What side effects may I notice from receiving Urea?

Side effects that you should report to your doctor or health care professional as soon as possible:
-redness or irritation that does not go away

Side effects that usually do not require medical attention (report to your doctor or health care professional if they continue or are bothersome):
-skin rash
-stinging, or irritation

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