The short version
12 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.
Sulfamethoxazole and Trimethoprim
Sulfamethoxazole and Trimethoprim · SULFAMETHOXAZOLE 800 mg/20mL; TRIMETHOPRIM 160 mg/20mL · Suspension · Oral · Chartwell RX, LLC
NDC 62135-0873-24 · 2 TRAY in 1 BOX / 10 CUP in 1 TRAY / 20 mL in 1 CUP · 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.
Estimated fill cost
WAC per package, as filed
$1,901.69
Reported to Texas DSHS · 2026 annual filing · Chartwell RX, LLC
Manufacturer list price as filed — not what pharmacies actually pay after discounts.
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 sulfamethoxazole and trimethoprim (other) in the next 90 days
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
- ANDA077785
- TE code
- AB
- Approval date
- Jan 24, 2007
- 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 Sulfamethoxazole and Trimethoprim (Suspension)
| Labeler | Strength | First seen | Last seen |
|---|---|---|---|
| PAI Holdings, LLC dba PAI Pharma | SULFAMETHOXAZOLE 200 mg/5mL; TRIMETHOPRIM 40 mg/5mL | Jul 15, 2026 | Sep 3, 2026 |
| American Health Packaging | SULFAMETHOXAZOLE 200 mg/5mL; TRIMETHOPRIM 40 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| ANI Pharmaceuticals, Inc. | SULFAMETHOXAZOLE 200 mg/5mL; TRIMETHOPRIM 40 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| Atlantic Biologicals Corp. | SULFAMETHOXAZOLE 200 mg/5mL; TRIMETHOPRIM 40 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| Aurobindo Pharma Limited | SULFAMETHOXAZOLE 200 mg/5mL; TRIMETHOPRIM 40 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| Chartwell Governmental & Specialty RX, LLC. | SULFAMETHOXAZOLE 800 mg/20mL; TRIMETHOPRIM 160 mg/20mL | Jul 15, 2026 | Sep 2, 2026 |
| Chartwell RX, LLC | SULFAMETHOXAZOLE 800 mg/20mL; TRIMETHOPRIM 160 mg/20mL | Jul 15, 2026 | Sep 2, 2026 |
| Chartwell RX, LLC | SULFAMETHOXAZOLE 200 mg/5mL; TRIMETHOPRIM 40 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| Kesin Pharma | SULFAMETHOXAZOLE 200 mg/5mL; TRIMETHOPRIM 40 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| Prasco Laboratories | SULFAMETHOXAZOLE 200 mg/5mL; TRIMETHOPRIM 40 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| Preferred Pharmaceuticals Inc. | SULFAMETHOXAZOLE 200 mg/5mL; TRIMETHOPRIM 40 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| Preferred Pharmaceuticals, Inc. | SULFAMETHOXAZOLE 200 mg/5mL; TRIMETHOPRIM 40 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| A-S Medication Solutions | SULFAMETHOXAZOLE 200 mg/5mL; TRIMETHOPRIM 40 mg/5mL | Jul 15, 2026 | Aug 31, 2026 |
| RedPharm Drug, Inc. | SULFAMETHOXAZOLE 200 mg/5mL; TRIMETHOPRIM 40 mg/5mL | Jul 15, 2026 | Jul 29, 2026 |
Roster from daily NDC Directory diffs — first/last seen dates start July 2026.
Cite this page
DrugDashboards, "Sulfamethoxazole and Trimethoprim — NDC 62135-0873-24," retrieved September 3, 2026, https://drugdashboards.com/drug/62135087324.
Free to cite with attribution — see how the data is put together.