Temporary irritation/burning/stinging of the eye, temporary blurred vision, watery eyes, or headache may occur. If any of these effects last or get worse, tell your doctor or pharmacist promptly. Remember that this medication has been prescribed because your doctor has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects. Tell your doctor right away if you have any serious side effects, including: severe pain/redness in the eye, sensitivity of the eyes to light (photophobia), eye discharge, blurry/abnormal vision, feeling as if something is in the eye, itching/redness/pain around the eyes. A very serious allergic reaction to this drug is rare. However, get medical help right away if you notice any symptoms of a serious allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing. If you notice other effects not listed above, contact your doctor or pharmacist. In the US - Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088 or at www.fda.gov/medwatch. In Canada - Call your doctor for medical advice about side effects. You may report side effects to Health Canada at 1-866-234-2345.

Some products that may interact with this drug are: anti-platelet medications (such as clopidogrel), other NSAID medications (such as aspirin, ibuprofen), blood thinners (such as warfarin, heparin). If your doctor has directed you to take low doses of aspirin to prevent heart attack or stroke (usually 81-162 milligrams a day), you should continue to take the aspirin. Consult your doctor or pharmacist for more details.