Acetaminophen (paracetamol) overdose is a recognised cause of acute drug-induced liver injury. The severity of hepatic involvement can range from biochemical abnormalities to clinically significant organ dysfunction, making prompt, protocol-driven management essential.
When a patient presents with signs of established hepatic injury — such as coagulopathy or elevated serum transaminases — the urgency of initiating the appropriate intervention increases considerably.
Management centres on a specific antidotal therapy with a well-characterised time-sensitive efficacy profile. Evidence indicates benefit both when treatment is initiated early following overdose and when it is started at a later stage — particularly in patients who have already developed signs of hepatic or organ dysfunction.
The complete regimen — including administration route, dosing schedule, and duration limits — is detailed in the full structured protocol.
DOI: 10.1016/j.jhep.2016.12.003