PDF] Evidence that Increased Acetaminophen use in Genetically Vulnerable Children Appears to be a Major Cause of the Epidemics of Autism, Attention Deficit with Hyperactivity, and Asthma Semantic Scholar Sex differences in glutathione metabolism and acetaminophen toxicity Biochemistry Metabolism of acetaminophen (paracetamol) . Acetaminophen is widely used as a painkiller. Taken in the usual therapeutic doses, it is Instagram Acetaminophen, also known as Tylenol, is used to help with pain & to reduce fever. However, taking too much acetaminophen can be harmful to the liver which filters out toxins &