Cited by 62Pharmacology and Obesity TreatmentRegulation of Appetite and ObesityDiabetes Treatment and Management

Obesity medications in development

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Rebello, Candida J., Greenway, Frank L.·2020·Expert Opinion on Investigational Drugs

Abstract

Introduction: Obesity is compounded by a neurobiology that is resistant to weight loss. Therefore, the development of pharmacotherapies to address the pathology underlying the dysregulation of energy homeostasis is critical.Areas covered: This review examines selected clinical trial evidence for the pharmacologic treatment of obesity and provides an expert opinion on anti-obesity drug development. The article includes the outcomes of anti-obesity medications that have been evaluated in clinical trials but have not yet received approval from the U.S. Food and Drug Administration. The mechanisms of action of glucagon-like peptide-1 agonists and co-agonists, diabetes medications being investigated for weight loss, and medications acting on the central nervous system as well as peripherally are reviewed. A search was conducted on PubMed using the terms ‘Obesity AND Medications’ restricted to clinical trials reported in English. Using similar terms, a search was also conducted on ClinicalTrials.gov.Expert opinion: The goal of anti-obesity therapy is finding compounds that are effective and have minimal side effects. Combining medications targeting more than one of the redundant mechanisms driving obesity increases efficacy. However, targeting peripheral mechanisms to overcome the trickle-down effects of centrally acting drugs may be the key to success in treating obesity.

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Crossref · 10.1080/13543784.2020.1705277

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  • Bodyweight is maintained through central nervous system circuitry integrating peripheral metabolic feedback signals of energy surplus or deficit.

    “Bodyweight is usually maintained through central nervous system (CNS) circuitry integrating peripheral metabolic feedback signals of either energy surplus or deficit (21, 22).”

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Authors
Rebello, C. J., & Greenway, F. L.
Affiliations
Pennington Biomedical Research Center (US)
Corresponding author
Greenway, Frank L.
Venue
Expert Opinion on Investigational Drugs
Published
2019-12-19
Volume
29
Issue
1
Pages
63-71
ISSN
  • 1354-3784 (ISSN-L)
  • 1744-7658
OpenAlex
W2996544699
Cited by
62
References
107
Citations by year
2025: 4 · 2024: 23 · 2023: 7 · 2022: 14 · 2021: 9 · 2020: 5
FWCI
0.90
Type
journal article
Language
en
Open access
Locations
  • Expert Opinion on Investigational Drugs (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
  • Civil War Book Review (submittedVersion)
Funders
National Institute of General Medical Sciences (U54GM104940)
Topics
  • Health Sciences › Medicine › Pharmacology › Pharmacology and Obesity Treatment
  • Life Sciences › Neuroscience › Endocrine and Autonomic Systems › Regulation of Appetite and Obesity
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Diabetes Treatment and Management
Keywords
obesity, anti-obesity drugs, drug development, GLP-1 receptor agonists, central nervous system drugs, peripheral mechanisms, energy homeostasis, weight loss, adverse drug reactions
MeSH terms
Drug Development, Animals, Energy Metabolism, Humans, Obesity, Weight Loss, Anti-Obesity Agents

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