What side effects may I notice from receiving Gaviscon Extra Strength?

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
-bone or joint aches and pains
-confusion or irritability
-headache
-loss of appetite
-nausea, vomiting
-unusually weak or tired

Side effects that usually do not require medical attention (report to your doctor or health care professional if they continue or are bothersome):
-chalky taste



-constipation
-diarrhea
-hemorrhoids

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