Chemicals and Drugs

Polysorbates

Sorbitan mono-9-octadecanoate poly(oxy-1,2-ethanediyl) derivatives; complex mixtures of polyoxyethylene ethers used as emulsifiers or dispersing agents in pharmaceuticals.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

Sorbitan mono-9-octadecanoate poly(oxy-1,2-ethanediyl) derivatives; complex mixtures of polyoxyethylene ethers used as emulsifiers or dispersing agents in pharmaceuticals.

MeSH Record

Classification

Broader headings

Related Concepts

Knowledge Graph

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Drug Class

Pharmacological Action

MeSH Record

Synonyms

36 entry terms
  • PSML
  • Polyoxyethylene Sorbitan Monolaurate
  • Polysorbate
  • Monolaurate, Polyoxyethylene Sorbitan
  • Monolaurates, Polyoxyethylene Sorbitan
  • PSMLs
  • Polyoxyethylene Sorbitan Monolaurates
  • Sorbitan Monolaurate, Polyoxyethylene
  • Sorbitan Monolaurates, Polyoxyethylene
  • Polysorbate 20
  • Polysorbate 80
  • Sorbitan Derivatives
  • Tween
  • Tween 20
  • Tween 60
  • Tween 80
  • Tween 81
  • Tween 85
  • Tweens
  • 20s, Polysorbate
  • 20s, Tween
  • 60s, Tween
  • 80s, Polysorbate
  • 80s, Tween
  • 81s, Tween
  • 85s, Tween
  • Derivative, Sorbitan
  • Derivatives, Sorbitan
  • Polysorbate 20s
  • Polysorbate 80s
  • Sorbitan Derivative
  • Tween 20s
  • Tween 60s
  • Tween 80s
  • Tween 81s
  • Tween 85s

MeSH Record

Aspects Covered

18 allowable subheadings

Indexed with the subheadings administration & dosage, adverse effects, analysis, chemical synthesis, chemistry, classification, economics, history, isolation & purification, metabolism, pharmacokinetics, pharmacology, poisoning, radiation effects, standards, supply & distribution, therapeutic use, toxicity.

MeSH Record

History Note

81(75); was see under POLYETHYLENE GLYCOLS 1975-80; TWEENS was see under SURFACE-ACTIVE AGENTS 1963-74

MeSH Record

Previous Indexing

  • Fatty Acids (1966-1973)
  • Glycols (1966-1973)
  • Hexoses (1966-1973)
  • Polyethylene Glycols (1974)
  • Polyethylenes (1966-1973)
  • Polymers (1966-1973)
  • specific fatty acid (1966-1973)

MeSH Hierarchy

Tree Numbers

AMA Style

References

  1. National Library of Medicine. Polysorbates. Medical Subject Headings (MeSH). 2026. Unique ID D011136. http://id.nlm.nih.gov/mesh/2026/D011136
  2. Polysorbates. In: Wikipedia. https://en.wikipedia.org/wiki/Polysorbate
  3. Polysorbates. In: Wikidata. https://www.wikidata.org/wiki/Q417074