Adverse Drug Reaction Classification System

Pharmaceutical Information
Drug Name Bretylium
Drug ID BADD_D00292
Description Bretylium blocks the release of noradrenaline from the peripheral sympathetic nervous system, and is used in emergency medicine, cardiology, and other specialties for the acute management of ventricular tachycardia and ventricular fibrillation. The primary mode of action for bretylium is thought to be inhibition of voltage-gated K(+) channels. Recent evidence has shown that bretylium may also inhibit the Na,K-ATPase by binding to the extracellular K-site.
Indications and Usage For use in the prophylaxis and therapy of ventricular fibrillation. Also used in the treatment of life-threatening ventricular arrhythmias, such as ventricular tachycardia, that have failed to respond to adequate doses of a first-line antiarrhythmic agent, such as lidocaine.
Marketing Status approved
ATC Code Not Available
DrugBank ID DB01158
KEGG ID Not Available
MeSH ID C045166
PubChem ID 2431
TTD Drug ID D02YYF
NDC Product Code Not Available
UNII RZR75EQ2KJ
Synonyms bretylium | bretylium chloride | bretylium iodide | bretylium bromide
Chemical Information
Molecular Formula C11H17BrN+
CAS Registry Number 59-41-6
SMILES CC[N+](C)(C)CC1=CC=CC=C1Br
Chemical Structure
ADRs Induced by Drug
*The priority for ADR severity classification is based on FAERS assessment, followed by the most severe level in CTCAE rating. If neither is available, it will be displayed as 'Not available'.
**The 'Not Available' level is hidden by default and can be restored by clicking on the legend twice.
ADR Term ADReCS ID ADR Frequency (FAERS) ADR Severity Grade (FAERS) ADR Severity Grade (CTCAE)
Affect lability19.04.01.001---
Psychotic disorder19.03.01.002--
Inferior vena cava syndrome16.32.03.017; 18.02.02.011; 24.04.09.007---
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ADReCS-Target
Drug Name ADR Term Target
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