Chemicals and Drugs

Epinephrine

The active sympathomimetic hormone from the ADRENAL MEDULLA. It stimulates both the alpha- and beta- adrenergic systems, causes systemic VASOCONSTRICTION and gastrointestinal relaxation, stimulates the HEART, and dilates BRONCHI and cerebral vessels. It is used in ASTHMA and CARDIAC FAILURE and to delay absorption of local ANESTHETICS.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

The active sympathomimetic hormone from the ADRENAL MEDULLA. It stimulates both the alpha- and beta- adrenergic systems, causes systemic VASOCONSTRICTION and gastrointestinal relaxation, stimulates the HEART, and dilates BRONCHI and cerebral vessels. It is used in ASTHMA and CARDIAC FAILURE and to delay absorption of local ANESTHETICS.

MeSH Record

Classification

Related Concepts

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Drug Class

Pharmacological Action

MeSH Record

See Also

MeSH Record

Synonyms

14 entry terms
  • 4-(1-Hydroxy-2-(methylamino)ethyl)-1,2-benzenediol
  • Adrenaline
  • Adrenaline Acid Tartrate
  • Adrenaline Bitartrate
  • Adrenaline Hydrochloride
  • Epifrin
  • Epinephrine Acetate
  • Epinephrine Bitartrate
  • Epinephrine Hydrochloride
  • Epinephrine Hydrogen Tartrate
  • Epitrate
  • Lyophrin
  • Medihaler-Epi
  • Acetate, Epinephrine

MeSH Record

Aspects Covered

29 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, economics, genetics, history, immunology, isolation & purification, metabolism, pharmacokinetics, pharmacology, physiology, poisoning, radiation effects, standards, supply & distribution, therapeutic use, toxicity, urine.

MeSH Hierarchy

Tree Numbers

MeSH Record

NLM Classification

WK 725

AMA Style

References

  1. National Library of Medicine. Epinephrine. Medical Subject Headings (MeSH). 2026. Unique ID D004837. http://id.nlm.nih.gov/mesh/2026/D004837
  2. Epinephrine. In: Wikipedia. https://en.wikipedia.org/wiki/Adrenaline
  3. Epinephrine. In: Wikidata. https://www.wikidata.org/wiki/Q132621