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ClinicalTrials.gov public records Last synced Nov 1, 2026, 5:07 AM EST

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Showing 265–288 of 356 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Automated Messaging Clear all
Completed Not applicable Interventional Results available

Toward Understanding Drivers of Patient Engagement With Digital Mental Health Interventions - Part I

NCT05360901
View directory record Official record
Conditions
Depression, Anxiety
Interventions
IntelliCare with automated motivational messaging
Behavioral
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 80 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 18, 2023 · Synced Nov 1, 2026, 5:07 AM EST
Recruiting Phase 2 Interventional

Informing Oral Nicotine Pouch Regulations to Promote Public Health

NCT06315881
View directory record Official record
Conditions
Tobacco-Related Carcinoma
Interventions
Biospecimen Collection, Cigarette, Nicotine Oral Pouch, Smokeless Tobacco, Survey Administration, Text Message-Based Navigation Intervention
Procedure · Drug · Other
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
21 Years and older
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 17, 2026 · Synced Nov 1, 2026, 5:07 AM EST
Completed Not applicable Interventional Accepts healthy volunteers

Nicotine and Tobacco Message Framing to Change Smoking Behavior in Diverse Groups of Young Adult Smokers

NCT06644664
View directory record Official record
Conditions
Tobacco-Related Carcinoma
Interventions
Health Education, Interview, Smoking Cessation Intervention, Survey Administration, Text Message-Based Navigation Intervention
Behavioral · Other
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
18 Years to 35 Years
Enrollment
292 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 30, 2026 · Synced Nov 1, 2026, 5:07 AM EST
Not listed Not applicable Interventional

Developing and Testing a Technology-Based Translation of the DPP to Address Prediabetes in a Primary Care Setting

NCT04564586
View directory record Official record
Conditions
PreDiabetes, Metabolic Syndrome, Protection Against
Interventions
DPPFit
Behavioral
Lead sponsor
Augusta University
Other
Eligibility
18 Years to 55 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Augusta, Georgia
Source: ClinicalTrials.gov public record
Updated Sep 1, 2021 · Synced Nov 1, 2026, 5:07 AM EST
Completed Not applicable Interventional Accepts healthy volunteers

Evaluation of a Mobile Phone App for Veterans With PTSD

NCT03199742
View directory record Official record
Conditions
Stress Disorders, Post-Traumatic, Veterans
Interventions
Personalized App Coaching, Active Comparator
Behavioral
Lead sponsor
VA Palo Alto Health Care System
Federal
Eligibility
18 Years and older
Enrollment
101 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Menlo Park, California
Source: ClinicalTrials.gov public record
Updated Apr 26, 2019 · Synced Nov 1, 2026, 5:07 AM EST
Completed Not applicable Interventional

Increasing Screening for Cancer Using EHR-Nudges Replication

NCT06995703
View directory record Official record
Conditions
Breast Cancer
Interventions
Pre-Visit Patient Text Message, Post-Visit Patient Text Messages, Smart Data Element (SDE)
Behavioral
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
40 Years to 74 Years · Female only
Enrollment
8,490 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Lancaster, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 12, 2026 · Synced Nov 1, 2026, 5:07 AM EST
Withdrawn Not applicable Interventional

Mobile Intervention to Improve Adherence of Oral Anti-cancer Medications Among Acute Myeloid Leukemia Patients, the txt4AML Study

NCT05595135
View directory record Official record
Conditions
Acute Myeloid Leukemia
Interventions
Text Message-Based Navigation Intervention, Behavioral, Psychological or Informational Intervention, Survey Administration, Quality-of-Life Assessment
Other
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
2
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 29, 2025 · Synced Nov 1, 2026, 5:07 AM EST
Completed Not applicable Interventional

Text Based Digital Interventions Prompting Enjoyable and Healthy Behaviors

NCT06492824
View directory record Official record
Conditions
Depression, Anhedonia
Interventions
Enjoyable Activities Condition, Healthy Activities Condition
Behavioral
Lead sponsor
Florida State University
Other
Eligibility
18 Years and older
Enrollment
156 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Tallahassee, Florida
Source: ClinicalTrials.gov public record
Updated Aug 29, 2024 · Synced Nov 1, 2026, 5:07 AM EST
Completed Not applicable Interventional Accepts healthy volunteers Results available

Effects of Sleep Hygiene Education on Sleep Health in Community-Dwelling Older Adults

NCT05483920
View directory record Official record
Conditions
Sleep Habit, Good, Sleep Hygiene, Health Behavior
Interventions
One-time educational video, One-time educational video plus automated text messaging
Behavioral
Lead sponsor
Black Hills State University
Other
Eligibility
50 Years to 80 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Spearfish, South Dakota
Source: ClinicalTrials.gov public record
Updated Mar 15, 2024 · Synced Nov 1, 2026, 5:07 AM EST
Completed Not applicable Interventional Results available

Patient Centered Health Technology Medication Adherence Program for African American Hypertensives

NCT03454308
View directory record Official record
Conditions
Hypertension, Medication Non-Adherence
Interventions
SMASH, Enhanced SC
Behavioral
Lead sponsor
Medical University of South Carolina
Other
Eligibility
21 Years to 59 Years
Enrollment
204 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Jun 13, 2025 · Synced Nov 1, 2026, 5:07 AM EST
Completed Not applicable Interventional

Project IntERact V2

NCT05109325
View directory record Official record
Conditions
Firearm Violence, Firearm Carriage, Injury Prevention
Interventions
IntERact
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
16 Years to 30 Years
Enrollment
373 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
3
States / cities
Ann Arbor, Michigan • Flint, Michigan • Saginaw, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 27, 2026 · Synced Nov 1, 2026, 5:07 AM EST
Recruiting Phase 2Phase 3 Interventional Accepts healthy volunteers

Efficacy of a Smartphone-Based JITAI to Reduce Drinking Among Adults Experiencing Homelessness

NCT06821295
View directory record Official record
Conditions
Alcohol Misuse, Homeless
Interventions
Smart-T Alcohol, Usual Care
Other
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years and older
Enrollment
600 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated May 1, 2026 · Synced Nov 1, 2026, 5:07 AM EST
Recruiting Not applicable Interventional Accepts healthy volunteers

Effects of a Non-nutritive Sweetener Reduction Intervention in Pregnancy and Lactation on Maternal and Infant Outcomes

NCT06548828
View directory record Official record
Conditions
Gestational Diabetes Mellitus in Pregnancy, Glucose Intolerance During Pregnancy, Non-nutritive Sweeteners Consumption in Pregnancy and/or Lactation
Interventions
NNS Restriction Intervention, Control Intervention
Behavioral
Lead sponsor
George Washington University
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
324 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2029
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Feb 18, 2026 · Synced Nov 1, 2026, 5:07 AM EST
Withdrawn Not applicable Interventional Accepts healthy volunteers

Impact of Early Diagnosis and Treatment of OSA on Hospital Readmission in Hospitalized Cardiac Patients

NCT03647891
View directory record Official record
Conditions
OSA, Heart Failure, Myocardial Infarction, Arrhythmia, Cardiac
Interventions
Continuous Positive Airway Pressure
Device
Lead sponsor
Kaiser Permanente
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Fontana, California
Source: ClinicalTrials.gov public record
Updated Jul 20, 2026 · Synced Nov 1, 2026, 5:07 AM EST
Recruiting Not applicable Interventional

Optimizing Smart Technology for Addiction Recovery

NCT07573540
View directory record Official record
Conditions
Alcohol Use Disorder, Alcohol Use Disorder (AUD)
Interventions
STAR
Device
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
416 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jun 25, 2026 · Synced Nov 1, 2026, 5:07 AM EST
Completed Not applicable Interventional Results available

Adjunctive Mood Management for Telephone-based Smoking Cessation

NCT02500589
View directory record Official record
Conditions
Nicotine Dependence
Interventions
Behavioral mood management, Health education
Behavioral · Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
Not listed
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 27, 2023 · Synced Nov 1, 2026, 5:07 AM EST
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 Nov 1, 2026, 5:07 AM EST
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 Nov 1, 2026, 5:07 AM EST
Recruiting Not applicable Interventional Accepts healthy volunteers

CommunityRx-Dementia + Peer Navigation (CRxDpeer)

NCT07346183
View directory record Official record
Conditions
Alzheimer s Disease, Dementia, Caregiver, Loneliness, Health-Related Social Needs, Social Care, Healthcare Utilization, End of Life Care, Caregiver Burden, Anxiety, Stress, Depression, Self-Efficacy, Peer Support, Implementation Science, Advance Care Planning
Interventions
CommunityRx-Dpeer
Other
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
330 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 13, 2026 · Synced Nov 1, 2026, 5:07 AM EST
Terminated Not applicable Interventional

Effect of a Short Message Service Intervention on Patients With Short Bowel Syndrome

NCT03419156
View directory record Official record
Conditions
Short Bowel Syndrome
Interventions
Text Message Arm Intervention
Other
Lead sponsor
St. Louis University
Other
Eligibility
Up to 18 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Mar 29, 2019 · Synced Nov 1, 2026, 5:07 AM EST
Completed Not applicable Interventional Accepts healthy volunteers

Nuts and Olestra for Persistent Organic Pollutant Reduction (NO-POPs) Trial

NCT02675101
View directory record Official record
Conditions
Persistent Organic Pollutants, Endocrine Disrupting Chemicals, Endocrine Disruptor Effects
Interventions
Whole Nuts, Olestra: Fat Free Pringles, Vegetable Oil: Original Pringles
Other
Lead sponsor
University of California, San Diego
Other
Eligibility
45 Years to 70 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Jul 5, 2019 · Synced Nov 1, 2026, 5:07 AM EST
Recruiting Not applicable Interventional

Improving Participation in Pulmonary Rehabilitation Through Peer Support and Storytelling

NCT05399056
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease
Interventions
Telephonic Peer Coaching, Storytelling
Behavioral
Lead sponsor
Baystate Medical Center
Other
Eligibility
40 Years and older
Enrollment
305 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Springfield, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 5, 2026 · Synced Nov 1, 2026, 5:07 AM EST
Completed Not applicable Interventional

Optimizing Suicide Prevention Strategies for Pediatric Primary Care

NCT06194331
View directory record Official record
Conditions
Suicidal Ideation, Suicidal and Self-injurious Behavior, Depression
Interventions
iCHART/cASAP, Treatment as usual
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
12 Years to 17 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Itasca, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Nov 1, 2026, 5:07 AM EST
Completed Phase 2 Interventional Results available

eIMPACT-DM Pilot Trial: Depression Treatment to Reduce Diabetes Risk

NCT04437485
View directory record Official record
Conditions
Depression, Major Depressive Disorder, Dysthymic Disorder, Depressive Symptoms, Type 2 Diabetes, PreDiabetes, Insulin Resistance
Interventions
Good Days Ahead (GDA), Problem Solving Treatment in Primary Care (PST-PC), Antidepressant Medications, Active Control
Behavioral · Drug · Other
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Nov 2, 2023 · Synced Nov 1, 2026, 5:07 AM EST