NDC codes

FDA NDC Directory
Product NDC (as listed)63629-8732Labeler and product segments. Claims need a package NDC.
Product NDC at billing width63629-8732Add 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 NDC11-digit (billing)PackageCopy
63629-8732-163629873201100 CAPSULE in 1 BOTTLE (63629-8732-1)Marketed from Jun 5, 1997

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)
Triamterene and Hydrochlorothiazide
Generic name (nonproprietary)
triamterene and hydrochlorothiazide
Active ingredients
Triamterene37.5 mg/1Hydrochlorothiazide25 mg/1
Dosage form
Capsule
Route
Oral
Product type
Prescription drug
Marketing category
ANDA — Abbreviated New Drug Application (generic)Application ANDA 074821
Marketing start
Listing expires
Other FDA classes
Decreased Renal K+ Excretion (Physiologic effect)Increased Diuresis (Physiologic effect)Increased Diuresis (Physiologic effect)Thiazides (Chemical structure)
Identifiers
Product ID 63629-8732_a3609d10-3cd7-4553-8cae-266ed92ba1c2SPL ID a3609d10-3cd7-4553-8cae-266ed92ba1c2SPL set ID 24d40f18-b98c-48fc-8d97-5f3e351afc31RxCUI 198316UNII WS821Z52LQ, 0J48LPH2TH
Pharmacologic class
Potassium-sparing Diuretic; Thiazide Diuretic

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

N463629873201 followed by a unit qualifier and the quantity

Package 63629-8732-01. 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 . This label includes a boxed warning.

Indications (excerpt from the label)

INDICATIONS AND USAGE This fixed combination drug is not indicated for the initial therapy of edema or hypertension except in individuals in whom the development of hypokalemia cannot be risked. Triamterene and hydrochlorothiazide is indicated for the treatment of hypertension or edema in patients who develop hypokalemia on hydrochlorothiazide alone. Triamterene and hydrochlorothiazide is also indicated for those patients who require a thiazide diuretic and in whom the development of hypokalemia cannot be risked. Triamterene and hydrochlorothiazide may be used alone or as an adjunct to other antihypertensive drugs, such as beta-blockers. Since triamterene and hydrochlorothiazide may enhance

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

Other NDCs under ANDA 074821

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

FDA NDC Directory listings under ANDA 074821
ProductStrengthForm · routeLabelerProduct NDC
Triamterene and HydrochlorothiazideTriamterene 37.5 mg/1; Hydrochlorothiazide 25 mg/1CapsuleOralNuCare Pharmaceuticals, Inc.68071-3879
Triamterene and HydrochlorothiazideTriamterene 37.5 mg/1; Hydrochlorothiazide 25 mg/1CapsuleOralSandoz Inc0781-2074
Triamterene and HydrochlorothiazideTriamterene 37.5 mg/1; Hydrochlorothiazide 25 mg/1CapsuleOralNorthwind Health Company, LLC51655-722
Triamterene and HydrochlorothiazideTriamterene 37.5 mg/1; Hydrochlorothiazide 25 mg/1CapsuleOralProficient Rx LP63187-465
Triamterene and HydrochlorothiazideTriamterene 37.5 mg/1; Hydrochlorothiazide 25 mg/1CapsuleOralA-S Medication Solutions50090-6944

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