- Conditions
- Prebiotics and Human Behavior and Cognition
- Interventions
- Inulin, Placebo (maltodextrin)
- Dietary Supplement
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years to 35 Years
- Enrollment
- 41 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
Search Results
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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.
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Showing 1–24
of 32
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Chronic Kidney Diseases
- Interventions
- Oligofructose-enriched inulin (p-inulin), No treatment
- Dietary Supplement · Other
- Lead sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
- NIH
- Eligibility
- 18 Years and older
- Enrollment
- 18 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2018
- U.S. locations
- 1
- States / cities
- Washington D.C., District of Columbia
- Conditions
- Asthma in Children
- Interventions
- Inulin
- Drug
- Lead sponsor
- Phoenix Children's Hospital
- Other
- Eligibility
- 6 Years to 17 Years
- Enrollment
- 105 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Phoenix, Arizona
- Conditions
- Healthy
- Interventions
- Inulin Fiber Supplement
- Dietary Supplement
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 26 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- Conditions
- Parkinson Disease
- Interventions
- High Fiber supplement
- Drug
- Lead sponsor
- Rutgers, The State University of New Jersey
- Other
- Eligibility
- 50 Years to 75 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2025
- U.S. locations
- 1
- States / cities
- New Brunswick, New Jersey
- 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
- Healthy, Overweight or Obese Adults
- Interventions
- High Fiber bar with Inulin, Low fiber bar - no inulin
- Other
- Lead sponsor
- Midwest Center for Metabolic and Cardiovascular Research
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 61 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Addison, Illinois
- Conditions
- Tolerance, Healthy Population
- Interventions
- Acute intake of one of the products (active comparator 1 to 9) or Placebo comparator
- Other
- Lead sponsor
- Mondelēz International, Inc.
- Industry
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Addison, Illinois
- Conditions
- Multiple Sclerosis, Clinically Isolated Syndrome (CIS)
- Interventions
- Prebiotics (Prebiotin Prebiotic Fiber Stick Pac), Probiotics (Visbiome®)
- Dietary Supplement
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 37 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2023
- U.S. locations
- 2
- States / cities
- New York, New York • Pittsburgh, Pennsylvania
- Conditions
- Diabetes
- Interventions
- Biomebliss, Metformin, Placebo
- Dietary Supplement · Drug
- Lead sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
- NIH
- Eligibility
- 10 Years to 25 Years
- Enrollment
- 6 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Bacterial Vaginosis, Yeast Infection
- Interventions
- Prebiotic + Probiotic Supplement, Active Placebo Supplement, Excipient Placebo Supplement
- Dietary Supplement
- Lead sponsor
- Happy V
- Industry
- Eligibility
- 25 Years and older · Female only
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Santa Monica, California
- Conditions
- Knee Osteoarthritis
- Interventions
- inulin, Maltodextrin (Placebo)
- Drug
- Lead sponsor
- Yale University
- Other
- Eligibility
- 40 Years and older
- Enrollment
- 84 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- West Haven, Connecticut
- Conditions
- Microbial Colonization
- Interventions
- Prebiotics, Placebos
- Dietary Supplement
- Lead sponsor
- Ann & Robert H Lurie Children's Hospital of Chicago
- Other
- Eligibility
- 2 Years to 18 Years
- Enrollment
- 5 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2024
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Gastrointestinal Tolerance
- Interventions
- Inulin, soluble corn fiber
- Other
- Lead sponsor
- Tate & Lyle
- Industry
- Eligibility
- 3 Years to 9 Years
- Enrollment
- 44 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021
- U.S. locations
- 1
- States / cities
- Addison, Illinois
- Conditions
- Prebiotics
- Interventions
- Dietary fiber supplementation
- Dietary Supplement
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 18 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2017
- U.S. locations
- 1
- States / cities
- Stanford, California
- Conditions
- Depression
- Interventions
- BioKefir, Non-fermented milk
- Dietary Supplement
- Lead sponsor
- Rush University Medical Center
- Other
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2022
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Irritable Bowel Syndrome (IBS)
- Interventions
- Inulin
- Dietary Supplement
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 72 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2030
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Functional Constipation in Children
- Interventions
- Fiber, Placebo
- Other
- Lead sponsor
- Warren Bishop
- Other
- Eligibility
- 2 Years to 16 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2014
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Prediabetes
- Interventions
- Inulin, Placebo
- Dietary Supplement
- Lead sponsor
- Virginia Polytechnic Institute and State University
- Other
- Eligibility
- 40 Years to 70 Years
- Enrollment
- 22 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2018
- U.S. locations
- 1
- States / cities
- Blacksburg, Virginia
- Conditions
- Inflammation, Vaccine, Intestinal Permeability, Typhoid Fever
- Interventions
- Inulin, Maltodextrin, Ty21a Typhoid Fever Vaccine
- Dietary Supplement · Biological
- Lead sponsor
- USDA, Western Human Nutrition Research Center
- Federal
- Eligibility
- 18 Years to 59 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2025
- U.S. locations
- 1
- States / cities
- Davis, California
- Conditions
- Healthy Participants
- Interventions
- LOAM, Inulin, Cellulose Placebo
- Dietary Supplement
- Lead sponsor
- Ventoscity LLC
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 125 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Digestive Health, Gastrointestinal Health, FODMAP Intolerance, Food Sensitivity
- Interventions
- Fructanase, Maltodextrin placebo
- Dietary Supplement
- Lead sponsor
- BIO-CAT, Inc.
- Industry
- Eligibility
- 20 Years to 50 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Addison, Illinois
- Conditions
- Weight Gain Trajectory, Metabolic Syndrome
- Interventions
- Prebiotin
- Dietary Supplement
- Lead sponsor
- Baylor University
- Other
- Eligibility
- Not listed
- Enrollment
- 11 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- Waco, Texas
- Conditions
- Chronic Obstructive Pulmonary Disease, Aging
- Interventions
- Fiber Inulin, Placebo Maltodextrin
- Dietary Supplement
- Lead sponsor
- Texas A&M University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 87 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2023
- U.S. locations
- 1
- States / cities
- College Station, Texas