Tylenol

New research finds that acetaminophen makes us more indifferent to others' pleasure, as well as their pain.

Internal company documents that have emerged in a New Jersey trial make clear that marketing for Tylenol did not convey doctors’ concerns about its risks.

Court filings from a new lawsuit describe a previously unreported lobbying campaign by McNeil Consumer Healthcare to block tougher regulation.

Flow restrictors can help prevent children from taking too much acetaminophen, the active ingredient in Tylenol, which can cause liver damage if taken in high doses.

After an investigation, Canada’s top health agency considers whether to lower the maximum recommended daily dose of the active ingredient in Tylenol and other painkillers.

Federal regulators announce that they will examine the regulation of non-prescription drugs such as acetaminophen, the active ingredient in Tylenol.

Scientists, regulators, and manufacturers have come up with numerous proposals that could reduce the toll of deaths and injuries from one of America’s most popular drugs.

Most Americans know that overdosing can be dangerous but many wrongly think it’s safe to mix drugs containing acetaminophen, a nationwide poll found.