The short version
11 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.
Cefdinir · CEFDINIR MONOHYDRATE 250 mg/5mL · Powder, For Suspension · Oral · Proficient Rx LP
NDC 63187-0616-00 · 100 mL in 1 BOTTLE · ANDA · View full market →
11 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.
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 | CEFDINIR 250 mg/5mL | Jul 15, 2026 | Sep 3, 2026 |
| Direct Rx | CEFDINIR 250 mg/5mL | Jul 15, 2026 | Sep 3, 2026 |
| NuCare Pharmaceuticals, Inc. | CEFDINIR 125 mg/5mL | Jul 15, 2026 | Sep 3, 2026 |
| NuCare Pharmaceuticals,Inc. | CEFDINIR 250 mg/5mL | Jul 15, 2026 | Sep 3, 2026 |
| A-S Medication Solutions | CEFDINIR MONOHYDRATE 250 mg/5mL | Aug 26, 2026 | Sep 2, 2026 |
| Ascend Laboratories, LLC | CEFDINIR 125 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| Ascend Laboratories, LLC | CEFDINIR 250 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| Asclemed USA, Inc. | CEFDINIR 250 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| Asclemed USA, Inc. | CEFDINIR 125 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| Aurobindo Pharma Limited | CEFDINIR 250 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| Aurobindo Pharma Limited | CEFDINIR 125 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| Direct Rx | CEFDINIR 125 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| Lupin Pharmaceuticals, Inc. | CEFDINIR 250 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| Lupin Pharmaceuticals, Inc. | CEFDINIR 125 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| NuCare Pharmaceuticals, Inc. | CEFDINIR MONOHYDRATE 125 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| Preferred Pharmaceuticals Inc. | CEFDINIR MONOHYDRATE 250 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| Preferred Pharmaceuticals Inc. | CEFDINIR 125 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| Preferred Pharmaceuticals Inc. | CEFDINIR 250 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| Proficient Rx LP | CEFDINIR 125 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| Proficient Rx LP | CEFDINIR MONOHYDRATE 250 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| Teva Pharmaceuticals USA, Inc. | CEFDINIR MONOHYDRATE 250 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| Teva Pharmaceuticals USA, Inc. | CEFDINIR MONOHYDRATE 125 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| NuCare Pharmaceuticals,Inc. | CEFDINIR 125 mg/5mL | Jul 15, 2026 | Aug 31, 2026 |
| Proficient Rx LP | CEFDINIR 250 mg/5mL | Jul 15, 2026 | Aug 31, 2026 |
| A-S Medication Solutions | CEFDINIR 125 mg/5mL | Jul 15, 2026 | Aug 28, 2026 |
Roster from daily NDC Directory diffs — first/last seen dates start July 2026.
DrugDashboards, "Cefdinir — NDC 63187-0616-00," retrieved September 3, 2026, https://drugdashboards.com/drug/63187061600.
Free to cite with attribution — see how the data is put together.