A Randomized Controlled Trial of Treatment of Bacterial Vaginosis (NCT04578015) | Clinical Trial Compass
TerminatedPhase 4
A Randomized Controlled Trial of Treatment of Bacterial Vaginosis
Stopped: After screening many patients for BV, it was determined that the rate of BV is less in our population that the 30% rate mentioned in the literature. It was determined that completing the study will not be feasible due to cost and time constraints.
United States16 participantsStarted 2021-04-26
Plain-language summary
This is a double-blinded, placebo controlled, multi-center randomized trial of 482 pregnant women who are diagnosed with Bacterial Vaginosis (BV) in the late 3rd trimester (\>34 weeks). During routine clinic visit after 34 weeks, prospective patients will be counseled about the study. Patients who agree to be enrolled, will sign informed consent. Following enrollment, patients will be screened for BV. Those patients who are BV positive by clinical diagnosis, will be randomized to receive either metronidazole 500 mg BID orally for 7 days or identically appearing placebo.
Who can participate
Age range
18 Years – 50 Years
Sex
FEMALE
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Pregnant women 18 to ≤50 years with the ability to give informed consent.
* Patients expected to have a vaginal delivery with no obstetric contraindication for vaginal delivery at time of screening.
* Diagnosed with bacterial BV per Amsel criteria at time of screening in clinic.
* Gestational age ≥ 35 weeks
Exclusion Criteria:
* Plan for elective cesarean delivery
* Allergy or contraindications to metronidazole
* Receipt of metronidazole or clindamycin on admission for delivery for other indications.
* Hemodialysis
* Severe liver dysfunction
* Patient reports BV to nurse or clinician provider at current clinic visit or has been treated for BV within the past 3 months.
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Evaluating Composite of Chorioamnionitis, Postpartum Endometritis, SSI, Wound Infection, or Other Post-cesarean Infections (Occurring Within 6 Weeks After Delivery)
Timeframe: Through study completion, approximately 9.5 months