The short version
17 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.
Metformin Hydrochloride · METFORMIN HYDROCHLORIDE 850 mg/1 · Tablet · Oral · direct rx
NDC 72189-0221-60 · 60 TABLET in 1 BOTTLE · ANDA · View full market →
17 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.
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.
OAI inspection at a producing facility (24 months) · 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 →
Establishments this product's FDA label declares, located via FDA registration data. How we built this →
No FDA shortage reports for this drug or its presentations.
No enforcement reports list this package NDC.
| Labeler | Strength | First seen | Last seen |
|---|---|---|---|
| A-S Medication Solutions | METFORMIN HYDROCHLORIDE 500 mg/1 | Jul 15, 2026 | Sep 3, 2026 |
| A-S Medication Solutions | METFORMIN HYDROCHLORIDE 1000 mg/1 | Jul 15, 2026 | Sep 3, 2026 |
| Aphena Pharma Solutions - Tennessee, LLC | METFORMIN HYDROCHLORIDE 1000 mg/1 | Jul 15, 2026 | Sep 3, 2026 |
| Aphena Pharma Solutions - Tennessee, LLC | METFORMIN HYDROCHLORIDE 500 mg/1 | Jul 15, 2026 | Sep 3, 2026 |
| Bryant Ranch Prepack | METFORMIN HYDROCHLORIDE 1000 mg/1 | Jul 15, 2026 | Sep 3, 2026 |
| Bryant Ranch Prepack | METFORMIN HYDROCHLORIDE 500 mg/1 | Jul 15, 2026 | Sep 3, 2026 |
| Bryant Ranch Prepack | METFORMIN HYDROCHLORIDE 850 mg/1 | Jul 15, 2026 | Sep 3, 2026 |
| NuCare Pharmaceuticals, Inc. | METFORMIN HYDROCHLORIDE 500 mg/1 | Jul 15, 2026 | Sep 3, 2026 |
| NuCare Pharmaceuticals,Inc. | METFORMIN HYDROCHLORIDE 850 mg/1 | Jul 15, 2026 | Sep 3, 2026 |
| Preferred Pharmaceuticals Inc. | METFORMIN HYDROCHLORIDE 1000 mg/1 | Jul 15, 2026 | Sep 3, 2026 |
| Remedyrepack Inc. | METFORMIN HYDROCHLORIDE 500 mg/1 | Jul 15, 2026 | Sep 3, 2026 |
| ACI Healthcare USA, Inc. | METFORMIN HYDROCHLORIDE 850 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| ACI Healthcare USA, Inc. | METFORMIN HYDROCHLORIDE 500 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| ACI Healthcare USA, Inc. | METFORMIN HYDROCHLORIDE 1000 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Amneal Pharmaceuticals of New York LLC | METFORMIN HYDROCHLORIDE 500 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Amneal Pharmaceuticals of New York LLC | METFORMIN HYDROCHLORIDE 1000 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Amneal Pharmaceuticals of New York LLC | METFORMIN HYDROCHLORIDE 850 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Cardinal Health 107, LLC | METFORMIN HYDROCHLORIDE 500 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Chartwell RX, LLC | METFORMIN HYDROCHLORIDE 850 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Chartwell RX, LLC | METFORMIN HYDROCHLORIDE 750 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Chartwell RX, LLC | METFORMIN HYDROCHLORIDE 625 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Chartwell RX, LLC | METFORMIN HYDROCHLORIDE 1000 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Chartwell RX, LLC | METFORMIN HYDROCHLORIDE 500 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Coupler LLC | METFORMIN HYDROCHLORIDE 850 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Coupler LLC | METFORMIN HYDROCHLORIDE 500 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Coupler LLC | METFORMIN HYDROCHLORIDE 1000 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| direct rx | METFORMIN HYDROCHLORIDE 1000 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| direct rx | METFORMIN HYDROCHLORIDE 850 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| direct rx | METFORMIN HYDROCHLORIDE 500 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Golden State Medical Supply, Inc. | METFORMIN HYDROCHLORIDE 500 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Golden State Medical Supply, Inc. | METFORMIN HYDROCHLORIDE 1000 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Golden State Medical Supply, Inc. | METFORMIN HYDROCHLORIDE 850 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Granules Pharmaceuticals Inc | METFORMIN HYDROCHLORIDE 850 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Granules Pharmaceuticals Inc | METFORMIN HYDROCHLORIDE 1000 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Granules Pharmaceuticals Inc | METFORMIN HYDROCHLORIDE 500 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Granules Pharmaceuticals Inc. | METFORMIN HYDROCHLORIDE 500 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Granules Pharmaceuticals Inc. | METFORMIN HYDROCHLORIDE 1000 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Granules Pharmaceuticals Inc. | METFORMIN HYDROCHLORIDE 850 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc. | METFORMIN HYDROCHLORIDE 850 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc. | METFORMIN HYDROCHLORIDE 500 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
Roster from daily NDC Directory diffs — first/last seen dates start July 2026.
DrugDashboards, "Metformin Hydrochloride — NDC 72189-0221-60," retrieved September 3, 2026, https://drugdashboards.com/drug/72189022160.
Free to cite with attribution — see how the data is put together.