Generic Name: acetaminophen (oral/rectal) (a see ta MIH no fen)
Brand Names: Anacin-3 Maximum Strength, Childrens Tylenol, Tylenol, Tylenol Caplet, Tylenol Caplet Extra Strength, Tylenol Extended Release, Tylenol Extra Strength, Tylenol Gelcap Extra Strength, Tylenol Suspension
Acetaminophen is a pain reliever and a fever reducer.
Acetaminophen is used to treat many conditions such as headache, muscle aches, arthritis, backache, toothaches, colds, and fevers.
Acetaminophen may also be used for purposes other than those listed in this medication guide.
Important Information about Acetaminophen
Use acetaminophen for up to 3 days for fever or up to 10 days for pain (or up to 5 days to treat a child's pain). If the symptoms do not improve, or if they get worse, stop using acetaminophen and see a doctor.
Avoid alcohol during treatment with acetaminophen. Together, alcohol and acetaminophen can be damaging to the liver.
Be aware of the acetaminophen content of other over-the-counter and prescription products. Care should be taken to avoid taking more than the recommended amount of acetaminophen per dose or per day.
Before Taking Acetaminophen
Do not take acetaminophen without first talking to your doctor if you drink more than three alcoholic beverages per day or if you have had alcoholic liver disease. You may not be able to take acetaminophen, or you may require a lower dose or special monitoring. Before taking acetaminophen, tell your doctor if you have kidney or liver disease. You may not be able to take acetaminophen, or you may require a dosage adjustment or special monitoring during treatment if you have either of these conditions. Acetaminophen has not been formally assigned to a pregnancy category by the FDA. It is routinely used for short term pain relief and fever in all stages of pregnancy. Acetaminophen is believed to be safe in pregnancy when used intermittently for short durations. Acetaminophen should only be given during pregnancy when need has been clearly established. Acetaminophen passes into breast milk. It appears to be safe for use during breast-feeding but should be avoided if possible. Talk to your doctor before taking acetaminophen if you are breast-feeding a baby. If you are treating a child, read the package carefully and use a pediatric form of the medication if possible. Talk to a doctor first if the child is younger than 2 years of age.
Available in:
Encounter Brand 400mg x 200 tablets
Encounter Brand 250mg x 300 Caplets
Warnings:
If you experience any of the following rare but serious side effects, stop taking acetaminophen and seek emergency medical attention or contact your doctor immediately:
- an allergic reaction (difficulty breathing; closing of the throat; swelling of the lips, tongue, or face; or hives);
- liver damage (yellowing of the skin or eyes, nausea, abdominal pain or discomfort, unusual bleeding or bruising, severe fatigue);
- blood problems (easy or unusual bleeding or bruising).
Other, less serious side effects are not known to occur.
Side effects other than those listed here may occur. Talk to your doctor about any side effect that seems unusual or that is especially bothersome.