Etaconazole

Etaconazole is an antifungal medication belonging to the azole class. It is primarily used for the topical treatment of superficial fungal infections of the skin, such as ringworm, athlete's foot, and jock itch. Etaconazole works by inhibiting the synthesis of ergosterol, a crucial component of fungal cell membranes. This disruption leads to increased membrane permeability and ultimately cell death.

The drug is typically available in cream or lotion formulations for external application. It is applied directly to the affected area, usually once or twice daily, as directed by a healthcare professional. Etaconazole has a broad spectrum of activity against various dermatophytes and yeasts. While generally well-tolerated, common side effects may include local irritation, redness, itching, or a burning sensation at the application site. Systemic absorption is minimal with topical use, reducing the risk of significant side effects. Etaconazole is not typically recommended for use during pregnancy or breastfeeding without consulting a doctor. It is important to complete the full course of treatment to ensure complete eradication of the fungal infection and prevent recurrence.