Autism and Acetaminophen—Separating Fact from Misinformation - Frankly Speaking Ep 452

Credits: 0.25 AMA PRA Category 1 Credit™ CME/CE Information and Claim Credit: https://www.pri-med.com/online-education/podcast/frankly-speaking-cme-452

Overview: The healthcare landscape is evolving rapidly, and clinicians are navigating conflicting guidance on established, evidence-based recommendations. Recent news suggest acetaminophen use during pregnancy causes autism spectrum disorder (ASD), which is not the consensus of medical experts based on available data. When guidance from various sources conflicts with established research, clinicians face challenges in providing evidence-based care. Join us to review the current evidence on acetaminophen and ASD risk.

Episode resource links:

• 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

• Damkier, P., Gram, E. B., Ceulemans, M., Panchaud, A., Cleary, B., Chambers, C., Weber-Schoendorfer, C., Kennedy, D., Hodson, K., Grant, K. S., Diav-Citrin, O., Običan, S. G., Shechtman, S., & Alwan, S. (2025). Acetaminophen in Pregnancy and Attention-Deficit and Hyperactivity Disorder and Autism Spectrum Disorder. Obstetrics and gynecology, 145(2), 168–176. https://doi.org/10.1097/AOG.0000000000005802

• 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

• Hirota T, King BH. Autism Spectrum Disorder: A Review. JAMA. 2023;329(2):157–168. doi:10.1001/jama.2022.23661

• Liu, X., Zou, M., Sun, C., Wu, L., & Chen, W. X. (2022). Prenatal Folic Acid Supplements and Offspring's Autism Spectrum Disorder: A Meta-analysis and Meta-regression. Journal of autism and developmental disorders, 52(2), 522–539. https://doi.org/10.1007/s10803-021-04951-8

• DSM-5-TR: Neurocognitive Disorders Supplement; October 2022. https://psychiatryonline.org/pb-assets/dsm/update/DSM-5-TR_Neurocognitive-Disorders-Supplement_2022_APA_Publishing.pdf

• https://www.npr.org/sections/shots-health-news/2025/09/06/nx-s1-5532143/hhs-responds-to-report-about-autism-and-acetaminophen

Guest: Susan Feeney, DNP, FNP-BC, NP-C Music Credit: Matthew Bugos

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