Two chromatographic methods for analyzing paracetamol in spiked human plasma with its toxic metabolite, N acetyl parabenzoquinone imine and its antidote, N acetyl l cysteine Scientific Reports Did you know that high doses of paracetamol can be toxic to your liver? Paracetamol, also known as acetaminophen, is a commonly used painkiller that can have harmful effects on the body Liver injury induced by paracetamol and challenges associated with intentional and unintentional use NAPQI Wikipedia Acetaminophen Pathway (toxic doses), Pharmacokinetics