Extra Strength Antacid
Extra Strength Antacid is an FDA drug label for the active ingredient CALCIUM CARBONATE manufactured by PuraCap Pharmaceutical LLC administered by ORAL. This page reproduces the FDA-approved indications and usage, dosage, contraindications, warnings, and adverse reactions exactly as published in the drug label. Data source: openFDA (U.S. FDA), label effective 20171213.
- Generic name
- CALCIUM CARBONATE
- Manufacturer
- PuraCap Pharmaceutical LLC
- Product type
- HUMAN OTC DRUG
- Route
- ORAL
- Dosage form
- N/A
- NDC
- 51013-323
- Application
- part331
- Label effective
- 20171213
About this product
Extra Strength Antacid is an FDA-registered drug product whose active ingredient is CALCIUM CARBONATE. It is labelled by PuraCap Pharmaceutical LLC taken by oral and marketed as a human otc drug product. Identifiers on file: NDC 51013-323, application part331, label effective 20171213. It is one of 78 FDA drug label records sharing the active ingredient CALCIUM CARBONATE. 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.
What it is used for
Across FDA labelling, products containing CALCIUM CARBONATE are most often described in connection with: relieves heartburn, acid indigestion, sour stomach. Wording differs between labels, and the full indications section on this page takes precedence when it is present.
Active ingredients
Indications & Usage
Uses relieves heartburn acid indigestion sour stomach upset stomach associated with these symptoms
Dosage & Administration
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 take for symptoms that persist for more than 2 weeks unless advised by a doctor
Warnings
Warnings Ask a doctor or pharmacist before use if you are presently taking a prescription drug. Antacids may interact with certain prescription drugs.
More products with the same ingredient
CALCIUM CARBONATEANTACID
View labelANTACID
View labelAmazon Basics Cherry Antacid SC
View labelAntacid Extra Strength Assorted Berry
View labelAntacid Extra Strength Wintergreen
View labelAntacid Relief
View labelAntacid- Calcium Carbonate
View labelBest Choice Assorted Fruit
View labelHow products containing CALCIUM CARBONATE compare
FDA lists 78 drug label records with CALCIUM CARBONATE 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.
| Dosage form | Products | Manufacturer | Products |
|---|---|---|---|
| — | — | DOLGENCORP, LLC | 7 |
| — | — | KROGER COMPANY | 7 |
| — | — | CVS | 6 |
| — | — | WINCO FOODS, LLC | 6 |
| — | — | BEST CHOICE (VALU MERCHANDISERS COMPANY) | 4 |
Recall and safety notices
5 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.
| Recall | Product | Firm | Class | Status | Reported |
|---|---|---|---|---|---|
| D-0560-2026 | Good Neighbor Pharmacy, extra strength Antacid Calcium Carbonate 750 mg, chewable, 96-count bottle, Distributed by: Amerisourcebergen, 1 West First Avenue, Conshohocken, PA, 19428, NDC 24385-106-80. | Guardian Drug Co. Inc. | Class II | Ongoing | 20260610 |
| D-0562-2026 | Extra strength Antacid Calcium Carbonate 750 mg, chewable tablets, 96-count bottle, DISTRIBUTED BY CASEY'S MARKETING COMPANY, ANKENY, IA 50521, UPC: 0 98437 24361 9. | Guardian Drug Co. Inc. | Class II | Ongoing | 20260610 |
| D-0563-2026 | 24/7 life BY 7-ELEVEN, Extra strength Antacid Tablets, Calcium Carbonate 750 mg, 96 chewable tablets, DISTRIBUTED BY 7-ELEVEN, IRVING, TX 75063, UPC 0 5254863573 2. | Guardian Drug Co. Inc. | Class II | Ongoing | 20260610 |
| D-0571-2026 | HyVee, Extra Strength Antacid, Calcium Carbonate 750 mg, 96 CHEWABLE TABLETS, DISTRIBUTED BY: HY-VEE INC., Inc., WEST DES MOINES, IA 50266, UPC: 0 75450 82497 1. | Guardian Drug Co. Inc. | Class II | Ongoing | 20260610 |
| D-0561-2026 | Good Neighbor Pharmacy, extra strength Antacid Calcium Carbonate 1000 mg, 72 chewable tablets, Distributed by: Amerisourcebergen, 1 West First Avenue, Conshohocken, PA, 19428, NDC 24385-595-23. | Guardian Drug Co. Inc. | Class II | Ongoing | 20260610 |
Frequently asked questions
What is Extra Strength Antacid used for?
Uses relieves heartburn acid indigestion sour stomach upset stomach associated with these symptoms
Who makes Extra Strength Antacid?
PuraCap Pharmaceutical LLC is the labeler of record for Extra Strength Antacid. 78 FDA label records share the active ingredient CALCIUM CARBONATE, 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 Antacid 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 Antacid 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 CALCIUM CARBONATE?
Yes. 78 FDA drug label records list CALCIUM CARBONATE 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 Antacid been recalled?
5 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.
This page reproduces FDA Structured Product Labelling data for identification and reference. It is not medical advice, does not diagnose or treat any condition, and does not sell or price any medicine.