What is NDC 50090-7660?

50090-7660 is the product NDC for isoniazid, Isoniazid 300 mg/1 tablet, listed with the FDA by A-S Medication Solutions. It has 1 package NDC, shown above in 10- and 11-digit form.

A-S Medication Solutions, NDC labeler code 50090. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.

What other NDCs exist for isoniazid?

26 other product NDCs are listed under this name.

Is there a related HCPCS / J-code?

Not in Med-Code's curated HCPCS directory.

isoniazid NDC 50090-7660 | National Drug Code

NDC codes

FDA NDC Directory

Product NDC (as listed)50090-7660Labeler and product segments. Claims need a package NDC.

Product NDC at billing width50090-7660Add 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
50090-7660-3	50090766003	30 TABLET in 1 BOTTLE (50090-7660-3)Marketed from Sep 29, 2025

How the 11-digit form is made: The package segment has 1 digit, so one leading zero is added to it (5-4-1 → 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): isoniazid
Generic name (nonproprietary): isoniazid
Active ingredients: Isoniazid — 300 mg/1
Dosage form: Tablet
Route: Oral
Labeler: A-S Medication SolutionsNDC labeler code 50090
Product type: Prescription drug
Marketing category: ANDA — Abbreviated New Drug Application (generic)Application ANDA 040090
Marketing start: Oct 15, 2024
Listing expires: Dec 31, 2026
Identifiers: Product ID 50090-7660_7068c4e4-be9a-4750-b7b1-81b2753597d8SPL ID 7068c4e4-be9a-4750-b7b1-81b2753597d8SPL set ID ed780e28-a2c3-44dc-898a-d2cbe05eeedfRxCUI 197832UNII V83O1VOZ8L
Pharmacologic class: Antimycobacterial

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

N450090766003 followed by a unit qualifier and the quantity

Package 50090-7660-03. 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

Label details couldn’t be retrieved right now. Open the label on DailyMed.

About NDC 50090-7660

What is NDC 50090-7660?: 50090-7660 is the product NDC for isoniazid, Isoniazid 300 mg/1 tablet, listed with the FDA by A-S Medication Solutions. It has 1 package NDC, shown above in 10- and 11-digit form.
What drug is associated with this NDC?: isoniazid.
What is the active ingredient?: Isoniazid.
Who is the labeler?: A-S Medication Solutions, NDC labeler code 50090. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for isoniazid?: 26 other product NDCs are listed under this name. See all isoniazid 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 isoniazid NDCs
Product	Strength	Form · route	Labeler	Product NDC	Package NDCs (11-digit)
isoniazid	Isoniazid 300 mg/1	TabletOral	REMEDYREPACK INC.	70518-4540	70518-4540-0070518-4540-01
isoniazid	Isoniazid 300 mg/1	TabletOral	Coupler LLC	67046-1617	67046-1617-03
Isoniazid	Isoniazid 300 mg/1	TabletOral	Coupler LLC	67046-1570	67046-1570-03
Isoniazid	Isoniazid 300 mg/1	TabletOral	REMEDYREPACK INC.	70518-4315	70518-4315-0070518-4315-0170518-4315-02
isoniazid	Isoniazid 100 mg/1	TabletOral	Marlex Pharmaceuticals, Inc.	10135-804	10135-0804-01
isoniazid	Isoniazid 300 mg/1	TabletOral	Marlex Pharmaceuticals, Inc.	10135-805	10135-0805-0110135-0805-30
Isoniazid	Isoniazid 100 mg/1	TabletOral	Genus Lifesciences	64950-216	64950-0216-10
Isoniazid	Isoniazid 300 mg/1	TabletOral	Genus Lifesciences	64950-217	64950-0217-0364950-0217-10
Isoniazid	Isoniazid 300 mg/1	TabletOral	Bryant Ranch Prepack	71335-2760	71335-2760-01
Isoniazid	Isoniazid 300 mg/1	TabletOral	Bryant Ranch Prepack	71335-2800	71335-2800-0171335-2800-0271335-2800-03+2 more

All 27 isoniazid NDCs

Other NDCs under ANDA 040090

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

FDA NDC Directory listings under ANDA 040090
Product	Strength	Form · route	Labeler	Product NDC
isoniazid	Isoniazid 100 mg/1	TabletOral	Marlex Pharmaceuticals, Inc.	10135-804
isoniazid	Isoniazid 300 mg/1	TabletOral	Marlex Pharmaceuticals, Inc.	10135-805
isoniazid	Isoniazid 300 mg/1	TabletOral	Coupler LLC	67046-1617
isoniazid	Isoniazid 300 mg/1	TabletOral	REMEDYREPACK INC.	70518-4540
isoniazid	Isoniazid 100 mg/1	TabletOral	Bryant Ranch Prepack	72162-2444
isoniazid	Isoniazid 300 mg/1	TabletOral	Bryant Ranch Prepack	72162-2445
isoniazid	Isoniazid 100 mg/1	TabletOral	OMNIVIUM PHARMACEUTICALS LLC.	81665-107
isoniazid	Isoniazid 300 mg/1	TabletOral	OMNIVIUM PHARMACEUTICALS LLC.	81665-108