Analytical, Diagnostic and Therapeutic Techniques, and Equipment

Drug Substitution

The practice of replacing one prescribed drug with another that is expected to have the same clinical or psychological effect.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

The practice of replacing one prescribed drug with another that is expected to have the same clinical or psychological effect.

MeSH Record

Classification

Broader headings

Related Concepts

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MeSH Record

Synonyms

15 entry terms
  • Drug Switching
  • Therapeutic Substitution
  • Drug Substitutions
  • Drug Switchings
  • Substitution, Drug
  • Substitution, Therapeutic
  • Substitutions, Drug
  • Substitutions, Therapeutic
  • Switching, Drug
  • Switchings, Drug
  • Therapeutic Substitutions
  • Generic Substitution
  • Generic Substitutions
  • Substitution, Generic
  • Substitutions, Generic

MeSH Record

Aspects Covered

14 allowable subheadings

Indexed with the subheadings adverse effects, classification, economics, ethics, history, instrumentation, methods, mortality, nursing, psychology, standards, statistics & numerical data, trends, veterinary.

MeSH Record

History Note

2011

MeSH Record

Previous Indexing

  • Drug Therapy (2006-2010)
  • Therapeutic Equivalency (1979-2010)

MeSH Hierarchy

Tree Numbers

AMA Style

References

  1. National Library of Medicine. Drug Substitution. Medical Subject Headings (MeSH). 2026. Unique ID D057915. http://id.nlm.nih.gov/mesh/2026/D057915
  2. Drug Substitution. In: Wikidata. https://www.wikidata.org/wiki/Q70471113