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lamisil at

Lamisil at (Terbinafine Hydrochloride) is an allylamine antifungal used to treat Chronic Mucocutaneous Candidiasis, Tinea Capitis, Tinea Pedis, Onychomycosis.

Terbinafine Hydrochloride · by Karo Hlthcare

Available as a generic: Terbinafine Hydrochloride

Not yet rated· sourced from the FDA label
Rated against independent regulatory sources·Last updated June 7, 2026·How we rate
Verified againstopenFDANIH DailyMedRxClass
$0.14 /g
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Key facts

Active ingredient
Terbinafine Hydrochloride
Form
Spray/Inhaler
Strength
Terbinafine Hydrochloride 1%
Type
Over-the-counter (OTC)
Brand or generic
Brand-name
Manufacturer
Karo Hlthcare
What the pharmacy pays
~$0.14 per gm — not your price
FDA application
NDA021124

What is Lamisil at?

From the FDA label:Uses • cures most athlete’s foot (tinea pedis) between the toes. Effectiveness on the bottom or sides of foot is unknown. • cures most jock itch (tinea cruris) and ringworm (tinea corporis) • relieves itching, burning, cracking and scaling which accompany these conditions

How to use

Directions • adults and children 12 years and over: • wash the affected area with soap and water and dry completely before applying • to open remove clear cap • hold can 4" to 6" from skin. Press and hold to spray a thin layer over affected area • release to stop spray • wipe excess from spray opening after each use • return cap to can • for athlete’s foot between the toes spray twice a day (morning and night) for 1 week or as directed by a doctor. Wear well-fitting, ventilated shoes. Change shoes and socks at least once daily. • for jock itch and ringworm spray affected area once a day (morning or night) for 1 week or as directed by a doctor • wash hands after each use • children under 12 years: ask a doctor

Warnings

Important safety information

For external use only Do not use • on nails or scalp • in or near the mouth or eyes • for vaginal yeast infections When using this product • do not get into eyes. If eye contact occurs, rinse thoroughly with water. • do not puncture or incinerate; contents under pressure. Do not expose to heat or store at temperatures above 120°F (49°C). Stop use and ask a doctor if too much irritation occurs or gets worse Keep out of reach of children. If swallowed, get medical help or contact a Poison Control Center right away.

Drug class

May treat (source: NIH RxClass)

Dosage forms

Spray/Inhaler

The forms currently marketed in the U.S., per the FDA National Drug Code Directory.

Ways to save

Ask for the generic

Same active ingredient, far cheaper. Is there a generic? →

Request a 90-day supply

Bulk fills usually lower the per-dose price vs monthly refills.

Use copay cards

Manufacturer copay cards & patient-assistance programs — especially for brand drugs.

Compare alternatives

A same-class option may cost less. See alternatives →

Frequently asked questions

What does Lamisil at treat?
Lamisil at (Terbinafine Hydrochloride) may be used to treat chronic mucocutaneous candidiasis, tinea capitis, tinea pedis, onychomycosis, tinea versicolor, based on NIH RxClass drug-classification data (conditions a drug may treat — not a verbatim copy of the FDA-approved label). This is general reference, not medical advice.
How much does Lamisil at cost?
Nobody can tell you what you will pay — your price is set by your insurer's formulary, your deductible and the pharmacy's markup, and none of those are published. What IS published is what the pharmacy paid to acquire it: about $0.14 per gm, per the CMS NADAC survey. Treat that as the floor, not the quote — ask the pharmacist for the cash price as well as your copay, because for cheap generics the cash price often wins.
Is there a coupon or discount for Lamisil at?
pharmaranks is an independent ratings site, not a pharmacy — we don't issue coupons or sell Lamisil at. To pay less, look for a store-brand version with the same active ingredient (Terbinafine Hydrochloride), which is typically cheaper, and compare unit prices. Prices vary by pharmacy, insurance, and location, so always confirm at the counter. This is general reference, not medical or financial advice.
Who makes Lamisil at?
Lamisil at is marketed by Karo Hlthcare. You can see Karo Hlthcare's full profile, rating, and other products on pharmaranks.
Is Lamisil at a brand-name or generic drug?
Lamisil at is a brand-name product with the active ingredient Terbinafine Hydrochloride. Lower-cost generic equivalents containing Terbinafine Hydrochloride are available — ask your pharmacist.
Is Lamisil at available over the counter?
Yes. Lamisil at is an over-the-counter (OTC) product — you can buy it without a prescription. Follow the label directions and ask a pharmacist if you're unsure whether it's right for you.
What forms does Lamisil at come in?
Lamisil at is currently marketed as spray/inhaler, per the FDA's National Drug Code Directory.
What class of drug is Lamisil at?
Lamisil at is classified as allylamine antifungal, per the FDA's Established Pharmacologic Class.
Is Lamisil at FDA-registered?
Lamisil at is on record with the U.S. FDA under application number NDA021124. You can verify this on its official FDA label.
Is Lamisil at safe?
There's no single safe-or-not verdict, and we don't yet have a composite recall-safety score for Lamisil at. Review its FDA-label side effects and warnings below, and always consult a licensed professional.

Clinical content sourced from the FDA label via openFDA (U.S. FDA). View the FDA label on DailyMed → Provided for general reference only — not medical advice. Always consult a licensed professional and the current prescribing information.

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