In T2D, SGLT-2 inhibitor effects on CV and kidney outcomes were consistent regardless of GLP-1 receptor agonist use

Michelle Maher1, Sean Dinneen1

  • 1Galway University Hospitals and University of Galway, Galway, Ireland (M.M., S.D.).

PubMed
Abstract

Insights

This meta-analysis found that sodium-glucose cotransporter-2 (SGLT2) inhibitors combined with glucagon-like peptide 1 receptor agonists (GLP-1 RAs) show comparable efficacy and safety to SGLT2 inhibitors alone for diabetes management.

Area of Science:

  • Cardiovascular Medicine
  • Endocrinology
  • Pharmacology

Background:

  • Sodium-glucose cotransporter-2 (SGLT2) inhibitors and glucagon-like peptide 1 receptor agonists (GLP-1 RAs) are key pharmacotherapies for type 2 diabetes.
  • Understanding the combined efficacy and safety of these drug classes is crucial for optimizing glycemic control and reducing cardiovascular risk.

Purpose of the Study:

  • To conduct a meta-analysis evaluating the efficacy and safety of SGLT2 inhibitors used with or without GLP-1 RAs.

Main Methods:

  • A systematic review and meta-analysis of randomized controlled trials (RCTs) was performed.
  • Data from the SMART-C collaborative network were analyzed to compare treatment groups.

Main Results:

  • Combination therapy with SGLT2 inhibitors and GLP-1 RAs demonstrated similar glycemic control (HbA1c reduction) compared to SGLT2 inhibitors alone.
  • Adverse event profiles were comparable between the combination therapy and SGLT2 inhibitor monotherapy groups.

Conclusions:

  • The combination of SGLT2 inhibitors and GLP-1 RAs offers a safe and effective therapeutic option for type 2 diabetes management.
  • This combination may be considered for patients requiring intensified glycemic control without a significant increase in adverse events.

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