The short version
7 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.
polymyxin b sulfate and trimethoprim sulfate
polymyxin b sulfate and trimethoprim sulfate · POLYMYXIN B SULFATE 10000 [iU]/mL; TRIMETHOPRIM 1 mg/mL · Solution/ Drops · Ophthalmic · Remedyrepack Inc.
NDC 70518-4381-00 · 1 BOTTLE in 1 CARTON / 10 mL in 1 BOTTLE · 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.
90-day shortage risk (model v2)
0.2%chance of a new FDA shortage posting for polymyxin b sulfate and trimethoprim sulfate (other) in the next 90 days
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 →
Regulatory
- Application
- ANDA211572
- TE code
- AT
- Approval date
- Aug 5, 2024
- 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 and trimethoprim sulfate (Solution/ Drops)
| Labeler | Strength | First seen | Last seen |
|---|---|---|---|
| Bausch & Lomb Incorporated | POLYMYXIN B SULFATE 10000 [USP'U]/mL; TRIMETHOPRIM SULFATE 1 mg/mL | Jul 15, 2026 | Sep 2, 2026 |
| NuCare Pharmaceuticals,Inc. | POLYMYXIN B SULFATE 10000 [USP'U]/mL; TRIMETHOPRIM SULFATE 1 mg/mL | Jul 15, 2026 | Sep 2, 2026 |
| Preferred Pharmaceuticals Inc. | POLYMYXIN B SULFATE 10000 [USP'U]/mL; TRIMETHOPRIM SULFATE 1 mg/mL | Jul 15, 2026 | Sep 2, 2026 |
| Proficient Rx LP | POLYMYXIN B SULFATE 10000 [USP'U]/mL; TRIMETHOPRIM SULFATE 1 mg/mL | Jul 15, 2026 | Sep 2, 2026 |
| Remedyrepack Inc. | POLYMYXIN B SULFATE 10000 [iU]/mL; TRIMETHOPRIM 1 mg/mL | Jul 15, 2026 | Sep 2, 2026 |
| Somerset Therapeutics, LLC | POLYMYXIN B SULFATE 10000 [iU]/mL; TRIMETHOPRIM 1 mg/mL | Jul 15, 2026 | Sep 2, 2026 |
| Sportpharm LLC | POLYMYXIN B SULFATE 10000 [USP'U]/mL; TRIMETHOPRIM SULFATE 1 mg/mL | Jul 15, 2026 | Sep 2, 2026 |
Roster from daily NDC Directory diffs — first/last seen dates start July 2026.
Cite this page
DrugDashboards, "polymyxin b sulfate and trimethoprim sulfate — NDC 70518-4381-00," retrieved September 3, 2026, https://drugdashboards.com/drug/70518438100.
Free to cite with attribution — see how the data is put together.