A new review by European researchers has confirmed that taking paracetamol, widely known as Tylenol in the United States, is safe during pregnancy.

The findings, published in The Lancet: Obstetrics, Gynaecology & Women’s Health, come in response to earlier claims linking the common painkiller to autism, ADHD, and intellectual disabilities.

The research team, led by Professor Asma Khalil of City St George’s, University of London, conducted a comprehensive review of high-quality studies, including data from hundreds of thousands of children.

Their analysis found no significant link between paracetamol use during pregnancy and developmental disorders in children. “The key message is reassurance,” Khalil said.

“When used as recommended, the best available evidence does not support a causal link with autism, ADHD, or intellectual disability.”

Experts emphasize that paracetamol remains the only pain reliever considered safe for pregnant women and can be used responsibly at the lowest effective dose for the shortest necessary period.

Untreated pain or fever during pregnancy can carry risks for both mother and baby.

Professor Grainne McAlonan from King’s College London praised the study, expressing hope that it will “bring the matter to a close” and provide peace of mind for expectant mothers.

The review underscores the importance of evidence-based guidance in pregnancy care, helping women make safe, informed choices for their health and that of their babies.