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Updated: Jan 8, 2026

Multidisciplinary Approach to Obesity Management: A Case Report
Published on: May 30, 2025
Current clinical application of incretin therapy for obesity management
Karlie Skinner1, Jennifer Nicole Clements2
1University of South Carolina College of Pharmacy, 715 Sumter Street, Columbia, SC 29208, USA.
Abstract:
Incretin therapy, utilizing glucagon-like peptide-1 (GLP-1) receptor agonists and dual receptor agonists, is a cornerstone of obesity management due to effects on appetite suppression, weight loss, and metabolic improvement. Liraglutide, semaglutide, and tirzepatide promote weight reduction by modulating incretin hormone pathways, leading to decreased caloric intake. Recent studies with semaglutide and tirzepatide have demonstrated substantial weight loss outcomes beyond glucose-lowering benefits, shifting the paradigm of obesity treatment toward pharmacological interventions. While effective in weight loss, challenges remain regarding long-term efficacy, tolerability, and accessibility. Future directions include optimizing combination therapies and exploring novel incretin-based molecules with dual or triple receptor activity. This review focuses on the clinical application of incretin therapy in obesity, emphasizing practical considerations and highlighting therapeutic benefits for obesity to improve outcomes and public health.
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