<prompt> Griseofulvin is not useful in one of the following?Tinea capitisTinea crurisTinea versicolorTinea pedis  <response>: Ans. is c i.e., Tinea versicolor o Griseofulvin is used orally only for dermatophytosis. o Antifungal drugs for Tinea versicolor are -- Azoles Miconazole, itroconazole, Terbinafine, ciclopirox olamine, sodium thiosul fate, selenium sulfide. 