NDC codes

FDA NDC Directory
Product NDC (as listed)59651-286Labeler and product segments. Claims need a package NDC.
Product NDC at billing width59651-0286Add 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
59651-286-0159651028601100 TABLET in 1 BOTTLE (59651-286-01)Marketed from Apr 14, 2025
59651-286-0559651028605500 TABLET in 1 BOTTLE (59651-286-05)Marketed from Apr 14, 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)
Allopurinol
Generic name (nonproprietary)
allopurinol
Active ingredients
Allopurinol — 300 mg/1
Dosage form
Tablet
Route
Oral
Product type
Prescription drug
Marketing category
ANDA — Abbreviated New Drug Application (generic)Application ANDA 215091
Marketing start
Listing expires
Other FDA classes
Xanthine Oxidase Inhibitors (Mechanism)
Identifiers
Product ID 59651-286_ef67cf70-5cf4-4b0d-86a5-c5af60228180SPL ID ef67cf70-5cf4-4b0d-86a5-c5af60228180SPL set ID 311ca755-c022-4251-97eb-dd9be86a993fRxCUI 197319, 197320UNII 63CZ7GJN5I
Pharmacologic class
Xanthine Oxidase Inhibitor

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

N459651028601 followed by a unit qualifier and the quantity

Package 59651-0286-01. 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 .

Indications (excerpt from the label)

Allopurinol tablets are indicated for: The management of adults with signs and symptoms of primary or secondary gout (acute attacks, tophi, joint destruction, uric acid lithiasis, and/or nephropathy) The management of adult and pediatric patients with leukemia, lymphoma and solid tumor malignancies who are receiving cancer therapy which causes elevations of serum and urinary uric acid levels The management of adult patients with recurrent calcium oxalate calculi whose daily uric acid excretion exceeds 800 mg/day in male patients and 750 mg/day in female patients, despite lifestyle changes (such as reduction of dietary sodium, non-dairy animal protein, oxylate rich foods, refined sugars and i…

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

Other NDCs under ANDA 215091

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

FDA NDC Directory listings under ANDA 215091
ProductStrengthForm · routeLabelerProduct NDC
AllopurinolAllopurinol 300 mg/1TabletOralPD-Rx Pharmaceuticals, Inc.72789-593
AllopurinolAllopurinol 100 mg/1TabletOralAurobindo Pharma Limited59651-285

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