Adverse Drug Reaction Classification System

Pharmaceutical Information
Drug Name Entacapone
Drug ID BADD_D00773
Description Entacapone is a selective, reversible catechol-O-methyl transferase (COMT) inhibitor for the treatment of Parkinson's disease. It is a member of the class of nitrocatechols. When administered concomittantly with levodopa and a decarboxylase inhibitor (e.g., carbidopa), increased and more sustained plasma levodopa concentrations are reached as compared to the administration of levodopa and a decarboxylase inhibitor.
Indications and Usage Used as an adjunct to levodopa / carbidopa in the symptomatic treatment of patients with idiopathic Parkinson's Disease who experience the signs and symptoms of end-of-dose "wearing-off".
Marketing Status Prescription; Discontinued
ATC Code N04BX02
DrugBank ID DB00494
KEGG ID D00781
MeSH ID C071192
PubChem ID 5281081
TTD Drug ID D0J1VY
NDC Product Code 64679-711; 65862-611; 49587-105; 33342-260; 27241-049; 47335-007; 46438-0005; 48087-0080; 43353-996; 50268-295; 0378-9080; 0527-1830; 0904-6822; 0078-0327; 52483-0201; 51079-273; 58032-2003; 0615-8298; 48087-0109; 52427-800; 65372-1149; 71610-247; 68022-7015; 0781-5578; 64679-781; 60687-188; 65085-0050; 68022-7043; 46708-478; 52483-0014; 62332-478; 65862-654; 68554-0068
Synonyms entacapone | 2-cyano-N,N-diethyl-3-(3,4-dihydroxy-5-nitrophenyl)propenamide | Comtan | Comtess | OR 611 | OR-611
Chemical Information
Molecular Formula C14H15N3O5
CAS Registry Number 130929-57-6
SMILES CCN(CC)C(=O)C(=CC1=CC(=C(C(=C1)O)O)[N+](=O)[O-])C#N
Chemical Structure
ADR Related Proteins Induced by Drug
ADR Term Protein Name UniProt AC TTD Target ID PMID
Not AvailableNot AvailableNot AvailableNot AvailableNot Available
ADRs Induced by Drug
ADR Term ADReCS ID ADR Frequency (FAERS) ADR Severity Grade (FAERS) ADR Severity Grade (CTCAE)
Hallucination19.10.02.0020.094311%
Hallucination, visual19.10.02.0040.025150%Not Available
Headache17.14.01.001--
Heart rate decreased13.14.04.0010.012575%Not Available
Hepatic failure09.01.03.002--
Hepatic function abnormal09.01.02.001--Not Available
Hepatitis09.01.07.004--Not Available
Hepatitis fulminant11.07.01.003; 09.01.07.0070.003280%Not Available
Hepatocellular injury09.01.07.008--Not Available
Herpes simplex23.09.03.001; 11.05.02.001--Not Available
Hyperbilirubinaemia14.11.01.010; 09.01.01.003; 01.06.04.003--Not Available
Hypercholesterolaemia14.08.01.001--Not Available
Hyperglycaemia14.06.02.002; 05.06.02.002--
Hyperhidrosis23.02.03.004; 08.01.03.028--
Hyperkinesia17.01.02.008--Not Available
Hypersensitivity10.01.03.003--
Hypersomnia19.02.05.001; 17.15.01.0010.012575%
Hypertension24.08.02.001--
Hyperthyroidism14.11.01.011; 05.02.02.001--
Hypoaesthesia17.02.06.023--Not Available
Hypoglycaemia05.06.03.001; 14.06.03.0010.012575%
Hypokinesia17.01.02.009--Not Available
Hypotension24.06.03.002--
Hypotonia17.05.02.002; 15.05.04.008--Not Available
Ileus07.13.01.0010.012575%
Infection11.01.08.0020.003280%Not Available
Injury12.01.08.004--Not Available
Insomnia19.02.01.002; 17.15.03.0020.025150%
Intermittent claudication24.04.03.001--Not Available
Lethargy19.04.04.004; 17.02.04.003; 08.01.01.0080.012575%
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