At the start of the study demographic data, clinical symptoms (severity of rhinorrhea, nasal obstruction, hyposmia, dyspnea), quality of life (by SNOT-20) , serum IgE, Score of CT scan( by Lund-Mackay) were recorded. Severity of rhinorrhea, nasal obstruction, hyposmia, dyspnea was asked from the patients by the score of none, mild, moderate and severe.
Itraconazole capsule of 100 mg, twice per day prescribed for 3 months.(Rose Daru- Tehran- Iran).
Patients was followed in the first month for clinical symptoms, and then at the 3rd and 6th months regarding to clinical symptoms, quality of life (by SNOT-20 ), serum IgE, Score of CT scan( by Lund-Mackay) .
At the 6th month, patients were evaluated for clinical symptoms again. Liver Enzyme tests and side effects were evaluated monthly.
At the end of the study, data were analyzed by SPSS version 20 by Friedman analysis, T-test , Spearman`s and Wilcaxon tests.