Extra Strength

Extra Strength is an FDA-registered drug product whose active ingredient is ANTACID TABLETS. It is labelled by CVS PHARMACY taken by oral and marketed as a human otc drug product. Identifiers on file: NDC 51316-021, application M001, label effective 20260812. It is one of 9 FDA drug label records sharing the active ingredient ANTACID TABLETS. This page reproduces the FDA-approved label text so you can check what a product is, who makes it and how it is supplied before discussing it with a pharmacist or prescriber.

Across FDA labelling, products containing ANTACID TABLETS are most often described in connection with: relieves heartburn, sour stomach, acid indigestion. Wording differs between labels, and the full indications section on this page takes precedence when it is present.

Uses relieves • heartburn • sour stomach • acid indigestion • upset stomach associated with these symptoms

Directions • adults and children 12 years of age and over: chew 2-4 tablets as symptoms occur, or as directed by a doctor. Do not swallow tablets whole. • do not take for symptoms that persist for more than 2 weeks unless advised by a doctor

Warnings 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 • do not take more than 10 tablets in 24 hours • if pregnant do not take more than 6 tablets in 24 hours • do not use the maximum dosage for more than 2 weeks except under the advice and supervision of a doctor Keep out of reach of children.

FDA lists 9 drug label records with ANTACID TABLETS as the active ingredient. The most common dosage forms and the manufacturers with the most records are summarised below; strengths, pack sizes and inactive ingredients can still differ between apparently similar products.

4 FDA recall record(s) match this product name or manufacturer. A match means the firm or product name appears in the enforcement report; confirm lot numbers and dates against the official FDA notice before acting.

What is Extra Strength used for?
Uses relieves • heartburn • sour stomach • acid indigestion • upset stomach associated with these symptoms

Who makes Extra Strength?
CVS PHARMACY is the labeler of record for Extra Strength. 9 FDA label records share the active ingredient ANTACID TABLETS, so generic and branded versions may come from different companies; the manufacturer named on your pack is the one that matters for any enquiry.

What form does Extra Strength come in?
administered by oral. Strengths and pack sizes vary by label, so compare the NDC on your pack with the identifier listed on this page.

Is Extra Strength prescription or over-the-counter?
The FDA label for this product is recorded as human otc drug. Marketing status can differ between strengths and countries, so check the dispensing rules where you live.

Are there other products containing ANTACID TABLETS?
Yes. 9 FDA drug label records list ANTACID TABLETS as the active ingredient. Products with the same active ingredient can usually be substituted only when a prescriber or pharmacist confirms it is appropriate.

Has Extra Strength been recalled?
4 FDA recall record(s) match this product name or manufacturer. Review the recall and safety notices section on this page and confirm lot numbers against the official FDA enforcement report.

Where does this information come from?
All content is reproduced from FDA Structured Product Labelling data via openFDA. It is provided for identification and reference only and is not medical advice.