Open a medicine cabinet in the U.S., and it’s likely that acetaminophen, a pain reliever and fever reducer, will be inside. It might be in a pill or a gelcap. It might come in the form of an ...

A new study from Indiana University scientists may aid the pharmaceutical industry in better understanding a popular over-the-counter pain reliever: Tylenol. The researchers found that acetaminophen ...

Acetaminophen has been available since the 1950s and in everyone’s medicine cabinet for so long that some of us treat it as a part of a food group. Now, surprisingly, it’s in the news. Much has ...

A landmark study from the Hebrew University of Jerusalem challenges long-held beliefs about acetaminophen's mode of action, showing that its metabolite, AM404, halts pain signals in peripheral nerves ...