Chemicals and Drugs

Cardiotoxins

Agents that have a damaging effect on the HEART. Such damage can occur from ALKYLATING AGENTS; FREE RADICALS; or metabolites from OXIDATIVE STRESS and in some cases is countered by CARDIOTONIC AGENTS. Induction of LONG QT SYNDROME or TORSADES DE POINTES has been the reason for viewing some drugs as cardiotoxins.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

Agents that have a damaging effect on the HEART. Such damage can occur from ALKYLATING AGENTS; FREE RADICALS; or metabolites from OXIDATIVE STRESS and in some cases is countered by CARDIOTONIC AGENTS. Induction of LONG QT SYNDROME or TORSADES DE POINTES has been the reason for viewing some drugs as cardiotoxins.

MeSH Record

Classification

Broader headings

Related Concepts

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MeSH Record

Synonyms

5 entry terms
  • Cardiotoxic Agent
  • Cardiotoxic Agents
  • Cardiotoxin
  • Agent, Cardiotoxic
  • Agents, Cardiotoxic

MeSH Record

Aspects Covered

28 allowable subheadings

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

MeSH Record

Indexing Annotation

do not confuse with CARDIOTONIC AGENTS

MeSH Record

History Note

2008

MeSH Hierarchy

Tree Number

AMA Style

References

  1. National Library of Medicine. Cardiotoxins. Medical Subject Headings (MeSH). 2026. Unique ID D054715. http://id.nlm.nih.gov/mesh/2026/D054715
  2. Cardiotoxins. In: Wikidata. https://www.wikidata.org/wiki/Q50573437