Adverse Drug Reaction Classification System

Pharmaceutical Information
Drug Name Edoxaban
Drug ID BADD_D02469
Description Edoxaban is a member of the Novel Oral Anti-Coagulants (NOACs) class of drugs, and is a rapidly acting, oral, selective factor Xa inhibitor. By inhibiting factor Xa, a key protein in the coagulation cascade, edoxaban prevents the stepwise amplification of protein factors needed to form blood clots. It is indicated to reduce the risk of stroke and systemic embolism (SE) in patients with nonvalvular atrial fibrillation (NVAF) and for the treatment of deep vein thrombosis (DVT) and pulmonary embolism (PE) following 5-10 days of initial therapy with a parenteral anticoagulant. Traditionally, warfarin, a vitamin K antagonist, was used for stroke prevention in these individuals but effective use of this drug is limited by it's delayed onset, narrow therapeutic window, need for regular monitoring and INR testing, and numerous drug-drug and drug-food interactions. This has prompted enthusiasm for newer agents such as dabigatran, apixaban, and rivaroxaban for effective clot prevention. In addition to once daily dosing, the benefits over warfarin also include significant reductions in hemorrhagic stroke and GI bleeding, and improved compliance, which is beneficial as many patients will be on lifelong therapy.
Indications and Usage Edoxaban is indicated for reducing the risk of stroke and systemic embolism (SE) in patients with nonvalvular atrial fibrillation (NVAF). However, it should not be used in patients with creatinine clearance (CrCL) > 95 mL/min because of increased risk of ischemic stroke compared to warfarin at the highest dose studied (60 mg). It is also indicated for the treatment of deep vein thrombosis (DVT) and pulmonary embolism (PE) following 5-10 days of initial therapy with a parenteral anticoagulant.
Marketing Status approved
ATC Code B01AF03
DrugBank ID DB09075
KEGG ID D09710
MeSH ID C552171
PubChem ID 10280735
TTD Drug ID D0C3BS
NDC Product Code Not Available
UNII NDU3J18APO
Synonyms edoxaban | N-(5-chloropyridin-2-yl)-N'-((1S,2R,4S)-4-(N,N-dimethylcarbamoyl)-2-(5-methyl-4,5,6,7- tetrahydro(1,3)thiazolo(5,4-c)pyridine-2-carboxamido)cyclohexyl)oxamide | N-(5-chloropyridin-2-yl)-N'-((1S,2R,4S)-4-(N,N-dimethylcarbamoyl)-2-(5-methyl-4,5,6,7-tetrahydrothiazolo(5,4-c)pyridine-2-carboxamido)cyclohexyl)ethanediamide p-toluenesulfonate monohydrate | Savaysa | DU-176 | DU-176b | edoxaban tosylate
Chemical Information
Molecular Formula C24H30ClN7O4S
CAS Registry Number 480449-70-5
SMILES CN1CCC2=C(C1)SC(=N2)C(=O)NC3CC(CCC3NC(=O)C(=O)NC4=NC=C(C=C4)Cl)C(=O)N(C)C
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)
Anaemia01.03.02.0010.000617%
Aortic aneurysm24.02.03.0010.000082%Not Available
Aortic dissection24.02.03.0020.000123%Not Available
Aphasia19.21.01.001; 17.02.03.0010.000263%
Ascites09.01.05.003; 07.07.01.001; 02.05.04.0020.000082%
Atrial fibrillation02.03.03.0020.000082%
Cardiac failure02.05.01.0010.000329%
Cerebral artery occlusion17.08.01.028; 24.04.06.0200.000082%Not Available
Cerebral haemorrhage24.07.04.001; 17.08.01.0030.000329%Not Available
Cerebral infarction24.04.06.002; 17.08.01.0040.001974%Not Available
Cerebral ischaemia24.04.06.003; 17.08.01.0050.000123%
Cerebrovascular accident17.08.01.007; 24.03.05.0010.000905%
Chest discomfort22.12.02.002; 08.01.08.019; 02.02.02.0090.000419%Not Available
Chest pain02.02.02.011; 22.12.02.003; 08.01.08.0020.000419%Not Available
Colon cancer16.13.01.001; 07.21.01.0010.000082%Not Available
Dehydration14.05.05.0010.000263%
Disseminated intravascular coagulation24.01.01.010; 01.01.02.0020.000123%
Dysphagia07.01.06.0030.000222%
Embolic stroke24.01.04.010; 17.08.01.0320.000535%Not Available
Epistaxis24.07.01.005; 22.04.03.0010.001045%
Eye haemorrhage12.02.02.012; 24.07.05.002; 06.07.02.0010.000181%Not Available
Faeces discoloured07.01.03.0020.000280%Not Available
Gastric cancer16.13.03.001; 07.21.02.0010.000164%Not Available
Gastric haemorrhage24.07.02.007; 07.12.01.0010.000082%
Gastrointestinal haemorrhage24.07.02.009; 07.12.02.0010.001028%Not Available
Gastrointestinal necrosis07.15.01.003; 24.04.08.0060.000082%
Gingival bleeding24.07.02.010; 07.09.07.0010.000280%Not Available
Haematemesis24.07.02.011; 07.12.02.0020.000123%Not Available
Haematochezia24.07.02.012; 07.12.02.0030.000263%Not Available
Haematuria20.02.01.006; 21.10.01.018; 24.07.01.0470.001160%
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