Tylenol Childhood Neurological Disorders Lawsuit

According to recent studies, using Tylenol and other acetaminophen products while pregnant can increase a child’s risk of developing neurological disorders like attention deficit hyperactivity disorder (ADHD), autism spectrum disorder (ASD), and cerebral palsy, among others.

As a result of this research, lawsuits are being filed against Tylenol and acetaminophen manufacturers by parents whose children suffered harm because of the drug. Plaintiffs in the Tylenol lawsuit have alleged that McNeil Consumer Products neglected to disclose the risks associated with using their product while pregnant. McNeil Consumer Products is a subsidiary of Johnson & Johnson.

If you used Tylenol during pregnancy and your child later developed autism, ADHD, or another neurological disorder, you might be entitled to pursue compensation. To determine whether you are eligible, you should contact an experienced Tylenol lawsuit attorney at Mass Tort Alliance right away. Take our free quiz to see whether you qualify for a mass tort lawsuit, or call for a consultation about your situation.

Does Taking Tylenol During Pregnancy Cause Neurological Disorders in Children?

Numerous studies have established that there is a link between taking Tylenol during pregnancy and ASD, ADHD, and other developmental and neurological disorders in children. Tylenol contains acetaminophen, also called paracetamol, which is commonly used to relieve minor aches and pains.

According to a study published in Nature Reviews, entitled “Paracetamol Use During Pregnancy — a Call for Precautionary Action,” children have a higher risk of developing certain neurological conditions if their parent uses acetaminophen/paracetamol while pregnant. Some of these conditions include:

  • ADHD
  • Autism (ASD)
  • Cerebral palsy
  • Lower IQ levels
  • Lowered executive function
  • Conduct disorder
  • Language delays
  • Oppositional-defiant disorder

Multiple studies have demonstrated that there may be a link between Tylenol use during pregnancy and autism in infants. For example, one study conducted by the Danish National Birth Cohort, operating under the umbrella of the Danish Epidemiology Science Center, stated that acetaminophen is the most common pain reliever used to manage pain during pregnancy.

Their research involved 64,322 children and mothers who were enrolled in the Cohort from 1996 to 2002. Over 12.7 years, they followed the subjects to discern whether prenatal acetaminophen use could potentially be connected to the development of ASD in young children. They concluded that, in fact, using Tylenol and other acetaminophen products while pregnant was associated with a heightened risk of autism accompanied by hyperkinetic symptoms.

They found that more than 50 percent of the women in the study had used acetaminophen during pregnancy. The researchers also found that 31 percent of those children diagnosed with ASD had also been diagnosed with a hyperactivity disorder.

Evidence has emerged that in addition to ASD, prenatal acetaminophen may also contribute to the development of ADHD in children as they age. Using the findings of the Danish National Birth Cohort, UCLA researchers and scientists from the University of Aarhus confirmed that children of women who use Tylenol or acetaminophen during pregnancy are more likely to develop ADHD as they grow up. The findings also reveal that using acetaminophen while a baby is in utero can contribute to cerebral palsy.

According to research published in the International Journal of Epidemiology in 2017, prenatal use of acetaminophen was directly associated with an increased risk of being diagnosed with CP or unilateral spastic CP after birth. Researchers from UCLA, the University of Aarhus, the University of Copenhagen, the Cerebral Palsy Register of Norway, the Norwegian Institute of Public Health, and other entities collaborated together on the study.

Additionally, a 2014 study entitled “Acetaminophen Use During Pregnancy, Behavioral Problems, and Hyperkinetic Disorders,” on which researchers from UCLA, the University of Aarhus, and the University of Arizona all collaborated, found that Tylenol contributed to neurobehavioral issues in children whose mothers had used prenatal acetaminophen. These behavioral conditions include HKD and ADHD.

Was your child diagnosed with a behavioral condition such as autism or ADHD? Our Tylenol lawsuit attorneys can help. Contact Us

Who Can File a Tylenol Lawsuit?

You might be eligible to file a Tylenol lawsuit if you or a loved one used Tylenol while pregnant and the child was later diagnosed with autism, ADHD, or another neurological disorder. For your lawsuit to be successful, there are numerous steps you will need to take. Before you take legal action, you must collect evidence, consult with an attorney, and document your compensable losses.

Collecting Evidence for Your Case

Gathering evidence is a crucial aspect of your case. To obtain compensation, you will need to be able to prove who was liable and demonstrate how prenatal Tylenol or acetaminophen led to your child’s disability or disorder. First, you must be able to show that the manufacturer owed you a duty of care to warn you of the potential risks associated with taking Tylenol while pregnant. You’ll also need to demonstrate that the manufacturer was negligent when they failed to disclose the dangers of their product, which led to your child’s condition.

Some types of evidence that may be used to prove negligence in Tylenol lawsuits include medical records that show you used Tylenol while pregnant, purchase receipts for Tylenol or acetaminophen, medical records that provide evidence of your child’s disability or disorder, and physician’s notes related to Tylenol use during pregnancy.

Consulting with an Attorney

Before you start the legal process, we highly recommend hiring a lawyer to represent you, preferably one who has experience litigating civil cases against powerful corporations and negligent product manufacturers. Your attorney will help you navigate the legal process and keep you updated about all critical developments in your case. They can also offer you pertinent legal advice and help you understand the likely outcome of your case.

Documenting Your Losses

Another important aspect of bringing a lawsuit is documenting your losses. Your attorney will help you calculate the value of your claim by tabulating your financial losses and qualifying your non-financial losses, including pain and suffering. It’s a good idea to have a solid idea of how much your claim is worth before making a demand for compensation. Otherwise, you could end up with a smaller settlement than you deserve.

What Compensation Is Available in a Tylenol Lawsuit?

Depending on the specific circumstances of your case, you could be entitled to recover money for numerous compensable losses. Some types of losses you may be able to claim include:

  • Medical expenses associated with treating your child’s condition, doctor’s visit bills, prescription drugs, medical equipment, and other costs
  • Lost wages and reduced future earning capacity if your child will never be able to work as a result of their disability
  • Pain and suffering, emotional trauma, and mental health effects
  • Loss of quality and enjoyment of life
  • Disability-related costs

Working with an experienced mass tort lawyer can significantly improve your chances of recovering the full and fair compensation that you deserve. You need an attorney who is unafraid to aggressively fight for your right to financial relief.

Why Should I Contact Mass Tort Alliance?

While hiring an attorney is not a prerequisite for bringing a lawsuit, trying to navigate the legal process on your own can be detrimental to your case and your potential compensation. You have the best chance of securing a positive outcome if you work with a seasoned Tylenol lawsuit attorney. You need and deserve an attorney who can help you understand the complexities of the laws that apply to your case and fiercely defend your rights throughout the legal process.

At Mass Tort Alliance, our skilled trial attorneys have vast experience litigating product liability lawsuits, and we have frequently gone toe-to-toe with major manufacturers. We are not afraid to fight for your right to fair compensation. If you hire one of our attorneys to represent you, your attorney will:

  • Conduct a thorough investigation of your case
  • Use our resources to identify at-fault party or parties and all possible sources of compensation
  • Gather and preserve evidence to prove who was liable
  • Tabulate your losses and determine the total value of your claim
  • Negotiate with the manufacturer’s insurance provider in an attempt to reach a fair settlement
  • File a lawsuit on your behalf if we cannot reach a settlement with the manufacturer
  • Represent you in mediation, depositions, and at trial
  • Handle every aspect of your case for you while you focus on your child
  • Remain in regular communication with you throughout legal proceedings
  • Work to maximize your potential compensation by building and presenting a strong case on your behalf

Families who have children with neurological and behavioral disorders often incur significant medical and mental health care costs, which can place a significant financial strain on you and your loved ones. That’s why we are committed to helping you hold negligent manufacturers accountable for failing to warn pregnant consumers about the dangers associated with their acetaminophen products.

We provide our legal services on a contingency-fee basis. This means that you will not owe us any upfront legal fees. Instead, your attorney will be paid a percentage of your total settlement or judgment if they settle or win your case. If your attorney does not successfully obtain compensation for you, they will not collect a legal fee. Your attorney doesn’t get paid if you don’t get paid.

Contact Us

Was your child diagnosed with a neurological or behavioral disorder such as ASD, ADHD, or CP following prenatal use of Tylenol or another acetaminophen product? If so, you might qualify for a Tylenol lawsuit. Contact Mass Tort Alliance today for a consultation to discuss your case and your legal options. Let us connect you with the right lawyer. Call us at or take our free quiz to discover whether you’re eligible for a mass tort lawsuit.