- Conditions
- Binge Alcohol Consumption, Suicidal Ideation
- Interventions
- EA-Avatar, Suicide safety planning app
- Behavioral
- Lead sponsor
- University of Massachusetts, Worcester
- Other
- Eligibility
- 18 Years to 29 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 2
- States / cities
- Marlborough, Massachusetts • Worcester, Massachusetts
Search Results
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Showing 1–24
of 378
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Weight Loss
- Interventions
- CORE Helpline, Extended Helpline, Enhanced Helpline, Intensive Helpline
- Behavioral
- Lead sponsor
- Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Medication Adherence, Cystic Fibrosis
- Interventions
- caremessage
- Device
- Lead sponsor
- Landon Pediatric Foundation
- Other
- Eligibility
- 4 Years and older
- Enrollment
- 80 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2017
- U.S. locations
- 1
- States / cities
- Ventura, California
- Conditions
- Hypertension, Hyperlipidemias
- Interventions
- Penn Med Healthy Heart Program
- Behavioral
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 35 Years to 80 Years
- Enrollment
- 1,980 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Obesity, Life Style, Healthy, Behavioral Changes
- Interventions
- E-health education briefs
- Behavioral
- Lead sponsor
- University of North Texas Health Science Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 19 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- Fort Worth, Texas
- Conditions
- Breast Cancer, Cancer of the Breast
- Interventions
- Appointment mail reminder, Telephone counseling, Digital navigation video, Automated phone call
- Other
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 40 Years and older · Female only
- Enrollment
- 176 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Ambulation Difficulty
- Interventions
- Text Message Intervention, ICOUGH protocol
- Behavioral
- Lead sponsor
- Boston Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 37 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Hypertension
- Interventions
- mHealth for Hypertension in Homeless Persons
- Behavioral
- Lead sponsor
- George Washington University
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 123 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2025
- U.S. locations
- 1
- States / cities
- Washington D.C., District of Columbia
- Conditions
- Vaccines
- Interventions
- HPV Vaccine Reminder Recall - Autodialer, HPV Vaccine Reminder Recall - Texting
- Behavioral
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 11 Years to 14 Years
- Enrollment
- 37,003 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Childhood Obesity
- Interventions
- Grow Together peer group
- Behavioral
- Lead sponsor
- Children's Hospital of Philadelphia
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 9 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Sickle Cell Disease
- Interventions
- Self-monitoring of pain, stress, and opioid use + alerts/reminders + use of YCWS. [three video banks of RDE + Support])., Self-monitoring of pain, stress, and opioid use + alerts/reminders.
- Behavioral
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 239 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2026
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Human Papillomavirus
- Interventions
- Conventional text message reminder, Enhanced text message reminders
- Behavioral
- Lead sponsor
- Columbia University
- Other
- Eligibility
- Not listed
- Enrollment
- 956 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2017
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Human Immunodeficiency Virus
- Interventions
- Intervention Arm (computer-based CARE+ Corrections tool), Educational video on opiate overdose prevention
- Device · Other
- Lead sponsor
- George Washington University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 112 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2015
- U.S. locations
- 1
- States / cities
- Washington D.C., District of Columbia
- Conditions
- HIV Infections
- Interventions
- Treatment Text (TXTXT), Standard of Care
- Behavioral
- Lead sponsor
- Amy K. Johnson, PhD, MSW
- Other
- Eligibility
- 16 Years to 35 Years
- Enrollment
- 210 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 12
- States / cities
- Fort Lauderdale, Florida • Chicago, Illinois • Indianapolis, Indiana + 7 more
- Conditions
- Heart Defects, Congenital, Cardiovascular Disease Other
- Interventions
- Physical Activity Monitoring, Tailored Exercise Prescription, Healthy Lifestyle Education, Physical Activity Lifestyle Intervention Informed by the Theory of Planned Behavior
- Behavioral
- Lead sponsor
- Jamie Jackson
- Other
- Eligibility
- 15 Years to 25 Years
- Enrollment
- 144 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2027
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Immunization Rate
- Interventions
- Text Message Reminder/Recall, Parent Preference
- Behavioral
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 11 Years to 17 Years
- Enrollment
- 34,581 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2014
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
- Conditions
- Diabetes Type 2
- Interventions
- Dulce Digital Text-Based Education, Project Dulce Telehealth, Project Dulce Live
- Behavioral
- Lead sponsor
- Scripps Whittier Diabetes Institute
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2027
- U.S. locations
- 2
- States / cities
- Chula Vista, California • San Diego, California
- Conditions
- Human Papilloma Virus
- Interventions
- Text-based reminder for recommended HPV vaccine or WCC, Non-specific text-based reminder (general health tip)
- Other
- Lead sponsor
- University of Rochester
- Other
- Eligibility
- 11 Years to 18 Years
- Enrollment
- 3,812 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2014
- U.S. locations
- 1
- States / cities
- Rochester, New York
- Conditions
- Medication Adherence
- Interventions
- Vitality GlowCaps
- Device
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2015
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Medication Adherence
- Interventions
- Text Message Gamification and Remote Support
- Behavioral
- Lead sponsor
- Ascension Health
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 2,200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Influenza, Respiratory Tract Infections
- Interventions
- Text Fixed R/R Messages with Direct Appointment Schedule Link, Text Pre-Appointment Reminder, Portal Pre-Commitment Prompt with Tailored R/R Messages with Direct Appointment Schedule Link, Portal Fixed R/R Messages with Direct Appointment Schedule Link, Portal Pre-Appointment Reminder
- Behavioral
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 6 Months and older
- Enrollment
- 262,085 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Adolescent Mothers, Infant Obesity
- Interventions
- Tools for Teen Moms
- Behavioral
- Lead sponsor
- Michigan State University
- Other
- Eligibility
- 14 Years to 19 Years · Female only
- Enrollment
- 164 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2016
- U.S. locations
- 1
- States / cities
- East Lansing, Michigan
- 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
- Postpartum Depression, Pregnancy Related, Environmental Exposure
- Interventions
- Nature Coach Intervention
- Behavioral
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 36 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania