What is Gaviscon Extra Relief Formula? Uses, warnings & side effects

Updated May 14, 2025  •  Published Dec 30, 2020

Gaviscon Extra Relief Formula overview

BRAND NAMES:

  • Acid Gone, Almacone, Almacone Double Strength, Alumina-Magnesia-Simethicone, Antacid, Antacid and Gas Relief, Antacid Anti-Gas, Antacid-Antigas, Antacid Extra Strength, Antacid Liquid, Antacid w/Simethicone, Equaline Antacid, Equate Antacid, Gavis-Care, Gaviscon ESRF

Generic Names:

  • Gaviscon Extra Relief Formula

Uses:

  • Treats indigestion, gas, heartburn, peptic ulcers, and other digestive problems.

Therapeutic Classes:

  • Antacid, Aluminum/Magnesium Containing, Antacid, Aluminum Containing, Antacid, Magnesium Containing, Antidote

Forms:

  • Tablet, Chewable Tablet, Liquid, Capsule

How it’s taken:

  • By mouth

What is Gaviscon Extra Relief Formula used for?

What form(s) does Gaviscon Extra Relief Formula come in?

  • Tablet

  • Chewable Tablet

  • Liquid

  • Capsule

What are common Gaviscon Extra Relief Formula dosages?

  • Bottle 355ML of 508-475MG/10ML

How to take Gaviscon Extra Relief Formula

  • Your doctor will tell you how much medicine to use. Do not use more than directed.

  • Follow the instructions on the medicine label if you are using this medicine without a prescription.

  • If you are being treated for peptic ulcer, keep using this medicine for as long as your doctor tells you to.

  • Shake the oral liquid just before using. Measure the oral liquid medicine with a marked measuring spoon, oral syringe, or medicine cup.

  • Chew the chewable tablet before swallowing. Do not swallow whole.

  • Shake the oral liquid just before using. Measure the oral liquid medicine with a marked measuring spoon, oral syringe, or medicine cup.

  • Chew the chewable tablet before swallowing. Do not swallow whole.

  • Your doctor will tell you how much medicine to use. Do not use more than directed.

  • Follow the instructions on the medicine label if you are using this medicine without a prescription.

  • If you are being treated for peptic ulcer, keep using this medicine for as long as your doctor tells you to.

What to do if you miss a dose of Gaviscon Extra Relief Formula

  • Take the missed dose as soon as possible.

  • If it is almost time for your next regular dose, wait until then take the medicine and skip the missed dose.

  • You should not use two doses at the same time.

Gaviscon Extra Relief Formula contraindications - Who shouldn't take Gaviscon Extra Relief Formula?

  • You should not use this medicine if you have had an allergic reaction to medicines that contain aluminum, magnesium, or simethicone.

Gaviscon Extra Relief Formula warnings

  • Antacids may contain large amounts of salt. Talk to your doctor before taking this medicine if you are on a low-sodium (low-salt) diet.

  • If you are pregnant or breastfeeding, talk to your doctor before using this medicine.

  • Make sure your doctor knows if you have kidney disease or liver disease.

  • You should not use certain brands of this medicine if you have kidney disease or are on dialysis, because they may harm your kidneys. Ask your caregiver what brands are best for you.

Gaviscon Extra Relief Formula interactions & what to avoid when taking Gaviscon Extra Relief Formula

  • You should not use antacids within 1 to 2 hours before or after using other medicines.

  • If you are using this medicine for an ulcer, be sure to follow any diet instructions given to you by your doctor.

  • You should not use certain brands of this medicine if you have kidney disease or are on dialysis, because they may harm your kidneys. Ask your caregiver what brands are best for you.

  • Antacids may contain large amounts of salt. Talk to your doctor before taking this medicine if you are on a low-sodium (low-salt) diet.

Gaviscon Extra Relief Formula side effects - How does Gaviscon Extra Relief Formula make you feel?

Serious Side Effects

  • Irregular heartbeat

  • Excessive weakness or tiredness

  • Severe stomach pain

  • White colored stools

Less Serious Side Effects

  • White colored stools

  • Constipation

  • Diarrhea

  • Unpleasant or chalky taste

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