Chemicals and Drugs

Arsenic Trioxide

An inorganic compound with the chemical formula As2O3 that is used for the treatment of ACUTE PROMYELOCYTIC LEUKEMIA in patients who have relapsed from, or are resistant to, conventional drug therapy.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

An inorganic compound with the chemical formula As2O3 that is used for the treatment of ACUTE PROMYELOCYTIC LEUKEMIA in patients who have relapsed from, or are resistant to, conventional drug therapy.

MeSH Record

Classification

Broader headings

Related Concepts

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Drug Class

Pharmacological Action

MeSH Record

Synonyms

17 entry terms
  • Arsenic Oxide (As2O3)
  • Arsenic(III) Oxide
  • Arsenous Anhydride
  • As2O3
  • Diarsenic Trioxide
  • Arsenic Oxide (As4O6)
  • Arsenolite
  • As4O6
  • Naonobin
  • Tetra-Arsenic Hexaoxide
  • Tetra-Arsenic Oxide
  • Tetraarsenic Hexaoxide
  • Tetraarsenic Oxide
  • Trisenox
  • Trixenox
  • Tetra Arsenic Hexaoxide
  • Tetra Arsenic Oxide

MeSH Record

Aspects Covered

25 allowable subheadings

Indexed with the subheadings administration & dosage, adverse effects, agonists, analogs & derivatives, 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

History Note

2019 (1975)

MeSH Hierarchy

Tree Numbers

AMA Style

References

  1. National Library of Medicine. Arsenic Trioxide. Medical Subject Headings (MeSH). 2026. Unique ID D000077237. http://id.nlm.nih.gov/mesh/2026/D000077237
  2. Arsenic Trioxide. In: Wikipedia. https://en.wikipedia.org/wiki/Arsenic_trioxide
  3. Arsenic Trioxide. In: Wikidata. https://www.wikidata.org/wiki/Q7739