Used primarily as an antifungal agent, especially in topical formulations for the treatment of skin and mucosal fungal infections. It is effective against a range of dermatophytes, yeasts, and other fungi responsible for conditions such as vaginal candidiasis, athlete’s foot, jock itch, and ringworm. Its broad-spectrum activity and low systemic absorption make it suitable for localized therapy with minimal side effects. Often found in creams, sprays, and suppositories, it provides sustained antifungal action by inhibiting ergosterol synthesis, a key component of fungal cell membranes.