NDC codes

FDA NDC Directory
Product NDC (as listed)82804-308Labeler and product segments. Claims need a package NDC.
Product NDC at billing width82804-0308Add 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
82804-308-308280403083030 CAPSULE in 1 BOTTLE (82804-308-30)Marketed from Jul 31, 2026

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)
Triamterene and Hydrochlorothiazide
Generic name (nonproprietary)
triamterene and hydrochlorothiazide
Active ingredients
Triamterene — 37.5 mg/1Hydrochlorothiazide — 25 mg/1
Dosage form
Capsule
Route
Oral
Product type
Prescription drug
Marketing category
ANDA — Abbreviated New Drug Application (generic)Application ANDA 208358
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 82804-308_4bc374e2-8650-41bc-8ce6-92062661bf8aSPL ID 4bc374e2-8650-41bc-8ce6-92062661bf8aSPL set ID 4bc374e2-8650-41bc-8ce6-92062661bf8aRxCUI 198316UNII WS821Z52LQ, 0J48LPH2THUPC 0382804308309
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

N482804030830 followed by a unit qualifier and the quantity

Package 82804-0308-30. 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 capsules are indicated for the treatment of hypertension or edema in patients who develop hypokalemia on hydrochlorothiazide alone. Triamterene and hydrochlorothiazide capsules are also indicated for those patients who require a thiazide diuretic and in whom the development of hypokalemia cannot be risked. Triamterene and hydrochlorothiazide capsules may be used alone or as an adjunct to other antihypertensive drugs, such as beta-blockers. Since triamterene and hyd…

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

Other NDCs under ANDA 208358

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

FDA NDC Directory listings under ANDA 208358
ProductStrengthForm · routeLabelerProduct NDC
Triamterene and HydrochlorothiazideTriamterene 37.5 mg/1; Hydrochlorothiazide 25 mg/1CapsuleOralBryant Ranch Prepack71335-2034
Triamterene and HydrochlorothiazideTriamterene 37.5 mg/1; Hydrochlorothiazide 25 mg/1CapsuleOralViona Pharmaceuticals Inc72578-090
Triamterene and HydrochlorothiazideTriamterene 37.5 mg/1; Hydrochlorothiazide 25 mg/1CapsuleOralNorthwind Health Company, LLC82868-022
Triamterene and HydrochlorothiazideTriamterene 37.5 mg/1; Hydrochlorothiazide 25 mg/1CapsuleOralREMEDYREPACK INC.70518-4270
Triamterene and HydrochlorothiazideTriamterene 37.5 mg/1; Hydrochlorothiazide 25 mg/1CapsuleOralSt. Mary's Medical Park Pharmacy60760-783
Triamterene and HydrochlorothiazideTriamterene 37.5 mg/1; Hydrochlorothiazide 25 mg/1CapsuleOralA-S Medication Solutions50090-7438
Triamterene and HydrochlorothiazideTriamterene 37.5 mg/1; Hydrochlorothiazide 25 mg/1CapsuleOralA-S Medication Solutions50090-7437
Triamterene and HydrochlorothiazideTriamterene 37.5 mg/1; Hydrochlorothiazide 25 mg/1CapsuleOralZydus Pharmaceuticals (USA) Inc.68382-855
Triamterene and HydrochlorothiazideTriamterene 37.5 mg/1; Hydrochlorothiazide 25 mg/1CapsuleOralPreferred Pharmaceuticals Inc.68788-8700
Triamterene and HydrochlorothiazideTriamterene 37.5 mg/1; Hydrochlorothiazide 25 mg/1CapsuleOralNuCare Pharmaceuticals,Inc.68071-2533
Triamterene and HydrochlorothiazideTriamterene 37.5 mg/1; Hydrochlorothiazide 25 mg/1CapsuleOralZydus Lifesciences Limited70771-1474

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