Adverse Drug Reaction Classification System

Pharmaceutical Information
Drug Name Levosimendan
Drug ID BADD_D01284
Description Levosimendan increases calcium sensitivity to myocytes by binding to troponin C in a calcium dependent manner. This increases contractility without raising calcium levels. It also relaxes vascular smooth muscle by opening adenosine triphosphate sensitive potassium channels. Levosimendan is used to manage acutely decompensated congestive heart failure.
Indications and Usage For short term treatment of acutely decompensated severe chronic heart failure (CHF). Also being investigated for use/treatment in heart disease.
Marketing Status approved; investigational
ATC Code C01CX08
DrugBank ID DB00922
KEGG ID D04720
MeSH ID D000077464
PubChem ID 3033825
TTD Drug ID D0C4HG
NDC Product Code Not Available
UNII C6T4514L4E
Synonyms Simendan | ((4-(1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl)phenyl)hydrazono)propanedinitrile | Simadax | Dextrosimendan | OR 1259 | OR-1259 | Levosimendan | OR-1855 | OR 1855
Chemical Information
Molecular Formula C14H12N6O
CAS Registry Number 141505-33-1
SMILES CC1CC(=O)NN=C1C2=CC=C(C=C2)NN=C(C#N)C#N
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)
Atrial fibrillation02.03.03.002--
Cardiac failure02.05.01.001--
Constipation07.02.02.001--
Diarrhoea07.02.01.001--
Dizziness02.11.04.006; 17.02.05.003; 24.06.02.007--
Extrasystoles02.03.02.003---
Gastrointestinal disorder07.11.01.001---
Haemoglobin decreased13.01.05.003---
Headache17.14.01.001--
Hypokalaemia14.05.03.002--
Hypotension24.06.03.002--
Insomnia17.15.03.002; 19.02.01.002--
Myocardial ischaemia02.02.02.008; 24.04.04.010---
Nausea07.01.07.001--
Nervous system disorder17.02.10.001---
Tachycardia02.03.02.007---
Ventricular extrasystoles02.03.04.007---
Ventricular fibrillation02.03.04.008--
Ventricular tachycardia02.03.04.010--
Vomiting07.01.07.003--
Angiopathy24.03.02.007---
Cardiac disorder02.11.01.003---
Malnutrition14.03.02.004---
Mental disorder19.07.01.002---
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