Itrapex is primarily used to treat a variety of fungal infections that may affect different areas of the body, including fungal infections of the skin, such as athlete's foot and tinea corporis, fungal infections of the nails, whether on the hands or feet, known as onychomycosis, and candidiasis, which is a fungal infection caused by Candida fungi, whether superficial or systemic.
Itrapex is also used to treat fungal infections of the respiratory system or central nervous system, but this is done under the doctor's instructions and depending on the severity of the condition.