Over-the-counter drug · OTC MONOGRAPH DRUG

Antifungal Pen NDC 87571-001

undecylenic acid, terbinafine hydrochloride · Terbinafine hydrochloride 1 g/100mL; Undecylenic acid 25 g/100mL · Liquid · Topical · Hanyang Qisheng (Shenzhen) Technology Co., Ltd.

NDC codes

FDA NDC Directory
Product NDC (as listed)87571-001Labeler and product segments. Claims need a package NDC.
Product NDC at billing width87571-0001Add 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 NDC11-digit (billing)PackageCopy
87571-001-01875710001013 BOTTLE in 1 PACKAGE (87571-001-01) / 5 mL in 1 BOTTLEMarketed from Apr 3, 2026
87571-001-02875710001026 BOTTLE in 1 PACKAGE (87571-001-02) / 5 mL in 1 BOTTLEMarketed from Apr 3, 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)
Antifungal Pen
Generic name (nonproprietary)
undecylenic acid, terbinafine hydrochloride
Active ingredients
Terbinafine hydrochloride — 1 g/100mLUndecylenic acid — 25 g/100mL
Dosage form
Liquid
Route
Topical
Product type
Over-the-counter drug
Marketing category
OTC monograph drugApplication M 005
Marketing start
Listing expires
Other FDA classes
Allylamine (Chemical structure)
Identifiers
Product ID 87571-001_4e85f338-ffd8-85b1-e063-6294a90a3c87SPL ID 4e85f338-ffd8-85b1-e063-6294a90a3c87SPL set ID 4e85f338-ffd7-85b1-e063-6294a90a3c87RxCUI 2740011UNII 012C11ZU6G, K3D86KJ24N
Pharmacologic class
Allylamine 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. Topical products like this are usually dispensed by a pharmacy and billed by NDC.

NDC on a medical claim

N487571000101 followed by a unit qualifier and the quantity

Package 87571-0001-01. 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

Current FDA label (SPL), effective .

Indications (excerpt from the label)

For the effective treatment of nail fungus,discoloration, thickening,splitting,crumbling and brittleness.

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

Other NDCs under M 005

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

FDA NDC Directory listings under M 005
ProductStrengthForm · routeLabelerProduct NDC
Molecular AFtolnaftateTolnaftate .01 mg/mLOilTopicalRenu Laboratories, LLC76348-401
SimplyVital Antifungal ClotrimazoleclotrimazoleClotrimazole 10 mg/mLCreamTopicalAlpha Plants Inc82460-990
Sovs Fungal Nail Repair Renewalundecylenic acid 25% fungal nail repair renewalUndecylenic acid 25 g/100mLLiquidTopicalJiangxi Yudexi Pharmaceutical Co., LTD85248-232
WISH HAND SANITIZER Lychee Vanilla Milkalcohol hand sanitizerAlcohol 70 mL/100mLSprayTopicalPT SUPER HOME PRODUCT INDONESIA85537-208
ClotrimazoleClotrimazole 10 mg/gCreamTopicalWalgreen Company0363-2105
BODYKOO JOCK ITCH Creamclotrimazole1% jock itch creamClotrimazole 1 g/100gCreamTopicalJiangxi Yudexi Pharmaceutical Co., LTD85248-228
WISH HAND SANITIZER Strawberry Muskalcohol hand sanitizerAlcohol 70 mL/100mLSprayTopicalPT SUPER HOME PRODUCT INDONESIA85537-205
HSENJT Antifungal Creammiconazole nitrateMiconazole nitrate 20 mg/gCreamTopicalHuizhou Haosen Trading Co., Ltd.87951-001
Hongo Killerundecylenic acidUndecylenic acid 2 mg/10mLSprayTopicalEfficient Laboratories Inc58593-601
SIMPLY VITAL Antifungal CreamclotrimazoleClotrimazole 10 mg/mLCreamTopicalALPHA PLANTS INC82460-344
BODYKOO ATHLETE FOOT Creammiconazole nitrate2% athlete foot creamMiconazole nitrate 2 g/100gCreamTopicalJiangxi Yudexi Pharmaceutical Co., LTD85248-229
WISH HAND SANITIZER Sea Salt Green Herbsalcohol hand sanitizerAlcohol 70 mL/100mLSprayTopicalPT SUPER HOME PRODUCT INDONESIA85537-206
Nail Renovar PlustolnaftateTolnaftate 1 g/100mLLiquidTopicalSOHM, Inc50405-030
Hongo KillertolnaftateMiconazole nitrate .2 g/10gAerosol, SprayTopicalEfficient Laboratories Inc58593-625
Miconazole Nitrateathletes foot liquidMiconazole nitrate 3 g/150gSprayTopicalWalgreens Company0363-4208
Fitcube NAIL REPAIR PENundecylenic acid 25% tolnaftate 1% nail repair penUndecylenic acid 25 g/100mL; Tolnaftate 1 g/100mLLiquidTopicalJiangxi Yudexi Pharmaceutical Co., LTD85248-230
WISH HAND SANITIZER Marshmallow Vanillaalcohol hand sanitizerAlcohol 70 mL/100mLSprayTopicalPT SUPER HOME PRODUCT INDONESIA85537-207
Recuren Plus Jock Itch Creammiconazole nitrate 2%Miconazole nitrate 20 mg/gCreamTopicalREGENEREN PLUS LTD87014-004
Lightning X Hand Cleanserethyl alcoholAlcohol 62 mL/100mLGelTopicalNantong Health & Beyond Hygienic Products Inc.43473-122
Tolnaftatemeijer athletes foot liquid sprayTolnaftate 1.5 g/150gAerosol, SprayTopicalMeijer Distribution Inc.79481-0591

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