Trichophyton mentagrophytes, T. verrucosum, Microsporum canis and Epidermophyton
floccosum were examined for their susceptibility to griseofulvin. The minimum inhibitory
concentration (MIC) values were obtained using the modified microdilution method. All
100% tested isolates had MIC geometric mean at a concentration between 0.43 and 0.95 μg
ml− 1 The MIC90s and MIC50s were 8 μg ml− 1 and< 0.25–1 μg ml− 1 respectively. From all …