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ClinicalTrials.gov public records Last synced Oct 31, 2026, 3:53 PM EDT

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Showing 1297–1320 of 1,684 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Health message Clear all
Completed Not applicable Interventional Results available

Use of Construal Level Theory to Inform Messaging to Increase Vaccination Against COVID-19

NCT04871776
View directory record Official record
Conditions
Covid19, Vaccine Refusal
Interventions
Messaging informed by construal level theory, Usual Care
Behavioral
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
3,671 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 16, 2024 · Synced Oct 31, 2026, 3:53 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Communicating Multiple Disease Risks: A Translation of Risk Prediction Science

NCT03255291
View directory record Official record
Conditions
Healthy Volunteers
Interventions
Risk Assessment App, Audio Recording - Sleep, Surveys, Audio Recording - Exercise, Text message reminders, Text Message Survey
Behavioral · Other
Lead sponsor
Washington University School of Medicine
Other
Eligibility
30 Years to 64 Years
Enrollment
554 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jan 18, 2020 · Synced Oct 31, 2026, 3:53 PM EDT
Not listed Not applicable Interventional

Evidence for Health Improvement in People With Diabetes Using One Touch & Partner Solutions

NCT05354297
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
Cecelia Health plus OneTouch Verio Reflect® BGM and OneTouch Reveal® mobile app, Fitbit plus OneTouch Verio Reflect® BGM and OneTouch Reveal® mobile app, Noom plus OneTouch Verio Reflect® BGM and OneTouch Reveal® mobile app, Welldoc plus OneTouch Verio Reflect® BGM and Welldoc app
Device
Lead sponsor
LifeScan
Industry
Eligibility
18 Years and older
Enrollment
800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
San Mateo, California
Source: ClinicalTrials.gov public record
Updated Jul 20, 2022 · Synced Oct 31, 2026, 3:53 PM EDT
Completed Phase 2 Interventional

Selective Exposure in HIV Prevention

NCT01152281
View directory record Official record
Conditions
HIV Infections
Interventions
Maximal Control, Instrumental and Empowering, Minimal Control, Instrumental, Empowering
Behavioral
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
18 Years to 35 Years
Enrollment
722 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2017
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Jan 17, 2018 · Synced Oct 31, 2026, 3:53 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Real-time Glaucoma Medication Adherence

NCT03194828
View directory record Official record
Conditions
Glaucoma
Interventions
Medication reminder, Medication monitoring only
Behavioral
Lead sponsor
University of Tennessee
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
8
States / cities
Augusta, Georgia • Grovetown, Georgia • Louisville, Georgia + 4 more
Source: ClinicalTrials.gov public record
Updated Nov 7, 2018 · Synced Oct 31, 2026, 3:53 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Mobile Supportive Teams for Reinforcing Increased Daily Exercise Study

NCT06662292
View directory record Official record
Conditions
Physical Activity
Interventions
Mobile STRIDES app (psychoeducation features), Mobile STRIDES app (self-regulation features), Mobile STRIDES app (social support training features)
Behavioral
Lead sponsor
University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Columbia, South Carolina
Source: ClinicalTrials.gov public record
Updated Oct 15, 2025 · Synced Oct 31, 2026, 3:53 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Pilot Test of a Mobile Text Approach to Measurement and Feedback for Wraparound Care Coordination

NCT05743712
View directory record Official record
Conditions
Mental Health Services
Interventions
SMART-Wrap
Other
Lead sponsor
3-C Institute for Social Development
Industry
Eligibility
14 Years and older
Enrollment
59 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 9, 2024 · Synced Oct 31, 2026, 3:53 PM EDT
Recruiting Early Phase 1 Interventional

Examining the Impact of the Parenting Young Children Check-up

NCT07734545
View directory record Official record
Conditions
Behavioral Health, Disruptive Behaviors, Parenting Behavior, Parenting Stress
Interventions
The Parenting Young Children Check-up
Behavioral
Lead sponsor
Wayne State University
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Jul 29, 2026 · Synced Oct 31, 2026, 3:53 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Testing a Personally Controlled Health Record to Ameliorate Influenza at MIT

NCT00531700
View directory record Official record
Conditions
Influenza
Interventions
Health messaging, Health messages
Other
Lead sponsor
Boston Children's Hospital
Other
Eligibility
18 Years and older
Enrollment
800 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2009
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 1, 2009 · Synced Oct 31, 2026, 3:53 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Physical Activity Smartphone App for African American Men (FitBros) Ph II

NCT05621044
View directory record Official record
Conditions
Exercise, Health Behavior, Technology
Interventions
FitBrothers smartphone active app, Nike Training Club
Behavioral
Lead sponsor
Klein Buendel, Inc.
Industry
Eligibility
30 Years and older · Male only
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
3
States / cities
Golden, Colorado • Washington D.C., District of Columbia • Baton Rouge, Louisiana
Source: ClinicalTrials.gov public record
Updated Feb 3, 2026 · Synced Oct 31, 2026, 3:53 PM EDT
Completed Not applicable Interventional

Encouraging Overdue Healthcare Appointment Scheduling Among Patients With Chronic Diseases

NCT05000619
View directory record Official record
Conditions
Health Promotion, Prevention, Risk Reduction Behavior
Interventions
Outreach mailer, Humor/Salience, Doctor's authority, Information
Behavioral
Lead sponsor
Geisinger Clinic
Other
Eligibility
18 Years and older
Enrollment
21,562 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Danville, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 1, 2022 · Synced Oct 31, 2026, 3:53 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

WECARE: A Behavioral Intervention for Dementia Caregivers

NCT05992467
View directory record Official record
Conditions
Caregiver Burden, Caregiver Stress Syndrome
Interventions
Wellness Enhancement for Caregivers (WECARE)
Behavioral
Lead sponsor
George Mason University
Other
Eligibility
21 Years to 90 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Fairfax, Virginia
Source: ClinicalTrials.gov public record
Updated Jun 9, 2026 · Synced Oct 31, 2026, 3:53 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Leveraging Social Networks to Improve Sleep and Mindfulness Among Older Adults in Residential Housing Facilities

NCT06989619
View directory record Official record
Conditions
Aging, Cognitive Impairment, Sleep
Interventions
Sleep health and mindfulness intervention
Behavioral
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
55 Years and older
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 25, 2025 · Synced Oct 31, 2026, 3:53 PM EDT
Completed Not applicable Interventional Results available

Behavioral Economic Treatment to Enhance Rural (BETTER) Living

NCT05235971
View directory record Official record
Conditions
Alcohol Use, Unspecified
Interventions
Episodic Future thinking, Volitional choice, Monitoring only
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 26, 2025 · Synced Oct 31, 2026, 3:53 PM EDT
Completed Not applicable Interventional

Inspiratory Muscle Training and Behavioral Support to Alleviate Dyspnea and Promote Walking in Lung Cancer Survivors: A Pilot Study

NCT05059132
View directory record Official record
Conditions
Lung Neoplasm
Interventions
Tele-rehabilitation, Education only
Behavioral · Other
Lead sponsor
Kaiser Permanente
Other
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Dec 13, 2023 · Synced Oct 31, 2026, 3:53 PM EDT
Completed Not applicable Interventional Results available

Leveraging Home Health Aides to Improve Outcomes in Heart Failure

NCT04239911
View directory record Official record
Conditions
Heart Failure, Congestive Heart Failure
Interventions
mHealth app, Virtual training course
Behavioral
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 6, 2025 · Synced Oct 31, 2026, 3:53 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

5-Cog Battery for Detecting Cognitive Impairment and Dementia

NCT03816644
View directory record Official record
Conditions
Dementia, Cognitive Impairment, Mild Cognitive Impairment, Neurocognitive Disorders
Interventions
5-Cog, Health Literacy & Grip Assessment
Other
Lead sponsor
Albert Einstein College of Medicine
Other
Eligibility
65 Years and older
Enrollment
1,201 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Jan 9, 2024 · Synced Oct 31, 2026, 3:53 PM EDT
Completed Not applicable Interventional Results available

Positive Psychology for Physical Activity Promotion

NCT03826173
View directory record Official record
Conditions
Obesity, Physical Activity
Interventions
PPPA, PA
Behavioral
Lead sponsor
Brown University
Other
Eligibility
18 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Apr 4, 2023 · Synced Oct 31, 2026, 3:53 PM EDT
Active, not recruiting Not applicable Interventional

Adapting FAMS to Optimize CGM Use Among Emerging Adults With Type 1 Diabetes

NCT05854069
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
FAMS-T1D, Digital resources for diabetes
Behavioral
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years to 24 Years
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
2
States / cities
Los Angeles, California • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Oct 29, 2025 · Synced Oct 31, 2026, 3:53 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Fit for Duty: mHealth Intervention for Weight Gain Prevention

NCT06110273
View directory record Official record
Conditions
Obesity
Interventions
Fit for Duty-mobile, m-Health Control
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 39 Years
Enrollment
350 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Apr 7, 2026 · Synced Oct 31, 2026, 3:53 PM EDT
Completed Not applicable Interventional

Medication Management and Culture of Safety

NCT01247454
View directory record Official record
Conditions
Cardiovascular Disease
Interventions
academic detailing, Electronic Health Record (EHR) prompt, EHR prompt and patient prompt
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
7,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Apr 17, 2019 · Synced Oct 31, 2026, 3:53 PM EDT
Completed Not applicable Interventional

Behavioral Science and Hepatitis C Screening Outreach

NCT03712553
View directory record Official record
Conditions
Hepatitis C
Interventions
Opt-Out, Letter, Behavioral Economic Messaging, Usual Care Messaging
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
53 Years to 73 Years
Enrollment
21,493 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 1, 2020 · Synced Oct 31, 2026, 3:53 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Mindfulness-Based Intervention With a Supplement for Stress-Related Problems in College Students Across Multiple Sites (4SITE)

NCT07098845
View directory record Official record
Conditions
Stress, Mental Health, Mindfulness Based Stress Reduction
Interventions
Learning to BREATHE, Learning to BREATHE Plus, HealthEd
Behavioral
Lead sponsor
Colorado State University
Other
Eligibility
18 Years to 25 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
4
States / cities
Denver, Colorado • Fort Collins, Colorado • Saint Paul, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 10, 2026 · Synced Oct 31, 2026, 3:53 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Maintaining Behavior Change: An Evaluation of a Habit-based Sleep Health Intervention

NCT05167695
View directory record Official record
Conditions
Circadian Dysregulation
Interventions
Habit-based Sleep Health Intervention, Text messaging intervention
Behavioral
Lead sponsor
University of California, Berkeley
Other
Eligibility
18 Years to 30 Years
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
Berkeley, California
Source: ClinicalTrials.gov public record
Updated Nov 5, 2025 · Synced Oct 31, 2026, 3:53 PM EDT