Fenticonazole nitrate is primarily used as an antifungal agent in the treatment of various fungal infections. It is commonly applied topically to address conditions such as athlete's foot, ringworm, and yeast infections of the skin or mucous membranes. Its mechanism of action involves disrupting the fungal cell membrane, effectively inhibiting fungal growth and proliferation. This makes it a reliable option for managing dermatological infections caused by fungi. Additionally, it is often found in formulations like creams, powders, or sprays, providing flexibility in application based on the affected area. Its efficacy and minimal systemic absorption make it a preferred choice for localized fungal infections.