting plasma glucose (FPG), lipid profiles, and anthropometrics that can be routinely obtained in resource-limited primary care settings, and the incidence of new-onset T2DM. METHODS We conducted a closed-cohort analysis of a nationwide, prospective cohort of 7583 Chinese middle-aged and older adults who were free of T2DM at baseline, sampled from 28 out of 31 provinces in China. We examined the characteristics of participants stratified by elevated blood pressure (BP) at baseline and new-onset T2DM at follow-up. We performed Cox proportional hazard regression analysis to explore associations of baseline METS-IR with incident T2DM in participants overall and in participants stratified by baseline BP. We also applied net reclassification improvement and integrated discrimination improvement to examine the incremental value of METS-IR. RESULTS During a mean follow-up period of 6.3 years, T2DM occurred in 527 participants, among which two-thirds (332/527, 62.9%; 95% CI 58.7%-67.1%) had baseline FPG<110 mg/dL. A SD unit increase in baseline METS-IR was associated with the first incidence of T2DM (adjusted hazard ratio [aHR] 1.33, 95% CI 1.22-1.45; P<.001) in all participants. We obtained similar results in participants with normal baseline BP (aHR 1.41, 95% CI 1.22-1.62; P<.001) and elevated baseline BP (aHR 1.29, 95% CI 1.16-1.44; P<.001). The predictive capability for incident T2DM was improved by adding METS-IR to FPG. In study participants with new-onset T2DM whose baseline FPG was <126 mg/dL and <110 mg/dL, 62.9% (332/527; 95% CI 60%-65.9%) and 58.1% (193/332; 95% CI 54.3%-61.9%) of participants had baseline METS-IR above the cutoff values, respectively. CONCLUSIONS METS-IR was significantly associated with new-onset T2DM, regardless of baseline BP level. Regular monitoring of METS-IR on top of routine blood glucose in clinical practice may add to the ability to enhance the early identification of primary care populations at risk for T2DM.
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Affiliation(s)
- Hui Cheng
- School of Public Health, Sun Yat-Sen University, Guangzhou, China
| | - Zhihui Jia
- School of Public Health, Sun Yat-Sen University, Guangzhou, China
| | - Yu Ting Li
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-Sen University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Zhongshan Ophthalmic Center, Sun Yat-Sen University, Guangzhou, China
| | - Xiao Yu
- School of Public Health, Sun Yat-Sen University, Guangzhou, China
| | - Jia Ji Wang
- School of Public Health, Guangzhou Medical University, Guangzhou, China
| | - Yao Jie Xie
- School of Nursing, The Hong Kong Polytechnic University, Hung Hom, Kowloon, China (Hong Kong)
| | - Jose Hernandez
- Faculty of Medicine and Health, EDU, Digital Education Holdings Ltd, Kalkara, Malta
- Green Templeton College, University of Oxford, Oxford, United Kingdom
| | - Harry H X Wang
- School of Public Health, Sun Yat-Sen University, Guangzhou, China
- Jockey Club School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, New Territories, China (Hong Kong)
- Usher Institute, Deanery of Molecular, Genetic & Population Health Sciences, The University of Edinburgh, Edinburgh, United Kingdom
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21
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Lindgreen P, Willaing I, Clausen L, Ismail K, Grønbæk HN, Andersen CH, Persson F, Cleal B. "I Haven't Told Anyone but You": Experiences and Biopsychosocial Support Needs of People With Type 2 Diabetes and Binge Eating. QUALITATIVE HEALTH RESEARCH 2024; 34:621-634. [PMID: 38183221 PMCID: PMC11103901 DOI: 10.1177/10497323231223367] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2024]
Abstract
Up to 25% of people with type 2 diabetes (T2D) may binge eat which is almost 10 times as many as in the general population. Binge eating is associated with depression, anxiety, and social isolation. Moreover, binge eating may increase the risk of obesity and high blood glucose levels, both of which can accelerate the onset of complications to diabetes and death in people with T2D. Still, little is known about the experiences, needs, and preferences of people with T2D and binge eating that can inform and develop current and future treatment efforts. The aim of the study was therefore to gain in-depth insights into the experiences and biopsychosocial support needs of women and men with T2D and binge eating. Twenty semi-structured individual interviews (65% with females) were conducted and analyzed according to the methodology of Interpretive Description. Four themes were identified: (a) T2D and binge eating: Feeling trapped in a vicious circle; (b) Unwanted outcasts: Responding to continuous criticism; (c) Biomedical relief: Blaming and adjusting the body; and, (d) Silent struggles: Wanting to cease the secrecy. Pertinent to all themes were the guilt, shame, and worries about developing complications that the participants experienced when binge eating despite having T2D. Although binge eating triggered emotional distress, binge eating was at the same time a way of coping with such distress. Implications for treatment and future research are discussed, including the need to systematically assess and address binge eating in routine T2D care.
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Affiliation(s)
| | - Ingrid Willaing
- Steno Diabetes Center Copenhagen, Herlev, Denmark
- Department of Public Health, University of Copenhagen, Copenhagen, Denmark
| | - Loa Clausen
- Department of Child and Adolescent Psychiatry, Aarhus University Hospital Psychiatry, Aarhus N, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus N, Denmark
| | - Khalida Ismail
- Department of Psychological Medicine, King’s College London, London, UK
| | | | | | | | - Bryan Cleal
- Steno Diabetes Center Copenhagen, Herlev, Denmark
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22
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Flory JH, Zhang Y, Banerjee S, Wang F, Min JY, I Mushlin A. Application of a data continuity prediction algorithm to an electronic health record-based pharmacoepidemiology study. J Eval Clin Pract 2024; 30:716-725. [PMID: 38696462 DOI: 10.1111/jep.14002] [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: 02/19/2024] [Accepted: 04/12/2024] [Indexed: 05/04/2024]
Abstract
BACKGROUND AND OBJECTIVES Use of algorithms to identify patients with high data-continuity in electronic health records (EHRs) may increase study validity. Practical experience with this approach remains limited. METHODS We developed and validated four algorithms to identify patients with high data continuity in an EHR-based data source. Selected algorithms were then applied to a pharmacoepidemiologic study comparing rates of COVID-19 hospitalization in patients exposed to insulin versus noninsulin antidiabetic drugs. RESULTS A model using a short list of five EHR-derived variables performed as well as more complex models to distinguish high- from low-data continuity patients. Higher data continuity was associated with more accurate ascertainment of key variables. In the pharmacoepidemiologic study, patients with higher data continuity had higher observed rates of the COVID-19 outcome and a large unadjusted association between insulin use and the outcome, but no association after propensity score adjustment. DISCUSSION We found that a simple, portable algorithm to predict data continuity gave comparable performance to more complex methods. Use of the algorithm significantly impacted the results of an empirical study, with evidence of more valid results at higher levels of data continuity.
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Affiliation(s)
- James H Flory
- Endocrinology Service, Department of Subspecialty Medicine, Memorial Sloan Kettering Cancer Center, New York City, New York, USA
| | - Yongkang Zhang
- Department of Population Health Sciences, Weill Cornell Medical College, New York City, New York, USA
| | - Samprit Banerjee
- Department of Population Health Sciences, Weill Cornell Medical College, New York City, New York, USA
| | - Fei Wang
- Department of Population Health Sciences, Weill Cornell Medical College, New York City, New York, USA
| | - Jea Y Min
- Department of Population Health Sciences, Weill Cornell Medical College, New York City, New York, USA
| | - Alvin I Mushlin
- Department of Population Health Sciences, Weill Cornell Medical College, New York City, New York, USA
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23
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Kataoka Y, Kitahara S, Funabashi S, Makino H, Matsubara M, Matsuo M, Omura-Ohata Y, Koezuka R, Tochiya M, Tamanaha T, Tomita T, Honda-Kohmo K, Noguchi M, Murai K, Sawada K, Iwai T, Matama H, Honda S, Fujino M, Nakao K, Yoneda S, Takagi K, Otsuka F, Asaumi Y, Hosoda K, Nicholls SJ, Yasuda S, Noguchi T. Glucagon-like Peptide-1 analogues and delipidation of coronary atheroma in statin-treated type 2 diabetic patients with coronary artery disease: The prespecified sub-analysis of the OPTIMAL randomized clinical trial. ATHEROSCLEROSIS PLUS 2024; 56:1-6. [PMID: 38617596 PMCID: PMC11015340 DOI: 10.1016/j.athplu.2024.03.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Revised: 02/26/2024] [Accepted: 03/13/2024] [Indexed: 04/16/2024]
Abstract
Background and aims Randomized clinical trials have demonstrated the ability of glucagon-like peptide-1 analogues (GLP-1RAs) to reduce atherosclerotic cardiovascular disease events in patients with type 2 diabetes (T2D). How GLP-1RAs modulate diabetic atherosclerosis remains to be determined yet. Methods The OPTIMAL study was a prospective randomized controlled study to compare the efficacy of 48-week continuous glucose monitoring- and HbA1c-guided glycemic control on near infrared spectroscopty (NIRS)/intravascular ultrasound (IVUS)-derived plaque measures in 94 statin-treated patients with T2D (jRCT1052180152, UMIN000036721). Of these, 78 patients with evaluable serial NIRS/IVUS images were analyzed to compare plaque measures between those treated with (n = 16) and without GLP-1RAs (n = 72). Results All patients received a statin, and on-treatment LDL-C levels were similar between the groups (66.9 ± 11.6 vs. 68.1 ± 23.2 mg/dL, p = 0.84). Patients receiving GLP-1RAs demonstrated a greater reduction of HbA1c [-1.0 (-1.4 to -0.5) vs. -0.4 (-0.6 to -0.2)%, p = 0.02] and were less likely to demonstrate a glucose level >180 mg/dL [-7.5 (-14.9 to -0.1) vs. 1.1 (-2.0 - 4.2)%, p = 0.04], accompanied by a significant decrease in remnant cholesterol levels [-3.8 (-6.3 to -1.3) vs. -0.1 (-0.8 - 1.1)mg/dL, p = 0.008]. On NIRS/IVUS imaging analysis, the change in percent atheroma volume did not differ between the groups (-0.9 ± 0.25 vs. -0.2 ± 0.2%, p = 0.23). However, GLP-1RA treated patients demonstrated a greater frequency of maxLCBI4mm regression (85.6 ± 0.1 vs. 42.0 ± 0.6%, p = 0.01). Multivariate analysis demonstrated that the GLP-1RA use was independently associated with maxLCBI4mm regression (odds ratio = 4.41, 95%CI = 1.19-16.30, p = 0.02). Conclusions In statin-treated patients with T2D and CAD, GLP-1RAs produced favourable changes in lipidic plaque materials, consistent with its stabilization.
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Affiliation(s)
- Yu Kataoka
- Department of Cardiovascular Medicine, National Cerebral & Cardiovascular Centre, Suita, Osaka, Japan
| | - Satoshi Kitahara
- Department of Cardiovascular Medicine, National Cerebral & Cardiovascular Centre, Suita, Osaka, Japan
- Department of Cardiovascular Medicine, Kashiwa Kousei General Hospital, Kashiwa, Japan
| | - Sayaka Funabashi
- Department of Cardiovascular Medicine, National Cerebral & Cardiovascular Centre, Suita, Osaka, Japan
- Department of Cardiovascular Medicine, Kyorin University, Mitaka, Tokyo, Japan
| | - Hisashi Makino
- Division of Diabetes and Lipid Metabolism, National Cerebral & Cardiovascular Center, Suita, Osaka, Japan
| | - Masaki Matsubara
- Division of Diabetes and Lipid Metabolism, National Cerebral & Cardiovascular Center, Suita, Osaka, Japan
| | - Miki Matsuo
- Division of Diabetes and Lipid Metabolism, National Cerebral & Cardiovascular Center, Suita, Osaka, Japan
| | - Yoko Omura-Ohata
- Division of Diabetes and Lipid Metabolism, National Cerebral & Cardiovascular Center, Suita, Osaka, Japan
| | - Ryo Koezuka
- Division of Diabetes and Lipid Metabolism, National Cerebral & Cardiovascular Center, Suita, Osaka, Japan
| | - Mayu Tochiya
- Division of Diabetes and Lipid Metabolism, National Cerebral & Cardiovascular Center, Suita, Osaka, Japan
| | - Tamiko Tamanaha
- Division of Diabetes and Lipid Metabolism, National Cerebral & Cardiovascular Center, Suita, Osaka, Japan
| | - Tsutomu Tomita
- Division of Diabetes and Lipid Metabolism, National Cerebral & Cardiovascular Center, Suita, Osaka, Japan
| | - Kyoko Honda-Kohmo
- Division of Diabetes and Lipid Metabolism, National Cerebral & Cardiovascular Center, Suita, Osaka, Japan
| | - Michio Noguchi
- Division of Diabetes and Lipid Metabolism, National Cerebral & Cardiovascular Center, Suita, Osaka, Japan
| | - Kota Murai
- Department of Cardiovascular Medicine, National Cerebral & Cardiovascular Centre, Suita, Osaka, Japan
| | - Kenichiro Sawada
- Department of Cardiovascular Medicine, National Cerebral & Cardiovascular Centre, Suita, Osaka, Japan
| | - Takamasa Iwai
- Department of Cardiovascular Medicine, National Cerebral & Cardiovascular Centre, Suita, Osaka, Japan
| | - Hideo Matama
- Department of Cardiovascular Medicine, National Cerebral & Cardiovascular Centre, Suita, Osaka, Japan
| | - Satoshi Honda
- Department of Cardiovascular Medicine, National Cerebral & Cardiovascular Centre, Suita, Osaka, Japan
| | - Masashi Fujino
- Victorian Heart Institute, Monash University, Melbourne, Australia
| | - Kazuhiro Nakao
- Department of Cardiovascular Medicine, National Cerebral & Cardiovascular Centre, Suita, Osaka, Japan
| | - Shuichi Yoneda
- Department of Cardiovascular Medicine, National Cerebral & Cardiovascular Centre, Suita, Osaka, Japan
| | - Kensuke Takagi
- Department of Cardiovascular Medicine, National Cerebral & Cardiovascular Centre, Suita, Osaka, Japan
| | - Fumiyuki Otsuka
- Department of Cardiovascular Medicine, National Cerebral & Cardiovascular Centre, Suita, Osaka, Japan
| | - Yasuhide Asaumi
- Department of Cardiovascular Medicine, National Cerebral & Cardiovascular Centre, Suita, Osaka, Japan
| | - Kiminori Hosoda
- Division of Diabetes and Lipid Metabolism, National Cerebral & Cardiovascular Center, Suita, Osaka, Japan
| | | | - Satoshi Yasuda
- Department of Cardiovascular Medicine, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Teruo Noguchi
- Department of Cardiovascular Medicine, National Cerebral & Cardiovascular Centre, Suita, Osaka, Japan
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24
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Nicolaisen SK, le Cessie S, Thomsen RW, Witte DR, Dekkers OM, Sørensen HT, Pedersen L. Longitudinal HbA1c patterns before the first treatment of diabetes in routine clinical practice: A latent class trajectory analysis. Diabetes Res Clin Pract 2024; 212:111722. [PMID: 38815656 DOI: 10.1016/j.diabres.2024.111722] [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: 11/10/2023] [Revised: 04/25/2024] [Accepted: 05/27/2024] [Indexed: 06/01/2024]
Abstract
AIMS To examine the longitudinal heterogeneity of HbA1c preceding the initiation of diabetes treatment in clinical practice. METHODS In this population-based study, we used HbA1c from routine laboratory and healthcare databases. Latent class trajectory analysis was used to classify individuals according to their longitudinal HbA1c patterns before first glucose-lowering drug prescription irrespective of type of diabetes. RESULTS Among 21,556 individuals initiating diabetes treatment during 2017-2018, 20,733 (96 %) had HbA1c measured (median 4 measurements [IQR 2-7]) in the 5 years preceding treatment initiation. Four classes with distinct HbA1c trajectories were identified, with varying steepness of increase in HbA1c. The largest class (74 % of the individuals) had mean HbA1c above the 48 mmol/mol threshold 9 months before treatment initiation. Mean HbA1c was 52 mmol/mol (95 % CI 52-52) at treatment initiation. In the remaining three classes, mean HbA1c exceeded 48 mmol/mol almost 1.5 years before treatment initiation and reached 79 mmol/mol (95 % CI 78-80), 105 mmol/mol (95 % CI 104-106), and 137 mmol/mol (95 % CI 135-140) before treatment initiation. CONCLUSION We identified four distinct longitudinal HbA1c patterns before initiation of diabetes treatment in clinical practice. All had mean HbA1c levels exceeding the diagnostic threshold many months before treatment initiation, indicating therapeutic inertia.
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Affiliation(s)
- Sia Kromann Nicolaisen
- Department of Clinical Epidemiology, Aarhus University Hospital and Aarhus University, Aarhus, Denmark.
| | - Saskia le Cessie
- Department of Clinical Epidemiology & Department of Biomedical Data Sciences, Leiden University Medical Center, Leiden, the Netherlands
| | - Reimar Wernich Thomsen
- Department of Clinical Epidemiology, Aarhus University Hospital and Aarhus University, Aarhus, Denmark
| | - Daniel R Witte
- Steno Diabetes Center Aarhus, Aarhus, Denmark; Department of Public Health, Aarhus University, Aarhus, Denmark
| | - Olaf M Dekkers
- Department of Clinical Epidemiology & Department of Endocrinology and Metabolism, Leiden University Medical Center, Leiden, the Netherlands
| | - Henrik Toft Sørensen
- Department of Clinical Epidemiology, Aarhus University Hospital and Aarhus University, Aarhus, Denmark
| | - Lars Pedersen
- Department of Clinical Epidemiology, Aarhus University Hospital and Aarhus University, Aarhus, Denmark
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25
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Kolars B, Minakovic I, Grabovac B, Zivanovic D, Mijatovic Jovin V. Treatment adherence and the contemporary approach to treating type 2 diabetes mellitus. Biomed Pap Med Fac Univ Palacky Olomouc Czech Repub 2024; 168:97-104. [PMID: 38511473 DOI: 10.5507/bp.2024.009] [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: 12/25/2023] [Accepted: 03/01/2024] [Indexed: 03/22/2024] Open
Abstract
The rising burden of type 2 diabetes mellitus (T2D) poses a significant healthcare challenge on a global scale. The economic impact is also substantial and continually increasing. In Serbia, even though the prevalence is officially around 12 percent, nearly 40 percent of the adult population is estimated to be living with undiagnosed diabetes and more than half the population is obese or overweight. This review comprehensively addresses the present approach to treating T2D, emphasizing the critical role of treatment adherence. We review the various components of T2D treatment, underlining the significance of lifestyle modifications. The pros and cons of medications used in treatment are discussed and factors influencing adherence are analysed. A healthy lifestyle remains the foundation of the treatment, and if not sufficient, early pharmacotherapy is initiated. Medications have been developed to lower blood sugar levels with cardiorenal protection, however, due to their still high cost, metformin remains the drug of first choice for most patients. Adherence to the treatment regimen is often poor. Factors associated with this are diverse and often multiple in a particular patient. Poor adherence is associated with poor glycaemic control, increased risk of disease complications, higher cardiovascular risk, increased mortality, hospitalizations, and healthcare costs. In addition to reducing the complexity of drug therapy and better informing the patient, improved education and motivation could lead to greater adherence. Enhanced communication between the patient and the physician and reduced treatment costs could also have a positive impact. The review concludes that addressing factors affecting adherence can significantly improve T2D outcomes and reduce costs. Further research is needed to identify region-specific risk factors for poor adherence.
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Affiliation(s)
- Bela Kolars
- Department of General Medicine and Geriatrics, Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia
- Health Center "Novi Sad", Novi Sad, Serbia
| | - Ivana Minakovic
- Department of General Medicine and Geriatrics, Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia
- Health Center "Novi Sad", Novi Sad, Serbia
| | - Beata Grabovac
- Department of Social Sciences and Humanities, Hungarian Language Teacher Training Faculty in Subotica, University of Novi Sad, Subotica, Serbia
| | - Dejan Zivanovic
- Department of Psychology, College of Human Development, Belgrade, Serbia
- Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia
| | - Vesna Mijatovic Jovin
- Department of Pharmacology, Toxicology and Clinical Pharmacology, Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia
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Weng J, Tao Y, Xu Z, Zhou S, Xiao D, Zhu Z, Zheng R, Yang Y, Chen Y. Comparation of fixed-ratio (IDegLira and iGlarLixi) versus free combination of basal insulin and glucagon-like peptide-1 receptor agonist for uncontrolled type 2 diabetes: A systematic review and network meta-analysis. J Evid Based Med 2024; 17:370-376. [PMID: 38858300 DOI: 10.1111/jebm.12620] [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: 12/27/2023] [Accepted: 05/31/2024] [Indexed: 06/12/2024]
Abstract
OBJECTIVE This study aimed to evaluate the safety and efficacy of the fixed-ratio combination (FRC) and free combination of basal insulin and glucagon-like peptide-1 receptor agonist (GLP-1RA) in patients with type 2 diabetes mellitus (T2DM). METHODS PubMed, Web of Science, Embase, The Cochrane Library, and four Chinese databases were searched for relevant studies from inception to April 13, 2023. Phase III clinical trials involving FRC or free combination in patients with uncontrolled T2DM were included. A network meta-analysis (NMA) was used to evaluate the effects of FRC and free combination. The Cochrane Collaboration's tool was used to evaluate the risk-of-bias. The primary outcomes were changes in hemoglobin A1c (HbA1c), body weight, and incident hypoglycemia. Secondary outcomes included changes in systolic blood pressure (SBP) and diastolic blood pressure (DBP). This study was registered with PROSPERO (CRD42023409585). RESULTS Forty-two trials with 23,619 patients were included in the NMA, and treatments were categorized as FRC, free combination and NOINSGLP (neither FRC nor free combination). The forest plots revealed comparable HbA1c control (mean difference (MD) = 0.07%, 95% confidence interval (CI): -0.17 to -0.30) between free combination and FRC. However, there were significant differences in the body weight (MD = -2.06 kg; 95% CI: -3.34 to -0.77), SBP (MD = -1.22 mmHg; 95% CI: -2.41 to -0.04), and DBP (MD = -1.09 mmHg; 95% CI: -1.94 to -0.24) between the two groups. CONCLUSIONS In patients with uncontrolled T2DM, the safety and efficacy of FRC and free combination therapy were comparable. The use of FRC is justifiable in patients requiring free combination.
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Affiliation(s)
- Junling Weng
- School of Public Health, Fudan University, Shanghai, China
- National Health Commission Key Laboratory of Health Technology Assessment, Fudan University, Shanghai, China
| | - Ying Tao
- School of Public Health, Fudan University, Shanghai, China
- National Health Commission Key Laboratory of Health Technology Assessment, Fudan University, Shanghai, China
| | - Zian Xu
- School of Public Health, Fudan University, Shanghai, China
- National Health Commission Key Laboratory of Health Technology Assessment, Fudan University, Shanghai, China
| | - Shanyan Zhou
- School of Public Health, Fudan University, Shanghai, China
- National Health Commission Key Laboratory of Health Technology Assessment, Fudan University, Shanghai, China
| | - Dunming Xiao
- School of Public Health, Fudan University, Shanghai, China
- National Health Commission Key Laboratory of Health Technology Assessment, Fudan University, Shanghai, China
| | - Zhixu Zhu
- School of Public Health, Fudan University, Shanghai, China
- National Health Commission Key Laboratory of Health Technology Assessment, Fudan University, Shanghai, China
| | - Ruizhi Zheng
- Department of Endocrine and Metabolic Diseases, Shanghai Institute of Endocrine and Metabolic Diseases, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
- Shanghai National Clinical Research Center for Metabolic Diseases, Key Laboratory for Endocrine and Metabolic Diseases of the National Health Commission of the China, Shanghai Key Laboratory for Endocrine Tumor, State Key Laboratory of Medical Genomics, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Yi Yang
- School of Public Health, Fudan University, Shanghai, China
- National Health Commission Key Laboratory of Health Technology Assessment, Fudan University, Shanghai, China
| | - Yingyao Chen
- School of Public Health, Fudan University, Shanghai, China
- National Health Commission Key Laboratory of Health Technology Assessment, Fudan University, Shanghai, China
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27
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Osumili B, Fan L, Paik JS, Pantalone KM, Ranta K, Sapin H, Tofé S. Tirzepatide 5, 10 and 15 mg versus injectable semaglutide 0.5 mg for the treatment of type 2 diabetes: An adjusted indirect treatment comparison. Diabetes Res Clin Pract 2024; 212:111717. [PMID: 38777128 DOI: 10.1016/j.diabres.2024.111717] [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: 03/13/2024] [Revised: 05/15/2024] [Accepted: 05/19/2024] [Indexed: 05/25/2024]
Abstract
AIMS To compare the efficacy and safety of tirzepatide 5, 10 and 15 mg with subcutaneous semaglutide 0.5 mg as second-line treatment for adults with type 2 diabetes mellitus, after metformin monotherapy, using adjusted indirect treatment comparisons (aITCs). METHODS The aITCs were performed using the Bucher method to compare the relative efficacy and safety of tirzepatide 5, 10 and 15 mg versus semaglutide 0.5 mg via a common comparator (subcutaneous semaglutide 1.0 mg) based on trial results from SURPASS-2 (NCT03987919) and SUSTAIN7 (NCT02648204). RESULTS All tirzepatide doses showed statistically significantly greater reductions in glycated haemoglobin, body weight and body mass index from baseline to week 40, with a comparable adverse event (AE) profile and no statistically significant differences in the odds of gastrointestinal AEs versus semaglutide 0.5 mg. Furthermore, all tirzepatide doses showed greater odds of patients achieving HbA1c targets of ≤ 6.5 % (≤48 mmol/mol) and < 7.0 % (<53 mmol/mol) and weight loss targets of ≥ 5 % and ≥ 10 %, versus semaglutide 0.5 mg. CONCLUSIONS In these aITCs, glycated haemoglobin and weight reductions were significantly greater for all tirzepatide doses versus semaglutide 0.5 mg with a comparable AE profile. These findings provide comparative effectiveness insights in the absence of a head-to-head clinical trial.
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Affiliation(s)
- Beatrice Osumili
- Eli Lilly and Company, 893 Delaware St, Indianapolis, IN 46225, USA
| | - Ludi Fan
- Eli Lilly and Company, 893 Delaware St, Indianapolis, IN 46225, USA
| | - Jim S Paik
- Eli Lilly and Company, 893 Delaware St, Indianapolis, IN 46225, USA
| | - Kevin M Pantalone
- Department of Endocrinology, Cleveland Clinic, 9500 Euclid Ave, Cleveland, OH 44195, USA
| | - Kari Ranta
- Eli Lilly and Company, 893 Delaware St, Indianapolis, IN 46225, USA.
| | - Hélène Sapin
- Eli Lilly and Company, 893 Delaware St, Indianapolis, IN 46225, USA
| | - Santiago Tofé
- Department of Endocrinology and Nutrition, University Hospital Son Espases, Carretera de Valldemossa, 79 07120, Palma de Mallorca, Spain
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Fadini GP, Bonora BM, Ghiani M, Anichini R, Melchionda E, Fattor B, Fazion S, Meregalli G, Giaccari A, Avogaro A, Consoli A. Oral or injectable semaglutide for the management of type 2 diabetes in routine care: A multicentre observational study comparing matched cohorts. Diabetes Obes Metab 2024; 26:2390-2400. [PMID: 38477183 DOI: 10.1111/dom.15554] [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: 01/30/2024] [Revised: 02/24/2024] [Accepted: 02/28/2024] [Indexed: 03/14/2024]
Abstract
AIM To investigate the real-world utilization and comparative clinical outcomes of injectable and oral semaglutide in individuals with type 2 diabetes (T2D) with the aim of enhancing understanding of the practical implications associated with choosing between these formulations. METHODS New users of oral or injectable semaglutide were selected from a cohort of 14 079 initiators of glucagon-like peptide-1 receptor agonists. Propensity-score matching (PSM) was employed to create balanced groups, ensuring comparability. The analysis encompassed dose exposure, drug persistence, and clinical outcomes, including changes in glycated haemoglobin (HbA1c) and body weight, with up to 18 months' follow-up. RESULTS We analysed two matched groups of 107 participants each, who comprised on average 63.6% men, aged 64 years, with diabetes duration of approximately 10 years, body mass index of 29 kg/m2 and HbA1c level of 7.7-7.8% (61-62 mmol/mol). The proportion of low, intermediate and high doses were similar with the oral and the injectable formulation. The change in HbA1c was similar between groups (-0.9% / -10 mmol/mol at 18 months) as was the proportion of individuals reaching HbA1c <6.5% (48 mmol/mol). The average change in body weight was similar in the two groups (-3.7 kg with injectable and -3.3 kg with oral at 18 months) but more new users of injectable semaglutide lost ≥5% body weight. Persistence on drug was longer with injectable than with oral semaglutide. CONCLUSION In a real-world setting, improvements in HbA1c and body weight were similar after initiation of oral or injectable semaglutide. These results may be specific to the features of the matched cohorts under investigation, with limited generalizability to populations with different characteristics.
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Affiliation(s)
- Gian Paolo Fadini
- Department of Medicine, University of Padova, Padua, Italy
- Veneto Institute of Molecular Medicine (VIMM), Padua, Italy
| | - Benedetta Maria Bonora
- Department of Medicine, University of Padova, Padua, Italy
- Veneto Institute of Molecular Medicine (VIMM), Padua, Italy
| | - Mariangela Ghiani
- Diabetology Unit, Azienda Sanitaria Locale 8 Cagliari Quartu S. Elena, Cagliari, Italy
| | - Roberto Anichini
- Diabetes Unit Area Pistoiese, USL Centro Toscana, Pistoia, Italy
| | - Elena Melchionda
- Diabetology and Metabolic Diseases, San Luigi Gonzaga Hospital, Orbassano, Italy
| | - Bruno Fattor
- Diabetology Service, Azienda Sanitaria dell'Alto Adige, Bolzano, Italy
| | - Stefano Fazion
- Diabetology and Metabolic Diseases, Ospedale C. Poma, Mantova, Italy
| | - Giancarla Meregalli
- Endocrine Disease Center and Regional Diabetes Center, ASST, Bergamo Ovest, Italy
| | - Andrea Giaccari
- Endocrine and Metabolic Center, Fondazione Policlinico Universitario A. Gemelli IRCCS and Università Cattolica del Sacro Cuore, Rome, Italy
| | - Angelo Avogaro
- Department of Medicine, University of Padova, Padua, Italy
| | - Agostino Consoli
- Endocrinology and Metabolism Unit, ASL, Pescara, Italy; Department of Medicine and Aging Sciences DMSI and Center for Advanced Studies and Technology CAST, "G. D'Annunzio" University of Chieti-Pescara, Chieti, Italy
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Pitsiava S, Dimakopoulos G, Tsimihodimos V, Kotsa K, Koufakis T. Association between clinical and laboratory factors and response to sodium-glucose cotransporter 2 inhibitors in patients with type 2 diabetes: a retrospective observational study. Expert Opin Pharmacother 2024; 25:1095-1104. [PMID: 38822807 DOI: 10.1080/14656566.2024.2364054] [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: 04/04/2024] [Accepted: 05/31/2024] [Indexed: 06/03/2024]
Abstract
BACKGROUND This study aimed to investigate the association between clinical and laboratory parameters and response to therapy with sodium-glucose cotransporter 2 inhibitors (SGLT2i) in patients with type 2 diabetes mellitus (T2D). RESEARCH DESIGN AND METHODS We retrospectively analyzed the medical records of people with T2D in whom SGLT2i was started. Clinical and laboratory parameters were recorded before, 3 and 6 months after starting treatment. Specific criteria were applied to classify participants into good and poor responders in terms of weight loss (primary outcome) and glycemic control (secondary outcome), separately. RESULTS Fifty individuals (64% men) with a mean age of 65.8 ± 8.5 years were included in the analysis. 86% and 64% of the participants were classified into good response categories for glycemic control and weight loss, respectively. Good responders in terms of glycemic control had lower high-density lipoprotein cholesterol levels at baseline compared to poor responders (43.3 vs 57.4 mg/dl, p = 0.044). In the logistic regression analysis, a higher baseline weight was associated with a better response to therapy in terms of weight loss (p = 0.04). CONCLUSIONS Our findings suggest that specific clinical and laboratory parameters are associated with response to SGLT2i treatment and can contribute to a more personalized approach to T2D care.
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Affiliation(s)
- Sofia Pitsiava
- School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Georgios Dimakopoulos
- BIOSTATS, Epirus Science and Technology Park Campus of the University of Ioannina, Ioannina, Greece
| | - Vasilis Tsimihodimos
- Department of Internal Medicine, Faculty of Medicine, University of Ioannina, Ioannina, Greece
| | - Kalliopi Kotsa
- Division of Endocrinology and Metabolism and Diabetes Centre, First Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Theocharis Koufakis
- Second Propedeutic Department of Internal Medicine, Hippokration General Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
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Chen Q, Yu C, Wu Q, Song R, Liu Y, Feng S, Yu C, Jia J. Evaluation of Drug-Drug Interaction Between Henagliflozin and Hydrochlorothiazide in Healthy Chinese Volunteers. Drug Des Devel Ther 2024; 18:1855-1864. [PMID: 38828023 PMCID: PMC11144404 DOI: 10.2147/dddt.s433377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Accepted: 04/29/2024] [Indexed: 06/05/2024] Open
Abstract
Purpose Henagliflozin is an original, selective sodium-glucose cotransporter 2 (SGLT2) inhibitor. Hydrochlorothiazide (HCTZ) is a common anti-hypertensive drug. This study aimed to evaluate the potential interaction between henagliflozin and HCTZ. Methods This was a single-arm, open-label, multi-dose, three-period study that was conducted in healthy Chinese volunteers. Twelve subjects were treated in three periods, period 1: 25 mg HCTZ for four days, period 2: 10 mg henagliflozin for four days and period 3: 25 mg HCTZ + 10 mg henagliflozin for four days. Blood samples and urine samples were collected before and up to 24 hours after drug administrations on day 4, day 10 and day 14. The plasma concentrations of henagliflozin and HCTZ were analyzed using LC-MS/MS. The urine samples were collected for pharmacodynamic glucose and electrolyte analyses. Tolerability was also evaluated. Results The 90% CI of the ratio of geometric means (combination: monotherapy) for AUCτ,ss of henagliflozin and HCTZ was within the bioequivalence interval of 0.80-1.25. For henagliflozin, co-administration increased Css, max by 24.32% and the 90% CI of the GMR was (108.34%, 142.65%), and the 24-hour urine volume and glucose excretion decreased by 0.43% and 19.6%, respectively. For HCTZ, co-administration decreased Css, max by 19.41% and the 90% CI of the GMR was (71.60%, 90.72%), and the 24-hour urine volume and urinary calcium, potassium, phosphorus, chloride, and sodium excretion decreased by 11.7%, 20.8%, 11.8%, 11.9%, 22.0% and 15.5%, respectively. All subjects (12/12) reported adverse events (AEs), but the majority of theses AEs were mild and no serious AEs were reported. Conclusion Although Css,max was affected by the combination of henagliflozin and HCTZ, there was no clinically meaningful safety interaction between them. Given these results, coadministration of HCTZ should not require any adaptation of henagliflozin dosing. Trial Registration ClinicalTrials.gov NCT06083116.
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Affiliation(s)
- Qian Chen
- Center Laboratory, Shanghai Xuhui Central Hospital, Shanghai, People’s Republic of China
- Shanghai Engineering Research Center of Phase I Clinical Research & Quality Consistency Evaluation for Drugs, Shanghai, People’s Republic of China
| | - Chengyin Yu
- Center Laboratory, Shanghai Xuhui Central Hospital, Shanghai, People’s Republic of China
- Shanghai Engineering Research Center of Phase I Clinical Research & Quality Consistency Evaluation for Drugs, Shanghai, People’s Republic of China
| | - Qingqing Wu
- Center Laboratory, Shanghai Xuhui Central Hospital, Shanghai, People’s Republic of China
- Shanghai Engineering Research Center of Phase I Clinical Research & Quality Consistency Evaluation for Drugs, Shanghai, People’s Republic of China
| | - Rong Song
- Center Laboratory, Shanghai Xuhui Central Hospital, Shanghai, People’s Republic of China
- Shanghai Engineering Research Center of Phase I Clinical Research & Quality Consistency Evaluation for Drugs, Shanghai, People’s Republic of China
| | - Ye Liu
- Center Laboratory, Shanghai Xuhui Central Hospital, Shanghai, People’s Republic of China
- Shanghai Engineering Research Center of Phase I Clinical Research & Quality Consistency Evaluation for Drugs, Shanghai, People’s Republic of China
| | - Sheng Feng
- Jiangsu Hengrui Pharmaceuticals Co., Ltd, Lianyungang, Jiangsu, People’s Republic of China
| | - Chen Yu
- Center Laboratory, Shanghai Xuhui Central Hospital, Shanghai, People’s Republic of China
- Shanghai Engineering Research Center of Phase I Clinical Research & Quality Consistency Evaluation for Drugs, Shanghai, People’s Republic of China
| | - Jingying Jia
- Center Laboratory, Shanghai Xuhui Central Hospital, Shanghai, People’s Republic of China
- Shanghai Engineering Research Center of Phase I Clinical Research & Quality Consistency Evaluation for Drugs, Shanghai, People’s Republic of China
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Hagi K, Kochi K, Watada H, Kaku K, Ueki K. Factors contributing to the clinical effectiveness of imeglimin monotherapy in Japanese patients with type 2 diabetes mellitus. J Diabetes Investig 2024. [PMID: 38794986 DOI: 10.1111/jdi.14247] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Revised: 04/15/2024] [Accepted: 05/08/2024] [Indexed: 05/27/2024] Open
Abstract
AIMS/INTRODUCTION To investigate the effect of patient characteristics on imeglimin effectiveness in Japanese patients with type 2 diabetes mellitus. MATERIALS AND METHODS Data were pooled from two randomized, placebo-controlled, 24-week, double-blind studies of imeglimin monotherapy in Japanese adults with type 2 diabetes mellitus, with the proportion of responders (glycated hemoglobin [HbA1c] < 7.0%) and sustained responders (i.e., achieved and maintained response) in the imeglimin 1,000 mg twice daily group calculated at each visit. Patient factors significantly (P < 0.05) correlated with response were explored through multivariate logistic regression. Subgroup analyses compared the efficacy of imeglimin in patients with a HbA1c improvement less than or equal to -0.3% (early responders) versus greater than -0.3% (early non-responders) at week 4. RESULTS A total of 38.0% of imeglimin-treated patients and 7.2% of placebo-treated patients were responders (P < 0.001, number needed to treat = 4). The proportion of sustained responders at weeks 4, 8, 12, 16 and 20 was 10.6, 19.0, 24.0, 25.7 and 29.1%, respectively (>70% of responders at each visit). Improvements in HbA1c and fasting glucose were significantly greater in early responders versus early non-responders from week 4; between-group differences remained significant to week 24. Older age (odds ratio 1.09, 95% confidence interval 1.04-1.14; P < 0.001); treatment-naïve status vs previous treatment (odds ratio 3.70, 95% confidence interval 1.55-8.82; P = 0.003), and lower baseline HbA1c (odds ratio 0.06, 95% confidence interval 0.02-0.16; P < 0.001) predicted response. CONCLUSIONS A significantly higher proportion of patients receiving imeglimin 1,000 mg twice daily monotherapy were responders versus placebo. Most (>70%) were sustained responders, suggesting that response is fairly predictable. Older age, treatment-naïve status and early treatment response significantly predicted imeglimin effectiveness.
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Affiliation(s)
- Katsuhiko Hagi
- Medical Science, Sumitomo Pharma Co., Ltd., Tokyo, Japan
| | - Kenji Kochi
- Data Science, Sumitomo Pharma Co., Ltd., Tokyo, Japan
| | - Hirotaka Watada
- Department of Metabolism and Endocrinology, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Kohei Kaku
- Department of Medicine, Kawasaki Medical School, Okayama, Japan
| | - Kohjiro Ueki
- Department of Diabetes, Endocrinology and Metabolism, National Center for Global Health and Medicine, Tokyo, Japan
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Bailey CJ. Metformin: Therapeutic profile in the treatment of type 2 diabetes. Diabetes Obes Metab 2024. [PMID: 38784991 DOI: 10.1111/dom.15663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2024] [Revised: 05/02/2024] [Accepted: 05/05/2024] [Indexed: 05/25/2024]
Abstract
Metformin (dimethyl-biguanide) can claim its origins in the use of Galega officinalis as a plant treatment for symptoms ascribed to diabetes. Since the first clinical use of metformin as a glucose-lowering agent in 1957, this medicine has emerged as a first-line pharmacological option to support lifestyle interventions in the management of type 2 diabetes (T2D). It acts through multiple cellular pathways, principally in the gut, liver and muscle, to counter insulin resistance and lower blood glucose without weight gain or risk of overt hypoglycaemia. Other effects include improvements in lipid metabolism, decreased inflammation and lower long-term cardiovascular risk. Metformin is conveniently combined with other diabetes medications, can be prescribed in prediabetes to reduce the risk of progression to T2D, and is used in some regions to assist glycaemic control in pregnancy. Consistent with its diversity of actions, established safety profile and cost-effectiveness, metformin is being assessed for further possible clinical applications. The use of metformin requires adequate renal function for drug elimination, and may cause initial gastrointestinal side effects, which can be moderated by taking with meals or using an extended-release formulation. Thus, metformin serves as a valuable therapeutic resource for use throughout the natural history of T2D.
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Glynn L, Lind M, Andersson T, Eliasson B, Hofmann R, Nyström T. Trends in Survival After First Myocardial Infarction in People With Diabetes. J Am Heart Assoc 2024; 13:e034741. [PMID: 38761078 PMCID: PMC11179798 DOI: 10.1161/jaha.123.034741] [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: 02/02/2024] [Accepted: 04/16/2024] [Indexed: 05/20/2024]
Abstract
BACKGROUND The aim of this study was to investigate temporal trends in survival and subsequent cardiovascular events in a nationwide myocardial infarction population with and without diabetes. METHODS AND RESULTS Between 2006 and 2020, we identified 2527 individuals with type 1 diabetes, 48 321 individuals with type 2 diabetes and 243 170 individuals without diabetes with first myocardial infarction in national health care registries. Outcomes were trends in all-cause death after 30 and 365 days, cardiovascular death and major adverse cardiovascular events (ie, nonfatal stroke, nonfatal myocardial infarction, cardiovascular death, and heart failure hospitalization). Pseudo-observations were used to estimate the mortality risk, with 95% CIs, using linear regression, adjusted for age and sex. Individuals with type 1 diabetes were younger (62±12.2 years) and more often women (43.6%) compared with individuals with type 2 diabetes (75±10.8 years; women, 38.1%), and individuals without diabetes (73±13.2 years; women, 38.4%). Early death decreased in people without diabetes from 23.1% to 17.5%, (annual change -0.48% [95% CI, -0.52% to -0.44%]) and in people with type 2 diabetes from 22.6% to 19.3% (annual change, -0.33% [95% CI, -0.43% to -0.24%]), with no such significant trend in people with type 1 diabetes from 23.8% to 21.7% (annual change, -0.18% [95% CI, -0.53% to 0.17%]). Similar trends were observed with regard to 1-year death, cardiovascular death, and major adverse cardiovascular events. CONCLUSIONS During the past 15 years, the trend in survival and major adverse cardiovascular events in people with first myocardial infarction without diabetes and with type 2 diabetes have improved significantly. In contrast, a similar improvement was not seen in people with type 1 diabetes.
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Affiliation(s)
- Linn Glynn
- Department of Clinical Science and Education, Södersjukhuset Karolinska Institutet Stockholm Sweden
| | - Marcus Lind
- Department of Medicine Sahlgrenska University Hospital Gothenburg Sweden
- Department of Medicine, NU-Hospital Group Uddevalla Sweden
- Department of Molecular and Clinical Medicine Institute of Medicine, University of Gothenburg Gothenburg Sweden
| | - Tomas Andersson
- Institute of Environmental Medicine, Karolinska Institutet Stockholm Sweden
- Center for Occupational and Environmental Medicine, Region Stockholm Stockholm Sweden
| | - Björn Eliasson
- Department of Medicine Sahlgrenska University Hospital Gothenburg Sweden
| | - Robin Hofmann
- Department of Clinical Science and Education, Södersjukhuset Karolinska Institutet Stockholm Sweden
| | - Thomas Nyström
- Department of Clinical Science and Education, Södersjukhuset Karolinska Institutet Stockholm Sweden
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Butuca A, Dobrea CM, Arseniu AM, Frum A, Chis AA, Rus LL, Ghibu S, Juncan AM, Muntean AC, Lazăr AE, Gligor FG, Morgovan C, Vonica-Tincu AL. An Assessment of Semaglutide Safety Based on Real World Data: From Popularity to Spontaneous Reporting in EudraVigilance Database. Biomedicines 2024; 12:1124. [PMID: 38791086 PMCID: PMC11117978 DOI: 10.3390/biomedicines12051124] [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: 04/26/2024] [Revised: 05/13/2024] [Accepted: 05/16/2024] [Indexed: 05/26/2024] Open
Abstract
Some glucagon-like peptide-1 receptor agonists (GLP-1 RAs), first used in the treatment of type 2 diabetes mellitus (T2DM), have been approved for the treatment of obesity in patients with or without T2DM (liraglutide-LIR, semaglutide-SEM, and tirzepatide-TIR). Social media had an important influence on the off-label use of GLP-1 RAs for obesity, especially for SEM. We analyzed the Google queries related to SEM to assess people's interest in this drug. We also investigated the occurrence of adverse drug reactions (ADRs) by searching the EudraVigilance database (EV) for Individual Case Safety Reports (ICSRs) that reported SEM as the suspected drug and performed a descriptive and a disproportionality analysis. The data obtained for SEM were compared to other GLP-1 RAs. SEM had the highest proportions of searches on Google associated with the term "weight loss" and presented the lowest number of severe ADRs, but it also had the highest number of ICSRs reported in EV. Even though no unexpected safety issues have been reported for it until now, SEM has a hi3gh tendency for overdose reports. The most frequent off-label use was reported for SEM and TIR. In order to lower the risks of ADRs, the off-label use should be reduced and carefully monitored.
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Affiliation(s)
- Anca Butuca
- Preclinical Department, Faculty of Medicine, “Lucian Blaga” University of Sibiu, 2A Lucian Blaga St., 550169 Sibiu, Romania; (A.B.); (C.M.D.); (A.M.A.); (A.F.); (A.A.C.); (L.L.R.); (A.M.J.); (A.C.M.); (F.G.G.); (C.M.); (A.L.V.-T.)
| | - Carmen Maximiliana Dobrea
- Preclinical Department, Faculty of Medicine, “Lucian Blaga” University of Sibiu, 2A Lucian Blaga St., 550169 Sibiu, Romania; (A.B.); (C.M.D.); (A.M.A.); (A.F.); (A.A.C.); (L.L.R.); (A.M.J.); (A.C.M.); (F.G.G.); (C.M.); (A.L.V.-T.)
| | - Anca Maria Arseniu
- Preclinical Department, Faculty of Medicine, “Lucian Blaga” University of Sibiu, 2A Lucian Blaga St., 550169 Sibiu, Romania; (A.B.); (C.M.D.); (A.M.A.); (A.F.); (A.A.C.); (L.L.R.); (A.M.J.); (A.C.M.); (F.G.G.); (C.M.); (A.L.V.-T.)
| | - Adina Frum
- Preclinical Department, Faculty of Medicine, “Lucian Blaga” University of Sibiu, 2A Lucian Blaga St., 550169 Sibiu, Romania; (A.B.); (C.M.D.); (A.M.A.); (A.F.); (A.A.C.); (L.L.R.); (A.M.J.); (A.C.M.); (F.G.G.); (C.M.); (A.L.V.-T.)
| | - Adriana Aurelia Chis
- Preclinical Department, Faculty of Medicine, “Lucian Blaga” University of Sibiu, 2A Lucian Blaga St., 550169 Sibiu, Romania; (A.B.); (C.M.D.); (A.M.A.); (A.F.); (A.A.C.); (L.L.R.); (A.M.J.); (A.C.M.); (F.G.G.); (C.M.); (A.L.V.-T.)
| | - Luca Liviu Rus
- Preclinical Department, Faculty of Medicine, “Lucian Blaga” University of Sibiu, 2A Lucian Blaga St., 550169 Sibiu, Romania; (A.B.); (C.M.D.); (A.M.A.); (A.F.); (A.A.C.); (L.L.R.); (A.M.J.); (A.C.M.); (F.G.G.); (C.M.); (A.L.V.-T.)
| | - Steliana Ghibu
- Department of Pharmacology, Physiology and Pathophysiology, Faculty of Pharmacy, “Iuliu Hatieganu” University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania
| | - Anca Maria Juncan
- Preclinical Department, Faculty of Medicine, “Lucian Blaga” University of Sibiu, 2A Lucian Blaga St., 550169 Sibiu, Romania; (A.B.); (C.M.D.); (A.M.A.); (A.F.); (A.A.C.); (L.L.R.); (A.M.J.); (A.C.M.); (F.G.G.); (C.M.); (A.L.V.-T.)
| | - Andrei Catalin Muntean
- Preclinical Department, Faculty of Medicine, “Lucian Blaga” University of Sibiu, 2A Lucian Blaga St., 550169 Sibiu, Romania; (A.B.); (C.M.D.); (A.M.A.); (A.F.); (A.A.C.); (L.L.R.); (A.M.J.); (A.C.M.); (F.G.G.); (C.M.); (A.L.V.-T.)
| | - Antonina Evelina Lazăr
- National Institute of Research and Development for Electrochemistry and Condensed Matter, 144 Dr. A. P. Podeanu, 300569 Timisoara, Romania;
| | - Felicia Gabriela Gligor
- Preclinical Department, Faculty of Medicine, “Lucian Blaga” University of Sibiu, 2A Lucian Blaga St., 550169 Sibiu, Romania; (A.B.); (C.M.D.); (A.M.A.); (A.F.); (A.A.C.); (L.L.R.); (A.M.J.); (A.C.M.); (F.G.G.); (C.M.); (A.L.V.-T.)
| | - Claudiu Morgovan
- Preclinical Department, Faculty of Medicine, “Lucian Blaga” University of Sibiu, 2A Lucian Blaga St., 550169 Sibiu, Romania; (A.B.); (C.M.D.); (A.M.A.); (A.F.); (A.A.C.); (L.L.R.); (A.M.J.); (A.C.M.); (F.G.G.); (C.M.); (A.L.V.-T.)
| | - Andreea Loredana Vonica-Tincu
- Preclinical Department, Faculty of Medicine, “Lucian Blaga” University of Sibiu, 2A Lucian Blaga St., 550169 Sibiu, Romania; (A.B.); (C.M.D.); (A.M.A.); (A.F.); (A.A.C.); (L.L.R.); (A.M.J.); (A.C.M.); (F.G.G.); (C.M.); (A.L.V.-T.)
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Deng B, Ruan T, Lu W, Ying J, Li S, Zhou R, Mu D. Safety and efficacy of GLP-1 and glucagon receptor dual agonist for the treatment of type 2 diabetes and obesity: a systematic review and meta-analysis of randomized controlled trials. Endocrine 2024:10.1007/s12020-024-03857-6. [PMID: 38740695 DOI: 10.1007/s12020-024-03857-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2024] [Accepted: 04/29/2024] [Indexed: 05/16/2024]
Abstract
PURPOSE This study aimed to investigate the effects of randomized, placebo-controlled trials involving the GLP-1 and glucagon receptor dual agonists, mazdutide, and cotadutide, on glycaemic control and body weight changes in individuals with type 2 diabetes mellitus (T2DM), obesity, or both. METHODS We conducted searches in Medline, PubMed, Scopus, the Cochrane database, and Web of Science up to March 5, 2024. The primary outcomes assessed were changes in HbA1c level and percentage changes in body weight from baseline (CFB). RESULTS Eleven studies and four unpublished trials were included. The pooled meta-analysis revealed a significant reduction in HbA1c (MD = -0.63%; 95% CI = [-0.82, -0.44]; P < 0.00001), fasting plasma glucose (MD = -1.71 mmol/L; 95% CI = [-2.31, -1.10]; P < 0.00001), and percentage change in body weight (MD = -4.16%; 95% CI = [-5.41, -2.92]; P < 0.00001). Safety analysis revealed no significant change in serious adverse events (OR = 1.03; 95% CI = [0.61, 1.75]; P = 0.91), but there were significantly higher odds of treatment-emergent adverse events (OR = 2.52; 95% CI = [1.92, 3.30]; P < 0.00001) and vomiting (OR = 6.05; 95% CI = [3.52, 10.40]; P < 0.00001). CONCLUSION These results suggest that mazdutide and cotadutide are effective for glycaemic control and weight reduction in individuals with T2DM, obesity, or both.
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Affiliation(s)
- Bixin Deng
- Department of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, NHC Key Laboratory of Chronobiology, Sichuan University, Chengdu, China
| | - Tiechao Ruan
- Department of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, NHC Key Laboratory of Chronobiology, Sichuan University, Chengdu, China
| | - Wenting Lu
- Integrated Care Management Center, West China Hospital, Sichuan University, Chengdu, China
| | - Junjie Ying
- Department of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, NHC Key Laboratory of Chronobiology, Sichuan University, Chengdu, China
| | - Shiping Li
- Department of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, NHC Key Laboratory of Chronobiology, Sichuan University, Chengdu, China
| | - Ruixi Zhou
- Department of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu, China.
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, NHC Key Laboratory of Chronobiology, Sichuan University, Chengdu, China.
| | - Dezhi Mu
- Department of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu, China.
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, NHC Key Laboratory of Chronobiology, Sichuan University, Chengdu, China.
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Scheen AJ. Underuse of GLP-1 receptor agonists in the management of type 2 diabetes despite a favorable benefit-safety profile. Expert Opin Drug Saf 2024:1-14. [PMID: 38738549 DOI: 10.1080/14740338.2024.2354885] [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: 01/07/2024] [Accepted: 05/09/2024] [Indexed: 05/14/2024]
Abstract
INTRODUCTION Patients with type 2 diabetes (T2DM) are at high risk of atherosclerotic cardiovascular disease (ASCVD) and cardiovascular death. Cardiovascular protection is a key objective in T2DM. AREAS COVERED Glucagon-like peptide-1 receptor agonists (GLP-1RAs) have proven their efficacy in reducing major cardiovascular events in high-risk patients with T2DM in placebo-controlled trials, a finding confirmed in observational studies compared with other glucose-lowering agents. Overall, GLP-1RAs have a good safety profile associated with a favorable benefit/risk ratio for the management of T2DM, even if their cost-effectiveness might be questionable. International guidelines recommend GLP-1RAs as preferred glucose-lowering agents in patients with ASCVD and as a valuable alternative in overweight/obese patients with T2DM. However, real-life studies worldwide revealed that only a minority of patients receive a GLP-1RA, despite a positive trend for increased prescriptions in recent years. Surprisingly, however, fewer patients with established ASCVD are treated with these cardioprotective antihyperglycemic agents versus patients without ASCVD. EXPERT OPINION The reasons for GLP-1RA underuse in clinical practice are multiple. Multifaceted and coordinated interventions targeting all actors of the health-care system must be implemented to stimulate the adoption of GLP-1RAs as part of routine cardiovascular care among patients with T2DM, especially in those with ASCVD.
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Affiliation(s)
- André J Scheen
- Division of Diabetes, Nutrition and Metabolic Disorders, CHU Liège, Liège, Belgium
- Division of Clinical Pharmacology, Centre for Interdisciplinary Research on Medicines (CIRM), Liège University, Liège, Belgium
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Czarnecka P, Czarnecka K, Tronina O. Unexpectedly Rapid Onset of Severe Sarcopenia in an Elderly Diabetic Man following SGLT2i Administration: A Case Report. J Clin Med 2024; 13:2828. [PMID: 38792369 PMCID: PMC11121918 DOI: 10.3390/jcm13102828] [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: 04/12/2024] [Revised: 05/02/2024] [Accepted: 05/08/2024] [Indexed: 05/26/2024] Open
Abstract
Sarcopenia is characterized by the progressive loss of muscle mass, strength, and function and poses a significant health challenge among people with diabetes. Sodium-glucose cotransporter-2 inhibitors (SGLT2is) are the backbone of type 2 diabetes treatment. The interplay between SGLT2is and sarcopenia is an area of active research with inconclusive results. This article presents an unexpectedly rapid weight reduction, along with physical performance deterioration, in an elderly patient with type 2 diabetes, which led to treatment discontinuation. A bioelectrical impedance analysis confirmed severe sarcopenia development. Until more data are available, sarcopenia and body composition screening and monitoring may be warranted whenever SGLT2is are prescribed.
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Affiliation(s)
- Paulina Czarnecka
- Department of Transplantology, Immunology, Nephrology and Internal Diseases, Medical University of Warsaw, 02-006 Warsaw, Poland
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38
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Jabbour S, Paik JS, Aleppo G, Sharma P, Gomez Valderas E, Benneyworth BD. Switching to Tirzepatide 5 mg From Glucagon-Like Peptide-1 Receptor Agonists: Clinical Expectations in the First 12 Weeks of Treatment. Endocr Pract 2024:S1530-891X(24)00515-9. [PMID: 38723893 DOI: 10.1016/j.eprac.2024.05.005] [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: 02/22/2024] [Revised: 05/03/2024] [Accepted: 05/03/2024] [Indexed: 05/20/2024]
Abstract
OBJECTIVE This prospective study aimed to describe the clinical course in terms of glycemic outcomes, body weight, and adverse events during the first 12 weeks following a switch from glucagon-like peptide-1 receptor agonists (GLP-1 RAs) directly to tirzepatide 5 mg. METHODS Participants were ≥18 years with type 2 diabetes (T2D), glycated hemoglobin (HbA1c) ≥6.5% to ≤9.0%, body mass index ≥25 kg/m2 and were on a stable treatment dose of GLP-1 RAs (liraglutide every day [1.2, 1.8 mg], semaglutide once-weekly [0.5, 1.0, 2.0 mg], or dulaglutide once-weekly [0.75, 1.5, 3.0, and 4.5 mg]) for ≥3 months at baseline. The primary end point was HbA1c change from baseline at week 12. Secondary end points included change from baseline in fasting serum glucose, body weight, and glucose assessed by continuous glucose monitoring. Safety was also assessed. RESULTS Participants were 58.3 years on average, with baseline HbA1c 7.39%, body mass index 35.18 kg/m2, T2D duration around 12.4 years, and included 55% females. Semaglutide (55%) and dulaglutide (42%) were the most commonly used GLP-1 RAs at baseline with semaglutide 1.0 mg and dulaglutide 1.5 mg being the most common treatment doses. At week 12, mean HbA1c changed from baseline by -0.43%, fasting serum glucose by -7.83 mg/dL, and body weight by -2.15 kg (all P < .01). Glycemic outcomes and body weight improved in participants in all baseline GLP-1 RA subgroups. Twenty participants (13.2%) developed gastrointestinal events. Three (2%) participants discontinued tirzepatide due to adverse events. There were no severe hypoglycemic events or deaths. CONCLUSION In this prospective study, when people with T2D on stable GLP-1 RA treatment were switched directly to tirzepatide 5 mg, they experienced improved glycemic outcomes and additional weight reduction with an acceptable risk of adverse gastrointestinal events over 12 weeks.
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Affiliation(s)
- Serge Jabbour
- Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Jim S Paik
- Eli Lilly and Company, Indianapolis, Indiana.
| | - Grazia Aleppo
- Feinberg School of Medicine, Northwestern University, Chicago, Illinois
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Bouchi R, Izumi K, Ishizuka N, Uemura Y, Ohtsu H, Miyo K, Tanaka S, Satoh-Asahara N, Hara K, Odawara M, Kusunoki Y, Koyama H, Onoue T, Arima H, Tsushita K, Watada H, Kadowaki T, Ueki K. Internet of things-based approach for glycemic control in people with type 2 diabetes: A randomized controlled trial. J Diabetes Investig 2024. [PMID: 38712947 DOI: 10.1111/jdi.14227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2024] [Revised: 04/12/2024] [Accepted: 04/17/2024] [Indexed: 05/08/2024] Open
Abstract
AIMS The utilization of long-term effect of internet of things (IoT) on glycemic control is controversial. This trial aimed to examine the effect of an IoT-based approach for type 2 diabetes. MATERIALS AND METHODS This randomized controlled trial enrolled 1,159 adults aged 20-74 years with type 2 diabetes with a HbA1c of 6.0-8.9% (42-74 mmol/mol), who were using a smartphone on a daily basis were randomly assigned to either the IoT-based approach group (ITG) or the control group (CTG). The ITG were supervised to utilize an IoT automated system that demonstrates a summary of lifelogging data (weight, blood pressure, and physical activities) and provides feedback messages that promote behavioral changes in both diet and exercise. The primary end point was a HbA1c change over 52 weeks. RESULTS Among the patients, 581 were assigned to the ITG and 578 were in the CTG. The changes in HbA1c from baseline to the final measurement at 52 weeks [mean (standard deviation)] were -0.000 (0.6225)% in ITG and - 0.006 (0.6449)% in CTG, respectively (P = 0.8766). In the per protocol set, including ITG using the IoT system almost daily and CTG, excluding those using the application almost daily, the difference in HbA1c from baseline to 52 weeks were -0.098 (0.579)% and 0.027 (0.571)%, respectively (P = 0.0201). We observed no significant difference in the adverse event profile between the groups. CONCLUSIONS The IoT-based approach did not reduce HbA1c in patients with type 2 diabetes. IoT-based intervention using data on the daily glycemic control and HbA1c level may be required to improve glycemic control.
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Affiliation(s)
- Ryotaro Bouchi
- Diabetes and Metabolism Information Center, Research Institute, National Center for Global Health and Medicine, Tokyo, Japan
- Department of Diabetes and Endocrinology and Metabolism, Center Hospital, National Center for Global Health and Medicine, Tokyo, Japan
| | - Kazuo Izumi
- Center for Clinical Sciences, National Center for Global Health and Medicine, Tokyo, Japan
| | - Naoki Ishizuka
- Center for Clinical Sciences, National Center for Global Health and Medicine, Tokyo, Japan
- Center for Digital Transformation of Healthcare, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Yukari Uemura
- Center for Clinical Sciences, National Center for Global Health and Medicine, Tokyo, Japan
| | - Hiroshi Ohtsu
- Clinical Research and Trial Center, Juntendo University, Tokyo, Japan
| | - Kengo Miyo
- Center for Medical Informatics Intelligence, National Center for Global Health and Medicine, Tokyo, Japan
| | - Shigeho Tanaka
- Faculty of Nutrition, Kagawa Nutrition University, Saitama, Japan
- Department of Nutrition and Metabolism, National Institute of Health and Nutrition, National Institutes of Biomedical Innovation, Health and Nutrition, Tokyo, Japan
| | - Noriko Satoh-Asahara
- Department of Endocrinology, Metabolism and Hypertension Research, Clinical Research Institute, National Hospital Organization Kyoto Medical Center, Kyoto, Japan
| | - Kazuo Hara
- Department of Endocrinology and Metabolism, Saitama Medical Center, Jichi Medical University, Saitama, Japan
| | - Masato Odawara
- Department of Diabetology, Metabolism and Endocrinology, Tokyo Medical University Hospital, Tokyo, Japan
| | - Yoshiki Kusunoki
- Department of Diabetes, Endocrinology and Clinical Immunology, School of Medicine, Hyogo Medical University, Hyogo, Japan
| | - Hidenori Koyama
- Department of Diabetes, Endocrinology and Clinical Immunology, School of Medicine, Hyogo Medical University, Hyogo, Japan
| | - Takeshi Onoue
- Departments of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Hiroshi Arima
- Departments of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Kazuyo Tsushita
- Faculty of Nutrition, Kagawa Nutrition University, Saitama, Japan
- Comprehensive Health Science Center, Aichi Health Promotion Foundation, Higashiura-cho, Aichi, Japan
| | - Hirotaka Watada
- Department of Metabolism and Endocrinology, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | | | - Kohjiro Ueki
- Department of Diabetes and Endocrinology and Metabolism, Center Hospital, National Center for Global Health and Medicine, Tokyo, Japan
- Diabetes Research Center, Research Institute, National Center for Global Health and Medicine, Tokyo, Japan
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Morace C, Lorello G, Bellone F, Quartarone C, Ruggeri D, Giandalia A, Mandraffino G, Minutoli L, Squadrito G, Russo GT, Marini HR. Ketoacidosis and SGLT2 Inhibitors: A Narrative Review. Metabolites 2024; 14:264. [PMID: 38786741 PMCID: PMC11122992 DOI: 10.3390/metabo14050264] [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: 03/08/2024] [Revised: 04/29/2024] [Accepted: 05/01/2024] [Indexed: 05/25/2024] Open
Abstract
An acute metabolic complication of diabetes mellitus, especially type 1, is diabetic ketoacidosis (DKA), which is due to an increase in blood ketone concentrations. Sodium/glucose co-transporter-2 inhibitor (SGLT2-i) drugs have been associated with the occurrence of a particular type of DKA defined as euglycemic (euDKA), characterized by glycemic levels below 300 mg/dL. A fair number of euDKA cases in SGLT2-i-treated patients have been described, especially in the last few years when there has been a significant increased use of these drugs. This form of euDKA is particularly insidious because of its latent onset, associated with unspecific symptomatology, until it evolves (progressing) to severe systemic forms. In addition, its atypical presentation can delay diagnosis and treatment. However, the risk of euDKA associated with SGLT2-i drugs remains relatively low, but it is essential to promptly diagnose and manage it to prevent its serious life-threatening complications. In this narrative review, we intended to gather current research evidence on SGLT2i-associated euDKA from randomized controlled trials and real-world evidence studies, its diagnostic criteria and precipitating factors.
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Affiliation(s)
- Carmela Morace
- Department of Clinical and Experimental Medicine, University of Messina, 98125 Messina, Italy; (C.M.); (F.B.); (G.M.); (L.M.); (G.S.); (G.T.R.)
- Lipid Clinic and Cardiometabolic Disease Center, University Hospital of Messina, 98124 Messina, Italy
| | - Giuseppe Lorello
- Internal Medicine and Diabetology Unit, University Hospital of Messina, 98124 Messina, Italy; (G.L.); (C.Q.); (D.R.); (A.G.)
| | - Federica Bellone
- Department of Clinical and Experimental Medicine, University of Messina, 98125 Messina, Italy; (C.M.); (F.B.); (G.M.); (L.M.); (G.S.); (G.T.R.)
- Lipid Clinic and Cardiometabolic Disease Center, University Hospital of Messina, 98124 Messina, Italy
| | - Cristina Quartarone
- Internal Medicine and Diabetology Unit, University Hospital of Messina, 98124 Messina, Italy; (G.L.); (C.Q.); (D.R.); (A.G.)
| | - Domenica Ruggeri
- Internal Medicine and Diabetology Unit, University Hospital of Messina, 98124 Messina, Italy; (G.L.); (C.Q.); (D.R.); (A.G.)
| | - Annalisa Giandalia
- Internal Medicine and Diabetology Unit, University Hospital of Messina, 98124 Messina, Italy; (G.L.); (C.Q.); (D.R.); (A.G.)
- Department of Human Pathology of Adulthood and Childhood “G. Barresi”, University of Messina, 98125 Messina, Italy
| | - Giuseppe Mandraffino
- Department of Clinical and Experimental Medicine, University of Messina, 98125 Messina, Italy; (C.M.); (F.B.); (G.M.); (L.M.); (G.S.); (G.T.R.)
- Lipid Clinic and Cardiometabolic Disease Center, University Hospital of Messina, 98124 Messina, Italy
| | - Letteria Minutoli
- Department of Clinical and Experimental Medicine, University of Messina, 98125 Messina, Italy; (C.M.); (F.B.); (G.M.); (L.M.); (G.S.); (G.T.R.)
| | - Giovanni Squadrito
- Department of Clinical and Experimental Medicine, University of Messina, 98125 Messina, Italy; (C.M.); (F.B.); (G.M.); (L.M.); (G.S.); (G.T.R.)
- Internal Medicine and Diabetology Unit, University Hospital of Messina, 98124 Messina, Italy; (G.L.); (C.Q.); (D.R.); (A.G.)
| | - Giuseppina T. Russo
- Department of Clinical and Experimental Medicine, University of Messina, 98125 Messina, Italy; (C.M.); (F.B.); (G.M.); (L.M.); (G.S.); (G.T.R.)
- Internal Medicine and Diabetology Unit, University Hospital of Messina, 98124 Messina, Italy; (G.L.); (C.Q.); (D.R.); (A.G.)
| | - Herbert Ryan Marini
- Department of Clinical and Experimental Medicine, University of Messina, 98125 Messina, Italy; (C.M.); (F.B.); (G.M.); (L.M.); (G.S.); (G.T.R.)
- Internal Medicine and Diabetology Unit, University Hospital of Messina, 98124 Messina, Italy; (G.L.); (C.Q.); (D.R.); (A.G.)
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Nardone I, Antonelli R, Zaccaria S, Wolde Sellasie S, Falcone S, Pecchioli C, Giurato L, Uccioli L. Prevalence of Diabetes Mellitus and Clinical Differences in Patients with Severe Osteoporosis and Fragility Fractures. J Clin Med 2024; 13:2670. [PMID: 38731200 PMCID: PMC11084966 DOI: 10.3390/jcm13092670] [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: 03/14/2024] [Revised: 04/26/2024] [Accepted: 04/29/2024] [Indexed: 05/13/2024] Open
Abstract
Background: Diabetes mellitus (DM) and osteoporosis are two of the most widespread metabolic diseases in the world. The aim of this study is to investigate the prevalence of DM among patients affected by osteoporosis and fragility fractures, and to search for differences in clinical characteristics. Methods: This is a single-center retrospective, case-controlled study. A total of 589 patients attending CTO Bone Unit between 2 January 2010 and 31 May 2023, due to osteoporosis and fragility fractures, were divided into two groups, according to the diagnosis of DM. The clinical and bone characteristics of patients were compared. Results: Prevalence of DM was 12.7%. Compared to patients without DM, the median age at the time of first fracture was similar: 72 years ± 13.5 interquartile range (IQR) vs. 71 years ± 12 IQR; prevalence of combination of vertebral and hip fractures was higher (p = 0.008), as well as prevalence of males (p = 0.016). Bone mineral density (BMD) at all sites was higher in DM group; trabecular bone score (TBS), instead, was significantly lower (p < 0.001). Conclusions: Patients with fragility fractures and DM more frequently show combination of major fractures with higher BMD levels. In these patients, TBS could be a better indicator of bone health than BMD and, therefore, might be used as a diagnostic tool in clinical practice.
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Affiliation(s)
- Isabella Nardone
- Division of Endocrinology and Diabetes, CTO Andrea Alesini Hospital, Department of Biomedicine and Prevention, University Tor Vergata, 00133 Rome, Italy
- PhD School of Applied Medical-Surgical Sciences, University of Rome Tor Vergata, 00133 Rome, Italy
| | - Rossella Antonelli
- Division of Endocrinology and Diabetes, CTO Andrea Alesini Hospital, Department of Biomedicine and Prevention, University Tor Vergata, 00133 Rome, Italy
| | - Simona Zaccaria
- Division of Endocrinology and Diabetes, CTO Andrea Alesini Hospital, Department of Biomedicine and Prevention, University Tor Vergata, 00133 Rome, Italy
- PhD School of Applied Medical-Surgical Sciences, University of Rome Tor Vergata, 00133 Rome, Italy
| | - Sium Wolde Sellasie
- Division of Endocrinology and Diabetes, CTO Andrea Alesini Hospital, Department of Biomedicine and Prevention, University Tor Vergata, 00133 Rome, Italy
- PhD School of Applied Medical-Surgical Sciences, University of Rome Tor Vergata, 00133 Rome, Italy
| | - Stefania Falcone
- Division of Endocrinology and Diabetes, CTO Andrea Alesini Hospital, Department of Biomedicine and Prevention, University Tor Vergata, 00133 Rome, Italy
| | - Chiara Pecchioli
- Division of Endocrinology and Diabetes, CTO Andrea Alesini Hospital, Department of Biomedicine and Prevention, University Tor Vergata, 00133 Rome, Italy
| | - Laura Giurato
- Division of Endocrinology and Diabetes, CTO Andrea Alesini Hospital, Department of Biomedicine and Prevention, University Tor Vergata, 00133 Rome, Italy
| | - Luigi Uccioli
- Division of Endocrinology and Diabetes, CTO Andrea Alesini Hospital, Department of Biomedicine and Prevention, University Tor Vergata, 00133 Rome, Italy
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Llombart-Cussac A, Pérez-Garcia JM, Ruiz Borrego M, Tolosa P, Blanch S, Fernández-Ortega A, Urruticoechea A, Blancas I, Saura C, Rojas B, Bermejo B, Ponce Lorenzo J, Gion M, Cortez-Castedo P, Llabres E, Galve E, Cueva JF, López A, Alonso-Romero JL, González-Santiago S, Martínez de Dueñas E, Ciruelos E, Martrat G, Gener P, Alcalá-López D, Sampayo-Cordero M, Gómez-Peralta F, Cortés J. Preventing alpelisib-related hyperglycaemia in HR+/HER2-/ PIK3CA-mutated advanced breast cancer using metformin (METALLICA): a multicentre, open-label, single-arm, phase 2 trial. EClinicalMedicine 2024; 71:102520. [PMID: 38638399 PMCID: PMC11024566 DOI: 10.1016/j.eclinm.2024.102520] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Revised: 02/07/2024] [Accepted: 02/19/2024] [Indexed: 04/20/2024] Open
Abstract
Background Hyperglycaemia is an early and frequent adverse event during alpelisib treatment. METALLICA aimed to evaluate prophylactic metformin to prevent or reduce hyperglycaemia occurrence in patients with HR+/HER2-/PIK3CA-mutated advanced breast cancer (ABC). Methods Between August 13th, 2020 and March 23rd, 2022, this 2-cohort, phase 2, multicentre, single-arm trial (NCT04300790) enrolled patients with HR+/HER2-/PIK3CA-mutated ABC: cohort A, normal glycaemia (fasting plasma glucose <100 mg/dL [<5.6 mmol/L] and HbA1c <5.7%), and cohort B, prediabetes (fasting plasma glucose 100-140 mg/dL [5.6-7.8 mmol/L] and/or haemoglobin A1C [HbA1c] 5.7-6.4%). Participants were at least 18 years old, with Eastern Cooperative Oncology Group performance status of 0-1, and up to two prior lines of endocrine therapy (ET) for ABC. Alpelisib plus ET were administered in 28-day cycles after initiation of prophylactic metformin plus ET. Primary endpoint was the incidence of grade 3-4 hyperglycaemia over the first 8 weeks. Secondary endpoints included safety, progression-free survival (PFS), objective response rate (ORR), and clinical benefit rate (CBR). The primary objective for cohort A and B is met with ≤7 (14.6%) and ≤4 (20%) patients with grade 3-4 hyperglycaemia over the first 8 weeks, respectively. Findings 233 patients were screened, and 68 (20.2%) patients were enrolled in cohorts A (n = 48) and B (n = 20). Median follow-up was 7.8 months (IQR 1.4-19.6). Over the first 8 weeks, one (2.1%) of 48 patients in cohort A (95% CI: 0.5-11.1; P < 0.0001), and three (15.0%) of 20 patients in cohort B (95% CI: 5.6-37.8; P = 0.016) had grade 3-4 hyperglycaemia. Serious treatment-related adverse events occurred in seven patients (10.3%). The most common were rash (two [2.9%]), vomiting (two [2.9%]), and diarrhoea (two [2.9%]). Discontinuation of alpelisib caused by AEs was reported in nine patients (13.2%), none caused by hyperglycaemia. At data cutoff (15 June, 2022), no treatment-related deaths were observed. In the full analysis set, median PFS was 7.3 months (95% CI: 5.9-not reached), ORR was 20.6% (95% CI: 11.7-32.1%), and CBR was 52.9% (95% CI: 40.4-65.2). Interpretation In HR+/HER2-/PIK3CA-mutated ABC, prophylactic metformin before alpelisib plus endocrine treatment has low incidence and severity of alpelicib-induced hyperglycaemia. Funding Novartis Pharmaceuticals.
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Affiliation(s)
- Antonio Llombart-Cussac
- Hospital Arnau de Vilanova, Universidad Católica de Valencia, Valencia, Spain
- Medica Scientia Innovation Research (MEDSIR), Barcelona, Spain
| | - José Manuel Pérez-Garcia
- Medica Scientia Innovation Research (MEDSIR), Barcelona, Spain
- International Breast Cancer Center (IBCC), Pangaea Oncology, Quiron Group, Barcelona, Spain
| | | | - Pablo Tolosa
- 12 de Octubre University Hospital, Madrid, Spain
| | | | | | | | - Isabel Blancas
- Hospital Universitario Clínico San Cecilio, Medicine Department, Medicine Faculty, Granada University, Instituto de Investigación Biosanitaria de Granada (ibs. Granada), Spain
| | - Cristina Saura
- Vall d'Hebron University Hospital, Barcelona, Vall d’Hebron Institute of Oncology (VHIO), Spain
| | - Beatriz Rojas
- Hospital Universitario HM Sanchinarro, Madrid, Spain
| | - Begoña Bermejo
- Hospital Clínico Universitario de Valencia, Biomedical Research Institute INCLIVA, Valencia, Spain
- Medicine Department, Universidad de Valencia, Oncology Biomedical Research National Network (CIBERONC-ISCIII), Madrid, Spain
| | - José Ponce Lorenzo
- Dr. Balmis General University Hospital, Alicante Institute for Health and Biomedical Research (ISABIAL), Alicante, Spain
| | - María Gion
- Hospital Ruber Internacional, Madrid, Spain
- Hospital Ramon y Cajal, Madrid, Spain
| | | | - Elisenda Llabres
- Hospital Universitario Insular de Gran Canarias, Las Palmas de Gran Canaria, Spain
| | - Elena Galve
- Hospital Universitario de Basurto, Bilbao, Spain
| | | | - Ana López
- University Hospital of León, León, Spain
| | | | | | | | - Eva Ciruelos
- 12 de Octubre University Hospital, Madrid, Spain
| | | | - Petra Gener
- Medica Scientia Innovation Research (MEDSIR), Barcelona, Spain
| | | | | | | | - Javier Cortés
- Medica Scientia Innovation Research (MEDSIR), Barcelona, Spain
- International Breast Cancer Center (IBCC), Pangaea Oncology, Quiron Group, Barcelona, Spain
- Universidad Europea de Madrid, Faculty of Biomedical and Health Sciences, Department of Medicine, Madrid, Spain
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Cardoso P, Young KG, Nair ATN, Hopkins R, McGovern AP, Haider E, Karunaratne P, Donnelly L, Mateen BA, Sattar N, Holman RR, Bowden J, Hattersley AT, Pearson ER, Jones AG, Shields BM, McKinley TJ, Dennis JM. Phenotype-based targeted treatment of SGLT2 inhibitors and GLP-1 receptor agonists in type 2 diabetes. Diabetologia 2024; 67:822-836. [PMID: 38388753 PMCID: PMC10955037 DOI: 10.1007/s00125-024-06099-3] [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: 10/17/2023] [Accepted: 01/04/2024] [Indexed: 02/24/2024]
Abstract
AIMS/HYPOTHESIS A precision medicine approach in type 2 diabetes could enhance targeting specific glucose-lowering therapies to individual patients most likely to benefit. We aimed to use the recently developed Bayesian causal forest (BCF) method to develop and validate an individualised treatment selection algorithm for two major type 2 diabetes drug classes, sodium-glucose cotransporter 2 inhibitors (SGLT2i) and glucagon-like peptide-1 receptor agonists (GLP1-RA). METHODS We designed a predictive algorithm using BCF to estimate individual-level conditional average treatment effects for 12-month glycaemic outcome (HbA1c) between SGLT2i and GLP1-RA, based on routine clinical features of 46,394 people with type 2 diabetes in primary care in England (Clinical Practice Research Datalink; 27,319 for model development, 19,075 for hold-out validation), with additional external validation in 2252 people with type 2 diabetes from Scotland (SCI-Diabetes [Tayside & Fife]). Differences in glycaemic outcome with GLP1-RA by sex seen in clinical data were replicated in clinical trial data (HARMONY programme: liraglutide [n=389] and albiglutide [n=1682]). As secondary outcomes, we evaluated the impacts of targeting therapy based on glycaemic response on weight change, tolerability and longer-term risk of new-onset microvascular complications, macrovascular complications and adverse kidney events. RESULTS Model development identified marked heterogeneity in glycaemic response, with 4787 (17.5%) of the development cohort having a predicted HbA1c benefit >3 mmol/mol (>0.3%) with SGLT2i over GLP1-RA and 5551 (20.3%) having a predicted HbA1c benefit >3 mmol/mol with GLP1-RA over SGLT2i. Calibration was good in hold-back validation, and external validation in an independent Scottish dataset identified clear differences in glycaemic outcomes between those predicted to benefit from each therapy. Sex, with women markedly more responsive to GLP1-RA, was identified as a major treatment effect modifier in both the UK observational datasets and in clinical trial data: HARMONY-7 liraglutide (GLP1-RA): 4.4 mmol/mol (95% credible interval [95% CrI] 2.2, 6.3) (0.4% [95% CrI 0.2, 0.6]) greater response in women than men. Targeting the two therapies based on predicted glycaemic response was also associated with improvements in short-term tolerability and long-term risk of new-onset microvascular complications. CONCLUSIONS/INTERPRETATION Precision medicine approaches can facilitate effective individualised treatment choice between SGLT2i and GLP1-RA therapies, and the use of routinely collected clinical features for treatment selection could support low-cost deployment in many countries.
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Affiliation(s)
- Pedro Cardoso
- Institute of Biomedical & Clinical Science, University of Exeter Medical School, Exeter, UK
| | - Katie G Young
- Institute of Biomedical & Clinical Science, University of Exeter Medical School, Exeter, UK
| | - Anand T N Nair
- Division of Molecular & Clinical Medicine, Ninewells Hospital and Medical School, University of Dundee, Dundee, UK
| | - Rhian Hopkins
- Institute of Biomedical & Clinical Science, University of Exeter Medical School, Exeter, UK
| | - Andrew P McGovern
- Institute of Biomedical & Clinical Science, University of Exeter Medical School, Exeter, UK
| | - Eram Haider
- Division of Molecular & Clinical Medicine, Ninewells Hospital and Medical School, University of Dundee, Dundee, UK
| | - Piyumanga Karunaratne
- Division of Molecular & Clinical Medicine, Ninewells Hospital and Medical School, University of Dundee, Dundee, UK
| | - Louise Donnelly
- Division of Molecular & Clinical Medicine, Ninewells Hospital and Medical School, University of Dundee, Dundee, UK
| | - Bilal A Mateen
- Institute of Health Informatics, University College London, London, UK
| | - Naveed Sattar
- Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, UK
| | - Rury R Holman
- Diabetes Trials Unit, Oxford Centre for Diabetes, Endocrinology and Metabolism, University of Oxford, Oxford, UK
- Oxford NIHR Biomedical Research Centre, Churchill Hospital, Oxford, UK
| | - Jack Bowden
- Institute of Biomedical & Clinical Science, University of Exeter Medical School, Exeter, UK
| | - Andrew T Hattersley
- Institute of Biomedical & Clinical Science, University of Exeter Medical School, Exeter, UK
| | - Ewan R Pearson
- Division of Molecular & Clinical Medicine, Ninewells Hospital and Medical School, University of Dundee, Dundee, UK
| | - Angus G Jones
- Institute of Biomedical & Clinical Science, University of Exeter Medical School, Exeter, UK
| | - Beverley M Shields
- Institute of Biomedical & Clinical Science, University of Exeter Medical School, Exeter, UK
| | - Trevelyan J McKinley
- Institute of Biomedical & Clinical Science, University of Exeter Medical School, Exeter, UK
| | - John M Dennis
- Institute of Biomedical & Clinical Science, University of Exeter Medical School, Exeter, UK.
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Jain AB, Reichert SM, Amadid H, Braae UC, Bradley RM, Kim JW, Soo V, Yale JF. Use of once-daily oral semaglutide and associated clinical outcomes among adults with type 2 diabetes in routine clinical practice in Canada: A multicentre, prospective real-world study (PIONEER REAL Canada). Diabetes Obes Metab 2024; 26:1799-1807. [PMID: 38468125 DOI: 10.1111/dom.15493] [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: 11/10/2023] [Revised: 01/19/2024] [Accepted: 01/27/2024] [Indexed: 03/13/2024]
Abstract
AIM PIONEER REAL Canada examined real-world clinical outcomes associated with the use of once-daily oral semaglutide in adults with type 2 diabetes. MATERIALS AND METHODS This was a 34- to 44-week, multicentre, prospective, open-label, non-interventional study in adults who were treatment-naive to injectable glucose-lowering medication and initiated oral semaglutide in routine clinical practice. The primary endpoint was the change in glycated haemoglobin (HbA1c) from baseline to the end of the study (EoS). Secondary endpoints assessed at EoS were change from baseline in body weight (BW); the proportion of participants reaching HbA1c levels <7% and the composite endpoints, HbA1c reduction ≥1% point with BW reduction ≥3% and ≥5%; and treatment satisfaction measured using Diabetes Treatment Satisfaction Questionnaires (DTSQ) status and change. Primary analyses were based on the in-study observation period. RESULTS In total, 182 participants initiated oral semaglutide (mean age, 58.6 years; HbA1c, 8.0%; BW, 93.7 kg). The estimated changes (95% confidence interval) from baseline to EoS in HbA1c and BW were -1.09% points (-1.24, -0.94; p < .0001) and -7.17% (-8.24, -6.11; p < .0001), respectively. At EoS, 53.7% of participants had HbA1c levels <7%; 39.3% and 31.6% reached HbA1c reduction ≥1% point plus BW reduction ≥3% and ≥5%, respectively. Treatment satisfaction significantly increased (DTSQ status, +4.47 points; DTSQ change, 11.83 points; both p < .0001). At EoS, 75.3% of participants remained on oral semaglutide (55.5% received oral semaglutide 14 mg). No new safety signals were identified for oral semaglutide. CONCLUSIONS In PIONEER REAL Canada, participants treated with oral semaglutide in routine clinical practice experienced clinically relevant reductions in HbA1c and BW and increased treatment satisfaction.
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Affiliation(s)
- Akshay B Jain
- TLC Diabetes and Endocrinology, Surrey, Canada
- Division of Endocrinology and Metabolism, University of British Columbia, Vancouver, Canada
| | - Sonja M Reichert
- Department of Family Medicine and Centre for Studies in Family Medicine, Schulich School of Medicine & Dentistry, Western University, London, Canada
| | | | | | | | - James W Kim
- Department of Family Medicine, University of Calgary, Calgary, Canada
| | - Victoria Soo
- Department of Family Medicine, Western University, London, Canada
| | - Jean-François Yale
- Division of Endocrinology and Metabolism, Department of Medicine, McGill University, Montréal, Canada
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Niskanen L, Hannula M, Kysenius K, Kaijala S, Lassenius MI, Valle TT. Trends in clinical characteristics, medication use, and glycemic control in insulin-treated patients with type 1 and type 2 diabetes in Finland in 2012-2019: Nationwide real-world evidence study. J Diabetes 2024; 16:e13491. [PMID: 38273701 PMCID: PMC11079632 DOI: 10.1111/1753-0407.13491] [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: 05/02/2023] [Revised: 09/19/2023] [Accepted: 10/10/2023] [Indexed: 01/27/2024] Open
Abstract
AIMS To describe the clinical characteristics and medication purchases of insulin-treated adults in Finland at index (January 1, 2012 or first insulin purchase) and December 31, 2019. Additionally, to describe basal insulin (BI) treatment patterns and associated changes in hemoglobin A1c (HbA1c) values. MATERIALS AND METHODS In this descriptive study using nationwide registries, we included adults with at least two reimbursed insulin purchases within 12 months of the first purchase between January 1, 2012 and December 31, 2019. We formed four study groups: type 1 diabetes (T1D) and type 2 diabetes (T2D)-diagnosed people who were further divided into prevalent or naïve users (start of insulin use before or after January 1, 2012). Insulin treatment patterns were estimated from medication purchase data and glycemic control from HbA1c results. RESULTS Out of 145 020 people included, 34 359 had T1D and 110 661 T2D. By 2019, in parallel with the adaptation of new noninsulin medications, second-generation basal insulin (BI) analogues were adopted by 45.9% and 21.1% of prevalent T1D and T2D users. At index, HbA1c target (≤53 mmol/mol) was reached by 17% and 35% of T2D naïve and prevalent users, respectively, and by 17% of T1D prevalent users. At study end, the target was reached respectively by 41%, 34%, and 22% of insulin users. Insulin initiation improved and discontinuation worsened glycemic control in T2D, with lesser effects seen after treatment gaps or switches between BIs. CONCLUSIONS Our study showed that glycemic control in insulin users has remained stable or improved between 2012 and 2019 despite aging population and in parallel with introduction of new treatment options, providing valuable insight into Finnish national diabetes care.
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Affiliation(s)
- Leo Niskanen
- Päijät‐Häme Central Hospital, Department of Internal Medicine, Lahti, Finland, Eira HospitalHelsinki Finland and University of Eastern Finland, Institute of Clinical MedicineKuopioFinland
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Krebs-Brown A, Brand KMG, Filho MAFN, Gaikwad S, Schnaars Y. Bioequivalence of Related GelShield Ⓡ Sustained-release Formulations of Metformin: A Pooled Pharmacokinetic Analysis. Clin Ther 2024; 46:389-395. [PMID: 38688745 DOI: 10.1016/j.clinthera.2024.03.011] [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: 02/09/2024] [Revised: 03/15/2024] [Accepted: 03/22/2024] [Indexed: 05/02/2024]
Abstract
PURPOSE GlucophageⓇ (Merck Healthcare KGaA, Darmstadt, Germany) is the originator brand of metformin hydrochloride, an oral antidiabetic drug. Metformin is recommended in guidelines as first-line treatment of type 2 diabetes mellitus and increasingly in related insulin-resistant conditions, such as prediabetes and polycystic ovary syndrome. The GelShieldⓇ sustained-release formulation tablet of GlucophageⓇ has been improved from the historic version marketed in 2000. Bioequivalence has been demonstrated stepwise along this evolution; however, a head-to-head evaluation between the initial and the current version is missing. This analysis aims to close this gap and to determine bioequivalence between related originator GelShieldⓇ sustained-release formulations of metformin, GlucophageⓇ (GXR 500 mg), from Europe and the United States. METHODS Data from seven randomized crossover bioequivalence studies in 361 healthy participants of Asian and non-Asian ethnicity from Europe, the United States, and Asia were considered. All evaluated a single oral dose of 500 mg of the test and reference formulation in healthy male and female participants in fed and fasted state. Bioequivalence was evaluated by means of a combined bridging analysis of available data on the current round tablet from Europe (rGXR EU) and the historic oblong tablet from the United States (oGXR US) in healthy Asian and non-Asian participants under fed and fasting conditions. Bioequivalence between the two formulations was assessed statistically with a mixed effects model for AUC0-t, Cmax, and AUC0-inf. FINDINGS In all studies, bioequivalence between the respective test and reference formulations of GXR was shown. Statistical analysis of pooled pharmacokinetic data of 2 (primary pooling set) or 3 studies (secondary pooling set) demonstrated bioequivalence between rGXR EU and oGXR US via bridging with oGXR EU. The 90% CI for the geometric mean ratio of all pharmacokinetic parameters was within the bioequivalence range of 0.80 to 1.25. In the primary pooling set, geometric least squares mean ratios in the fed group ranged from 0.9931 (90% CI, 0.9151-1.0778) for AUC0-inf to 1.1344 (90% CI, 1.0711-1.2014) for Cmax; results in the fasted group were similar. The secondary pooling set, which added a study in Asians, confirmed these findings. IMPLICATIONS Bioequivalence was determined between sustained-release formulations of GlucophageⓇ from Europe and the United States under fasted and fed conditions in healthy men and women, including different ethnicities. The efficacy and safety of GlucophageⓇ XR can be claimed along the evolution from oGXR US, via oGXR EU to rGXR EU, and in several ethnicities and production sites.
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Affiliation(s)
- Axel Krebs-Brown
- Global Biostatistics, Clinical Measurement Sciences, Merck Healthcare KGaA, Darmstadt, Germany
| | | | - Marco A F Nogueira Filho
- Quantitative Pharmacology, Clinical Measurement Sciences, Merck Healthcare KGaA, Darmstadt, Germany
| | - Sumedh Gaikwad
- Quantitative Pharmacology, Clinical Measurement Sciences, Merck Healthcare KGaA, Darmstadt, Germany
| | - Yvonne Schnaars
- Global Medical Affairs, Merck Healthcare KGaA, Darmstadt, Germany.
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Davies M, Alibegovic AC, Anil G, Braae UC, Jensen AB, Nordsborg RB. Real-world study of the concomitant use of biphasic insulin aspart 30/70 with GLP-1 receptor agonist versus first-generation basal insulin with GLP-1 receptor agonist in type 2 diabetes. Diabet Med 2024; 41:e15267. [PMID: 38088483 DOI: 10.1111/dme.15267] [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: 06/23/2023] [Revised: 11/10/2023] [Accepted: 11/28/2023] [Indexed: 01/09/2024]
Abstract
AIMS Combining insulin with a glucagon-like peptide-1 receptor agonist (GLP-1RA) to treat type 2 diabetes (T2D) is common. While many studies have investigated concomitant therapy with basal insulin+GLP-1RA, few have reported on premixed insulin+GLP-1RA. We aimed to address this gap using data from the Clinical Practice Research Datalink Aurum database in England. METHODS This retrospective cohort study with propensity score matching assessed glycaemic levels and other clinical outcomes in people with T2D, comparing biphasic insulin aspart 30/70 (BIAsp 30) + GLP-1RA with basal insulin (insulin detemir/glargine U100) + GLP-1RA (from 2006 to 2021). RESULTS In total, 4770 eligible people were identified; 1511 had a BIAsp 30 + GLP-1RA regimen and were propensity score-matched to an equal number receiving basal+GLP-1RA. There was no significant difference in glycated haemoglobin (HbA1c) reduction between cohorts at 6 months (p = 0.15), with a decrease of -1.07 (95% CI: -1.16; -0.98) %-points (-11.7 mmol/mol [95% CI: -12.7; -10.7]) in the BIAsp 30 + GLP-1RA cohort, versus -0.97 (95% CI: -1.07; -0.88) %-points (-10.6 mmol/mol [95% CI: -11.7; -9.6]) in the basal+GLP-1RA cohort. Body mass index (BMI) decreased by -0.35 kg/m2 (95% CI: -0.52;-0.18) at 6 months with BIAsp 30 + GLP-1RA, versus -0.72 kg/m2 (95% CI: -0.90;-0.54) with basal+GLP-1RA (p = 0.003). BMI was influenced by the initiation sequence of GLP-1RA in relation to insulin (p < 0.0001). Hypoglycaemia rates were low and not significantly different between cohorts. CONCLUSIONS Combining BIAsp 30 + GLP-1RA provides glycaemic control with no significant difference to that of propensity score-matched people receiving basal insulin+GLP-1RA, with no increase in hypoglycaemia risk or weight gain.
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Affiliation(s)
- Melanie Davies
- Diabetes Research Centre, College of Life Sciences, University of Leicester, Leicester General Hospital, Leicester, UK
- NIHR Leicester Biomedical Research Centre, Leicester General Hospital, Leicester, UK
| | | | - Gayathri Anil
- Global Medical Affairs, Novo Nordisk Service Centre India Private Ltd, Bangalore, India
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Seidu S, Alabraba V, Davies S, Newland-Jones P, Fernando K, Bain SC, Diggle J, Evans M, James J, Kanumilli N, Milne N, Viljoen A, Wheeler DC, Wilding JPH. SGLT2 Inhibitors - The New Standard of Care for Cardiovascular, Renal and Metabolic Protection in Type 2 Diabetes: A Narrative Review. Diabetes Ther 2024; 15:1099-1124. [PMID: 38578397 PMCID: PMC11043288 DOI: 10.1007/s13300-024-01550-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Accepted: 02/06/2024] [Indexed: 04/06/2024] Open
Abstract
A substantial evidence base supports the use of sodium-glucose cotransporter-2 inhibitors (SGLT2is) in the treatment of type 2 diabetes mellitus (T2DM). This class of medicines has demonstrated important benefits that extend beyond glucose-lowering efficacy to protective mechanisms capable of slowing or preventing the onset of long-term cardiovascular, renal and metabolic (CVRM) complications, making their use highly applicable for organ protection and the maintenance of long-term health outcomes. SGLT2is have shown cost-effectiveness in T2DM management and economic savings over other glucose-lowering therapies due to reduced incidence of cardiovascular and renal events. National and international guidelines advocate SGLT2i use early in the T2DM management pathway, based upon a plethora of supporting data from large-scale cardiovascular outcome trials, renal outcomes trials and real-world studies. While most people with T2DM would benefit from CVRM protection through SGLT2i use, prescribing hesitancy remains, potentially due to confusion concerning their place in the complex therapeutic paradigm, variation in licensed indications or safety perceptions/misunderstandings associated with historical data that have since been superseded by robust clinical evidence and long-term pharmacovigilance reporting. This latest narrative review developed by the Improving Diabetes Steering Committee (IDSC) outlines the place of SGLT2is within current evidence-informed guidelines, examines their potential as the standard of care for the majority of newly diagnosed people with T2DM and sets into context the perceived risks and proven advantages of SGLT2is in terms of sustained health outcomes. The authors discuss the cost-effectiveness case for SGLT2is and provide user-friendly tools to support healthcare professionals in the correct application of these medicines in T2DM management. The previously published IDSC SGLT2i Prescribing Tool for T2DM Management has undergone updates and reformatting and is now available as a Decision Tool in an interactive pdf format as well as an abbreviated printable A4 poster/wall chart.
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Affiliation(s)
- Samuel Seidu
- Diabetes Research Centre, Leicester General Hospital, University of Leicester, Leicester, UK
| | - Vicki Alabraba
- Leicester Diabetes Centre, University Hospitals Leicester NHS Trust, Leicester, UK
| | | | | | | | - Stephen C Bain
- Diabetes Research Group, Swansea University Medical School, Swansea University, Swansea, UK
- Department of Diabetes and Endocrinology, Singleton Hospital, Swansea Bay University Health Board, Swansea, UK
| | - Jane Diggle
- College Lane Surgery, Ackworth, West Yorkshire, UK
| | - Marc Evans
- University Hospital Llandough, Cardiff, UK
| | - June James
- Leicester Diabetes Centre, University Hospitals Leicester NHS Trust, Leicester, UK
| | - Naresh Kanumilli
- Brooklands Northenden Primary Care Network, Manchester, UK
- Manchester University Foundation Trust, Manchester, UK
| | - Nicola Milne
- Brooklands Northenden Primary Care Network, Manchester, UK
| | - Adie Viljoen
- Borthwick Diabetes Research Unit, Lister Hospital, Stevenage, UK
| | - David C Wheeler
- Department of Renal Medicine, University College London, London, UK
| | - John P H Wilding
- Department of Cardiovascular and Metabolic Medicine, Institute of Life Course and Medical Sciences, Clinical Sciences Centre, Aintree University Hospital, University of Liverpool, Liverpool, UK.
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Jancev M, Vissers TACM, Visseren FLJ, van Bon AC, Serné EH, DeVries JH, de Valk HW, van Sloten TT. Continuous glucose monitoring in adults with type 2 diabetes: a systematic review and meta-analysis. Diabetologia 2024; 67:798-810. [PMID: 38363342 PMCID: PMC10954850 DOI: 10.1007/s00125-024-06107-6] [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: 11/03/2023] [Accepted: 01/12/2024] [Indexed: 02/17/2024]
Abstract
AIMS/HYPOTHESIS Continuous glucose monitoring (CGM) is increasingly used in the treatment of type 2 diabetes, but the effects on glycaemic control are unclear. The aim of this systematic review and meta-analysis is to provide a comprehensive overview of the effect of CGM on glycaemic control in adults with type 2 diabetes. METHODS We performed a systematic review using Embase, MEDLINE, Web of Science, Scopus and ClinicalTrials.gov from inception until 2 May 2023. We included RCTs investigating real-time CGM (rtCGM) or intermittently scanned CGM (isCGM) compared with self-monitoring of blood glucose (SMBG) in adults with type 2 diabetes. Studies with an intervention duration <6 weeks or investigating professional CGM, a combination of CGM and additional glucose-lowering treatment strategies or GlucoWatch were not eligible. Change in HbA1c and the CGM metrics time in range (TIR), time below range (TBR), time above range (TAR) and glycaemic variability were extracted. We evaluated the risk of bias using the Cochrane risk-of-bias tool version 2. Data were synthesised by performing a meta-analysis. We also explored the effects of CGM on severe hypoglycaemia and micro- and macrovascular complications. RESULTS We found 12 RCTs comprising 1248 participants, with eight investigating rtCGM and four isCGM. Compared with SMBG, CGM use (rtCGM or isCGM) led to a mean difference (MD) in HbA1c of -3.43 mmol/mol (-0.31%; 95% CI -4.75, -2.11, p<0.00001, I2=15%; moderate certainty). This effect was comparable in studies that included individuals using insulin with or without oral agents (MD -3.27 mmol/mol [-0.30%]; 95% CI -6.22, -0.31, p=0.03, I2=55%), and individuals using oral agents only (MD -3.22 mmol/mol [-0.29%]; 95% CI -5.39, -1.05, p=0.004, I2=0%). Use of rtCGM showed a trend towards a larger effect (MD -3.95 mmol/mol [-0.36%]; 95% CI -5.46 to -2.44, p<0.00001, I2=0%) than use of isCGM (MD -1.79 mmol/mol [-0.16%]; 95% CI -5.28, 1.69, p=0.31, I2=64%). CGM was also associated with an increase in TIR (+6.36%; 95% CI +2.48, +10.24, p=0.001, I2=9%) and a decrease in TBR (-0.66%; 95% CI -1.21, -0.12, p=0.02, I2=45%), TAR (-5.86%; 95% CI -10.88, -0.84, p=0.02, I2=37%) and glycaemic variability (-1.47%; 95% CI -2.94, -0.01, p=0.05, I2=0%). Three studies reported one or more events of severe hypoglycaemia and macrovascular complications. In comparison with SMBG, CGM use led to a non-statistically significant difference in the incidence of severe hypoglycaemia (RR 0.66, 95% CI 0.15, 3.00, p=0.57, I2=0%) and macrovascular complications (RR 1.54, 95% CI 0.42, 5.72, p=0.52, I2=29%). No trials reported data on microvascular complications. CONCLUSIONS/INTERPRETATION CGM use compared with SMBG is associated with improvements in glycaemic control in adults with type 2 diabetes. However, all studies were open label. In addition, outcome data on incident severe hypoglycaemia and incident microvascular and macrovascular complications were scarce. REGISTRATION This systematic review was registered on PROSPERO (ID CRD42023418005).
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Affiliation(s)
- Milena Jancev
- Department of Vascular Medicine and Endocrinology, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Tessa A C M Vissers
- Department of Vascular Medicine and Endocrinology, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Frank L J Visseren
- Department of Vascular Medicine and Endocrinology, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Arianne C van Bon
- Department of Internal Medicine, Rijnstate Hospital, Arnhem, the Netherlands
| | - Erik H Serné
- Department of Internal Medicine, Amsterdam University Medical Center, Amsterdam, the Netherlands
| | - J Hans DeVries
- Department of Internal Medicine, Amsterdam University Medical Center, Amsterdam, the Netherlands
| | - Harold W de Valk
- Department of Vascular Medicine and Endocrinology, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Thomas T van Sloten
- Department of Vascular Medicine and Endocrinology, University Medical Center Utrecht, Utrecht, the Netherlands.
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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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