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, 1:35 PM EDT

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

Showing 145–168 of 3,121 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Messaging Clear all
Completed Not applicable Interventional Accepts healthy volunteers Results available

Graphic Messages to Prevent E-Cigarette Use Among Black and Latino Adolescents

NCT04899999
View directory record Official record
Conditions
Vaping
Interventions
Financial reward graphic message, Health reward graphic message, Self-efficacy graphic message, Social norms graphic message
Behavioral
Lead sponsor
University of Rochester
Other
Eligibility
12 Years to 17 Years
Enrollment
362 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Aug 1, 2025 · Synced Oct 21, 2026, 1:35 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

An Electronic Intervention to Reduce Cannabis Among Young Adults in Psychiatric Care

NCT04174963
View directory record Official record
Conditions
Cannabis Use, Psychiatric Disorder
Interventions
eToke + TPsy
Behavioral
Lead sponsor
Rhode Island Hospital
Other
Eligibility
18 Years to 28 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Nov 18, 2023 · Synced Oct 21, 2026, 1:35 PM EDT
Completed Not applicable Interventional

Promoting Responsible Drinking: An Internet-based, Interactive Computer Tailored Intervention

NCT02126163
View directory record Official record
Conditions
Regular Heavy AOD Use, Excessive Drinking
Interventions
Treatment Group
Behavioral
Lead sponsor
Pro-Change Behavior Systems
Other
Eligibility
21 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
South Kingstown, Rhode Island
Source: ClinicalTrials.gov public record
Updated Mar 24, 2016 · Synced Oct 21, 2026, 1:35 PM EDT
Completed Not applicable Interventional

Feasibility and Acceptability of Switching to E-cigarettes Among Cigarette Smokers Engaged in SUD Treatment

NCT05918887
View directory record Official record
Conditions
Tobacco Dependence Caused by Cigarettes
Interventions
NJOY ACE commercial e-cigarette
Device
Lead sponsor
University of Nevada, Reno
Other
Eligibility
21 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Reno, Nevada
Source: ClinicalTrials.gov public record
Updated May 13, 2025 · Synced Oct 21, 2026, 1:35 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Sexual Health Advocacy for Guys - a Text Messaging-based HIV Prevention Program for Guys Who Are Into Guys

NCT06230367
View directory record Official record
Conditions
HIV Infections
Interventions
Sexual health advocacy for guys, Healthy lifestyle control
Behavioral
Lead sponsor
Center for Innovative Public Health Research
Other
Eligibility
13 Years to 22 Years · Male only
Enrollment
5,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
2
States / cities
San Clemente, California
Source: ClinicalTrials.gov public record
Updated Jul 9, 2026 · Synced Oct 21, 2026, 1:35 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Smoking Cessation Via Text Messaging: Feasibility Testing of Stop My Smoking USA

NCT01516632
View directory record Official record
Conditions
Smoking Cessation
Interventions
SMS USA
Behavioral
Lead sponsor
Center for Innovative Public Health Research
Other
Eligibility
18 Years to 25 Years
Enrollment
164 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
1
States / cities
Santa Ana, California
Source: ClinicalTrials.gov public record
Updated Jun 6, 2016 · Synced Oct 21, 2026, 1:35 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Capitalizing on a Teachable Moment to Promote Smoking Cessation

NCT02276664
View directory record Official record
Conditions
Smoking Cessation
Interventions
Self-Help (SHI), Usual Care (UC)
Behavioral
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2019
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Aug 13, 2020 · Synced Oct 21, 2026, 1:35 PM EDT
Recruiting No phase listed Observational

SMS-Based Remote Symptom Monitoring for Patients With Plasma Cell Disorders

NCT07850284
View directory record Official record
Conditions
AL Amyloidosis, Multiple Myeloma
Interventions
Non-Interventional Study
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 30, 2026 · Synced Oct 21, 2026, 1:35 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

American Indian Smokefree Native RCT

NCT06544811
View directory record Official record
Conditions
Smoking Cessation
Interventions
Smoking Cessation Program, Cultural Smoking Cessation Program
Other
Lead sponsor
Masonic Cancer Center, University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
416 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 8, 2026 · Synced Oct 21, 2026, 1:35 PM EDT
Completed Not applicable Interventional Results available

My Recordable On-Demand Audio Discharge Instructions

NCT02901314
View directory record Official record
Conditions
Heart Failure, Congestive
Interventions
on-demand audio messages of heart failure education themes
Other
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
2,487 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
4
States / cities
Cleveland, Ohio • Mayfield Heights, Ohio • Medina, Ohio
Source: ClinicalTrials.gov public record
Updated May 7, 2025 · Synced Oct 21, 2026, 1:35 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Seton Hill University--Personal Empowerment Program

NCT02476604
View directory record Official record
Conditions
Cardiovascular Diseases
Interventions
health coaching and electronic messaging
Behavioral
Lead sponsor
Walter Reed National Military Medical Center
Federal
Eligibility
18 Years to 30 Years
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
2
States / cities
Bethesda, Maryland • Greensburg, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 18, 2016 · Synced Oct 21, 2026, 1:35 PM EDT
Active, not recruiting Not applicable Interventional

Leveraging Technology to Improve Medication Adherence in Youth With Kidney or Liver Transplant

NCT05613010
View directory record Official record
Conditions
Transplant;Failure,Kidney, Transplant; Failure, Liver, Adherence, Medication, Adherence, Patient, Adherence, Treatment
Interventions
mHealth Messaging Intervention Group
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
13 Years to 25 Years
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 3, 2026 · Synced Oct 21, 2026, 1:35 PM EDT
Completed Not applicable Interventional

Blood Pressure Self Management for Hypertension & Prehypertension Using an Internet Enabled, Automated Self Management Program

NCT00786162
View directory record Official record
Conditions
Blood Pressure
Interventions
Internet-enabled automated self-management program, BP cuff at workplace
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
30 Years to 65 Years
Enrollment
404 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 15, 2012 · Synced Oct 21, 2026, 1:35 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Research and Innovation to Stop E-cigarette/Vaping in Young Adults

NCT04974580
View directory record Official record
Conditions
Nicotine Dependence, E-Cig Use
Interventions
Nicotine patch, Phone Counseling, Digital Coaching
Drug · Behavioral
Lead sponsor
Ohio State University
Other
Eligibility
18 Years to 24 Years
Enrollment
508 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 29, 2024 · Synced Oct 21, 2026, 1:35 PM EDT
Completed Not applicable Interventional

Open Pilot Trial Evaluating an Avatar-Guided Intervention for Emerging Adults With Alcohol Use Problems and Suicide Risk

NCT06595862
View directory record Official record
Conditions
Binge Drinking, Suicidal Ideation
Interventions
EA-Avatar
Behavioral
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
18 Years to 29 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
2
States / cities
Marlborough, Massachusetts • Worcester, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 3, 2026 · Synced Oct 21, 2026, 1:35 PM EDT
Completed Not applicable Interventional

Promoting Physical Activity in Young Adult Cancer Survivors Using mHealth and Adaptive Tailored Feedback Strategies

NCT03569605
View directory record Official record
Conditions
Physical Activity, Neoplasms, Neoplasms by Site, Cancer
Interventions
Self-help, Intervention
Behavioral
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
18 Years to 39 Years
Enrollment
280 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 1, 2021 · Synced Oct 21, 2026, 1:35 PM EDT
Not yet recruiting Not applicable Interventional

Feasibility Pilot of AYA-PARTNER

NCT07829146
View directory record Official record
Conditions
Cancer, Malignancies Multiple
Interventions
AYA-PARTNER Navigation Intervention
Behavioral
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
18 Years to 39 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 18, 2026 · Synced Oct 21, 2026, 1:35 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Leveraging Electronic Health Record Data in a Risk Prediction Model to Increase HIV PrEP Intake in Primary Care

NCT05991869
View directory record Official record
Conditions
Pre-Exposure Prophylaxis
Interventions
Point-of-care decision support intervention
Behavioral
Lead sponsor
Kaiser Permanente
Other
Eligibility
18 Years and older
Enrollment
121 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Oakland, California
Source: ClinicalTrials.gov public record
Updated Aug 15, 2023 · Synced Oct 21, 2026, 1:35 PM EDT
Completed Not applicable Interventional Results available

Technology Enhanced Community Health Nursing (TECH-N) Study

NCT01640379
View directory record Official record
Conditions
Pelvic Inflammatory Disease (PID)
Interventions
Technology Enhanced Community Health Nursing
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
13 Years to 25 Years · Female only
Enrollment
286 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 1, 2020 · Synced Oct 21, 2026, 1:35 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Birth to Three - Cavity Free

NCT05756413
View directory record Official record
Conditions
Caries,Dental
Interventions
Self-determination theory
Behavioral
Lead sponsor
University of Iowa
Other
Eligibility
18 Years to 45 Years
Enrollment
1,268 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
16
States / cities
Anamosa, Iowa • Belle Plaine, Iowa • Cedar Rapids, Iowa + 11 more
Source: ClinicalTrials.gov public record
Updated Jul 21, 2026 · Synced Oct 21, 2026, 1:35 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Digital Health Implementation Strategies to Improve Lung Cancer Screening Among Safety-Net Clinics

NCT07716280
View directory record Official record
Conditions
Lung Cancer
Interventions
Text Messages (TM+), Chat bot (CA), Video, Reactive Patient Navigation (RPN), Proactive Patient Navigation (PPN)
Behavioral
Lead sponsor
University of Utah
Other
Eligibility
50 Years to 80 Years
Enrollment
800 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jul 21, 2026 · Synced Oct 21, 2026, 1:35 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

mHealth Intervention to Promote Cancer Survivors' Physical Activity

NCT02469727
View directory record Official record
Conditions
Physical Activity, Quality of Life
Interventions
Fitbit, Facebook group
Behavioral
Lead sponsor
Seattle Children's Hospital
Other
Eligibility
14 Years to 18 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Oct 13, 2016 · Synced Oct 21, 2026, 1:35 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Genetic Risk Assessment for Cancer Education and Empowerment (GRACE) Project

NCT03326713
View directory record Official record
Conditions
Breast Cancer, Ovarian Cancer
Interventions
Telephone Counseling & Navigation (TCN), Mailed Targeted Print (TP), Usual Care (UC)
Behavioral · Other
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
21 Years and older · Female only
Enrollment
668 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
1
States / cities
New Brunswick, New Jersey
Source: ClinicalTrials.gov public record
Updated Jun 25, 2026 · Synced Oct 21, 2026, 1:35 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Project RESIST: Evaluating the Effects of Anti-smoking Inoculation Messages Among Young Adult Sexual Minority Women

NCT05499520
View directory record Official record
Conditions
Cigarette Smoking Behavior
Interventions
Culturally Tailored Anti-Smoking Messages
Other
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years to 30 Years
Enrollment
2,591 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 31, 2024 · Synced Oct 21, 2026, 1:35 PM EDT