What is NDC 81033-024?

81033-024 is the product NDC for Fosfomycin Tromethamine, Fosfomycin tromethamine 3 g/1 granule, for solution, listed with the FDA by Kesin Pharma Corporation. It has 1 package NDC, shown above in 10- and 11-digit form.

Kesin Pharma Corporation, NDC labeler code 81033. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.

What other NDCs exist for Fosfomycin Tromethamine?

10 other product NDCs are listed under this name.

Is there a related HCPCS / J-code?

Not in Med-Code's curated HCPCS directory.

Fosfomycin Tromethamine NDC 81033-024 | National Drug Code

NDC codes

FDA NDC Directory

Product NDC (as listed)81033-024Labeler and product segments. Claims need a package NDC.

Product NDC at billing width81033-0024Add the package segment from the table below.

Package NDCs as listed with the FDA, and the 11-digit 5-4-2 form used on claims. The highlighted digit is the added leading zero.
Package NDC	11-digit (billing)	Package	Copy
81033-024-11	81033002411	1 PACKET in 1 CARTON (81033-024-11) / 1 GRANULE, FOR SOLUTION in 1 PACKET (81033-024-03)Marketed from Oct 1, 2025

How the 11-digit form is made: The product segment has 3 digits, so one leading zero is added to it (5-3-2 → 5-4-2). Formatting the NDC does not by itself make it billable — the product, package and quantity must match what was dispensed or administered, and payer rules apply. Conversion rules

Product information

Brand name (proprietary): Fosfomycin Tromethamine
Generic name (nonproprietary): fosfomycin tromethamine
Active ingredients: Fosfomycin tromethamine — 3 g/1
Dosage form: Granule, For solution
Route: Oral
Labeler: Kesin Pharma CorporationNDC labeler code 81033
Product type: Prescription drug
Marketing category: ANDA — Abbreviated New Drug Application (generic)Application ANDA 214554
Marketing start: Oct 22, 2021
Listing expires: Dec 31, 2026
Identifiers: Product ID 81033-024_3fa646b7-8ad6-3da8-e063-6394a90af80bSPL ID 3fa646b7-8ad6-3da8-e063-6394a90af80bSPL set ID 3fa61bd4-fc55-0987-e063-6394a90abce2RxCUI 808917UNII 7FXW6U30GY

Billing references

What Med-Code can say about coding this product, and where each statement comes from. Nothing here is inferred from the name alone.

HCPCS codeNo match

No HCPCS code in Med-Code's directory. Oral products like this are usually dispensed by a pharmacy and billed by NDC.

NDC on a medical claim

N481033002411 followed by a unit qualifier and the quantity

Package 81033-0024-11. Unit qualifiers: F2 (international unit), GR (gram), ME (milligram), ML (milliliter), UN (unit (each)). The qualifier and quantity depend on what was given. About the N4 qualifier

Product label

Current FDA label (SPL), effective Sep 25, 2025.

Indications (excerpt from the label)

INDICATIONS & USAGE Fosfomycin tromethamine granules for oral solution is indicated only for the treatment of uncomplicated urinary tract infections (acute cystitis) in women due to susceptible strains of Escherichia coli and Enterococcus faecalis . Fosfomycin tromethamine granules for oral solution is not indicated for the treatment of pyelonephritis or perinephric abscess. If persistence or reappearance of bacteriuria occurs after treatment with fosfomycin tromethamine granules for oral solution, other therapeutic agents should be selected. (See PRECAUTIONS and CLINICAL STUDIES sections.)

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

About NDC 81033-024

What is NDC 81033-024?: 81033-024 is the product NDC for Fosfomycin Tromethamine, Fosfomycin tromethamine 3 g/1 granule, for solution, listed with the FDA by Kesin Pharma Corporation. It has 1 package NDC, shown above in 10- and 11-digit form.
What drug is associated with this NDC?: Fosfomycin Tromethamine.
What is the active ingredient?: Fosfomycin tromethamine.
Who is the labeler?: Kesin Pharma Corporation, NDC labeler code 81033. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for Fosfomycin Tromethamine?: 10 other product NDCs are listed under this name. See all Fosfomycin Tromethamine NDCs.
Is there a related HCPCS / J-code?: Not in Med-Code's curated HCPCS directory. See Billing references above.

Other finished products listed under the same name: strengths, forms and labelers.

Other Fosfomycin Tromethamine NDCs
Product	Strength	Form · route	Labeler	Product NDC	Package NDCs (11-digit)
Fosfomycin Tromethamine	Fosfomycin tromethamine 3 g/1	Granule, For solutionOral	ANI Pharmaceuticals, Inc.	70954-040	70954-0040-10
Fosfomycin Tromethamine	Fosfomycin tromethamine 3 g/1	Granule, For solutionOral	Aucta Pharmaceuticals, Inc.	73289-0067	73289-0067-0173289-0067-02
Fosfomycin Tromethamine	Fosfomycin tromethamine 3 g/1	GranuleOral	Precision Dose, Inc.	68094-064	68094-0064-20
Fosfomycin tromethamine	Fosfomycin tromethamine 3 g/1	Granule, For solutionOral	Aurobindo Pharma Limited	59651-651	59651-0651-03
Fosfomycin Tromethamine	Fosfomycin tromethamine 3 g/1	Granule, For solutionOral	Amneal Pharmaceuticals NY LLC	60219-3955	60219-3955-01
Fosfomycin Tromethamine	Fosfomycin tromethamine 3 g/1	Granule, For solutionOral	Cipla USA Inc.	69097-579	69097-0579-67
Fosfomycin Tromethamine	Fosfomycin tromethamine 3 g/1	Granule, For solutionOral	A-S Medication Solutions	50090-6130	50090-6130-00
Fosfomycin Tromethamine	Fosfomycin tromethamine 3 g/1	Granule, For solutionOral	Ascend Laboratories, LLC	67877-749	67877-0749-57
Fosfomycin Tromethaminegranules for oral	Fosfomycin tromethamine 3 g/1	PowderOral	A-S Medication Solutions	50090-5826	50090-5826-00
Fosfomycin Tromethaminegranules for oral solution	Fosfomycin tromethamine 3 g/1	PowderOral	XIROMED LLC	70700-268	70700-0268-9470700-0268-99

Other NDCs under ANDA 214554

Products listed under the same FDA application: other strengths and forms, and repackagers who relabel the same product.

FDA NDC Directory listings under ANDA 214554
Product	Strength	Form · route	Labeler	Product NDC
Fosfomycin Tromethamine	Fosfomycin tromethamine 3 g/1	Granule, For solutionOral	A-S Medication Solutions	50090-6130
Fosfomycin Tromethamine	Fosfomycin tromethamine 3 g/1	Granule, For solutionOral	Ascend Laboratories, LLC	67877-749