Acetaminophen Use During Pregnancy and Neurodevelopmental Risk: Biological Plausibility1 Journal of Obstetrics and Gynaecology Canada Acetaminophen and The Autism Connection Documenting Hope Tylenol (acetaminophen) does not cause autism. The FDA, in its statement that there may be an association, confirmed that "a causal relationship has not been established, and studies of millions of children The Tylenol Autism Controversy Just Got Its Answer I'm not suggesting that there's a definitive link between Tylenol and autism, but it 100% depletes your body of glutathione, and enough studies have shown that it should only be taken when