What therapeutic classification does Ketoconazole belong to?

Ketoconazole is classified as an imidazole antifungal. This group of medications is specifically designed to inhibit the growth of fungi by interfering with the synthesis of ergosterol, an essential component of the fungal cell membrane. By disrupting the integrity of the fungal cell membrane, ketoconazole effectively impedes the growth and replication of various fungal organisms.

The choice of imidazole antifungal is appropriate because ketoconazole is commonly used to treat a range of fungal infections, including those affecting the skin and mucous membranes, as well as systemic fungal infections. Its mechanism of action and therapeutic uses align closely with the characteristics of imidazole antifungals, distinguishing it from antibiotics or other classifications like fluoroquinolones, macrolides, or cephalosporins, which target bacterial infections rather than fungal.