Head-to-head comparisons of medication uses, side effects, warnings, and more.
Ketoconazole tablet
Butenafine (Lotrimin Ultra)
Ketoconazole tablet
Butenafine (Lotrimin Ultra)
Summary of Nizoral vs. Lotrimin Ultra
Summary for Antifungal
Prescription only
Ketoconazole tablet is taken by mouth to treat certain serious fungal infections, including ones caused by blastomycosis and coccidioidomycosis (also known as "valley fever"). Ketoconazole tablet isn't a first-choice option, but it's only for people who haven't responded well to or can't take safer alternative antifungals. This is because ketoconazole tablet can interact with many medications and potentially serious side effects, such as heart rhythm problems and liver problems. It's available as a lower-cost generic tablet by prescription only.
Summary for Antifungal
Butenafine hydrochloride (Lotrimin Ultra) is an antifungal cream. It treats certain fungal infections on the skin, such as jock itch, ringworm, and athlete's foot. You typically apply a dose to the affected area once to twice daily for a couple of weeks. Common side effects of butenafine (Lotrimin Ultra) include burning, stinging, and itching at the application site.