Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 24, 2026, 10:20 PM EDT

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Showing 361–384 of 419 matching trials from the live ClinicalTrials.gov search.
Conditions
Healthy Young Adults
Interventions
Adaptive Torque Control System for Ankle Exoskeleton
Device
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years to 35 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Omaha, Nebraska
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Evaluation of a Digital Visual Acuity Device vs. Standard Visual Acuity Measurements

NCT06431295
Conditions
Visual Acuity
Interventions
FaceScan
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2027 – 2029
U.S. locations
1
States / cities
Jacksonville, Florida
Recruiting Not applicable Interventional Accepts healthy volunteers

Dehydration, Rehydration, and Impact on Physiology

NCT07084675
Conditions
Aging
Interventions
Hydration-Dehydration-Rehydration Protocol (HDR)
Behavioral
Lead sponsor
Texas Tech University
Other
Eligibility
45 Years to 65 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Lubbock, Texas
Completed Not applicable Interventional Accepts healthy volunteers

Assessing the Impact of High Theacrine Doses on Hemodynamic Measures

NCT07376564
Conditions
Hemodynamic Measure, Cognitive Performance in Healthy Volunteers
Interventions
Maltodextrin (Placebo), Low dose theacrine, Medium dose theacrine, High dose theacrine
Dietary Supplement
Lead sponsor
Titch Madzima
Other
Eligibility
18 Years to 40 Years
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Elon, North Carolina
Completed No phase listed Observational Accepts healthy volunteers

Further Study of AFGen1 Clinical Performance

NCT06335498
Conditions
Atrial Fibrillation, Afib, ECG
Interventions
ECG co-measurement, Periodic ECG triggered measurement
Device
Lead sponsor
TriVirum, Inc.
Industry
Eligibility
18 Years to 90 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Gig Harbor, Washington
Not yet recruiting No phase listed Observational Accepts healthy volunteers

Liver Micro Flow - MRI

NCT07634939
Conditions
Liver Diseases
Interventions
Novel MRI Software, Ensure Plus Nutrition Shake
Device · Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
7 Years and older
Enrollment
110 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2027 – 2029
U.S. locations
1
States / cities
Madison, Wisconsin
Completed Not applicable Interventional Results available

Disparities in National Kidney Allocation Policy

NCT02879812
Conditions
Kidney Disorders
Interventions
Performance Feedback Reports, Educational Video for Staff, Educational Video for Patients, Educational Webinar, Standard Care, United Network for Organ Sharing (UNOS) Pamphlet
Other
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
56,332 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
3
States / cities
Atlanta, Georgia
Recruiting No phase listed Observational Accepts healthy volunteers

Screening for Autism in 9-Month-Olds by Measuring Social Visual Engagement

NCT05916430
Conditions
Autism, Infant Development
Interventions
EarliPoint Investigational Device
Diagnostic Test
Lead sponsor
Emory University
Other
Eligibility
8 Months to 10 Months
Enrollment
2,120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
2
States / cities
Atlanta, Georgia
Conditions
Heart Diseases
Interventions
Cardiac Performance System (CPS) Device
Device
Lead sponsor
Stephen Esper
Other
Eligibility
18 Years and older
Enrollment
79 participants
Timeline
2021 – 2024
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Physical Function, Cancer, Breast, Lymphoma, Patient Empowerment, Patient Education, Quality of Life
Interventions
PRO Instruments assessment questionnaire, Baseline Survey Clinician- reported (ClinRO) ECOG, Fitbit, Hugo Health ("Hugo"), 6 Minute Walk Test (6MWT)
Other · Device
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
208 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
2
States / cities
New Haven, Connecticut • Rochester, Minnesota
Completed No phase listed Observational Accepts healthy volunteers Results available

Does Walking Performance Improve When Veterans With Leg Amputations Are Given Visual Feedback?

NCT03974945
Conditions
Amputation
Interventions
Passive-elastic prosthetic foot, Powered ankle-foot prosthesis
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 67 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2024
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Posttraumatic Stress Disorder (PTSD), Depression
Interventions
STEPS UP, OUC
Behavioral
Lead sponsor
Henry M. Jackson Foundation for the Advancement of Military Medicine
Other
Eligibility
18 Years to 65 Years
Enrollment
666 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
6
States / cities
Fort Carson, Colorado • Fort Stewart, Georgia • Fort Campbell, Kentucky + 3 more
Conditions
Stroke
Interventions
anodal transcranial direct current stimulation (a-tDCS)
Combination Product
Lead sponsor
The University of Texas Medical Branch, Galveston
Other
Eligibility
21 Years to 90 Years
Enrollment
108 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Galveston, Texas
Conditions
Stroke
Interventions
Neurofeedback - based therapy, Standard hand exercise therapy
Behavioral
Lead sponsor
North Carolina State University
Other
Eligibility
18 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Raleigh, North Carolina
Recruiting Not applicable Interventional Accepts healthy volunteers

Adaptive Self-Efficacy-Based AI Coaching for Cycling

NCT07318233
Conditions
Exercise Training, Exercise Behavior, Exercise Adherence Challenges, Motivation for Physical Activity, Motivational Enhancement
Interventions
Group 1: Self-efficacy-based AI coaching, Group 2: Static AI Affirmations
Behavioral
Lead sponsor
University of Miami
Other
Eligibility
18 Years to 40 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Coral Gables, Florida
Conditions
Healthy
Interventions
Masimo SET® and Masimo W1®
Device
Lead sponsor
Masimo Corporation
Industry
Eligibility
18 Years to 80 Years
Enrollment
102 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Irvine, California
Completed Not applicable Interventional Accepts healthy volunteers

Precision Nutrition Impact on Health-Related Behavior Change

NCT04959318
Conditions
Metabolic Syndrome
Interventions
Professional nutrition counseling, No professional nutrition counseling
Other
Lead sponsor
Madigan Army Medical Center
Federal
Eligibility
18 Years to 45 Years
Enrollment
138 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Tacoma, Washington
Conditions
Geriatric Disorder, Cancer, Patient Fall
Interventions
Stepping On Education Program, Home visit, Patient Questionnaire, Mini-Balance Evaluation Systems Test, GAITRite, Precise measure of movement testing
Other
Lead sponsor
Washington University School of Medicine
Other
Eligibility
70 Years and older
Enrollment
101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
St Louis, Missouri
Recruiting No phase listed Observational Accepts healthy volunteers

Longevity Metrics AI/ML Development Study

NCT07808619
Conditions
Aging, Mortality, Cardiovascular Disease Prevention, Metabolic Syndrome, Cognitive Dysfunction, Frailty, Musculoskeletal Diseases, Activities of Daily Living, Physical Disability, Preventive Health Services, Health Services Accessibility, Diagnostic Techniques and Procedures
Interventions
AIML scored health screening battery
Diagnostic Test
Lead sponsor
Longevity Metrics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
1,000,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2099
U.S. locations
1
States / cities
Boulder, Colorado
Conditions
Diabetes Mellitus
Interventions
Adhesive glucose sensor, Pilocarpine
Device · Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 60 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
2
States / cities
San Diego, California
Conditions
Diabetic Retinal Disease
Interventions
Visual Acuity, Reading Speed, Visual Field testing, Contrast sensitivity, Electroretinography (ERG) and pupillography in light- and dark-adapted states, Ultrawide field-color photograph, Ultrawide field-Fluorescein angiogram, Optical coherence tomography, Optical coherence tomography- Angiography
Diagnostic Test · Other
Lead sponsor
Jaeb Center for Health Research
Other
Eligibility
18 Years and older
Enrollment
450 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2032
U.S. locations
8
States / cities
Huntington Beach, California • Augusta, Georgia • Boston, Massachusetts + 5 more
Conditions
Burns
Interventions
Tele-Rehabilitation
Other
Lead sponsor
The University of Texas Medical Branch, Galveston
Other
Eligibility
18 Years to 79 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Galveston, Texas
Completed No phase listed Interventional Accepts healthy volunteers Results available

Respiratory Rate Validation Study

NCT05856422
Conditions
Measure Accuracy of Respiratory Rate
Interventions
Respiratory rate measure based on PPG
Device
Lead sponsor
Gabi SmartCare
Industry
Eligibility
1 Minute to 12 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Louisville, Colorado
Conditions
Frailty, Sarcopenia, Sarcopenia in Elderly, Muscle Strength, Post Operative Complications, Nutrition Assessment, Risk Assessment, Elderly (People Aged 65 or More), Hand Strength
Interventions
Frailty assessment, nutrition assessment, cognition assessment, muscle strength testing
Diagnostic Test
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
65 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Chapel Hill, North Carolina