What is NDC 0591-0424?

0591-0424 is the product NDC for Triamterene and Hydrochlorothiazide, Triamterene 37.5 mg/1; Hydrochlorothiazide 25 mg/1 tablet, listed with the FDA by Actavis Pharma, Inc.. It has 2 package NDCs, shown above in 10- and 11-digit form.

What is the active ingredient?

Triamterene, Hydrochlorothiazide.

Actavis Pharma, Inc., NDC labeler code 0591. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.

What other NDCs exist for Triamterene and Hydrochlorothiazide?

68 other product NDCs are listed under this name.

Is there a related HCPCS / J-code?

Not in Med-Code's curated HCPCS directory.

Triamterene and Hydrochlorothiazide NDC 0591-0424

Unfinished product

This listing is a drug for further processing, not a finished drug product dispensed or administered to patients. It is not normally billed.

NDC codes

FDA NDC Directory

Product NDC (as listed)0591-0424Labeler and product segments. Claims need a package NDC.

Product NDC at billing width00591-0424Add 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
0591-0424-00	0059104240000591042400	49800 TABLET in 1 BAG (0591-0424-00)Marketed from 23-SEP-93
0591-0424-77	0059104247700591042477	59700 TABLET in 1 CONTAINER (0591-0424-77)Marketed from 31-JUL-24

How the 11-digit form is made: The labeler segment has 4 digits, so one leading zero is added to it (4-4-2 → 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

Generic name (nonproprietary): triamterene and hydrochlorothiazide
Active ingredients: Triamterene — 37.5 mg/1Hydrochlorothiazide — 25 mg/1
Dosage form: Tablet
Labeler: Actavis Pharma, Inc.NDC labeler code 0591
Product type: Drug for further processing
Marketing category: Drug for further processing
Marketing start: Sep 23, 1993
Marketing end: Jun 30, 2028
Identifiers: Product ID 0591-0424_3f660528-4c98-4c59-80b4-13c1cb817f8eSPL ID 3f660528-4c98-4c59-80b4-13c1cb817f8e

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 drug-specific HCPCS code in Med-Code's directory for this product. The directory is curated and not complete — check the current CMS HCPCS file before billing.

NDC on a medical claim

N400591042400 followed by a unit qualifier and the quantity

Package 00591-0424-00. 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

The FDA listing for this product does not reference a label (SPL) set.

About NDC 0591-0424

What is NDC 0591-0424?: 0591-0424 is the product NDC for Triamterene and Hydrochlorothiazide, Triamterene 37.5 mg/1; Hydrochlorothiazide 25 mg/1 tablet, listed with the FDA by Actavis Pharma, Inc.. It has 2 package NDCs, shown above in 10- and 11-digit form.
What drug is associated with this NDC?: Triamterene and Hydrochlorothiazide.
What is the active ingredient?: Triamterene, Hydrochlorothiazide.
Who is the labeler?: Actavis Pharma, Inc., NDC labeler code 0591. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for Triamterene and Hydrochlorothiazide?: 68 other product NDCs are listed under this name. See all Triamterene and Hydrochlorothiazide 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 Triamterene and Hydrochlorothiazide NDCs
Product	Strength	Form · route	Labeler	Product NDC	Package NDCs (11-digit)
Triamterene and Hydrochlorothiazide	Triamterene 75 mg/1; Hydrochlorothiazide 50 mg/1	TabletOral	REMEDYREPACK INC.	70518-4351	70518-4351-00
Triamterene and Hydrochlorothiazide	Triamterene 37.5 mg/1; Hydrochlorothiazide 25 mg/1	CapsuleOral	Macleods Pharmaceuticals Limited	33342-467	33342-0467-1133342-0467-44
Triamterene and Hydrochlorothiazide	Triamterene 37.5 mg/1; Hydrochlorothiazide 25 mg/1	CapsuleOral	REMEDYREPACK INC.	70518-4270	70518-4270-00
Triamterene and Hydrochlorothiazide	Triamterene 37.5 mg/1; Hydrochlorothiazide 25 mg/1	CapsuleOral	Preferred Pharmaceuticals Inc.	68788-8700	68788-8700-0168788-8700-0368788-8700-06+1 more
Triamterene and Hydrochlorothiazide	Triamterene 75 mg/1; Hydrochlorothiazide 50 mg/1	TabletOral	Preferred Pharmaceuticals Inc.	68788-8624	68788-8624-0168788-8624-0368788-8624-06+1 more
Triamterene and Hydrochlorothiazide	Triamterene 75 mg/1; Hydrochlorothiazide 50 mg/1	TabletOral	Northwind Health Company, LLC	82868-032	82868-0032-3082868-0032-90
Triamterene and Hydrochlorothiazide	Triamterene 37.5 mg/1; Hydrochlorothiazide 25 mg/1	CapsuleOral	Northwind Health Company, LLC	82868-022	82868-0022-30
Triamterene and Hydrochlorothiazide	Triamterene 37.5 mg/1; Hydrochlorothiazide 25 mg/1	TabletOral	Northwind Health Company, LLC	82868-006	82868-0006-3082868-0006-90
Triamterene and Hydrochlorothiazide	Triamterene 75 mg/1; Hydrochlorothiazide 50 mg/1	TabletOral	Northwind Health Company, LLC	51655-582	51655-0582-2651655-0582-52
Triamterene and Hydrochlorothiazide	Triamterene 37.5 mg/1; Hydrochlorothiazide 25 mg/1	CapsuleOral	St. Mary's Medical Park Pharmacy	60760-783	60760-0783-90

All 69 Triamterene and Hydrochlorothiazide NDCs

NDC codes

Product information

Billing references

Product label

About NDC 0591-0424

Related NDCs: other Triamterene and Hydrochlorothiazide products