What is in CuraNails Antifungal Pen?

CuraNails Antifungal Pen contains UNDECYLENIC ACID 25 g/100mL.

What form does CuraNails Antifungal Pen come in?

It is supplied as a solution taken by the topical route.

Is CuraNails Antifungal Pen available without a prescription?

CuraNails Antifungal Pen is listed as an over-the-counter medicine in the FDA directory.

Are there alternatives to CuraNails Antifungal Pen?

The directory lists 8 other product(s) containing Undecylenic Acid. They may differ in strength, form or manufacturer, so check with a pharmacist before switching.

Over the counter

CuraNails Antifungal Pen

Undecylenic Acid 25%

Listed by Quality Discount Inc.

Strength: 25 g/100mL
Form: Solution
Route: Topical

What it contains

Undecylenic Acid 25 g/100mL

FDA record

Dosage form	Solution
Route	Topical
Approval route	OTC monograph
NDC code	`87300-001`
FDA application	M005
RxNorm concept	998329
Package sizes listed	1
Marketed since	December 2025

Other products containing Undecylenic Acid

See all

Same active ingredient, different manufacturer, strength or form. Products matching on both ingredient and strength are usually interchangeable — but confirm before switching, especially with modified-release forms.

Compare

Aiilo NAIL FUNGUS TREATMENT

Undecylenic Acid 25%

Strength: .25 mg/30mL
Form: Liquid

OTC

Guangzhou Huixue Biotechnology Co., Ltd.

Not stocked by us — reference only

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AlphaTip Nail Repair Pen

Nail Repair Pen

Strength: 20 g/100mL
Form: Liquid

OTC

Guangzhou Qiexiran Cosmetics Co., Ltd.

Not stocked by us — reference only

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ANTIFUNGAL

Undecylenic Acid

Strength: 25 g/100mL
Form: Liquid

OTC

Chemco Corporation

Not stocked by us — reference only

Compare

Antifungal cream

Strength: 5 mg/100g, 20 mg/100g
Form: Cream

OTC

Shenzhen Earth Surface Trading Co., Ltd.

Not stocked by us — reference only

Compare

ANTIFUNGAL PEN

Undecylenic Acid

Strength: 25 g/100mL
Form: Liquid

OTC

Guangzhou Mizi Biotechnology Co., Ltd.

Not stocked by us — reference only

Compare

Antifungal Pen

UNDECYLENIC ACID 25%

Strength: 25 g/100mL
Form: Liquid

OTC

XF Agencija Limited

Not stocked by us — reference only

Compare

ANTIFUNGAL TOENAIL FUNGUS PEN

Undecylenic Acid

Strength: .25 g/mL
Form: Liquid

OTC

Yunqi Cosmetics (Shenzhen) Co., Ltd

Not stocked by us — reference only

Compare

Antifungal Treatment Liquid 25 undeclylenic Acid

UNDECYLENIC ACID

Strength: 250 mg/mL
Form: Liquid

OTC

SANSAR, LLC

Not stocked by us — reference only

Information only, not medical advice. Nothing on this page indicates that a medication is safe or suitable for you. Speak to a prescriber or pharmacist before starting, stopping or switching any medicine.