DrugDashboards

Fosfomycin Tromethamine

Fosfomycin Tromethamine · FOSFOMYCIN TROMETHAMINE 3 g/1 · Granule, For Solution · Oral · Kesin Pharma Corporation

NDC 81033-0024-11 · 1 PACKET in 1 CARTON / 1 GRANULE, FOR SOLUTION in 1 PACKET · ANDA · View full market →

The short version

7 companies supply this market — a reasonable cushion if one runs into trouble. Put together: this looks like a healthy supply — the boring kind, which is exactly what you want.

The numbers behind every sentence are on this page below — and the Watch button emails you when any of them move.

One drug, every price

The same NDC has different prices depending on who is paying. Units differ between rungs — compare within a rung over time, not rung against rung, unless the units match.

ⓘ How this was built
Data sources
  • CMS NADAC (pharmacy acquisition, weekly)
  • CMS Part B ASP quarterly payment limits
  • CMS Maximum Fair Prices (IRA negotiated, NDC-level)
  • Medicare Part D Spending by Drug (data.cms.gov, name-matched)
  • VA FSS / Big4 federal contract prices (va.gov, twice monthly)
  • ACA Federal Upper Limits + weighted AMP (data.medicaid.gov, monthly)
  • California SB-17 WAC filings (list price, per package)
Method

Each rung is the newest figure for this NDC from one federal price system, shown with its own unit. Part D is matched by drug name because CMS publishes no NDCs there; it is gross spending, before confidential rebates.

Pipeline and calculations built by Claude (Fable 5) from the public datasets above. Educational only — verify against primary sources before acting.

  • Pharmacies pay (NADAC)$26.75per EAinvoice-surveyed acquisition cost · Aug 19, 2026
  • Part D plans paid (avg)$56.97per dosage unitgross, before rebates — matched by drug name · 2024

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

$0$10.00$20.00$30.00Jul 2026Sep 2026$26.75
3 price points · per EASource: CMS NADAC

Estimated fill cost

WAC per package, as filed
$61.00
Reported to Texas DSHS · 2026 annual filing · Kesin Pharma Corporation

Manufacturer list price as filed — not what pharmacies actually pay after discounts.

Supply fragility

0Low risk

Nothing here is signaling trouble: several manufacturers, no current shortage, no recent serious recalls, stable pricing. In drug supply, boring is the good outcome.

The score counts pressure that is already visible — fewer makers, shortages, recalls, falling prices. 0 means none of it; 100 means all of it at once. Recomputed daily · as of Sep 3, 2026

90-day shortage risk (model v2)

0.1%chance of a new FDA shortage posting for fosfomycin tromethamine (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 →

Where it's made

Establishments this product's FDA label declares, located via FDA registration data. How we built this →

Regulatory

Application
ANDA214554
TE code
AA
Approval date
Oct 21, 2021
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 Fosfomycin Tromethamine (Granule, For Solution)

LabelerStrengthFirst seenLast seen
A-S Medication SolutionsFOSFOMYCIN TROMETHAMINE 3 g/1Jul 15, 2026Sep 2, 2026
Amneal Pharmaceuticals NY LLCFOSFOMYCIN TROMETHAMINE 3 g/1Jul 15, 2026Sep 2, 2026
Ascend Laboratories, LLCFOSFOMYCIN TROMETHAMINE 3 g/1Jul 15, 2026Sep 2, 2026
Aucta Pharmaceuticals, Inc.FOSFOMYCIN TROMETHAMINE 3 g/1Jul 15, 2026Sep 2, 2026
Aurobindo Pharma LimitedFOSFOMYCIN TROMETHAMINE 3 g/1Jul 15, 2026Sep 2, 2026
Cipla USA Inc.FOSFOMYCIN TROMETHAMINE 3 g/1Jul 15, 2026Sep 2, 2026
Kesin Pharma CorporationFOSFOMYCIN TROMETHAMINE 3 g/1Jul 15, 2026Sep 2, 2026

Roster from daily NDC Directory diffs — first/last seen dates start July 2026.

Cite this page

DrugDashboards, "Fosfomycin Tromethamine — NDC 81033-0024-11," retrieved September 3, 2026, https://drugdashboards.com/drug/81033002411.

Free to cite with attribution — see how the data is put together.