If your eye infection does not improve within a few days, or if it become worse, check with your doctor.
This medicine may cause serious allergic reactions, including anaphylaxis. Anaphylaxis can be life-threatening and requires immediate medical attention. Call your doctor right away if you have a rash, itching, trouble breathing, trouble swallowing, or any swelling of your hands, face, or mouth while you are using this medicine.
Do not wear contact lenses while you are using this medicine to avoid further eye irritation.