Skip to content
19 June 2026

New Study Disproves Trump’s Claim: Paracetamol Use During Pregnancy Does Not Cause Autism

Research Summary: Paracetamol and Autism Link During Pregnancy Recent studies have definitively cleared paracetamol of any alleged associations with autism spectrum disorder (ASD) when taken during pregnancy. This research provides significant reassurance for expectant mothers regarding the safety of paracetamol as a pain relief option, countering previous concerns and misconceptions. Key Findings: Comprehensive analysis of data showing no causal relationship between prenatal paracetamol use...

new study disproves trumps claim paracetamol use during pregnancy does not cause autism 1768631748

A recent study has effectively debunked claims made by former President Donald Trump regarding the use of paracetamol, commonly known as Tylenol, during pregnancy. Trump’s assertion suggested that this widely used medication might increase the risk of autism in children, sparking significant concern among expectant mothers and healthcare professionals. The new research indicates that these fears may have been unfounded, providing reassurance for many.

The controversy began when Trump suggested a link between acetaminophen and autism spectrum disorders (ASD), prompting anxiety among pregnant women and encouraging them to seek guidance from healthcare providers.

Medical community’s response to the controversy

In response to Trump’s remarks, healthcare professionals quickly rallied to address the misinformation. Dr. Nathaniel DeNicola, an obstetrician-gynecologist based in California, reported a surge in inquiries from concerned patients. However, he noted that the panic subsided rapidly due to clear communication from medical experts emphasizing that paracetamol is safe when used appropriately during pregnancy.

Dr. Lynn Yee, a maternal-fetal medicine specialist, observed a similar trend in her practice. Initially, her patients expressed heightened concern, but as the medical community reassured them about the safety of paracetamol, the inquiries diminished. “We have seen a notable decrease in inquiries about Tylenol over recent months,” said Yee, highlighting the effective communication by professional organizations.

Understanding the role of paracetamol in pregnancy

Paracetamol is often the go-to analgesic for pregnant women and has been consistently endorsed by medical organizations, including the American College of Obstetricians and Gynecologists (ACOG). They state it remains the preferred choice for managing pain and fever during pregnancy, particularly when taken at the lowest effective dose for the shortest duration necessary. This guidance is crucial as untreated fever can pose serious risks to both the mother and fetus.

Experts emphasize that multiple factors contribute to autism, including genetic predisposition, parental age, and environmental exposures. The debate around paracetamol and its alleged connection to neurodevelopmental disorders continues, with many in the medical field urging a focus on robust scientific evidence rather than unsubstantiated claims.

New research findings and implications

A recent study published in The Lancet Obstetrics, Gynaecology & Women’s Health has provided further clarity on this issue. Researchers analyzed data from over 300,000 pregnancies and conducted a comprehensive review of 43 studies regarding the use of paracetamol during pregnancy and its potential effects on child neurodevelopment.

The findings revealed no significant correlation between paracetamol use during pregnancy and an increased incidence of autism or other neurodevelopmental disorders, including attention deficit hyperactivity disorder (ADHD) and intellectual disabilities. Asma Khalil, the lead author of the study, emphasized the importance of these results in alleviating fears among pregnant women and healthcare providers.

Interpreting the study’s results

The study employed rigorous methods, including sibling comparison analyses, to control for confounding factors that could skew results. This approach allowed researchers to determine the actual impact of paracetamol without interference from shared genetic or environmental influences. The robustness of this study offers a reassuring perspective on the use of paracetamol in pregnancy.

While the findings are promising, experts remain cautious, noting that the discourse around medication safety in pregnancy is complex. The Department of Health and Human Services (HHS) acknowledged the study but also highlighted that it does not entirely resolve existing concerns. Nevertheless, Khalil’s research is considered a step toward better understanding the uncertainties surrounding paracetamol use during pregnancy.

Moving forward with confidence

The controversy began when Trump suggested a link between acetaminophen and autism spectrum disorders (ASD), prompting anxiety among pregnant women and encouraging them to seek guidance from healthcare providers.0

The controversy began when Trump suggested a link between acetaminophen and autism spectrum disorders (ASD), prompting anxiety among pregnant women and encouraging them to seek guidance from healthcare providers.1

World Cup 2026

Upcoming matches

Today
USA
15:00EDTGroup D
Australia
Scotland
18:00EDTGroup C
Morocco
Brazil
20:30EDTGroup C
Haiti
Turkey
23:00EDTGroup D
Paraguay

Results

Thu 18 Jun
Mexico
10FT · Group A
Korea Republic
Canada
60FT · Group B
Qatar
Switzerland
41FT · Group B
Bosnia-H.
Czechia
11FT · Group A
South Africa
Updated 10:42 EDT
Author

Susanna Cardinale

Susanna Cardinale found a series of period letters in the parish collection of Verona, source for an in-depth piece on the city's memory; a historical contributor who prepares dossiers and thematic guides. Studied literature and takes part in public readings at Verona's bookstores.