Can we finally outsmart recurrent yeast infections? a new study investigates
NCT ID NCT06397248
First seen Aug 13, 2026 · Last updated Aug 14, 2026 · Updated 1 time
Summary
This study aims to understand why some women get recurrent vaginal yeast infections (vulvovaginal candidiasis) and others don't. Researchers will compare the vaginal microbiome, immune markers, and metabolic profiles of women with and without the infection. By identifying key differences, they hope to pave the way for better diagnostic tools and treatments. The study will involve 300 women, half with the infection and half without.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this research could identify biomarkers and therapeutic targets for vulvovaginal candidiasis, potentially leading to more effective diagnosis and treatment options.
- What could go wrong
- This is an observational study, so it cannot prove cause and effect. The findings may not translate into new treatments, and the complexity of the vaginal ecosystem could limit the applicability of the results.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 300 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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May 2024
- Expected to finish
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Sep 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Patients with an active Candida infection will be recruited during medical consultations. This subgroup will include both acute vulvovaginal candidiasis patients (episodic VVC; n=100) and recurrent VVC patients (episodic RVVC; n=100). The active Candida infection of these patients will be confirmed through clinical evaluation. Furthermore, the responsible physicians will also recruit patients who have had at least three Candida infections in the past 12 months or have already been diagnosed with RVVC. This subgroup (non-episodic RVVC; n=100) does not have an active Candida infection at the time of sample collection. Additionally, a subgroup of healthy volunteers (n=200) will be recruited through various channels. These channels will also be used to reach VVC and RVVC patients and then refer them to the clinicians team.
- Ages
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18 years and older
- Sex
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Female participants only
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Female * Age: 18 or older Exclusion Criteria: * Pregnancy * Self-reported vaginal complaints (e.g. redness, itching, pain, burning sensation, abnormal vaginal discharge) in the past 12 months (only for healthy group) * Use of antibiotics/antifungals in the month prior to sample collection (only for healthy group)
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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University Hospital Antwerp (UZA)
Edegem, Antwerpen, 2650, Belgium
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University of Antwerp
Antwerp, Antwerpen, 2020, Belgium
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University of Antwerp
Antwerp, Antwerp, 2020, Belgium
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Other studies related to the condition(s) this trial covers.
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