- Conditions
- Alzheimer Disease
- Interventions
- Probiotic, Placebo
- Drug · Other
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 60 Years and older
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2029
- U.S. locations
- 1
- States / cities
- Madison, Wisconsin
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 265–288
of 437
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Gastrointestinal, Microbiota
- Interventions
- Complete Commensal Probiotic
- Dietary Supplement
- Lead sponsor
- OvationLab
- Network
- Eligibility
- 18 Years and older
- Enrollment
- 25 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Richmond, Virginia
- 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
- Prosthetic-joint Infection
- Interventions
- Culturelle Digestive Daily Probiotic Capsule
- Dietary Supplement
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 152 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Reduction of Small Intestinal Ulceration Risk
- Interventions
- Bif195, Placebo
- Dietary Supplement · Other
- Lead sponsor
- Chr Hansen
- Industry
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 177 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Gastrointestinal Disease Symptoms
- Interventions
- Prebiotic, probiotic, postbiotic combination, Placebo
- Dietary Supplement
- Lead sponsor
- Colorado State University
- Other
- Eligibility
- 25 Years to 65 Years · Female only
- Enrollment
- 103 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Fort Collins, Colorado
- Conditions
- Healthy
- Interventions
- Synbiotic
- Dietary Supplement
- Lead sponsor
- The Cleveland Clinic
- Other
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 34 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- Healthy
- Interventions
- Lactobacillus (L.) casei
- Drug
- Lead sponsor
- Georgetown University
- Other
- Eligibility
- 3 Years to 6 Years
- Enrollment
- 638 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2006 – 2007
- U.S. locations
- 1
- States / cities
- Washington D.C., District of Columbia
- Conditions
- Uncomplicated Symptomatic Urinary Tract Infections
- Interventions
- Limosilactobacillus reuteri 3613, Placebo
- Dietary Supplement
- Lead sponsor
- Church & Dwight Company, Inc.
- Industry
- Eligibility
- 18 Years to 65 Years · Female only
- Enrollment
- 130 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Princeton, New Jersey
- Conditions
- Children
- Interventions
- BB-12 supplemented strawberry yogurt, Strawberry flavored yogurt
- Drug · Other
- Lead sponsor
- Georgetown University
- Other
- Eligibility
- 1 Year to 5 Years
- Enrollment
- 62 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2014
- U.S. locations
- 1
- States / cities
- Washington D.C., District of Columbia
- Conditions
- Antibiotic-associated Diarrhea
- Interventions
- Culturelle
- Biological
- Lead sponsor
- Fargo VA Medical Center
- Federal
- Eligibility
- 18 Years to 64 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2012
- U.S. locations
- 1
- States / cities
- Fargo, North Dakota
- Conditions
- Type 1 Diabetes (T1D)
- Interventions
- L. johnsonii Probiotic, Placebo Capsule
- Drug
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 8 Years to 18 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2026
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Immunity
- Interventions
- Not listed
- Lead sponsor
- Mead Johnson Nutrition
- Industry
- Eligibility
- 2 Years to 4 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2011
- U.S. locations
- 1
- States / cities
- Boys Town, Nebraska
- Conditions
- Hypertension, Cardiovascular Diseases, Diabetes
- Interventions
- Herbiotics Oral + Ent Probiotic, Placebo
- Dietary Supplement
- Lead sponsor
- Wake Forest University
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Winston-Salem, North Carolina
- Conditions
- Transmission
- Interventions
- B. longum subsp. infantis, L. reuteri probiotic
- Dietary Supplement
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 18 Years to 62 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Anxiety
- Interventions
- GABA Probiotic Dose 1, GABA Probiotic Dose 2, Placebo Group
- Dietary Supplement
- Lead sponsor
- Verb Biotics LLC
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 122 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Overweight and Obesity
- Interventions
- Synbiotic Group, Placebo Group
- Dietary Supplement · Other
- Lead sponsor
- Texas Christian University
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 75 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Fort Worth, Texas
- Conditions
- Prosthetic-joint Infection, Dysbiosis
- Interventions
- Probiotic, Standard of care
- Drug · Other
- Lead sponsor
- Boston Medical Center
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 152 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 2
- States / cities
- Boston, Massachusetts • New York, New York
- Conditions
- Arthritis, Rheumatoid
- Interventions
- R-2487 DP
- Drug
- Lead sponsor
- Rise Therapeutics LLC
- Industry
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 73 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 6
- States / cities
- San Diego, California • Doral, Florida • Miami, Florida + 3 more
- Conditions
- Graft Versus Host Disease
- Interventions
- Lactobacillus rhamnosus GG, laboratory biomarker analysis was not performed because of no differences in the clinical outcomes
- Dietary Supplement · Other
- Lead sponsor
- Rutgers, The State University of New Jersey
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 33 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2018
- U.S. locations
- 1
- States / cities
- New Brunswick, New Jersey
- 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
- Healthy
- Interventions
- Probiotic- Bifidobacterium Bifidum, Sugar Pill, Probiotic- Lactobacillus helveticus, Probiotic- Bifidobacterium longum ss. Infantis R0033
- Dietary Supplement
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 583 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2013
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Periodontitis, Probiotic, Oral Hygiene, Oral Health, Periodontal Therapy
- Interventions
- non surgical periodontal therapy
- Procedure
- Lead sponsor
- Medipol University
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 130 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- Conditions
- Intestinal Microbiota and Barrier Function
- Interventions
- Bifidobacteria adolescentis BD1, Bifidobacteria animalis subsp. lactis BB-12, Bifidobacteria adolescentis BD1 and galactooligosaccharide, Bifidobacteria animalis subsp. lactis BB-12 and galactooligosaccharide, galactooligosaccharide, Placebo
- Dietary Supplement
- Lead sponsor
- Rush University Medical Center
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 151 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2015
- U.S. locations
- 1
- States / cities
- Chicago, Illinois