What should I tell my care team before I take this medication?
They need to know if you have any of these conditions:
- Frequently drink alcohol
- Liver disease
- An unusual or allergic reaction to acetaminophen, other medications, foods, dyes, or preservatives
- Pregnant or trying to get pregnant
- Breastfeeding
What may interact with this medication?
- Alcohol
- Imatinib
- Isoniazid
- Other medications with acetaminophen
- Warfarin
This list may not describe all possible interactions. Give your health care provider a list of all the medicines, herbs, non-prescription drugs, or dietary supplements you use. Also tell them if you smoke, drink alcohol, or use illegal drugs. Some items may interact with your medicine.
What should I watch for while using this medication?
Tell your care team if the pain lasts more than 10 days (5 days for children), if it gets worse, or if there is a new or different kind of pain. Also, check with your care team if a fever lasts for more than 3 days.
Do not take other medications that contain acetaminophen with this one. Always read labels carefully. If you have questions, ask your care team.
If you take too much acetaminophen, get medical help right away. Too much acetaminophen can be very dangerous and cause liver damage. Even if you do not have symptoms, it is important to get help right away.
What are the most serious risks of this medication?
This medication has acetaminophen in it. Taking too much acetaminophen can cause serious liver injury and death. It is important that you do not take more than 4,000 mg of acetaminophen in one day. Many medications for pain and fever contain acetaminophen. It is important to check package labels. Do not take more than one medication that has acetaminophen in it at the same time. Talk to your care team about all the medications you take, both prescription and over-the-counter. They can help you make sure you are not taking too much. Liver problems and alcohol use while taking acetaminophen can increase the risk of liver injury. Seek medical help right away if you think you have taken too much acetaminophen. It is important even if you do not have symptoms. Symptoms of liver injury include feeling weak or tired, pain in the right upper side of the belly, loss of appetite, nausea, and yellowing of the skin or eyes.