Key takeaways
Triamcinolone (Triderm, Kenalog) and ketoconazole (Extina) are both topical prescription medications used to treat skin conditions, but they belong to different drug classes. Triamcinolone is a corticosteroid used to treat inflammatory skin conditions like eczema and psoriasis by reducing inflammation and irritation. It comes in various forms, such as creams, ointments, lotions, and sprays, and is typically applied 2 to 4 times a day. On the other hand, ketoconazole is an azole antifungal used to treat seborrheic dermatitis and comes as a foam that is applied twice daily. Both medications can cause burning as well as a rash at the application site. Triamcinolone is not suitable for long-term use, especially in children, due to the risk of adrenal suppression and skin thinning, whereas ketoconazole is not approved for use in children under 12 years old.
