Acetaminophen in Pregnancy: Sorting Facts from Fears | MaternalRx

REFERENCES 1. Miller RV. Tylenol autism lawsuit. Lawsuit Information Center. September 21, 2025. Accessed September 25, 2025. https://www.lawsuit-information-center.com/tylenol-autism-lawsuit.html 2. Gerstein AS, Niederhelman EF. Harvard’s public health dean was paid $150,000 to testify Tylenol causes autism. The Harvard Crimson . September 24, 2025. Accessed September 25, 2025. https://www.thecrimson.com/article/2025/9/24/autism-dean-public-health/ 3. Poll: Most Americans encounter health misinformation, and most aren’t sure whether it’s true or false. News Release. KFF. August 22, 2023. Accessed September 26, 2025. https://www.kff.org/covid-19/poll-most-americans-encounter-health-misinformation-and-most-arent-sure-whether-its-true-or-false/ 4. Prada D, Ritz B, Bauer AZ, et al. Evaluation of the evidence on acetaminophen use and neurodevelopmental disorders using the Navigation Guide methodology. Environ Health . 2025 Aug 14;24(1):56. doi: 10.1186/s12940-025-01208-0. 5. Ahlqvist VH, Sjöqvist H, Dalman C, et al. Acetaminophen use during pregnancy and children’s risk of autism, ADHD, and intellectual disability. JAMA . 2024;331(14):1205–1214. doi:10.1001/jama.2024.3172 6. Alemany S, Avella-García C, Liew Z, et al. Prenatal and postnatal exposure to acetaminophen in relation to autism spectrum and attention-deficit and hyperactivity symptoms in childhood: meta-analysis in six European population-based cohorts. Eur J Epidemiol . 2021 Oct;36(10):993-1004. doi: 10.1007/s10654-021-00754-4. 7. Ji Y, Azuine RE, Zhang Y, et al. Association of cord plasma biomarkers of in utero acetaminophen exposure with risk of attention-deficit/hyperactivity disorder and autism spectrum disorder in childhood. JAMA Psychiatry . 2020;77(2):180–189. doi:10.1001/jamapsychiatry.2019.3259