Clinical trial Recruiting at 6 sites Interventional Ages 18 to 50 Women only

Using a multi-strain probiotic to reduce recurrent vulvovaginal candidiasis

Official title: A Pilot Clinical Trial Assessing the Effect of a Multi-strain Probiotic on the Risk of Recurrence and Severity of Symptoms in Females With Recurrent Vulvovaginal Candidiasis

Run by The Archer-Daniels-Midland Company · NCT06480604 · Data updated 2026-11-12

This study is testing if a special probiotic can help women aged 18-50 with frequent yeast infections feel better and have fewer episodes.

Quick facts

Study typeInterventional
Ages18 Years to 50 Years
SexWomen only
Enrollment126 (estimated)
SponsorThe Archer-Daniels-Midland Company
Industry-sponsored
Locations6 sites (Vadodara, Gujarat and 5 other locations)
StatusRecruiting
StartedOctober 15, 2024
Main results expectedJuly 2025
Study endsJuly 2025
Registry record updatedNovember 7, 2024
Trial IDNCT06480604 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are premenopausal women aged 18-50 with a history of at least three culture-confirmed episodes of vulvovaginal candidiasis in the past year.

Probably not a fit

Patients who do not have recurrent vulvovaginal candidiasis or those with other underlying health conditions may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study evaluates the effectiveness of a multi-strain probiotic in reducing the recurrence and severity of symptoms in women suffering from recurrent vulvovaginal candidiasis (R-VVC). The trial will involve premenopausal women aged 18-50 who have a documented history of multiple VVC episodes. Participants will be randomly assigned to receive either the probiotic or a placebo, and their outcomes will be monitored over the study duration. The research is being conducted in India at multiple hospital locations.

Why it matters

Potential benefit: If successful, this study could provide a new preventive treatment option for women suffering from recurrent vulvovaginal candidiasis.

How similar studies have gone: Other studies have shown promising results with probiotics in managing similar conditions, suggesting potential for success in this approach.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

Individuals meeting ALL of the following criteria will be enrolled for the study:

1. Premenopausal women aged 18-50 years.
2. Women with a culture-confirmed active episode caused by Candida spp. (albicans or non-albicans) reported within 24-48 hours of evidence of clinical symptoms. (No medications should have been initiated before the sample for culture is collected).
3. Documented history of recurrence of at least 3 VVC episodes in the last 12 months confirmed by vaginal culture /clinical diagnosis.
4. Culture growth of Candida spp. causing VVC.
5. Random Capillary Blood Glucose of \< 110mg/dl.
6. Willingness to consume the study products for the entire study duration.
7. Willing to complete all study procedures and comply with study requirements.
8. Willing to abstain from other supplements or medication.
9. Ready to give voluntary, written, informed consent to participate in the study.

Exclusion Criteria:

Individuals meeting ANY of the following criteria will be excluded from the study:

1. Post-menopausal and peri-menopausal women.
2. Pregnant/breast-feeding women.
3. Use of oral or vaginal anti-fungal medication in the last 14 days.
4. Vaginal culture suggestive of bacterial vaginosis (Nugent's score of 7-10), trichomonas vaginalis or Gardnerella vaginalis.
5. Participants found positive for Clotrimazole resistance, by vaginal culture \& sensitivity at screening.
6. Known allergy to Clotrimazole.
7. Women not willing to use any form of vaginal medication during the study.
8. Use of vaginal douching.
9. Unwillingness to use an appropriate method of contraception.
10. Diagnosed with compromised immune system, type I and/or type II diabetes mellitus, or malignancies.
11. Use of corticosteroids therapy in the last 30 days.
12. Use of oral/systemic antimicrobial therapy in the last 30 days.
13. Known allergy to the study products or azoles.
14. Individuals with a history of frequent infections requiring antibiotic treatments.
15. Participation in another clinical study(ies) in the last 3 months.
16. Women who, in the opinion of the Investigator, are considered to be poor clinical attendees or unlikely for any reason to be able to comply with the study.
17. Women with uncontrolled hypertension with systolic blood pressure ≥ 140 mm Hg and/or diastolic blood pressure ≥ 90 mm Hg.
18. Heavy alcohol drinkers defined as follows: For men, consuming more than 4 drinks on any day or more than 14 drinks/week. For women, consuming more than 3 drinks on any day or more than 7 drinks/week.
19. Smokers.
20. History or presence of clinically significant renal, hepatic, endocrine, biliary, gastrointestinal, pancreatic or neurologic disorders that, in the judgment of the Investigator, would interfere with the participant's ability to provide informed consent, comply with the study protocol (which might confound the interpretation of the study results), or put the individual at undue risk.
21. Presence of unstable, acutely symptomatic, or life-limiting illness.
22. Use of any supplements (includes probiotics, post-biotics, herbal supplements, synbiotics, enzyme supplements, vitamins with probiotics) in the last 30 days.

Where it's running

  • Anand Multispeciality Hospital
    Vadodara, Gujarat, India
    Recruiting
  • Life Care Hospital
    Nashik, Maharashtra, India
    Recruiting
  • AMF's Moraya Multispeciality Hospital
    Pune, Maharashtra, India
    Recruiting
  • ENT & Vertigo Clinic
    Pune, Maharashtra, India
    Recruiting
  • Vivaan Hospital
    Sopāra, Maharashtra, India
    Recruiting
  • Matritva Women's Hospital
    Vasai, Maharashtra, India
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.