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    <journal-meta>
      <journal-id journal-id-type="publisher-id">scholix</journal-id>
      <journal-title-group><journal-title>Journal of International Medical and Health Sciences</journal-title></journal-title-group>
      <publisher><publisher-name>Scholix Publishers</publisher-name></publisher>
    </journal-meta>
    <article-meta>
      <article-id pub-id-type="publisher-id">95</article-id>
      <article-id pub-id-type="doi">10.61148/JIMHS/public-health-spheres-of-glp-1-receptor-agonists-usage-as-therapies-in-diabetes-and-obesity-subjects</article-id>
      <title-group><article-title>Public Health Spheres of GLP-1 Receptor Agonists Usage as Therapies in Diabetes and Obesity Subjects</article-title></title-group>
      <contrib-group>
        <contrib contrib-type="author"><name><string-name>Dr Chrysanthus Chukwuma Sr</string-name></name></contrib>
      </contrib-group>
      <pub-date pub-type="epub">
        <day>01</day><month>08</month><year>2026</year>
      </pub-date>
      <volume>1</volume>
      <issue>1</issue>
      <fpage>1</fpage>
      <permissions>
        <copyright-statement>Copyright &#169; 2026 Scholix Publishers</copyright-statement>
        <license license-type="open-access" xlink:href="https://creativecommons.org/licenses/by/4.0/"><license-p>This is an open access article distributed under the terms of the Creative Commons Attribution 4.0 International License.</license-p></license>
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  </front>
  <body><p>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 recommendable 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�crement in principle 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 in article 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.

Keywords: hypothalamus, comorbidities, access, WHO, counterfeit drugs, equity.

Introduction

Extant GLP-1 RAs updates constitute Medicare presenting a bridge programmed permitting veritable beneficiaries’ accessibility to weight-loss medications at $50 monthly. Within drug pipeline media, the FDA gave approval for Eli Lilly’s Foundation, the initial non-peptide oral GLP-1 for obesity, whereas Novo Nordisk’s CagriSema expects FDA decision [1, 2]. Furthermore, the FDA has been targeting compounding pharmacies and telehealth platforms trafficking GLP-1 variants illegally as "generic" or FDA approval. Currently, Poison Control centers received expansive 1000% increment in phone calls concerning unintended therapeutic overdoses as these medications become extremely accessible [3]

A study detected significant intracellular signaling mechanisms which are connected with the weight loss impacts of the GLP-1 medication, semaglutide. The results tend to explicate how the increasing prevalence of GLP-1s could affect human behavior, and determine newfangled opportunities and priorities for treatment improvement [4] for the future. GLP-1s effects are liable to be prolonged as the study suggests, potentially decreasing how frequently the medications are administered. cAMP modulation may constitute a trajectory to overcome obstacles faced by numerous patients. The effect of weight depreciation from the drugs is associated with elevated levels of the signaling cAMP in the postrema of the brain containing circuits correlated with appetite. In the study, increment differed from neuron to neuron, with semaglutide efficacy, the average decrement in weight from baseline was 10.2%, however, 4.9% of patients achieved an excess of 25�crement [5].

In order to address the increasing global health issues of obesity [6] affecting more than 1 billion persons, the World Health Organization (WHO) has </p></body>
  <back><ref-list><title>References</title><p>
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