What is Acid Gone: Uses, Warnings & Interactions

Updated May 6, 2025  •  Published Dec 30, 2020

Acid Gone 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:

  • Acid Gone

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 Acid Gone used for?

What form(s) does Acid Gone come in

  • Tablet

  • Chewable Tablet

  • Liquid

  • Capsule

What are common Acid Gone doses?

  • Bottle 100 Tablets Chewable

  • Bottle 355ML of 95-358MG/15ML

Common Acid Gone prescriptions

  • Acid Gone
    100 tablets chewable bottle

  • Acid Gone
    355ml of 95-358mg/15ml bottle

How to take Acid Gone

  • 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 Acid Gone

  • 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.

Acid Gone contraindications

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

Acid Gone 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.

Acid Gone interactions

  • 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.

Acid Gone side effects

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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