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ClinicalTrials.gov public records Last synced Oct 21, 2026, 2:23 AM EDT

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Showing 385–408 of 678 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Environmental changes Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Study of Parenting Intervention to Prevent Child Obesity

NCT00998348
View directory record Official record
Conditions
Obesity
Interventions
Parenting Program
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
Not listed
Enrollment
324 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 17, 2013 · Synced Oct 21, 2026, 2:23 AM EDT
Completed Not applicable Interventional

Physiological Changes in Adults With Metabolic Syndrome Exposed to Ultrafine Air Particles

NCT01475968
View directory record Official record
Conditions
Metabolic Syndrome
Interventions
Ultrafine Air Pollution Particulate Matter, Filtered Air
Other
Lead sponsor
David Diaz-Sanchez
Federal
Eligibility
25 Years to 70 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2013
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 7, 2013 · Synced Oct 21, 2026, 2:23 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Alcoholism: Emotion and Thinking

NCT00300638
View directory record Official record
Conditions
Alcoholism
Interventions
Magnetic Resonance Imaging (MRI), Interviews, cognitive tests, and emotional measurements
Procedure · Behavioral
Lead sponsor
Boston University
Other
Eligibility
25 Years to 76 Years
Enrollment
599 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2020
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 21, 2021 · Synced Oct 21, 2026, 2:23 AM EDT
Terminated Not applicable Interventional

Blue Light as an Anti-inflammatory and Analgesic Strategy in Thoracic Trauma

NCT06626334
View directory record Official record
Conditions
Rib Fractures, Pain, Acute
Interventions
Bright Blue Light, Bright Full-Spectrum (White) Light, Usual Ambient Light
Device
Lead sponsor
Rebecca E Kotcher, MD
Other
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 8, 2026 · Synced Oct 21, 2026, 2:23 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Problem-solving: A Stroke Caregiver Early Intervention

NCT01141738
View directory record Official record
Conditions
Psychological Adaptation
Interventions
Caregiver Problem-Solving Intervention, Wait List Control
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
21 Years and older
Enrollment
362 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2009
U.S. locations
4
States / cities
Chicago, Illinois • Elk Grove Village, Illinois
Source: ClinicalTrials.gov public record
Updated May 22, 2023 · Synced Oct 21, 2026, 2:23 AM EDT
Terminated No phase listed Observational

Study of Quality of Life in Freeman-Sheldon Syndrome and Related Conditions

NCT01307475
View directory record Official record
Conditions
Arthrogryposis, Craniofacial Abnormalities, Posttraumatic Stress Disorder, Depressive Disorder
Interventions
PTSD Checklist-Specific, Modified Flanagan Quality of Life Scale, Center for Epidemiologic Studies Depression Scale, Functional Enquiry Form, Strength, Joint ROM, Girth and Length Measurements, Study Physical Examination, PTSD, Depression, and FSS-Focused Examination, Freeman-Sheldon Specific Quality of Life Survey, Lactate, Glucose, and Adenosine Triphosphate Blood Levels
Other
Lead sponsor
Freeman-Sheldon Research Group, Inc.
Other
Eligibility
Not listed
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
1
States / cities
Buckhannon, West Virginia
Source: ClinicalTrials.gov public record
Updated Apr 4, 2017 · Synced Oct 21, 2026, 2:23 AM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Getting to Zero Among HHI MSM in the American South

NCT05075967
View directory record Official record
Conditions
HIV Infections
Interventions
Health Access Coalitions, Social Media, Peer Support, Promoting Human Autonomy Support & Empathy (PHASE)
Behavioral
Lead sponsor
HIV Prevention Trials Network
Network
Eligibility
15 Years and older · Male only
Enrollment
2,700 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 13, 2026 · Synced Oct 21, 2026, 2:23 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Increasing Physical Activity for Adults With Multiple Sclerosis (MS)

NCT06270641
View directory record Official record
Conditions
Multiple Sclerosis (MS), Fatigue, Physical Inactivity
Interventions
ExerciseRx intervention
Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
106 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Feb 22, 2024 · Synced Oct 21, 2026, 2:23 AM EDT
Completed Not applicable Interventional Results available

Moving Mindfully for Freezing of Gait

NCT05923229
View directory record Official record
Conditions
Parkinson Disease, Mindfulness
Interventions
Mindfulness Based Walking Therapy (MBWT), Freezing of Gait (FOG) Education
Behavioral · Other
Lead sponsor
Washington University School of Medicine
Other
Eligibility
50 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jun 17, 2025 · Synced Oct 21, 2026, 2:23 AM EDT
Completed Not applicable Interventional Results available

Optimizing Cognitive, Environmental, and Neuromotor Stimulation in Traumatic Brain Injury

NCT04073225
View directory record Official record
Conditions
Traumatic Brain Injury, Dementia Alzheimers, Military Activity
Interventions
MindPod Dolphin, 10 Keys to Healthy Aging
Device · Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
40 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 7, 2025 · Synced Oct 21, 2026, 2:23 AM EDT
Completed Not applicable Interventional Results available

Reducing Cannabis Use for Sleep Among Adults Using Medical Cannabis

NCT03964974
View directory record Official record
Conditions
Insomnia Chronic, Cannabis Use
Interventions
Cognitive Behavioral Therapy for Insomnia in Cannabis Users (CBTi-CB), Sleep Hygiene Education (SHE)
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
21 Years and older
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
2
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Sep 14, 2022 · Synced Oct 21, 2026, 2:23 AM EDT
Completed Not applicable Interventional

Virtual Group Fitness and Nutrition Intervention for Individuals With Psychosis

NCT04783246
View directory record Official record
Conditions
Schizophrenia Spectrum Disorder (SSD)
Interventions
Group Fitness, Nutrition education
Behavioral · Other
Lead sponsor
Boston Medical Center
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 30, 2023 · Synced Oct 21, 2026, 2:23 AM EDT
Completed No phase listed Observational

Apathy in Tourette Syndrome and Changes in Quality of Life

NCT02765178
View directory record Official record
Conditions
Tourette Syndrome, Apathy
Interventions
Children's Motivation Scale, Yale Global Tic Severity Scale (YGTSS), Studies Depression Scale for Children (CES-DC), Gilles de la Tourette Syndrome Quality Of Life scale, Demographic Data
Other
Lead sponsor
University of Florida
Other
Eligibility
12 Years to 16 Years
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Jul 6, 2017 · Synced Oct 21, 2026, 2:23 AM EDT
Completed Not applicable Interventional

Mass in Motion Kids in the Clinical Setting

NCT02110615
View directory record Official record
Conditions
Overweight, Obesity
Interventions
Primary Care Practice Changes
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
2 Years to 12 Years
Enrollment
3,765 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
2
States / cities
Fitchburg, Massachusetts • New Bedford, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 22, 2017 · Synced Oct 21, 2026, 2:23 AM EDT
Completed Not applicable Interventional

Targeting Sleep Homeostasis to Improve Alcohol Use Disorder Treatment Outcomes (M-STAR Study)

NCT04457674
View directory record Official record
Conditions
Insomnia, Alcohol Use Disorder
Interventions
Cognitive Behavioral Therapy for insomnia (CBTi), Sleep Hygiene Education (SHE)
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 65 Years
Enrollment
134 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated May 13, 2026 · Synced Oct 21, 2026, 2:23 AM EDT
Completed Not applicable Interventional

Collaborative Adolescent Research on Emotions and Suicide

NCT01528020
View directory record Official record
Conditions
Suicidal and Self-injurious Behaviour
Interventions
Dialectical Behavior Therapy, Individual and Group Supportive Therapy
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
13 Years to 17 Years
Enrollment
173 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 17, 2016 · Synced Oct 21, 2026, 2:23 AM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Water is K'é: Multi-level Intervention to Promote Healthy Beverage Choices Among Navajo Families

NCT06020027
View directory record Official record
Conditions
Water, Child Nutrition, Family Dynamics, Healthy Nutrition, Healthy Lifestyle, Health-Related Behavior, Obesity Prevention
Interventions
Water is K'é
Behavioral
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
2 Years and older
Enrollment
1,160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
Window Rock, Arizona
Source: ClinicalTrials.gov public record
Updated Mar 24, 2025 · Synced Oct 21, 2026, 2:23 AM EDT
Completed Phase 1 Interventional Results available

Weight Management Program for Patients With First Episode Psychosis

NCT05207982
View directory record Official record
Conditions
Diet, Healthy, Psychotic Disorders
Interventions
Family Based weight management program
Behavioral
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
14 Years to 26 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Jan 14, 2025 · Synced Oct 21, 2026, 2:23 AM EDT
Completed Not applicable Interventional

Immune Modulation by Enhanced vs Standard Prehabilitation Program Before Major Surgery

NCT04498208
View directory record Official record
Conditions
Surgery, Immune System and Related Disorders, Preoperative Care, Gastrointestinal Disease, Urological Disease, Gynecologic Disease, Thoracic Diseases
Interventions
Physical Prehabilitation, Stress Reduction Prehabilitation, Cognitive Prehabilitation, Nutrition Prehabilitation
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Apr 23, 2024 · Synced Oct 21, 2026, 2:23 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Strong Teens for Healthy Schools Change Club: A Civic Engagement Approach to Improving Physical Activity and Healthy Eating Environments

NCT05867433
View directory record Official record
Conditions
Cardiovascular Diseases, Nutrition, Physical Activity
Interventions
STHS Intervention, Usual Care
Behavioral
Lead sponsor
Texas A&M University
Other
Eligibility
8 Years and older
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Oct 5, 2026 · Synced Oct 21, 2026, 2:23 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Renal Considerations in the Heat Stress Recommendations

NCT04767347
View directory record Official record
Conditions
Hot Weather; Adverse Effect, Kidney Dysfunction, Kidney Injury, Hyperthermia, Dehydration
Interventions
23.0°C WBGT - Fixed Work Rate, 25.5°C WBGT - Fixed Work Rate, 27.5°C WBGT - Fixed Work Rate, 28.5°C WBGT - Fixed Work Rate, 35.5°C WBGT - Fixed Work Rate, 26.0°C WBGT - Fixed work-to-rest ratio, 30.5°C WBGT - Fixed work-to-rest ratio, 30.5°C WBGT - Fixed work-to-rest ratio (high intensity)
Other
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 44 Years
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Bloomington, Indiana
Source: ClinicalTrials.gov public record
Updated Nov 8, 2023 · Synced Oct 21, 2026, 2:23 AM EDT
Completed No phase listed Observational

Equality in Caregiving: Facilitating Caregiver Mastery Among LGBT Caregivers of PLWD

NCT04394260
View directory record Official record
Conditions
Dementia, Caregiver Burnout
Interventions
Savvy Caregiver Program via Remote Learning, Focus group
Behavioral
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Mar 10, 2023 · Synced Oct 21, 2026, 2:23 AM EDT
Active, not recruiting Not applicable Interventional

Investigating Metabolic and Psychological Adaptations in a Clinical Trial

NCT06800794
View directory record Official record
Conditions
Obesity and Type 2 Diabetes
Interventions
Behavioral Skill Training, Meal Provisioning
Behavioral · Other
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Oct 2, 2026 · Synced Oct 21, 2026, 2:23 AM EDT
Completed Not applicable Interventional Results available

Sleep Shared-Management Intervention for Children With Juvenile Idiopathic Arthritis

NCT04066205
View directory record Official record
Conditions
Juvenile Idiopathic Arthritis
Interventions
SLEEPSAMRT
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
8 Years to 13 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jan 8, 2025 · Synced Oct 21, 2026, 2:23 AM EDT