Voriconazol udviser bredspektret antimykotisk aktivitet in vitro med antimykotisk styrke over for Candida arter (herunder fluconazol resistente C. krusei og resistente stammer af C. glabrata og C. albicans) og fungicid aktivitet over for alle undersøgte Aspergillus arter.
Mechanism of action In vitro, voriconazole displays broad-spectrum antifungal activity with antifungal potency against Candida species (including fluconazole resistant C. krusei and resistant strains of C. glabrata and C. albicans) and fungicidal activity against all Aspergillus species tested.