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ClinicalTrials.gov public records Last synced Oct 22, 2026, 6:21 PM EDT

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Showing 337–360 of 3,121 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Messaging Clear all
Not listed Not applicable Interventional

Peer-led and Telehealth Comparative Effectiveness Research (CER) Adoption for Diabetes Prevention and Management

NCT01307137
View directory record Official record
Conditions
Diabetes, Pre-diabetes
Interventions
Peer-led intervention, Telehealth Intervention
Behavioral
Lead sponsor
South Florida Veterans Affairs Foundation for Research and Education
Federal
Eligibility
60 Years and older
Enrollment
85 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
2
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Mar 2, 2011 · Synced Oct 22, 2026, 6:21 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Diabetes and Depression Text Messaging Intervention

NCT03490253
View directory record Official record
Conditions
Diabetes, Depression, Physical Activity
Interventions
DIAMANTE Adaptive, DIAMANTE Static
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 75 Years
Enrollment
226 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Apr 3, 2023 · Synced Oct 22, 2026, 6:21 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Light Exposure Tracker Designed to Improve Circadian Rhythms - Aim 1

NCT06356337
View directory record Official record
Conditions
Alzheimer's Disease, Mild Cognitive Impairment
Interventions
Light goggles, Daily reminder test message
Device · Behavioral
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
55 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Menands, New York
Source: ClinicalTrials.gov public record
Updated Oct 14, 2025 · Synced Oct 22, 2026, 6:21 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Informational Nudge to Improve Heart Failure Prescribing

NCT05986695
View directory record Official record
Conditions
Heart Failure
Interventions
Alert, Peer comparison report
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
81 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated May 1, 2026 · Synced Oct 22, 2026, 6:21 PM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers

A Personalized Behavioral Intervention to Improve Physical Activity, Sleep and Cognition in Sedentary Older Adults

NCT03959202
View directory record Official record
Conditions
Sleep
Interventions
ELDERFITNESS, Control
Behavioral · Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
60 Years to 85 Years
Enrollment
129 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 8, 2023 · Synced Oct 22, 2026, 6:21 PM EDT
Completed Not applicable Interventional

Cerebral Perfusion Pressure (CPP) Management Information Feedback and Nursing

NCT00194441
View directory record Official record
Conditions
Traumatic Brain Injury, Subarachnoid Hemorrhage
Interventions
Bedside display of cerebral perfusion pressure information
Other
Lead sponsor
University of Washington
Other
Eligibility
Not listed
Enrollment
260 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2008
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jun 2, 2014 · Synced Oct 22, 2026, 6:21 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Native-Changing High-risk Alcohol Use and Increasing Contraception Effectiveness Study

NCT03930342
View directory record Official record
Conditions
Contraceptive Usage, Alcohol Use Complicating Childbirth, Alcohol Drinking
Interventions
Native-CHOICES
Behavioral
Lead sponsor
Washington State University
Other
Eligibility
18 Years to 44 Years · Female only
Enrollment
404 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
2
States / cities
Eagle Butte, South Dakota • Rapid City, South Dakota
Source: ClinicalTrials.gov public record
Updated Apr 17, 2025 · Synced Oct 22, 2026, 6:21 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Promoting Physical Activity in Rural Communities

NCT03683173
View directory record Official record
Conditions
Physical Activity
Interventions
Intervention
Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
1,241 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jan 8, 2024 · Synced Oct 22, 2026, 6:21 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Use of Text Messaging Reminders to Increase FIT Completion Among Patients at the NYU FHCs

NCT06632054
View directory record Official record
Conditions
Colon Cancer
Interventions
Text Message Reminders
Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
1,283 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 19, 2025 · Synced Oct 22, 2026, 6:21 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

The Feasibility and Preliminary Efficacy of the Mindful-Healthy Family Intervention With Rural Families

NCT05324969
View directory record Official record
Conditions
Overweight and Obesity
Interventions
MM-based MI, healthy education
Behavioral · Other
Lead sponsor
Michigan State University
Other
Eligibility
3 Years to 11 Years
Enrollment
49 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
East Lansing, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 12, 2024 · Synced Oct 22, 2026, 6:21 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Brain Health Project for Korean American Dementia Caregivers

NCT06928454
View directory record Official record
Conditions
Caregiving Stress
Interventions
Text messages over 8 weeks
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Mar 6, 2026 · Synced Oct 22, 2026, 6:21 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Randomized Clinical Trial to Reduce Harm From Tobacco

NCT02328794
View directory record Official record
Conditions
Smoking Cessation
Interventions
E-cigarette free access, E-cigarette/NRT/Zyban/Chantix Choice, Outcome Incentive arm, Loss framing incentive arm, Control
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 99 Years
Enrollment
6,006 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 2, 2017 · Synced Oct 22, 2026, 6:21 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Parental Research on Interventions for Social Media

NCT04333966
View directory record Official record
Conditions
Underage Drinking
Interventions
Interactive Social Networking Site Parent Based Intervention, Active Control
Behavioral
Lead sponsor
University of North Texas Health Science Center
Other
Eligibility
15 Years and older
Enrollment
202 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Fort Worth, Texas
Source: ClinicalTrials.gov public record
Updated Oct 24, 2024 · Synced Oct 22, 2026, 6:21 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Text Messages and Physical Activity Among Teens

NCT01482234
View directory record Official record
Conditions
Physical Activity
Interventions
TXT Me
Behavioral
Lead sponsor
Baylor College of Medicine
Other
Eligibility
14 Years to 17 Years
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 20, 2016 · Synced Oct 22, 2026, 6:21 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Your Health Matters! (Tu Salud ¡Si Cuenta!): Promoting Healthy Lifestyles in Latino Families

NCT03199209
View directory record Official record
Conditions
Family Member, Health Status Unknown
Interventions
Behavioral, Psychological or Informational Intervention, Patient Visit, Questionnaire Administration, Text Message
Other · Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years to 70 Years
Enrollment
600 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2028
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 11, 2026 · Synced Oct 22, 2026, 6:21 PM EDT
Enrolling by invitation Not applicable Interventional

Career Enhancement Training Study Delivered Across Career Phases

NCT05967364
View directory record Official record
Conditions
Suicide Prevention, Suicide
Interventions
Wingman-Connect, Stress Management
Behavioral
Lead sponsor
University of Rochester
Other
Eligibility
18 Years to 40 Years
Enrollment
2,970 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Mar 20, 2026 · Synced Oct 22, 2026, 6:21 PM EDT
Completed Not applicable Interventional

Using m-Health Tools to Reduce the Misuse of Opioid Pain Relievers

NCT03012087
View directory record Official record
Conditions
Prescription Drug Abuse
Interventions
MyHealthyChoices, Health Risk Assessment
Behavioral · Other
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years and older
Enrollment
123 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
2
States / cities
Baltimore, Maryland • Morgantown, West Virginia
Source: ClinicalTrials.gov public record
Updated Aug 22, 2017 · Synced Oct 22, 2026, 6:21 PM EDT
Completed Not applicable Interventional

Impact of Exercise on Mitigating the Cardio-toxic Effects of Adriamycin Among Women Newly Diagnosed With Breast Cancer.

NCT03027063
View directory record Official record
Conditions
Breast Cancer Female, Adriamycin Toxicity
Interventions
10,000 steps, Usual Care
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older · Female only
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 5, 2021 · Synced Oct 22, 2026, 6:21 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Impact on Opioid Use of Bundling Medication-assisted Treatment With mHealth

NCT02712034
View directory record Official record
Conditions
Opioid Use Disorder
Interventions
MAT + A-CHESS, MAT
Behavioral · Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
417 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Apr 14, 2020 · Synced Oct 22, 2026, 6:21 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Neuroimaging Approach to Advance Mechanistic Understanding of Tobacco Use Escalation Risk Among Young Adult African American Vapers

NCT05829863
View directory record Official record
Conditions
Message Exposure
Interventions
educational message exposure
Behavioral
Lead sponsor
University of Georgia
Other
Eligibility
18 Years to 29 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Athens, Georgia
Source: ClinicalTrials.gov public record
Updated Sep 23, 2025 · Synced Oct 22, 2026, 6:21 PM EDT
Completed Not applicable Interventional

Evaluating a Web Delivered Behavioral Parent Training Intervention for Rural Parents of Children With Autism Spectrum Disorder

NCT05554198
View directory record Official record
Conditions
Autism Spectrum Disorder, Parenting, Parenting Intervention
Interventions
Attend Behavior Parent Training
Behavioral
Lead sponsor
Ohio State University
Other
Eligibility
2 Years to 11 Years
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 19, 2024 · Synced Oct 22, 2026, 6:21 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

INcreasing Veteran EngagemeNT to Prevent Diabetes (INVENT)

NCT03403231
View directory record Official record
Conditions
Prediabetes
Interventions
INVENT Secure Messaging Intervention
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
Up to 75 Years
Enrollment
144 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jul 25, 2023 · Synced Oct 22, 2026, 6:21 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Evaluation of a Brief Tobacco Intervention in the US Military

NCT03196102
View directory record Official record
Conditions
Tobacco Use, Tobacco Smoking, Smoking, Cigar, Smoking, Pipe, Smoking, Hookah, Nicotine Dependence
Interventions
BTI, Cigarette smoking military tailored pamphlet, Standard smoking cessation intervention
Behavioral
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older
Enrollment
2,999 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Lackland Air Force Base, Texas
Source: ClinicalTrials.gov public record
Updated Oct 7, 2021 · Synced Oct 22, 2026, 6:21 PM EDT
Completed Not applicable Interventional

Community-Partnered Participatory Development of Mobile Interventions

NCT02986945
View directory record Official record
Conditions
Depressive Symptoms
Interventions
Resiliency App
Behavioral
Lead sponsor
RAND
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 17, 2019 · Synced Oct 22, 2026, 6:21 PM EDT