Effects of oral probiotics on vaginal health in women with vaginitis and HPV

The Influence of Oral Probiotic on the Vaginal Flora and Microenvironment Alteration in the Vaginosis Infection Women

Not applicable Interventional Chang Gung Memorial Hospital · NCT06001190

This study is testing if taking a specific probiotic can help improve vaginal health in women who have vaginitis and HPV.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment76 (estimated)
Ages20 Years to 75 Years
SexFemale
SponsorChang Gung Memorial Hospital Academic / other
Locations1 site (Kaohsiung)
Trial IDNCT06001190 on ClinicalTrials.gov

What this trial studies

This clinical trial investigates the impact of oral probiotics, specifically Lactobacillus crispatus, on the vaginal flora and microenvironment in adult women diagnosed with vaginitis and/or HPV positive. Participants will receive probiotic treatment and undergo regular follow-up with cervical swabs to monitor changes in their vaginal microbiome throughout the study. The study is designed as a single-blind, randomized intervention to assess the efficacy of probiotics in improving vaginal health.

Who should consider this trial

Good fit: Ideal candidates for this study are adult women diagnosed with vaginitis and who are HPV positive.

Not a fit: Patients who are pregnant, virgins, or have severe cervical pathology or confirmed cervical cancer may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could provide a novel treatment option for women suffering from vaginitis and HPV-related issues.

How similar studies have performed: While the use of probiotics in vaginal health is an emerging area, this specific approach has not been extensively tested in prior studies, making it a novel investigation.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* diagnosed as vaginal viginitis
* willing to sign permit
* willing to regular follow up

Exclusion Criteria:

* Pregnant
* Virgin
* Severe cervix pathology CINII or CIN III
* Confirmed cervical cancer
* under long term antibiotics due to other physical condition

Where this trial is running

Kaohsiung

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Probiotic, Human Papillomavirus Infection, Pap Smear, Microbiome
Last reviewed 2026-06-10 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.