Paracetamol (Acetaminophen) Poisoning IntechOpen Too much paracetamol = dangerous because of how your liver processes it. *Normal dose:* About 90 95% gets broken down safely by glucuronidation + sulfation non toxic stuff you pee out. *The problem Paracetamol toxicity Biochemical Basis Lecture An Example of a Drug That Causes Toxicity Through the Formation of a Chemically Reactive Intermediate Mechanisms of Adverse Drug Reactions Pharmacovigilance