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ClinicalTrials.gov public records Last synced Sep 9, 2026, 8:49 PM EDT

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Showing 1–24 of 26 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Metronidazole Vaginal Clear all
Not listed Early Phase 1 Interventional Accepts healthy volunteers

Validation of a Novel Diagnostic, Prognostic Assay for Bacterial Vaginosis

NCT02185456
View directory record Official record
Conditions
Bacterial Vaginosis
Interventions
750 mg metronidazole/ 200 mg miconazole vaginal suppository, Standard of care
Drug
Lead sponsor
Wayne State University
Other
Eligibility
18 Years to 55 Years · Female only
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Nov 6, 2014 · Synced Sep 9, 2026, 8:49 PM EDT
Completed Not applicable Interventional Results available

Recurrent Bacterial Vaginosis and Vaginal Acidifying Gel Trial

NCT00545181
View directory record Official record
Conditions
Bacterial Vaginosis
Interventions
Vaginal acidifying gel (RepHresh), Metronidazole control
Drug
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Jan 11, 2010 · Synced Sep 9, 2026, 8:49 PM EDT
Completed Phase 3 Interventional Results available

Study Evaluating the Equivalence of GDC-229 and Metronidazole Vaginal Gel 0.75% in the Treatment of Bacterial Vaginosis

NCT03091777
View directory record Official record
Conditions
Bacterial Vaginosis
Interventions
GDC-229, Metronidazole Vaginal Gel 0.75%, Placebo
Drug
Lead sponsor
Balmoral Medical company
Industry
Eligibility
18 Years and older · Female only
Enrollment
871 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Raleigh, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 6, 2020 · Synced Sep 9, 2026, 8:49 PM EDT
Not listed Phase 4 Interventional

Antibiotics for Severe Perineal Laceration to Prevent Infection Following Repair

NCT04573504
View directory record Official record
Conditions
Vaginal Laceration During Delivery
Interventions
Augmentin/Flagyl or Augmentin/Clindamycin, Placebo
Drug
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older · Female only
Enrollment
274 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 1, 2024 · Synced Sep 9, 2026, 8:49 PM EDT
Completed Phase 2 Interventional

Dose Ranging Study of Metronidazole Vaginal Gel in the Treatment of Bacterial Vaginosis

NCT01055106
View directory record Official record
Conditions
Vaginosis, Bacterial, Vaginal Infection
Interventions
GW05, Metronidazole
Drug
Lead sponsor
Graceway Pharmaceuticals, LLC
Industry
Eligibility
18 Years and older · Female only
Enrollment
255 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
20
States / cities
Phoenix, Arizona • Jonesboro, Arkansas • San Diego, California + 16 more
Source: ClinicalTrials.gov public record
Updated Jun 30, 2011 · Synced Sep 9, 2026, 8:49 PM EDT
Completed Phase 2 Interventional Results available

Topical Metronidazole and Miconazole Co-formulated Vaginal Suppositories for Preventing Vaginal Infections in HIV-seronegative Women

NCT01230814
View directory record Official record
Conditions
Bacterial Vaginosis, Candidiasis, Trichomoniasis
Interventions
Neo-Penotran® Forte (active ingredient Metronidazole & Miconazole Nitrate), Placebo
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 45 Years · Female only
Enrollment
234 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Oct 5, 2014 · Synced Sep 9, 2026, 8:49 PM EDT
Recruiting Phase 1Phase 2 Interventional

Vaginal Microbiota Transplant

NCT04046900
View directory record Official record
Conditions
Recurrent Bacterial Vaginosis
Interventions
Vaginal microbiome transplant, Oral Metronidazole, Sterile saline
Biological · Drug · Other
Lead sponsor
Douglas Kwon
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 5, 2026 · Synced Sep 9, 2026, 8:49 PM EDT
Completed No phase listed Observational

Clinical Trial to Survey Results of Flourish Vaginal Care System for Recurrent Bacterial Vaginosis

NCT03734523
View directory record Official record
Conditions
Bacterial Vaginosis, Vaginal Flora Imbalance
Interventions
Flourish Vaginal Care System
Combination Product
Lead sponsor
Vaginal Biome Science
Other
Eligibility
18 Years to 52 Years · Female only
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Concord, New Hampshire
Source: ClinicalTrials.gov public record
Updated Jul 17, 2023 · Synced Sep 9, 2026, 8:49 PM EDT
Completed Phase 2 Interventional Results available

LACTIN-V Study for Recurrent Bacterial Vaginosis

NCT02766023
View directory record Official record
Conditions
Bacterial Vaginosis
Interventions
Lactobacillus crispatus CTV-05, Metronidazole, Placebo
Biological · Drug · Other
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 45 Years · Female only
Enrollment
228 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
4
States / cities
San Diego, California • San Francisco, California • Chicago, Illinois + 1 more
Source: ClinicalTrials.gov public record
Updated Mar 3, 2020 · Synced Sep 9, 2026, 8:49 PM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety Study of SPL7013 Gel to Prevent the Recurrence of Bacterial Vaginosis (BV)

NCT02237950
View directory record Official record
Conditions
Bacterial Vaginosis
Interventions
Metronidazole oral tablets 500mg, 1% SPL7013 Gel, Placebo gel
Drug
Lead sponsor
Starpharma Pty Ltd
Industry
Eligibility
16 Years to 45 Years · Female only
Enrollment
586 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
37
States / cities
Birmingham, Alabama • Montgomery, Alabama • Little Rock, Arkansas + 32 more
Source: ClinicalTrials.gov public record
Updated Jul 21, 2019 · Synced Sep 9, 2026, 8:49 PM EDT
Completed Phase 3 Interventional Results available

Bacterial Vaginosis Home Screening to Prevent STDs

NCT00667368
View directory record Official record
Conditions
Bacterial Vaginosis
Interventions
Metronidazole
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
15 Years to 25 Years · Female only
Enrollment
1,370 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2014
U.S. locations
7
States / cities
Birmingham, Alabama • San Francisco, California • Baltimore, Maryland + 3 more
Source: ClinicalTrials.gov public record
Updated Feb 17, 2020 · Synced Sep 9, 2026, 8:49 PM EDT
Completed Phase 3 Interventional

Efficacy and Safety Study of SPL7013 Gel to Prevent the Recurrence of Bacterial Vaginosis (BV)

NCT02236156
View directory record Official record
Conditions
Bacterial Vaginosis
Interventions
Metronidazole oral tablets 500mg, 1% SPL7013 Gel, Placebo gel
Drug
Lead sponsor
Starpharma Pty Ltd
Industry
Eligibility
18 Years to 45 Years · Female only
Enrollment
637 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
4
States / cities
Phoenix, Arizona • San Diego, California • Metairie, Louisiana + 1 more
Source: ClinicalTrials.gov public record
Updated Jun 24, 2018 · Synced Sep 9, 2026, 8:49 PM EDT
Completed Phase 2 Interventional Results available

Neo-Penotran Forte Vaginal Suppository for Vaginal Trichomoniasis

NCT01361048
View directory record Official record
Conditions
Trichomonas Vaginitis
Interventions
oral metronidazole, neo penotran forte, neo penotran forte once a day
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years and older · Female only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jan 18, 2018 · Synced Sep 9, 2026, 8:49 PM EDT
Completed Phase 3 Interventional Results available

Multi-Center Study of New Medications to Treat Vaginal Infections

NCT02308046
View directory record Official record
Conditions
Vaginal Infection
Interventions
Terconazole, Placebo
Drug
Lead sponsor
Curatek Pharmaceuticals, LLC
Industry
Eligibility
12 Years and older · Female only
Enrollment
212 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
41
States / cities
Birmingham, Alabama • Chandler, Arizona • Scottsdale, Arizona + 35 more
Source: ClinicalTrials.gov public record
Updated Jul 26, 2020 · Synced Sep 9, 2026, 8:49 PM EDT
Completed Early Phase 1 Interventional

Vaginal lIve Biotherapeutic RANdomized Trial

NCT06135974
View directory record Official record
Conditions
Bacterial Vaginosis
Interventions
LC106, LC115, Placebo, Metronidazole Oral
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 24, 2025 · Synced Sep 9, 2026, 8:49 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Bioavailability of Metronidazole Vaginal Gel in Healthy Subjects

NCT01020877
View directory record Official record
Conditions
Healthy
Interventions
Metronidazole
Drug
Lead sponsor
Teva Pharmaceuticals USA
Industry
Eligibility
18 Years and older · Female only
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2002
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 28, 2010 · Synced Sep 9, 2026, 8:49 PM EDT
Completed Phase 2 Interventional

Maternal Effects of Bacterial Vaginosis (BV) Treatment in Pregnancy

NCT00153517
View directory record Official record
Conditions
Vaginosis, Bacterial, Premature Birth, Birth Weight, Chorioamnionitis
Interventions
oral versus vaginal metronidazole
Drug
Lead sponsor
Centers for Disease Control and Prevention
Federal
Eligibility
16 Years and older · Female only
Enrollment
126 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2004
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 28, 2024 · Synced Sep 9, 2026, 8:49 PM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Management of Vaginal Complaints: A Pilot Study Within a Practice-Based Research Network

NCT00503542
View directory record Official record
Conditions
Vaginitis
Interventions
Terazol or oral fluconazole for candidal vaginitis, Metronidazole or Clindamycin for Bacterial Vaginosis, Flagyl for definitively diagnosed vaginal trichomoniasis, Empiric Management
Drug · Other
Lead sponsor
Agency for Healthcare Research and Quality (AHRQ)
Federal
Eligibility
18 Years to 52 Years · Female only
Enrollment
46 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Jan 7, 2014 · Synced Sep 9, 2026, 8:49 PM EDT
Completed Phase 4 Interventional

Safety and Tolerability of Metronidazole Gel 1.3%

NCT02392026
View directory record Official record
Conditions
Vaginosis, Bacterial
Interventions
Metronidazole Gel
Drug
Lead sponsor
Insud Pharma
Industry
Eligibility
12 Years to 17 Years · Female only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
8
States / cities
Long Beach, California • Paramount, California • Bardstown, Kentucky + 5 more
Source: ClinicalTrials.gov public record
Updated Aug 14, 2023 · Synced Sep 9, 2026, 8:49 PM EDT
Completed Phase 3 Interventional Results available

Multi-Center Study of New Medications to Treat Vaginal Infections

NCT02308007
View directory record Official record
Conditions
Vaginal Infection
Interventions
Terconazole, Metronidazole, Terconazole/metronidazole
Drug
Lead sponsor
Curatek Pharmaceuticals, LLC
Industry
Eligibility
12 Years and older · Female only
Enrollment
475 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
51
States / cities
Birmingham, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 41 more
Source: ClinicalTrials.gov public record
Updated Aug 3, 2020 · Synced Sep 9, 2026, 8:49 PM EDT
Completed Phase 3 Interventional Results available

Multi-Center Study of New Medications to Treat Vaginal Infections

NCT02308033
View directory record Official record
Conditions
Vaginal Infection
Interventions
Metronidazole, Gel vehicle
Drug
Lead sponsor
Curatek Pharmaceuticals, LLC
Industry
Eligibility
12 Years and older · Female only
Enrollment
204 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
35
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Jonesboro, Arkansas + 28 more
Source: ClinicalTrials.gov public record
Updated Jul 26, 2020 · Synced Sep 9, 2026, 8:49 PM EDT
Not listed Phase 4 Interventional

PROJECT PREVENT: Metronidazole Antibiotic Per Vagina Before Hysterectomy: Is Additional Antibiotic Prophylaxis Beneficial?

NCT04478617
View directory record Official record
Conditions
Post-Op Infection
Interventions
Metronidazole Vaginal
Drug
Lead sponsor
New York Medical College
Other
Eligibility
18 Years and older · Female only
Enrollment
136 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
2
States / cities
New York, New York • Valhalla, New York
Source: ClinicalTrials.gov public record
Updated May 16, 2023 · Synced Sep 9, 2026, 8:49 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

In Vivo Drug Interaction Pharmacokinetic Study of Tenofovir 1% Gel and Three Commonly Used Vaginal Products

NCT01813162
View directory record Official record
Conditions
HIV Prevention
Interventions
Tenofovir 1% gel, Vaginal product
Drug
Lead sponsor
CONRAD
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
101 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
2
States / cities
San Francisco, California • The Bronx, New York
Source: ClinicalTrials.gov public record
Updated May 21, 2015 · Synced Sep 9, 2026, 8:49 PM EDT
Terminated Phase 2 Interventional

Efficacy and Safety Study of Rifaximin Vaginal Tablets in Bacterial Vaginosis

NCT02376972
View directory record Official record
Conditions
BACTERIAL VAGINOSIS
Interventions
RIFAXIMIN VAGINAL TABLET 25 MG, RIFAXIMIN VAGINAL TABLET 100 MG, PLACEBO VAGINAL TABLET, METROGEL VAGINAL
Drug
Lead sponsor
Alfasigma S.p.A.
Industry
Eligibility
18 Years to 50 Years · Female only
Enrollment
392 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 9, 2016 · Synced Sep 9, 2026, 8:49 PM EDT