What is NDC 72789-596?

72789-596 is the product NDC for Allopurinol, Allopurinol 100 mg/1 tablet, listed with the FDA by PD-Rx Pharmaceuticals, Inc.. It has 1 package NDC, shown above in 10- and 11-digit form.

PD-Rx Pharmaceuticals, Inc., NDC labeler code 72789. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.

What other NDCs exist for Allopurinol?

167 other product NDCs are listed under this name.

Is there a related HCPCS / J-code?

Not in Med-Code's curated HCPCS directory.

Allopurinol NDC 72789-596 | National Drug Code

NDC codes

FDA NDC Directory

Product NDC (as listed)72789-596Labeler and product segments. Claims need a package NDC.

Product NDC at billing width72789-0596Add 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
72789-596-90	72789059690	90 TABLET in 1 BOTTLE, PLASTIC (72789-596-90)Marketed from Sep 25, 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): Allopurinol
Generic name (nonproprietary): allopurinol
Active ingredients: Allopurinol — 100 mg/1
Dosage form: Tablet
Route: Oral
Labeler: PD-Rx Pharmaceuticals, Inc.NDC labeler code 72789
Product type: Prescription drug
Marketing category: ANDA — Abbreviated New Drug Application (generic)Application ANDA 215091
Marketing start: Apr 14, 2025
Listing expires: Dec 31, 2027
Other FDA classes: Xanthine Oxidase Inhibitors (Mechanism)
Identifiers: Product ID 72789-596_5c55a736-4cb8-30f7-e063-6294a90ac7bcSPL ID 5c55a736-4cb8-30f7-e063-6294a90ac7bc
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

N472789059690 followed by a unit qualifier and the quantity

Package 72789-0596-90. 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 72789-596

What is NDC 72789-596?: 72789-596 is the product NDC for Allopurinol, Allopurinol 100 mg/1 tablet, listed with the FDA by PD-Rx Pharmaceuticals, Inc.. It has 1 package NDC, shown above in 10- and 11-digit form.
What drug is associated with this NDC?: Allopurinol.
What is the active ingredient?: Allopurinol.
Who is the labeler?: PD-Rx Pharmaceuticals, Inc., NDC labeler code 72789. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for Allopurinol?: 167 other product NDCs are listed under this name. See all Allopurinol 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 Allopurinol NDCs
Product	Strength	Form · route	Labeler	Product NDC	Package NDCs (11-digit)
Allopurinol	Allopurinol 300 mg/1	TabletOral	Cardinal Health 107, LLC	55154-0282	55154-0282-00
Allopurinol	Allopurinol 300 mg/1	TabletOral	REMEDYREPACK INC.	70518-4693	70518-4693-00
Allopurinol	Allopurinol 100 mg/1	TabletOral	Safecor Health, LLC	48433-002	48433-0002-20
Allopurinol	Allopurinol 300 mg/1	TabletOral	Safecor Health, LLC	48433-003	48433-0003-20
Allopurinol	Allopurinol 300 mg/1	TabletOral	Coupler LLC	67046-1658	67046-1658-03
Allopurinol	Allopurinol 300 mg/1	TabletOral	REMEDYREPACK INC.	70518-4556	70518-4556-00
Allopurinol	Allopurinol 300 mg/1	TabletOral	Northwind Health Company, LLC	82868-099	82868-0099-3082868-0099-90
Allopurinol	Allopurinol 100 mg/1	TabletOral	Aphena Pharma Solutions - Tennessee, LLC	53401-019	53401-0019-6053401-0019-80
Allopurinol	Allopurinol 300 mg/1	TabletOral	Aphena Pharma Solutions - Tennessee, LLC	53401-025	53401-0025-60
Allopurinol	Allopurinol 100 mg/1	TabletOral	XLCare Pharmaceuticals Inc.	72865-303	72865-0303-0172865-0303-0572865-0303-10+1 more

All 168 Allopurinol NDCs

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
Product	Strength	Form · route	Labeler	Product NDC
Allopurinol	Allopurinol 100 mg/1	TabletOral	Aurobindo Pharma Limited	59651-285
Allopurinol	Allopurinol 300 mg/1	TabletOral	Aurobindo Pharma Limited	59651-286
Allopurinol	Allopurinol 300 mg/1	TabletOral	PD-Rx Pharmaceuticals, Inc.	72789-593
Allopurinol	Allopurinol 100 mg/1	TabletOral	Sportpharm LLC	85766-287
Allopurinol	Allopurinol 300 mg/1	TabletOral	Sportpharm LLC	85766-288