Data / Drug companies / Calcium carbonate, magnesium hydroxide
Calcium carbonate, magnesium hydroxide: 8 companies and 14 products in the FDA NDC directory
Updated November 6, 2026. Source: US Food and Drug Administration, National Drug Code Directory (openFDA).
Calcium carbonate, magnesium hydroxide is listed in the FDA National Drug Code Directory by 8 companies, with 14 products in commercial distribution. 0 of the products (0.0%) are marketed under an abbreviated new drug application (ANDA), the generic route. The most common dosage forms are tablet, chewable; liquid; suspension, and the newest product started marketing on March 3, 2026.
The request: Get every company that lists calcium carbonate, magnesium hydroxide in the FDA NDC directory, with headquarters, website and number of employees. $10 of work on sign-up, no card.
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- Companies listing it
- 8
- Products
- 14
- Generic (ANDA) products
- 0 (0.0%)
- Application numbers
- 1
- Routes
- Oral
- Brand names
- Supreme Antacid, Supreme Antacid, Supreme Antacid Cherry, Rolaids Ultra Strength 1200, Rolaids Ultra Strength 1200, Rolaids Ultra Strength Antacid Assorted Fruit, Extra Strength Antacid Freshmint, Geri-Lanta Supreme Cherry
- openFDA record search
- api.fda.gov
Companies that list calcium carbonate, magnesium hydroxide
Ranked by number of products. Finished drugs in commercial distribution.
| Company | Products | Main dosage forms | Main marketing category | Newest product started |
|---|---|---|---|---|
| Discount Drug Mart | 3 | liquid; tablet, chewable | Over the counter monograph drugs | February 26, 2025 |
| The Procter & Gamble Manufacturing Company | 3 | tablet, chewable | Over the counter monograph drugs | March 3, 2026 |
| The Procter & Gamble Manufacturing Company | 3 | tablet, chewable | Over the counter monograph drugs | January 30, 2024 |
| CVS Woonsocket Prescription Center, Incorporated | 1 | liquid | Over the counter monograph drugs | January 28, 2025 |
| Family Dollar (family Wellness) | 1 | suspension | Over the counter monograph drugs | June 1, 2017 |
| Geri-Care Pharmaceuticals, Corp | 1 | suspension | Over the counter monograph drugs | January 1, 2000 |
| H E B | 1 | liquid | Over the counter monograph drugs | February 7, 2025 |
| Valu Merchandisers Company | 1 | suspension | Over the counter monograph drugs | August 1, 2017 |
Dosage forms
| Dosage form | Products | Share |
|---|---|---|
| Tablet, chewable | 7 | 50% |
| Liquid | 4 | 28.6% |
| Suspension | 3 | 21.4% |
Marketing categories
| Marketing category | Products | Share |
|---|---|---|
| Over the counter monograph drugs | 14 | 100% |
Pharmacologic classes
| Class | Products |
|---|---|
| Blood Coagulation Factor | 14 |
| Phosphate Binder | 14 |
| Calculi Dissolution Agent | 13 |
| Osmotic Laxative | 13 |
CC0 1.0 public domain dedication (openFDA). Counts are products in the FDA National Drug Code Directory on November 6, 2026: 138,262 products in commercial distribution, meaning without a marketing end date in the past. A company is a labeler code; one company can hold several codes, and the directory carries no address. Inclusion in the directory is not FDA approval, and the marketing category says under which kind of application or rule a product is sold. This page uses openFDA data and is not endorsed or certified by FDA. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.