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ClinicalTrials.gov public records Last synced Oct 28, 2026, 12:12 AM EDT

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Showing 625–648 of 945 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Text Message-Based Intervention Clear all
Not listed Not applicable Interventional

A Cognitive Behavioral Therapy-Based Text Message Intervention for Methamphetamine Dependence

NCT01899313
View directory record Official record
Conditions
Amphetamine-Related Disorders
Interventions
CBT- based SMS text messaging intervention, CBT group therapy
Behavioral
Lead sponsor
California Pacific Medical Center Research Institute
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2014
U.S. locations
2
States / cities
Lafayette, California • San Francisco, California
Source: ClinicalTrials.gov public record
Updated May 14, 2014 · Synced Oct 28, 2026, 12:12 AM EDT
Recruiting Not applicable Interventional

E-cigarettes for Harm Reduction Among Smokers With Serious Mental Illness

NCT05815199
View directory record Official record
Conditions
Cigarette Smoking
Interventions
E-cigarette (EC), Nicotine Replacement Therapy (NRT), Harm-Reduction Counseling, Ecological Momentary Intervention (EMI) Text Messaging
Other · Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
21 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 29, 2026 · Synced Oct 28, 2026, 12:12 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Precise Oncology Interventions in Nutrition and Training (OnPoint)

NCT06534918
View directory record Official record
Conditions
Breast Cancer, Prostate Cancer, Colorectal Cancer, Lymphoma
Interventions
Fitbit, Nutrition Course: Group Sessions, Physical Activity Program: Group Sessions, Nutrition Course: One on One Sessions with Registered Dietitian, Physical Activity Program: One on One Sessions with an Exercise Physiologist, Nutrition and Physical Activity Prescription
Other · Behavioral
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
306 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Sep 23, 2026 · Synced Oct 28, 2026, 12:12 AM EDT
Recruiting Phase 2 Interventional

Telehealth Exercise Program Evaluating Fatigue and Physical Function in Rural Cancer Survivors

NCT07001241
View directory record Official record
Conditions
Cancer-related Fatigue, Breast Cancer, Prostate Cancer
Interventions
Telehealth Exercise Program
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 89 Years
Enrollment
134 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
2
States / cities
Aurora, Colorado • Missoula, Montana
Source: ClinicalTrials.gov public record
Updated Feb 5, 2026 · Synced Oct 28, 2026, 12:12 AM EDT
Not yet recruiting Not applicable Interventional

Evaluating the Feasibility of Collecting User Interaction Data at the Emory Autism Center Using MapHabit Software

NCT07859306
View directory record Official record
Conditions
Autism, Autism Spectrum Disorder
Interventions
MapHabit System (MHS)
Behavioral
Lead sponsor
Emory University
Other
Eligibility
18 Years to 24 Years
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Oct 5, 2026 · Synced Oct 28, 2026, 12:12 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Short Messaging Service Program to Help Quit Smoking During Perioperative Period.

NCT03839043
View directory record Official record
Conditions
Tobacco Use Cessation, Perioperative/Postoperative Complications, Tobacco Smoking
Interventions
Brief behavioral intervention, SMS Program
Behavioral · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 9, 2021 · Synced Oct 28, 2026, 12:12 AM EDT
Completed Not applicable Interventional Results available

MedStar Health Type 2 Diabetes Pathway to Control

NCT02925312
View directory record Official record
Conditions
Type 2 Diabetes Mellitus, Hyperglycemia
Interventions
Diabetes Pathway
Other
Lead sponsor
Medstar Health Research Institute
Other
Eligibility
21 Years to 75 Years
Enrollment
419 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Sep 23, 2020 · Synced Oct 28, 2026, 12:12 AM EDT
Completed Not applicable Interventional

Using mHealth to Improve Adherence and Reduce Blood Pressure in Individuals With Hypertension and Mood Disorders

NCT04675593
View directory record Official record
Conditions
Bipolar Disorder, Non-Adherence, Medication, Hypertension, Major Depressive Disorder
Interventions
iTAB-CV, Self-Monitoring
Behavioral
Lead sponsor
Case Western Reserve University
Other
Eligibility
21 Years to 80 Years
Enrollment
176 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 11, 2026 · Synced Oct 28, 2026, 12:12 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Text-based Reduction Intervention for Smokeless Tobacco Cessation- Pilot Study

NCT06637358
View directory record Official record
Conditions
Smokeless Tobacco Cessation
Interventions
Extended Scheduled Gradual Reduction (SGR), Quit Coach
Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
69 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 16, 2025 · Synced Oct 28, 2026, 12:12 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Hybrid Type I Effectiveness-Implementation Trial of a Social Network Support Intervention

NCT05723653
View directory record Official record
Conditions
HIV Seropositivity
Interventions
Social Network Support Intervention
Behavioral
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 49 Years
Enrollment
900 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
7
States / cities
Birmingham, Alabama • Huntsville, Alabama • Chicago, Illinois + 1 more
Source: ClinicalTrials.gov public record
Updated Apr 8, 2026 · Synced Oct 28, 2026, 12:12 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Text-based Interventions to Promote COVID-19 Vaccinations

NCT04800965
View directory record Official record
Conditions
Covid19, Vaccines
Interventions
Patient MyChart Scheduling Link, Patient Educational Video, Enhanced Follow through Message
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
200,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Westwood, Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Sep 13, 2022 · Synced Oct 28, 2026, 12:12 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Pilot Trial of Clinic-based Dating Violence Prevention Program for Adolescents and Caregivers

NCT07039253
View directory record Official record
Conditions
Dating Violence, Parent, Primary Care
Interventions
Engaging Together for Health Relationships
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
12 Years and older
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Monongahela, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Oct 28, 2026, 12:12 AM 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 28, 2026, 12:12 AM EDT
Completed Not applicable Interventional

Exercise is Medicine at Emory Seavey Internal Medicine Clinic

NCT03416634
View directory record Official record
Conditions
Physical Activity
Interventions
App, Wearable Device, Automated Motivational Message, Personalized Motivational Message
Behavioral
Lead sponsor
Emory University
Other
Eligibility
20 Years to 80 Years
Enrollment
106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Feb 19, 2020 · Synced Oct 28, 2026, 12:12 AM EDT
Not listed Not applicable Interventional

Building Evidence-Based Supports for Teens Via Technology

NCT03858881
View directory record Official record
Conditions
Depression
Interventions
PROJECT PERSONALITY, VR PERSONALITY PROJECT, SHARING FEELINGS PROGRAM
Behavioral
Lead sponsor
Stony Brook University
Other
Eligibility
12 Years to 16 Years
Enrollment
159 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Stony Brook, New York
Source: ClinicalTrials.gov public record
Updated May 7, 2019 · Synced Oct 28, 2026, 12:12 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Family Safety Net - Aim 3: Randomized Control Trial

NCT05657119
View directory record Official record
Conditions
Suicide, Accidental Injuries, Firearm Injury
Interventions
MI FSN - Lethal Means Reduction, Scripted FSN - Lethal Means Reduction, General Firearm Safety Intervention - General Firearm Safety, General Firearm Comparison - General Firearm Safety
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
58 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Kotzebue, Alaska
Source: ClinicalTrials.gov public record
Updated May 19, 2026 · Synced Oct 28, 2026, 12:12 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Testing Multiple Behavioral Science Strategies to Increase Flu-Shot Rates

NCT04565353
View directory record Official record
Conditions
Influenza, Human
Interventions
Flu shot text messages
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
74,811 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
2
States / cities
Danville, Pennsylvania • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 1, 2022 · Synced Oct 28, 2026, 12:12 AM EDT
Active, not recruiting Phase 3 Interventional Accepts healthy volunteers

PREVENT HPV -Related Cancers Trial

NCT07217145
View directory record Official record
Conditions
HPV Vaccination, Uptake Vaccination, Series Completion
Interventions
PREVENT
Behavioral
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
1,455 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jun 5, 2026 · Synced Oct 28, 2026, 12:12 AM EDT
Completed Not applicable Interventional Results available

Increasing Screening for Cancer Using EHR-Nudges

NCT06177795
View directory record Official record
Conditions
Breast Cancer
Interventions
Post-visit patient text messaging, Default pended order, High risk bidirectional post-visit text messaging
Behavioral
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
40 Years to 74 Years · Female only
Enrollment
21,123 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
2
States / cities
Cleveland, Ohio • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 6, 2026 · Synced Oct 28, 2026, 12:12 AM EDT
Recruiting Not applicable Interventional

ReMARK: Addressing Disparities in Rural HPV-related Cancer Prevention

NCT06535139
View directory record Official record
Conditions
Papillomavirus Vaccines
Interventions
Brief training, Parent-targeted motivational aids, Healthcare access
Behavioral
Lead sponsor
University of Florida
Other
Eligibility
8 Years to 99 Years
Enrollment
4,630 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Oct 8, 2026 · Synced Oct 28, 2026, 12:12 AM 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 28, 2026, 12:12 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

HPV Vaccine Intervention for Young Sexual Minority Men

NCT04032106
View directory record Official record
Conditions
Healthy Subject
Interventions
Best Practice, Informational Intervention, Questionnaire Administration, Text Message-Based Intervention
Other · Behavioral
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
18 Years to 25 Years · Male only
Enrollment
1,227 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
2
States / cities
Minneapolis, Minnesota • Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 14, 2025 · Synced Oct 28, 2026, 12:12 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Web-based Physical Activity Intervention for Latinas

NCT03491592
View directory record Official record
Conditions
Inactivity
Interventions
Enhanced Physical Activity Intervention, Original Physical Activity Intervention
Behavioral
Lead sponsor
Brown University
Other
Eligibility
18 Years to 65 Years · Female only
Enrollment
210 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Aug 18, 2026 · Synced Oct 28, 2026, 12:12 AM EDT
Completed Not applicable Interventional Results available

Improving Follow-Up for Discharged Emergency Care Patients

NCT03002311
View directory record Official record
Conditions
General Medicine, Emergency Medicine, Mobile Health
Interventions
Epharmix/CareSignal eHealth
Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
5 Years and older
Enrollment
327 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Nov 24, 2020 · Synced Oct 28, 2026, 12:12 AM EDT