- Conditions
- Smoking Cessation
- Interventions
- HealthyCells
- Behavioral
- Lead sponsor
- University of Oklahoma
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Oklahoma City, Oklahoma
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.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 193–216
of 249
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Chronic Disease
- Interventions
- Text Messaging
- Behavioral
- Lead sponsor
- Boston University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 64 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Inflammatory Bowel Disease, Crohn's Disease, Ulcerative Colitis
- Interventions
- Education and Reminders, Educational Visit, Medication Educational Visit, Financial Support
- Behavioral
- Lead sponsor
- Emory University
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 77 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2016
- U.S. locations
- 1
- States / cities
- Atlanta, Georgia
- Conditions
- Sexually Transmitted Diseases, Safe Sex, Adherence, Medication
- Interventions
- P3+, Control
- Behavioral
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 16 Years to 24 Years · Male only
- Enrollment
- 246 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2021
- U.S. locations
- 9
- States / cities
- Tampa, Florida • Atlanta, Georgia • Chicago, Illinois + 6 more
- 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
- Conditions
- Alcohol Use, Posttraumatic Stress Disorder
- Interventions
- CBT Text Messages, Supportive Messages
- Behavioral
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 333 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Colo-rectal Cancer
- Interventions
- Bundled messaging intervention
- Behavioral
- Lead sponsor
- Yale University
- Other
- Eligibility
- 45 Years to 75 Years
- Enrollment
- 2,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Alcohol Use, Unspecified, Sexual Violence, Sexual Assault
- Interventions
- sexual violence and alcohol use harm reduction text message content, alcohol use reduction content
- Behavioral
- Lead sponsor
- University of Arkansas
- Other
- Eligibility
- 18 Years to 24 Years
- Enrollment
- 183 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Little Rock, Arkansas
- Conditions
- Developmental Delays
- Interventions
- Patient Decision Aid
- Other
- Lead sponsor
- Children's Hospital of Philadelphia
- Other
- Eligibility
- 2 Days to 36 Months
- Enrollment
- 64 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2016
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Appointment Reminders
- Interventions
- Text Message + Automated Caller (Intervention)
- Behavioral
- Lead sponsor
- M. Kit Delgado, MD
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 32,925 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Contraceptives, Oral
- Interventions
- Daily Text Messages
- Other
- Lead sponsor
- Columbia University
- Other
- Eligibility
- Up to 24 Years · Female only
- Enrollment
- 968 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2012
- U.S. locations
- 1
- States / cities
- Brooklyn, New York
- Conditions
- Multiple Sclerosis
- Interventions
- Balance targeted exercises
- Behavioral
- Lead sponsor
- University of Miami
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 7 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Miami, Florida
- Conditions
- Health Maintenance, Diabetes, Cancer
- Interventions
- Reminder of preventive care measures, Persuasion via anecdote, Behavioral: Action prompt
- Behavioral
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 10,583 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Pregnancy Complications, Birth Injuries
- Interventions
- mHealth Platform
- Behavioral
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 248 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- Conditions
- Stimulant Use Disorder, Cocaine Use Disorder, Methamphetamine Use Disorder
- Interventions
- LDART, Psychoeducational booklet
- Device · Behavioral
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Alcohol Use Disorder, Hazardous Alcohol Use
- Interventions
- LDART, Psychoeducational control
- Device · Behavioral
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Patient Adherence, HIV
- Interventions
- SMS Text Message Reminder
- Behavioral
- Lead sponsor
- Ann & Robert H Lurie Children's Hospital of Chicago
- Other
- Eligibility
- 16 Years to 29 Years
- Enrollment
- 110 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2014
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- HPV-Related Carcinoma
- Interventions
- brief negotiated mobile application
- Behavioral
- Lead sponsor
- Boston Medical Center
- Other
- Eligibility
- 9 Years to 17 Years · Female only
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Lung Cancer
- Interventions
- Portal Message with Reminder Text Messages, Text Message with Reminder Text Messages, Portal message only, Usual Care
- Other
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- 50 Years to 77 Years
- Enrollment
- 27,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Winston-Salem, North Carolina
- Conditions
- Oral Contraceptive Pill Adherence
- Interventions
- Text messaging reminders
- Behavioral
- Lead sponsor
- Planned Parenthood League of Massachusetts
- Other
- Eligibility
- 14 Years and older · Female only
- Enrollment
- 82 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2009
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- COVID-19 Vaccines
- Interventions
- Reminder/Recall Sent Via Preferred Method of Communication
- Behavioral
- Lead sponsor
- Marshfield Clinic Research Foundation
- Other
- Eligibility
- 12 Years to 17 Years
- Enrollment
- 4,304 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022
- U.S. locations
- 1
- States / cities
- Marshfield, Wisconsin
- Conditions
- Medication Adherence
- Interventions
- Reminders Through Association, Active Control, Baseline Control
- Other
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 777 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Stress Disorder, Biofeedback
- Interventions
- The StressEraser, Breathe2Relax, Reminder text messages
- Behavioral
- Lead sponsor
- Boston Medical Center
- Other
- Eligibility
- 6 Years to 11 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Skin Cancer
- Interventions
- Electronic + no text message, Electronic monitor + text messages
- Device
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 70 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007
- U.S. locations
- 2
- States / cities
- Boston, Massachusetts