Acetaminophen Use During Pregnancy and Autism Risk Tylenol And Alcohol: Dangers, Safe Alternatives & Treatment Here's how to make Tylenol work way better Dose it correctly: 1,000 mg at a time, spaced every 8 hours. Smaller doses don't control pain as well. Take it Why you should avoid REGULAR acetaminophen use for babies and pregnancy 3 Little Plums The role of oxidative stress, inflammation and acetaminophen exposure from birth to early childhood in the induction of autism William Parker, Chi Dang Hornik, Staci Bilbo, Zoie E. Holzknecht, Lauren Gentry, Sex differences in glutathione metabolism and acetaminophen toxicity