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.
Ampicillin
Ampicillin Injection · AMPICILLIN SODIUM 250 mg/250mg · Powder, For Solution · Intramuscular; Intravenous · Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc.
NDC 23155-0914-41 · 10 VIAL in 1 PACKAGE / 250 mg in 1 VIAL · 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.
Where it's made
- Antibiotice SARomaniamanufacture
Establishments this product's FDA label declares, located via FDA registration data. How we built this →
Is this a "specialty" drug?
There's no legal definition — it meets 1 of 6 public criteria. Why that matters →
- Part D specialty tier
- Costs ≥ $950/fill
- Biologic (BLA)
- Injectable / infused
- Orphan-drug exclusivity
- REMS program
Regulatory
- Application
- ANDA090354
- TE code
- AP
- Approval date
- Dec 28, 2009
- 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 Ampicillin Injection (Powder, For Solution)
| Labeler | Strength | First seen | Last seen |
|---|---|---|---|
| Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc. | AMPICILLIN SODIUM 1 g/g | Jul 15, 2026 | Sep 2, 2026 |
| Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc. | AMPICILLIN SODIUM 2 g/2g | Jul 15, 2026 | Sep 2, 2026 |
| Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc. | AMPICILLIN SODIUM 250 mg/250mg | Jul 15, 2026 | Sep 2, 2026 |
| Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc. | AMPICILLIN SODIUM 500 mg/500mg | Jul 15, 2026 | Sep 2, 2026 |
Roster from daily NDC Directory diffs — first/last seen dates start July 2026.
Cite this page
DrugDashboards, "Ampicillin — NDC 23155-0914-41," retrieved September 3, 2026, https://drugdashboards.com/drug/23155091441.
Free to cite with attribution — see how the data is put together.