Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 20, 2026, 3:07 PM EDT

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Showing 97–120 of 1,014 matching trials from the live ClinicalTrials.gov search.
Conditions
Atopic Dermatitis
Interventions
ShA9 Topical Gel, Hydrocortisone Ointment, Clobetasol Ointment, Fluocinonide Ointment, Placebo (Vehicle) Topical Gel, Triamcinolone Ointment
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
6 Years and older
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
8
States / cities
San Diego, California • Denver, Colorado • Chicago, Illinois + 4 more
Conditions
Drug Resistance, Multiple, Bacterial, Cholangiopancreatography, Endoscopic Retrograde
Interventions
Multidrug-Resistant Organisms (MDRO) testing through rectal and oral/nasal swabs, MDRO-testing duodenal aspirate, Microbiome through rectal swab, Microbiome testing duodenal aspirate
Diagnostic Test
Lead sponsor
Marco J. Bruno
Other
Eligibility
18 Years and older
Enrollment
1,244 participants
Timeline
2022 – 2024
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Graft vs Host Disease, Graft Versus Host Disease, Hematopoietic Stem Cell Transplantation, Peripheral Blood Stem Cell Transplantation
Interventions
Questionnaires, Blood Sample, Stool Sample, Clinical data
Other
Lead sponsor
University of Florida
Other
Eligibility
18 Years and older
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Gainesville, Florida
Conditions
Non-Small-Cell Lung Carcinoma, Malignant Melanoma, Renal Cell Carcinoma, Triple-Negative Breast Cancer
Interventions
Checkpoint Inhibitor, Immune
Drug
Lead sponsor
VastBiome
Industry
Eligibility
18 Years and older
Enrollment
800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2028
U.S. locations
1
States / cities
Elizabethtown, Kentucky
Conditions
Head and Neck Cancer
Interventions
Chlorhexidine Gluconate, Povidone-iodine, Tetracycline Ointment
Drug
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Conditions
Dental Prosthesis
Interventions
MI Paste
Device
Lead sponsor
University of Iowa
Other
Eligibility
65 Years to 105 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Iowa City, Iowa
Conditions
Cancer-related Cognitive Dysfunction, Primary Brain Neoplasm
Interventions
Aerobic Exercise, Behavioral Intervention, Follow-Up, Internet-Based Intervention, Medical Device Usage and Evaluation, Questionnaire Administration, Resistance Training
Other · Behavioral · Procedure
Lead sponsor
Emory University
Other
Eligibility
15 Years to 39 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
2
States / cities
Atlanta, Georgia • Houston, Texas
Conditions
Cancer, Cancer Diagnosis, Early Detection of Cancer, Breast Cancer, Lung Cancer, Colon Cancer, GI Cancer, Gynecologic Cancer, Ovarian Cancer, Endometrial Cancer, CNS Cancer, Hematologic Cancer
Interventions
Not listed
Lead sponsor
Avera McKennan Hospital & University Health Center
Other
Eligibility
18 Years and older
Enrollment
25,000 participants
Timeline
2021 – 2026
U.S. locations
6
States / cities
Marshall, Minnesota • Aberdeen, South Dakota • Mitchell, South Dakota + 3 more
Conditions
Lower Urinary Tract Symptoms
Interventions
Lactobacillus rhamnosus GG
Drug
Lead sponsor
Medstar Health Research Institute
Other
Eligibility
18 Years and older
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
2
States / cities
Washington D.C., District of Columbia
Completed No phase listed Observational Accepts healthy volunteers

Longitudinal Analysis of the Vaginal Microbiome

NCT05383326
Conditions
Vaginal Microbiome
Interventions
Not listed
Lead sponsor
Viome
Industry
Eligibility
18 Years and older · Female only
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Bothell, Washington
Conditions
Bronchiectasis, Fungal Infection of Upper Respiratory Tract
Interventions
Itraconazole 200 mg
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Cirrhosis
Interventions
dual cholate
Drug
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Neuroblastoma, Neuroblastoma (NB), Neuroblastoma (NBL), Neuroblastoma (Measurable Disease), Neuroblastoma Recurrent, Neuroblastoma in Children, Neuroblastoma. CNS
Interventions
Fecal Microbial Transplantation
Biological
Lead sponsor
ProgenaBiome
Other
Eligibility
5 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Ventura, California
Not yet recruiting Phase 2 Interventional Accepts healthy volunteers

Ecosystem Nourishment for Gut Restoration After Fecal Transplantation

NCT07826793
Conditions
Aging
Interventions
Fecal Microbiota Transplant Capsules, Microbiome Rejuvenating Diet, Placebo Fecal Microbiota Transplantation
Drug · Behavioral · Other
Lead sponsor
Stanford University
Other
Eligibility
40 Years and older
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Stanford, California
Completed Not applicable Interventional Accepts healthy volunteers

Effect of Short-chain Fatty Acids on Aerobic Endurance

NCT06054607
Conditions
Aerobic Endurance, Metabolism
Interventions
High-amylose maize starch+acetate/butyrate, Low-amylose maize starch
Dietary Supplement · Other
Lead sponsor
United States Army Research Institute of Environmental Medicine
Federal
Eligibility
17 Years to 39 Years
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Natick, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers Results available

Trial to Assess the Effects of an Antimicrobial Mouthwash on the Esophageal Microbiome

NCT02513784
Conditions
Esophageal Adenocarcinoma, Barrett's Esophagus, Reflux Esophagitis
Interventions
Chlorhexidine gluconate
Drug
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
New York, New York
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Profiling the Skin Microbiome in Response to Altreno in Acne Patients

NCT04548349
Conditions
Acne, Healthy
Interventions
Altreno, Benzoyl peroxide
Drug
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years to 40 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Crohn Disease
Interventions
Soy based diet, Non-soy based diet
Other
Lead sponsor
Case Western Reserve University
Other
Eligibility
18 Years to 65 Years
Enrollment
67 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Cleveland, Ohio
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Discovery of Biological Signatures for Cruciferous Vegetable Intake (Single Serving)

NCT04641026
Conditions
Diet, Healthy
Interventions
Broccoli sprouts, Deuterium oxide-labelled broccoli sprouts, Alfalfa sprouts, Deuterium oxide-labelled alfalfa sprouts
Other
Lead sponsor
Oregon State University
Other
Eligibility
18 Years to 60 Years
Enrollment
83 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
Corvallis, Oregon
Conditions
Obesity, Diabetes Mellitus, Type 2, NAFLD
Interventions
Not listed
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 70 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Cleveland, Ohio
Completed Not applicable Interventional Results available

Psoriasis Microbiome and Phototherapy

NCT02552316
Conditions
Psoriasis
Interventions
NB-UVB Phototherapy
Device
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Healthy Volunteers, Overweight
Interventions
Sucralose, Placebo
Other
Lead sponsor
National Institute on Alcohol Abuse and Alcoholism (NIAAA)
NIH
Eligibility
18 Years to 60 Years · Female only
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2027
U.S. locations
1
States / cities
Bethesda, Maryland
Not yet recruiting No phase listed Observational Accepts healthy volunteers

Evaluating the Role of the Microbiome in Antidepressant Treatment in Adolescents.

NCT06633497
Conditions
Depression in Adolescence
Interventions
Not listed
Lead sponsor
University of California, San Diego
Other
Eligibility
13 Years to 17 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
San Diego, California
Conditions
Obesity and Overweight, Dysbiosis
Interventions
Watermelon, Belvita Breakfast Sandwich + 12 oz Water
Other
Lead sponsor
Florida State University
Other
Eligibility
18 Years to 30 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Tallahassee, Florida