The effect of curcumin-based and clotrimazole vaginal cream in the treatment of vulvovaginal candidiasis

Background: Vulvovaginal candidiasis (VVC) is the second most common infection of the lower female genital among women passing through their productive age. Furthermore, Candida albicans is the most common VVC agents followed by, non-albicans Candida species. Nowadays, extensive studies are being conducted on alternative therapies and the use of herbal medicines. Objectives: The present study was conducted to compare the effect of curcumin and clotrimazole vaginal cream in the treatment of VVC. Methods: The present randomized controlled trial study was performed on 94 women passing through their productive age after their being diagnosed with VVC. The subjects were randomly divided into two groups, with one receiving curcumin-based vaginal 10% cream and the other receiving clotrimazole vaginal 1% cream. The treatment period was 1 week and a full 5 g applicator was used every night. Required follow-up was implemented 4-7 days after the end of treatment. Results: The results showed no significant differences between the two groups in terms of vaginal discharge, itching, vulvovaginal irritation, and vulvovaginal erythema (P > 0.05); however, the number of negative cultures in the group receiving curcumin was significantly lower in comparison with the other group, which received clotrimazole (P = 0.002). Conclusion: It seems that although curcumin could be effective in the treatment of clinical symptoms of VVC, it, quite similar to clotrimazole vaginal cream, did not affect vaginal culture.