top of page
mother-and-son-playing

Medical Consensus Links Tylenol (Acetaminophen) to ASD/ADHD in Children

Hundreds of parents of children with ASD and/or ADHD have sued the makers of Tylenol and other acetaminophen-containing drugs. Their legal claims are based upon scientific evidence showing use of acetaminophen during pregnancy can cause neurodevelopment effects in children. These studies involve children whose mothers took acetaminophen during pregnancy and who were diagnosed with ASD or ADHD. The studies show use of acetaminophen in pregnancy increases the risk of a child developing ASD by up to 51% and of a child developing ADHD by up to 143%.

What is Acetaminophen?

McNeil Consumer Healthcare developed acetaminophen (also known as paracetamol)  in 1955 and sold it under the brand name Tylenol. Later generic manufacturers began making and selling acetaminophen under various brand names or store brands. 
 
Acetaminophen is the active ingredient in Tylenol and generic versions of the drug. It is commonly used for pain relief and/or fever. Acetaminophen can be purchased over-the-counter. It can be used alone in pain relieving and fever reducing medicines. It is also used in combination with one or more drugs in other medications – such as cough, cold, allergy and arthritis medicines.

DrugStorePhoto_edited.png
pregnant-woman-taking-medicine
Acetaminophen was not tested for safety during pregnancy.

Many people assume acetaminophen was tested for safety in pregnancy, but that is not true. McNeil (the original manufacturer) did not test acetaminophen for safety in pregnant women or young children before putting it on the market. 
 
Independent medical researchers who are not affiliated with the drug companies have studied acetaminophen. Their studies show acetaminophen use in pregnancy increases the risk of ASD and ADHD in children. Despite this research, the drug companies have never tested the safety of acetaminophen use in pregnant woman or young children or warned pregnant women of the neurodevelopmental risks associated with acetaminophen use during pregnancy – instead choosing profits over health and safety.

Medical consensus links prenatal Tylenol (acetaminophen) use to ASD and ADHD.

In December 2021, 91 clinicians, research scientists, and public health professionals from across the globe sounded the alarm about acetaminophen use in pregnancy. These doctors published a Consensus Statement in the prestigious journal Nature about the links between prenatal acetaminophen exposure and neurodevelopmental disorders. They noted an increasing number of studies – both experimental (studies in laboratory animals) and epidemiological (studies of children exposed to acetaminophen prenatally) – suggested the drug might alter fetal development and increase the risk of neurodevelopment disorders, such as ASD and ADHD. Learn more about the medical consensus on acetaminophen and ASD and ADHD.

scientists-in-a-lab
link-betwee-tylenol-and-asd-adhd
autism-awareness
Know your child's rights

If your child was diagnosed with ASD and/or ADHD and your child’s mother took Tylenol or another drug containing acetaminophen during pregnancy, your child may be entitled to significant financial recovery. Learn more about your child’s rights.
 
Contact us today for a free consultation. There are no upfront costs for clients and no costs or fees unless you recover – meaning we only get paid if you do.
 

know-your-childs-rights
Our Firm

The lawyers of Korein Tillery have been researching the link between ASD, ADHD and acetaminophen. We’ve hired the world’s leading scientists who have devoted their careers to understanding how this widely used drug causes ASD and ADHD. Armed with this scientific evidence, Korein Tillery is dedicated to holding the drug companies responsible and making sure our clients are fully compensated.

Korein Tillery was founded in Illinois in 1961. We have represented thousands of injured clients since that time and have recovered over $400 million in compensation for them. Our lawyers have a long history of litigation against the chemical and pharmaceutical industries, including pharmaceutical giants like SmithKline Beecham. We have developed a winning strategy that has proven to be extremely effective. That strategy includes becoming immersed in the science and retaining the world’s leading medical experts. We treat each client’s case individually with the zealous representation you deserve.

Zealous representation has made Korein Tillery an award winning law firm. The National Law Journal has named Korein Tillery as a member of its “Top 50 Elite Trial Lawyers in the United States” and has put our firm on its “Plaintiffs’ Hot List.”  
 
Korein Tillery has successfully represented clients against the pharmaceutical industry and we are ready to do so for your child. Contact us.

our-firm
our-firm
Contact Us

Thanks for submitting!

Free Consultation

Contact us today for a free consultation. There are no upfront costs for our clients and no costs or fees unless you recover – meaning we only get paid if you do.

korein tillery blue and white logo

10 Executive Woods Court
Swansea, IL 62226
Phone: 618.330.9538
Toll Free: 877.793.3569

bottom of page