- Conditions
- Inflammatory Bowel Diseases
- Interventions
- LpD3.5 supplementation., Placebo
- Dietary Supplement
- Lead sponsor
- University of South Florida
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Tampa, 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 come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
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 98
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Human Gut Microbiota
- Interventions
- Trametes versicolor extract, Saccharomyces boulardii, Amoxicillin
- Dietary Supplement · Drug
- Lead sponsor
- Beth Israel Deaconess Medical Center
- Other
- Eligibility
- 18 Years to 39 Years
- Enrollment
- 32 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2012
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Insulin Sensitivity
- Interventions
- Sevelamer, Synbiotic, Maltodextrin, High Fat diet, Low Fat diet
- Drug · Other
- Lead sponsor
- The University of Texas Health Science Center at San Antonio
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2020
- U.S. locations
- 1
- States / cities
- San Antonio, Texas
- Conditions
- Mucositis
- Interventions
- Whole Food Intervention
- Dietary Supplement
- Lead sponsor
- Providence Health & Services
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2012
- U.S. locations
- 2
- States / cities
- Portland, Oregon
- 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
- Reduction of Small Intestinal Ulceration Risk
- Interventions
- Bif195, Placebo
- Dietary Supplement
- Lead sponsor
- Chr Hansen
- Industry
- Eligibility
- 40 Years to 60 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Immune Surveillance
- Interventions
- Probiotic Agent
- Dietary Supplement
- Lead sponsor
- Natural Immune Systems Inc
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Klamath Falls, Oregon
- Conditions
- Gulf War Illness
- Interventions
- VSL#3, Placebo
- Drug
- Lead sponsor
- University of Utah
- Other
- Eligibility
- 35 Years to 75 Years
- Enrollment
- 29 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2016
- U.S. locations
- 1
- States / cities
- Salt Lake City, Utah
- Conditions
- Chronic Rhinosinusitis (Diagnosis)
- Interventions
- Lactobacillus sakei proBio65, Isotonic Saline Solution
- Drug · Other
- Lead sponsor
- University of Illinois at Chicago
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Vaginal Health, Vaginal pH
- Interventions
- Flora Power Probiotic Vaginal Suppository
- Dietary Supplement
- Lead sponsor
- Love Wellness
- Industry
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Santa Monica, California
- Conditions
- Obesity (Disorder)
- Interventions
- Gallotannin-rich mango, Lactiplantibacillus pentosus (probiotic), No Treatment Added
- Dietary Supplement · Other
- Lead sponsor
- Prairie View A&M University
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Prairie View, Texas
- Conditions
- Infant Gut Microbiome
- Interventions
- B. infantis EVC001, Lacto-N-tetraose (LNT)
- Other
- Lead sponsor
- Evolve BioSystems, Inc.
- Industry
- Eligibility
- Up to 60 Days
- Enrollment
- 10 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
- Conditions
- Fatigue
- Interventions
- Veillonella atypica FB0054, Placebo
- Dietary Supplement · Other
- Lead sponsor
- FitBiomics, Inc.
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 153 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Childhood Obesity, Maternal Obesity During Childbirth, Insulin Resistance, Inflammation
- Interventions
- Probiotics, Placebo
- Dietary Supplement
- Lead sponsor
- Arkansas Children's Hospital Research Institute
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Little Rock, Arkansas
- Conditions
- Gulf War Illness
- Interventions
- Placebo, Visbiome, VSL#3
- Drug
- Lead sponsor
- Ashok Tuteja
- Federal
- Eligibility
- 35 Years to 75 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2018
- U.S. locations
- 1
- States / cities
- Salt Lake City, Utah
- Conditions
- Atopic Dermatitis, Food Allergies
- Interventions
- B. infantis, Placebo
- Drug
- Lead sponsor
- Emanual Maverakis, MD
- Other
- Eligibility
- 1 Day to 7 Days
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2018
- U.S. locations
- 1
- States / cities
- Sacramento, California
- Conditions
- Autism Spectrum Disorder
- Interventions
- Flore
- Dietary Supplement
- Lead sponsor
- Arizona State University
- Other
- Eligibility
- 30 Months to 75 Years
- Enrollment
- 296 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2025
- U.S. locations
- 1
- States / cities
- Tempe, Arizona
- Conditions
- Anxiety Generalized, Breast Cancer Female
- Interventions
- probiotic plus prebiotic supplement, placebo
- Dietary Supplement
- Lead sponsor
- Auburn University
- Other
- Eligibility
- 50 Years and older · Female only
- Enrollment
- 3 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Auburn, Alabama
- Conditions
- Healthy
- Interventions
- Probiotics
- Dietary Supplement
- Lead sponsor
- Arkansas Children's Hospital Research Institute
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2019
- U.S. locations
- 1
- States / cities
- Little Rock, Arkansas
- Conditions
- Clostridium Difficile Infection Recurrence
- Interventions
- Bacillus velezensis DSM 33864, Placebo
- Dietary Supplement
- Lead sponsor
- Novozymes A/S
- Industry
- Eligibility
- 18 Years and older
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Royal Oak, Michigan
- Conditions
- Non-Alcoholic Fatty Liver Disease
- Interventions
- Culturelle (Lactobacillus rhamnosus strain GG), Placebo
- Dietary Supplement · Other
- Lead sponsor
- Northwell Health
- Other
- Eligibility
- 5 Years to 18 Years
- Enrollment
- 47 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2023
- U.S. locations
- 1
- States / cities
- New Hyde Park, New York
- Conditions
- Type 1 Diabetes (T1D)
- Interventions
- L. johnsonii Probiotic, Placebo Capsule
- Drug
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 46 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2026
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Bacterial Vaginosis
- Interventions
- Flourish HEC Vaginal Care System (contains a class II medical device plus other unregulated components)
- Device
- Lead sponsor
- Vaginal Biome Science
- Other
- Eligibility
- 18 Years to 52 Years · Female only
- Enrollment
- 6 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Rosemont, Pennsylvania
- Conditions
- Osteoporosis, Inflammation
- Interventions
- Yogurt Intervention
- Other
- Lead sponsor
- University of Massachusetts, Lowell
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 33 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Lawrence, Massachusetts