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Updated: Sep 22, 2026

Protocols for Vaginal Inoculation and Sample Collection in the Experimental Mouse Model of Candida vaginitis
Published on: December 8, 2011
Imidazoles for vaginitis
C R Lee1, C A McKenzie, A Nobles
1Department of Pharmacy Practice, Campbell University School of Pharmacy, Buies Creek, N.C.
Abstract:
Vaginal candidiasis is a common infection in women for which several effective therapeutic agents are currently available. Clotrimazole and miconazole were introduced in 1975, and both recently became available over the counter. These imidazole agents have largely replaced nystatin as primary therapy because of greater antifungal activity and shorter treatment regimens, thereby enhancing patient compliance. The cost for these OTC regimens ranges from $12.00 to $24.00 for the patient.
Insights
Over-the-counter clotrimazole and miconazole are now effective treatments for vaginal candidiasis. These imidazole antifungals offer improved patient compliance due to shorter regimens and greater efficacy compared to older therapies.
Area of Science:
- Mycology
- Pharmacology
- Women's Health
Background:
- Vaginal candidiasis is a prevalent fungal infection affecting women.
- Several therapeutic agents exist for treating this condition.
- Clotrimazole and miconazole, introduced in 1975, are now available over-the-counter (OTC).
Purpose of the Study:
- To review the efficacy and availability of current treatments for vaginal candidiasis.
- To highlight the shift in therapeutic preference towards imidazole agents.
- To inform about the cost-effectiveness of OTC antifungal regimens.
Main Methods:
- Literature review of antifungal agents for vaginal candidiasis.
- Comparison of imidazole agents (clotrimazole, miconazole) with nystatin.
- Analysis of treatment regimen duration and patient compliance factors.
Main Results:
- Imidazole agents demonstrate greater antifungal activity than nystatin.
- Shorter treatment regimens enhance patient compliance.
- OTC imidazole regimens range from $12.00 to $24.00.
Conclusions:
- Clotrimazole and miconazole have become primary therapies for vaginal candidiasis.
- The availability of these agents over-the-counter improves accessibility.
- Imidazole antifungals offer advantages in efficacy and patient compliance.
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