The short version
14 companies supply this market — deep enough that no single failure threatens the supply.
The numbers behind every sentence are on this page below — and the Watch button emails you when any of them move.
topcare dual action complete
Famotidine, Calcium Carbonate, Magnesium Hydroxide · FAMOTIDINE 10 mg/1; CALCIUM CARBONATE 800 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 · Tablet, Chewable · Oral · Topco Associates LLC
NDC 36800-0082-63 · 25 TABLET, CHEWABLE in 1 BOTTLE · ANDA · View full market →
Medicare Part D
No Medicare Part D plan in CMS's quarterly files lists this product. That usually means it is discontinued, a repackager's listing, or a product no plan has added to its formulary.
How Part D pricing works →NADAC price per unit
No NADAC pricing on file for this NDC — NADAC covers drugs dispensed by retail community pharmacies.
Supply fragility
Not scored — fragility is computed for NADAC-priced NDCs.
90-day shortage risk (model v2)
0.1%chance of a new FDA shortage posting for famotidine, calcium carbonate and magnesium hydroxide (oral solid) in the next 90 days
sole-source market
For scale: the typical drug’s chance is about 0.1% — this one is in ordinary territory.
Backtested statistical model over the whole market, not this package alone. Model details →
Regulatory
- Application
- ANDA077355
- TE code
- —
- Approval date
- Feb 6, 2008
- Patents / exclusivity
- None on file
Shortage history
No FDA shortage reports for this drug or its presentations.
Recalls (this NDC)
No enforcement reports list this package NDC.
Manufacturers of Famotidine, Calcium Carbonate, Magnesium Hydroxide (Tablet, Chewable)
| Labeler | Strength | First seen | Last seen |
|---|---|---|---|
| Safeway | FAMOTIDINE 10 mg/1; CALCIUM CARBONATE 800 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Aug 26, 2026 | Sep 3, 2026 |
| Walgreen Company | FAMOTIDINE 10 mg/1; CALCIUM CARBONATE 800 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Aug 26, 2026 | Sep 3, 2026 |
| American Sales Company | FAMOTIDINE 10 mg/1; CALCIUM CARBONATE 800 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Aug 26, 2026 | Sep 2, 2026 |
| Cardinal Health 110, LLC. dba Leader | FAMOTIDINE 10 mg/1; CALCIUM CARBONATE 800 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Aug 26, 2026 | Sep 2, 2026 |
| CVS Pharmacy | FAMOTIDINE 10 mg/1; CALCIUM CARBONATE 800 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Aug 26, 2026 | Sep 2, 2026 |
| Cvs Woonsocket Prescription Center, Incorporated | FAMOTIDINE 10 mg/1; CALCIUM CARBONATE 800 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Aug 26, 2026 | Sep 2, 2026 |
| H E B | FAMOTIDINE 10 mg/1; CALCIUM CARBONATE 800 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Aug 26, 2026 | Sep 2, 2026 |
| JC World Bell Wholesale Co., Inc. | CALCIUM CARBONATE 800 mg/1; MAGNESIUM HYDROXIDE 165 mg/1; FAMOTIDINE 10 mg/1 | Aug 26, 2026 | Sep 2, 2026 |
| Kroger Company | FAMOTIDINE 10 mg/1; CALCIUM CARBONATE 800 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Aug 26, 2026 | Sep 2, 2026 |
| L. Perrigo Company | FAMOTIDINE 10 mg/1; CALCIUM CARBONATE 800 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Aug 26, 2026 | Sep 2, 2026 |
| Meijer Distribution Inc | FAMOTIDINE 10 mg/1; CALCIUM CARBONATE 800 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Aug 26, 2026 | Sep 2, 2026 |
| Target Corporation | FAMOTIDINE 10 mg/1; CALCIUM CARBONATE 800 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Aug 26, 2026 | Sep 2, 2026 |
| Topco Associates LLC | FAMOTIDINE 10 mg/1; CALCIUM CARBONATE 800 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Aug 26, 2026 | Sep 2, 2026 |
| Wal-Mart Stores Inc | FAMOTIDINE 10 mg/1; CALCIUM CARBONATE 800 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Aug 26, 2026 | Sep 2, 2026 |
| Safeway | FAMOTIDINE 800 mg/1; CALCIUM CARBONATE 10 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Jul 22, 2026 | Aug 20, 2026 |
| American Sales Company | FAMOTIDINE 800 mg/1; CALCIUM CARBONATE 10 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Jul 22, 2026 | Aug 19, 2026 |
| Cardinal Health 110, LLC. dba Leader | FAMOTIDINE 800 mg/1; CALCIUM CARBONATE 10 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Jul 22, 2026 | Aug 19, 2026 |
| CVS Pharmacy | FAMOTIDINE 800 mg/1; CALCIUM CARBONATE 10 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Jul 22, 2026 | Aug 19, 2026 |
| Cvs Woonsocket Prescription Center, Incorporated | FAMOTIDINE 800 mg/1; CALCIUM CARBONATE 10 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Jul 22, 2026 | Aug 19, 2026 |
| H E B | FAMOTIDINE 800 mg/1; CALCIUM CARBONATE 10 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Jul 22, 2026 | Aug 19, 2026 |
| JC World Bell Wholesale Co., Inc. | CALCIUM CARBONATE 800 mg/1; MAGNESIUM HYDROXIDE 10 mg/1; FAMOTIDINE 165 mg/1 | Jul 22, 2026 | Aug 19, 2026 |
| Kroger Company | FAMOTIDINE 800 mg/1; CALCIUM CARBONATE 10 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Jul 22, 2026 | Aug 19, 2026 |
| L. Perrigo Company | FAMOTIDINE 800 mg/1; CALCIUM CARBONATE 10 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Jul 22, 2026 | Aug 19, 2026 |
| Meijer Distribution Inc | FAMOTIDINE 800 mg/1; CALCIUM CARBONATE 10 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Jul 22, 2026 | Aug 19, 2026 |
| Target Corporation | FAMOTIDINE 800 mg/1; CALCIUM CARBONATE 10 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Jul 22, 2026 | Aug 19, 2026 |
| Topco Associates LLC | FAMOTIDINE 800 mg/1; CALCIUM CARBONATE 10 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Jul 22, 2026 | Aug 19, 2026 |
| Wal-Mart Stores Inc | FAMOTIDINE 800 mg/1; CALCIUM CARBONATE 10 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Jul 22, 2026 | Aug 19, 2026 |
| Walgreen Company | FAMOTIDINE 800 mg/1; CALCIUM CARBONATE 10 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Jul 22, 2026 | Aug 19, 2026 |
| Rite Aid Corporation | FAMOTIDINE 800 mg/1; CALCIUM CARBONATE 10 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Jul 22, 2026 | Jul 29, 2026 |
| Walgreen Company | CALCIUM CARBONATE 800 mg/1; FAMOTIDINE 10 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Jul 15, 2026 | Jul 19, 2026 |
| Safeway | CALCIUM CARBONATE 800 mg/1; FAMOTIDINE 10 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Jul 15, 2026 | Jul 18, 2026 |
| American Sales Company | CALCIUM CARBONATE 800 mg/1; FAMOTIDINE 10 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Jul 15, 2026 | Jul 15, 2026 |
| Cardinal Health 110, LLC. dba Leader | CALCIUM CARBONATE 800 mg/1; FAMOTIDINE 10 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Jul 15, 2026 | Jul 15, 2026 |
| CVS Pharmacy | CALCIUM CARBONATE 800 mg/1; FAMOTIDINE 10 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Jul 15, 2026 | Jul 15, 2026 |
| Cvs Woonsocket Prescription Center, Incorporated | CALCIUM CARBONATE 800 mg/1; FAMOTIDINE 10 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Jul 15, 2026 | Jul 15, 2026 |
| H E B | CALCIUM CARBONATE 800 mg/1; FAMOTIDINE 10 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Jul 15, 2026 | Jul 15, 2026 |
| JC World Bell Wholesale Co., Inc. | CALCIUM CARBONATE 800 mg/1; FAMOTIDINE 10 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Jul 15, 2026 | Jul 15, 2026 |
| Kroger Company | CALCIUM CARBONATE 800 mg/1; FAMOTIDINE 10 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Jul 15, 2026 | Jul 15, 2026 |
| L. Perrigo Company | CALCIUM CARBONATE 800 mg/1; FAMOTIDINE 10 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Jul 15, 2026 | Jul 15, 2026 |
| Meijer Distribution Inc | CALCIUM CARBONATE 800 mg/1; FAMOTIDINE 10 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Jul 15, 2026 | Jul 15, 2026 |
Roster from daily NDC Directory diffs — first/last seen dates start July 2026.
Cite this page
DrugDashboards, "topcare dual action complete — NDC 36800-0082-63," retrieved September 3, 2026, https://drugdashboards.com/drug/36800008263.
Free to cite with attribution — see how the data is put together.