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ClinicalTrials.gov public records Last synced Oct 18, 2026, 9:32 PM EDT

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Showing 313–336 of 509 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: active supplement Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Time-Restricted Feeding Plus Resistance Training in Active Females

NCT03404271
View directory record Official record
Conditions
Healthy Active Females
Interventions
Beta-hydroxy beta-methylbutyrate, Resistance Training, Protein Supplementation, Time-Restricted Feeding
Dietary Supplement · Other · Behavioral
Lead sponsor
Texas Tech University
Other
Eligibility
18 Years to 30 Years · Female only
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Lubbock, Texas
Source: ClinicalTrials.gov public record
Updated Sep 12, 2018 · Synced Oct 18, 2026, 9:32 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Protein Timing and Resistance Exercise on Fat Metabolism

NCT03573687
View directory record Official record
Conditions
Healthy
Interventions
Micellar Casein Protein, Resistance Exercise Training
Dietary Supplement · Other
Lead sponsor
Florida State University
Other
Eligibility
18 Years to 35 Years · Female only
Enrollment
13 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Tallahassee, Florida
Source: ClinicalTrials.gov public record
Updated Jul 6, 2018 · Synced Oct 18, 2026, 9:32 PM EDT
Completed Phase 4 Interventional

Relaxation Response Training for the Treatment of Rheumatoid Arthritis

NCT00056667
View directory record Official record
Conditions
Rheumatoid Arthritis
Interventions
Relaxation response and cognitive behavioral therapy, Relaxation response, RA education
Behavioral · Other
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 75 Years
Enrollment
168 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2006
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 17, 2014 · Synced Oct 18, 2026, 9:32 PM EDT
Completed Not applicable Interventional Results available

Zoledronic Acid for Osteoporosis in the Elderly

NCT00558012
View directory record Official record
Conditions
Osteoporosis, Bone Loss, Fragility Fractures
Interventions
Intravenous zoledronic acid, Vitamin D 800 IU/daily, Calcium 1200 mg/daily
Drug · Dietary Supplement
Lead sponsor
University of Pittsburgh
Other
Eligibility
65 Years and older · Female only
Enrollment
181 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2014
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 31, 2015 · Synced Oct 18, 2026, 9:32 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Clinical Study to Evaluate the Efficacy and Consumer Perception of Lumenato

NCT05537350
View directory record Official record
Conditions
Skin
Interventions
Lumenato
Dietary Supplement
Lead sponsor
LycoRed Ltd.
Industry
Eligibility
35 Years to 55 Years · Female only
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Piscataway, New Jersey
Source: ClinicalTrials.gov public record
Updated Sep 13, 2022 · Synced Oct 18, 2026, 9:32 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Oral Nutritional Supplement Effect on HDL Function

NCT04529174
View directory record Official record
Conditions
HDL
Interventions
CardioLux™HDL, Placebo
Dietary Supplement
Lead sponsor
Metagenics, Inc.
Industry
Eligibility
18 Years to 85 Years
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Mar 15, 2024 · Synced Oct 18, 2026, 9:32 PM EDT
Not yet recruiting Not applicable Interventional

Marine Lipids Ease Painful TMD

NCT07437313
View directory record Official record
Conditions
Temporomandibular Disorder (TMD)
Interventions
SPM Precursor-Enriched Marine Lipid Supplement, Medium-Chain Triglyceride Supplement
Dietary Supplement
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 31, 2026 · Synced Oct 18, 2026, 9:32 PM EDT
Recruiting Not applicable Interventional

Resistance Exercise Combined With Protein Supplementation in People With Pancreatic Cancer: The RE-BUILD Trial

NCT05356117
View directory record Official record
Conditions
Pancreatic Cancer
Interventions
Resistance Training (RT) and Protein Supplementation (PS), Resistance Training (RT), Attention Control (AC
Behavioral
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 19, 2026 · Synced Oct 18, 2026, 9:32 PM EDT
Completed Not applicable Interventional Results available

Effects of Carrageenan-Elimination Diet on Ulcerative Colitis Disease Activity

NCT01065571
View directory record Official record
Conditions
Ulcerative Colitis
Interventions
carrageenan, dietary intervention with no-carrageenan diet
Dietary Supplement · Other
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
2
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Nov 26, 2019 · Synced Oct 18, 2026, 9:32 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Effects of Exogenous Ketones on Cognitive Function in Older Adults With Prediabetes?

NCT07546409
View directory record Official record
Conditions
Prediabetes, Healthy (Controls)
Interventions
Ketone Monoester (KE), Placebo
Dietary Supplement
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
60 Years to 75 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
2
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jul 2, 2026 · Synced Oct 18, 2026, 9:32 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Community Volunteers Promoting Physical Activity Among Cancer Survivors

NCT00948701
View directory record Official record
Conditions
Breast Cancer
Interventions
Moving Forward Together 2
Behavioral
Lead sponsor
The Miriam Hospital
Other
Eligibility
21 Years and older · Female only
Enrollment
108 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2013
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Dec 4, 2012 · Synced Oct 18, 2026, 9:32 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Treatment Strategy to Enhance Nrf2 Signaling in Older Adults

NCT04848792
View directory record Official record
Conditions
Aging Problems
Interventions
Sulforaphane, Placebo capsules
Dietary Supplement
Lead sponsor
Northern Arizona University
Other
Eligibility
60 Years and older
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Flagstaff, Arizona
Source: ClinicalTrials.gov public record
Updated Aug 28, 2025 · Synced Oct 18, 2026, 9:32 PM EDT
Completed Not applicable Interventional

Teletherapy in Children Who Are Deaf and Hard of Hearing

NCT04928209
View directory record Official record
Conditions
Hearing Loss, Speech and Language Development Delay Due to Hearing Loss
Interventions
Speech-Language Teletherapy
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
0 Months to 27 Months
Enrollment
210 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
5
States / cities
Oakland, California • Palo Alto, California • San Diego, California + 2 more
Source: ClinicalTrials.gov public record
Updated Mar 27, 2026 · Synced Oct 18, 2026, 9:32 PM EDT
Completed Not applicable Interventional

Estimating Energy Expenditure in Active Video Gaming Compared to Unstructured, Outdoor Play in Children

NCT01430715
View directory record Official record
Conditions
Motor Activity
Interventions
Active vido games and outdoor play
Other
Lead sponsor
The University of Tennessee, Knoxville
Other
Eligibility
5 Years to 8 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011
U.S. locations
1
States / cities
Knoxville, Tennessee
Source: ClinicalTrials.gov public record
Updated Apr 5, 2018 · Synced Oct 18, 2026, 9:32 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Randomized Placebo Controlled Clinical Study of an Oral Product in Subjects With Menopausal Symptoms

NCT06787443
View directory record Official record
Conditions
Menopausal Symptoms
Interventions
Placebo, Dietary Supplement with Proprietary Herbal Extract Blend and GABA
Dietary Supplement
Lead sponsor
Olly, PBC
Industry
Eligibility
40 Years to 65 Years · Female only
Enrollment
88 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jan 22, 2025 · Synced Oct 18, 2026, 9:32 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Buoy Electrolyte Study on Hydration Status of Active Men and Women

NCT05768789
View directory record Official record
Conditions
Dehydration, Electrolyte Imbalance, Electrolyte Depletion, Fluid and Electrolyte Imbalance
Interventions
Buoy Electrolyte, Water only, Nuun Electrolyte
Dietary Supplement · Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 45 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
2
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 14, 2025 · Synced Oct 18, 2026, 9:32 PM EDT
Recruiting Phase 4 Interventional Accepts healthy volunteers

Central Sleep Apnea : Physiologic Mechanisms to Inform Treatment

NCT04118387
View directory record Official record
Conditions
Sleep Disordered Breathing, Able Bodied
Interventions
Acetazolamide + supplemental oxygen + PAP therapy, Zolpidem + PAP therapy, Buspirone + PAP therapy
Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Jul 20, 2026 · Synced Oct 18, 2026, 9:32 PM EDT
Completed Not applicable Interventional

A Randomized Double-blind, Placebo Controlled, Multi-center Study to Evaluate the Safety, Tolerability and Potential Effects of the Dietary Supplement Violet™ Molecular Iodine (I2) on Breast Health in Women With Cyclic Breast Discomfort and Tenderness

NCT02676336
View directory record Official record
Conditions
Fibrocystic Breast Condition (FBC)
Interventions
Violet™ Molecular Iodine (I2), Placebo
Dietary Supplement · Other
Lead sponsor
BioPharmX, Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Jul 10, 2018 · Synced Oct 18, 2026, 9:32 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Study of Sabroxy™ (Oroxylum Indicum Extract) for Improving Cognitive Function in Adults With Mild Memory Concerns

NCT07189754
View directory record Official record
Conditions
Mild Cognitive Impairment (MCI), Cognitive Dysfunction, Cognitive Disorder, Memory Problems
Interventions
Sabroxy™ (Oroxylum indicum extract), Placebo
Dietary Supplement · Other
Lead sponsor
SF Research Institute, Inc.
Network
Eligibility
60 Years to 85 Years
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Sep 24, 2025 · Synced Oct 18, 2026, 9:32 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Cognition, Flavonoids, Exercise, Gut Microbiome

NCT06495190
View directory record Official record
Conditions
Cognitive Decline, Mild
Interventions
Blueberry, Walking, Placebo, Stretching
Dietary Supplement · Behavioral
Lead sponsor
Appalachian State University
Other
Eligibility
65 Years to 85 Years
Enrollment
240 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Kannapolis, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 12, 2025 · Synced Oct 18, 2026, 9:32 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effect of a Probiotic Strain on Ibuprofen-induced GI Damage

NCT04447924
View directory record Official record
Conditions
Reduction of Small Intestinal Ulceration Risk
Interventions
Bif195, Placebo
Dietary Supplement · Other
Lead sponsor
Chr Hansen
Industry
Eligibility
18 Years to 40 Years
Enrollment
177 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 26, 2021 · Synced Oct 18, 2026, 9:32 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Dose-Response Impact of Glucosyl-Hesperidin (CitraPeak) on Exercise Performance, Blood Flow, Stress, Cognition, and Other Perceptual Indicators

NCT06672952
View directory record Official record
Conditions
Exercise Performance, Exercise Recovery, Cognitive Function, Nitric Oxide, Blood Flow, Endurance Exercise
Interventions
400 mg CITRAPEAK® (glucosyl-hesperidin) supplementation, Placebo, 200 mg CITRAPEAK® (glucosyl-hesperidin) supplementation
Dietary Supplement
Lead sponsor
Lindenwood University
Other
Eligibility
18 Years to 50 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Saint Charles, Missouri
Source: ClinicalTrials.gov public record
Updated Dec 12, 2025 · Synced Oct 18, 2026, 9:32 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Remote Mindfulness-Based Physical Activity Intervention for Postmenopausal Women

NCT05590507
View directory record Official record
Conditions
Postmenopausal
Interventions
Mindfulness Audio Recordings
Behavioral
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Female only
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 21, 2024 · Synced Oct 18, 2026, 9:32 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

JDS-HF3.0 Supplementation on Menopause Related Quality of Life Outcomes in Postmenopausal Women

NCT07238478
View directory record Official record
Conditions
Joint Discomfort, Joint Pain, Stiffness, Function, Joint Pain, Hot Flashes, Hot Flash, Night Sweats, Vasomotor Symptoms
Interventions
JDS-HF3.0, Placebo
Dietary Supplement · Other
Lead sponsor
Bonafide Health
Industry
Eligibility
50 Years to 70 Years · Female only
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Harrison, New York
Source: ClinicalTrials.gov public record
Updated Nov 20, 2025 · Synced Oct 18, 2026, 9:32 PM EDT