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Penlac

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Product Details

Description

Description

Buy Penlac Online from Licensed Canadian Pharmacies

Penlac (ciclopirox) 8% topical solution is a medicated nail lacquer used to treat fungal infections (onychomycosis) that affect the nails of toes and fingers. Onychomycosis happens when certain types of fungi grow under or inside your nail, causing it to become thick, discolored (yellow, white, or brown), brittle, or crumbly.

Penlac is applied on the infected nail and nearby skin so the medicine can penetrate the nail plate over time and stop the infection from spreading. It is used as part of a plan that also includes trimming and periodic removal of loose or infected nail material

This medication is for use on nails only and is not to treat the eyes, mouth, vagina, or skin infections elsewhere. When used correctly, you may notice the healthy nail grows out. Your podiatrist will provide you with a prescription if you want to buy Penlac online from Canada safely.

Generic NameCiclopirox
Brand NamePenlac
FormsTopical solution (nail lacquer)
Strengths Available0.08
Packaging3.3 mL brush-cap bottle
Requires PrescriptionPrescription only (Rx)
Ships to the U.S.Yes

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Uses and Benefits

Uses and Benefits

What Are the Uses of Penlac?

Penlac is used to treat fungal nail infections (also known as onychomycosis) of the fingernails and toenails.

Benefits of Penlac

  • Delivers antifungal medicine directly to the nail where the infection lives.
  • This medicine can be used on one or multiple affected nails as directed by your prescriber.
  • Daily application helps reduce discoloration, thickening, and nail crumbling as the nail grows out.
  • Due to its topical form, absorption in your body is very low, which lowers the chances of systemic side effects.
  • It’s an effective option for people who cannot take oral antifungals or prefer a non-oral approach.
Dosage

Dosage

What Are the Recommended Penlac Dosages?

Recommended Penlac Dosage for Onychomycosis Treatment in Adults

  • Dose and Schedule: Once daily, apply a thin layer (preferably at bedtime) to the entire affected nail(s) and the surrounding skin.
  • Duration: Use this medicine for the full prescribed length of time.
    • This duration can be up to 6 months to 12 months or as directed, because improvement depends on the nail growth rate.
    • Do not exceed once daily application, as applying this medication more frequently will not speed up results.

Important Guidelines for Special Populations

Use this nail lacquer medicine with caution and under medical supervision if you are:

  • Immunocompromised
  • HIV-positive
  • A diabetic patient (using insulin medication)
  • Or have diabetic neuropathy
Usage Guide

Usage Guide

What Are the Usage Guidelines for Penlac?

Use Penlac (ciclopirox) exactly as your doctor tells you. Here’s how to apply it correctly:

  1. Trim and file any loose or damaged parts of the nails prior to applying the medication.
  2. Make sure the nail surface is clean and dry.
  3. Apply an even and thin layer of Penlac once every day.
  4. Use the provided brush to cover the entire affected nail, the skin around it, and, if possible, the underside of the nail and the skin beneath it.
  5. Let it dry for about 30 seconds before you put on gloves, socks, or shoes.
  6. After application, wait for at least 8 hours before bathing or showering.
  7. Each day, apply a new coat right over the previous one.
  8. Once a week, remove all the buildup using alcohol & trim away as much of the damaged nail (as possible).

A few general tips:

  • Keep the bottle tightly closed after each use to prevent it from drying out.
  • Avoid letting the solution get into the bottle threads so the cap doesn’t stick.
  • Treatment may take several months and in some cases up to 48 weeks to get the full and best results. So be patient!
How It Works

How It Works

How the Penlac Works?

Penlac (ciclopirox) is an antifungal that penetrates the nail plate and nearby skin. It interferes with vital processes inside fungi, including cell membrane function and metal-dependent enzymes, which disrupts energy production and growth.

By applying the lacquer daily, medicine builds within the nail to levels that inhibit common nail fungi (dermatophytes and some yeasts). As the infection is suppressed, the new nail grows out clearer from the base.

Side Effects

Side Effects

What Are the Side Effects of Penlac?

Common Penlac side effects that are mild and temporary may include:

  • Mild redness around the nail folds
  • Irritation, burning, & itching at the site of application
  • Nail discoloration
  • Change in nail shape
  • Ingrown nail

Serious side effects (rare): Stop use and seek medical care if these occur.

  • Signs of allergic contact dermatitis (worsening rash, swelling, blistering)
  • Severe irritation
  • Spreading redness and pain (suggesting a secondary bacterial infection)
Warnings

Warnings

What Are the Warnings for Penlac?

  • Penlac is for use on infected nails and nearby skin only. It is not for ophthalmic (eye), oral, or intravaginal use.
  • Do not use if you have a known allergy to ciclopirox or any other component of the Penlac nail lacquer.
  • Stop and seek care if marked irritation, pain, or worsening inflammation occurs around the nail.
  • Penlac solution can catch fire as it is flammable until it’s completely dry. Keep it away from heat sources and do not smoke during and right after application.
  • Consult your doctor if you are pregnant or breastfeeding and use the medication only if the benefits outweigh the potential risk.
  • Avoid occlusive dressings over treated nails unless your podiatrist instructs you to do so.
Safety Guide

Safety Guide

What Are the Safety Guidelines for Penlac?

Here are some precautions you should consider while or before using Penlac:

  • Confirm the diagnosis of onychomycosis with a podiatrist before starting your treatment.
  • Review all your medicines, including oral antifungals, OTC (over the counter) products, and nail cosmetics with your doctor.
  • Keep your nails trimmed and filed. You may also consider scheduling professional debridement, which may help improve medication absorption.
  • Avoid applying nail polish or cosmetic lacquer to treated nails.
  • Do not share your medicine with others (even if they have the same condition as you).
Missed Dose

Missed Dose

Put the Penlac nail lacquer on as soon as you remember, the same day if you forget a daily application. If you don’t remember until the next day, simply skip the missed coat and return to your usual once daily schedule.

Do not apply multiple extra coats to “make up” for a missed one, as this does not improve results and may increase irritation or buildup. If you repeatedly miss applications, set reminders and discuss adherence tips with your prescriber.

Overdose

Overdose

It is less likely for Penlac 8% topical solution to cause any serious harm if you apply it more than directed. If accidental ingestion occurs, especially in a child, seek medical attention right away and contact Poison Control at 1-800-222-1222. Call 911 immediately if someone has:

  • trouble breathing
  • collapses
  • or has a seizure
Storage Guide

Storage Guide

What Are the Storage Guidelines for Penlac?

You can follow these instructions to store Penlac topical solution correctly:

  • Keep at room temperature.
  • Store the bottle in a carton after each use to protect it from light.
  • Keep the Penlac bottle tightly closed to prevent evaporation of the alcohol-based solvents.
  • Do not freeze and do not expose to heat or flame, as the product is flammable until dry.
  • Do not dilute (mixing with other fluids like water) or transfer to another container.
  • Discard after the expiration date or if the solution becomes discolored or thick.
  • Store it away from the kids and pets to prevent accidental ingestion or misuse.
  • Do not pour the solution down the sink or toilet unless instructed to do so.
  • Dispose of the expired or unused Penlac medicine according to your regional guidelines.
Interactions

Interactions

It’s uncommon for other medicines you take by mouth or via injection to affect a topical treatment like Penlac, though drugs can still interact. In particular, let your doctor know if you use:

  • seizure medications
  • any steroid medication (either inhaled or topical)

To stay safe, don’t start, stop, or combine Penlac (ciclopirox) nail lacquer with oral antifungal therapy for onychomycosis without first checking with your doctor.

Alternatives

Alternatives

What Are the Alternatives for Penlac?

Other medicines used for onychomycosis may be topical or oral. Talk with your podiatrist about which option fits your health, nail involvement, and goals. Below are some Penlac alternatives:

Cost & Coupons

Cost & Coupons

Why Buy Penlac from Polar Bear Meds?

At Polar Bear Meds, we’re committed to making prescription medications like Penlac more accessible and affordable for patients in the U.S. Our prices are significantly lower than typical U.S. pharmacy retail rates without compromising on safety or quality. Every order is sourced exclusively from licensed and trusted pharmacies and undergoes complete prescription verification to ensure compliance and authenticity. We offer discreet, trackable shipping to all U.S. states, along with refill support for ongoing treatment. Our friendly customer service team is here to help you.

Penlac Cost & Coupons

Get Penlac delivered straight from Canada to your doorstep in the U.S. You can also save more by using the coupon code “WELCOMEPB10” for 10% off on your first order. There are no hidden handling or processing fees, as we believe in complete transparency. Looking to save even more? Join our referral program and earn a $20 credit every time you refer a friend or a family member. Your referral will also receive a $20 credit, so everyone wins. Additionally, after every 10 verified customers' referrals, you'll receive a $100 credit in your account as a thank-you for spreading the word.

FAQ

FAQ

Guarantee

Guarantee

AtPolar Bear Meds, your safety is our priority. Every order is dispensed from a fully licensed Canadian pharmacy following strict standards for quality, security, and patient care. To conveniently buy Penlac from Canada at a substantial cost, call us at 1-888-779-2193 toll-free.

Dr. Jackson Miller

Medically Reviewed by Dr. Jackson Miller (M.D)

Dr. Jackson Miller is a board-certified medicine physician & hospitalist. He is a healthcare professional with a strong background in patient care. With years of experience and a patient-first approach, he believes the foundation of good health is a patient who feels informed and empowered. He contributes to medical content review, drawing on his background in clinical practice and patient education. He focuses on presenting health information in a clear, accurate, and accessible way to help readers make informed decisions. His work emphasizes clarity, evidence-based guidance, and understandable explanations of medical topics.

Find Dr. Jackson Miller on:LinkedIn

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