The short version
23 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.
Tobramycin · TOBRAMYCIN 3 mg/mL · Solution · Ophthalmic · Preferred Pharmaceuticals Inc.
NDC 68788-4149-05 · 1 BOTTLE, DROPPER in 1 CARTON / 5 mL in 1 BOTTLE, DROPPER · ANDA · View full market →
23 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 →
There's no legal definition — it meets 1 of 6 public criteria. Why that matters →
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 | TOBRAMYCIN 3 mg/mL | Jul 15, 2026 | Sep 2, 2026 |
| Advanced Rx Pharmacy of Tennessee, LLC | TOBRAMYCIN 3 mg/mL | Jul 15, 2026 | Sep 2, 2026 |
| American Health Packaging | TOBRAMYCIN 300 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| Amneal Pharmaceuticals LLC | TOBRAMYCIN 300 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| Ascend Laboratories, LLC | TOBRAMYCIN 300 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| Asclemed USA, Inc. | TOBRAMYCIN 3 mg/mL | Jul 15, 2026 | Sep 2, 2026 |
| Aurobindo Pharma Limited | TOBRAMYCIN 300 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| Bausch & Lomb Incorporated | TOBRAMYCIN 3 mg/mL | Jul 15, 2026 | Sep 2, 2026 |
| Chiesi USA, Inc. | TOBRAMYCIN 300 mg/4mL | Jul 15, 2026 | Sep 2, 2026 |
| Genericus, Inc. | TOBRAMYCIN 300 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| Lifestar Pharma LLC | TOBRAMYCIN 300 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| Lifestar Pharma LLC | TOBRAMYCIN 300 mg/4mL | Jul 15, 2026 | Sep 2, 2026 |
| Lupin Pharmaceuticals, Inc. | TOBRAMYCIN 300 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| NorthStar RxLLC | TOBRAMYCIN 300 mg/4mL | Jul 15, 2026 | Sep 2, 2026 |
| NorthStar RxLLC | TOBRAMYCIN 300 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| NuCare Pharmaceuticals,Inc. | TOBRAMYCIN 3 mg/mL | Jul 15, 2026 | Sep 2, 2026 |
| Pari Respiratory Equipment, Inc. | TOBRAMYCIN 300 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| Ritedose Pharmaceuticals, LLC | TOBRAMYCIN 300 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| Sandoz Inc | TOBRAMYCIN 3 mg/mL | Jul 15, 2026 | Sep 2, 2026 |
| Sportpharm LLC | TOBRAMYCIN 3 mg/mL | Jul 15, 2026 | Sep 2, 2026 |
| Sun Pharmaceutical Industries, Inc. | TOBRAMYCIN 300 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| Teva Pharmaceuticals USA, Inc. | TOBRAMYCIN 300 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| Viatris Specialty LLC | TOBRAMYCIN 300 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| Preferred Pharmaceuticals Inc. | TOBRAMYCIN 3 mg/mL | Jul 18, 2026 | Aug 29, 2026 |
| Proficient Rx LP | TOBRAMYCIN 3 mg/mL | Jul 15, 2026 | Aug 29, 2026 |
Roster from daily NDC Directory diffs — first/last seen dates start July 2026.
DrugDashboards, "Tobramycin — NDC 68788-4149-05," retrieved September 3, 2026, https://drugdashboards.com/drug/68788414905.
Free to cite with attribution — see how the data is put together.