GNH USA

Europe — EMA

Lamisil Once

GNH USA supplies Lamisil Once (Terbinafine), an allylamine antifungal for dermatophyte skin infections.

Terbinafine

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What is Terbinafine?

Terbinafine, the active ingredient in Lamisil Once, is an allylamine antifungal presented as a topical cream for skin use. It treats dermatophyte infections such as athlete's foot, ringworm and jock itch in patients with superficial fungal skin conditions.

GNH USA supplies Lamisil Once as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

What is Terbinafine used for?

Lamisil Once is an allylamine antifungal indicated for dermatophyte skin infections.

- Tinea pedis (athlete's foot): clears fungal infection and relieves itching. - Tinea corporis (ringworm): resolves erythematous lesions and prevents spread. - Tinea cruris (jock itch): eliminates fungal growth and reduces discomfort.

What are the side effects of Terbinafine?

Topical terbinafine may cause local reactions, most of which are mild and transient.

Common Side Effects: - Burning sensation at the application site. - Itching or pruritus. - Redness or erythema. - Dryness or flaking of the skin. - Stinging feeling. - Mild irritation.

Serious or Rare Side Effects: - Allergic contact dermatitis. - Severe skin rash or bullous eruption. - Swelling of the face, lips or tongue. - Systemic hypersensitivity reactions. - Unexplained fever or malaise. - Rare systemic toxicity if absorbed in large amounts.

What precautions apply to Terbinafine?

Before using Lamisil Once, consider the following safety measures.

- Apply to intact skin only: avoid broken or inflamed areas. - Avoid contact with eyes, mouth and mucous membranes. - Do not use under occlusive dressings unless directed by a clinician. - Keep out of reach of children and pets. - Discontinue use if a severe allergic reaction occurs. - Store at room temperature: keep in the original container, protect from moisture and direct sunlight.

What does Terbinafine interact with?

Terbinafine topical may interact with other skin products, affecting absorption or irritation risk.

Major Interactions (Avoid): - Concurrent use with other topical antifungals containing alcohol may increase irritation. - Combining with potent corticosteroid creams can mask infection signs.

Moderate Interactions (Monitor Closely): - Use with occlusive bandages may raise systemic absorption. - Application together with other irritant cosmetics or lotions. - Co‑application with phototoxic agents such as certain sunscreens. - Use alongside systemic terbinafine may increase overall exposure.

Frequently asked questions

What conditions is Lamisil Once used to treat?+
Lamisil Once is a topical formulation of terbinafine indicated for the treatment of superficial dermatophyte infections of the skin, including athlete's foot (tinea pedis), ringworm (tinea corporis) and jock itch (tinea cruris). It works by eliminating the fungal organisms that cause these conditions.
How does terbinafine work to clear fungal infections?+
Terbinafine blocks the fungal enzyme squalene epoxidase, which is essential for producing ergosterol, a key component of the fungal cell membrane. Without ergosterol, the membrane becomes unstable, leading to accumulation of toxic squalene and ultimately causing fungal cell death.
What is the usual dose of Lamisil Once?+
The dosage and duration of Lamisil Once are determined by the prescribing healthcare professional based on the type and severity of the infection. Patients should follow the specific instructions provided by their clinician and the product label.
Is Lamisil Once safe to use during pregnancy or breastfeeding?+
Safety data for topical terbinafine in pregnancy or lactation are limited. Healthcare providers should evaluate the potential benefits and risks before prescribing Lamisil Once to pregnant or nursing women. If used, it should be applied only to the affected area and in the smallest amount necessary.
How do I order Lamisil Once from GNH USA?+
To place an order, submit an enquiry on the product page at gnh-usa.com, specifying the required quantity. GNH USA works with hospitals, pharmacies and procurement teams worldwide, verifies institutional credentials, and then provides pricing, availability, shipping details and any required import documentation.
How does Lamisil Once compare with other antifungal treatments?+
Compared with other topical antifungals such as azoles, terbinafine has a fungicidal action and often requires a shorter treatment course. It is particularly effective against dermatophytes and is less likely to cause resistance, making it a preferred option for many superficial fungal infections.
What are the recommended storage conditions for Lamisil Once?+
Lamisil Once should be stored at room temperature, below 25 °C, in its original packaging. Keep the container tightly closed, protect it from moisture and direct sunlight, and keep it out of reach of children.
How is Lamisil Once applied?+
The cream is applied thinly to the affected skin area once or twice daily, as directed by the prescriber. The skin should be clean and dry before application, and hands should be washed after use to avoid accidental contact with eyes or other mucous membranes.
What are the most serious risks associated with Lamisil Once?+
While rare, serious adverse reactions can include severe allergic contact dermatitis, widespread rash, swelling of the face or lips, and systemic hypersensitivity. Patients should discontinue use and seek medical attention immediately if they experience any signs of a serious reaction.
Who should not use Lamisil Once?+
Lamisil Once should not be used on broken, severely inflamed or infected skin, nor on mucous membranes. Individuals with a known hypersensitivity to terbinafine or any component of the formulation should avoid using the product. Consultation with a healthcare professional is advised before use in special populations.
Information provided on this page is for educational use by procurement and clinical professionals. Always consult a licensed healthcare provider for medical advice and prescribing decisions. GNH USA supplies this product subject to applicable regulatory and licensing requirements.

Product details

Drug
Terbinafine
Route
Cutaneous Use
Manufacturer
Karo Healthcare Ab
Origin
EU

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