Fungal infections, imidazole derivatives

Some imidazole derivatives have turned out to be extremely beneficial for treating fungal infections. They are ketoconazole, miconazole, clotrimazole, econazole, butoconazole, and others. 

Other imidazole derivatives include clotrimazole (Fig. 10.22B), miconazole (Fig. 10.22C) and econazole (Fig. 10.22D), all of which possess a broad antimycotic spectrum with some antibacterial activity and are used topically. Miconazole is used topically but can also be administered by intravenous or intrathecal injection in the treatment of severe systemic or meningeal fungal infections. Newer imidazoles are (a) ketoconazole (Fig. 10.22E),... 

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