How is Ketoconazole classified in pharmacology?

Ketoconazole is classified as an antifungal medication. It works by inhibiting the synthesis of ergosterol, an essential component of fungal cell membranes, which ultimately leads to increased membrane permeability and cell death in susceptible fungi. This mechanism makes ketoconazole effective against various fungal infections, including those caused by dermatophytes and yeast.

Understanding its classification as an antifungal is important for differentiating it from other categories of medications. For instance, antivirals are designed to treat viral infections, antibacterials focus on bacterial pathogens, and anti-inflammatories are used to reduce inflammation. Each class of medications targets specific types of pathogens or conditions, which is essential knowledge for effective and appropriate pharmacological treatment. Ketoconazole's primary application and its pharmacological activity firmly place it within the antifungal category.