Chemicals and Drugs

Emetics

Agents that cause vomiting. They may act directly on the gastrointestinal tract, bringing about emesis through local irritant effects, or indirectly, through their effects on the chemoreceptor trigger zone in the postremal area near the medulla.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

Agents that cause vomiting. They may act directly on the gastrointestinal tract, bringing about emesis through local irritant effects, or indirectly, through their effects on the chemoreceptor trigger zone in the postremal area near the medulla.

MeSH Record

Classification

Related Concepts

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MeSH Record

See Also

MeSH Record

Synonyms

13 entry terms
  • Emetic
  • Emetic Agent
  • Emetic Agents
  • Emetic Drug
  • Emetic Drugs
  • Agent, Emetic
  • Agents, Emetic
  • Drug, Emetic
  • Drugs, Emetic
  • Emetic Effect
  • Emetic Effects
  • Effect, Emetic
  • Effects, Emetic

MeSH Record

Aspects Covered

24 allowable subheadings

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

MeSH Record

Indexing Annotation

note entry term EMETIC EFFECT: use only for the emetic effect of a chemical substance

MeSH Hierarchy

Tree Numbers

MeSH Record

NLM Classification

QV 73

AMA Style

References

  1. National Library of Medicine. Emetics. Medical Subject Headings (MeSH). 2026. Unique ID D004639. http://id.nlm.nih.gov/mesh/2026/D004639
  2. Emetics. In: Wikidata. https://www.wikidata.org/wiki/Q1930829