Medicine Description Locasten 1%
Locasten Cream is a widely used topical medicated preparation specifically formulated to combat and treat skin infections caused by various fungi. This cream contains the active ingredient clotrimazole at a concentration of 1% w/w. This antifungal belongs to the azole class, known for its effectiveness against a wide spectrum of dermatophytes, yeasts, and molds that infect the skin. Clotrimazole works by inhibiting or killing the growth of these microorganisms, helping eliminate fungal infections and relieve associated symptoms such as itching, redness, peeling, and cracking. Locasten Cream is a popular and reliable treatment option for many common fungal skin infections affecting various areas of the body.
The active ingredient in Locasten Cream
The therapeutic efficacy of Locasten Cream depends primarily on the following active ingredient:
Clotrimazole: 1% w/w. Clotrimazole is a broad-spectrum antifungal that is effective against most fungi that cause superficial skin infections. It is characterized by its ability to penetrate the outer layers of the skin and reach the site of infection to eliminate the fungus.
Mechanism of Action of Locasten Cream
Clotrimazole works to combat fungi by affecting the fungal cell membrane. Its primary mechanism of action is:
Inhibition of ergosterol synthesis: Clotrimazole inhibits a specific enzyme (lanosine 14-alpha demethylase) necessary for the synthesis of ergosterol. Ergosterol is an essential sterol and a vital component of the fungal cell membrane and is similar to cholesterol in human cells.
Increased cell membrane permeability: A deficiency of ergosterol and impaired synthesis lead to changes in the structure of the fungal cell membrane and an abnormal increase in its permeability.
Cell contents leak and fungal death: As a result of increased membrane permeability, vital fungal cell components leak out, leading to cell dysfunction and ultimately cell death, eliminating the fungal infection.
Indications for Use of Locasten Cream
Locasten Cream is used to treat a variety of common fungal skin infections caused by fungi sensitive to clotrimazole, including:
Athlete's foot (Tinea pedis): A fungal infection of the feet, particularly between the toes, that causes itching, peeling, cracking, and redness.
Ringworm (Tinea corporis): A fungal infection that appears as red, itchy, circular patches on the skin anywhere on the body.
Tinea cruris: A fungal infection of the groin and thigh area that causes itching, redness, and a rash.
Tinea versicolor: A fungal infection that causes light or dark patches on the skin, particularly on the trunk and neck.
Fungal infections caused by yeasts (candidiasis of the skin): such as diaper rash caused by fungi and dermatitis in skin folds.
Other fungal skin infections: determined by your doctor after diagnosis.