The timing of paracetamol ingestion refers to the specific intervals at which paracetamol is administered, crucial for achieving optimal therapeutic effects while minimising toxicity. In clinical practice, understanding this timing is essential to prevent overdose, particularly in patients with liver impairment, as excessive accumulation can lead to acute liver failure. For example, ingestion of paracetamol within a short timeframe after overdose may necessitate the use of N-acetylcysteine as an antidote.