GLP-1 receptor agonists today

Michel Marre1, Alfred Penfornis

  • 1Department of Endocrinology, Diabetology and Nutrition, Bichat Hospital, Assistance Publique des Hôpitaux de Paris, 46 rue Henri Huchard, 75877 Paris Cedex 18, France. michel.marre@bch.aphp.fr

Insights

Glucagon-like peptide-1 (GLP-1) receptor agonists offer new hope for managing type 2 diabetes, addressing unmet needs in glycaemic control and reducing complication risks. This review explores their current and future roles in diabetes therapy.

Area of Science:

  • Endocrinology and Metabolism
  • Pharmacology
  • Diabetes Research

Background:

  • Type 2 diabetes mellitus (T2DM) affects millions globally, with significant unmet needs in current treatment paradigms.
  • Traditional T2DM therapies often result in suboptimal glycaemic control and elevated risks of diabetes-related complications.
  • Emerging therapeutic classes, such as GLP-1 receptor agonists, show promise in addressing these limitations.

Purpose of the Study:

  • To review current clinical guidelines and recent findings on approved glucagon-like peptide-1 (GLP-1) receptor agonists.
  • To explore novel GLP-1 receptor agonists currently under development.
  • To examine the physiological rationale for early GLP-1 receptor agonist use, their role as insulin alternatives, combination therapy potential, and cost-effectiveness.

Main Methods:

  • Comprehensive literature review of recent findings and clinical guidelines.
  • Analysis of physiological mechanisms underlying GLP-1 receptor agonist action.
  • Evaluation of evidence regarding therapeutic positioning, including early use, insulin substitution, and combination strategies.

Main Results:

  • Approved GLP-1 receptor agonists demonstrate efficacy in improving glycaemic control and addressing unmet needs in T2DM management.
  • New GLP-1 receptor agonists in development offer potential for enhanced efficacy and expanded therapeutic options.
  • Evidence supports the use of GLP-1 receptor agonists as an alternative to or in combination with insulin therapy, with considerations for cost-effectiveness.

Conclusions:

  • GLP-1 receptor agonists represent a significant advancement in T2DM therapeutics, addressing key limitations of traditional treatments.
  • The review highlights the evolving landscape of GLP-1 receptor agonists, from current approved agents to promising future developments.
  • Strategic implementation, including early use and combination therapy, alongside cost-effectiveness analyses, will be crucial for optimizing patient outcomes in T2DM.

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