Adverse Drug Reaction Classification System

Pharmaceutical Information
Drug Name Clopidogrel
Drug ID BADD_D00504
Description Clopidogrel is a prodrug of a platelet inhibitor used to reduce the risk of myocardial infarction and stroke.[A180508,L7213] Clopidogrel is indicated to reduce the risk of myocardial infarction for patients with non-ST elevated acute coronary syndrome (ACS), patients with ST-elevated myocardial infarction, and in recent MI, stroke, or established peripheral arterial disease,[L7213] It has been shown to be superior to [aspirin] in reducing cardiovascular outcomes in patients with cardiovascular disease and provides additional benefit to patients with acute coronary syndromes already taking aspirin.[A180547] Clopidogrel was granted FDA approval on 17 November 1997.[L7213]
Indications and Usage Clopidogrel is indicated to reduce the risk of myocardial infarction for patients with non-ST elevated acute coronary syndrome (ACS), patients with ST-elevated myocardial infarction, and in recent MI, stroke, or established peripheral arterial disease,[L7213]
Marketing Status approved
ATC Code B01AC04
DrugBank ID DB00758
KEGG ID D07729; D10823; D10824
MeSH ID D000077144
PubChem ID 60606
TTD Drug ID D0N0TZ
NDC Product Code 42543-714; 50090-4918; 52605-083; 16729-218; 0024-1171; 68788-8190; 72578-012; 65977-0037; 52605-082; 63187-362; 63629-4728; 70518-0400; 33342-060; 42543-713; 65162-414; 0093-7314; 16729-219; 61919-007; 67296-1840; 50090-2598; 50090-5781; 0024-1332; 61919-737; 70771-1062; 16714-052; 68071-2813; 68071-4138; 71335-0581
UNII A74586SNO7
Synonyms Clopidogrel | SC 25989C | SC 25990C | SR 25989 | Clopidogrel-Mepha | Clopidogrel Mepha | Clopidogrel Sandoz | Iscover | Clopidogrel Napadisilate | Clopidogrel Hydrochloride | PCR 4099 | PCR-4099 | Clopidogrel Besylate | Clopidogrel Besilate | Clopidogrel, (+)(S)-isomer | Plavix | Clopidogrel Bisulfate
Chemical Information
Molecular Formula C16H16ClNO2S
CAS Registry Number 113665-84-2
SMILES COC(=O)C(C1=CC=CC=C1Cl)N2CCC3=C(C2)C=CS3
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)
Gastrointestinal angiodysplasia24.03.03.007; 07.15.04.0010.000053%Not Available
Haemorrhagic cerebral infarction24.07.04.026; 17.08.01.0500.000032%Not Available
Haemorrhagic infarction24.04.02.0080.000043%Not Available
Haemosiderosis14.13.03.004; 12.02.08.0070.000021%Not Available
Hepatic haematoma12.01.17.008; 24.07.01.071; 09.01.06.0160.000032%Not Available
Jejunal ulcer07.04.06.0120.000021%
Lung adenocarcinoma22.08.01.007; 16.19.01.0020.000021%Not Available
Lymphadenopathy mediastinal22.09.03.006; 01.09.01.0250.000032%Not Available
Mesenteric arterial occlusion24.04.08.003; 07.15.02.0020.000032%Not Available
Mesenteric vein thrombosis07.15.02.013; 24.01.08.0040.000021%Not Available
Oesophageal ulcer haemorrhage24.07.02.051; 07.04.05.0070.000021%Not Available
Rectal perforation07.04.01.0040.000107%
Renal haematoma24.07.07.004; 20.01.02.018; 12.01.05.0060.000021%Not Available
Ruptured cerebral aneurysm24.02.04.005; 17.08.01.0590.000021%Not Available
Splenic haemorrhage24.07.01.080; 01.09.02.015; 12.01.17.0200.000021%Not Available
Throat cancer22.08.02.008; 16.19.02.0070.000058%Not Available
Tongue haematoma24.07.02.057; 07.14.01.0140.000043%Not Available
Urinary bladder haemorrhage24.07.01.086; 20.03.01.0230.000032%Not Available
Aneurysm ruptured24.02.01.0020.000032%Not Available
Endothelial dysfunction24.03.02.0280.000043%Not Available
Atrial thrombosis02.11.01.002; 24.01.05.0050.000043%Not Available
Tongue haemorrhage24.07.02.058; 07.14.01.0150.000122%Not Available
Mediastinal haematoma22.09.03.007; 24.07.01.0740.000053%Not Available
Spinal subdural haematoma24.07.04.032; 17.08.01.060; 12.01.13.0080.000032%Not Available
Carotid aneurysm rupture24.02.04.002; 17.08.01.0440.000021%Not Available
Small intestinal haemorrhage24.07.02.019; 07.12.03.0020.000053%
Meningorrhagia24.07.04.030; 17.08.01.056; 12.01.10.0160.000021%Not Available
Cardiac ventricular thrombosis02.11.01.008; 24.01.05.0060.000032%Not Available
Pulmonary haematoma22.12.01.008; 24.07.01.0770.000032%Not Available
Hepatic ischaemia24.04.07.008; 09.01.06.0180.000021%Not Available
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ADReCS-Target
Drug Name ADR Term Target
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