Effects of GLP-1 Agonists on mortality and arrhythmias in patients with Type II diabetes

Al‐Sadawi, Mohammed; Aslam, Faisal; Tao, Michael; Alsaiqali, Mahmoud; Almasry, Ibrahim; Fan, Roger; Rashba, Eric J.; Singh, Abhijeet

doi:10.1016/j.ijcha.2023.101218

Cited by 5 publications

(1 citation statement)

References 65 publications

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“…This brings concerns about the risk of VAs and SCD in HFrEF patients. Multiple meta-analyses regarding the T2DM population did not reveal an increased risk for VAs or SCD with GLP-1 RA use [ 123 , 124 ]. The overall impact of GLP-1 RAs on VA and SCD in the HFrEF population remains inconclusive, as does their general effect in HFrEF management.…”

Section: Emerging Horizons In Heart Failure Treatmentmentioning

confidence: 99%

Anti-Arrhythmic Effects of Heart Failure Guideline-Directed Medical Therapy and Their Role in the Prevention of Sudden Cardiac Death: From Beta-Blockers to Sodium-Glucose Cotransporter 2 Inhibitors and Beyond

Zaher,

Della Rocca,

Pannone

et al. 2024

JCM

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Sudden cardiac death (SCD) accounts for a substantial proportion of mortality in heart failure with reduced ejection fraction (HFrEF), frequently triggered by ventricular arrhythmias (VA). This review aims to analyze the pathophysiological mechanisms underlying VA and SCD in HFrEF and evaluate the effectiveness of guideline-directed medical therapy (GDMT) in reducing SCD. Beta-blockers, angiotensin receptor–neprilysin inhibitors, and mineralocorticoid receptor antagonists have shown significant efficacy in reducing SCD risk. While angiotensin-converting enzyme inhibitors and angiotensin receptor blockers exert beneficial impacts on the renin-angiotensin-aldosterone system, their direct role in SCD prevention remains less clear. Emerging treatments like sodium-glucose cotransporter 2 inhibitors show promise but necessitate further research for conclusive evidence. The favorable outcomes of those molecules on VA are notably attributable to sympathetic nervous system modulation, structural remodeling attenuation, and ion channel stabilization. A multidimensional pharmacological approach targeting those pathophysiological mechanisms offers a complete and synergy approach to reducing SCD risk, thereby highlighting the importance of optimizing GDMT for HFrEF. The current landscape of HFrEF pharmacotherapy is evolving, with ongoing research needed to clarify the full extent of the anti-arrhythmic benefits offered by both existing and new treatments.

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Section: Emerging Horizons In Heart Failure Treatmentmentioning

confidence: 99%

Anti-Arrhythmic Effects of Heart Failure Guideline-Directed Medical Therapy and Their Role in the Prevention of Sudden Cardiac Death: From Beta-Blockers to Sodium-Glucose Cotransporter 2 Inhibitors and Beyond

Zaher,

Della Rocca,

Pannone

et al. 2024

JCM

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Evaluating the safety profile of semaglutide: an updated meta-analysis

Rivera,

Arias-Aguirre,

Aguirre

et al. 2024

Current Medical Research and Opinion

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Evaluation of an oral small‐molecule glucagon‐like peptide‐1 receptor agonist, lotiglipron, for type 2 diabetes and obesity: A dose‐ranging, phase 2, randomized, placebo‐controlled study

Amin,

Frederich,

Tsamandouras

et al. 2024

Diabetes Obesity Metabolism

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AimThe aim was to investigate the effects of lotiglipron, a once‐daily, oral small‐molecule glucagon‐like peptide‐1 (GLP‐1) receptor agonist, in participants with type 2 diabetes (T2D) or obesity.Materials and MethodsA phase 2, randomized, double‐blind, placebo‐controlled, dose‐ranging study investigated the efficacy and safety of lotiglipron. The study was terminated early for safety reasons after routine data and monitoring review. The planned analyses for the end points were modified prior to unblinding the study.ResultsIn total, 901 participants were treated with at least one dose of the study drug (T2D cohort: n = 512, obesity cohort: n = 389). Although the majority of participants who were randomly assigned to higher doses did not reach their target maintenance dose, statistically significant changes in HbA1c and body weight were observed. In the T2D cohort, reductions in HbA1c were observed across all lotiglipron doses at week 16 (p < 0.0001), with least squares mean decreases up to −1.44% (90% confidence interval [CI]: −1.63, −1.26) (lotiglipron 80 mg), versus placebo, −0.07% (90% CI: −0.25, 0.11). In the obesity cohort, decreases in body weight were observed across all lotiglipron doses at week 20 (p < 0.01), up to −7.47% (90% CI: −8.50, −6.43) (lotiglipron 200 mg, five‐step titration), versus placebo, −1.84% (90% CI: −2.85, −0.83). Across cohorts, the most frequently reported treatment‐emergent adverse events were gastrointestinal related (most mild to moderate severity), with nausea being the most common (ranging from 4% [placebo] to 28.8% [80 mg] in the T2D cohort and 12.5% [placebo] to 60.6% [200 mg, four‐step titration] in the obesity cohort). Transaminase elevations were observed in a subset of participants (6.6% and 6.0% of participants on lotiglipron in the T2D and obesity cohorts, respectively, compared with 1.6% on placebo in the obesity cohort).ConclusionsThe efficacy (HbA1c and/or body weight) of a range of lotiglipron doses was demonstrated in T2D and obesity cohorts. The safety profile was largely consistent with what has been previously known about the mechanism of action. Our results are unique in reporting elevations in liver transaminases in a subset of participants treated with lotiglipron, with attempts to identify the at‐risk population unsuccessful and therefore clinical development of lotiglipron terminated.ClinicalTrials.govNCT05579977.

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Effects of GLP-1 Agonists on mortality and arrhythmias in patients with Type II diabetes

Cited by 5 publications

References 65 publications

Anti-Arrhythmic Effects of Heart Failure Guideline-Directed Medical Therapy and Their Role in the Prevention of Sudden Cardiac Death: From Beta-Blockers to Sodium-Glucose Cotransporter 2 Inhibitors and Beyond

Anti-Arrhythmic Effects of Heart Failure Guideline-Directed Medical Therapy and Their Role in the Prevention of Sudden Cardiac Death: From Beta-Blockers to Sodium-Glucose Cotransporter 2 Inhibitors and Beyond

Evaluating the safety profile of semaglutide: an updated meta-analysis

Evaluation of an oral small‐molecule glucagon‐like peptide‐1 receptor agonist, lotiglipron, for type 2 diabetes and obesity: A dose‐ranging, phase 2, randomized, placebo‐controlled study

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