

Lamisil Cream (also marketed as Lamisil AT) is a topical antifungal medication containing terbinafine hydrochloride 1%. It is used to treat common fungal skin infections such as athlete’s foot, jock itch, and ringworm. It works on the skin to treat the fungal infection that causes symptoms such as itching and scaling.
Below is a quick overview of important facts for patients and caregivers:
| Product Name | Lamisil Cream |
|---|---|
| Active Ingredient | Terbinafine hydrochloride |
| Strengths | 1% |
| Drug Class | Antifungal (allylamine) |
| Primary Use | Treatment of athlete’s foot, jock itch, and ringworm |
| Dosage Form | Topical cream |
| Storage | Store at 68°F to 77°F (20°C to 25°C). Keep the tube tightly closed and stored in its original packaging. Do not use after the expiry date printed on the packaging. |
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Lamisil Cream is used to treat certain fungal skin infections. According to official labeling, it:
Lamisil Cream is also indicated for athlete’s foot (tinea pedis) when used as directed.
Lamisil Cream contains terbinafine hydrochloride, an antifungal medication that inhibits the enzyme squalene epoxidase in fungal cells. This action:
Always follow your healthcare provider’s instructions and apply only to clean, dry skin. General guidelines include:
For athlete’s foot, wear properly fitting, ventilated shoes and change both socks and shoes at least once daily. Children under 12 years of age should ask a doctor before using this product.
Use Lamisil Cream as directed for the specific type of infection being treated.
Adults and children 12 years and over:
For athlete’s foot:
For jock itch and ringworm:
Infections may return if treatment is stopped too early or applied irregularly. Use for the full recommended treatment duration unless directed otherwise by a healthcare professional.
Accidental overdose with topical Lamisil Cream is unlikely when used as directed. If the product is accidentally swallowed, seek immediate emergency medical help or contact a poison control center.
Lamisil Cream is generally well-tolerated when used as directed. Most side effects are mild and occur at the site of application.
Commonly reported Lamisil Cream side effects are listed below:
Stop using this topical cream and seek immediate medical attention if you experience:
This is not a complete list of side effects. Contact your healthcare provider for medical advice about adverse reactions. You may report side effects to the FDA at 1-800-FDA-1088 or visit MedWatch.
Lamisil Cream is for external use only. Do not use:
When using this product:
Stop use and ask a doctor if irritation becomes excessive or worsens. Keep out of reach of children.
Other antifungal medications may be considered depending on the type and severity of the fungal infection and patient-specific factors.
| Brand Name | Hydroxypyridone Antifungal | Drug Class |
|---|---|---|
| Lamisil (oral) | Terbinafine | Allylamine Antifungal |
| Lotrimin | Clotrimazole | Azole Antifungal |
| Micatin | Miconazole | Azole Antifungal |
| Naftin | Naftifine | Allylamine Antifungal |
| Penlac | Ciclopirox (topical) | Hydroxypyridone Antifungal |
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Brand availability may vary by location and supply. Treatment selection should be determined by a healthcare provider based on infection type and clinical evaluation.
Lamisil Cream (terbinafine 1%) is often compared with other topical antifungal medications such as clotrimazole and miconazole. While all treat common fungal skin infections, they differ in mechanism and treatment duration.
| Feature | Lamisil Cream (Terbinafine 1%) | Clotrimazole 1% | Miconazole 2% |
|---|---|---|---|
| Drug Type | Allylamine antifungal | Azole antifungal | Azole antifungal |
| How It Works | Kills the fungus (fungicidal) | Stops fungal growth (fungistatic) | Stops fungal growth (fungistatic) |
| Typical Duration (Athlete’s Foot) | 1-2 weeks | 4 weeks | 4 weeks |
| Common Uses | Athlete’s foot, jock itch, ringworm | Ringworm, yeast infections, athlete’s foot | Yeast infections, athlete’s foot |
| Application | Once or twice daily, depending on the infection | Twice daily | Twice daily |
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Terbinafine may require a shorter treatment duration for certain infections, particularly athlete’s foot. However, the most appropriate treatment depends on the infection type, severity, and individual response.
Fungal skin treatments may be costly at many U.S. retail pharmacies. Ordering Lamisil Cream online from Polar Bear Meds offers a convenient and cost-effective option while maintaining quality and reliability.
This content is for informational purposes only and does not replace expert medical guidance, diagnosis, or treatment. Lamisil Cream is a topical antifungal medication used to treat certain fungal skin infections, including athlete’s foot, jock itch, and ringworm. Always consult an authorized healthcare professional before starting, stopping, or changing the dosage. Individual results, side effects, and dosing needs may vary.

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.
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