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ClinicalTrials.gov public records Last synced Oct 27, 2026, 1:41 PM EDT

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Showing 1–24 of 118 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Metronidazole control Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Transforming Opioid Prescribing in Primary Care

NCT01909076
View directory record Official record
Conditions
Chronic Pain, Opioid-Related Disorders
Interventions
Electronic decision support tools, Enhanced patient education materials, Nurse care management, Electronic Patient Registry, Academic detailing
Behavioral
Lead sponsor
Boston Medical Center
Other
Eligibility
18 Years and older
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 3, 2016 · Synced Oct 27, 2026, 1:41 PM EDT
Terminated Phase 4 Interventional Results available

A Randomized Controlled Trial of Treatment of Bacterial Vaginosis

NCT04578015
View directory record Official record
Conditions
Bacterial Vaginoses
Interventions
Metronidazole, Placebo
Drug
Lead sponsor
Ohio State University
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 15, 2023 · Synced Oct 27, 2026, 1:41 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

SeeMe: An Automated Tool to Detect Early Recovery After Brain Injury

NCT06083441
View directory record Official record
Conditions
Disorder of Consciousness, Consciousness, Loss of, Trauma, Brain, Traumatic Brain Injury, Acute Brain Injury
Interventions
SeeMe, Coma Recovery Scale-Revised (CRS-R)
Diagnostic Test
Lead sponsor
Stony Brook University
Other
Eligibility
18 Years to 85 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2025
U.S. locations
1
States / cities
Stony Brook, New York
Source: ClinicalTrials.gov public record
Updated Oct 16, 2023 · Synced Oct 27, 2026, 1:41 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Don't Throw Your Heart Away: Patient Study 4

NCT04809051
View directory record Official record
Conditions
Cardiac Transplant Disorder
Interventions
Stratified Transplant Survival Metric, SRTR Information Format
Other
Lead sponsor
Carnegie Mellon University
Other
Eligibility
18 Years and older
Enrollment
71 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 23, 2026 · Synced Oct 27, 2026, 1:41 PM EDT
Terminated No phase listed Observational Accepts healthy volunteers

GI-Challenge Study for Gastroparesis Patients and Healthy Controls

NCT03896126
View directory record Official record
Conditions
Gastroparesis
Interventions
Observational
Other
Lead sponsor
Stanford University
Other
Eligibility
20 Years to 49 Years
Enrollment
43 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2025
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Sep 4, 2025 · Synced Oct 27, 2026, 1:41 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 18, 2020 · Synced Oct 27, 2026, 1:41 PM EDT
Not listed Phase 1 Interventional Accepts healthy volunteers

Northwest Therapies Trauma Psilocybin Study Compassionate Use Study

NCT05042466
View directory record Official record
Conditions
Trauma, Nervous System
Interventions
Trauma
Drug
Lead sponsor
NWTraumatherapies
Network
Eligibility
21 Years to 99 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Bozeman, Montana
Source: ClinicalTrials.gov public record
Updated Nov 16, 2022 · Synced Oct 27, 2026, 1:41 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Improving Antibiotic Use for ARIs in Urgent Care Clinics

NCT06144242
View directory record Official record
Conditions
Antibacterial Agents, Ambulatory Care
Interventions
Feedback on RTD metric
Behavioral
Lead sponsor
Daniel Livorsi
Other
Eligibility
21 Years to 99 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Dec 24, 2025 · Synced Oct 27, 2026, 1:41 PM EDT
Completed No phase listed Observational

SYNCHRONISE: LVO Triage Timing and Outcome Study

NCT04608617
View directory record Official record
Conditions
Stroke, Ischemic
Interventions
Viz LVO (De Novo Number DEN170073), Baseline Effectiveness Cohort
Device · Other
Lead sponsor
Viz.ai, Inc.
Industry
Eligibility
18 Years and older
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
3
States / cities
Atlanta, Georgia • Memphis, Tennessee • Harlingen, Texas
Source: ClinicalTrials.gov public record
Updated Sep 19, 2024 · Synced Oct 27, 2026, 1:41 PM EDT
Completed Not applicable Interventional

Coaching Performance Driven Practice Change in the Context of Value Based Purchasing Under New York Medicaid

NCT04632238
View directory record Official record
Conditions
Opioid-use Disorder, Substance Use Disorders
Interventions
Metrics-driven quality improvement (MDQI)
Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
7,950 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
4
States / cities
Blauvelt, New York • Jamaica, New York • New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 15, 2026 · Synced Oct 27, 2026, 1:41 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

A118G SNP and OPRM1 Gene Opioid-Mediated Effects in Humans

NCT02360371
View directory record Official record
Conditions
Opioid Sensitivity, Individual Difference, Abuse Opioids
Interventions
Within-subject test of blinded study medication
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
21 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2021
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 27, 2025 · Synced Oct 27, 2026, 1:41 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Personalized, Transdiagnostic Approach to Preventative Mental Health

NCT03946319
View directory record Official record
Conditions
Mental Health, Mental Disorders, Delivery of Health Care, Self-Assessment, Diagnosis, Psychiatric
Interventions
Introspect Health
Diagnostic Test
Lead sponsor
Introspect Health
Industry
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated May 14, 2019 · Synced Oct 27, 2026, 1:41 PM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

ProGo Menopause Wellbeing Study

NCT07611305
View directory record Official record
Conditions
Menopause Related Conditions
Interventions
Salmon protein hydrolysate (SPH) powder formulated into a tablet format, Microcrystalline Cellulose
Dietary Supplement
Lead sponsor
Hofseth Biocare ASA
Industry
Eligibility
40 Years to 65 Years · Female only
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Sep 3, 2026 · Synced Oct 27, 2026, 1:41 PM EDT
Completed Phase 2 Interventional Results available

Effect of Three Periodontal Therapies in Current Smokers and Non-Smokers

NCT00066066
View directory record Official record
Conditions
Periodontitis, Periodontal Diseases
Interventions
Scaling and root planing, Metronidazole, Amoxicillin, Doxycycline
Procedure · Drug
Lead sponsor
The Forsyth Institute
Other
Eligibility
20 Years and older
Enrollment
146 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2009
U.S. locations
1
States / cities
Cambridge, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 22, 2013 · Synced Oct 27, 2026, 1:41 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 25, 2018 · Synced Oct 27, 2026, 1:41 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Efficacy Study of Preconception Treatment of an Asymptomatic Bacterial Infection in an Infertility Population

NCT01322971
View directory record Official record
Conditions
Vaginosis, Bacterial, Infertility, Miscarriage
Interventions
Metronidazole, Placebo
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older · Female only
Enrollment
2 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Dec 20, 2021 · Synced Oct 27, 2026, 1:41 PM EDT
Terminated Phase 1 Interventional

Treatment of Bacterial Vaginosis Prior to Active Labor and Infectious Morbidity

NCT03954990
View directory record Official record
Conditions
Bacterial Vaginoses
Interventions
Metronidazole Oral, Placebo Oral Tablet
Drug
Lead sponsor
The University of Texas Medical Branch, Galveston
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Galveston, Texas
Source: ClinicalTrials.gov public record
Updated Dec 12, 2023 · Synced Oct 27, 2026, 1:41 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Heart Rate Variability and Stress Management Enhancement

NCT04381182
View directory record Official record
Conditions
Stress, Heart Rate Variability
Interventions
Apollo Wearable Device
Device
Lead sponsor
Joseph Maroon
Other
Eligibility
Not listed
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 6, 2022 · Synced Oct 27, 2026, 1:41 PM EDT
Completed Phase 3 Interventional

Control of Periodontal Infections

NCT01098448
View directory record Official record
Conditions
Periodontitis
Interventions
scaling and root planing, local tetracycline, systemic metronidazole and amoxicillin, surgery, local antibiotics and systemic metronidazole and amoxicillin, local tetracycline and periodontal surgery, periodontal surgery and systemic metronidazole and amoxicillin, surgery, local tetracycline, systemic metronidazole and amoxicillin
Other · Drug
Lead sponsor
The Forsyth Institute
Other
Eligibility
20 Years and older
Enrollment
187 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2004
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 2, 2010 · Synced Oct 27, 2026, 1:41 PM EDT
Not listed Not applicable Interventional

Clinical Utility of Methylation-based Prognostic Assay for Barrett's Esophagus

NCT05846971
View directory record Official record
Conditions
Barrett Esophagus, Esophageal Cancer
Interventions
Educational materials on validated methylation assay
Other
Lead sponsor
Capsulomics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated May 6, 2023 · Synced Oct 27, 2026, 1:41 PM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Assessment of Chronic Lung Allograft Dysfunction Using Single-breath & Multi-breath Hyperpolarized Xenon-129 MRI

NCT04941573
View directory record Official record
Conditions
Lung Transplant Rejection
Interventions
Hyperpolarized 129-Xenon (MagniXene) MRI of the lung
Combination Product
Lead sponsor
Xemed LLC
Industry
Eligibility
18 Years to 80 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 30, 2025 · Synced Oct 27, 2026, 1:41 PM EDT
Completed Phase 4 Interventional Results available

Erenumab - Comprehensive Assessment of Efficacy in (High-Frequency) Episodic Migraine

NCT04252742
View directory record Official record
Conditions
Migraine
Interventions
Erenumab, Placebo
Drug
Lead sponsor
Amgen
Industry
Eligibility
18 Years and older
Enrollment
512 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
31
States / cities
Long Beach, California • Los Angeles, California • Basalt, Colorado + 28 more
Source: ClinicalTrials.gov public record
Updated Mar 31, 2026 · Synced Oct 27, 2026, 1:41 PM EDT
Completed Not applicable Interventional

Mobile Cardiovascular Risk Service Trial

NCT03081871
View directory record Official record
Conditions
Cardiovascular Diseases, Personal Health Records, Pharmaceutical Care, Mobile Apps
Interventions
Pharmacist-led cardiovascular risk service (CVRS), Mobile access to study Personal Health Record, Web access to study Personal Health Record
Other
Lead sponsor
University of Iowa
Other
Eligibility
55 Years to 99 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
2
States / cities
Iowa City, Iowa • Sioux City, Iowa
Source: ClinicalTrials.gov public record
Updated Oct 11, 2018 · Synced Oct 27, 2026, 1:41 PM EDT
Completed Phase 2 Interventional

Study of Nitazoxanide in the Treatment of Clostridium Difficile Colitis

NCT00417872
View directory record Official record
Conditions
Clostridium Difficile
Interventions
Nitazoxanide, Metronidazole
Drug
Lead sponsor
Romark Laboratories L.C.
Industry
Eligibility
18 Years and older
Enrollment
114 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2005
U.S. locations
7
States / cities
St. Petersburg, Florida • Marietta, Georgia • Columbus, Ohio + 3 more
Source: ClinicalTrials.gov public record
Updated Jan 4, 2007 · Synced Oct 27, 2026, 1:41 PM EDT