What side effects may I notice from receiving Carboxymethylcellulose Sodium?

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
-change in vision
-eye irritation or redness that gets worse or lasts more than 72 hours
-eye pain
Side effects that usually do not require medical attention (report to your doctor or health care professional if they continue or are bothersome):

-temporary stinging or blurred vision when applying the eye drops

This list may not describe all possible side effects for Carboxymethylcellulose Sodium. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.