Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 19, 2026, 11:57 AM EDT

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Showing 193–216 of 232 matching trials from the live ClinicalTrials.gov search.
Conditions
Patellofemoral Pain Syndrome
Interventions
NMES and exercise supplemented with high BFR, NMES and exercise supplemented with low BFR
Device
Lead sponsor
University of Tennessee
Other
Eligibility
18 Years to 44 Years
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Fort Campbell North, Kentucky
Completed Not applicable Interventional Accepts healthy volunteers Results available

Clinical Performance of Incremental and Bulk Fill Composites in Class II Restorations

NCT02889835
Conditions
Dental Caries
Interventions
Supreme Universal Restorative, Supreme Flowable Restorative, Bulk Fill Flowable Restorative
Device
Lead sponsor
Solventum US LLC
Industry
Eligibility
19 Years to 90 Years
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2021
U.S. locations
1
States / cities
Birmingham, Alabama
Completed Not applicable Interventional Accepts healthy volunteers Results available

Understanding the Exercise-Hypertension Paradox

NCT02034422
Conditions
Hypertension
Interventions
Oral Antioxidant, Exercise rehabilitation
Dietary Supplement · Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
40 Years to 60 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2021
U.S. locations
1
States / cities
Salt Lake City, Utah
Conditions
Hallux Rigidus
Interventions
Vktory insoles, Morton's extension insoles
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
2
States / cities
Boston, Massachusetts • Newton, Massachusetts
Conditions
Barrett's Esophagus, High Grade Dysplasia
Interventions
Photodynamic therapy, radiofrequency ablation of barrett's esophagus
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 85 Years
Enrollment
208 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2017
U.S. locations
1
States / cities
Rochester, Minnesota
Recruiting Not applicable Interventional Accepts healthy volunteers

Gut Kidney Axis in Enteric Hyperoxaluria

NCT05124886
Conditions
Enteric Hyperoxaluria
Interventions
Moderately High Oxalate (MOx) Diet
Other
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 80 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2028
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Accepts healthy volunteers

Fermented and Fiber-rich Food (FeFiFo) Study

NCT03275662
Conditions
Metabolic Syndrome, Microbiome, Immune Function, Inflammation
Interventions
Dietary Fiber, Fermented Foods
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Stanford, California
Conditions
Ulcerative Colitis
Interventions
A plant based high fiber diet that mimics fasting ("FMD") plus advanced therapy, Advanced therapy only without dietary intervention
Other · Drug
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Miami, Florida
Conditions
Melanoma
Interventions
Intervention Arm, Control
Behavioral
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 120 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
2
States / cities
Loma Linda, California • Bethesda, Maryland
Completed Not applicable Interventional Accepts healthy volunteers Results available

Preventing Excessive Weight Gain and Maternal and Infant Fat Accretion

NCT04868110
Conditions
Gestational Weight Gain, Maternal Fat Accretion, Infant Fat Accretion
Interventions
High fiber diet
Behavioral
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
51 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Kansas City, Kansas
Conditions
Hypertension
Interventions
Exercise Program, Combined Exercise and Diet Program
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
25 Years to 60 Years
Enrollment
185 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2012
U.S. locations
1
States / cities
San Diego, California
Completed Not applicable Interventional Accepts healthy volunteers

Variability in Microbial Response to Dietary Fiber

NCT06023940
Conditions
Microbial Colonization
Interventions
High fiber
Dietary Supplement
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
45 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Columbia, Missouri
Conditions
Hypertension, Chronic Kidney Disease
Interventions
DASH Diet, Control Diet
Other
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
1
States / cities
Durham, North Carolina
Completed Not applicable Interventional Accepts healthy volunteers

Anti-inflammatory Effects of Fiber

NCT02781350
Conditions
Postprandial Inflammation
Interventions
HFHC meal, HFHC MEAL plus Fiber
Other · Dietary Supplement
Lead sponsor
University at Buffalo
Other
Eligibility
18 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2013
U.S. locations
1
States / cities
Buffalo, New York
Conditions
Cachexia, Head and Neck Cancer, Weight Changes
Interventions
ADD, Placebo
Other
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Completed Not applicable Interventional Accepts healthy volunteers

Controlled Feeding Experiment

NCT00951756
Conditions
Effect of Diet on Microbiome Composition
Interventions
High fat diet
Other
Lead sponsor
James Lewis
Other
Eligibility
18 Years to 40 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Lung; Node
Interventions
RAB via the Monarch platform, RAB via the ION platform
Procedure
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
398 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Cleveland, Ohio
Completed Not applicable Interventional Results available

Verifying the Effectiveness of the NUsurface® System

NCT02108496
Conditions
Meniscectomy, Osteoarthritis
Interventions
NUsurface® Meniscus Implant, NSAID's and Non-surgical Treatment Options, Intra-Articular Injections with Corticosteroids, Intra-Articular Injections with Hyaluronic Acid (HA)
Device · Drug
Lead sponsor
Phoenix Kinetics
Industry
Eligibility
30 Years to 75 Years
Enrollment
337 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2022
U.S. locations
9
States / cities
Indianapolis, Indiana • Boston, Massachusetts • Roxbury Crossing, Massachusetts + 6 more
Not listed Not applicable Interventional Accepts healthy volunteers

Bioavailability Study of Hemp Phenolics

NCT06098001
Conditions
Bioavailability, Metabolites, Excretion
Interventions
Low dose dietary fiber, High dose dietary fiber
Dietary Supplement
Lead sponsor
Brightseed
Industry
Eligibility
18 Years to 45 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Addison, Illinois
Conditions
Cardiovascular Disease
Interventions
Healthy American Control Diet, Dark Chocolate/Cocoa Diet, Almond Diet, Dark Chocolate/Cocoa + Almond Diet
Other
Lead sponsor
Penn State University
Other
Eligibility
30 Years to 70 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
University Park, Pennsylvania
Conditions
Cardiovascular Diseases
Interventions
Walnuts, No-nut diet
Dietary Supplement
Lead sponsor
University of California, Davis
Other
Eligibility
45 Years to 70 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Davis, California
Conditions
Type 2 Diabetes
Interventions
Behavioral: Low Carbohydrate, Ketogenic Diet, American Diabetes Association Diet, Mindfulness and Positive Affect Skills
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 100 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
San Francisco, California
Conditions
Gastroparesis, Lung Transplant; Complications
Interventions
High Resolution Electrogastography
Device
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
2
States / cities
Houston, Texas • Charlottesville, Virginia
Conditions
Brain Tumor, Recurrent
Interventions
Photofrin photodynamic therapy.
Drug
Lead sponsor
Harry T Whelan, MD
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Milwaukee, Wisconsin