The antifungal spectrum of this product is similar to that of ketoconazole, and its antibacterial activity is stronger than that of ketoconazole. The mechanism of action is to inhibit ergosterol synthetase, which is an essential component of fungal cell membrane, to block the synthesis of ergosterol, to destroy the integrity of fungal cell wall, and to inhibit its growth and reproduction. This product has strong antibacterial activity against Candida albicans, Microsporum and Microsporum, Cryptococcus neoformans, tinea epidermidis and Histoplasma capsulatum.