Toukabri N, et al. - The purpose of this study was to discern, in vitro, the ability to form biofilm and the susceptibility to antifungal drugs of sessile dermatophytes and non-dermatophyte molds involved in foot mycosis. terbinafine reported the best antifungal activity against Fusarium solani. Econazole illustrated the highest activity against fungal biofilm formation. The yielded data could assist in developing the suitable treatment for foot mycosis.