Tylenol Autism Lawsuit
Tylenol or acetaminophen relieves pain, and it is hard to believe that exposure to everyday over-the-counter medication could cause your child's autism. Yet, the Tylenol autism lawsuits have merit, with dozens of studies linking over-the-counter drug use during pregnancy and increased autism diagnoses among offspring.
The personal injury attorneys at Rosenfeld Injury Lawyers, LLC, advocate for victims injured by prenatal exposure to Tylenol or generic acetaminophen in Tylenol autism cases.
Call our dangerous drug lawyers today at (888) 424-5757 (toll-free) or use the contact form to schedule a free consultation regarding a Tylenol autism class action lawsuit.
We specialize in Tylenol/acetaminophen autism lawsuits involving autism spectrum disorder (ASD), attention deficit hyperactivity disorder (ADHD), and neurodevelopmental disorders.

The Link Between Autism and Exposure to Tylenol and Acetaminophen
Recent scientific research on the cord blood samples of children whose mothers took Tylenol (acetaminophen) while pregnant linked drug use and autism/developmental disorders.
The fetal exposure to Tylenol/acetaminophen cord blood samples contained high levels of the drug pregnant women took for pain relief.
A Johns Hopkins University study found antenatal exposure to acetaminophen led to adverse neurodevelopmental outcomes, including developmental disorders like ASD.
Taking Tylenol or Acetaminophen Products
Acetaminophen is a pain reliever and fever reduction medication found in many over-the-counter medicines, making Tylenol reasonably common. Prenatal acetaminophen usage has led to pregnancy complications.
The research linking Tylenol/acetaminophen during pregnancy has led to a rise in Tylenol autism lawsuits.
Children Taking Tylenol or Generic Acetaminophen
One fetal brain development study found that children who took acetaminophen during their first year of life were more likely to develop autism spectrum disorder.
Another Johns Hopkins University study found that children who took Tylenol six times or more in their first year had an increased risk (three times more likely) of developing ASD and complex developmental disorders.
While these studies do not prove that acetaminophen causes ASD, Complex Developmental Disorder, or ADHD, they suggest that there may be a link between the two.
If you are concerned about antenatal exposure to Tylenol, and your child's development, contact our dangerous drug lawyers at (888) 424-5757 for a free legal consultation regarding Tylenol autism lawsuits.
Tylenol autism class action lawsuits have been consolidated into Tylenol multidistrict litigation (MDL) in the US District Court for the Southern District of New York.
What Is Tylenol (Generic Acetaminophen)?
Tylenol, or generic acetaminophen, is an effective pain reliever and fever reducer. The over-the-counter medicine is a nonsteroidal anti-inflammatory drug (NSAID).
Acetaminophen relieves pain such as headaches, muscle aches, toothaches, menstrual cramps, arthritis, or other types of pain. It also reduces fever symptoms in people with chickenpox or the flu.
Expectant mothers have been told to avoid taking acetaminophen, also known as Tylenol, during their pregnancy to ensure nothing influences fetal brain development.
Previous acetaminophen medical records research found significant health risks, suggesting a link between Tylenol usage (prolonged exposure or not) and an increased possibility of neurological disorders in children.
What Is Autism Spectrum Disorder (ASD)?
ASD affects how a person communicates and relates to others. It can also impact how a person sees the world and their behavior. Autism is estimated to occur in one in eighty-eight children in the United States, according to the Centers for Disease Control and Prevention (CDC).
Boys are four times more likely to have autism than girls. While the cause of autism is unknown, scientific research conducted by Johns Hopkins Medicine and others suggest a combination of genetics and environmental factors may cause it.
One of the common symptoms of someone diagnosed with autism that is often misunderstood is the child's seeming lack of interest in socializing with others. Many people see a child with autism as being anti-social or uninterested in other people when it is not always the case.
Children with autism may not understand sarcasm, jokes, or body language, making social interactions challenging. They may be more interested in topics such as numbers, letters, or animals than in talking about what happened at school that day.
These behaviors don't reveal that these children don't want to socialize; developmental disorders sometimes mean that they process social cues differently than neurotypical children.
If you suspect your child's ASD was influenced by Tylenol exposure, contact our Tylenol autism lawyers today. Let us help you with a Tylenol autism class action lawsuit.
What Is Attention Deficit Hyperactivity Disorder (ADHD)?
ADHD is characterized by focus, hyperactivity, and impulsiveness problems. It is one of the most common mental disorders in children and adolescents, affecting around 3-5% of children in the United States.
Symptoms can persist into adulthood in some Tylenol autism cases, and adults can have their symptoms subsequently diagnosed as ADHD later in life. ADHD can cause problems at home, school, and in relationships.
There is no definitive cause of ADHD, but it is believed to be caused by environmental and genetic factors.
Focus, Hyperactivity, and Impulsiveness Problems
Typically, symptoms of ADHD appear before the age of 7 and can cause problems at home, school, and with friends.
There are three primary symptoms of ADHD: problems with focus, hyperactivity, and impulsiveness. Children with ADHD may have trouble paying attention in class, staying seated, or finishing tasks.
They may also be very active and fidgety or have trouble waiting their turn. Children with ADHD are also more likely to act without thinking about the consequences of their actions.
If you think your child may have ADHD, it is crucial to talk to your doctor. There are many treatments available that can help kids manage their symptoms and live successful lives. Treatment for ADHD usually includes behavioral therapy, medication, or a combination.
Correlation Between Antenatal Exposure to Acetaminophen and Autism/ADHD
According to the US Department of Health and Human Services (HHS), much research has been conducted on the correlation between antenatal exposure to acetaminophen, autism, and ADHD.
Some studies suggest a link between the two health risks of antenatal exposure, such as acetaminophen use during pregnancy, while other antenatal exposure studies are inconclusive.
However, in 2021, the scientific journal Nature Reviews Endocrinology published a Consensus Statement from medical experts warning that using Tylenol during pregnancy was unsafe and could lead to higher rates of ADHD diagnosis.
What is known is that more research needs to be conducted to determine if there is sufficient documentary and scientific evidence that links using acetaminophen during pregnancy and its mental health effects.
Acetaminophen Study
One study published in the journal Pediatrics found that Tylenol/acetaminophen use during pregnancy is more likely to have children diagnosed with ADHD or neurodevelopmental disorders.
The study looked at data from nearly 64,000 children and found that those exposed to acetaminophen prenatally were twice as likely to be diagnosed with ADHD by the time they reached school age.
Another study published in the Journal of the American Medical Association (JAMA) Pediatrics found a correlation between prenatal Tylenol exposure and ASD. The study looked at data from nearly 1,500 children and found that those exposed to acetaminophen prenatally were three times more likely to develop ASD.
Tylenol Usage While Pregnant Raises Concerns
While exposure to acetaminophen during pregnancy studies certainly raises some concerns, it is crucial to remember that they are only correlations – they do not prove that acetaminophen usage causes a neurological disorder or leads to autism or ADHD symptoms.
More research is needed to determine if there is a link between the two and what potential risks might be involved, even with the consensus statement of the Nature Reviews Endocrinology journal.
A Johns Hopkins University study assessed cord blood samples containing acetaminophen levels. The outcomes were astonishing. Children with the highest acetaminophen levels in their cord blood were nearly three times more likely to be diagnosed with autism or ADHD than those with the lowest levels.
If you suspect your child's autism and ADHD is due to exposure to Tylenol or acetaminophen products in your pregnancy, we can help. Contact our legal team for further information regarding Tylenol lawsuits or how to be included in the Tylenol autism class action MDL.

Our Lawyers are Reviewing Tylenol Autism Lawsuits: Filing a Tylenol Autism Lawsuit After Autism Diagnosis
Many defendants in Tylenol lawsuits are not drug manufacturers making generic acetaminophen-based drugs, or healthcare professionals prescribing or recommending taking acetaminophen during pregnancy.
Instead, the defending parties in Tylenol autism/ADHD lawsuits are the retailers that sell generic store brands of acetaminophen, including Osco, Safeway, Walgreens, Walmart, and CVS.
These acetaminophen lawsuits seek to hold these companies liable for injuries from taking their Tylenol or acetaminophen products.
Over-the-Counter Tylenol/Acetaminophen During Pregnancy is Unsafe
Tylenol lawsuits for generic brand acetaminophen allege that the retailers knew or should have known about the risks associated with taking acetaminophen during pregnancy and failed to provide warnings.
If you or a loved one has been diagnosed with autism or ADHD after exposure to acetaminophen during pregnancy, you may be entitled to compensation.
Personal injury lawyers are reviewing Tylenol autism lawsuits for families with children with autism or ADHD that may have been caused by exposure to acetaminophen during pregnancy.
If you or a child has been affected by prenatal exposure to the drug, contact a Tylenol autism lawyer today for a free consultation. Filing a Tylenol lawsuit could provide compensation for your damages.
Who Qualifies for Filing a Tylenol Autism Claim?
Attorneys must validate Tylenol autism cases before filing a Tylenol autism ADHD lawsuit should a neurological condition like ADHD or Autism Spectrum Disorder (ASD) related to acetaminophen or equate brand acetaminophen products exposure during pregnancy be identified in a child.
Getting Information About Tylenol Lawsuits
It is essential to compile evidence to support your Tylenol autism ADHD lawsuit that the fetus was exposed to acetaminophen. It must be established through documented and scientific evidence that Tylenol or a generic equivalent was consumed during pregnancy and that your child subsequently received a neurological condition diagnosis.
Your Rights to Compensation
Long-term Tylenol use during pregnancy may entitle the mother to compensation if her unborn child is subsequently found to have acetaminophen-related autism or other issues. The civil lawsuit might cover compensation, including:
- Medical costs and bills
- Pain and suffering
- Lost income
- Loss of enjoyment of life
- Permanent disability
Proving Liability in Tylenol Autism Lawsuits After Acetaminophen Usage in Pregnant Women
Proving liability from acetaminophen use during pregnancy for pain relief linked to an autism or ADHD diagnosis can be complicated. However, recent studies have shown a link between acetaminophen use during pregnancy and children's increased risk of autism.
The research conclusions have led many parents of children with autism to file an individual Tylenol autism lawsuit against the drug manufacturers and retailers selling the product, seeking compensation for their child's acetaminophen autism.
While it is still early in the product liability autism lawsuit situation, mounting evidence suggests that using Tylenol during pregnancy may play a role in causing autism. Given the evidence, there is a strong case for proving liability in a Tylenol autism lawsuit.
Parents whose children have been affected by the condition deserve compensation for their expenses and difficulties.
Proof for a Tylenol Autism Lawsuit
Proving a case that correlates the usage of Tylenol and autism/ADHD might require:
- Acetaminophen medical records indicating that Tylenol/acetaminophen usage during your pregnancy led to your child's neurological condition diagnosis
- Your child's psychiatrist or therapist records outlining the treatment used for ADHD symptoms, ASD symptoms, or other neurological disorder-related behavioral issues
- All medical notes and transcriptions from healthcare professionals and doctors about your child's diagnoses related to Tylenol used during your pregnancy, including any exposure to acetaminophen records
Our national product liability lawyers are now reviewing Tylenol autism cases involving children diagnosed with autism whose mothers took the brand name Tylenol or generic brand acetaminophen during their pregnancy.
Our attorneys are basing their acetaminophen autism lawsuits on ADHD/autism diagnoses relating to Tylenol use during pregnancy, neurological disorders, and the company's failure to advise against the use of Tylenol while pregnant.
Can I File a Tylenol Autism ADHD Lawsuit If I Used Generic Brand Acetaminophen?
Yes, even if you used the generic form of Tylenol, you can still submit a Tylenol autism lawsuit for your child's ASD diagnosis.
The same claim is made in an acetaminophen lawsuit: manufacturers and distributors failed to inform pregnant women of the health dangers of using acetaminophen or Tylenol during pregnancy.
The defendants in a case for generic acetaminophen will change based on the brand used and the location of the drug's purchase.
Speak to our Tylenol attorneys about compensation in Tylenol autism lawsuits.

Mass Tort Litigation
In a recent move, the Judicial Panel on Multidistrict Litigation (JPML) has created a new mass tort litigation for claims accusing significant retailers such as Costco Wholesale Corp and Walmart Inc. They failed to warn that using acetaminophen, a popular pain, and fever-reduction medication, during pregnancy can cause ASD and ADHD in children.
The claimants allege that companies should have provided explicit warnings about the potential risks of using acetaminophen during pregnancy or early childhood development but failed to do so.
The lawsuit further alleges that Johnson & Johnson and other manufacturers knew or should have known about these risks but took no action to inform the public.
The case is part of a larger conversation surrounding acetaminophen autism cases and whether certain drugs can be linked to developmental disabilities such as ASD or ADHD, as well as how pharmaceutical companies should handle warnings about their products.
While it remains to be seen what the lawsuit's outcome will be, parents and expectant mothers need to discuss any medications they plan to take with their healthcare provider before making any decisions.
The Multidistrict Tylenol Autism Class Action Lawsuit Process
A multidistrict litigation (MDL) Tylenol class action lawsuit is being prepared to incorporate the product liability claims against Tylenol and other acetaminophen manufacturers.
To combine court resources, even if the plaintiffs are spread out across the United States, the court would still hear the cases in a single jurisdiction. Additionally, it enables plaintiffs to split costs like court fees.
Plaintiffs' attorneys for the Tylenol autism ADHD lawsuit must persuade a jury that manufacturers, like Johnson & Johnson, violated their duty of care to consumers by failing to alert them to the dangers of acetaminophen use.
To file a Tylenol autism ADHD lawsuit for damages against the manufacturers of acetaminophen or Tylenol medications like Mallinckrodt or Johnson & Johnson, our law firm can help you determine the precise value of your injuries.
October 2022 Tylenol Class Action Lawsuit Update
Over the past six months, a dramatic rise in Tylenol autism-ADHD product liability claims has been observed nationwide.
Several plaintiffs filed a motion in June 2022 asking the Judicial Panel on JPML to combine all the Tylenol class action lawsuit cases in district court consolidated into a new MDL class action because there were enough active Tylenol cases.
The JPML registered a Tylenol autism class action lawsuit in the Southern District of New York on October 5, 2022, which will house all Tylenol cases filed in any federal court in the United States.
Class Action St. Louis Tylenol Lawsuit Litigation
The JPML convened a hearing in St. Louis for oral arguments on whether to combine the expanding number of Tylenol/acetaminophen autism ADHD lawsuits into a new class action lawsuit.
It started the acetaminophen lawsuit class action immediately. Many of these Tylenol autism lawsuits, alleging that taking Tylenol while pregnant caused autism, are still pending in federal courts around the US.
The acetaminophen autism ADHD lawsuit has the potential to grow to be the most significant combined case in the nation.
MDL Motion
Several plaintiffs submitted a motion for MDL Tylenol autism lawsuits consolidated in one federal court. However, all the defendants (Tylenol drug manufacturers and distributors) were adamantly opposed to forming a new Tylenol class action lawsuit MDL.
The defending Tylenol lawsuit legal team might contend that an MDL cannot be initiated without the participation of the significant defendants, as it is not permitted, as noted by the MDL Tylenol lawsuit panel.
But why hasn't Tylenol yet been identified as a defendant in an MDL civil lawsuit? Johnson & Johnson (J&J) has not been listed as a defendant in any claims that attorneys attempt to combine into a class action Tylenol lawsuit for tactical reasons.
Although there is little doubt that J&J will eventually be involved in the Tylenol class action lawsuit, it is just a question of time.
MDL Judge Does Not Dismiss Acetaminophen Lawsuits
In November 2022, a Tylenol autism MDL Judge Cote denied a motion to dismiss plaintiffs' Tylenol autism lawsuits. Walmart sells Tylenol, and generic acetaminophen products, including in-house, Equate brand acetaminophen products.
Walmart Equate/Tylenol lawyers argued the doctrine of federal preemption barred victims' claims. The defendant's attorneys asked the Eastern District of New York MDL judge to reconsider the Tylenol autism litigation ruling.
On November 15, 2022, the Tylenol autism MDL judge overseeing the Tylenol autism class action lawsuit denied Walmart's motion to dismiss the case on preemption grounds.
According to Judge Denise Cote's order, applicable FDA labeling laws under federal law allowed Walmart to unilaterally change the label on its Equate-brand acetaminophen and add a warning about potential pregnancy risks.
Walmart to Stay in MDL
Despite Walmart's argument that the applicable FDA labeling laws under federal law and regulations prohibited it from changing labels on generic Tylenol products, the Tylenol autism MDL judge found that it was not a valid reason for dismissal.
The decision means that Walmart will remain in the class action lawsuit and further strengthens the plaintiffs' case.
The case has raised important questions about how drug manufacturers should handle warnings about their products and if there is a link between certain drugs and conditions such as autism.
While it remains unclear what outcome the case will ultimately have, it is clear that the issue has been thrust into the spotlight and will remain a topic of conversation for some time.
Parents are advised to always consult their healthcare provider before taking any medications while pregnant or caring for an infant.

Tylenol Autism Lawyers Holding Responsible Parties Accountable
Attorneys filing Tylenol autism lawsuits seek maximum compensation from health professionals, retailers, and others who prescribed or sold pain-relieving medication to expectant mothers.
If you or a loved one has been diagnosed with acetaminophen, autism, or ADHD after exposure to acetaminophen while pregnant, you may be entitled to compensation.
Contact an acetaminophen autism lawyer to discuss your legal options. As your legal counsel, you can expect us to be by your side throughout your new Tylenol autism lawsuit.
We will aggressively pursue the maximum compensation for the damages you and your family have suffered through a Tylenol case or Tylenol class action lawsuit.
Typically, any information shared with the law firm during consultation remains private through an attorney-client relationship.
Tylenol Autism Lawsuit FAQs
Our personal injury attorneys understand that many families have unanswered questions about when their child was injured by prenatal acetaminophen exposure and how to file a Tylenol class action lawsuit for compensation.
A lawyer from our acetaminophen autism law offices answered some common questions below.
Call our Tylenol autism lawyers today at Rosenfeld Injury Lawyers, LLC at (888) 424-5757 (toll-free) or use the contact form to schedule a free consultation for additional information.

Hire Our Tylenol Lawyers to Resolve Your New Tylenol Autism Lawsuit
At Rosenfeld Injury Lawyers, LLC, new Tylenol autism lawsuits are in the qualified and highly experienced hands of Tylenol autism lawyers.
Contact our law firm at (888) 424-5757 or use the contact form for a free case evaluation on the validity of your Tylenol autism case. Our qualified legal team will pursue financial recovery in your Tylenol lawsuit on your behalf. We can include you in the Tylenol autism class action MDL.
We accept Tylenol autism cases on a contingency fee basis, meaning you will not pay any upfront fees until we resolve your Tylenol autism class action lawsuit through a negotiated settlement or jury award.