What is NDC 42291-651?

42291-651 is the product NDC for Nystatin, Nystatin 500000 [USP'U]/1 tablet, film coated, listed with the FDA by AvKARE. It has 1 package NDC, shown above in 10- and 11-digit form.

AvKARE, NDC labeler code 42291. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.

What other NDCs exist for Nystatin?

76 other product NDCs are listed under this name.

Is there a related HCPCS / J-code?

Not in Med-Code's curated HCPCS directory.

Nystatin NDC 42291-651 | National Drug Code

NDC codes

FDA NDC Directory

Product NDC (as listed)42291-651Labeler and product segments. Claims need a package NDC.

Product NDC at billing width42291-0651Add 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
42291-651-90	42291065190	90 TABLET, FILM COATED in 1 BOTTLE (42291-651-90)Marketed from Jan 20, 2014

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): Nystatin
Generic name (nonproprietary): nystatin
Active ingredients: Nystatin — 500000 [USP'U]/1
Dosage form: Tablet, Film coated
Route: Oral
Labeler: AvKARENDC labeler code 42291
Product type: Prescription drug
Marketing category: ANDA — Abbreviated New Drug Application (generic)Application ANDA 062506
Marketing start: Jan 20, 2014
Listing expires: Dec 31, 2026
Other FDA classes: Polyenes (Chemical structure)
Identifiers: Product ID 42291-651_3f165da9-403f-6f69-e063-6294a90a45bcSPL ID 3f165da9-403f-6f69-e063-6294a90a45bcSPL set ID 8fd35f97-5405-2160-ca0f-35034ecd5a92RxCUI 312059UNII BDF1O1C72EUPC 0342291651906
Pharmacologic class: Polyene Antifungal

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

N442291065190 followed by a unit qualifier and the quantity

Package 42291-0651-90. 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

Current FDA label (SPL), effective Sep 18, 2025.

Indications (excerpt from the label)

INDICATIONS AND USAGE Nystatin tablets are intended for the treatment of non-esophageal mucus membrane gastrointestinal candidiasis.

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

About NDC 42291-651

What is NDC 42291-651?: 42291-651 is the product NDC for Nystatin, Nystatin 500000 [USP'U]/1 tablet, film coated, listed with the FDA by AvKARE. It has 1 package NDC, shown above in 10- and 11-digit form.
What drug is associated with this NDC?: Nystatin.
What is the active ingredient?: Nystatin.
Who is the labeler?: AvKARE, NDC labeler code 42291. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for Nystatin?: 76 other product NDCs are listed under this name. See all Nystatin 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 Nystatin NDCs
Product	Strength	Form · route	Labeler	Product NDC	Package NDCs (11-digit)
Nystatin	Nystatin 100000 [USP'U]/g	CreamTopical	Preferred Pharmaceuticals Inc.	68788-4099	68788-4099-01
Nystatin	Nystatin 100000 [USP'U]/mL	SuspensionOral	Genus Lifesciences Inc.	64950-372	64950-0372-0664950-0372-47
Nystatin	Nystatin 100000 [USP'U]/g	PowderTopical	Northstar Rx LLC	72603-491	72603-0491-0172603-0491-0272603-0491-03
Nystatin	Nystatin 100000 [USP'U]/g	CreamTopical	Aurobindo Pharma Limited	59651-907	59651-0907-1459651-0907-30
nystatin	Nystatin 500000 [USP'U]/1	Tablet, CoatedOral	Preferred Pharmaceuticals Inc.	68788-8690	68788-8690-01
Nystatin	Nystatin 100000 [USP'U]/g	PowderTopical	Dr. Reddy's Labratories Inc.	75907-060	75907-0060-3075907-0060-4475907-0060-60
Nystatin	Nystatin 100000 U/g	CreamTopical	Preferred Pharmaceuticals Inc.	68788-8631	68788-8631-0168788-8631-03
Nystatin	Nystatin 100000 [USP'U]/mL	SuspensionOral	American Health Packaging	60687-800	60687-0800-17
Nystatin	Nystatin 100000 [USP'U]/mL	SuspensionOral	Preferred Pharmaceuticals Inc.	68788-8561	68788-8561-04
Nystatin	Nystatin 100000 [USP'U]/mL	SuspensionOral	ATLANTIC BIOLOGICALS CORP.	17856-0508	17856-0508-0117856-0508-0317856-0508-05+1 more

All 77 Nystatin NDCs