Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.

Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 18, 2026, 2:23 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 193–216 of 678 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Environmental changes Clear all
Not yet recruiting Not applicable Interventional

First Responder Safety Training (FiRST)

NCT07478250
View directory record Official record
Conditions
Resilience and Mental Health of First Responders
Interventions
Worker Resilience Training Program, Fire and Medical Safety (FAMS)
Behavioral
Lead sponsor
Stony Brook University
Other
Eligibility
18 Years and older
Enrollment
800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
2
States / cities
Stony Brook, New York • College Station, Texas
Source: ClinicalTrials.gov public record
Updated Apr 20, 2026 · Synced Oct 18, 2026, 2:23 AM EDT
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

Portion Control Treatment for Obesity

NCT01451554
View directory record Official record
Conditions
Obesity
Interventions
portion control plate, Usual Care
Behavioral
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 75 Years
Enrollment
65 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Nov 28, 2011 · Synced Oct 18, 2026, 2:23 AM EDT
Active, not recruiting No phase listed Observational

Meaning-Centered Counseling for Chinese Patients Who Are Being Treated for Advanced Cancer

NCT02112188
View directory record Official record
Conditions
Advanced Cancer
Interventions
In-depth Patient Interviews, Adaptation of IMCP for Chinese Immigrant Cancer Patients, Individual Meaning-Centered Psychotherapy for Chinese (IMCP-Ch) (For Phase 3 and Phase 4)
Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
21 Years to 80 Years
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2027
U.S. locations
9
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more
Source: ClinicalTrials.gov public record
Updated May 22, 2026 · Synced Oct 18, 2026, 2:23 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Environmental Strategies & Behavior Change to Reduce Overeating in Obese Children

NCT01221220
View directory record Official record
Conditions
Obesity
Interventions
Standard Packard Pediatric Weight Control Program, Standard Packard Pediatric Weight Control Program plus Home-based advising on environmental changes
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
8 Years to 15 Years
Enrollment
174 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2014
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated May 7, 2021 · Synced Oct 18, 2026, 2:23 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Healthy Families to Change Obesity in Public Housing Residents

NCT03111680
View directory record Official record
Conditions
Breast Cancer
Interventions
environmental intervention
Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older · Female only
Enrollment
211 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Apr 14, 2017 · Synced Oct 18, 2026, 2:23 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Evidence-based Intervention to Improve Walking Engagement in El Paso, Texas

NCT06411769
View directory record Official record
Conditions
Activity Trackers, Physical Activity
Interventions
50K4LIfe, SMS Text Messaging, Individual, School
Behavioral
Lead sponsor
University of Texas, El Paso
Other
Eligibility
18 Years and older
Enrollment
406 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
El Paso, Texas
Source: ClinicalTrials.gov public record
Updated Mar 16, 2026 · Synced Oct 18, 2026, 2:23 AM EDT
Not listed Phase 4 Interventional Accepts healthy volunteers

A Comparison of TCC-EZ Using Human Amnion Allograft vs TCC-EZ and Standard Wound Care in Treating Diabetic Foot Ulcers.

NCT02344329
View directory record Official record
Conditions
Diabetic Foot Ulcers, Diabetes
Interventions
Topical wound dressing, Human Amnion Allograft, usual wound care
Device · Biological · Other
Lead sponsor
University of North Dakota
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2017
U.S. locations
1
States / cities
Grand Forks, North Dakota
Source: ClinicalTrials.gov public record
Updated May 9, 2017 · Synced Oct 18, 2026, 2:23 AM EDT
Completed Phase 2Phase 3 Interventional

A Randomized Trial Comparing Two Doses of Portion-Controlled Foods Within a Primary Care Weight Loss Program

NCT00907660
View directory record Official record
Conditions
Obesity
Interventions
Weight loss counseling, Portion-Controlled Foods
Behavioral · Dietary Supplement
Lead sponsor
Kaiser Permanente
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Jan 30, 2020 · Synced Oct 18, 2026, 2:23 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

DRIIVE (Data and Research on Interventions to Improve the Vehicular Environment)

NCT02381626
View directory record Official record
Conditions
Vehicular Environment
Interventions
HEPA air purifier, questionnaires, Log-book, Urine sample
Device · Behavioral · Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
21 Years to 90 Years · Male only
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 5, 2021 · Synced Oct 18, 2026, 2:23 AM EDT
Suspended Not applicable Interventional Accepts healthy volunteers

Environmental Toxicants Avoidance Study

NCT04821752
View directory record Official record
Conditions
Pollution; Exposure, Glucose Intolerance, Glycemic Control
Interventions
Avoidance Education
Behavioral
Lead sponsor
Bastyr University
Other
Eligibility
18 Years to 100 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Kenmore, Washington
Source: ClinicalTrials.gov public record
Updated Sep 27, 2024 · Synced Oct 18, 2026, 2:23 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Kids SipSmartER, an Intervention to Reduce Sugar-sweetened Beverages

NCT03740113
View directory record Official record
Conditions
Sugary Beverages
Interventions
Kids SipSmartER
Behavioral
Lead sponsor
University of Virginia
Other
Eligibility
10 Years to 85 Years
Enrollment
1,013 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2024
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Apr 15, 2025 · Synced Oct 18, 2026, 2:23 AM EDT
Active, not recruiting Not applicable Interventional

Controlled Low Calorie Diet in Reducing Side Effects and Increasing Response to Chemotherapy in Patients With Breast or Prostate Cancer

NCT01802346
View directory record Official record
Conditions
Breast Cancer, Hormone-resistant Prostate Cancer, Recurrent Prostate Cancer
Interventions
dietary intervention, nutritional support, laboratory biomarker analysis
Dietary Supplement · Procedure · Other
Lead sponsor
University of Southern California
Other
Eligibility
19 Years and older
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2027
U.S. locations
3
States / cities
Los Angeles, California • Newport Beach, California • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 5, 2026 · Synced Oct 18, 2026, 2:23 AM EDT
Active, not recruiting Not applicable Interventional Results available

A Multi-modal, Physician-centered Intervention to Improve Guideline-concordant Prostate Cancer Imaging

NCT03445559
View directory record Official record
Conditions
Prostate Cancer
Interventions
Clinical Order Check, Academic Detailing, Audit and Feedback
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
Not listed
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
11
States / cities
Palo Alto, California • West Los Angeles, California • West Haven, Connecticut + 8 more
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Oct 18, 2026, 2:23 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Community Health Through Engagement and Environmental Renewal

NCT04362475
View directory record Official record
Conditions
Family Relations, Blight
Interventions
Community Health through Engagement and Environmental Renewal (CHEER)
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
11 Years and older
Enrollment
915 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Mar 13, 2026 · Synced Oct 18, 2026, 2:23 AM EDT
Completed No phase listed Observational

Effect of Treatment on Work Experience in Patients With Stage I-III Prostate Cancer

NCT03963739
View directory record Official record
Conditions
Prostate Adenocarcinoma, Stage I Prostate Cancer, Stage II Prostate Cancer, Stage III Prostate Cancer
Interventions
Interview, Questionnaire Administration
Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older · Male only
Enrollment
255 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
325
States / cities
Phoenix, Arizona • Fort Smith, Arkansas • Hot Springs, Arkansas + 204 more
Source: ClinicalTrials.gov public record
Updated Jul 16, 2025 · Synced Oct 18, 2026, 2:23 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Pilot Study of Cognitive Behavioral Therapy - Insomnia (CBT-I) Among Professional Firefighters

NCT05087121
View directory record Official record
Conditions
Insomnia, Shift-Work Related Sleep Disturbance
Interventions
Cognitive Behavioral Therapy for Insomnia for Firefighters (CBT-I-F), Fitbit Inspire HR Wrist Worn Device (NCT04176926)
Behavioral · Device
Lead sponsor
Pacific University
Other
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Forest Grove, Oregon
Source: ClinicalTrials.gov public record
Updated Dec 1, 2022 · Synced Oct 18, 2026, 2:23 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Testing Strategies to Improve Substance Misuse Prevention Research Use in State Policy Contexts

NCT06856148
View directory record Official record
Conditions
Substance Abuse, Substance Use Disorders, Prevention, Legislation, Use of Research Evidence
Interventions
Intervention: RPC Group, Active Comparator: Control Group
Behavioral
Lead sponsor
Penn State University
Other
Eligibility
Not listed
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
University Park, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 6, 2025 · Synced Oct 18, 2026, 2:23 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Prenatal Education on Environmental Exposures During Pregnancy Study (PEEPS)

NCT07758114
View directory record Official record
Conditions
Environmental Exposure, Pregnancy Related, Preterm Birth, Chronic Respiratory Disease, Neurodegenerative Diseases
Interventions
Educational Intervention
Behavioral
Lead sponsor
The University of Texas Medical Branch, Galveston
Other
Eligibility
18 Years and older · Female only
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
2
States / cities
Galveston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 14, 2026 · Synced Oct 18, 2026, 2:23 AM EDT
Completed Not applicable Interventional Results available

Effect of Reducing Sedentary Behavior on Blood Pressure

NCT03307343
View directory record Official record
Conditions
Hypertension, Prehypertension
Interventions
Intervention
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
21 Years to 65 Years
Enrollment
271 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 19, 2024 · Synced Oct 18, 2026, 2:23 AM EDT
Completed Not applicable Interventional

Project for Cognitive Advancement in Infants With Neuromotor Disorders

NCT02673658
View directory record Official record
Conditions
Motor Coordination or Function; Developmental Disorder
Interventions
Motor + problem solving, body weight support training
Behavioral
Lead sponsor
Duquesne University
Other
Eligibility
7 Months to 36 Months
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 18, 2019 · Synced Oct 18, 2026, 2:23 AM EDT
Completed Not applicable Interventional

Physiological Investigations of Movement Disorders

NCT01019343
View directory record Official record
Conditions
Parkinson's Disease, Tourette's Syndrome, Tic Disorders, Dystonia, Movement Disorders
Interventions
Transcranial Direct Current Stimulation (tDCS), Eye-tracking Device, Pulsed vibrator, Gait Trainer Treadmill (GTT), Standard psychiatric scales SCID-I, YBOCS and SCI-OBS-lifetime and cognitive scales MMSE and MOCA, iMobility, QMAT, Treadmill Test, Arm Intellistretch Device, Transcranial Sonography (TCS), Behavioral tasks, TMS single/paired pulse, MEG, EEG, MRI techniques, Peripheral Nerve Stimulation, EMG, Trancutaneous spinal direct current stimulation (tsDCS)
Procedure · Device · Other + 1 more
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years and older
Enrollment
1,273 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2020
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 8, 2026 · Synced Oct 18, 2026, 2:23 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Opioid Titration in the Hospice Setting: Barriers Assessment and Modification of the Model Order Sheet and Protocol

NCT01230515
View directory record Official record
Conditions
Cancer Pain
Interventions
Individual patient interview, focus group and structured survey, interview, focus group and structured survey
Other
Lead sponsor
Vanderbilt-Ingram Cancer Center
Other
Eligibility
21 Years and older
Enrollment
65 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2008
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Sep 10, 2012 · Synced Oct 18, 2026, 2:23 AM EDT
Completed Not applicable Interventional Results available

Early Powered Mobility for Toddlers With Cerebral Palsy Using the Permobil® Explorer Mini and a Modified Ride-On Car

NCT04684576
View directory record Official record
Conditions
Cerebral Palsy
Interventions
Permobil Explorer Mini, Modified Ride-On Car
Device
Lead sponsor
University of Washington
Other
Eligibility
12 Months to 36 Months
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
3
States / cities
Grand Rapids, Michigan • Corvallis, Oregon • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Aug 4, 2023 · Synced Oct 18, 2026, 2:23 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Virtual Reality Fall Education for Caregivers

NCT05161117
View directory record Official record
Conditions
Accidental Fall, Nurse's Role
Interventions
Virtual reality simulation app for caregiver education, online fall prevention education module
Behavioral
Lead sponsor
The Cleveland Clinic
Other
Eligibility
Not listed
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
2
States / cities
Avon, Ohio • Mayfield Heights, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 20, 2024 · Synced Oct 18, 2026, 2:23 AM EDT