Japan Journal of Medical Science Research
Review Article
Geopolitical and Public Health Spheres of GLP-1 Receptor Agonists Usage of Therapies in Diabetes, Obesity and other Correlated Pathological Conditions
Authors: Chrysanthus Chukwuma Sr
Abstract
This article aims to present the geopolitical and public health implications of GLP-1 RAs usage in the treatment
of diabetes and obesity, with recmmendable strategies whereby access can be achieved equitably. Glucagon-like
peptide-1 receptor agonists (GLP-1 RAs) are medications which mimic the natural gut hormone GLP-1. These
medications lower blood sugar, retard stomach emptying, and target the brain to enhance fullness feelings. These
impacts extremely diminish appetite, culminating in pronounced weight dissipation with improved cardiac and
renal health. The dual GLP-1/GIP agonist tirzepatide achieves better outcomes reaching approximately 22.5%
weight decrement. In addition to weight dissipation, these agents offer significant cardiovascular advantages
including 14% decrement in principal severe cardiovascular events and prominent benefits in cardiac failure
outcomes. The four main GLP-1 agents are Dulaglutide (Trulicity) Exenatide (Bydureon) Liraglutide (Victoza
or Saxenda) Semaglutide (Ozempic or Wegovy). Public health tends to augment the well-being of diverse
communities via disease surveillance, health education, preventive medicine, research, and policy development.
The objective of public health is usually to promote and demonstrate wellness and prevent injury and disease
as well as impede premature morbidity and mortality. The WHO guideline tends to offer directives for usage
of GLP-1–based pharmacotherapies in adults having obesity, determine research and implementation lacunae.
GLP-1 therapy must not substitute for obesity prevention, though. A small GLP-1 implant constitutes the recent
prospect to aid patients sustain weight loss. The accessibility or availability of GLP-1 medications ought to
stimulate the global community to construct an equitable, integrated, and sustainable obesity ecosystem. A vast
majority of payers will cover GLP-1s for the treatment of type 2 diabetes and are elevating coverage for other
FDA-approved indications, for instance, sleep and cardiovascular health. Budgets and prevention policies need to
be safeguarded in accordance with the expansive spread of GLP-1 weight loss medications. The article highlights
the socioeconomic factors affecting availability and access to GLP-1 therapies and the ethical invariance of
not prioritizing pharmaceutical interventions beyond systemic health progress, thus, preventing medicinal
monopolies and their influence on health equity. The multisectoral considerations of this work inarticle is
pertinent, offering insights to bridge the gap between public health, pharmacognosy, pharmaceutical and
geopolitics as well as the scalability of GLP-1 RAs expansive potential. In sum, this review provides a significant
analysis capable of guiding future research and policy formulation, with contributions at the intersection of
clinical advancement, health policy, and international public health, paving trajectories for sustainable and
equitable healthcare solutions, opportunities and priorities in an increasingly interconnected global ambient.
Citation: Chrysanthus Chukwuma Sr. Geopolitical and Public Health Spheres of GLP-1 Receptor Agonists Usage of Therapies in Diabetes, Obesity and other Correlated Pathological Conditions. Japan Journal of Medical Science Research. 2026; Volume 1 (Issue 1).