The short version
Only one company currently supplies this market — there is no backup if it stumbles.
The numbers behind every sentence are on this page below — and the Watch button emails you when any of them move.
famotidine, calcium carbonate, and magnesium hydroxide tablet, chewable · FAMOTIDINE 10 mg/1; CALCIUM CARBONATE 800 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 · Tablet, Chewable · Oral · Lil' Drug Store Products, Inc.
NDC 29485-6522-02 · 2 POUCH in 1 CARTON / 1 TABLET, CHEWABLE in 1 POUCH · NDA · View full market →
Only one company currently supplies this market — there is no backup if it stumbles.
The numbers behind every sentence are on this page below — and the Watch button emails you when any of them move.
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 →No NADAC pricing on file for this NDC — NADAC covers drugs dispensed by retail community pharmacies.
Not scored — fragility is computed for NADAC-priced NDCs.
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 →
No FDA shortage reports for this drug or its presentations.
No enforcement reports list this package NDC.
| Labeler | Strength | First seen | Last seen |
|---|---|---|---|
| Lil' Drug Store Products, Inc. | FAMOTIDINE 10 mg/1; CALCIUM CARBONATE 800 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Aug 26, 2026 | Sep 2, 2026 |
| Lil' Drug Store Products, Inc. | FAMOTIDINE 800 mg/1; CALCIUM CARBONATE 10 mg/1; MAGNESIUM HYDROXIDE 165 mg/1 | Jul 22, 2026 | Aug 19, 2026 |
| Lil' Drug Store Products, 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.
DrugDashboards, "DUAL ACTION Pepcid Complete — NDC 29485-6522-02," retrieved September 3, 2026, https://drugdashboards.com/drug/29485652202.
Free to cite with attribution — see how the data is put together.