Used to treat a variety of fungal infections, including yeast infections, thrush, and meningitis caused by fungi. It works by stopping the growth of fungi and is often prescribed for systemic infections where the fungus has spread throughout the body. Commonly used in immunocompromised patients, such as those with HIV or undergoing chemotherapy, to prevent and treat fungal infections. Also used in prophylactic regimens to reduce the risk of fungal infections during prolonged hospitalization or after organ transplantation. Available in oral and intravenous forms, allowing flexible treatment options depending on infection severity.