Ketoconazole can be administered in which forms?

Ketoconazole is an antifungal medication that is effective against a variety of fungal infections. It is available in both oral and topical forms, which allows for versatile treatment options based on the type and location of the infection.

When taken orally, ketoconazole is absorbed through the gastrointestinal tract and can be used to treat systemic fungal infections. This systemic administration is particularly beneficial for infections that are widespread or difficult to treat with topical applications alone.

On the other hand, the topical form of ketoconazole is commonly used for localized skin infections such as athlete's foot, ringworm, and seborrheic dermatitis. The topical application targets the affected area directly, which can lead to a quicker resolution of symptoms with fewer systemic side effects compared to oral administration.

In this context, the combination of oral and topical forms provides a comprehensive approach to managing fungal infections effectively. This dual availability reinforces the correct option, highlighting the utility of ketoconazole in treating both systemic and localized fungal infections.