What is NDC 88021-001?

88021-001 is the product NDC for Nail Fungus Treatment Solution (undecylenic acid), Undecylenic acid 25 g/100mL; Tolnaftate 1 g/100mL liquid, listed with the FDA by Nanyang Jingfutang Pharmaceutical Co., Ltd. It has 1 package NDC, shown above in 10- and 11-digit form.

What drug is associated with this NDC?

Nail Fungus Treatment Solution (Undecylenic Acid).

Nanyang Jingfutang Pharmaceutical Co., Ltd, NDC labeler code 88021. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.

What other NDCs exist for Nail Fungus Treatment Solution?

None: this is the only finished product listed under this name.

Is there a related HCPCS / J-code?

Not in Med-Code's curated HCPCS directory.

Nail Fungus Treatment Solution NDC 88021-001

NDC codes

FDA NDC Directory

Product NDC (as listed)88021-001Labeler and product segments. Claims need a package NDC.

Product NDC at billing width88021-0001Add 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
88021-001-01	8802100010188021000101	30 mL in 1 BOTTLE (88021-001-01)Marketed from Oct 8, 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): Nail Fungus Treatment Solution
Generic name (nonproprietary): undecylenic acid
Active ingredients: Undecylenic acid — 25 g/100mLTolnaftate — 1 g/100mL
Dosage form: Liquid
Route: Topical
Labeler: Nanyang Jingfutang Pharmaceutical Co., LtdNDC labeler code 88021
Product type: Over-the-counter drug
Marketing category: OTC monograph drugApplication 505G(a)(3)
Marketing start: Oct 8, 2026
Listing expires: Dec 31, 2027
Identifiers: Product ID 88021-001_5d50f95e-eb6d-835c-e063-6394a90a1034SPL ID 5d50f95e-eb6d-835c-e063-6394a90a1034

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. Topical products like this are usually dispensed by a pharmacy and billed by NDC.

NDC on a medical claim

N488021000101 followed by a unit qualifier and the quantity

Package 88021-0001-01. 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

The FDA listing for this product does not reference a label (SPL) set.

About NDC 88021-001

What is NDC 88021-001?: 88021-001 is the product NDC for Nail Fungus Treatment Solution (undecylenic acid), Undecylenic acid 25 g/100mL; Tolnaftate 1 g/100mL liquid, listed with the FDA by Nanyang Jingfutang Pharmaceutical Co., Ltd. It has 1 package NDC, shown above in 10- and 11-digit form.
What drug is associated with this NDC?: Nail Fungus Treatment Solution (Undecylenic Acid).
What is the active ingredient?: Undecylenic acid, Tolnaftate.
Who is the labeler?: Nanyang Jingfutang Pharmaceutical Co., Ltd, NDC labeler code 88021. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for Nail Fungus Treatment Solution?: None: this is the only finished product listed under this name.
Is there a related HCPCS / J-code?: Not in Med-Code's curated HCPCS directory. See Billing references above.

Other NDCs under 505G(a)(3)

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

FDA NDC Directory listings under 505G(a)(3)
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Mens Collection Antiperspirant Deodorant Bourbonaluminum zirconium trichlorohydrex gly	Aluminum zirconium trichlorohydrex gly 16 g/100g	StickTopical	Bath and Body Works, Distr.	62670-6707
Anti-BacterialHandSpray Champagne Apple and Honeyalcohol	Alcohol 72 mL/100mL	SprayTopical	Bath & Body Works, Inc.	62670-6978
Smart Care MORNING DEW HAND SANITIZERethyl alcohol	Alcohol 70 mL/100mL	SprayTopical	Ashtel Studios, Inc.	70108-302
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Advanced Hand Sanitizerethyl alcohol	Alcohol 70 mL/100mL	GelTopical	Meijer, Inc.	41250-370
tazza JIM WIPESbenzalkonium chloride	Benzalkonium chloride .13 g/100g	ClothTopical	Tazza Brands East, Inc.	76370-0039
Surface x Cutie Pals Hand Sanitizer Citrus Crushalcohol	Alcohol 70 mL/100mL	LiquidTopical	I World LLC	85179-010
Minoxidil Hair Generation Serum5% minoxidil with biotin	Finasteride .1 g/100g; Minoxidil 5 g/100g	PasteTopical	Guangzhou ChuanMa International Trading Co.,Ltd.	85593-020
serendipity3 HAND SANITIZER Lavender Milk SCENTethyl alcohol	Alcohol 70 mL/100mL	SprayTopical	Diamond Life Cosmetics Trading FZCO	87247-452
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PURELL Advanced Hand Sanitizer E3 Gelalcohol	Alcohol .7 mL/mL	GelTopical	GOJO Industries, LLC	21749-711
Alcohol Free Foaming Hand Sanitizerbenzalkonium chloride	Benzalkonium chloride 1.3 mg/mL	SoapTopical	Betco Corporation, Ltd.	65601-700
everyone hand sanitizer lavender aloeethyl alcohol	Alcohol 62 mL/100mL	SprayTopical	EO Products, LLC	54748-602
Instant Hand Sanitizeralcohol	Alcohol .7 mL/mL	GelTopical	New World Imports, Inc.	51824-020

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Nail Fungus Treatment Solution (Undecylenic acid) NDC 88021-001