Trump links autism to Tylenol ingredient acetaminophen during pregnancy

On Monday, the Trump administration has established an unproven connection between the Acetaminophen use of Acetaminophen, the active ingredient of pregnant women, between Kenvue’s Tylenol, one of the most common painkillers in the world.

President Donald Trump said that the Food and Drug Administration would give a notification about the risk of using acetaminofen during pregnancy unless a doctor has a fever. The agency will also start to change the security label for Acetaminopen in Tylenol and similar products.

Movements clash with a large part of the scientific literature that does not suggest that there is a causal connection between autism and exposure to acetaminophane in the uterus.

Many of the stalls contain acetaminophen, but Tylenol is widely considered. Safest treatment take ahead of pregnancy As long as patients use the recommended dose to alleviate pain and fever.

“Tylenol is not good, President Donald Trump said at a press conference on Monday. “They strongly recommend women to limit the use of Tylenol during pregnancy unless they are medically necessary. For example, in case of extremely high fever, you feel that you cannot force it, you cannot.”

The Department of Health and Human Services will encourage clinicians to “use the best decisions” about the use of acetaminofen by prescribing the lowest effective dose of the lowest effective dose and only when treatment is required.

Kennedy said that HHS will launch a country -wide campaign to inform patients about the alleged risk.

In a statement on Monday, Kenvue, acetaminophen, showing that it is not caused by autism, “independent, solid science” believes, and “otherwise we certainly do not agree with any suggestions and we are deeply concerned with the health risk to wait for mothers.” Without medication as an option, Kenvue may need to experience conditions such as fever, which are potentially harmful to themselves and their babies, or use more risky alternatives.

Untreated fever and pain during pregnancy Risk Carrying According to the Mother-Fetal Medicine Association, low for both mother and baby, such as birth defects and high blood pressure.

The FDA commissioner Marty Makary proposed that treating a fire can “prolong the duration of illness in a young child” and without further details referring to a study from Johns Hopkins.

“Maybe a fire is a natural way to get rid of an infection.” He said.

During the briefing, Trump said, “There is no disadvantage,” he said, in order not to take tylenol during pregnancy or in the early life of the baby.

The agency is especially updating Leucovorin’s label cerebral folate deficiencyHHS says it is associated with autism. According to an HHS version, changes will allow children with autism to be treated with drugs, and children will continue to be used if they show language, social or adaptable gains.

However, HHS said Leucovorin is not a treatment for autism, and that only children with disorders could lead to improvements in a speech about a sub -set. State Medicaid programs will be able to cover the drug for autism after the label update. NIH will also start attempts to verify the effects of leukovor on the disorder, including studies on the safety of the drug.

Although promising, it is important to note that the leukovor is not a treatment for ASD and that only children with ASD can lead to improvements in a sub -cluster. In addition, this treatment should be applied under close medical audit and other non -pharmacological approaches for children with ASD (for example, behavioral therapy).

Lökovorin is a form of folate, a vitamin B, so Usually prescribed to resist Side effects of some drugs to treat chemotherapy and vitamin B9 deficiency. Slightly early Plasebo controlled clinical studies Oral leukovor, also known as folinic acid, has shown that it has the potential to improve symptoms in children with autism spectrum disorder.

The Wall Street Journal has issued a notification that the Food and Pharmaceutical Administration in the early hours of Monday has approved a previously made version of Leucovorin by GSK. But in the afternoon on Monday, Federal Register website He said he had received a “agency letter” who wanted to withdraw the notification.

Acetaminofen is the most common treatment of Robert F. Kennedy JR. Kennedy also took steps to change the vaccine policy in the US and increased false allegations about safe and effective shots using MRNA technology.

Kennedy has made autism a fundamental focus of HHS, Commitment in April Until September, the agency will “know what causes the outbreak of autism” and will eliminate exposures. HE He said that month The agency launches a “great test and research effort” that includes hundreds of scientists to determine the worldwide.

Most of the scientific community acknowledge that autism is caused by a complex mixture of genetic and environmental factors, which makes it possible for the increasing proportions of the disorder to be caused by a single reason.

Kennedy said that HHS expects a few announcements that gave information about the cause of autism under autism and “ways of prevention and reverse ways” in the coming years. He acknowledged that there was a complex disorder caused by a combination of autism, and said that HHS continued to investigate other factors such as vaccines.

Kennedy, “an area we examine closely … Approximately 40% to 70% of mothers with autism believes that their child is injured by a vaccine.” He said. “President Trump believes that we need to listen to these mothers instead of gazing like previous administrations.”

Comprehensive research is the claim that Kennedy and other vaccination critics have been pushing for several years of concerns that vaccines are linked to autism.

On Friday, the Washington Post reported that Trump management officials had reviewed previous research, which proposed a connection between the use of acetaminophen during pregnancy and the risk of autism. The shipment said it contains August review 46 Previous Studies by Sinai Mountain and Harvard researchers Recommend a Link Pre -birth exposure to the drug and the increasing risks of autism or attention deficit hyperactivity disorder or neurodeficial disorders such as ADHD.

The investigation found that the association was the most powerful of the acetaminopen for four weeks or longer. The investigation was financed by a grant from the National Health Institutes.

“This biological evidence supports the possibility of a causal relationship between prenataminophane exposure and neurodecillary disorders, including prenataminophane exposure and autism.” He said.

Based on existing evidence, “Warning on the use of acetaminophen during pregnancy – especially heavy or long -term use – believes that it has been guaranteed. However, Baccarelli said that Acetaminofen is a critical tool for pregnant women and doctors, because the drug is the only approved drug for pain and fever relief during pregnancy.

He said that he and his colleagues “propose a balanced approach based on a prudent principle”: Patients who need to reduce fever or pain during pregnancy should take the lowest effective dose of the drug as soon as possible after consulting their doctors about their individual risks and the benefits of doing so. Baccarelli said that he had discussed this advice and his findings with NIH Director Jay Bhattacharya and Kennedy.

The findings of the studies reviewed by researchers contradicts other solid works, including one Published in the Journal of American Medical Association last year During pregnancy, the use of acetaminophen was not linked to autism, ADHD or mental disability. Researchers analyzed the health records of 2.5 million children in Sweden.

When the researchers initially looked at the general population, the risk of disorder was very small in children who took the drug while their mothers were pregnant. However, the researchers could not find any connection after comparing the siblings in the same family: one was exposed to acetaminopene during pregnancy and not the other.

FDA as of Monday before the announcement website The agency’s use of acetaminophen during pregnancy “negative pregnancy, birth, neurobavioral or developmental consequences” caused “clear evidence” can not find. American women’s innkeeper and gynecologists Protects that acetaminofen is safe After taking as directed during pregnancy and consult a healthcare provider.

Some parents filed a lawsuit Claiming that they gave birth to children with autism after using painkillers.

However, in Manhattan, a federal judge ruled in 2023. Some of these cases did not have scientific evidence And then the case ended in 2024.

– CNBC’s Angelica Peebles contributed to this report