- Conditions
- Healthy
- Interventions
- Probiotic: Bacillus subtilis, Lactobacillus plantarum, Bifidobacterium animalis, Placebo
- Dietary Supplement
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 35 Years to 65 Years
- Enrollment
- 155 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2014
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–24
of 194
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Weight Loss
- Interventions
- Probiotics, Placebo
- Dietary Supplement
- Lead sponsor
- Prisma Health-Upstate
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 151 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2014
- U.S. locations
- 1
- States / cities
- Greenville, South Carolina
- Conditions
- IBS-D and Functional Dyspepsia
- Interventions
- Probiotic, Placebo
- Dietary Supplement
- Lead sponsor
- Sprim Advanced Life Sciences
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011
- U.S. locations
- 2
- States / cities
- Duluth, Georgia • Norfolk, Virginia
- Conditions
- Bacterial Vaginosis
- Interventions
- Low dose LACTIN-V applicator, Medium dose LACTIN-V applicator, High dose LACTIN-V applicator, Low dose Placebo applicator, Medium dose Placebo, High dose Placebo applicator
- Biological · Other
- Lead sponsor
- Osel, Inc.
- Industry
- Eligibility
- 18 Years to 40 Years · Female only
- Enrollment
- 12 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2008
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Nephrolithiasis, Hyperoxaluria, Crohn's Disease
- Interventions
- Oxadrop, Agri-King Synbiotic (AKSB), Placebo
- Dietary Supplement · Other
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2009
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Colic
- Interventions
- Lactobacillus reuteri
- Dietary Supplement
- Lead sponsor
- Children's Investigational Research Program, LLC
- Other
- Eligibility
- 14 Days to 60 Days
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2012
- U.S. locations
- 1
- States / cities
- Bentonville, Arkansas
- Conditions
- Spinal Cord Injuries, Neurogenic Bladder
- Interventions
- Lactobacillus RhamnosusGG, Saline bladder wash
- Drug
- Lead sponsor
- Medstar Health Research Institute
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Washington D.C., District of Columbia
- Conditions
- Mild Cognitive Impairment (MCI), Cognition, Brain Aging, Microbiome Dysbiosis, Leaky Gut Syndrome, Gut Inflammation, Inflammaging
- Interventions
- LpD3.5, Placebo
- Dietary Supplement
- Lead sponsor
- University of South Florida
- Other
- Eligibility
- 60 Years and older
- Enrollment
- 15 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Tampa, Florida
- Conditions
- Obesity
- Interventions
- Milk Thistle (MT), Lactobacillus Gasseri (LAC), Exercise (EX), Control (CON)
- Dietary Supplement · Behavioral
- Lead sponsor
- Kyle Flack
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 42 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Lexington, Kentucky
- Conditions
- Depression
- Interventions
- Visbiome, Placebo
- Drug
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 15 Years to 24 Years
- Enrollment
- 77 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Mild Traumatic Brain Injury, Post Traumatic Stress Disorder
- Interventions
- of Lactobacillus reuteri (L. reuteri; DSM 17938), Sunflower and medium chain triglyceride oils
- Dietary Supplement · Other
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 75 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2019
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
- Conditions
- Diarrhea
- Interventions
- Probiotics
- Dietary Supplement
- Lead sponsor
- Rutgers, The State University of New Jersey
- Other
- Eligibility
- 18 Years to 89 Years
- Enrollment
- 110 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2016
- U.S. locations
- 1
- States / cities
- New Brunswick, New Jersey
- Conditions
- Vaginal Dysbiosis, Vaginal Disease, Molecular-bacterial Vaginosis
- Interventions
- Probiotic Group, Placebo Group
- Dietary Supplement
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 18 Years to 45 Years · Male only
- Enrollment
- 29 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Brooklyn, New York
- Conditions
- Healthy
- Interventions
- Probiotic, Placebo
- Dietary Supplement · Other
- Lead sponsor
- Loyola University
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 8 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- Maywood, Illinois
- Conditions
- Low Birth Weight
- Interventions
- Probiotic supplementation (Lactobacillus rhamnosus GG and Bifidobacterium infantis), Placebo
- Dietary Supplement · Other
- Lead sponsor
- Vermont Oxford Network
- Network
- Eligibility
- 1 Day to 14 Days
- Enrollment
- 101 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2009
- U.S. locations
- 3
- States / cities
- Detroit, Michigan • St Louis, Missouri • Burlington, Vermont
- Conditions
- Menopausal Osteoporosis
- Interventions
- VSL#3, Placebo
- Drug · Other
- Lead sponsor
- Emory University
- Other
- Eligibility
- 50 Years to 65 Years · Female only
- Enrollment
- 35 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Atlanta, Georgia
- Conditions
- Gut Microbiota, Adiposity
- Interventions
- Synbiotic, Placebo
- Dietary Supplement · Other
- Lead sponsor
- Texas State University, San Marcos
- Other
- Eligibility
- 18 Years to 64 Years
- Enrollment
- 54 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2012
- U.S. locations
- 1
- States / cities
- San Marcos, Texas
- Conditions
- Chronic Obstructive Pulmonary Disease, Non-cystic Fibrosis Bronchiectasis
- Interventions
- Probiotic, Placebo
- Dietary Supplement · Other
- Lead sponsor
- ResBiotic Nutrition, Inc.
- Industry
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 37 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2023
- U.S. locations
- 2
- States / cities
- Miami, Florida • The Villages, Florida
- Conditions
- Vaginal Personal Care
- Interventions
- VM-02, Commercial Oral Probiotic Competitor, VM-02 Placebo
- Other · Dietary Supplement
- Lead sponsor
- Seed Health
- Industry
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 70 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Venice, California
- Conditions
- Bariatric Surgery Candidate
- Interventions
- Symbiotic, Placebo
- Dietary Supplement
- Lead sponsor
- University of North Florida
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 110 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Jacksonville, Florida
- Conditions
- Respiratory Tract Infections [C08.730]
- Interventions
- Fruit juice with Lactobacillus rhamnosus GG, version 1, Fruit juice with Lactobacillus rhamnosus GG, version 2, Standard fruit juice
- Other
- Lead sponsor
- Valio Ltd
- Industry
- Eligibility
- 18 Years to 65 Years
- Healthy volunteers
- Healthy volunteers not accepted
- U.S. locations
- 1
- States / cities
- Charlottesville, Virginia
- Conditions
- Acute Alcoholic Hepatitis
- Interventions
- Lactobacillus Rhamnosus GG, Placebo for Probiotic
- Dietary Supplement · Drug
- Lead sponsor
- University of Texas Southwestern Medical Center
- Other
- Eligibility
- 21 Years to 70 Years
- Enrollment
- 45 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2021
- U.S. locations
- 3
- States / cities
- Louisville, Kentucky • Cleveland, Ohio • Dallas, Texas
- Conditions
- Type1diabetes, Type1 Diabetes Mellitus
- Interventions
- VSL#3
- Dietary Supplement
- Lead sponsor
- Medical College of Wisconsin
- Other
- Eligibility
- 5 Years to 17 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018
- U.S. locations
- 1
- States / cities
- Milwaukee, Wisconsin
- Conditions
- Recurrent Gastrointestinal Symptoms
- Interventions
- Trenev Trio®/Healthy Trinity®, Placebo
- Dietary Supplement
- Lead sponsor
- Sprim Advanced Life Sciences
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 120 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012
- U.S. locations
- 5
- States / cities
- Los Angeles, California • San Francisco, California • West Lawn, Pennsylvania + 2 more