WHO, EU dismiss Trump's claim that Tylenol in pregnancy causes autism

After Donald Trump claimed that Tylenol (paracetamol) use in pregnancy may cause autism, WHO and the European Medicines Agency stressed that the evidence is inconsistent and the drug remains safe

Pregnancy, Pregnant woman
US President Donald Trump claimed Tylenol use in pregnancy may cause autism, a claim dismissed by WHO and the European Medicines Agency. (Photo: AdobeStock)
Barkha Mathur New Delhi
3 min read Last Updated : Sep 23 2025 | 11:15 PM IST
Can a common painkiller, paracetamol, when taken during pregnancy, really cause autism in children? US President Donald Trump claimed on Tuesday (Indian Standard Time) that Tylenol (paracetamol) could be behind rising autism rates. However, the World Health Organization (WHO) and the European Medicines Agency (EMA) have now stepped in to say there’s no solid evidence to back his words. In fact, large studies reviewed in recent years show that paracetamol remains safe for use in pregnancy when clinically needed.
 

What did Donald Trump claim?

 
Speaking at a press conference, Trump suggested that women should avoid Tylenol “during the entire pregnancy.” The President’s remarks echoed pressure from his administration’s “Make America Healthy Again” movement, which has been seeking answers to the rise in autism diagnoses.

How did the WHO respond?

The WHO flatly rejected the suggestion that paracetamol causes autism.
 
According to media reports, a WHO spokesperson clarified in a statement that the evidence linking prenatal use and autism is inconsistent and does not support a causal link.
 
The organisation emphasised that medicines with proven value should not be undermined by political statements.

What is the EU saying about paracetamol in pregnancy?

The European Medicines Agency (EMA) also confirmed there is no new evidence requiring a change in guidance.
 
Steffen Thirstrup, EMA’s Chief Medical Officer, said in a statement, “Paracetamol remains an important option to treat pain or fever in pregnant women. Our advice is based on a rigorous assessment of the available scientific data, and we have found no evidence that taking paracetamol during pregnancy causes autism in children.”
 
A 2019 EMA review of studies on children exposed to paracetamol in the womb found results were inconclusive, with no established link to neurodevelopmental disorders.
 
Current advice: Pregnant women can use paracetamol when clinically necessary, but, like any medicine, at the lowest effective dose for the shortest time.

Is paracetamol use during pregnancy safe?

Yes, according to both WHO and EMA. Decades of data show: 
  • No increased risk of birth malformations in babies whose mothers used paracetamol 
  • No confirmed link to autism or ADHD despite some small studies suggesting associations
 
According to doctors, paracetamol is one of the only safe options for fever and pain relief in pregnancy, especially compared to alternatives like NSAIDs (ibuprofen), which are not recommended.  For more health updates, follow #HealthWithBS 
This content is for informational purposes only and is not a substitute for professional medical advice.
 
*Subscribe to Business Standard digital and get complimentary access to The New York Times

Smart Quarterly

₹900

3 Months

₹300/Month

SAVE 25%

Smart Essential

₹2,700

1 Year

₹225/Month

SAVE 46%
*Complimentary New York Times access for the 2nd year will be given after 12 months

Super Saver

₹3,900

2 Years

₹162/Month

Subscribe

Renews automatically, cancel anytime

Here’s what’s included in our digital subscription plans

Exclusive premium stories online

  • Over 30 premium stories daily, handpicked by our editors

Complimentary Access to The New York Times

  • News, Games, Cooking, Audio, Wirecutter & The Athletic

Business Standard Epaper

  • Digital replica of our daily newspaper — with options to read, save, and share

Curated Newsletters

  • Insights on markets, finance, politics, tech, and more delivered to your inbox

Market Analysis & Investment Insights

  • In-depth market analysis & insights with access to The Smart Investor

Archives

  • Repository of articles and publications dating back to 1997

Ad-free Reading

  • Uninterrupted reading experience with no advertisements

Seamless Access Across All Devices

  • Access Business Standard across devices — mobile, tablet, or PC, via web or app

More From This Section

Topics :Donald TrumpHealth with BSBS Web ReportsHealth Ministryhealth newsparacetamolWorld Health OrganisationUS healthcare

First Published: Sep 23 2025 | 6:34 PM IST

Next Story