A method of treating a fungal infection may include formulating a topical treatment solution comprising combining itraconazole oral solution, 10 mg/mL, and a diluent. The itraconazole oral solution, 10 mg/mL, may include propylene glycol and at least one of cherry flavor or caramel flavor. The method may also include topically administering the topical treatment solution to the subject by contacting an infected skin surface of the subject with the topical treatment solution.
