- Conditions
- Social Isolation, Loneliness
- Interventions
- Experimental Health Communication, Simulated Social Media Platform Only
- Behavioral
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 18 Years to 29 Years
- Enrollment
- 1,900 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Chapel Hill, North Carolina
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Showing 1–24
of 627
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Alcohol Misuse
- Interventions
- Mobile Health Intervention to Reduce Alcohol Use Among Young Adults
- Behavioral
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 18 Years to 25 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Chapel Hill, North Carolina
- Conditions
- Spina Bifida, Kidney Transplant
- Interventions
- Behavioral Feedback and Economic Incentives: Arm 1, Behavioral Feedback and Economic Incentives: Arm 2
- Behavioral
- Lead sponsor
- Children's Hospital of Philadelphia
- Other
- Eligibility
- 12 Years to 24 Years
- Enrollment
- 465 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2022
- U.S. locations
- 6
- States / cities
- Atlanta, Georgia • Chicago, Illinois • Boston, Massachusetts + 3 more
- Conditions
- Early Child Development
- Interventions
- Group sessions, Group+Home sessions, Booster sessions, Fathers invited
- Behavioral
- Lead sponsor
- University of Southern California
- Other
- Eligibility
- 15 Years and older
- Enrollment
- 1,152 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2021
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- 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
- Conditions
- Anterior Cruciate Ligament Injuries
- Interventions
- Adaptive Daily Step Promotion
- Behavioral
- Lead sponsor
- University of Georgia
- Other
- Eligibility
- 16 Years to 40 Years
- Enrollment
- 56 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2028
- U.S. locations
- 1
- States / cities
- Athens, Georgia
- Conditions
- Opioid Use Disorder
- Interventions
- PRC supported text + AI driven CSDH-enhanced text, AI driven CSDH-enhanced text only, Treatment as Usual (TAU)
- Behavioral
- Lead sponsor
- Friends Research Institute, Inc.
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 180 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Poor Quality Sleep, Fatigue
- Interventions
- SleepTrackTXT2
- Behavioral
- Lead sponsor
- University of Pittsburgh
- Other
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 83 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2017
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Teen Pregnancy, STD Prevention
- Interventions
- The IN•clued program
- Behavioral
- Lead sponsor
- Philliber Research & Evaluation
- Other
- Eligibility
- 14 Years and older
- Enrollment
- 1,401 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2020
- U.S. locations
- 1
- States / cities
- Accord, New York
- Conditions
- Breast Cancer
- Interventions
- Peace of Mind Program
- Behavioral
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Eligibility
- 40 Years and older · Female only
- Enrollment
- 4,448 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2018
- U.S. locations
- 1
- States / cities
- Houston, Texas
- 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
- Hypertension
- Interventions
- MI-BP
- Other
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 25 Years to 70 Years
- Enrollment
- 162 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2021
- U.S. locations
- 2
- States / cities
- Ann Arbor, Michigan • Detroit, Michigan
- Conditions
- Influenza Vaccination
- Interventions
- Reminders, Financial Incentive, Placebo
- Behavioral · Other
- Lead sponsor
- University of Southern California
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 69,972 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Martinez, California
- Conditions
- Knowledge, Attitudes, Practice
- Interventions
- No message, Culture-centric message, General messge
- Other
- Lead sponsor
- South Dakota State University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 408 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Rapid City, South Dakota
- Conditions
- Influenza, Vaccination
- Interventions
- Messaging, Incentive
- Behavioral
- Lead sponsor
- The University of Texas Health Science Center at Tyler
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 22,584 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- Austin, Texas
- Conditions
- Initiation of a Birth Control Method
- Interventions
- Text messaging
- Other
- Lead sponsor
- Icahn School of Medicine at Mount Sinai
- Other
- Eligibility
- 15 Years to 19 Years · Female only
- Enrollment
- 220 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2013
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Violence in Adolescence
- Interventions
- Narrative Persuasion, Reciprocity, Personalized Feedback, Commitment
- Behavioral
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 171 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 6
- States / cities
- Ann Arbor, Michigan • Fruitport, Michigan • Muskegon, Michigan
- Conditions
- Heart, Ultrasound, Cardiac Ultrasound, Cardiac Disease
- Interventions
- Category 1: Corrective Guidance, Category 2: Incorrect Scanning Window, Category 3: Incorrect Probe Orientation, Category 4: Low Confidence Prediction, Auto-Capture Frame-Level Re-Annotation
- Device
- Lead sponsor
- EchoNous Inc.
- Industry
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 81 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Redmond, Washington
- Conditions
- HIV/AIDS
- Interventions
- PositiveLinks
- Behavioral
- Lead sponsor
- George Washington University
- Other
- Eligibility
- 16 Years and older
- Enrollment
- 682 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2025
- U.S. locations
- 13
- States / cities
- Washington D.C., District of Columbia
- Conditions
- Posttraumatic Stress Symptom, Alcohol Drinking, Alcohol Problem
- Interventions
- Activity scheduling, Cognitive restructuring, Coaching calls, Non-core intervention components
- Behavioral
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 464 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Behavioral Changes, Psychology, Social, Nutrition
- Interventions
- Variable (random) interval, Variable (non-random) interval, Variable (random) interval with table tents, Control
- Behavioral
- Lead sponsor
- New Mexico State University
- Other
- Eligibility
- 11 Years to 16 Years
- Enrollment
- 1,626 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2016
- U.S. locations
- 1
- States / cities
- El Paso, Texas
- Conditions
- Tobacco Use, Tobacco Smoking, Tobacco Use Cessation, Smoking, Smoking Cessation, Smoking, Cigarette
- Interventions
- Motivating Pacifika Against Cigarettes and Tobacco
- Behavioral
- Lead sponsor
- Claremont Graduate University
- Other
- Eligibility
- 18 Years to 30 Years
- Enrollment
- 278 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2015
- U.S. locations
- 2
- States / cities
- Claremont, California • Fullerton, California
- Conditions
- Hypertension
- Interventions
- Experimental: Pharmacist-Bidirectional Texting Group, Active Comparator: Control Group
- Other
- Lead sponsor
- Linnea Polgreen
- Other
- Eligibility
- 21 Years to 100 Years
- Enrollment
- 535 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2023
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Number of Emergency Department and Hospital Visits Among Adults Experiencing Homelessness, Medication Adherence, Social Support, Pyschological Distress, Attainment of Social Needs (i.e., Housing, Employment, Receipt of Benefits)
- Interventions
- iCAN Group
- Behavioral
- Lead sponsor
- Leticia R. Moczygemba
- Other
- Eligibility
- 18 Years to 89 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 3
- States / cities
- Austin, Texas