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Extra Strength Antacid

Extra Strength Antacid is a brand of Calcium Carbonate 750 Mg.

Uses relieves: acid indigestion heartburn.

Checked against the official label · Updated

Sold without prescription in some countries Oral

How to use Extra Strength Antacid

What the official label says. If a doctor prescribed it, follow the prescription. Your pack's leaflet comes first if it is different.

Who it is for

Uses relieves: acid indigestion heartburn

How to take it and how often

Directions adults and children 12 years of age and over: chew 2-4 tablets as symptoms occur, or as directed by a doctor.

While you are taking it
  • When using this product
  • Do not take more than 10 tablets in a 24-hour period, or use the maximum dosage of this product for more than 2 weeks, except under the advice and supervision of a doctor
Talk to a doctor first if
  • Ask a doctor or pharmacist before use if you are presently taking a prescription drug
  • Antacids may interact with certain prescription drugs
Warnings

Ask a doctor or pharmacist before use if you are Ask a doctor or pharmacist before use if you are presently taking a prescription drug. Antacids may interact with certain prescription drugs. When using this product When using this product do not take more than 10 tablets in a 24-hour period, or use the maximum dosage of this product for more than 2 weeks, except under the advice and supervision of a doctor. If pregnant or breast-feeding, ask a health professional before use. Keep out of reach of children.

Pregnancy and breastfeeding

If pregnant or breast-feeding, ask a health professional before use.

If you miss a dose

Take it when you remember, unless it is nearly time for the next dose. Then skip the missed one. Never take two doses at once to make up for it. Check your leaflet, as some medicines are different.

From the official U.S. FDA label for this active ingredient. Your pack may have a different strength, so always read its leaflet. If a doctor prescribed it, follow the prescription. Ask a pharmacist if you are unsure. Label dated 2024-12-16.

Check your pack of Extra Strength Antacid

Type the registration number on the pack, or scan it with your camera.

Or take photos of the pack
3 free checks left today Official sources: U.S. FDA · EMA (EU) · Health Canada · WHO alerts

Questions about Extra Strength Antacid

What is in Extra Strength Antacid?

Extra Strength Antacid contains Calcium Carbonate 750 Mg. Other brands with the same active ingredient work the same way; the dose and strength on your pack are what matter.

What is Extra Strength Antacid used for?

Uses relieves: acid indigestion heartburn (From the official U.S. FDA label.)

How do I take Extra Strength Antacid?

Follow your prescription or the leaflet in your pack. The official label says: Directions adults and children 12 years of age and over: chew 2-4 tablets as symptoms occur, or as directed by a doctor.…

Do I need a prescription for Extra Strength Antacid?

In many countries Extra Strength Antacid is sold without a prescription in some strengths. Rules differ by country, so ask a pharmacist.

What brands contain Extra Strength Antacid?

Extra Strength Antacid is sold under names such as Folbecal, Folgard Os, Oysco 500 With D, Lactocal, Os-cal 500 With D, Viactiv Calcium Plus D, Slow-mag Reformulated Feb 2012, Cal-quick. Brand names differ between countries.

Can children take Extra Strength Antacid?

The label gives a separate dose by age: children 12 years. Check the pack or ask a pharmacist.

Can I take Extra Strength Antacid when pregnant or breastfeeding?

If pregnant or breast-feeding, ask a health professional before use. Ask your doctor or midwife first.

How can I check that my Extra Strength Antacid is genuine?

Scan the registration number on your pack with PillVera (NAFDAC number in Nigeria, NDC in the United States, DIN in Canada), check the expiry date and buy only from licensed pharmacies.

Sources

This page shows what official sources say, in plain words. It is not medical advice: your prescription and your doctor or pharmacist come first. Brand names, strengths and rules differ between countries.