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 Tylenol, Autism, And The Glutathione Connection OC Integrative Medicine Acetaminophen and The Autism Connection Documenting Hope Frustrated, worried, disappointed': Georgia doctors deal with fallout of Tylenol and autism claims Georgia Public Broadcasting