[Flash Walken]

Originally Posted by GGG

I read somewhere that Tylonol would not be approved today as an OTC drug do to its side affects. (I know great source)

During the last decade, more than 1,500 Americans died after accidentally taking too much of a drug renowned for its safety: acetaminophen, one of the nation’s most popular pain relievers.

Acetaminophen – the active ingredient in Tylenol – is considered safe when taken at recommended doses. Tens of millions of people use it weekly with no ill effect. But in larger amounts, especially in combination with alcohol, the drug can damage or even destroy the liver.

Davy Baumle, a slender 12-year-old who loved to ride his dirt bike through the woods of southern Illinois, died from acetaminophen poisoning. So did tiny five-month-old Brianna Hutto. So did Marcus Trunk, a strapping 23-year-old construction worker from Philadelphia.

The toll does not have to be so high.

The U.S. Food and Drug Administration has long been aware of studies showing the risks of acetaminophen – in particular, that the margin between the amount that helps and the amount that can cause serious harm is smaller than for other pain relievers. So, too, has McNeil Consumer Healthcare, the unit of Johnson & Johnson that has built Tylenol into a billion-dollar brand and the leader in acetaminophen sales.

Yet federal regulators have delayed or failed to adopt measures designed to reduce deaths and injuries from acetaminophen overdose, which the agency calls a “persistent, important public health problem.”

The FDA has repeatedly deferred decisions on consumer protections even when they were endorsed by the agency’s own advisory committees, records show.

In 1977, an expert panel convened by the FDA issued urgently worded advice, saying it was “obligatory” to put a warning on the drug’s label that it could cause “severe liver damage.” After much debate, the FDA added the warning 32 years later. The panel’s recommendation was part of a broader review to set safety rules for acetaminophen, which is still not finished.

Four years ago, another FDA panel backed a sweeping new set of proposals to bolster the safety of over-the-counter acetaminophen. The agency hasn’t implemented them. Just last month, the FDA blew through another deadline.

Regulators in other developed countries, from Great Britain to Switzerland to New Zealand, have limited how much acetaminophen consumers can buy at one time or required it to be sold only by pharmacies. The FDA has placed no such limits on the drug in the U.S. Instead, it has continued to debate basic safety questions, such as what the maximum recommended daily dose should be.

https://www.propublica.org/article/t...ly-as-directed

A chubby girl with bright blue eyes and blond hair, Brianna had suffered from a cold and fever for several days. A nurse suggested Tylenol. He scribbled the dose on a piece of paper: one teaspoon every four hours.

Within days, Brianna was lying comatose in a pediatric intensive care unit — her life threatened not by a deadly virus or rare disease, but by an accidental overdose of one of the nation’s most popular over-the-counter pain relievers. Her liver had been destroyed by a toxic byproduct of the medicine that was supposed to help her.

The Huttos were blindsided. Like many Americans, Christina and Eric Hutto had trusted Tylenol, a brand synonymous with safety. Tylenol, as the advertisements proclaimed, was the No. 1 doctor-recommended brand of pain reliever; the one hospitals used most; the one used by moms decade after decade.

Yet Tylenol’s pediatric products had the potential for lethal confusion — and this was no secret to federal regulators or McNeil Consumer Healthcare, the division of Johnson & Johnson that manufactures the drug.

For at least 15 years, until 2011, McNeil continued selling two versions of Tylenol for young children, despite knowing that parents and even medical professionals mixed them up, sometimes with serious consequences. And the Food and Drug Administration failed to intervene.

The two types of pediatric Tylenol had a counterintuitive difference. Drop for drop, the strength of Infants’ Tylenol far exceeded that of Children’s Tylenol.

In addition, the active ingredient in Tylenol, acetaminophen, has what the FDA deems a narrow margin of safety. The drug is generally safe at recommended doses, but the difference between the dose that helps and the dose that can cause serious harm is one of the smallest for any over-the-counter drug.

By confusing the pediatric products and administering too much of the infants’ version, parents could inadvertently overdose their children. Other manufacturers also made two children’s products with different concentrations of acetaminophen.

Between 2000 and 2009, the FDA received reports of 20 children dying from acetaminophen toxicity – a figure the agency said likely “significantly underestimates” the problem. Three deaths were tied directly to mix-ups involving the two pediatric medicines. Such errors may have caused some of the other deaths, but the agency has acknowledged that its data lacks sufficient detail to determine the precise cause.

Similar gaps exist in data for non-fatal liver injuries. The FDA has estimated it may capture less than 1 percent of such cases. Still, one small study found that confusion between the two pediatric products was the most common reason for overdoses among kids with acetaminophen-related liver damage. A study conducted by McNeil found that about one child a year on average was hospitalized because of mix-ups involving its drugs.

Such tragic accidents are among the reasons that between 2001 and 2010, there were about twice as many deaths annually associated with acetaminophen than with all other over-the-counter pain relievers combined, according to data from the American Association of Poison Control Centers. On average, more than 150 Americans die accidentally each year from acetaminophen poisoning, most of them adults, Centers for Disease Control and Prevention data shows. Tens of thousands more are hospitalized for overdoses.

https://www.propublica.org/article/t...e-of-confusion