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ClinicalTrials.gov public records Last synced Oct 21, 2026, 2:34 AM EDT

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Showing 817–840 of 2,923 matching trials from the live ClinicalTrials.gov search.
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Completed Not applicable Interventional Results available

Poised for Parkinson's - an Intervention to Increase Embodied Agency in People With Parkinson's Disease and Their Carers

NCT04726709
View directory record Official record
Conditions
Parkinson's Disease
Interventions
Poised for Parkinson's
Behavioral
Lead sponsor
University of Idaho
Other
Eligibility
50 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Candler, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 29, 2023 · Synced Oct 21, 2026, 2:34 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Investigating the Effects of Nutrition on the Maturation of Brain Networks Associated With Memory in Infants

NCT02457078
View directory record Official record
Conditions
Healthy
Interventions
Postnatal Dietary Supplement, Control Supplement
Dietary Supplement
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
18 Years and older · Female only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
1
States / cities
Urbana, Illinois
Source: ClinicalTrials.gov public record
Updated May 4, 2017 · Synced Oct 21, 2026, 2:34 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effects of a Novel Nutritional Product on Nutrient Gaps and Gut Health in Adults With Occasional Gastrointestinal Issues

NCT06564285
View directory record Official record
Conditions
Gastrointestinal Microbiome, Nutrition, Healthy
Interventions
AG1 - Nutritional Supplement, Placebo
Dietary Supplement
Lead sponsor
Athletic Greens International
Industry
Eligibility
18 Years to 60 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Santa Monica, California
Source: ClinicalTrials.gov public record
Updated May 4, 2025 · Synced Oct 21, 2026, 2:34 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Ketone Esters for Appetite, Cognition, and Cardiovascular Function in Individuals With Obesity and Insulin Resistance

NCT05651243
View directory record Official record
Conditions
Metabolic Syndrome
Interventions
Ketone Ester Supplement, Placebo
Dietary Supplement · Other
Lead sponsor
University of Southern Mississippi
Other
Eligibility
18 Years to 50 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Hattiesburg, Mississippi
Source: ClinicalTrials.gov public record
Updated May 22, 2024 · Synced Oct 21, 2026, 2:34 AM EDT
Completed Phase 2Phase 3 Interventional Results available

Impact of Mulberry Leaf on Type 2 Diabetes

NCT00795704
View directory record Official record
Conditions
Type 2 Diabetes
Interventions
Mulberry Leaf Extract, Placebo
Drug
Lead sponsor
University of Mississippi Medical Center
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Jackson, Mississippi
Source: ClinicalTrials.gov public record
Updated Aug 9, 2012 · Synced Oct 21, 2026, 2:34 AM EDT
Withdrawn Phase 2Phase 3 Interventional

Enhancing Recovery Through a Combined Mechanobiologic Intervention Following Meniscus Repair

NCT05505747
View directory record Official record
Conditions
Meniscus Tear, Meniscus; Derangement, Meniscus Lesion, Meniscus Disorder
Interventions
Fisetin, Placebo oral capsule
Drug
Lead sponsor
Austin V Stone
Other
Eligibility
18 Years to 45 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated May 8, 2025 · Synced Oct 21, 2026, 2:34 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Lithium Water in Gun Violence Prevention

NCT02213614
View directory record Official record
Conditions
Assault by Handgun Discharge, Violence, Homicide, Sexual Assault by Bodily Force, Substance Abuse Problem
Interventions
Lithium Water, placebo: spring mineral water, natural spring water
Dietary Supplement · Other
Lead sponsor
American Society Of Thermalism And Climatology Inc
Other
Eligibility
14 Years to 60 Years
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
Newark, New Jersey
Source: ClinicalTrials.gov public record
Updated Jun 23, 2015 · Synced Oct 21, 2026, 2:34 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Supplement Combination on Stress and Sleep

NCT06889584
View directory record Official record
Conditions
Healthy
Interventions
All Active Supplement Combinations (Ashwagandha, Rhodiola rosea, magnesium threonate, L-theanine, and apigenin)), AM Active Supplement Combination (Ashwagandha and Rhodiola rosea), PM Active Supplement Combination (Magnesium threonate, L-theanine, and apigenin), AM and PM Placebo
Combination Product · Other
Lead sponsor
University of South Carolina
Other
Eligibility
18 Years to 50 Years
Enrollment
115 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Columbia, South Carolina
Source: ClinicalTrials.gov public record
Updated Feb 11, 2026 · Synced Oct 21, 2026, 2:34 AM EDT
Completed Not applicable Interventional Results available

Utilizing Protein During Weight Loss to Impact Physical Function and Bone

NCT03819478
View directory record Official record
Conditions
Obesity, Weight Loss, Diet Modification, Aging, Weight Change, Body, Dietary Habits, Osteopenia, Osteoporosis, Bone Loss, Fractures, Bone
Interventions
Weight loss intervention months 0-6, Exercise intervention months 0-6, NutraBio™ CarboMax Supplement, 6-month NutraBio™ 100% Whey Protein Isolate Supplement, 18-month NutraBio™ 100% Whey Protein Isolate Supplement
Behavioral · Dietary Supplement
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
65 Years to 85 Years
Enrollment
187 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 19, 2024 · Synced Oct 21, 2026, 2:34 AM EDT
Terminated Not applicable Interventional

A Pilot Trial of Curcumin Effects on Cognition in Schizophrenia

NCT02476708
View directory record Official record
Conditions
Schizophrenia, Schizoaffective Disorder
Interventions
curcumin 1800mg, Placebo
Dietary Supplement
Lead sponsor
Yale University
Other
Eligibility
18 Years to 65 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jan 23, 2018 · Synced Oct 21, 2026, 2:34 AM EDT
Completed Not applicable Interventional

Nitric Oxide Supplementation on Neurocognitive Functions in Patients With ASLD

NCT03064048
View directory record Official record
Conditions
Argininosuccinate Lyase Deficiency, Urea Cycle Disorder, Urea Cycle Disorders, Inborn, Argininosuccinic Aciduria
Interventions
Neo-ASA, Placebo
Dietary Supplement
Lead sponsor
Baylor College of Medicine
Other
Eligibility
6 Years to 50 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 27, 2023 · Synced Oct 21, 2026, 2:34 AM EDT
Not listed Not applicable Interventional

Immunonutrition in Ulcerative Colitis

NCT03594708
View directory record Official record
Conditions
Ulcerative Colitis
Interventions
Nutrition supplement, Placebo supplement
Dietary Supplement
Lead sponsor
Baptist Memorial Health Care Corporation
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Jul 20, 2018 · Synced Oct 21, 2026, 2:34 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Time Restricted Eating With or Without a Fiber Supplement for Weight Management in Pediatric Cancer Survivors

NCT05826184
View directory record Official record
Conditions
Weight, Body
Interventions
Time restircted eating, Time restricted eating + prebiotic
Behavioral
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years to 39 Years
Enrollment
13 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 3, 2025 · Synced Oct 21, 2026, 2:34 AM EDT
Completed Not applicable Interventional

Anesthesiology Control Tower

NCT02830126
View directory record Official record
Conditions
Health Information Technology
Interventions
Anesthesiology Control Tower Feedback
Other
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
15,158 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jan 22, 2020 · Synced Oct 21, 2026, 2:34 AM EDT
Completed Early Phase 1 Interventional

Oral Intradialytic Amino Acid Supplementation to Vitalize End-stage Kidney Disease Patients on Hemodialysis

NCT05705414
View directory record Official record
Conditions
End Stage Renal Disease
Interventions
Valine, EEA
Drug
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years to 64 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Aug 26, 2026 · Synced Oct 21, 2026, 2:34 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Phage-based Control and Limitation of Pathobionts for Microbiome Equilibrium and Resilience

NCT07816809
View directory record Official record
Conditions
Gastrointestinal Symptoms, Skin Quality
Interventions
Bacteriophages - MuniPhage, Bacteriophages - RenuPhage, Placebo
Dietary Supplement · Other
Lead sponsor
Colorado State University
Other
Eligibility
18 Years to 75 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Fort Collins, Colorado
Source: ClinicalTrials.gov public record
Updated Oct 8, 2026 · Synced Oct 21, 2026, 2:34 AM EDT
Enrolling by invitation Not applicable Interventional

Examination of Personalized SpO2 Targets

NCT07536984
View directory record Official record
Conditions
Acute Respiratory Failure
Interventions
Personalized SpO2 Target, Usual Care
Other
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
3,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated May 20, 2026 · Synced Oct 21, 2026, 2:34 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effects of Ginger Supplementation on Inflammation in Exercising Individuals

NCT03219463
View directory record Official record
Conditions
Healthy
Interventions
Ginger
Dietary Supplement
Lead sponsor
Loma Linda University
Other
Eligibility
30 Years to 70 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Loma Linda, California
Source: ClinicalTrials.gov public record
Updated Jun 25, 2018 · Synced Oct 21, 2026, 2:34 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Randomized Controlled Trial to Evaluate the Safety and Efficacy of an Oral Supplement in Supporting Vision and Eye Health

NCT07123584
View directory record Official record
Conditions
Dry Eye, Eye Fatigue
Interventions
Eye Empower, Placebo
Dietary Supplement
Lead sponsor
Bio Nature Health
Industry
Eligibility
45 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Las Vegas, Nevada
Source: ClinicalTrials.gov public record
Updated Aug 14, 2025 · Synced Oct 21, 2026, 2:34 AM EDT
Withdrawn Not applicable Interventional

Pilot Study: Combining Nutritional Supplements With Standard Antidepressant to Treat Depression.

NCT02223299
View directory record Official record
Conditions
Depression
Interventions
L-tyrosine, L-Tryptophan, deplin, Placebo A, Placebo B
Dietary Supplement · Drug · Other
Lead sponsor
John D. Dingell VA Medical Center
Federal
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Feb 21, 2020 · Synced Oct 21, 2026, 2:34 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Role Of Phosphorus And FGF 23 In Patients With Dent Disease

NCT02016235
View directory record Official record
Conditions
Dent Disease
Interventions
Phosphorus Supplement, Observation
Drug · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
Male only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 23, 2020 · Synced Oct 21, 2026, 2:34 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Curves 30/30 Study

NCT04344821
View directory record Official record
Conditions
Weight Loss
Interventions
Curves Calcium, Placebo
Dietary Supplement
Lead sponsor
Texas A&M University
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
57 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
College Station, Texas
Source: ClinicalTrials.gov public record
Updated Apr 15, 2020 · Synced Oct 21, 2026, 2:34 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Project PEAK: Early Intervention for ADHD

NCT04627415
View directory record Official record
Conditions
Attention Deficit Hyperactivity Disorder, Parent-Child Relations, Child Behavior, Parenting
Interventions
Promoting Engagement with ADHD Pre-Kindergarteners
Behavioral
Lead sponsor
Lehigh University
Other
Eligibility
3 Years to 5 Years
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2026
U.S. locations
1
States / cities
Bethlehem, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 9, 2025 · Synced Oct 21, 2026, 2:34 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Commerical DHA Supplementation

NCT05415293
View directory record Official record
Conditions
Randomized Clinical Trial, Docosahexaenoic Acid, Pregnancy
Interventions
Expecta 200mg DHA, Promise 275mg DHA
Dietary Supplement
Lead sponsor
University of New Mexico
Other
Eligibility
18 Years and older · Female only
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Jan 11, 2024 · Synced Oct 21, 2026, 2:34 AM EDT