About miconazolesan imidazole derivative, broad spectrum antifungal.ssmechanism of action of miconazolesmiconazole is fungicidal or fungistatic depending on the drug concentrations. i t inhibits the conversion of lanosterol to 14 demethyl lanosterol by inhibiting the cytochromep450 enzyme 14 alpha demethylase and impair ergosterol synthesissindications for miconazoles1.tinea versicolor s2.vulvovaginal candidiasis s3.tinea pedis s4.tinea corporis s5.tinea cruris s6.otomycosis s7.onychomycosis s8.oral candidiasis s9.intestinal candidiasis s10.diaper dermatitiss