In VitroActivities of Nine Antifungal Drugs against 81 Phialophora and Cyphellophora Isolates

Abstract

ABSTRACTCyphellophora guyanensis(n= 15), otherCyphellophoraspecies (n= 11),Phialophora europaea(n= 43), and otherPhialophoraspecies (n= 12) were testedin vitroagainst nine antifungal drugs. The MIC90s across all of the strains (n= 81) were, in increasing order, as follows: posaconazole, 0.063 μg/ml; itraconazole, 0.5 μg/ml; voriconazole, 1 μg/ml; micafungin, 1 μg/ml; terbinafine, 2 μg/ml; isavuconazole, 4 μg/ml; caspofungin, 4 μg/ml; fluconazole, 8 μg/ml; amphotericin B, 16 μg/ml.