Gaviscon
Generic name: aluminum hydroxide and magnesium carbonate · Brand names: Gaviscon
Information sourced from FDA Structured Product Labeling, updated February 13, 2026.
What is it used for?
Uses relieves heartburn acid indigestion sour stomach upset stomach associated with these symptoms
How to take it
Directions (Regular Strength) shake well take 1-2 tablespoonfuls four times a day or as directed by a doctor take after meals and at bedtime dispense product only by spoon or other measuring device Directions (Extra Strength) shake well take 2-4 teaspoonfuls four times a day or as directed by a doctor take after meals and at bedtime dispense product only by spoon or other measuring device
Warnings
Warnings Ask a doctor or pharmacist before use if you have kidney disease are on a sodium-restricted diet or a magnesium-restricted diet are taking a prescription drug. Antacids may interact with certain prescription drugs. When using this product (Regular Strength) do not take more than 8 tablespoonfuls in 24 hours do not use the maximum dosage for more than 2 weeks except under the advice and supervision of a doctor laxative effect may occur When using this product (Extra Strength) do not take more than 16 teaspoonfuls in 24 hours do not use the maximum dosage for more than 2 weeks, except under the advice and supervision of a doctor laxative effect may occur Keep out of reach of children.
In case of overdose, get medical help or contact a Poison Control Center right away.
All information on this site is provided “as-is” for informational purposes only and is not a substitute for medical advice or treatment. You should consult with a medical professional if you have any questions about your health. Source: FDA Structured Product Labeling.