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Important: This site presents data from the FDA Adverse Event Reporting System (FAERS). A report does not mean the drug caused the event. Full disclaimer.

ACENOCOUMAROL: 1,240 Adverse Event Reports & Safety Profile

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1,240
Total FAERS Reports
182 (14.7%)
Deaths Reported
852
Hospitalizations
1,240
As Primary/Secondary Suspect
111
Life-Threatening
20
Disabilities

First Report: 19920228 · Latest Report: 20250514

What Are the Most Common ACENOCOUMAROL Side Effects?

#1 Most Reported
International normalised ratio increased
143 reports (11.5%)
#2 Most Reported
Drug interaction
129 reports (10.4%)
#3 Most Reported
Anaemia
109 reports (8.8%)

All ACENOCOUMAROL Side Effects by Frequency

Side Effect Reports % of Total Deaths Hosp.
International normalised ratio increased 143 11.5% 9 105
Drug interaction 129 10.4% 19 91
Anaemia 109 8.8% 7 99
Drug ineffective 95 7.7% 32 60
Off label use 65 5.2% 4 55
Cardiac failure 63 5.1% 20 52
Haematoma 61 4.9% 3 57
Hypotension 59 4.8% 3 44
Condition aggravated 56 4.5% 20 27
Dyspnoea 54 4.4% 16 42
Fatigue 51 4.1% 8 16
Epistaxis 50 4.0% 5 20
Diarrhoea 47 3.8% 14 34
Acute kidney injury 45 3.6% 2 40
Gastrointestinal haemorrhage 38 3.1% 7 32
Respiratory tract infection 38 3.1% 18 38
Vomiting 38 3.1% 4 18
Atrial fibrillation 37 3.0% 8 21
Confusional state 36 2.9% 17 29
Upper gastrointestinal haemorrhage 36 2.9% 3 36

Who Reports ACENOCOUMAROL Side Effects? Age & Gender Data

Gender: 44.6% female, 55.4% male. Average age: 72.6 years. Most reports from: ES. View detailed demographics →

Is ACENOCOUMAROL Getting Safer? Reports by Year

YearReportsDeathsHosp.
2001 10 7 0
2006 2 0 2
2007 21 15 5
2009 2 0 2
2010 1 0 1
2011 6 1 2
2012 13 2 12
2013 24 5 20
2014 100 16 74
2015 90 24 78
2016 110 9 82
2017 109 9 71
2018 74 12 58
2019 62 5 45
2020 50 3 42
2021 44 12 23
2022 24 1 20
2023 16 3 12
2024 12 2 8
2025 6 0 2

View full timeline →

What Is ACENOCOUMAROL Used For?

IndicationReports
Atrial fibrillation 320
Product used for unknown indication 315
Anticoagulant therapy 120
Thrombosis prophylaxis 43
Arrhythmia 42
Pulmonary embolism 31
Deep vein thrombosis 24
Antiplatelet therapy 21
Pulmonary arterial hypertension 18
Cardiac disorder 15

ACENOCOUMAROL vs Alternatives: Which Is Safer?

ACENOCOUMAROL vs ACEON ACENOCOUMAROL vs ACETAMINOPHEN ACENOCOUMAROL vs ACETAMINOPHEN AND OR DEXTROMETHORPHAN AND OR DIPHENHYDRAMINE AND OR GUAIFENESIN AND OR PHENYLEPHRINE AND OR PSEUDOEPHEDRINE ACENOCOUMAROL vs ACETAMINOPHEN W/HYDROCODONE ACENOCOUMAROL vs ACETAMINOPHEN\ASPIRIN\CAFFEINE ACENOCOUMAROL vs ACETAMINOPHEN\ASPIRIN\CAFFEINE\SALICYLAMIDE ACENOCOUMAROL vs ACETAMINOPHEN\BELLADONNA LEAF\CAFFEINE\OPIUM ACENOCOUMAROL vs ACETAMINOPHEN\BUTALBITAL ACENOCOUMAROL vs ACETAMINOPHEN\BUTALBITAL\CAFFEINE ACENOCOUMAROL vs ACETAMINOPHEN\BUTALBITAL\CAFFEINE\CODEINE

Official FDA Label for ACENOCOUMAROL

Official prescribing information from the FDA-approved drug label.