- 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
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 1–24
of 650
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Well Child Visit, Gaps in Care
- Interventions
- Automated SMS, Automated SMS + Conversational AI Scheduling Assistance, Traditional Passive Outreach
- Behavioral · Other
- Lead sponsor
- Waymark
- Industry
- Eligibility
- 0 Years to 21 Years
- Enrollment
- 2,821 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- COVID-19
- Interventions
- mHealth Outreach, Care Coordination
- Other
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 398 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2027
- U.S. locations
- 4
- States / cities
- El Cajon, California • Escondido, California • La Jolla, California + 1 more
- Conditions
- Colonic Neoplasms
- Interventions
- Standard FIT kit, Enhanced FIT kit, Telephone patient navigation, Text message patient navigation
- Behavioral
- Lead sponsor
- Ohio State University Comprehensive Cancer Center
- Other
- Eligibility
- 45 Years to 74 Years
- Enrollment
- 550 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Human Immunodeficiency Virus (HIV) Positive
- Interventions
- Positive Health Check, Standard of Care
- Behavioral
- Lead sponsor
- RTI International
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 799 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2020
- U.S. locations
- 4
- States / cities
- Tampa, Florida • Atlanta, Georgia • New Orleans, Louisiana + 1 more
- Conditions
- Human Papillomavirus Vaccines
- Interventions
- Tailored messages, Standard messages
- Behavioral
- Lead sponsor
- Rutgers, The State University of New Jersey
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 70 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- New Brunswick, New Jersey
- 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
- 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
- Dementia, Alzheimer Type
- Interventions
- ABC Clinical Program, BCN
- Behavioral
- Lead sponsor
- Indiana University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 53 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2021
- U.S. locations
- 2
- States / cities
- Indianapolis, Indiana
- Conditions
- Type 2 Myocardial Infarction
- Interventions
- Clinician-level intervention, Patient-level intervention
- Behavioral
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Childhood Influenza Vaccination, School-located Influenza Vaccination
- Interventions
- Text message notification
- Other
- Lead sponsor
- University of Rochester
- Other
- Eligibility
- 4 Years to 19 Years
- Enrollment
- 18,540 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017
- U.S. locations
- 1
- States / cities
- Rochester, New York
- Conditions
- Malignant Neoplasms of Female Genital Organs
- Interventions
- Accelerometer, Questionnaires, Fitness Test, Resistance Training, Aerobic Exercise, Telephone Coaching/Phone Calls, Video Chat Sessions
- Device · Behavioral
- Lead sponsor
- M.D. Anderson Cancer Center
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2026
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Diabetes
- Interventions
- ATSM Intervention, GMV Intervention
- Behavioral
- Lead sponsor
- Agency for Healthcare Research and Quality (AHRQ)
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 339 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2002 – 2005
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Sickle Cell Disease
- Interventions
- SMART app
- Other
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 45 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2017
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- PreDiabetes, Diabetes Mellitus, Type 2, Diabetes, Diabetes type2
- Interventions
- Diabetes Prevention Education and Acceptance and Commitment Therapy, Diabetes Prevention Education Only
- Behavioral
- Lead sponsor
- University of Oregon
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 301 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021
- U.S. locations
- 1
- States / cities
- Eugene, Oregon
- 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
- Opioid Misuse
- Interventions
- Text Message, Standard of Care
- Other
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 479 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Winston-Salem, North Carolina
- Conditions
- Cancer, Survivorship
- Interventions
- Glucose-based biofeedback, Standard feedback
- Behavioral
- Lead sponsor
- The University of Texas at Arlington
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Arlington, Texas
- Conditions
- Smoking, Smoking Cessation
- Interventions
- Comprehensive Relapse Prevention Intervention, Standard Treatment Counseling, Nicotine Replacement Therapy (NRT)
- Behavioral · Drug
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 21 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2021
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Cytomegalovirus Infections, Pregnancy, Behavior
- Interventions
- Educational Intervention
- Behavioral
- Lead sponsor
- Women and Infants Hospital of Rhode Island
- Other
- Eligibility
- 14 Years to 45 Years · Female only
- Enrollment
- 223 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2015
- U.S. locations
- 1
- States / cities
- Providence, Rhode Island
- Conditions
- Opiate Dependence, HIV Infections
- Interventions
- Enhanced Sexual Risk Management, Standard Sexual Risk Management
- Behavioral
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 22 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2011
- U.S. locations
- 2
- States / cities
- New Haven, Connecticut
- Conditions
- Primary Care Appointment Keeping
- Interventions
- Enhanced contact plus behavioral skills, Enhanced contact only, Standard of Care
- Behavioral
- Lead sponsor
- Centers for Disease Control and Prevention
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 1,838 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2012
- U.S. locations
- 6
- States / cities
- Birmingham, Alabama • Miami, Florida • Baltimore, Maryland + 3 more
- Conditions
- Adherence, Medication
- Interventions
- Lifesteps for PrEP, Daily text message reminders
- Behavioral
- Lead sponsor
- University of Miami
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 300 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2025
- U.S. locations
- 2
- States / cities
- Miami, Florida • Boston, Massachusetts