Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Nov 4, 2026, 6:41 AM EST

All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.

Showing 409–432 of 774 matching trials from the live ClinicalTrials.gov search.
Not listed Not applicable Interventional Accepts healthy volunteers

Functional MRI of the Lower Extremities

NCT03423316
Conditions
Peripheral Arterial Disease
Interventions
Supervised exercise therapy
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Cardiovascular Diseases, Blood Pressure, Glycated Hemoglobin (HbA1c), Cholesterol, Cholesterol, HDL, Cholesterol, LDL, Indoor Air Quality, Particulate Matter, Health Behavior
Interventions
Air Improvement and Real-time Monitoring for Wellness through Interactive Strategies and Education (AIRWISE), Portable Air Cleaner (PAC) Control
Behavioral · Other
Lead sponsor
University of Montana
Other
Eligibility
55 Years to 79 Years
Enrollment
154 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Missoula, Montana
Completed Not applicable Interventional Accepts healthy volunteers

Total Knee Arthroplasty Biomechanics

NCT03671954
Conditions
Total Knee Arthroplasty (TKA)
Interventions
Home Strengthening Exercises, Standard Physical Therapy, Preoperative Assessments
Behavioral · Other
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 90 Years
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
4
States / cities
Gainesville, Florida
Conditions
Prediabetic State, Insulin Resistance, Type2 Diabetes, Stress, Adolescent Development, Family Research
Interventions
CookingMatters, Parent Education, Physical Activity, Health Education, Mindfulness-based Stress Reduction, Brief Mindfulness Intervention
Behavioral
Lead sponsor
Colorado State University
Other
Eligibility
12 Years to 15 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
2
States / cities
Fort Collins, Colorado
Conditions
Gynecologic Cancer
Interventions
Fitbit, Fitbit + Game + Support from a Teammate
Other
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years and older · Female only
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
3
States / cities
Brewer, Maine • Boston, Massachusetts • Providence, Rhode Island
Conditions
Tetraplegia/Tetraparesis
Interventions
BES + TS, Experimental: BES+sham TS
Procedure
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years to 70 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
3
States / cities
Richmond, Virginia
Conditions
Mild Cognitive Impairment
Interventions
Curcumin, aerobic yoga, non aerobic yoga, Placebo
Drug · Behavioral · Dietary Supplement
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
50 Years to 90 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
1
States / cities
West Los Angeles, California
Conditions
Diabetes, Senior Syndrome, Frailty
Interventions
Diet, Exercise, Diet and exercise
Behavioral
Lead sponsor
Florida International University
Other
Eligibility
60 Years and older
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
4
States / cities
Miami, Florida • Sweetwater, Florida
Conditions
Interstitial Cystitis
Interventions
Lidocaine Releasing Intravesical System - LiRIS®, LiRIS Placebo, Sham Cystoscopy Procedure
Drug · Other · Procedure
Lead sponsor
Allergan
Industry
Eligibility
18 Years and older · Female only
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
27
States / cities
Glendale, Arizona • Glendora, California • Stanford, California + 24 more
Conditions
Stroke, Hemiparesis, Hemiplegia
Interventions
Electrical stimulator
Device
Lead sponsor
MetroHealth Medical Center
Other
Eligibility
18 Years to 80 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Anxiety Disorders
Interventions
Behaviorally Enhanced Training, Standard Didactic Training
Other
Lead sponsor
Bradley Hospital
Other
Eligibility
21 Years and older
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Riverside, Rhode Island
Conditions
Multiple Sclerosis
Interventions
Forced Aerobic Exercise (FE), Voluntary Aerobic Exercise (VE)
Behavioral
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 75 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
2
States / cities
Cleveland, Ohio
Recruiting Not applicable Interventional Accepts healthy volunteers

Comprehensive Outcomes for After Cancer Health

NCT05349227
Conditions
Ovarian Cancer, Breast Cancer, Lung Cancer, Gastric Cancer, Survivorship, Endometrial Cancer, Head and Neck Cancers, Prostate Cancers, Geriatric Oncology, Metastatic Breast Cancer, Metastatic Cancer
Interventions
Digital Health Coaching Program, Fitbit
Behavioral · Device
Lead sponsor
Pack Health
Industry
Eligibility
18 Years and older
Enrollment
625 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
7
States / cities
Gainesville, Florida • Boston, Massachusetts • Omaha, Nebraska + 3 more
Conditions
Peripheral Artery Disease
Interventions
Daily Step-based Exercise, Symptom-based Exercise, Fitbit Fitness Monitor
Behavioral · Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Chapel Hill, North Carolina
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
Anterior Shoulder Dislocation, Recurrent Shoulder Dislocation, Shoulder Subluxation, Surgery
Interventions
Blood flow restriction therapy, Standard Physical Thearapy
Other
Lead sponsor
Keller Army Community Hospital
Federal
Eligibility
17 Years to 30 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
West Point, New York
Completed Not applicable Interventional Accepts healthy volunteers Results available

Healthy Homes, Healthy Habits

NCT03433456
Conditions
Obesity, Obesity, Childhood, Obesity; Familial
Interventions
Home visitation + HABITS program, Standard home visitation program
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
0 Years to 75 Years
Enrollment
296 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2024
U.S. locations
1
States / cities
Birmingham, Alabama
Completed Not applicable Interventional Results available

Two Way Crossover Closed Loop Study R-AP vs MPC

NCT05083559
Conditions
Type 1 Diabetes
Interventions
MPC AP algorithm, Robust R-AP algorithm
Device
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 65 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Multiple Sclerosis, Lung Cancer, Breast Cancer
Interventions
CT-100-D-004-A, CT-100-D-004-B
Device
Lead sponsor
Click Therapeutics, Inc.
Industry
Eligibility
22 Years to 65 Years
Enrollment
194 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
New York, New York
Conditions
Smoking Cessation, Smoking, Tobacco, Mental Illness, Tobacco Use Disorder
Interventions
Videogame-based physical activity, Sedentary videogame, Bupropion, Counseling
Behavioral · Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
108 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
1
States / cities
San Francisco, California
Completed Not applicable Interventional Accepts healthy volunteers

Worksite Exercise Interventions for Low Back Injury Prevention in Firefighters

NCT02362243
Conditions
Low Back Pain
Interventions
Experimental Intervention, Placebo Comparator
Other
Lead sponsor
University of South Florida
Other
Eligibility
18 Years and older
Enrollment
264 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Tampa, Florida
Recruiting Not applicable Interventional Accepts healthy volunteers

Health Ahead Comparative Effectiveness Study

NCT07669168
Conditions
Health Services Accessibility, Rural Health, Medically Underserved Area, Preventive Health Services, Patient Participation, Health Behavior, Aging, Cardiovascular Diseases, Metabolic Syndrome, Cognitive Dysfunction, Frailty, Activities of Daily Living, Health Related Quality of Life, Health Equity, Telemedicine
Interventions
AI-Assisted Screening Interpretation (AI Reads), Human-Only Screening Interpretation
Behavioral
Lead sponsor
William Brandenburg, MD
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
Completed No phase listed Observational Accepts healthy volunteers

Screening and Risk Factors of Colon Neoplasia

NCT01647776
Conditions
Colon Cancer
Interventions
Stool DNA Test, biopsies of rectal and colon mucosa, Questionnaires
Other · Procedure
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
30 Years to 80 Years
Enrollment
3,315 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2016
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Distorted; Balance, Motor Deficit
Interventions
Balance Training
Other
Lead sponsor
University of Arizona
Other
Eligibility
65 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Tucson, Arizona