The short version
Only one company currently supplies this market — there is no backup if it stumbles.
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Trimethoprim sulfate and Polymyxin B sulfate
Trimethoprim sulfate and Polymyxin B sulfate · TRIMETHOPRIM SULFATE 1 mg/mL; POLYMYXIN B SULFATE 10000 [USP'U]/mL · Solution · Ophthalmic · Proficient Rx LP
NDC 63187-0193-10 · 1 BOTTLE, DROPPER in 1 CARTON / 10 mL in 1 BOTTLE, DROPPER · 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 →
Where it's made
- Proficient Rx LPUnited Statesrelabel · repack
Establishments this product's FDA label declares, located via FDA registration data. How we built this →
Regulatory
- Application
- ANDA065006
- TE code
- AT
- Approval date
- Dec 17, 1998
- 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 Trimethoprim sulfate and Polymyxin B sulfate (Solution)
| Labeler | Strength | First seen | Last seen |
|---|---|---|---|
| Proficient Rx LP | TRIMETHOPRIM SULFATE 1 mg/mL; POLYMYXIN B SULFATE 10000 [USP'U]/mL | Aug 26, 2026 | Sep 2, 2026 |
| Proficient Rx LP | TRIMETHOPRIM SULFATE 10000 [USP'U]/mL; POLYMYXIN B SULFATE 1 mg/mL | Jul 22, 2026 | Aug 19, 2026 |
| Proficient Rx LP | POLYMYXIN B SULFATE 10000 [USP'U]/mL; TRIMETHOPRIM SULFATE 1 mg/mL | Jul 15, 2026 | Jul 15, 2026 |
Roster from daily NDC Directory diffs — first/last seen dates start July 2026.
Cite this page
DrugDashboards, "Trimethoprim sulfate and Polymyxin B sulfate — NDC 63187-0193-10," retrieved September 3, 2026, https://drugdashboards.com/drug/63187019310.
Free to cite with attribution — see how the data is put together.