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ClinicalTrials.gov public records Last synced Oct 17, 2026, 3:34 AM EDT

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Showing 1–18 of 18 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Fructooligosaccharide Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Traumatic Brain Injury and the Gut Microbiome

NCT04949607
View directory record Official record
Conditions
Brain Injury, Chronic, Brain Injuries, Traumatic
Interventions
Inulin fructooligosaccharide
Dietary Supplement
Lead sponsor
Centre for Neuro Skills
Industry
Eligibility
18 Years to 70 Years
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Bakersfield, California
Source: ClinicalTrials.gov public record
Updated Jul 20, 2022 · Synced Oct 17, 2026, 3:34 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effects of Oral Fructanase Administration on Gastrointestinal Symptoms After Inulin Challenge in Healthy Adults

NCT06628869
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Sep 30, 2026 · Synced Oct 17, 2026, 3:34 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Satiety Response of Four Dietary Fibers

NCT01233024
View directory record Official record
Conditions
Healthy
Interventions
Control, Soluble corn fiber, Resistant starch, Fructooligosaccharide, Inulin
Dietary Supplement
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Saint Paul, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 29, 2012 · Synced Oct 17, 2026, 3:34 AM EDT
Completed Phase 1 Interventional

Fructooligosaccharides in Treating Patients With Blood Cancer Undergoing Donor Stem Cell Transplant

NCT02805075
View directory record Official record
Conditions
Hematopoietic and Lymphoid Cell Neoplasm, Recurrent Hematologic Malignancy
Interventions
Fructooligosaccharide, Laboratory Biomarker Analysis
Other
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Mar 23, 2021 · Synced Oct 17, 2026, 3:34 AM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers

Fructooligosaccharide and Calcium Absorption in Adolescent Girls

NCT01005927
View directory record Official record
Conditions
Osteoporosis
Interventions
Fructooligosaccharide
Dietary Supplement
Lead sponsor
Purdue University
Other
Eligibility
10 Years to 12 Years · Female only
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
1
States / cities
West Lafayette, Indiana
Source: ClinicalTrials.gov public record
Updated May 7, 2018 · Synced Oct 17, 2026, 3:34 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effect of a Low FODMAP Oral Nutrition Supplement On Breath Hydrogen Response In Healthy Human Subjects

NCT02667184
View directory record Official record
Conditions
Food Selection
Interventions
Low FODMAP Oral Nutrition Supplement
Dietary Supplement
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 65 Years
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
1
States / cities
Saint Paul, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 31, 2017 · Synced Oct 17, 2026, 3:34 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Red Raspberry Polyphenols on Gut Microbiome

NCT03049631
View directory record Official record
Conditions
Healthy Subjects, Pre-diabetes
Interventions
Raspberry and fructooligosaccharide, Raspberry
Dietary Supplement
Lead sponsor
Clinical Nutrition Research Center, Illinois Institute of Technology
Industry
Eligibility
20 Years to 60 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 14, 2020 · Synced Oct 17, 2026, 3:34 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Satiety Response of Short Chain Fructooligosaccharide

NCT01100788
View directory record Official record
Conditions
Healthy
Interventions
Short chain fructo-oligosaccharide (scFOS) 5 g, Placebo, Short chain fructooligosaccharide (scFOS) 8 g
Dietary Supplement · Other
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 64 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
1
States / cities
Saint Paul, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 9, 2010 · Synced Oct 17, 2026, 3:34 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Microbiome Fructan Metabolism and Symptoms in Childhood IBS

NCT02842281
View directory record Official record
Conditions
Irritable Bowel Syndrome (IBS)
Interventions
Fructan, Maltodextrin
Other
Lead sponsor
Baylor College of Medicine
Other
Eligibility
7 Years to 17 Years
Enrollment
55 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2019
U.S. locations
2
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 22, 2021 · Synced Oct 17, 2026, 3:34 AM EDT
Completed Not applicable Interventional

Prebiotic Fiber to Prevent Pathogen Colonization in the ICU

NCT03509753
View directory record Official record
Conditions
Sepsis
Interventions
High Fiber, Low Fiber
Dietary Supplement
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 25, 2019 · Synced Oct 17, 2026, 3:34 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Gastrointestinal And Metabolic Effects From a Prebiotic, Lifting, and Aerobic iNtervention

NCT05207488
View directory record Official record
Conditions
Overweight and Obesity
Interventions
Fructooligosaccharides (FOS), Exercise, Placebo
Dietary Supplement · Behavioral
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
20 Years to 45 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Urbana, Illinois
Source: ClinicalTrials.gov public record
Updated Nov 10, 2022 · Synced Oct 17, 2026, 3:34 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Anti-anxiety Biotics for Breast Cancer Survivors

NCT04784182
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Aug 24, 2023 · Synced Oct 17, 2026, 3:34 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Prebiotics on Cognition and Health

NCT04551937
View directory record Official record
Conditions
Physiological Stress, Cognitive Change, Gastrointestinal Health
Interventions
Lactose Free 1% Milk, Lactose Free 1% Milk + 10 g prebiotic
Other
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
25 Years to 45 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Urbana, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 16, 2020 · Synced Oct 17, 2026, 3:34 AM EDT
Completed Phase 1 Interventional

Study of Sc-FOS for Pouchitis Prevention

NCT02203955
View directory record Official record
Conditions
Pouchitis
Interventions
Short-Chain Fructooligosaccharide, Maltodextrin
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 65 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 24, 2020 · Synced Oct 17, 2026, 3:34 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effect of a Proprietary Dietary Supplement on Fecal Volatile Organic Compounds

NCT02871596
View directory record Official record
Conditions
Healthy
Interventions
Placebo, Flavonoids, Flavonoids+Prebiotics
Other · Dietary Supplement
Lead sponsor
Pharmanex
Industry
Eligibility
18 Years to 70 Years
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Logan, Utah
Source: ClinicalTrials.gov public record
Updated Feb 23, 2017 · Synced Oct 17, 2026, 3:34 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effect of Fiber Snack Foods on Dietary Intake in Healthy Adults

NCT01478659
View directory record Official record
Conditions
Fructooligosaccharide
Interventions
Control study food with no added fiber, Study food with added fiber
Dietary Supplement
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 50 Years
Enrollment
97 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Dec 13, 2012 · Synced Oct 17, 2026, 3:34 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Dietary Treatment of Crohn's Disease

NCT00343642
View directory record Official record
Conditions
Crohn's Disease, Inflammatory Bowel Disease
Interventions
Active fructo-oligosaccharide, Placebo fructo-oligosaccharide, Diet
Drug · Dietary Supplement
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years to 80 Years
Enrollment
73 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2012
U.S. locations
2
States / cities
Macon, Georgia • Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 9, 2021 · Synced Oct 17, 2026, 3:34 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Study to Evaluate the Effect of Diet on the Tolerability of FOS in Healthy Volunteers

NCT02628678
View directory record Official record
Conditions
Healthy
Interventions
FOS
Dietary Supplement
Lead sponsor
Kaleido Biosciences
Industry
Eligibility
18 Years to 65 Years
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
1
States / cities
Cambridge, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 30, 2016 · Synced Oct 17, 2026, 3:34 AM EDT