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ClinicalTrials.gov public records Last synced Sep 7, 2026, 7:10 AM EDT

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Showing 1–24 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Mid Level Active Intervention Clear all
Recruiting Not applicable Interventional Accepts healthy volunteers

The ADAPT Trial: Adapting Evidence-Based Obesity Interventions in Community Settings

NCT06546696
View directory record Official record
Conditions
Childhood Obesity
Interventions
Competency Based Approaches to Community Health (COACH)
Behavioral
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
6 Years to 12 Years
Enrollment
750 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Dec 10, 2025 · Synced Sep 7, 2026, 7:10 AM EDT
Not listed Not applicable Interventional

Exercise Targeting Cognitive Impairment in Parkinson's Disease

NCT02267785
View directory record Official record
Conditions
Parkinson's Disease
Interventions
Skill-Based Exercise, Aerobic Exercise, Social Contact
Other
Lead sponsor
University of Southern California
Other
Eligibility
30 Years to 85 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 30, 2019 · Synced Sep 7, 2026, 7:10 AM EDT
Not yet recruiting Not applicable Interventional

Evaluation of a Novel Indoor Air Pollution Intervention Among Older Adults

NCT07539987
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Apr 19, 2026 · Synced Sep 7, 2026, 7:10 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Medications for Opioid Use Disorder Photosensitive Retinal Ganglion Cell Function, Sleep, and Circadian Rhythms: Implications for Treatment

NCT06104280
View directory record Official record
Conditions
Opioid Use Disorder, Sleep Disturbance
Interventions
Post-Illumination Pupillary Response (PIPR), Polysomnography, Multiple Sleep Latency Test, Ecological Momentary Assessments, Actigraphy, DLMO, Melatonin Suppression Test
Other · Behavioral · Device
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 80 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Aug 10, 2026 · Synced Sep 7, 2026, 7:10 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Accelerometer-linked Online Intervention to Promote Physical Activity in Adolescents

NCT02425384
View directory record Official record
Conditions
Health Behavior, Adolescent Behavior, Motivation
Interventions
Intervention Group (motivational website, activity meter), Active Control (active video game, activity meter), Passive Control (activity meter)
Behavioral · Other
Lead sponsor
HopeLab Foundation
Other
Eligibility
11 Years to 14 Years
Enrollment
182 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
3
States / cities
Mountain View, California • Vista, California • Morgantown, West Virginia
Source: ClinicalTrials.gov public record
Updated Apr 23, 2015 · Synced Sep 7, 2026, 7:10 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

The R-CITY Project: A Collaborative Intervention With Teachers and Youth

NCT05585918
View directory record Official record
Conditions
Violence
Interventions
Second Step + R-CITY, Second Step Only
Behavioral
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older
Enrollment
145 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Towson, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 11, 2026 · Synced Sep 7, 2026, 7:10 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

STEP Together: An Effectiveness-Implementation Study of Social Incentives and Physical Activity

NCT04942535
View directory record Official record
Conditions
Physical Activity
Interventions
Social Incentive Gamification, Social Goals through Incentives to Charity, Daily Performance Feedback
Behavioral
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
14 Years and older
Enrollment
779 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 6, 2026 · Synced Sep 7, 2026, 7:10 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Improving Physical Activity and Cardiac Rehabilitation Attendance Using Technology and Behavioral Economics

NCT04304872
View directory record Official record
Conditions
Cardiovascular Diseases
Interventions
Gamification, Loss-Framed Financial Incentives
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 12, 2023 · Synced Sep 7, 2026, 7:10 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Evidence-based Intervention for Improved Head Impact Safety in Youth Football - Aim 1 and Aim 3

NCT04908930
View directory record Official record
Conditions
Head Injury, Sport Injury
Interventions
On-field activity group - Aim 3
Behavioral
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
11 Years to 14 Years
Enrollment
106 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 26, 2025 · Synced Sep 7, 2026, 7:10 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Evaluation of a Single Vaccination of One of Three Ascending Dose Levels of a 4-Antigen Staphylococcus Aureus Vaccine (SA4Ag) and a Single Dose Level of a 3-Antigen Staphylococcus Aureus Vaccine (SA3Ag) in Healthy Adults Aged 65 to <86 Years

NCT01643941
View directory record Official record
Conditions
Staphylococcal Infections
Interventions
SA4Ag vaccine low dose, Blood draw, Colonization swab sample, SA4Ag vaccine mid dose, SA4Ag vaccine high dose, SA3Ag vaccine, Blood sample, Placebo, Colonization swab samples
Biological · Procedure
Lead sponsor
Pfizer
Industry
Eligibility
65 Years to 85 Years
Enrollment
284 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
7
States / cities
Hollywood, Florida • South Miami, Florida • Overland Park, Kansas + 4 more
Source: ClinicalTrials.gov public record
Updated Mar 3, 2019 · Synced Sep 7, 2026, 7:10 AM EDT
Enrolling by invitation Not applicable Interventional

Arm and Leg Cycling for Accelerated SCI Recovery

NCT06873776
View directory record Official record
Conditions
Spinal Cord Injury
Interventions
A&L cycling, Body weight supported treadmill training (BWSTT)
Device
Lead sponsor
Shirley Ryan AbilityLab
Other
Eligibility
18 Years to 75 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2032
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 22, 2025 · Synced Sep 7, 2026, 7:10 AM EDT
Completed Not applicable Interventional Results available

The STEP 4Life Trial

NCT05069155
View directory record Official record
Conditions
Alzheimer Disease, At Risk, Alzheimer Disease, Protection Against, Dementia
Interventions
Gamification
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
55 Years to 75 Years
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 27, 2023 · Synced Sep 7, 2026, 7:10 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effect of a Web-Based Behavioral Intervention on Physical Activity Levels in Adolescents

NCT01433679
View directory record Official record
Conditions
Health Behavior, Adolescent Behavior, Motivation
Interventions
Zamzee Intervention
Behavioral
Lead sponsor
HopeLab Foundation
Other
Eligibility
11 Years to 14 Years
Enrollment
448 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
6
States / cities
Los Osos, California • Oakland, California • Pismo Beach, California + 2 more
Source: ClinicalTrials.gov public record
Updated Jul 15, 2012 · Synced Sep 7, 2026, 7:10 AM EDT
Recruiting Not applicable Interventional

CSTOP Now! Child Sex Trafficking Stops With You

NCT05722769
View directory record Official record
Conditions
Child Sex Trafficking
Interventions
CSTOP Now!, Prevent Child Abuse Kentucky Online Training
Behavioral
Lead sponsor
Ann Coker
Other
Eligibility
21 Years to 65 Years
Enrollment
5,408 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Oct 6, 2025 · Synced Sep 7, 2026, 7:10 AM EDT
Completed Not applicable Interventional

Impact of Resistance Training-Protein Supplementation on Lean Muscle Mass in Childhood Cancer Survivors

NCT02501460
View directory record Official record
Conditions
Cancer
Interventions
Educational handouts, Resistance training, Supplementation, Placebo
Other · Dietary Supplement
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
18 Years to 44 Years
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Jul 16, 2018 · Synced Sep 7, 2026, 7:10 AM EDT
Recruiting Not applicable Interventional

Code of Respect (X-CoRe): Trial of a Multi-level Sexual Assault and Sexual Harassment Prevention Intervention for Active Duty Airmen

NCT06101056
View directory record Official record
Conditions
Sexual Assault, Sexual Harassment
Interventions
Junior Enlisted Component, Leadership Component, Social Marketing Campaign
Behavioral
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
1,200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 27, 2025 · Synced Sep 7, 2026, 7:10 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

aeRobic Exercise and Cognitive Health

NCT02384993
View directory record Official record
Conditions
Alzheimer's Disease, Aging
Interventions
Enhanced Physical Activity
Behavioral
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
45 Years to 80 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Mar 17, 2024 · Synced Sep 7, 2026, 7:10 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Methodology Issues in a Tailored Light Treatment for Persons With Dementia

NCT01816152
View directory record Official record
Conditions
Sleep Disturbances, Depression
Interventions
High Active intervention, Inactive intervention, Mid Level Active Intervention
Other
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
65 Years and older
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
2
States / cities
Albany, New York • New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 26, 2026 · Synced Sep 7, 2026, 7:10 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Behavioral Economic Approaches to Increase Physical Activity Among Patients With Elevated Risk for Cardiovascular Disease

NCT03911141
View directory record Official record
Conditions
Atherosclerotic Cardiovascular Disease
Interventions
Gamification, Financial
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
1,062 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 26, 2025 · Synced Sep 7, 2026, 7:10 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

The Impact of a Known Bioactive Agent on the Resolution of Alveolar Socket Preservation

NCT02802436
View directory record Official record
Conditions
Healing of Extraction Socket
Interventions
Extraction with socket graft
Procedure
Lead sponsor
Boston University
Other
Eligibility
20 Years to 80 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 4, 2018 · Synced Sep 7, 2026, 7:10 AM EDT
Completed Not applicable Interventional Results available

Effects of Growth Hormone Administration on Cardiovascular Risk in Cured Acromegalics With Growth Hormone Deficiency

NCT00182091
View directory record Official record
Conditions
Acromegaly, Growth Hormone Deficiency, Pituitary Disease
Interventions
Recombinant human growth hormone, Saline
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 85 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2010
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 1, 2020 · Synced Sep 7, 2026, 7:10 AM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Neurobiological Similarities of Tinnitus and PTSD

NCT05981391
View directory record Official record
Conditions
Posttraumatic Stress Disorder, Tinnitus
Interventions
resting-state functional MRI, Clinician Administered PTSD Scale for the DSM-5 (CAPS-5), Tympanometry, Tinnitus Assessment, Otoscopy, Pure tone air and bone-conduction, Speech testing, Loudness Discomfort, Quick Speech in Noise Test, Distortion-Product Otoacoustic Emissions (DPOAE)
Diagnostic Test
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years and older
Enrollment
64 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Jul 7, 2025 · Synced Sep 7, 2026, 7:10 AM EDT
Completed Not applicable Interventional

Regular Swimming, Vascular Function, and Arthritis

NCT01836380
View directory record Official record
Conditions
Osteoarthritis
Interventions
Exercise Training
Behavioral
Lead sponsor
University of Texas at Austin
Other
Eligibility
40 Years to 90 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Mar 25, 2015 · Synced Sep 7, 2026, 7:10 AM EDT
Withdrawn Not applicable Interventional

Inpatient Physical Activity Function Through Enhanced Participation Levels in Animal-Assisted Therapy Programs

NCT02606006
View directory record Official record
Conditions
Stroke, Parkinson's Disease, Muscle Weakness
Interventions
Canine Animal-Assisted Therapy, Standard of Care Physical Therapy
Behavioral
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 1, 2024 · Synced Sep 7, 2026, 7:10 AM EDT