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Pan HC, Chen JY, Chen HY, Yeh FY, Sun CY, Huang TTM, Wu VC. GLP-1 receptor agonists' impact on cardio-renal outcomes and mortality in T2D with acute kidney disease. Nat Commun 2024; 15:5912. [PMID: 39003287 PMCID: PMC11246471 DOI: 10.1038/s41467-024-50199-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2024] [Accepted: 07/03/2024] [Indexed: 07/15/2024] Open
Abstract
Previous studies have explored the effects of glucagon-like peptide-1 receptor agonists (GLP-1 RAs) in reducing cardiovascular events in type 2 diabetes. Here we show that GLP-1 RAs are associated with lower risks of mortality, major cardiovascular events (MACEs), and major adverse kidney events (MAKEs) in type 2 diabetes patients with acute kidney disease (AKD). Utilizing global data from the TriNetX database (2002/09/01-2022/12/01) and propensity score matching, we compare 7511 GLP-1 RAs users to non-users among 165,860 AKD patients. The most common causes of AKI are sepsis (55.2%) and cardiorenal syndrome (34.2%). After a median follow-up of 2.3 years, GLP-1 RAs users exhibit reduced risks of mortality (adjusted hazard ratio [aHR]: 0.57), MACEs (aHR: 0.88), and MAKEs (aHR: 0.73). External validation in a multicenter dataset of 1245 type 2 diabetes patients with AKD supports the favorable outcomes. These results emphasize the potential of GLP-1 RAs in individualized treatment for this population.
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Affiliation(s)
- Heng-Chih Pan
- Graduate Institute of Clinical Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan
- Chang Gung University College of Medicine, Taoyuan, Taiwan
- Division of Nephrology, Department of Internal Medicine, Keelung Chang Gung Memorial Hospital, Keelung, Taiwan
- Community Medicine Research Center, Keelung Chang Gung Memorial Hospital, Keelung, Taiwan
- Kidney Research Center and Department of Nephrology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Jui-Yi Chen
- Division of Nephrology, Department of Internal Medicine, Chi Mei Medical Center, Tainan, Taiwan
- Department of Health and Nutrition, Chia Nan University of Pharmacy and Science, Tainan, Taiwan
| | - Hsing-Yu Chen
- Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taoyuan, Taiwan
- Division of Chinese Internal Medicine, Center for Traditional Chinese Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan
- School of Traditional Chinese Medicine, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Fang-Yu Yeh
- Division of Nephrology, Primary Aldosteronism Center of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Chiao-Yin Sun
- Division of Nephrology, Department of Internal Medicine, Keelung Chang Gung Memorial Hospital, Keelung, Taiwan
- Kidney Research Center and Department of Nephrology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Thomas Tao-Min Huang
- Division of Nephrology, Primary Aldosteronism Center of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
- NSARF (National Taiwan University Hospital Study Group of ARF), and CAKS (Taiwan Consortium for Acute Kidney Injury and Renal Diseases), Taipei, Taiwan
| | - Vin-Cent Wu
- Division of Nephrology, Primary Aldosteronism Center of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan.
- NSARF (National Taiwan University Hospital Study Group of ARF), and CAKS (Taiwan Consortium for Acute Kidney Injury and Renal Diseases), Taipei, Taiwan.
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Abdelmannan D, AlBuflasa M, Ajlouni H, Zidan M, Rahman F, Farooqi MH, Enrique Caballero A. Institutional experience on the impact of glucagon-like peptide-1 agonists (GLP-1) on glycemic control and weight loss in patients with type 2 diabetes at the Dubai Diabetes Center, United Arab Emirates. Diabetes Res Clin Pract 2024; 207:111045. [PMID: 38070546 DOI: 10.1016/j.diabres.2023.111045] [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: 10/19/2023] [Revised: 11/30/2023] [Accepted: 12/05/2023] [Indexed: 02/10/2024]
Abstract
AIMS To describe the effect of three classes of GLP1 analogues on HbA1c and weight over one year in a homogenous group of patients at the Dubai Diabetes Center in Dubai, United Arab Emirates. The specific objectives are to study the extent of change in HbA1c and weight loss on these medications as well as the sustainability of change over one year. METHODS A retrospective audit of patients diagnosed Type 2 diabetes receiving one of the three following GLP-1 agonists (Exenatide LA 2 mg weekly, liraglutide 1.8 mg once daily, Dulaglutide 1.5 mg) over one year and documenting changes in HbA1c and weight at 3-, 6-, 9-, and 12-months intervals. RESULTS The study shows that while there was significant reduction in HbA1c and weight in the first 3 months, this change was not clinically significant. Also, the change was not maintained at the end of the year. By the final quarter, the effect of the medication diminishes, accompanied by a partial regain of weight. CONCLUSION GLP1 agonists favorable initial effect on HbA1c and weight may not be sustainable beyond a certain period. The exact reason and factors contributing to this need further exploration.
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Affiliation(s)
- Dima Abdelmannan
- Dubai Diabetes Center, Dubai Health, Dubai, United Arab Emirates.
| | - Manal AlBuflasa
- Dubai Diabetes Center, Dubai Health, Dubai, United Arab Emirates
| | - Heitham Ajlouni
- Dubai Diabetes Center, Dubai Health, Dubai, United Arab Emirates
| | - Marwan Zidan
- Dubai Diabetes Center, Dubai Health, Dubai, United Arab Emirates
| | - Farya Rahman
- Zayed Military Hospital, Abu Dhabi, United Arab Emirates
| | | | - A Enrique Caballero
- Brigham and Women's Hospital, Harvard Medical School, Boston, MA, United Arab Emirates
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Li A, Su X, Hu S, Wang Y. Efficacy and safety of oral semaglutide in type 2 diabetes mellitus: A systematic review and meta-analysis. Diabetes Res Clin Pract 2023; 198:110605. [PMID: 36871874 DOI: 10.1016/j.diabres.2023.110605] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Revised: 09/24/2022] [Accepted: 02/28/2023] [Indexed: 03/07/2023]
Abstract
OBJECTIVES To investigate the efficacy and safety of oral semaglutide 7 and 14 mg, the only orally delivered glucagon-like peptide-1 (GLP-1) receptor agonist tablet approved for type 2 diabetes mellitus (T2DM) patients. METHODS Search several databases for randomized controlled trials (RCTs) of oral semaglutide in patients with T2DM from inception through May 31, 2021. The primary outcomes included change from baseline in hemoglobin A1c (HbA1c) and body weight. Risk ratios (RR), mean differences (MD), and 95% confidence intervals (CI) were calculated to evaluate the outcomes. RESULTS This meta-analysis included 11 RCTs with a total of 9821 patients. Compared with placebo, semaglutide 7 and 14 mg reduced HbA1c by 1.06% (95% CI, 0.81-1.30) and 1.10% (95% CI, 0.88-1.31), respectively. While in comparison with other antidiabetic agents, semaglutide 7 and 14 mg reduced HbA1c by 0.26% (95% CI, 0.15-0.38) and 0.38% (95%CI, 0.31-0.45). Both doses of semaglutide could significantly reduce body weight. Semaglutide 14 mg did increase the incidence of medication discontinuation and gastrointestinal events (nausea, vomiting and diarrhea). CONCLUSION Once-daily semaglutide 7 and 14 mg can significantly lowered HbA1c and body weight in patients with T2DM, and this effect increases with dose. Significantly, more gastrointestinal events occurred with semaglutide 14 mg.
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Affiliation(s)
- Aihua Li
- Department of Pharmacy, Zhujiang Hospital, Southern Medical University, Guangzhou 510282, Guangdong, China
| | - Xiaorong Su
- Department of Pharmacy, Zhujiang Hospital, Southern Medical University, Guangzhou 510282, Guangdong, China
| | - Shanshan Hu
- Department of Clinical Pharmacy, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, China.
| | - Yong Wang
- Department of Pharmacy, Zhujiang Hospital, Southern Medical University, Guangzhou 510282, Guangdong, China; Laboratory of Research of New Chinese Medicine, Zhujiang Hospital, Southern Medical University, Guangzhou 510282, Guangdong, China.
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4
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Romera I, Rubio-de Santos M, Artola S, Suárez Fernández C, Conget I. GLP-1 RAs in Spain: A Short Narrative Review of Their Use in Real Clinical Practice. Adv Ther 2023; 40:1418-1429. [PMID: 36821026 PMCID: PMC10070220 DOI: 10.1007/s12325-023-02442-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Accepted: 01/24/2023] [Indexed: 02/24/2023]
Abstract
Glucagon-like peptide 1 receptor agonists (GLP-1 RAs) are a class of drugs with potent glucose-lowering activity. Additionally, some GLP-1 RAs have demonstrated cardiovascular and renal benefits. Current guidelines recommend their use in patients with type 2 diabetes (T2D) at high risk of or with established cardiovascular disease (CVD), regardless of glycaemic control, with lifestyle modification and metformin. However, several studies have recently highlighted the limited number of patients with T2D benefiting from these medications worldwide. Given the huge burden of CVD among patients with T2D, efforts should be made to bring clinical practice closer to expert guidelines. This review describes the current situation of GLP-1 RA use in Spain and the reasons behind the gap between guidelines and real-world practice and suggests possible solutions. Administrative issues, lack of awareness of the cardiovascular benefits, clinical inertia, rejection of injectable medication and costs could be some of the reasons for the current situation. Possible strategies that could help to close the gap include encouraging a multidisciplinary approach to the treatment of diabetes which involves cardiologists, endocrinologists, nephrologists, primary care providers and pharmacists; improved awareness of comorbidities and earlier evaluation and treatment or risks; and better education of healthcare providers regarding the cardioprotective benefits of these drugs.
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Affiliation(s)
- Irene Romera
- Eli Lilly and Company, Avda. de la Industria 30, 28108, Alcobendas, Madrid, Spain.
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Palanca A, Ampudia-Blasco FJ, Calderón JM, Sauri I, Martinez-Hervás S, Trillo JL, Redón J, Real JT. Real-World Evaluation of GLP-1 Receptor Agonist Therapy Persistence, Adherence and Therapeutic Inertia Among Obese Adults with Type 2 Diabetes. Diabetes Ther 2023; 14:723-736. [PMID: 36847952 PMCID: PMC10064368 DOI: 10.1007/s13300-023-01382-9] [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: 01/15/2023] [Accepted: 02/08/2023] [Indexed: 03/01/2023] Open
Abstract
INTRODUCTION In type 2 diabetes (T2D), key barriers to optimal glycaemic control include lack of persistence with treatment, reduced medication adherence and therapeutic inertia. This study aimed to assess the impact of these barriers in obese adults with type 2 diabetes treated with a GLP-1 receptor agonist (GLP-1RA) and compare them against other glucose-lowering agents in a real-world setting. METHODS A retrospective study was conducted using electronic medical records from 2014 to 2019 for adults with T2D at the Valencia Clínico-Malvarrosa Department of Health (Valencia, Spain). Four study groups were established: all GLP-1RA users, SGLT2i users, insulin users and other glucose-lowering agent users (miscellany group). To account for imbalance between groups, propensity score matching (PSM) including age, gender and pre-existing cardiovascular disease was performed. Chi-square tests were used for comparisons between groups. Time to first intensification was calculated using competing risk analysis. RESULTS Among the 26,944 adults with T2D, 7392 individuals were selected following PSM, with 1848 patients in each group. At 2 years, GLP-1RA users were less persistent than non-users (48.4% versus 72.7%, p < 0.0001) but more adherent (73.8% versus 68.9%, respectively, p < 0.0001). A greater proportion of persistent GLP-1RA users than non-persistent users exhibited reduced HbA1c (40.5% versus 18.6%, respectively, p < 0.0001), but no differences in cardiovascular outcomes and death were found. Overall, therapeutic inertia was observed in 38.0% of the study population. The large majority of GLP-1RA users received treatment intensification, whereas only 50.0% of GLP-1RA non-users were intensified. CONCLUSION Under real-life conditions, obese adults with T2D persistently treated with GLP-1RA showed improved glycaemic control. Despite benefits, persistence with GLP-1RA was limited after 2 years. Additionally, therapeutic inertia occurred in two out of three study participants. Strategies to facilitate medication adherence, persistence and treatment intensification in people with T2D should be made a priority in order to achieve and maintain glycaemic targets and improve outcomes in this population. TRAIL REGISTRATION Study registered in clinicaltrials.org with the identifier NCT05535322.
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Affiliation(s)
- Ana Palanca
- Department of Endocrinology and Nutrition, Clinic University Hospital of Valencia, Avda. Blasco Ibáñez nº 17, 46010, Valencia, Spain.
- INCLIVA Biomedical Research Institute, Valencia, Spain.
- CIBERDEM, CIBER of Diabetes and Associated Metabolic Diseases, Madrid, Spain.
| | - F Javier Ampudia-Blasco
- Department of Endocrinology and Nutrition, Clinic University Hospital of Valencia, Avda. Blasco Ibáñez nº 17, 46010, Valencia, Spain.
- INCLIVA Biomedical Research Institute, Valencia, Spain.
- CIBERDEM, CIBER of Diabetes and Associated Metabolic Diseases, Madrid, Spain.
- Department of Medicine, Medicine Faculty, University of Valencia (UV), Valencia, Spain.
| | | | | | - Sergio Martinez-Hervás
- Department of Endocrinology and Nutrition, Clinic University Hospital of Valencia, Avda. Blasco Ibáñez nº 17, 46010, Valencia, Spain
- INCLIVA Biomedical Research Institute, Valencia, Spain
- CIBERDEM, CIBER of Diabetes and Associated Metabolic Diseases, Madrid, Spain
- Department of Medicine, Medicine Faculty, University of Valencia (UV), Valencia, Spain
| | - José Luis Trillo
- Department of Health of Valencia Clínico-Malvarrosa, Valencia, Spain
| | - Josep Redón
- INCLIVA Biomedical Research Institute, Valencia, Spain
| | - José T Real
- Department of Endocrinology and Nutrition, Clinic University Hospital of Valencia, Avda. Blasco Ibáñez nº 17, 46010, Valencia, Spain
- INCLIVA Biomedical Research Institute, Valencia, Spain
- CIBERDEM, CIBER of Diabetes and Associated Metabolic Diseases, Madrid, Spain
- Department of Medicine, Medicine Faculty, University of Valencia (UV), Valencia, Spain
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Morieri ML, Longato E, Di Camillo B, Sparacino G, Avogaro A, Fadini GP. Management of type 2 diabetes with a treat-to-benefit approach improved long-term cardiovascular outcomes under routine care. Cardiovasc Diabetol 2022; 21:274. [PMID: 36494815 PMCID: PMC9738028 DOI: 10.1186/s12933-022-01712-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Accepted: 12/01/2022] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Results of cardiovascular outcome trials enabled a shift from "treat-to-target" to "treat-to-benefit" paradigm in the management of type 2 diabetes (T2D). However, studies validating such approach are limited. Here, we examined whether treatment according to international recommendations for the pharmacological management of T2D had an impact on long-term outcomes. METHODS This was an observational study conducted on outpatient data collected in 2008-2018 (i.e. prior to the "treat-to-benefit" shift). We defined 6 domains of treatment based on the ADA/EASD consensus covering all disease stages: first- and second-line treatment, intensification, use of insulin, cardioprotective, and weight-affecting drugs. At each visit, patients were included in Group 1 if at least one domain deviated from recommendation or in Group 2 if aligned with recommendations. We used Cox proportional hazard models with time-dependent co-variates or Cox marginal structural models (with inverse-probability of treatment weighing evaluated at each visit) to adjust for confounding factors and evaluate three outcomes: major adverse cardiovascular events (MACE), hospitalization for heart failure or cardiovascular mortality (HF-CVM), and all-cause mortality. RESULTS We included 5419 patients, on average 66-year old, 41% women, with a baseline diabetes duration of 7.6 years. Only 11.7% had pre-existing cardiovascular disease. During a median follow-up of 7.3 years, patients were seen 12 times at the clinic, and we recorded 1325 MACE, 1593 HF-CVM, and 917 deaths. By the end of the study, each patient spent on average 63.6% of time in Group 1. In the fully adjusted model, being always in Group 2 was associated with a 45% lower risk of MACE (HR 0.55; 95% C.I. 0.46-0.66; p < 0.0001) as compared to being in Group 1. The corresponding HF-CVM and mortality risk were similar (HR 0.56; 95%CI 0.47-0.66, p < 0.0001 and HR 0.56; 95% C.I. 0.45-0.70; p < 0.0001. respectively). Sensitivity analyses confirmed these results. No single domain individually explained the better outcome of Group 2, which remained significant in all subgroups. CONCLUSION Managing patients with T2D according to a "treat-to-benefit" approach based international standards was associated with a lower risk of MACE, heart failure, and mortality. These data provide ex-post validation of the ADA/EASD treatment algorithm.
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Affiliation(s)
- Mario Luca Morieri
- grid.5608.b0000 0004 1757 3470Department of Medicine, University of Padova, 35100 Padua, Italy
| | - Enrico Longato
- grid.5608.b0000 0004 1757 3470Department of Information Engineering, University of Padova, 35100 Padua, Italy
| | - Barbara Di Camillo
- grid.5608.b0000 0004 1757 3470Department of Information Engineering, University of Padova, 35100 Padua, Italy
| | - Giovanni Sparacino
- grid.5608.b0000 0004 1757 3470Department of Information Engineering, University of Padova, 35100 Padua, Italy
| | - Angelo Avogaro
- grid.5608.b0000 0004 1757 3470Department of Medicine, University of Padova, 35100 Padua, Italy
| | - Gian Paolo Fadini
- grid.5608.b0000 0004 1757 3470Department of Medicine, University of Padova, 35100 Padua, Italy ,grid.5608.b0000 0004 1757 3470Department of Medicine, University of Padova, Via Giustiniani 2, 35128 Padua, Italy
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Szépkúti S, Bandur S, Kovács G, Ferenci T, Svébis MM, Turbucz P, Tabák ÁG. Real-world effectiveness of IDegLira compared with intensified conventional insulin therapy in adults with type 2 diabetes: a retrospective cohort study. BMC Endocr Disord 2022; 22:229. [PMID: 36104712 PMCID: PMC9476268 DOI: 10.1186/s12902-022-01139-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Accepted: 08/26/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND IDegLira is a fixed-ratio combination of insulin degludec and liraglutide with proven efficacy against simpler regimens and non-inferiority against basal-bolus insulin therapy. However, the evaluation of its real-world effectiveness is hindered by technical issues and requires further exploration. Thus we aimed to compare effectiveness of insulin degludec/liraglutide (IDegLira) versus intensified conventional insulin therapy (ICT) for type 2 diabetes in a real-world setting. METHODS This retrospective cohort study from an outpatient clinic in Hungary included people who initiated IDegLira due to inadequate glycaemic control (HbA1c > 7.0% [53.0 mmol/mol]) with oral and/or injectable antidiabetic drugs. Data were compared with a historical cohort who initiated ICT. Outcomes included HbA1c, body weight, and hypoglycaemia differences over 18 months of follow-up. RESULTS Data were included from 227 and 72 people who initiated IDegLira and ICT, respectively. Estimated mean difference (MD) in HbA1c at 18 months favoured IDegLira versus ICT (MD 0.60, 95% CI 0.88-0.32 [MD 6.6 mmol/mol, 95% CI 9.6-3.5]). More people reached target HbA1c ≤7.0% (53.0 mmol/mol) with IDegLira than ICT (odds ratio 3.36, 95% CI 1.52-7.42). IDegLira treatment was associated with weight loss compared with gain for ICT (MD 6.7 kg, 95% CI 5.0-8.5). The hazard ratio for hypoglycaemia comparing IDegLira with ICT was 0.18 (95% CI 0.08-0.49). CONCLUSIONS Treatment with IDegLira over 18 months resulted in greater HbA1c reductions, weight loss versus gain, and a lower rate of hypoglycaemia versus ICT in people with type 2 diabetes.
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Affiliation(s)
- Sándor Szépkúti
- Diabetology, Pest County Flór Ferenc Hospital, Kistarcsa, Hungary
| | - Szilvia Bandur
- Diabetology, Pest County Flór Ferenc Hospital, Kistarcsa, Hungary
| | - Gábor Kovács
- Diabetology, Pest County Flór Ferenc Hospital, Kistarcsa, Hungary
| | - Tamás Ferenci
- Physiological Controls Research Center, Óbuda University, Budapest, Hungary
- Department of Statistics, Corvinus University of Budapest, Budapest, Hungary
| | - Márk M. Svébis
- Department of Internal Medicine and Oncology, Semmelweis University Faculty of Medicine, Üllői út 26, Budapest, H1085 Hungary
| | - Piroska Turbucz
- Diabetology, Pest County Flór Ferenc Hospital, Kistarcsa, Hungary
| | - Ádám G. Tabák
- Department of Internal Medicine and Oncology, Semmelweis University Faculty of Medicine, Üllői út 26, Budapest, H1085 Hungary
- Department of Public Health, Semmelweis University Faculty of Medicine, Üllői út 26, Budapest, H1085 Hungary
- Department of Epidemiology and Public Health, University College London, London, UK
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8
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Formoso G, Baroni MG. Semaglutide in routine clinical practice: interesting news from real-world evidence. J Endocrinol Invest 2022; 45:1599-1600. [PMID: 35524036 DOI: 10.1007/s40618-022-01810-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Accepted: 04/23/2022] [Indexed: 11/28/2022]
Affiliation(s)
- G Formoso
- Department of Medicine and Aging Sciences, Center for Advanced Studies and Technology (CAST, Ex CeSIMet) G. d'Annunzio University Chieti-Pescara, Chieti, Italy
| | - M G Baroni
- Department of Clinical Medicine, Public Health, Life and Environmental Sciences (MeSVA), University of L'Aquila, L'Aquila, Italy.
- Neuroendocrinology and Metabolic Diseases, IRCCS Neuromed, Pozzilli, Is, Italy.
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Pharmacokinetic and pharmacodynamic studies of supaglutide in rats and monkeys. Eur J Pharm Sci 2022; 175:106218. [PMID: 35618199 DOI: 10.1016/j.ejps.2022.106218] [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: 11/02/2021] [Revised: 04/29/2022] [Accepted: 05/22/2022] [Indexed: 11/21/2022]
Abstract
We demonstrated recently that supaglutide, a novel GLP-1 mimetic generated by recombinant fusion protein techniques, exerted hypoglycemic effects in type 2 diabetes db/db mice and spontaneous diabetic monkeys. In this study, we investigated the pharmacokinetics and pharmacodynamics of supaglutide by single subcutaneous and intravenous injection(s) in rats and rhesus monkeys, as well as fourconsecutive subcutaneous injections in monkeys.We found the half-life (t1/2) of supaglutide was 39.7 hours and 35.8 hours at dosing 0.1 mg/kg upon subcutaneous or intravenous administration respectively, in rhesus monkeys. The plasma supaglutide peaked at 8-10 hours, while the plasma drug exposure levels increased with the increase of dose, showing approximately a linear pharmacokinetic characteristic. The elimination kinetics (Ke) were found to be similar between subcutaneous (∼0.025 in rats and ∼0.018 in monkeys) and intravenous administration (0.021 in rats and 0.020 in monkeys), whereas the bioavailability was found to be 31.1% in rats and 63.9% in monkeys. In monkeys, a single dose injection of supaglutide markedly decreased the random blood glucose levels that reaching the maxima effects in 14-16 hours, gradually recovered and returned to the baseline level approximately after 72 hours. 125I-supaglutide was found mainly distributed in the serum and organs rich in blood supply. Urine was found to be the primary excretion route of supaglutide, following by feces, but mostly not in bile.Our results show that supaglutide possess linear pharmacokinetic characteristics associated with prolonged hypoglycemic effects inanimals,suggestinga potential weekly dosing therapeutic reagent for the treatment of type 2 diabetes and metabolic diseases.
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Giugliano D, Longo M, Signoriello S, Maiorino MI, Solerte B, Chiodini P, Esposito K. The effect of DPP-4 inhibitors, GLP-1 receptor agonists and SGLT-2 inhibitors on cardiorenal outcomes: a network meta-analysis of 23 CVOTs. Cardiovasc Diabetol 2022; 21:42. [PMID: 35296336 PMCID: PMC8925229 DOI: 10.1186/s12933-022-01474-z] [Citation(s) in RCA: 64] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Accepted: 02/24/2022] [Indexed: 01/02/2023] Open
Abstract
Background Glucagon-like peptide-1 receptor agonists (GLP-1RA) and sodium glucose co-transporter-2 (SGLT-2) inhibitors reduce cardiorenal outcomes. We performed a network meta-analysis to compare the effect on cardiorenal outcomes among GLP-1 RAs, SGLT-2 inhibitors and dipeptidyl peptidase-4 (DPP-4) inhibitors. Methods We searched the PUBMED, Embase and Cochrane databases for relevant studies published up until 10 December 2021. Cardiovascular and renal outcome trials reporting outcomes on GLP-1RA, SGLT-2 inhibitors and DPP-4 inhibitors in patients with or without type 2 diabetes mellitus were included. The primary outcome was major adverse cardiovascular events (MACE); other outcomes were cardiovascular and total death, nonfatal myocardial infarction (MI), nonfatal stroke, hospitalization for heart failure (HHF), and renal outcome. Results Twenty-three trials enrolling a total number of 181,143 participants were included. DPP-4 inhibitors did not lower the risk of any cardiorenal outcome when compared with placebo and were associated with higher risks of MACE, HHF, and renal outcome when compared with the other two drug classes. SGLT-2 inhibitors significantly reduced cardiovascular (RR = 0.88) and total (RR = 0.87) death, as compared with DPP-4 inhibitors, while GLP-1 RA reduced total death only (RR = 0.87). The comparison between GLP-1RA and SGLT-2 inhibitors showed no difference in their risks of MACE, nonfatal MI, nonfatal stroke, CV and total death; SGLT-2 inhibitors were superior to GLP-1RA in reducing the risk of HHF and the renal outcome (24% and 22% lower risk, respectively). Only GLP-1RA reduced the risk of nonfatal stroke (RR = 0.84), as compared with placebo. There was no head-to-head trial directly comparing these antidiabetic drug classes. Conclusions SGLT-2 inhibitors and GLP-1RA are superior to DPP-4 inhibitors in reducing the risk of most cardiorenal outcomes; SGLT-2 inhibitors are superior to GLP-1RA in reducing the risk of HHF and renal events; GLP-1RA only reduced the risk of nonfatal stroke. Both SGLT-2 inhibitors and GLP-1RA should be the preferred treatment for type 2 diabetes and cardiorenal diseases. Supplementary Information The online version contains supplementary material available at 10.1186/s12933-022-01474-z.
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Affiliation(s)
- Dario Giugliano
- Department of Advanced Medical and Surgical Sciences, PhD of Translational Medicine, University of Campania Luigi Vanvitelli, Naples, Italy.
| | - Miriam Longo
- Department of Advanced Medical and Surgical Sciences, PhD of Translational Medicine, University of Campania Luigi Vanvitelli, Naples, Italy.,Division of Endocrinology and Metabolic Diseases, Department of Advanced Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Simona Signoriello
- Medical Statistics Unit, Department of Mental Health and Public Medicine, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Maria Ida Maiorino
- Department of Advanced Medical and Surgical Sciences, PhD of Translational Medicine, University of Campania Luigi Vanvitelli, Naples, Italy.,Division of Endocrinology and Metabolic Diseases, Department of Advanced Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Bruno Solerte
- Dipartimento di Medicina Interna e Terapia Medica, Università Degli Studi Di Pavia, Pavia, Italy
| | - Paolo Chiodini
- Medical Statistics Unit, Department of Mental Health and Public Medicine, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Katherine Esposito
- Department of Advanced Medical and Surgical Sciences, PhD of Translational Medicine, University of Campania Luigi Vanvitelli, Naples, Italy.,Division of Endocrinology and Metabolic Diseases, Department of Advanced Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, Naples, Italy
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11
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Cardiovascular and Renal Effectiveness of GLP-1 Receptor Agonists vs. Other Glucose-Lowering Drugs in Type 2 Diabetes: A Systematic Review and Meta-Analysis of Real-World Studies. Metabolites 2022; 12:metabo12020183. [PMID: 35208256 PMCID: PMC8879165 DOI: 10.3390/metabo12020183] [Citation(s) in RCA: 33] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Revised: 02/09/2022] [Accepted: 02/10/2022] [Indexed: 02/06/2023] Open
Abstract
Cardiovascular outcome trials (CVOT) showed that treatment with glucagon-like peptide-1 receptor agonists (GLP-1RA) is associated with significant cardiovascular benefits. However, CVOT are scarcely representative of everyday clinical practice, and real-world studies could provide clinicians with more relatable evidence. Here, literature was thoroughly searched to retrieve real-world studies investigating the cardiovascular and renal outcomes of GLP-1RA vs. other glucose-lowering drugs and carry out relevant meta-analyses thereof. Most real-world studies were conducted in populations at low cardiovascular and renal risk. Of note, real-world studies investigating cardio-renal outcomes of GLP-1RA suggested that initiation of GLP-1RA was associated with a greater benefit on composite cardiovascular outcomes, MACE (major adverse cardiovascular events), all-cause mortality, myocardial infarction, stroke, cardiovascular death, peripheral artery disease, and heart failure compared to other glucose-lowering drugs with the exception of sodium-glucose transporter-2 inhibitors (SGLT-2i). Initiation of SGLT-2i and GLP-1RA yielded similar effects on composite cardiovascular outcomes, MACE, stroke, and myocardial infarction. Conversely, GLP-1RA were less effective on heart failure prevention compared to SGLT-2i. Finally, the few real-world studies addressing renal outcomes suggested a significant benefit of GLP-1RA on estimated glomerular filtration rate (eGFR) reduction and hard renal outcomes vs. active comparators except SGLT-2i. Further real-world evidence is needed to clarify the role of GLP-1RA in cardio-renal protection among available glucose-lowering drugs.
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12
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Di Dalmazi G, Coluzzi S, Baldassarre MPA, Ghit A, Graziano G, Rossi MC, Ciappini B, Milo M, Carrieri F, Nicolucci A, Consoli A, Formoso G. Effectiveness and Tolerability of Once-Weekly GLP-1 Receptor Agonists in Clinical Practice: A Focus on Switching Between Once-Weekly Molecules in Type 2 Diabetes. Front Endocrinol (Lausanne) 2022; 13:892702. [PMID: 35909534 PMCID: PMC9335857 DOI: 10.3389/fendo.2022.892702] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Accepted: 05/24/2022] [Indexed: 11/21/2022] Open
Abstract
AIMS This study aims to evaluate the effectiveness and tolerability of once-weekly glucagon-like peptide receptor agonists (OW GLP-1RAs) and to assess the clinical benefits of switching from one GLP-1RA to another (switchers) in a routine clinical setting. MATERIALS AND METHODS This is a retrospective, real-world cohort study, based on electronic medical records utilized in one Italian diabetes clinic. Estimated mean changes in HbA1c and body weight after 6 and 12 months from the first prescription of a long-acting GLP1-RA were evaluated using longitudinal linear mixed models for repeated measures. The effectiveness of the three long-acting GLP1-RAs was compared separately in the GLP1-RA naive and switchers cohorts, after propensity score adjustment. RESULTS Initiating a long-acting GLP1-RA was associated with statistically significant improvements in HbA1c (-1%) and body weight (-2.6 kg) after 6 months, and benefits were maintained after 12 months. In GLP1-RA naive cohort, semaglutide showed the largest effect on HbA1c (-1.55%; 95%CI, -1.77;-1.34) and body weight (-3.76 kg; 95%CI, -5.05;-2.47) at 6 months, maintained at 12 months (-1.55%; 95%CI, -1.82;-1.28 and -6.29 kg; 95%CI, -7.94;-4.63). In the switchers' cohort, statistically significant reductions at 6 months in HbA1c and body weight were documented with semaglutide and dulaglutide only, with semaglutide associated with the most marked reduction (-0.84%; 95%CI, -1.03;-0.65 and -3.43 kg; 95%, -4.67;-2.19). Dropout rates were 9.2%, 28.5%, and 41.7% in semaglutide, dulaglutide, and exenatide groups, respectively. CONCLUSIONS The effectiveness and tolerability of the OW GLP-1RAs in the real world were documented. Semaglutide was associated with the highest response without impact on safety. Clinical improvements were obtained even in switchers, especially in those switching to semaglutide.
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Affiliation(s)
- Giulia Di Dalmazi
- Department of Medicine and Aging Sciences, “G. d’Annunzio” University of Chieti-Pescara, Chieti, Italy
- Center for Advanced Studies and Technology (CAST), “G. d’Annunzio” University of Chieti-Pescara, Chieti, Italy
- Endocrinology and Metabolic Disease Clinic of Pescara, Pescara, Italy
| | - Sara Coluzzi
- Endocrinology and Metabolic Disease Clinic of Pescara, Pescara, Italy
| | - Maria Pompea Antonia Baldassarre
- Department of Medicine and Aging Sciences, “G. d’Annunzio” University of Chieti-Pescara, Chieti, Italy
- Center for Advanced Studies and Technology (CAST), “G. d’Annunzio” University of Chieti-Pescara, Chieti, Italy
| | - Amr Ghit
- Department of Medicine and Aging Sciences, “G. d’Annunzio” University of Chieti-Pescara, Chieti, Italy
- Center for Advanced Studies and Technology (CAST), “G. d’Annunzio” University of Chieti-Pescara, Chieti, Italy
| | - Giusi Graziano
- CORESEARCH-Center for Outcomes Research and Clinical Epidemiology, Pescara, Italy
| | - Maria Chiara Rossi
- CORESEARCH-Center for Outcomes Research and Clinical Epidemiology, Pescara, Italy
| | - Beatrice Ciappini
- Department of Medicine and Aging Sciences, “G. d’Annunzio” University of Chieti-Pescara, Chieti, Italy
- Center for Advanced Studies and Technology (CAST), “G. d’Annunzio” University of Chieti-Pescara, Chieti, Italy
| | - Marica Milo
- Department of Medicine and Aging Sciences, “G. d’Annunzio” University of Chieti-Pescara, Chieti, Italy
- Center for Advanced Studies and Technology (CAST), “G. d’Annunzio” University of Chieti-Pescara, Chieti, Italy
| | - Federica Carrieri
- Department of Medicine and Aging Sciences, “G. d’Annunzio” University of Chieti-Pescara, Chieti, Italy
- Center for Advanced Studies and Technology (CAST), “G. d’Annunzio” University of Chieti-Pescara, Chieti, Italy
| | - Antonio Nicolucci
- CORESEARCH-Center for Outcomes Research and Clinical Epidemiology, Pescara, Italy
| | - Agostino Consoli
- Department of Medicine and Aging Sciences, “G. d’Annunzio” University of Chieti-Pescara, Chieti, Italy
- Center for Advanced Studies and Technology (CAST), “G. d’Annunzio” University of Chieti-Pescara, Chieti, Italy
- Endocrinology and Metabolic Disease Clinic of Pescara, Pescara, Italy
| | - Gloria Formoso
- Department of Medicine and Aging Sciences, “G. d’Annunzio” University of Chieti-Pescara, Chieti, Italy
- Center for Advanced Studies and Technology (CAST), “G. d’Annunzio” University of Chieti-Pescara, Chieti, Italy
- Endocrinology and Metabolic Disease Clinic of Pescara, Pescara, Italy
- *Correspondence: Gloria Formoso,
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13
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Guarnotta V, Bianco MJ, Vigneri E, Panto' F, Lo Sasso B, Ciaccio M, Pizzolanti G, Giordano C. Effects of GLP-1 receptor agonists on myokine levels and pro-inflammatory cytokines in patients with type 2 diabetes mellitus. Nutr Metab Cardiovasc Dis 2021; 31:3193-3201. [PMID: 34518091 DOI: 10.1016/j.numecd.2021.07.015] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Revised: 05/17/2021] [Accepted: 07/16/2021] [Indexed: 01/11/2023]
Abstract
BACKGROUND AND AIMS To evaluate the change in circulating serum irisin and interleukin-6 (IL-6), in patients with type 2 diabetes mellitus (T2DM) after 6 and 12 months of GLP-1 treatment. METHODS AND RESULTS Eighty-five patients with T2DM inadequately controlled with insulin or other hypoglycaemic drugs were added to dulaglutide (N° = 44) and liraglutide (N° = 41) treatment. After 6 months of GLP-1 analogues a significant decrease in BMI (p < 0.001), waist circumference (WC) (p < 0.001), fasting blood glucose (p < 0.001), HbA1c (p < 0.001), total cholesterol (p < 0.001), LDL-cholesterol (p = 0.003), triglycerides (p = 0.017), IL-6 (p = 0.045) and a significant increase in serum irisin (p < 0.001) were observed compared to baseline. After 12 months of treatment no significant differences were found compared to the levels at 6 months. The change in irisin from baseline (Δ_irisin) was significantly related to the changes in total-cholesterol (Δ_total-cholesterol) (r = -0.293; p = 0.020), while the change in IL-6 (Δ_IL-6) was significantly related to the changes in WC (Δ_WC) (r = 0.347; p = 0.006). CONCLUSIONS Additive treatment with GLP1-analogues results in an increase in serum circulating irisin levels and a decrease in IL-6. The post-treatment change in irisin was correlated with a decrease in total cholesterol, while the change in IL-6 was correlated with a decrease in WC.
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Affiliation(s)
- Valentina Guarnotta
- Dipartimento di Promozione della Salute, Materno-Infantile, Medicina Interna e Specialistica di Eccellenza "G. D'Alessandro" (PROMISE), Sezione di Malattie Endocrine, del Ricambio e della Nutrizione, Università di Palermo, Italy
| | - Maria J Bianco
- Dipartimento di Promozione della Salute, Materno-Infantile, Medicina Interna e Specialistica di Eccellenza "G. D'Alessandro" (PROMISE), Sezione di Malattie Endocrine, del Ricambio e della Nutrizione, Università di Palermo, Italy
| | - Enrica Vigneri
- Dipartimento di Promozione della Salute, Materno-Infantile, Medicina Interna e Specialistica di Eccellenza "G. D'Alessandro" (PROMISE), Sezione di Malattie Endocrine, del Ricambio e della Nutrizione, Università di Palermo, Italy
| | - Felicia Panto'
- Dipartimento di Promozione della Salute, Materno-Infantile, Medicina Interna e Specialistica di Eccellenza "G. D'Alessandro" (PROMISE), Sezione di Malattie Endocrine, del Ricambio e della Nutrizione, Università di Palermo, Italy
| | - Bruna Lo Sasso
- Institute of Clinical Biochemistry, Clinical Molecular Medicine and Laboratory Medicine, Department of Biomedicine, Neurosciences and Advanced Diagnostics, University of Palermo, Palermo, Italy; Dipartimento di Medicina di laboratorio, AOUP "P. Giaccone", Palermo, Italy
| | - Marcello Ciaccio
- Institute of Clinical Biochemistry, Clinical Molecular Medicine and Laboratory Medicine, Department of Biomedicine, Neurosciences and Advanced Diagnostics, University of Palermo, Palermo, Italy; Dipartimento di Medicina di laboratorio, AOUP "P. Giaccone", Palermo, Italy
| | - Giuseppe Pizzolanti
- Dipartimento di Promozione della Salute, Materno-Infantile, Medicina Interna e Specialistica di Eccellenza "G. D'Alessandro" (PROMISE), Sezione di Malattie Endocrine, del Ricambio e della Nutrizione, Università di Palermo, Italy.
| | - Carla Giordano
- Dipartimento di Promozione della Salute, Materno-Infantile, Medicina Interna e Specialistica di Eccellenza "G. D'Alessandro" (PROMISE), Sezione di Malattie Endocrine, del Ricambio e della Nutrizione, Università di Palermo, Italy.
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14
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Hansen KB, Svendstrup M, Lund A, Knop FK, Vilsbøll T, Vestergaard H. Once-weekly subcutaneous semaglutide treatment for persons with type 2 diabetes: Real-world data from a diabetes out-patient clinic. Diabet Med 2021; 38:e14655. [PMID: 34291491 DOI: 10.1111/dme.14655] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Revised: 07/08/2021] [Accepted: 07/19/2021] [Indexed: 12/12/2022]
Abstract
AIMS The once-weekly administered glucagon-like peptide 1 (GLP-1) receptor agonist (GLP-1RA) semaglutide, has, in clinical trials, demonstrated significant reductions in glycated haemoglobin A1c (HbA1c ) and body weight in persons with type 2 diabetes. We evaluated the real-world clinical effects of semaglutide once weekly in a hospital-based diabetes out-patient clinic. METHODS This retrospective observational cohort study included persons with type 2 diabetes (n = 119) on a broad range of antidiabetic medicine: GLP-1RA naïve persons (n = 37) and GLP-1RA-experienced persons (n = 82). Person characteristics at inclusion: age [median (quartiles)]: 65 (57, 72) years; body weight 99 (86, 118) kg; body mass index (BMI) 33 (29, 38) kg/m²; HbA1c 61 (54, 69) mmol/mol/(7.7 (7.1, 8.5) %). Data were collected at baseline and after 3, 6 and 12 months of semaglutide treatment. Data were analysed using a general linear mixed model for repeated measurements. RESULTS After 12 months, the reductions in HbA1c were (mean [95% confidence interval]: GLP-1RA naïve: -12.8 [-17.0, -8.5] mmol/mol/ -1.2 [-1.6, -0.8]% (p < 0.01) and GLP-1RA experienced: -6.4 [-9.0, -3.8] mmol/mol/ -0.6 [-0.8, -0.4]% (p < 0.01), respectively. Body weight reductions in GLP-1RA naïve: -5 [-6.9, -3.1] kg (p < 0.01) and GLP-1RA experienced: -3.2 [-4.4, -2.0] kg (p < 0.01), respectively. Seventy-five percent received 1 mg QW semaglutide. CONCLUSION We observed effects of semaglutide once weekly on HbA1c and body weight comparable with the effects observed in clinical studies with fewer persons in our cohort receiving maximum dose of semaglutide.
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Affiliation(s)
| | | | - Asger Lund
- Steno Diabetes Center Copenhagen, Gentofte, Denmark
- Center for Clinical Metabolic Research, Gentofte Hospital, University of Copenhagen, Hellerup, Denmark
| | - Filip K Knop
- Steno Diabetes Center Copenhagen, Gentofte, Denmark
- Center for Clinical Metabolic Research, Gentofte Hospital, University of Copenhagen, Hellerup, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Tina Vilsbøll
- Steno Diabetes Center Copenhagen, Gentofte, Denmark
- Center for Clinical Metabolic Research, Gentofte Hospital, University of Copenhagen, Hellerup, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Henrik Vestergaard
- Steno Diabetes Center Copenhagen, Gentofte, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Department of Medicine, Bornholms Hospital, Rønne, Denmark
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