Before using this product, tell your doctor or pharmacist if you are allergic to it; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details. This product (especially ointments) may temporarily cause blurred vision right after being placed in the eye(s). Do not drive, use machinery, or do any activity that requires clear visionuntil you are sure you can perform such activities safely. If you wear contact lenses, remove them before using most kinds of eye lubricants. Ask your doctor or pharmacist when you may replace your contact lenses. There are a few types of eye lubricants (some that contain polysorbates) that can be used while wearing contact lenses. Check the package to see if you can wear your contact lenses while using your product. If you are also using another kind of eye medication (e.g., drops or ointments), wait at least 5 minutes before applying other medications. Use eye drops before eye ointments to allow the eye drops to enter the eye. Before using this product, tell your doctor or pharmacist of all prescription and nonprescription/herbal products you may use, especially of: other eye medications.