Sulconazole nitrate 1.0 percent cream: a comparison with miconazole in the treatment of tinea pedis and tinea cruris/corporis

Abstract

Sulconazole nitrate 1.0 percent cream was compared to miconazole nitrate 2.0 percent cream in a double-blind, parallel study involving ninety-six patients with cutaneous dermatophytosis. Both agents were highly effective, with no statistically significant differences in the parameters studied. Among tinea pedis patients, all of seven treated with sulconazole and six of nine treated with miconazole were mycologically cured (negative culture and potassium hydroxide test) at the end of four weeks of twice a day treatment, and there were no relapses by week 9. Among tinea cruris/corporis patients, the rates of mycological cure after three weeks of twice a day treatment with sulconazole or miconazole were, respectively, twenty-nine of thirty-two (91 percent) and 100 percent of thirty one (accompanied in all cases by complete or significant clearing of signs and symptoms); the respective relapse rates were four of twenty-five (16 percent) and eight of twenty-three (35 percent). Miconazole resulted in two cases of severe irritant dermatitis requiring discontinuation of treatment, whereas sulconazole produced no severe irritant reactions.