The short version
4 companies supply this market — a reasonable cushion if one runs into trouble.
The numbers behind every sentence are on this page below — and the Watch button emails you when any of them move.
Triple Antibiotic
Polymyxin B Sulfate, Bacitracin Zinc and Neomycin Sulfate · POLYMYXIN B SULFATE 5000 [USP'U]/g; NEOMYCIN SULFATE 3.5 mg/g; BACITRACIN ZINC 400 [USP'U]/g · Ointment · Topical · Proficient Rx LP
NDC 63187-0623-01 · 1 TUBE in 1 CARTON / 28.4 g in 1 TUBE · OTC MONOGRAPH DRUG · View full market →
Medicare Part D
Medicare Part D does not cover over-the-counter drugs — by law it pays only for products requiring a prescription.
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.
90-day shortage risk (model v2)
0.1%chance of a new FDA shortage posting for bacitracin zinc, neomycin sulfate, polymyxin b sulfate (other) in the next 90 days
sole-source market · price up 3% YoY
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 →
Regulatory
- Application
- M004
- TE code
- —
- Approval date
- —
- 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 Polymyxin B Sulfate, Bacitracin Zinc and Neomycin Sulfate (Ointment)
| Labeler | Strength | First seen | Last seen |
|---|---|---|---|
| A-S Medication Solutions | POLYMYXIN B SULFATE 5000 [USP'U]/g; NEOMYCIN SULFATE 3.5 mg/g; BACITRACIN ZINC 400 [USP'U]/g | Aug 26, 2026 | Sep 2, 2026 |
| Cosette Pharmaceuticals, Inc. | POLYMYXIN B SULFATE 5000 [USP'U]/g; NEOMYCIN SULFATE 3.5 mg/g; BACITRACIN ZINC 400 [USP'U]/g | Aug 26, 2026 | Sep 2, 2026 |
| NuCare Pharmaceuticals,Inc. | POLYMYXIN B SULFATE 5000 [USP'U]/g; NEOMYCIN SULFATE 3.5 mg/g; BACITRACIN ZINC 400 [USP'U]/g | Aug 26, 2026 | Sep 2, 2026 |
| Proficient Rx LP | POLYMYXIN B SULFATE 5000 [USP'U]/g; NEOMYCIN SULFATE 3.5 mg/g; BACITRACIN ZINC 400 [USP'U]/g | Aug 26, 2026 | Sep 2, 2026 |
| A-S Medication Solutions | POLYMYXIN B SULFATE 400 [USP'U]/g; NEOMYCIN SULFATE 3.5 mg/g; BACITRACIN ZINC 5000 [USP'U]/g | Jul 22, 2026 | Aug 19, 2026 |
| Cosette Pharmaceuticals, Inc. | POLYMYXIN B SULFATE 400 [USP'U]/g; NEOMYCIN SULFATE 3.5 mg/g; BACITRACIN ZINC 5000 [USP'U]/g | Jul 22, 2026 | Aug 19, 2026 |
| NuCare Pharmaceuticals,Inc. | POLYMYXIN B SULFATE 400 [USP'U]/g; NEOMYCIN SULFATE 3.5 mg/g; BACITRACIN ZINC 5000 [USP'U]/g | Jul 22, 2026 | Aug 19, 2026 |
| Proficient Rx LP | POLYMYXIN B SULFATE 400 [USP'U]/g; NEOMYCIN SULFATE 3.5 mg/g; BACITRACIN ZINC 5000 [USP'U]/g | Jul 22, 2026 | Aug 19, 2026 |
| A-S Medication Solutions | BACITRACIN ZINC 400 [USP'U]/g; NEOMYCIN SULFATE 3.5 mg/g; POLYMYXIN B SULFATE 5000 [USP'U]/g | Jul 15, 2026 | Jul 15, 2026 |
| Cosette Pharmaceuticals, Inc. | BACITRACIN ZINC 400 [USP'U]/g; NEOMYCIN SULFATE 3.5 mg/g; POLYMYXIN B SULFATE 5000 [USP'U]/g | Jul 15, 2026 | Jul 15, 2026 |
| NuCare Pharmaceuticals,Inc. | BACITRACIN ZINC 400 [USP'U]/g; NEOMYCIN SULFATE 3.5 mg/g; POLYMYXIN B SULFATE 5000 [USP'U]/g | Jul 15, 2026 | Jul 15, 2026 |
| Proficient Rx LP | BACITRACIN ZINC 400 [USP'U]/g; NEOMYCIN SULFATE 3.5 mg/g; POLYMYXIN B SULFATE 5000 [USP'U]/g | Jul 15, 2026 | Jul 15, 2026 |
Roster from daily NDC Directory diffs — first/last seen dates start July 2026.
Cite this page
DrugDashboards, "Triple Antibiotic — NDC 63187-0623-01," retrieved September 3, 2026, https://drugdashboards.com/drug/63187062301.
Free to cite with attribution — see how the data is put together.