Chemicals and Drugs

Tranquilizing Agents

A traditional grouping of drugs said to have a soothing or calming effect on mood, thought, or behavior. Included here are the ANTI-ANXIETY AGENTS (minor tranquilizers), ANTIMANIC AGENTS, and the ANTIPSYCHOTIC AGENTS (major tranquilizers). These drugs act by different mechanisms and are used for different therapeutic purposes.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A traditional grouping of drugs said to have a soothing or calming effect on mood, thought, or behavior. Included here are the ANTI-ANXIETY AGENTS (minor tranquilizers), ANTIMANIC AGENTS, and the ANTIPSYCHOTIC AGENTS (major tranquilizers). These drugs act by different mechanisms and are used for different therapeutic purposes.

MeSH Record

Classification

Related Concepts

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MeSH Record

See Also

MeSH Record

Synonyms

12 entry terms
  • Ataractics
  • Tranquilizing Drugs
  • Tranquillizing Agents
  • Tranquillizing Drugs
  • Agents, Tranquilizing
  • Agents, Tranquillizing
  • Drugs, Tranquilizing
  • Drugs, Tranquillizing
  • Tranquilizing Effect
  • Tranquilizing Effects
  • Effect, Tranquilizing
  • Effects, Tranquilizing

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

general or unspecified; prefer specifics; note entry term TRANQUILIZING EFFECT: use only for the tranquilizing effect of a chemical substance

MeSH Hierarchy

Tree Numbers

MeSH Record

NLM Classification

QV 77.9

AMA Style

References

  1. National Library of Medicine. Tranquilizing Agents. Medical Subject Headings (MeSH). 2026. Unique ID D014149. http://id.nlm.nih.gov/mesh/2026/D014149
  2. Tranquilizing Agents. In: Wikipedia. https://en.wikipedia.org/wiki/Tranquilizer
  3. Tranquilizing Agents. In: Wikidata. https://www.wikidata.org/wiki/Q1941660