Chemicals and Drugs

Exenatide

A synthetic form of exendin-4, a 39-amino acid peptide isolated from the venom of the GILA MONSTER lizard (Heloderma suspectum). Exenatide increases CYCLIC AMP levels in pancreatic acinar cells and acts as a GLUCAGON-LIKE PEPTIDE-1 RECEPTOR (GLP-1) agonist and incretin mimetic, enhancing insulin secretion in response to increased glucose levels; it also suppresses inappropriate glucagon secretion and slows gastric emptying. It is used as an anti-diabetic and anti-obesity agent.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A synthetic form of exendin-4, a 39-amino acid peptide isolated from the venom of the GILA MONSTER lizard (Heloderma suspectum). Exenatide increases CYCLIC AMP levels in pancreatic acinar cells and acts as a GLUCAGON-LIKE PEPTIDE-1 RECEPTOR (GLP-1) agonist and incretin mimetic, enhancing insulin secretion in response to increased glucose levels; it also suppresses inappropriate glucagon secretion and slows gastric emptying. It is used as an anti-diabetic and anti-obesity agent.

MeSH Record

Classification

Broader headings

Related Concepts

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Drug Class

Pharmacological Action

MeSH Record

Synonyms

9 entry terms
  • AC 2993
  • AC 2993 LAR
  • Bydureon
  • Byetta
  • Ex4 Peptide
  • Exendin 4
  • Exendin-4
  • ITCA 650
  • Peptide, Ex4

MeSH Record

Aspects Covered

30 allowable subheadings

Indexed with the subheadings administration & dosage, adverse effects, agonists, analogs & derivatives, analysis, antagonists & inhibitors, biosynthesis, blood, cerebrospinal fluid, chemical synthesis, chemistry, classification, deficiency, drug effects, economics, genetics, history, immunology, isolation & purification, metabolism, pharmacokinetics, pharmacology, physiology, poisoning, radiation effects, standards, supply & distribution, therapeutic use, toxicity, urine.

MeSH Record

History Note

2019 (1992)

MeSH Hierarchy

Tree Numbers

AMA Style

References

  1. National Library of Medicine. Exenatide. Medical Subject Headings (MeSH). 2026. Unique ID D000077270. http://id.nlm.nih.gov/mesh/2026/D000077270
  2. Exenatide. In: Wikipedia. https://en.wikipedia.org/wiki/Exenatide
  3. Exenatide. In: Wikidata. https://www.wikidata.org/wiki/Q417762