What is Lamisil used to treat?
Chloe Ramirez
Updated on March 05, 2026
What is Lamisil used to treat?
Lamisil AT 1% Cream contains the active ingredient terbinafine hydrochloride which is an antifungal used to treat fungal skin infection such as: • Athlete’s foot (tinea pedis) – Athlete’s foot appears only on the feet (usually both, but not always), usually in between the toes.
When should Lamisil be taken?
LAMISIL comes as a tablet that you take by mouth. LAMISIL Tablets are usually taken: o 1 time each day for 6 weeks to treat fungal infections of your fingernail, or o 1 time each day for 12 weeks to treat fungal infections of your toenail • LAMISIL Tablets can be taken with or without food.
How long does it take for Lamisil to cure toenail fungus?
Oral antifungal drugs. Options include terbinafine (Lamisil) and itraconazole (Sporanox). These drugs help a new nail grow free of infection, slowly replacing the infected part. You typically take this type of drug for six to 12 weeks. But you won’t see the end result of treatment until the nail grows back completely.
How long can I use Lamisil cream?
Use the cream for as long as your doctor tells you to. This will usually be one week for athlete’s foot, one to two weeks for ringworm or jock itch and two weeks for pityriasis or candidiasis. It’s important to complete the course, even if your symptoms have cleared up, otherwise the infection could come back.
Is Lamisil Cream Effective?
Terbinafine (Lamisil) is a synthetic allylamine antifungal which has been shown to be fungicidal against dermatophytes and a number of yeasts and moulds. Topical application of terbinafine 1% cream has been shown to be a highly effective short-duration therapy for dermatophytosis of the skin.
How do you know if Lamisil is working?
Terbinafine solution usually starts to work within a few days. Talk to your doctor if your symptoms do not get better within 1 week. The cream, gel or spray usually starts to work within a few days. Talk to your doctor if your symptoms do not get better within 2 weeks.
How effective is Lamisil?
Lamisil has an average rating of 7.0 out of 10 from a total of 132 ratings on Drugs.com. 61% of reviewers reported a positive effect, while 26% reported a negative effect.
What kills toenail fungus instantly?
Hydrogen peroxide. Hydrogen peroxide can kill fungus that grows on toenails. You can directly wipe hydrogen peroxide on your infected toes or toenails with a clean cloth or cotton swab. Hydrogen peroxide can also be used in a foot soak.
How do I know if my toenail fungus is dying?
Top 5 signs your toenail fungus has gone nuclear
- Nail color changes. If your nail turns white and chalky or yellow, it’s not a good sign.
- Nail position changes. If your nail starts to curl downward or upward, it’s time to be concerned.
- Nail texture changes.
- Nail smell changes.
- Nail sensation changes.
Can you apply Lamisil twice a day?
How to use Lamisil topical. Use this medication on the skin only. Clean and thoroughly dry the area to be treated. Apply a thin layer of the medication on and around the affected area, usually once or twice daily as directed on the product package.
Can I use Lamisil cream twice a day?
What happens if you use too much antifungal cream?
Using too much of this medicine or using it for a long time may increase your risk of having adrenal gland problems. The risk is greater for children and patients who use large amounts for a long time.
How dangerous is Lamisil?
Some people taking Lamisil have developed severe liver damage leading to liver transplant or death. It is not clear whether terbinafine actually caused the liver damage in these patients. In most cases, the patient had a serious medical condition before taking this medicine.
Third, Lamisil is effective in 87% of cases of toenail infection; when it fails it is due to damaged nail bed that does not seal out new fungal infection (most people do not have that kind of toe bed damage).
Lamisil (terbinafine) is an antifungal medication that fights infections caused by fungus. Lamisil tablets are used to treat infections caused by fungus that affect the fingernails or toenails.
How does Lamisil kill fungus?
Lamisil can kill fungus in vitro (in a dish) and is presumed to kill or inhibit fungi in the body as well (in vivo). It is believed that Lamisil inhibits the activity of an enzyme that is important for making a component of the fungal cell wall. Without this component, the fungus cannot grow and reproduce.