Comparison of clotrimazole, fluconazole and itraconazole in vaginal candidiasis.

Women attending a genitourinary medicine clinic (n = 229) with mycologically confirmed acute vulvovaginal candidiasis were randomised to receive either clotrimazole (500 mg pessary and 1% cream), fluconazole (150 mg single oral dose) or itraconazole (200 mg bd oral dose for 1 day). Mycological cure rates were 96% in the itraconazole group, 95% in the clotrimazole group, and 83% in the fluconazole group (P = 0.008). The proportion of patients who were clinically cured showed a similar pattern (itraconazole 80%, clotrimazole 80%, fluconazole 62%). This suggests that itraconazole or clotrimazole are more effective than fluconazole in the treatment of acute vaginal candidiasis.