Ciclopirox 8% Topical Solution
Generic For: Penlac
Ciclopirox topical solution 8% (Penlac) is a prescription antifungal nail lacquer applied directly to nails affected by mild to moderate fungal infection (onychomycosis). It is used as part of a comprehensive nail-care program that includes regular trimming and removal of unattached nail. After a licensed provider reviews your prescription, your order ships from a licensed U.S. pharmacy.
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30-day supply · $4.55/mL
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Buy Ciclopirox 8% Topical Solution (Penlac) Online
A topical antifungal solution for fungal nail infections (onychomycosis) of the fingernails and toenails
Ciclopirox 8% Topical Solution Quick Facts
| Drug class | Topical antifungal |
|---|---|
| Treats | Fungal nail infections (onychomycosis) of toenails and fingernails |
| Form | Solution |
| Typical dosing | Apply once daily at bedtime to all the affected nails and surrounding skin. Wait 8 hours before bathing. |
| Prescription required | Yes — prescription only |
What Is Ciclopirox 8% Topical Solution?
Ciclopirox 8% topical solution, sold under the brand name Penlac, is a medicated nail lacquer that treats fungal infections of the nails. It works by interfering with the growth of the fungus that causes the infection. The solution is painted onto affected nails once daily, building up in layers that are removed weekly with alcohol. It is intended for mild to moderate nail fungus in patients whose infection does not involve the lunula (the white half-moon at the nail base), and it is used alongside professional nail care.
What Does Ciclopirox 8% Topical Solution Treat?
Mild to moderate onychomycosis (fungal nail infection) of the toenails
Mild to moderate onychomycosis of the fingernails
Nail infections caused by Trichophyton rubrum
Onychomycosis without lunula involvement, in immunocompetent patients
Used as part of a comprehensive nail management program
Ciclopirox 8% Topical Solution Dosage
Apply evenly to affected nail(s) once daily, preferably at bedtime.
Apply over the previous coat; remove all lacquer with alcohol once every 7 days.
Continue daily use for up to 48 weeks, with monthly professional removal of unattached nail.
Your prescriber will determine the dose and duration that are right for you. Always follow the directions on your prescription label.
Ciclopirox 8% Topical Solution Side Effects
Common side effects
- Redness around the nail (periungual erythema)
- Burning or stinging at the application site
- Nail shape or color changes
- Irritation of surrounding skin
- Ingrown toenail
- Itching near the treated nail
Serious side effects
Stop taking this medication and seek medical attention right away if you experience:
- Severe or persistent irritation, redness, or oozing at the application site
- Signs of allergic reaction (rash, hives, swelling, difficulty breathing)
- Blistering or peeling of the skin around the nail
- Worsening of the nail infection despite treatment
Warnings & Interactions
For external use on nails and immediately adjacent skin only
Do not use in or near the eyes, mouth, or vagina
Avoid contact with open sores or broken skin
Do not use nail polish or other nail cosmetics on treated nails
Flammable — keep away from heat and open flame
Do not use occlusive dressings or wraps over treated nails
Tell your provider if you are pregnant, breastfeeding, or have diabetes or immune problems
Tell your prescriber about all medications, supplements, and health conditions before starting ciclopirox 8% topical solution.
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