Safety Study of Lactobacillus Administered Vaginally to Healthy Women
Public ClinicalTrials.gov record NCT00537576. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Phase I Study of the Safety of LACTIN-V Administered Vaginally to Healthy Women
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to compare the safety, tolerability, and acceptability of LACTIN-V (Active Ingredient: Lactobacillus crispatus CTV-05) with a matching placebo at three doses using pre-filled vaginal applicators in healthy pre-menopausal women. The study hypothesis is that LACTIN-V will be safe, tolerable, and acceptable at each dose and will not differ significantly from the placebo controls.
Study identification
- NCT ID
- NCT00537576
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 1
- Enrollment
- 12 participants
Conditions and interventions
Conditions
Interventions
- Low dose LACTIN-V applicator Biological
- Medium dose LACTIN-V applicator Biological
- High dose LACTIN-V applicator Biological
- Low dose Placebo applicator Other
- Medium dose Placebo Other
- High dose Placebo applicator Other
Biological · Other
Eligibility (public fields only)
- Age range
- 18 Years to 40 Years
- Sex
- Female
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Oct 31, 2007
- Primary completion
- Feb 29, 2008
- Completion
- Mar 31, 2008
- Last update posted
- Sep 15, 2020
2007 – 2008
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| San Francisco General Hospital | San Francisco | California | 94110 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00537576, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Sep 15, 2020 · Synced Sep 6, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00537576 live on ClinicalTrials.gov.