Mild discomfort and increased tears may occur in the affected eye(s). Feeling of spinning and dizziness may also occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly.
Remember that your doctor has prescribed this medication because he or she 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.
This medication may rarely increase your risk for developing a certain serious eye condition (endophthalmitis), especially during the first week after receiving a dose. Tell your doctor right away if you notice any of these symptoms in the affected eye(s): pain, redness, sensitivity to light, sudden change in vision.
This medication may sometimes increase the risk of serious (possibly fatal) blood clots. This may lead to stroke, heart attack, and other blood vessel problems. Get medical help right away if you develop: symptoms of stroke (such as weakness on one side of the body, slurred speech, sudden vision changes, confusion), symptoms of a heart attack (such as chest/jaw/left arm pain).
A very serious allergic reaction to this drug is rare. However, seek immediate medical attention if you notice any symptoms of a serious allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing.
This is not a complete list of possible side effects. 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.