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Tylenol
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Tylenol

Generic name:acetaminophen (oral) [ a-SEET-a-MIN-oh-fen ]
Drug class:Miscellaneous analgesics

Medically reviewed by Sanjai Sinha, MD. Last updated on Apr 28, 2022.

What is Tylenol?

Tylenol is a pain reliever and a fever reducer.

Tylenol is used to reduce fever and relieve minor pain caused by conditions such as colds or flu, headache, muscle aches, arthritis, menstrual cramps and fevers.

Warnings

You should not use Tylenol if you have severe liver disease.

An overdose of acetaminophen can damage your liver or cause death.

  • Adults and teenagers who weigh at least 110 pounds should not take more than 1000 milligrams (mg) at one time, or more than 4000 mg in 24 hours.

  • Children younger than 12 years old should not take more than 5 doses in 24 hours, using only the number of milligrams per dose that is recommended for the child's weight and age. Use exactly as directed on the label.

Avoid also using other medicines that contain acetaminophen (sometimes abbreviated as APAP), or you could have a fatal overdose.

Call your doctor at once if you have nausea, pain in your upper stomach, itching, loss of appetite, dark urine, clay-colored stools, or jaundice (yellowing of your skin or eyes).

Stop taking Tylenol and call your doctor right away if you have skin redness or a rash that spreads and causes blistering and peeling.

Before taking this medicine

You should not take Tylenol if you are allergic to acetaminophen, or if you have severe liver disease.

Do not take this medicine without a doctor's advice if you have ever had alcoholic liver disease (cirrhosis) or if you drink more than 3 al...