famotidine, calcium carbonate, and magnesium hydroxide
famotidine, calcium carbonate, and magnesium hydroxide · FAMOTIDINE 10 mg/1; CALCIUM CARBONATE 800 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 · Tablet, Chewable · Kenvue Brands LLC
NDC 16837-0840-00 · 9200 TABLET, CHEWABLE in 1 DRUM · DRUG FOR FURTHER PROCESSING · View full market →
Bulk ingredient — not a finished product
This NDC is a raw material (drug for further processing) sold to drug manufacturers or compounders, not a product pharmacies dispense. Retail pricing, TE codes, fragility scores, and shortage reports don't apply to bulk listings — those attach to finished products made from this ingredient.
Medicare Part D
This is a bulk ingredient, not a dispensable product — it is a raw material sold to manufacturers and compounders, so no plan prices it.
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)
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
- —
- TE code
- —
- Approval date
- —
- Patents / exclusivity
- —
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, and magnesium hydroxide (Tablet, Chewable)
| Labeler | Strength | First seen | Last seen |
|---|---|---|---|
| Morning Star OTC | FAMOTIDINE 10 mg/1; CALCIUM CARBONATE 800 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Aug 26, 2026 | Sep 2, 2026 |
| Navajo Manufacturing Company Inc | FAMOTIDINE 10 mg/1; CALCIUM CARBONATE 800 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Aug 26, 2026 | Sep 2, 2026 |
| R J General Corporation | FAMOTIDINE 10 mg/1; CALCIUM CARBONATE 800 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Aug 26, 2026 | Sep 2, 2026 |
| Savings Distributors LLC | FAMOTIDINE 10 mg/1; CALCIUM CARBONATE 800 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Aug 26, 2026 | Sep 2, 2026 |
| Select Consumer Group | FAMOTIDINE 10 mg/1; CALCIUM CARBONATE 800 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Aug 26, 2026 | Sep 2, 2026 |
| Kenvue Brands LLC | FAMOTIDINE 10 mg/1; CALCIUM CARBONATE 800 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Aug 20, 2026 | Aug 28, 2026 |
| Kenvue Brands LLC | FAMOTIDINE 800 mg/1; CALCIUM CARBONATE 10 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Jul 22, 2026 | Aug 22, 2026 |
| Morning Star OTC | FAMOTIDINE 800 mg/1; CALCIUM CARBONATE 10 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Jul 22, 2026 | Aug 19, 2026 |
| Navajo Manufacturing Company Inc | FAMOTIDINE 800 mg/1; CALCIUM CARBONATE 10 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Jul 22, 2026 | Aug 19, 2026 |
| R J General Corporation | FAMOTIDINE 800 mg/1; CALCIUM CARBONATE 10 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Jul 22, 2026 | Aug 19, 2026 |
| Savings Distributors LLC | FAMOTIDINE 800 mg/1; CALCIUM CARBONATE 10 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Jul 22, 2026 | Aug 19, 2026 |
| Select Consumer Group | FAMOTIDINE 800 mg/1; CALCIUM CARBONATE 10 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Jul 22, 2026 | Aug 19, 2026 |
| Kenvue Brands LLC | CALCIUM CARBONATE 800 mg/1; FAMOTIDINE 10 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Jul 15, 2026 | Jul 19, 2026 |
| Morning Star OTC | CALCIUM CARBONATE 800 mg/1; FAMOTIDINE 10 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Jul 15, 2026 | Jul 15, 2026 |
| Navajo Manufacturing Company Inc | CALCIUM CARBONATE 800 mg/1; FAMOTIDINE 10 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Jul 15, 2026 | Jul 15, 2026 |
| R J General Corporation | CALCIUM CARBONATE 800 mg/1; FAMOTIDINE 10 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Jul 15, 2026 | Jul 15, 2026 |
| Savings Distributors LLC | CALCIUM CARBONATE 800 mg/1; FAMOTIDINE 10 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Jul 15, 2026 | Jul 15, 2026 |
| Select Consumer Group | 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, "famotidine, calcium carbonate, and magnesium hydroxide — NDC 16837-0840-00," retrieved September 3, 2026, https://drugdashboards.com/drug/16837084000.
Free to cite with attribution — see how the data is put together.