exenatide has been researched along with semaglutide* in 26 studies
16 review(s) available for exenatide and semaglutide
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Effectiveness and cost-effectiveness of six GLP-1RAs for treatment of Chinese type 2 diabetes mellitus patients that inadequately controlled on metformin: a micro-simulation model.
To systematically estimate and compare the effectiveness and cost-effectiveness of the glucagon-like peptide-1 receptor agonists (GLP-1RAs) approved in China and to quantify the relationship between the burden of diabetic comorbidities and glycosylated hemoglobin (HbA1c) or body mass index (BMI).. To estimate the costs (US dollars, USD) and quality-adjusted life years (QALY) for six GLP-1RAs (exenatide, loxenatide, lixisenatide, dulaglutide, semaglutide, and liraglutide) combined with metformin in the treatment of patients with type 2 diabetes mellitus (T2DM) which is inadequately controlled on metformin from the Chinese healthcare system perspective, a discrete event microsimulation cost-effectiveness model based on the Chinese Hong Kong Integrated Modeling and Evaluation (CHIME) simulation model was developed. A cohort of 30,000 Chinese patients was established, and one-way sensitivity analysis and probabilistic sensitivity analysis (PSA) with 50,000 iterations were conducted considering parameter uncertainty. Scenario analysis was conducted considering the impacts of research time limits. A network meta-analysis was conducted to compare the effects of six GLP-1RAs on HbA1c, BMI, systolic blood pressure, and diastolic blood pressure. The incremental net monetary benefit (INMB) between therapies was used to evaluate the cost-effectiveness. China's. During a lifetime, the cost for a patient ranged from USD 42,092 with loxenatide to USD 47,026 with liraglutide, while the QALY gained ranged from 12.50 with dulaglutide to 12.65 with loxenatide. Compared to exenatide, the INMB of each drug from highest to lowest were: loxenatide (USD 1,124), dulaglutide (USD -1,418), lixisenatide (USD -1,713), semaglutide (USD -4,298), and liraglutide (USD -4,672). Loxenatide was better than the other GLP-1RAs in the base-case analysis. Sensitivity and scenario analysis results were consistent with the base-case analysis. Overall, the price of GLP-1RAs most affected the results. Medications with effective control of HbA1c or BMI were associated with a significantly smaller disease burden (. Loxenatide combined with metformin was identified as the most economical choice, while the long-term health benefits of patients taking the six GLP-1RAs are approximate. Topics: Body Mass Index; Comorbidity; Computer Simulation; Cost of Illness; Cost-Benefit Analysis; Cost-Effectiveness Analysis; Diabetes Mellitus, Type 2; Drug Therapy, Combination; East Asian People; Exenatide; Glucagon-Like Peptide 1; Glucagon-Like Peptide-1 Receptor; Glycated Hemoglobin; Glycemic Control; Humans; Hypoglycemic Agents; Liraglutide; Metformin; Quality-Adjusted Life Years; Treatment Outcome | 2023 |
The Antiobesity Effect and Safety of GLP-1 Receptor Agonist in Overweight/Obese Patients Without Diabetes: A Systematic Review and Meta-Analysis.
Aim To determine the antiobesity effect and safety of glucagon-like peptide-1 receptor agonist (GLP-1RA) including liraglutide, exenatide and semaglutide treatment in overweight/obese patients without diabetes. The random-effect model was used to pool data extracted from included literatures. The weighted mean difference (WMD), odds ratio and 95% confidence interval (CI) were used to present the meta-analysis results (PROSPERO registration number: CRD 42020173199). The sources of intertrial heterogeneity, bias and the robustness of results were evaluated by subgroup analysis, sensitivity analysis and regression analysis, respectively. A total of 24 RCTs were recruited in the present analysis which included 5867 patients. The results showed that the treatment of overweight/obese patients without diabetes with GLP-1RAs including liraglutide, exenatide and semaglutide significantly achieved greater weight loss than placebo [WMD=-5.39, 95% CI (-6.82, -3.96)] and metformin [WMD=-5.46, 95% CI (-5.87, -5.05)]. The subgroup analysis showed that semaglutide displayed the most obvious antiobesity effect in terms of weight loss, the reduction of body mass index (BMI) and waist circumference (WC). However, GLP-1RAs treatments had more gastrointestinal adverse events (such as nausea and vomiting) than placebo and Met. The subgroup analysis also represented that semaglutide displayed the lowest risk of gastrointestinal adverse events among three kinds of GLP-1RAs. Our meta-analysis demonstrated that GLP-1RA had a superior antiobesity effect than placebo/Met in overweight/obese patients without diabetes in terms of body weight, BMI, and WC, especially for semaglutide, which had more obvious antiobesity effect and lower GI adverse events than liraglutide and exenatide. Topics: Anti-Obesity Agents; Exenatide; Glucagon-Like Peptide-1 Receptor; Glucagon-Like Peptides; Humans; Hypoglycemic Agents; Liraglutide; Obesity; Weight Loss | 2022 |
GLP-1 receptor agonists in the treatment of type 2 diabetes - state-of-the-art.
GLP-1 receptor agonists (GLP-1 RAs) with exenatide b.i.d. first approved to treat type 2 diabetes in 2005 have been further developed to yield effective compounds/preparations that have overcome the original problem of rapid elimination (short half-life), initially necessitating short intervals between injections (twice daily for exenatide b.i.d.).. To summarize current knowledge about GLP-1 receptor agonist. Topics: Animals; Blood Glucose; Body Weight; Cardiovascular System; Diabetes Mellitus, Type 2; Exenatide; Glucagon-Like Peptide 1; Glucagon-Like Peptide-1 Receptor; Glucagon-Like Peptides; Humans; Hypoglycemia; Immunoglobulin Fc Fragments; Insulin; Liraglutide; Neurodegenerative Diseases; Peptides; Psoriasis; Recombinant Fusion Proteins | 2021 |
Long-acting GLP-1RAs: An overview of efficacy, safety, and their role in type 2 diabetes management.
Over recent decades, an improved understanding of the pathophysiology of type 2 diabetes mellitus (T2DM) and glucose regulation has led to innovative research and new treatment paradigms. The discovery of the gut peptide glucagon-like peptide-1 (GLP-1) and its role in glucose regulation paved the way for the class of GLP-1 receptor agonist compounds, or GLP-1RAs. The long-acting GLP-1RAs (dulaglutide, exenatide extended-release, liraglutide, semaglutide [injectable and oral]) are classified as such based on a minimum 24-hour duration of clinically relevant effects after administration. In phase 3 clinical trial programs of long-acting GLP-1RAs, A1C typically was reduced in the range of 1% to 1.5%, with reductions close to 2% in some studies. GLP-1RAs when used alone (without sulfonylureas or insulin) have a low risk of hypoglycemia because, like endogenous GLP-1, their insulinotropic effects are glucose-dependent. In addition to local actions in the gastrointestinal (GI) tract, GLP-1RAs stimulate receptors in the central nervous system to increase satiety, resulting in weight loss. All long-acting GLP-1RAs have, at minimum, been shown to be safe and not increase cardiovascular (CV) risk and most (liraglutide, semaglutide injectable, dulaglutide, albiglutide) have been shown in CV outcomes trials (CVOTs) to significantly reduce the risk of major cardiac adverse events. The class has good tolerability overall, with generally transient GI adverse events being most common. The weekly injectable agents offer scheduling convenience and may promote treatment adherence. One long-acting GLP-1RA is available as an oral daily tablet, which may be preferable for some patients and providers. Topics: Administration, Oral; Delayed-Action Preparations; Diabetes Mellitus, Type 2; Exenatide; Glucagon-Like Peptide 1; Glucagon-Like Peptide-1 Receptor; Glucagon-Like Peptides; Heart Disease Risk Factors; Humans; Immunoglobulin Fc Fragments; Injections; Liraglutide; Recombinant Fusion Proteins; Satiety Response; Weight Loss | 2020 |
Long-acting GLP-1 receptor agonists: Findings and implications of cardiovascular outcomes trials.
Cardiovascular disease (CVD) is a common and serious comorbidity of type 2 diabetes mellitus (T2DM), and cardiovascular (CV) risk assessment has become an important aspect of evaluating new therapies for T2DM before approval by the FDA. Since 2008, in order to establish safety, new therapies for T2DM have been required to demonstrate that they will not result in an unacceptable increase in CV risk. Studies performed for this purpose are termed CV outcome trials, or CVOTs. This article reviews CVOTs completed to date for the class of long-acting glucagon-like peptide-1 receptor agonists (GLP-1RAs; liraglutide, exenatide extended-release, albiglutide, dulaglutide, semaglutide injectable, semaglutide oral) and implications for clinical management of T2DM. All CVOTs have confirmed long-acting GLP-1RAs to be noninferior to (not worse than) placebo with regard to first occurrence of a primary outcome of three-point major adverse cardiovascular events (MACE; composite outcome of cardiovascular death, nonfatal myocardial infarction, nonfatal stroke). Further, a number of the studies demonstrated a statistically significant reduction in primary outcomes of three-point MACE with GLP-1RA treatment compared with placebo. As a result, the product labeling for liraglutide, semaglutide injectable, and dulaglutide has been updated with an indication for reducing the risk of MACE in adults with T2DM and established CVD (all) or multiple CV risk factors (dulaglutide only). These findings have brought about an exciting paradigm shift from concern about not inflicting CV harm to the exciting prospect of reducing risks of CV outcomes. Major diabetes care guidelines now encourage early consideration of GLP-1RA use in patients with atherosclerotic CVD. Topics: Administration, Oral; Cardiovascular Diseases; Delayed-Action Preparations; Diabetes Mellitus, Type 2; Exenatide; Glucagon-Like Peptide 1; Glucagon-Like Peptide-1 Receptor; Glucagon-Like Peptides; Heart Disease Risk Factors; Humans; Immunoglobulin Fc Fragments; Injections; Liraglutide; Practice Guidelines as Topic; Recombinant Fusion Proteins; Treatment Outcome; United States; United States Food and Drug Administration | 2020 |
Long-acting GLP-1 receptor agonists: Findings and implications of cardiovascular outcomes trials.
Cardiovascular disease (CVD) is a common and serious comorbidity of type 2 diabetes mellitus (T2DM), and cardiovascular (CV) risk assessment has become an important aspect of evaluating new therapies for T2DM before approval by the FDA. Since 2008, in order to establish safety, new therapies for T2DM have been required to demonstrate that they will not result in an unacceptable increase in CV risk. Studies performed for this purpose are termed CV outcome trials, or CVOTs. This article reviews CVOTs completed to date for the class of long-acting glucagon-like peptide-1 receptor agonists (GLP-1RAs; liraglutide, exenatide extended-release, albiglutide, dulaglutide, semaglutide injectable, semaglutide oral) and implications for clinical management of T2DM. All CVOTs have confirmed long-acting GLP-1RAs to be noninferior to (not worse than) placebo with regard to first occurrence of a primary outcome of three-point major adverse cardiovascular events (MACE; composite outcome of cardiovascular death, nonfatal myocardial infarction, nonfatal stroke). Further, a number of the studies demonstrated a statistically significant reduction in primary outcomes of three-point MACE with GLP-1RA treatment compared with placebo. As a result, the product labeling for liraglutide, semaglutide injectable, and dulaglutide has been updated with an indication for reducing the risk of MACE in adults with T2DM and established CVD (all) or multiple CV risk factors (dulaglutide only). These findings have brought about an exciting paradigm shift from concern about not inflicting CV harm to the exciting prospect of reducing risks of CV outcomes. Major diabetes care guidelines now encourage early consideration of GLP-1RA use in patients with atherosclerotic CVD. Topics: Cardiovascular Diseases; Delayed-Action Preparations; Diabetes Mellitus, Type 2; Exenatide; Glucagon-Like Peptide 1; Glucagon-Like Peptide-1 Receptor; Glucagon-Like Peptides; Heart Disease Risk Factors; Humans; Immunoglobulin Fc Fragments; Liraglutide; Recombinant Fusion Proteins; United States | 2020 |
Safety and tolerability of once-weekly GLP-1 receptor agonists in type 2 diabetes.
In recent years, glucagon-like peptide-1 receptor agonists (GLP-1 RAs) including once-weekly (QW) formulations have been incorporated into type 2 diabetes (T2D) clinical guidelines, making it essential that pharmacists and healthcare professionals (HCPs) have a clear understanding of their safety profiles. Currently, three QW GLP-1 RAs are approved and marketed in the United States for the treatment of T2D: dulaglutide, exenatide extended-release and semaglutide. This review provides pharmacists and HCPs with collated data related to potential safety and tolerability issues when patients use QW GLP-1 RAs, enabling patient education and treatment optimization.. This is a narrative review comparing the safety and tolerability of the three QW GLP-1 RAs, using data from Phase 3 clinical trials. Extracted safety data included gastrointestinal (GI) adverse events (AEs), hypoglycaemia, injection-site reactions, pancreatitis, neoplasms, gallbladder events, and diabetic retinopathy (DR) and/or its complications (DRCs).. A total of 30 trials were identified for inclusion; eight were head-to-head trials involving another GLP-1 RA; of these, six compared GLP-1 RAs with different dosing regimens (QW vs once-daily or twice-daily), and two were direct QW vs QW GLP-1 RA comparisons. The most commonly reported AEs were GI events (notably nausea, vomiting and diarrhoea), but there was variation between the three QW drugs. These were generally mild-to-moderate in severity and transient. Risk of hypoglycaemia, injection-site reactions, pancreatitis, neoplasms and gallbladder events was generally low across the GLP-1 RAs investigated. Overall rates of DR or DRC were low across the trials. Only in one trial (SUSTAIN 6) there were significantly more DRC events reported in patients treated with QW semaglutide (3.0%) compared with placebo (1.8%). This was likely due to the rapid improvement in glucose control in patients with pre-existing DR enrolled within that trial.. This review puts the latest clinical data from the marketed QW GLP-1 RAs into context with results from older Phase 3 trials, to enable pharmacists and HCPs to make informed treatment decisions. Each of the three QW GLP-1 RAs has their own safety profile, which should be considered when choosing the optimal treatment for patients. Topics: Blood Glucose; Delayed-Action Preparations; Diabetes Mellitus, Type 2; Drug Administration Schedule; Exenatide; Glucagon-Like Peptide-1 Receptor; Glucagon-Like Peptides; Humans; Hypoglycemic Agents; Immunoglobulin Fc Fragments; Recombinant Fusion Proteins | 2020 |
Glycaemic and non-glycaemic efficacy of once-weekly GLP-1 receptor agonists in people with type 2 diabetes.
Glucagon-like peptide-1 receptor agonists (GLP-1 RAs) may confer a range of benefits for people with type 2 diabetes (T2D), which is reflected through their position within diabetes treatment guidelines. The objective of this narrative review is to explore the efficacy data of once-weekly (QW) GLP-1 RAs in terms of glycaemic control, body weight reduction, cardiovascular (CV) outcomes and potential renal protective effects to assist pharmacists and other healthcare professionals (HCPs) in treatment discussions with patients.. This a narrative review focused on 31 clinical trials involving the Phase 3 clinical programmes of the QW GLP-1 RAs dulaglutide, exenatide extended-release (ER) and semaglutide subcutaneous (s.c.).. The clinical trials were divided by their comparator arms and examined for trends. All QW GLP-1 RAs were superior to placebo for reductions in glycated haemoglobin (HbA. This review collates recently published data and previously published Phase 3 results to allow pharmacists and other HCPs to understand all of the efficacy data available and the corresponding impact on treatment guidelines. QW GLP-1 RAs are emerging as important therapeutic options for people with T2D as they offer a spectrum of benefits extending beyond glycaemic control, but it is important to be aware of their efficacy differences when prescribing and discussing them with patients. Topics: Blood Glucose; Delayed-Action Preparations; Diabetes Mellitus, Type 2; Drug Administration Schedule; Exenatide; Glucagon-Like Peptide-1 Receptor; Glucagon-Like Peptides; Humans; Hypoglycemic Agents; Immunoglobulin Fc Fragments; Recombinant Fusion Proteins | 2020 |
Cardiovascular safety outcomes of once-weekly GLP-1 receptor agonists in people with type 2 diabetes.
People with type 2 diabetes (T2D) are at increased risk of cardiovascular disease (CVD), which in turn is associated with increased morbidity and mortality. The impact of glucagon-like peptide-1 receptor agonists (GLP-1 RAs) on cardiovascular (CV) outcomes has been investigated in CV outcomes trials (CVOTs). This review aims to help pharmacists and other healthcare professionals (HCPs) gain a better understanding of such CVOTs in T2D with a primary focus on the once-weekly (QW) GLP-1 RAs.. This narrative review mainly focuses on the evaluation of the similarities and differences in the design and results of CVOTs involving currently approved and marketed QW GLP-1 RAs-semaglutide subcutaneous, exenatide extended-release (ER) and dulaglutide. Results from CVOTs of dipeptidyl peptidase-4 inhibitors (DPP4is) and sodium-glucose cotransporter-2 inhibitors (SGLT2is) are also included.. Three CVOTs of QW GLP-1 RAs were identified for inclusion in this review: SUSTAIN 6 (semaglutide), EXSCEL (exenatide ER) and REWIND (dulaglutide), all of which varied in terms of trial design, patient demographics and other baseline characteristics. Results from these CVOTs demonstrated the CV safety of QW GLP-1 RAs compared with standard of care. Additionally, CV and renal benefits were demonstrated for semaglutide and dulaglutide, but not for exenatide ER. The CV safety of four DPP4is and three SGLT2is was demonstrated. None of the DPP4is had a CV or renal benefit, whereas all three SGLT2is were associated with CV and renal benefits.. This article provides an overview of the results from QW GLP-1 RA CVOTs, including the recently published results for dulaglutide, and places them within the broader T2D treatment landscape to help HCPs make informed decisions in daily practice. The QW GLP-1 RAs with benefits reaching beyond glycaemic control can provide a comprehensive treatment option for people with T2D at high risk of CVD, with CVD or chronic kidney disease. Topics: Cardiovascular Diseases; Delayed-Action Preparations; Diabetes Mellitus, Type 2; Drug Administration Schedule; Exenatide; Glucagon-Like Peptide-1 Receptor; Glucagon-Like Peptides; Humans; Hypoglycemic Agents; Immunoglobulin Fc Fragments; Recombinant Fusion Proteins; Research Design | 2020 |
Risk of Malignant Neoplasia with Glucagon-Like Peptide-1 Receptor Agonist Treatment in Patients with Type 2 Diabetes: A Meta-Analysis.
Glucagon-like peptide-1 (GLP-1) receptor agonists are effective glucose-lowering drugs, but there is concern that they may increase the risk of malignant neoplasia. The present meta-analysis examined the safety of GLP-1 receptor agonists with regard to malignant neoplasia.. We analyzed data from randomized controlled trials with a minimum duration of 24 weeks that assessed the incidence of neoplasms in type 2 diabetes patients receiving GLP-1 receptor agonists compared with placebo or other hypoglycemic drugs. We searched the MEDLINE, Embase, and Cochrane databases with a language restriction of English through October 1, 2018, and carried out a meta-analysis of the available trial data using a fixed effects model to calculate odds ratios (ORs) for neoplasia.. Thirty-four relevant articles, providing data for 50452 patients, were included in the meta-analysis. Compared with the incidence of malignant neoplasia with placebo or other interventions, no increase in malignant neoplasm formation was observed with the use of GLP-1 receptor agonists (OR 1.04, 95% confidence interval (CI) 0.94-1.15;. GLP-1 receptor agonists can be used without safety concerns related to malignant neoplasia in patients with type 2 diabetes. Topics: Diabetes Mellitus, Type 2; Exenatide; Glucagon-Like Peptide 1; Glucagon-Like Peptide-1 Receptor; Glucagon-Like Peptides; Humans; Hypoglycemic Agents; Incidence; Liraglutide; Neoplasms; Risk Factors | 2019 |
Asian Subpopulations May Exhibit Greater Cardiovascular Benefit from Long-Acting Glucagon-Like Peptide 1 Receptor Agonists: A Meta-Analysis of Cardiovascular Outcome Trials.
Based on reported results of three large cardiovascular outcome trials (CVOTs) of glucagon-like peptide 1 receptor agonists (GLP-1 RAs), we aimed to investigate the overall effect of GLP-1 RAs on major adverse cardiovascular events (MACEs) and to identify subpopulations exhibiting the greatest cardiovascular (CV) benefit.. Three CVOTs reporting effects of long-acting GLP-1 RAs were included: LEADER (liraglutide), SUSTAIN-6 (semaglutide), and EXSCEL (exenatide once weekly). In all studies, the primary endpoint was three-point MACE, comprising CV death, non-fatal myocardial infarction, and non-fatal stroke. Overall effect estimates were calculated as hazard ratios and 95% confidence intervals (CIs) using the random-effects model; subgroup analyses reported in the original studies were similarly analyzed.. Overall, statistically significant risk reductions in MACE and CV death were observed. Subgroup analysis indicated a significant racial difference with respect to CV benefit (. Long-acting GLP-1 RAs reduced risks of MACE and CV deaths in high-risk patients with type 2 diabetes mellitus. Our findings of a particularly effective reduction in CV events with GLP-1 RA in Asian populations merits further exploration and dedicated trials in specific populations. Topics: Aged; Asian People; Black People; Cardiovascular Diseases; Diabetes Mellitus, Type 2; Exenatide; Female; Glucagon-Like Peptide-1 Receptor; Glucagon-Like Peptides; Humans; Hypoglycemic Agents; Liraglutide; Male; Middle Aged; Multicenter Studies as Topic; Randomized Controlled Trials as Topic; Risk Factors; Treatment Outcome; White People | 2019 |
The efficacy and safety of exenatide once weekly in patients with type 2 diabetes.
Exenatide once weekly (QW) is a glucagon-like peptide 1 receptor agonist (GLP-1RA) that was approved in 2012 in Europe and the U.S.A. for the treatment of type 2 diabetes (T2D). Areas covered: This review provides an overview of the safety and efficacy of exenatide QW for the treatment of T2D and evaluates the benefit-risk ratio compared to other available long-acting GLP-1RAs. In addition, the authors provide an outline of the novel formulations and delivery methods of exenatide. Expert opinion: Exenatide QW is an efficacious and safe treatment for T2D. However, head-to-head trials have demonstrated exenatide QW to be inferior to liraglutide and semaglutide with respect to effects on fasting plasma glucose, glycated hemoglobin A1c, and bodyweight. In addition, exenatide QW appears inferior to liraglutide and semaglutide in terms of cardiovascular risk reduction. Currently, the overall risk-benefit profiles for the range of GLP-1RAs point to liraglutide and semaglutide as first-choice for the management of T2D, which has been confirmed by a recently published consensus report on the treatment of T2D from the American Diabetes Association and the European Association for the Study of Diabetes. The pricing of exenatide QW will most likely be a key determinant for its place in the future management of T2D. Topics: Animals; Body Weight; Diabetes Mellitus, Type 2; Exenatide; Glucagon-Like Peptide-1 Receptor; Glucagon-Like Peptides; Glycated Hemoglobin; Humans; Hypoglycemic Agents; Liraglutide | 2019 |
Effects of exenatide long-acting release on cardiovascular events and mortality in patients with type 2 diabetes: a systematic review and meta-analysis of randomized controlled trials.
Patients with type 2 diabetes (T2D) have an increased risk of cardiovascular disease. Recent cardiovascular outcome trials (CVOTs) with liraglutide, semaglutide, and albiglutide have shown significant reduction in major adverse cardiovascular events. Conversely, the CVOT with exenatide long-acting release (ELAR) confirmed cardiovascular safety of the drug, but did not reached superiority versus placebo. Herein, we systematically evaluated the effect of ELAR versus placebo or active comparators on cardiovascular events and mortality in patients with T2D.. We screened the literature for randomized controlled trials reporting cardiovascular events and deaths in patients receiving ELAR versus those receiving placebo or any other glucose-lowering medications. Event rates were pooled and compared using the random-effects model.. We retrieved 16 trials comparing the occurrence of cardiovascular events and mortality in patients treated with ELAR versus placebo or active comparators. The pooled rate ratio for cardiovascular events was similar in the two groups (0.99; 95% CI 0.92-1.06). The rate ratio for all-cause mortality was significantly lower in exenatide group than in comparators (0.87; 95% CI 0.77-0.97). When results of the EXSCEL trial were omitted, the pooled rate ratio for cardiovascular events and mortality was 0.80 (95% CI 0.40-1.63) and 0.75 (95% CI 0.30-1.84), respectively.. Treatment with ELAR does not increase the risk of cardiovascular events and may reduce all-cause mortality. Topics: Cardiovascular Diseases; Cardiovascular System; Cause of Death; Delayed-Action Preparations; Diabetes Mellitus, Type 2; Diabetic Angiopathies; Exenatide; Female; Glucagon-Like Peptides; Humans; Incidence; Liraglutide; Male; Middle Aged; Mortality; Randomized Controlled Trials as Topic | 2019 |
Safety of Once-weekly Glucagon-like Peptide-1 Receptor Agonists in Patients with Type 2 Diabetes.
Glucagon-like peptide-1 receptor agonists (GLP-1 RAs) have been found efficacious in the treatment of type 2 diabetes (T2D), demonstrating the ability to lower HbA1c, and having the potential for inducing weight loss and reducing the risk of hypoglycemia, compared with other antihyperglycemic agents. Currently, 4 once-weekly (OW) GLP-1 RAs are approved: albiglutide, dulaglutide, exenatide ER, and recently, semaglutide. This review compares the relative safety of OW GLP-1 RAs, as well as their safety in comparison to other antihyperglycemic agents, using safety data reported in key sponsor-led phase 3 studies of the 4 OW GLP-1 RAs. The favorable safety profiles of OW GLP-1 RAs, added to their efficacy and the favorable weekly dosing regimen, make these agents appropriate options for patients with T2D. However, there are key differences within this class of drugs in macrovascular, microvascular, gastrointestinal and injection-site reaction adverse events, and these should be considered when healthcare providers are prescribing therapy. Topics: Blood Glucose; Delayed-Action Preparations; Diabetes Mellitus, Type 2; Drug Administration Schedule; Drug Monitoring; Exenatide; Glucagon-Like Peptide 1; Glucagon-Like Peptides; Humans; Hypoglycemia; Hypoglycemic Agents; Immunoglobulin Fc Fragments; Randomized Controlled Trials as Topic; Recombinant Fusion Proteins; Treatment Outcome | 2018 |
Cardiovascular benefits of GLP-1 agonists in type 2 diabetes: a comparative review.
Type 2 diabetes (T2D) carries risks of both cardiovascular (CV) (myocardial infarction, stroke, and peripheral vascular disease) and microvascular (retinopathy/nephropathy/neuropathy) complications. Glucose-lowering is an effective strategy for preventing microvascular complications, but the extent to which it can reduce CV complications is less certain. Glucagon-like peptide-1 (GLP-1) agonists are potent glucose-lowering agents but also have potentially beneficial effects on other traditional (body weight, blood pressure (BP), and LDL cholesterol) and non-traditional risk factors (low grade inflammation and endothelial dysfunction). The results of four large CV outcome trials with GLP-1 agonists are now available. These have compared lixisenatide (ELIXA), liraglutide (LEADER), semaglutide (SUSTAIN-6), and long-acting exenatide (EXSCEL) with placebo and standard of care over 2-4 years; four others (including with dulaglutide and albiglutide) are ongoing. LEADER and SUSTAIN-6 have demonstrated reductions in rates of major adverse CV events with active GLP-1 treatment but ELIXA and EXSCEL have not. In this review, we discuss the mechanisms by which GLP-1 receptor agonists act on the CV system and the design and conduct of these trials. Contrary to the assertions that (a) all GLP-1 agonists reduce CV disease in T2D but to different extents or (b) the magnitude of CV protection is predominantly related to glucose-lowering, we argue that CV benefit is specific to agents that provide longer acting agonism at the GLP-1 receptor. The mechanisms involve reduction in body weight and BP, and lowering of LDL-cholesterol and glucose, but pleiotropic effects-including suppression of low grade inflammation, vasodilation, and natriuresis-are also likely relevant. Topics: Cardiovascular Diseases; Cardiovascular System; Diabetes Mellitus, Type 2; Exenatide; Glucagon-Like Peptide-1 Receptor; Glucagon-Like Peptides; Humans; Hypoglycemic Agents; Liraglutide; Peptides | 2018 |
Glycemic Efficacy, Weight Effects, and Safety of Once-Weekly Glucagon-Like Peptide-1 Receptor Agonists.
This article provides an overview of the efficacy and safety of once-weekly glucagon-like peptide-1 receptor agonists (GLP-1 RAs) in the treatment of type 2 diabetes mellitus (T2DM). GLP-1 RAs stimulate pancreatic GLP-1 receptors, which increases insulin secretion, delays gastric emptying, and increases satiety. As a class, GLP-1 RAs lower A1c levels and have been associated with reductions in weight and blood pressure and reduced fluctuations in glucose levels, and they have a low risk of hypoglycemia. Exenatide extended release (ER) and dulaglutide monotherapy have shown similar or superior reductions in A1c and weight compared with various oral antidiabetic drugs (OADs). Semaglutide has been shown to reduce both A1c and body weight compared with placebo and, in head-to-head studies versus both exenatide ER and dulaglutide, showed greater reductions in A1c and body weight. Once-weekly GLP-1 RAs have also been evaluated as add-on therapy in the continuum of care for the treatment of T2DM in combination with a variety of background medications, including 1 or more OADs (metformin, sulfonylureas, and/or thiazolidinediones), basal insulin, and prandial insulin. Gastrointestinal adverse events (e.g., nausea, vomiting, and diarrhea) are the most common side effects with once-weekly GLP-1 RAs. Rates of hypoglycemia, and especially major/severe hypoglycemia, are low with once-weekly GLP-1 RAs but, as expected, are higher when used in combination with sulfonylureas or insulin. These once-weekly GLP-1 RAs provide a safe and effective treatment option for patients with T2DM and may offer improved convenience and possibly greater adherence compared with daily GLP-1 RAs.. This supplement was funded by Novo Nordisk. Handelsman reports research grants from Amgen, AstraZeneca, Bristol-Myers Squibb, Boehringer Ingelheim, Grifols, Janssen, Lexicon, Merck, Novo Nordisk, Regeneron, and Sanofi; speaker fees from Amarin, Amgen, AstraZeneca, Boehringer Ingelheim-Lilly, Janssen, Merck, Novo Nordisk, Regeneron, and Sanofi; and has served in advisory capacity to Amarin, Amgen, AstraZeneca, Boehringer Ingelheim, Eisai, Intarcia, Janssen, Lilly, Merck, Merck-Pfizer, Novo Nordisk, Regeneron, and Sanofi. Cannon reports speaker fees and owns stock in Novo Nordisk. Shannon reports consultant and speaker fees from Novo Nordisk and Boehringer Ingelheim-Lilly Alliance. Schneider reports advisory board fees from Intarcia, Lilly, and Novo Nordisk. Wyne has nothing to disclose. Topics: Blood Glucose; Body Weight; Diabetes Mellitus, Type 2; Drug Administration Schedule; Exenatide; Glucagon-Like Peptide-1 Receptor; Glucagon-Like Peptides; Glycemic Index; Humans; Hypoglycemic Agents; Immunoglobulin Fc Fragments; Recombinant Fusion Proteins; Treatment Outcome | 2018 |
3 trial(s) available for exenatide and semaglutide
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Assessment of Cardiovascular Risk With Glucagon-Like Peptide 1 Receptor Agonists in Patients With Type 2 Diabetes Using an Alternative Measure to the Hazard Ratio.
Randomized clinical trials with the aim of evaluating the cardiovascular risks associated with glucagon-like peptide 1 (GLP-1) receptor agonists, lixisenatide, liraglutide, semaglutide, and exenatide, have been conducted. They showed different results among the agents, but the reason has not been explained.. To evaluate the cardiovascular risks associated with GLP-1 receptor agonists by using an alternative measure to the hazard ratio.. We used the difference in restricted mean survival time (RMST) as a measure of cardiovascular risks. Four randomized clinical trials with cardiovascular events as a primary endpoint, ELIXA (lixisenatide), LEADER (liraglutide), SUSTAIN-6 (semaglutide), and EXSCEL (exenatide), were reevaluated by estimating the RMSTs for each of the agents and placebo based on the reconstructed individual patient data for each time-to-event outcome from publicly available information.. The differences of RMSTs (GLP-1 receptor agonist minus placebo: point estimate and 95% CI) for primary composite endpoint of cardiovascular events were 0 days [-14, 14] in ELIXA (1080 days follow-up), 20 days [6, 34] in LEADER (1620 days follow-up), 8 days [1, 15] in SUSTAIN-6 (672 days follow-up), and 11 days [-3, 26] in EXSCEL (1825 days follow-up). As for the risk of other cardiovascular outcomes, there were no substantial differences between GLP-1 receptor agonists and placebo.. Liraglutide and semaglutide decrease the risk of major adverse cardiovascular events compared with placebo when using the difference in RMST. The previously reported result that GLP-1 receptor agonists do not increase the risk of cardiovascular outcomes compared with placebo is also confirmed. Topics: Cardiovascular Diseases; Diabetes Mellitus, Type 2; Exenatide; Female; Glucagon-Like Peptide-1 Receptor; Glucagon-Like Peptides; Humans; Hypoglycemic Agents; Liraglutide; Male; Middle Aged; Peptides; Proportional Hazards Models; Risk Factors | 2018 |
Semaglutide as a therapeutic option for elderly patients with type 2 diabetes: Pooled analysis of the SUSTAIN 1-5 trials.
The efficacy and safety of semaglutide vs comparators in non-elderly (<65 years) and elderly (≥65 years) patients with type 2 diabetes (T2D) across the SUSTAIN 1-5 trials were evaluated. Patients were randomized to once-weekly subcutaneous semaglutide (0.5 or 1.0 mg) vs placebo, sitagliptin, exenatide or insulin. The primary objective was change in HbA1c and secondary objectives were changes in body weight and safety. Mean HbA1c decreased from baseline by 1.2%-1.5% and 1.5%-1.9% vs 0%-0.9% (non-elderly, n = 3045) and by 1.3%-1.5% and 1.2%-1.8% vs 0.2%-1.0% (elderly, n = 854) with semaglutide 0.5 and 1.0 mg vs comparators. Similar reductions from baseline in mean body weight with semaglutide occurred in both age groups. Similar proportions of patients experienced adverse events; premature treatment discontinuations were higher in elderly vs non-elderly patients. No increased risk of severe or blood glucose-confirmed hypoglycaemia was seen with semaglutide vs comparators between age groups. Semaglutide had a comparable efficacy and safety profile in non-elderly and elderly patients across the SUSTAIN 1-5 trials, making it an effective treatment option for elderly patients with T2D. Topics: Aged; Blood Glucose; Body Weight; Diabetes Mellitus, Type 2; Exenatide; Female; Glucagon-Like Peptides; Glycated Hemoglobin; Humans; Hypoglycemia; Hypoglycemic Agents; Insulin; Male; Sitagliptin Phosphate; Treatment Outcome | 2018 |
Semaglutide induces weight loss in subjects with type 2 diabetes regardless of baseline BMI or gastrointestinal adverse events in the SUSTAIN 1 to 5 trials.
To assess the effect of baseline body mass index (BMI) and the occurrence of nausea and/or vomiting on weight loss induced by semalgutide, a once-weekly glucagon-like peptide 1 analogue for the treatment of type 2 diabetes. Semaglutide demonstrated superior reductions in HbA1c and superior weight loss (by 2.3-6.3 kg) versus different comparators across the SUSTAIN 1 to 5 trials; the contributing factors to weight loss are not established.. Subjects with inadequately controlled type 2 diabetes (drug-naïve or on background treatment) were randomized to subcutaneous semaglutide 0.5 mg (excluding SUSTAIN 3), 1.0 mg (all trials), or comparator (placebo, sitagliptin, exenatide extended release or insulin glargine). Subjects were subdivided by baseline BMI and reporting (yes/no) of any nausea and/or vomiting. Change from baseline in body weight was assessed within each trial and subgroup. A mediation analysis separated weight loss into direct or indirect (mediated by nausea or vomiting) effects.. Clinically relevant weight-loss differences were observed across all BMI subgroups, with a trend towards higher absolute weight loss with higher baseline BMI. Overall, 15.2% to 24.0% and 21.5% to 27.2% of subjects experienced nausea or vomiting with semaglutide 0.5 and 1.0 mg, respectively, versus 6.0% to 14.1% with comparators. Only 0.07 to 0.5 kg of the treatment difference between semaglutide and comparators was mediated by nausea or vomiting (indirect effects).. In SUSTAIN 1 to 5, semaglutide-induced weight loss was consistently greater versus comparators, regardless of baseline BMI. The contribution of nausea or vomiting to this weight loss was minor. Topics: Adult; Aged; Body Mass Index; Diabetes Mellitus, Type 2; Exenatide; Female; Glucagon-Like Peptides; Humans; Hypoglycemic Agents; Insulin Glargine; Male; Middle Aged; Nausea; Sitagliptin Phosphate; Treatment Outcome; Vomiting; Weight Loss | 2018 |
7 other study(ies) available for exenatide and semaglutide
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Semaglutide reduces alcohol intake and relapse-like drinking in male and female rats.
Glucagon-like peptide1 receptor (GLP-1R) agonists have been found to reduce alcohol drinking in rodents and overweight patients with alcohol use disorder (AUD). However, the probability of low semaglutide doses, an agonist with higher potency and affinity for GLP-1R, to attenuate alcohol-related responses in rodents and the underlying neuronal mechanisms is unknown.. In the intermittent access model, we examined the ability of semaglutide to decrease alcohol intake and block relapse-like drinking, as well as imaging the binding of fluorescently marked semaglutide to nucleus accumbens (NAc) in both male and female rats. The suppressive effect of semaglutide on alcohol-induced locomotor stimulation and in vivo dopamine release in NAc was tested in male mice. We evaluated effect of semaglutide on the in vivo release of dopamine metabolites (DOPAC and HVA) and gene expression of enzymes metabolising dopamine (MAOA and COMT) in male mice.. In male and female rats, acute and repeated semaglutide administration reduced alcohol intake and prevented relapse-like drinking. Moreover, fluorescently labelled semaglutide was detected in NAc of alcohol-drinking male and female rats. Further, semaglutide attenuated the ability of alcohol to cause hyperlocomotion and to elevate dopamine in NAc in male mice. As further shown in male mice, semaglutide enhanced DOPAC and HVA in NAc when alcohol was onboard and increased the gene expression of COMT and MAOA.. Altogether, this indicates that semaglutide reduces alcohol drinking behaviours, possibly via a reduction in alcohol-induced reward and NAc dependent mechanisms. As semaglutide also decreased body weight of alcohol-drinking rats of both sexes, upcoming clinical studies should test the plausibility that semaglutide reduces alcohol intake and body weight in overweight AUD patients.. Swedish Research Council (2019-01676), LUA/ALF (723941) from the Sahlgrenska University Hospital and the Swedish brain foundation. Topics: 3,4-Dihydroxyphenylacetic Acid; Alcohol Drinking; Alcoholism; Animals; Dopamine; Ethanol; Exenatide; Female; Male; Mice; Overweight; Rats; Recurrence | 2023 |
Adherence and persistence among patients with type 2 diabetes initiating dulaglutide compared with semaglutide and exenatide BCise: 6-month follow-up from US real-world data.
To compare 6-month adherence, persistence and treatment patterns among patients initiating once-weekly glucagon-like peptide-1 receptor agonists (GLP-1RAs), dulaglutide versus semaglutide, and dulaglutide versus exenatide BCise, using claims from the HealthCore Integrated Research Database.. Patients aged ≥18 years, with type 2 diabetes, ≥1 claim for dulaglutide, semaglutide or exenatide BCise during the index period February 2018 to December 2018 (index date = earliest GLP-1RA fill date), no claim for GLP-1RAs in the 6-month pre-index period, and continuous enrolment 6 months pre- and post-index were included. Dulaglutide users were propensity-matched 1:1 to semaglutide users (3852 pairs) or exenatide BCise users (1879 pairs). The proportions of adherent (proportion of days covered ≥80%) patients were compared using chi-squared tests. Persistence, measured as days to discontinuation, was analysed using a Cox regression model.. Matched cohorts (dulaglutide:semaglutide and dulagutide:exenatide BCise) were balanced in baseline characteristics and the mean age was 54 and 55 years, respectively, with approximately 51% and 49% women, respectively. At 6 months, significantly more dulaglutide users were adherent than semaglutide (59.7% vs. 42.7%; P <0.0001) or exenatide BCise users (58.1% vs. 40.3%; P <0.0001). Cox regression showed that dulaglutide users were less likely to discontinue therapy than semaglutide (hazard ratio [HR] 0.71, 95% confidence interval [CI] 0.66, 0.76) or exenatide BCise users (HR 0.59, 95% CI 0.53, 0.65; P <0.0001, both).. At 6-month follow-up, a higher proportion of patients initiating dulaglutide were adherent to and persistent with their treatment, compared to matched patients initiating either semaglutide or exenatide BCise. Topics: Diabetes Mellitus, Type 2; Drug Administration Schedule; Exenatide; Female; Follow-Up Studies; Glucagon-Like Peptide-1 Receptor; Glucagon-Like Peptides; Glycated Hemoglobin; Humans; Hypoglycemic Agents; Immunoglobulin Fc Fragments; Male; Middle Aged; Recombinant Fusion Proteins | 2021 |
Oral semaglutide versus injectable glucagon-like peptide-1 receptor agonists: a cost of control analysis.
Topics: Administration, Oral; Cost-Benefit Analysis; Diabetes Mellitus, Type 2; Drug Administration Schedule; Exenatide; Glucagon-Like Peptide-1 Receptor; Glucagon-Like Peptides; Glycated Hemoglobin; Humans; Hypoglycemic Agents; Immunoglobulin Fc Fragments; Injections, Subcutaneous; Liraglutide; Peptides; Recombinant Fusion Proteins | 2020 |
A Relative Cost of Control Analysis of Once-Weekly Semaglutide Versus Exenatide Extended-Release, Dulaglutide and Liraglutide in the UK.
Once-weekly semaglutide 1 mg is a novel glucagon-like peptide 1 receptor agonist (GLP-1 RA) that, in the SUSTAIN clinical trials, has demonstrated greater reductions in glycated haemoglobin (HbA1c) and body weight than the other GLP-1 RAs exenatide extended-release (ER) 2 mg, dulaglutide 1.5 mg and liraglutide 1.2 mg. The aim of this analysis was to evaluate the relative cost of control of achieving treatment goals in people with type 2 diabetes (T2D) treated with once-weekly semaglutide versus exenatide ER, dulaglutide and liraglutide from a UK perspective.. Proportions of patients reaching HbA1c targets (< 7.0% and < 7.5%), weight loss targets (≥ 5% reduction in body weight) and composite endpoints (HbA1c < 7.0% without weight gain or hypoglycaemia; reduction in HbA1c of ≥ 1% and weight loss of ≥ 5%) were obtained from the SUSTAIN clinical trials. Annual per patient treatment costs were based on wholesale acquisition costs from July 2019 in the UK. Cost of control was calculated by plotting relative treatment costs against relative efficacy.. The annual per patient cost was similar for all GLP-1 RAs. Once-weekly semaglutide was superior to exenatide ER, dulaglutide and liraglutide in bringing patients to HbA1c and weight loss targets, and to composite endpoints. When looking at the composite endpoint of HbA1c < 7.0% without weight gain or hypoglycaemia, exenatide ER, dulaglutide and liraglutide were 50.0%, 21.6% and 51.3% less efficacious in achieving this, respectively, than once-weekly semaglutide. Consequently, the efficacy-to-cost ratios for once-weekly semaglutide were superior to all comparators in bringing patients to all endpoints.. The present study showed that once-weekly semaglutide offers superior cost of control versus exenatide ER, dulaglutide and liraglutide in terms of achieving clinically relevant, single and composite endpoints. Once-weekly semaglutide 1 mg would therefore represent good value for money in the UK setting. Topics: Body Weight; Cost-Benefit Analysis; Diabetes Mellitus, Type 2; Drug Administration Schedule; Exenatide; Female; Glucagon-Like Peptides; Glycated Hemoglobin; Humans; Hypoglycemia; Hypoglycemic Agents; Immunoglobulin Fc Fragments; Liraglutide; Male; Middle Aged; Recombinant Fusion Proteins; United Kingdom; Weight Gain | 2020 |
A Relative Cost of Control Analysis of Once-Weekly Semaglutide Versus Exenatide Extended-Release and Dulaglutide for Bringing Patients to HbA1c and Weight Loss Treatment Targets in the USA.
The SUSTAIN 3 and 7 clinical trials compared the efficacy and safety of once-weekly semaglutide relative to exenatide extended-release (ER) and dulaglutide, respectively, in the treatment of patients with type 2 diabetes (T2D). The trials included a series of clinically relevant single and composite endpoints focused on improving glycemic control and reducing body weight, while avoiding hypoglycemia. The present study combined SUSTAIN 3 and 7 outcomes with short-term treatment costs to evaluate the relative cost of control of once-weekly semaglutide versus exenatide ER and dulaglutide.. Proportions of patients reaching three endpoints were taken from SUSTAIN 3 and 7 for comparisons with exenatide ER and dulaglutide, respectively. The endpoints investigated were HbA1c < 7.0%, HbA1c < 7.0% without hypoglycemia or weight gain, and a ≥ 1.0% HbA1c reduction with ≥ 5.0% weight loss. Annual per patient treatment costs were based on US wholesale acquisition costs from July 2018. Relative cost of control was calculated by plotting the ratio of the treatment costs and the ratio of the proportions of patients reaching each endpoint on the cost-efficacy plane.. Once-weekly semaglutide 0.5 mg and 1.0 mg were most effective at bringing patients to each of the three endpoints across both SUSTAIN trials. The efficacy-to-cost ratios for once-weekly semaglutide 0.5 mg and 1.0 mg were also superior to all comparators when assessing both the single endpoint of HbA1c < 7.0% and the two composite endpoints including weight loss and hypoglycemia.. The present study showed that once-weekly semaglutide 0.5 mg and 1.0 mg offer superior cost of control versus exenatide ER and dulaglutide in terms of achieving single and composite endpoints, based on an analysis of retrieved dropout data. Once-weekly semaglutide 0.5 mg and 1.0 mg would therefore represent good value for money in the USA, particularly in the attainment of multi-model T2D treatment goals.. Novo Nordisk A/S. Topics: Body Weight; Diabetes Mellitus, Type 2; Drug Administration Schedule; Exenatide; Female; Glucagon-Like Peptides; Glycated Hemoglobin; Humans; Hypoglycemic Agents; Immunoglobulin Fc Fragments; Male; Middle Aged; Recombinant Fusion Proteins; Weight Loss | 2019 |
In type 2 diabetes, weekly semaglutide reduced HbA1c and increased weight loss more than weekly exenatide ER.
Topics: Diabetes Mellitus, Type 2; Exenatide; Glucagon-Like Peptides; Glycated Hemoglobin; Humans; Hypoglycemic Agents; Weight Loss | 2018 |
Diabetes News.
Topics: Benzhydryl Compounds; Congresses as Topic; Diabetes Mellitus; Diabetes Mellitus, Type 2; Drug Therapy, Combination; Exenatide; Glucagon-Like Peptides; Glucosides; Humans; Hypoglycemic Agents; Peptides; Treatment Outcome; Venoms | 2017 |