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ClinicalTrials.gov public records Last synced Oct 21, 2026, 8:30 AM EDT

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Showing 1–24 of 66 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Resistant Starch Clear all
Completed Not applicable Interventional Accepts healthy volunteers

A Pilot Study to Determine the Bioavailability of Oral Beta-Aminoisobutyric Acid (BAIBA) Ingestion

NCT05328271
View directory record Official record
Conditions
Absorption; Chemicals
Interventions
Beta-Aminoisobutyric Acid
Dietary Supplement
Lead sponsor
Lindenwood University
Other
Eligibility
18 Years to 50 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Saint Charles, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 14, 2022 · Synced Oct 21, 2026, 8:30 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Resistant Starch Blend Gastrointestinal Impact

NCT03983772
View directory record Official record
Conditions
Quality of Life, Health, Subjective
Interventions
RS blend, Placebo
Dietary Supplement · Other
Lead sponsor
Metagenics, Inc.
Industry
Eligibility
21 Years to 65 Years
Enrollment
43 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Gig Harbor, Washington
Source: ClinicalTrials.gov public record
Updated Apr 6, 2022 · Synced Oct 21, 2026, 8:30 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Hi-maize Resistant Starch on Insulin Sensitivity

NCT01058135
View directory record Official record
Conditions
Insulin Resistance
Interventions
Hi-maize starch (Low dose), Hi-maize starch (High-dose), Control (starch)
Other
Lead sponsor
Ingredion Incorporated
Industry
Eligibility
18 Years to 69 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
1
States / cities
Glen Ellyn, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 21, 2016 · Synced Oct 21, 2026, 8:30 AM EDT
Completed Not applicable Interventional

Fiber Supplementation After Bariatric Surgery

NCT05653648
View directory record Official record
Conditions
Bariatric Surgery Candidate
Interventions
Potato starch
Dietary Supplement
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Lebanon, New Hampshire
Source: ClinicalTrials.gov public record
Updated Feb 29, 2024 · Synced Oct 21, 2026, 8:30 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Effects of Dietary Fiber on Insulin Sensitivity

NCT01521806
View directory record Official record
Conditions
Focus of the Study is Insulin Sensitivity
Interventions
Dietary Fiber
Dietary Supplement
Lead sponsor
Ingredion Incorporated
Industry
Eligibility
19 Years to 70 Years · Female only
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jan 31, 2012 · Synced Oct 21, 2026, 8:30 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of a Novel Food Product Containing Microbiota Accessible Carbohydrates on the Human Microbiome

NCT03058575
View directory record Official record
Conditions
Gut Microbiome
Interventions
Dietary MACs, Control
Dietary Supplement · Other
Lead sponsor
Access Business Group
Industry
Eligibility
40 Years to 60 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Addison, Illinois
Source: ClinicalTrials.gov public record
Updated Jan 23, 2018 · Synced Oct 21, 2026, 8:30 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Resistant Starch Insulin Sensitivity Trial

NCT01027325
View directory record Official record
Conditions
Healthy, Cardiovascular Disease, Atherogenic Dyslipidemia, Insulin Resistance
Interventions
Dietary Intervention
Other
Lead sponsor
UCSF Benioff Children's Hospital Oakland
Other
Eligibility
20 Years and older
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
2
States / cities
Berkeley, California • Oakland, California
Source: ClinicalTrials.gov public record
Updated Jan 14, 2013 · Synced Oct 21, 2026, 8:30 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Integrative Personal Omics Profiling for Dynamic Molecular Phenotypes Monitoring During Fiber Supplementation

NCT04706858
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jan 13, 2021 · Synced Oct 21, 2026, 8:30 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Resistant Starch Wheat for Improved Metabolic Health

NCT03082131
View directory record Official record
Conditions
Gut Microbiota, Metabolism, Metabolic Health
Interventions
Resistant Starch Wheat
Dietary Supplement
Lead sponsor
USDA, Western Human Nutrition Research Center
Federal
Eligibility
40 Years to 65 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Davis, California
Source: ClinicalTrials.gov public record
Updated May 7, 2019 · Synced Oct 21, 2026, 8:30 AM EDT
Recruiting Phase 2 Interventional Accepts healthy volunteers

A Dietary Supplement (Resistant Potato Starch) for Reducing Musculoskeletal Symptoms in Individuals Planning to Receive Aromatase Inhibitor Therapy, AIMSS-RPS Trial

NCT07443943
View directory record Official record
Conditions
Anatomic Stage 0 Breast Cancer AJCC v8, Anatomic Stage I Breast Cancer AJCC v8, Anatomic Stage II Breast Cancer AJCC v8, Anatomic Stage III Breast Cancer AJCC v8, Localized Breast Carcinoma
Interventions
Starch, Potato
Drug
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
Not listed
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 24, 2026 · Synced Oct 21, 2026, 8:30 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Resistant Starch and Satiety

NCT01187875
View directory record Official record
Conditions
Healthy Adults
Interventions
Placebo- Fiber free control, Hi-maize resistant starch 9g, Novalose 330 resistant starch 9g, 4.5g Hi-maize resistant starch and 4.5g Novalose 330
Dietary Supplement
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 64 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
1
States / cities
Saint Paul, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 29, 2012 · Synced Oct 21, 2026, 8:30 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Optimization of Blood Levels of 25(OH)-Vitamin D in African Americans

NCT04939792
View directory record Official record
Conditions
Vitamin D Deficiency
Interventions
Vitamin D, Placebo, Vitamin D + L-cysteine, L-cysteine
Drug
Lead sponsor
Louisiana State University Health Sciences Center Shreveport
Other
Eligibility
18 Years to 65 Years
Enrollment
165 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Shreveport, Louisiana
Source: ClinicalTrials.gov public record
Updated Jun 8, 2023 · Synced Oct 21, 2026, 8:30 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Influence of Resistant Starch Intake in Potatoes on Blood Glucose and Satiety Responses in Overweight Females

NCT03310476
View directory record Official record
Conditions
Overweight and Obesity
Interventions
Potatoes
Other
Lead sponsor
Texas Woman's University
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 16, 2019 · Synced Oct 21, 2026, 8:30 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Role of Dietary Intake and Host Genetics in Gut Microbiome Response to Resistant Starch Consumption

NCT05743790
View directory record Official record
Conditions
Healthy Volunteers
Interventions
RS2-control-RS4, RS4-control-RS2
Dietary Supplement
Lead sponsor
Cornell University
Other
Eligibility
18 Years and older
Enrollment
196 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Ithaca, New York
Source: ClinicalTrials.gov public record
Updated Apr 3, 2023 · Synced Oct 21, 2026, 8:30 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 21, 2026, 8:30 AM EDT
Recruiting Not applicable Interventional

Pilot Open-Label Trial of Resistant Potato Starch in Patients With Cirrhosis and Overt Hepatic Encephalopathy

NCT06425380
View directory record Official record
Conditions
Hepatic Encephalopathy, Cirrhosis
Interventions
Resistant Potato Starch
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 99 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
2
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 30, 2026 · Synced Oct 21, 2026, 8:30 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Types of Resistant Starch and Their Effect on Appetite

NCT01125878
View directory record Official record
Conditions
Psychological Phenomena and Processes
Interventions
Placebo, Starch composite B, Starch composite C, Starch composite D
Dietary Supplement
Lead sponsor
Clinical Nutrition Research Center, Illinois Institute of Technology
Industry
Eligibility
18 Years and older · Female only
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jan 27, 2021 · Synced Oct 21, 2026, 8:30 AM EDT
Recruiting Not applicable Interventional

Microbiome Modulation With Prebiotics in PTSD and Cirrhosis

NCT06464952
View directory record Official record
Conditions
Cirrhosis, PTSD
Interventions
Resistant potato starch, Powdered cellulose
Dietary Supplement
Lead sponsor
Hunter Holmes Mcguire Veteran Affairs Medical Center
Federal
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Apr 9, 2026 · Synced Oct 21, 2026, 8:30 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Multiomic Signatures of Microbial Metabolites Following Prebiotic Fiber Supplementation

NCT03925597
View directory record Official record
Conditions
Prebiotics
Interventions
Fiber cycles ARM 1, Fiber cycles ARM 2, Fiber cycles ARM 3, Fiber cycles ARM 4, Fiber cycles ARM 5, Fiber cycles ARM 6, Fiber cycles ARM 7, Fiber cycles ARM 8, Fiber cycles ARM 9, Fiber cycles ARM 10, Fiber cycles ARM 11, Fiber cycles ARM 12, Fiber cycles ARM 13, Fiber cycles ARM 14, Fiber cycles ARM 15, Fiber cycles ARM 16, Fiber cycles ARM 17, Fiber cycles ARM 18, Fiber cycles ARM 19, Fiber cycles ARM 20, Fiber cycles ARM 21, Fiber cycles ARM 22, Fiber cycles ARM 23, Fiber cycles ARM 24
Dietary Supplement
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 99 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2025
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Mar 26, 2025 · Synced Oct 21, 2026, 8:30 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effect of Short-chain Fatty Acids on Aerobic Endurance

NCT06054607
View directory record Official record
Conditions
Aerobic Endurance, Metabolism
Interventions
High-amylose maize starch+acetate/butyrate, Low-amylose maize starch
Dietary Supplement · Other
Lead sponsor
United States Army Research Institute of Environmental Medicine
Federal
Eligibility
17 Years to 39 Years
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Natick, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 26, 2025 · Synced Oct 21, 2026, 8:30 AM EDT
Not yet recruiting Phase 2 Interventional Accepts healthy volunteers

Ecosystem Nourishment for Gut Restoration After Fecal Transplantation

NCT07826793
View directory record Official record
Conditions
Aging
Interventions
Fecal Microbiota Transplant Capsules, Microbiome Rejuvenating Diet, Placebo Fecal Microbiota Transplantation
Drug · Behavioral · Other
Lead sponsor
Stanford University
Other
Eligibility
40 Years and older
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Sep 17, 2026 · Synced Oct 21, 2026, 8:30 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Impact of Eating Beans on Metabolism

NCT06123208
View directory record Official record
Conditions
Overweight
Interventions
Whole cooked pinto bean, Pinto bean flour, Control
Other
Lead sponsor
USDA Grand Forks Human Nutrition Research Center
Federal
Eligibility
19 Years and older
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Grand Forks, North Dakota
Source: ClinicalTrials.gov public record
Updated Dec 3, 2025 · Synced Oct 21, 2026, 8:30 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Long-term Consumption of Resistant Starch Type-4 (RS4)

NCT04277741
View directory record Official record
Conditions
Cholesterol, Elevated, Overweight or Obesity
Interventions
RS4 bar, Control bar
Dietary Supplement
Lead sponsor
Kansas State University
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Manhattan, Kansas
Source: ClinicalTrials.gov public record
Updated Oct 4, 2023 · Synced Oct 21, 2026, 8:30 AM EDT
Recruiting Phase 2 Interventional Accepts healthy volunteers

Fiber and Calcium Absorption in Older Men

NCT06519877
View directory record Official record
Conditions
Aging
Interventions
Soluble corn fiber
Dietary Supplement
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
60 Years and older · Male only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Feb 17, 2026 · Synced Oct 21, 2026, 8:30 AM EDT