Paracetamol poisoning

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Paracetamol poisoning

ORPHA:464458Particular clinical situation in a disease or syndrome

Also called Acetaminophen poisoning

What it is

A rare intoxication due to a medical product occurring as a result of accidental or intentional overdosing of paracetamol (acetaminophen). Patients may develop gastroenteritis within hours and hepatotoxicity within 24 to 72 hours after ingestion, potentially leading to acute liver injury and liver failure. Possible non-hepatic sequelae include renal failure, thrombocytopenia, pancreatitis, and subendocardial myocyte necrosis. Chronic paracetamol poisoning may be asymptomatic or include all signs and symptoms potentially occurring in acute poisoning.

Key facts

Prevalence
1-5 / 10 000 (annual incidence, Iceland)
Age of onset
All ages
Inheritance
Not applicable
Classified as
Particular clinical situation in a disease or syndrome

Prevalence figures describe populations, not individuals, and are often estimates from a single study. Where the figure is an incidence or a birth prevalence, it says so.

ICD-10 codes

T39.1filed under a broader ICD-10 category

Related health topics

Reached through the ICD-10 categories this disease is filed under, so these describe the broader group rather than this disease specifically.

Cross-references

MONDO 0018741UMLS C0237963

Orphadata Science: Free access data from Orphanet. © INSERM 1999. Data version 2026-06-23. Available under CC BY 4.0. This is a reference, not medical advice.

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