A pharmaceutical composition for external use, including: i) luliconazole represented by the following structural formula (1) and/or a salt thereof; and ii) one or two or more selected from N-methyl-2-pyrrolidone, propylene carbonate, and crotamiton.一種外用醫藥組成物,包括:i)以下列結構式(1)所代表之盧立康唑及/或其鹽類;及ii)選自N-甲基-2-吡咯啶酮、碳酸丙烯酯及克羅米通(crotamiton)之一種或二種或多種,