Glutathione Conjugation! 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 Acetaminophen and Codeine Phosphate Tablets, USP CIII 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