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An antifungal medication, also known as an antimycotic medication, is a pharmaceutical fungicide or fungistatic used to treat and prevent mycosis such as athlete's foot, ringworm, candidiasis (thrush), serious systemic infections such as cryptococcal meningitis, and others.
Voriconazole, sold under the brand name Vfend among others, is an antifungal medication used to treat a number of fungal infections. [5] This includes aspergillosis, candidiasis, coccidioidomycosis, histoplasmosis, penicilliosis, and infections by Scedosporium or Fusarium. [5] It can be taken by mouth or used by injection into a vein. [5]
Antifungal resistance to drugs in the azole class tends to occur gradually over the course of prolonged drug therapy, resulting in clinical failure in immunocompromised patients (e.g., patients with advanced HIV receiving treatment for thrush or esophageal Candida infection).
The general mechanism of action for topical antifungal drugs is the disruption of the cell membrane. The unique components found in fungal cell membranes are usually the drug targets of antifungal drugs, in particular ergosterol. It is a sterol, which is important in maintaining proper membrane fluidity and normal functions of the cell membrane.
Ketoconazole, sold under the brand name Nizoral, among others, is an antiandrogen, antifungal, and antiglucocorticoid medication used to treat a number of fungal infections. [11] Applied to the skin it is used for fungal skin infections such as tinea , cutaneous candidiasis , pityriasis versicolor , dandruff , and seborrheic dermatitis . [ 12 ]
Nystatin, sold under the brand name Mycostatin among others, is an antifungal medication. [1] It is used to treat Candida infections of the skin including diaper rash, thrush, esophageal candidiasis, and vaginal yeast infections. [1] It may also be used to prevent candidiasis in those who are at high risk. [1]