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 21, 2026, 6:52 PM EDT

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

Showing 217–240 of 279 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Targeted messaging Clear all
Completed Not applicable Interventional Accepts healthy volunteers Results available

RCT for Innovating Stress-related eHealth

NCT05305235
View directory record Official record
Conditions
Posttraumatic Stress Disorder, Sexual Assault, Pain
Interventions
RISE Guide, Relaxation Control
Device
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older · Female only
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
2
States / cities
Chapel Hill, North Carolina • Austin, Texas
Source: ClinicalTrials.gov public record
Updated Mar 5, 2025 · Synced Oct 21, 2026, 6:52 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Conectados: Social Networks and Social Media for Vaccine Uptake

NCT07096245
View directory record Official record
Conditions
Vaccination
Interventions
Vaccine Information Video Dissemination
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
507 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Mar 6, 2026 · Synced Oct 21, 2026, 6:52 PM EDT
Recruiting Not applicable Interventional

A Pilot Study of Genetic Testing Uptake Through Enhanced Oncology Nurse-Led Intervention

NCT06436157
View directory record Official record
Conditions
Solid Tumor, Adult
Interventions
Enhanced education, Usual care education
Other
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
2
States / cities
Chico, California • Sacramento, California
Source: ClinicalTrials.gov public record
Updated Jan 31, 2025 · Synced Oct 21, 2026, 6:52 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Reducing Tobacco Use Disparities Among Low-Income Adults

NCT03077737
View directory record Official record
Conditions
Cigarette Smoking, Nicotine Dependence
Interventions
Choose to Change, Enhanced usual care
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
190 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jan 21, 2022 · Synced Oct 21, 2026, 6:52 PM 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 27, 2025 · Synced Oct 21, 2026, 6:52 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Mother's Milk Messaging: Evaluation of a Bilingual Application (APP) to Support Initiation and Exclusive Breastfeeding in New Mothers

NCT02958475
View directory record Official record
Conditions
Breastfeeding
Interventions
Social Support Group (Facebook), Breastfeeding messages, Injury Prevention Messages
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
346 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Feb 26, 2021 · Synced Oct 21, 2026, 6:52 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Social Media Obesity Treatment for College Students

NCT02342912
View directory record Official record
Conditions
Obesity
Interventions
Social Media Treatments
Behavioral
Lead sponsor
George Washington University
Other
Eligibility
18 Years to 35 Years
Enrollment
450 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2019
U.S. locations
2
States / cities
Washington D.C., District of Columbia • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 10, 2020 · Synced Oct 21, 2026, 6:52 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Bedtime Stories: Tailored Sleep Health Messaging for Caregivers

NCT06618040
View directory record Official record
Conditions
Sleep, Health-Related Behavior
Interventions
Bedtime Stories Sleep Health Education Program for Caregivers (BTS-C)
Behavioral
Lead sponsor
Boston Children's Hospital
Other
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 16, 2026 · Synced Oct 21, 2026, 6:52 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Online Expert Peer Facilitation of the EVERYbody Project

NCT05336253
View directory record Official record
Conditions
Body Image, Eating Disorder Symptom, Weight Bias
Interventions
EVERYbody Project-Connect, Self-Help Workbook
Behavioral
Lead sponsor
Western Washington University
Other
Eligibility
18 Years and older
Enrollment
170 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Bellingham, Washington
Source: ClinicalTrials.gov public record
Updated Dec 18, 2023 · Synced Oct 21, 2026, 6:52 PM EDT
Not listed Not applicable Interventional

FE-SaLiR: Function Improvement Exercise

NCT04284137
View directory record Official record
Conditions
Disability Physical, Cognitive Impairment
Interventions
Modified FE-SaLiR, Unmodified Chinese Medicine Exercise, Active Control
Behavioral
Lead sponsor
The University of Texas at San Antonio
Other
Eligibility
60 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Feb 25, 2020 · Synced Oct 21, 2026, 6:52 PM EDT
Not yet recruiting Not applicable Interventional

Gamification and Physical Activity in PD

NCT07286994
View directory record Official record
Conditions
Parkinson Disease
Interventions
Gamification, Feedback control
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
50 Years to 89 Years
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 10, 2026 · Synced Oct 21, 2026, 6:52 PM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Choose It and Use It: Choice, Implementation Intentions and At-Home Colorectal Cancer Screening

NCT06085560
View directory record Official record
Conditions
Colorectal Cancer
Interventions
Usual Care Message, Implementation Intention Intervention: Standard Message, Implementation Intention Intervention: Culturally-Targeted Message
Behavioral
Lead sponsor
Michigan State University
Other
Eligibility
45 Years to 72 Years
Enrollment
600 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Flint, Michigan
Source: ClinicalTrials.gov public record
Updated May 8, 2026 · Synced Oct 21, 2026, 6:52 PM EDT
Completed Not applicable Interventional

Text Messaging to Engage and Retain Veterans in Smoking Cessation Counseling

NCT03177265
View directory record Official record
Conditions
Nicotine Dependence
Interventions
Text messaging prior to first counseling call, Text-to-Enhance, Mail Notice, Telephone Counseling
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
432 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
2
States / cities
San Diego, California • New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 9, 2021 · Synced Oct 21, 2026, 6:52 PM EDT
Completed Not applicable Interventional Results available

Texting to Improve Adherence in HIV+ With Bipolar Disorder

NCT02090634
View directory record Official record
Conditions
HIV Disease, Bipolar Disorder
Interventions
Psychoeducation, individualized Texting for Adherence Building (iTAB)
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Aug 27, 2021 · Synced Oct 21, 2026, 6:52 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Are Sugar-Sweetened Beverage Information Labels Well-Targeted

NCT05038163
View directory record Official record
Conditions
Soft Drink Consumption, Sugar-sweetened Beverages, Information Labels
Interventions
Nutrition Facts, Text Warning, Graphic Warning
Other
Lead sponsor
National Bureau of Economic Research, Inc.
Other
Eligibility
18 Years and older
Enrollment
5,845 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Berkeley, California
Source: ClinicalTrials.gov public record
Updated Dec 11, 2024 · Synced Oct 21, 2026, 6:52 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Boricua Youth Study COVID-19 Coping Intervention Study

NCT05444881
View directory record Official record
Conditions
Psychological Stress, Depression, Anxiety
Interventions
Mindfulness-based Intervention (Headspace TM)
Behavioral
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
Not listed
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 30, 2026 · Synced Oct 21, 2026, 6:52 PM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Health Communications for Adults Smoking Nondaily

NCT07296848
View directory record Official record
Conditions
Smoking Cessation
Interventions
Targeted Smoking Messages
Behavioral
Lead sponsor
Bethany Shorey Fennell, PhD
Other
Eligibility
18 Years and older
Enrollment
320 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Aug 27, 2026 · Synced Oct 21, 2026, 6:52 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Pragmatic Trial of Two Strategies for Implementing an Effective eHealth HIV Prevention Program (Keep It Up! 3.0)

NCT03896776
View directory record Official record
Conditions
HIV/AIDS, Gonorrhea, Chlamydia
Interventions
Keep It Up! 3.0
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 34 Years · Male only
Enrollment
2,125 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 7, 2023 · Synced Oct 21, 2026, 6:52 PM EDT
Completed Not applicable Interventional Results available

Mobile Motivational Physical Activity Targeted Intervention

NCT03160287
View directory record Official record
Conditions
Osteoarthritis
Interventions
Motivaltional interviews and infrequent motivational text messages
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
65 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Apr 25, 2023 · Synced Oct 21, 2026, 6:52 PM EDT
Completed Not applicable Interventional

Text Messaging to Reduce Alcohol Relapse in Liver Transplant Patients

NCT03402256
View directory record Official record
Conditions
Alcoholic Liver Disease
Interventions
Text Message
Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jan 18, 2018 · Synced Oct 21, 2026, 6:52 PM EDT
Completed Not applicable Interventional Results available

Just-in-time Adaptive Intervention Messaging in a Digital Weight Loss Intervention for Young Adults

NCT05625061
View directory record Official record
Conditions
Obesity, Overweight, Overweight and Obesity
Interventions
Core Behavioral Weight Loss (BWL) Intervention, Behavior Change Technique 1 Message (Action Planning), Behavior Change Technique 2 Message (Discrepancy between Current Behavior and Goal), Behavior Change Technique 3 Message (Feedback on Outcome of Behavior), Behavior Change Technique 4 Message (Social Support), Behavior Change Technique 5 Message (Social Comparison), Behavior Change Technique 6 Message (Social Reward), Behavior Change Technique 7 Message (Focus on Past Success)
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 39 Years
Enrollment
255 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 17, 2026 · Synced Oct 21, 2026, 6:52 PM EDT
Completed Not applicable Interventional

Adapting MHealth Technology to Improve Patient Activation

NCT04893590
View directory record Official record
Conditions
Spinal Cord Injuries, Stroke, Multiple Sclerosis
Interventions
Fatigue self-management SMS intervention
Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Mar 28, 2025 · Synced Oct 21, 2026, 6:52 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Targeted Video Messaging About Emergency Contraception

NCT03774368
View directory record Official record
Conditions
Contraception
Interventions
Emergency contraception website, Emergency contraception video
Other
Lead sponsor
Planned Parenthood League of Massachusetts
Other
Eligibility
18 Years to 29 Years · Female only
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 16, 2019 · Synced Oct 21, 2026, 6:52 PM EDT
Active, not recruiting Not applicable Interventional

Multi-ethnic Multi-level Strategies and Behavioral Economics to Eliminate Hypertension Disparities in Los Angeles County

NCT06359691
View directory record Official record
Conditions
Hypertension
Interventions
Patient-focused strategies, Provider-focused strategies, Patient- and provider-focused strategies
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
540 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Sylmar, California
Source: ClinicalTrials.gov public record
Updated Sep 30, 2026 · Synced Oct 21, 2026, 6:52 PM EDT