What should I watch for?
Tell your doctor or health care professional if the pain lasts more than 10 days, if it gets worse, or if there is a new or different kind of pain. Tell your doctor if you see redness or swelling. If you are treating a fever, check with your doctor if the fever that lasts for more than 3 days.
Report any possible overdose to your doctor or health care professional right away, even if there are no symptoms. The effects of extra doses may not be seen for many days.
This medicine can irritate your stomach or cause bleeding problems. Do not smoke cigarettes or drink alcohol. Do not lie down for 30 minutes after taking this medicine to prevent irritation to your throat.
If you are scheduled for any medical or dental procedure, tell your healthcare provider that you are taking this medicine. You may need to stop taking this medicine before the procedure.
Do not take this medicine close to bedtime. It may prevent you from sleeping.
This medicine may be used to treat migraines. If you take migraine medicines for 10 or more days a month, your migraines may get worse. Keep a diary of headache days and medicine use. Contact your healthcare professional if your migraine attacks occur more frequently.
Side Effects to watch for
Side effects that you should report to your doctor or health care professional as soon as possible:
- allergic reactions like skin rash, itching or hives, swelling of the face, lips, or tongue
- breathing problems
- fast, irregular heartbeat
- feeling faint or lightheaded, falls
- fever or sore throat
- pain on swallowing
- ringing in the ears or trouble hearing
- signs and symptoms of bleeding such as bloody or black, tarry stools; red or dark-brown urine; spitting up blood or brown material that looks like coffee grounds; red spots on the skin; unusual bruising or bleeding from the eye, gums, or nose
- trouble passing urine or change in the amount of urine
- unusually weak or tired
- yellowing of the eyes or skin
Side effects that usually do not require medical attention (report to your doctor or health care professional if they continue or are bothersome):
What may interact with this drug?
Do not take this medicine with any of the following medications:
- MAOIs like Carbex, Eldepryl, Marplan, Nardil, and Parnate
- other medicines with acetaminophen
This medicine may also interact with the following medications:
- bismuth subsalicylate
- grapefruit juice
- herbal supplements like feverfew, garlic, ginger, ginkgo biloba, horse chestnut
- medicines for diabetes or glaucoma like acetazolamide, methazolamide
- medicines for gout
- medicines that stimulate or keep you awake
- medicines that treat or prevent blood clots like enoxaparin, heparin, ticlopidine, warfarin
- NSAIDs, medicines for pain and inflammation, like ibuprofen or naproxen
- other aspirin and aspirin-like medicines
- some cough and cold medicines like pseudoephedrine
- varicella live vaccine