- Conditions
- Tobacco Smoking, Health Behavior
- Interventions
- Proximal, Distal, Cost, Benefit, Loss, Gain, Control
- Behavioral
- Lead sponsor
- University of Oklahoma
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 99 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019
- 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 are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–24
of 129
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Pregnancy Prevention
- Interventions
- Teen Outreach Program with Media Enhancement (TOP4ME)
- Behavioral
- Lead sponsor
- Colorado School of Public Health
- Other
- Eligibility
- 14 Years to 18 Years
- Enrollment
- 852 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2016
- U.S. locations
- 1
- States / cities
- Denver, Colorado
- Conditions
- Obesity, Cardiovascular Risk Factor
- Interventions
- Outreach Support for Weight Loss Goal Setting and Self-Weighing, Outreach Decision Support to Encourage Linkages to Intensive Community Lifestyle Interventions, Adaptive Tailoring of Information Delivery and Intensity of Primary Care Outreach Support
- Behavioral
- Lead sponsor
- Northwestern University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2021
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Diabetes Mellitus, Type 2, Pre Diabetes
- Interventions
- Parkland Diabetes Detection Program (PDDP) Screening Invitation
- Behavioral
- Lead sponsor
- University of Texas Southwestern Medical Center
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 500,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2028
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- Conditions
- Covid19, Vaccines
- Interventions
- Self-benefit, Prosocial-benefit, Early access, Fresh start
- Behavioral
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 250,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Westwood, Los Angeles, California
- 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
- Breast Cancer
- Interventions
- Bulk Order, Texting, Clinician Endorsement, No Bulk Order, Standard Endorsement
- Behavioral
- Lead sponsor
- Abramson Cancer Center at Penn Medicine
- Other
- Eligibility
- 40 Years to 74 Years · Female only
- Enrollment
- 24,680 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Lung Cancer
- Interventions
- Provider Prompt & Patient Outreach and Education
- Behavioral
- Lead sponsor
- Georgetown University
- Other
- Eligibility
- 50 Years to 80 Years
- Enrollment
- 368 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Washington D.C., District of Columbia
- Conditions
- Atherosclerotic Cardiovascular Disease
- Interventions
- Outreach + Bulk ordering, Outreach + Bulk ordering + Text Based Reminders and Scheduling assistance
- Behavioral
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 20 Years to 75 Years
- Enrollment
- 1,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- HIV Infections
- Interventions
- TERA Intervention (TERA), Standard of Care (SOC)
- Behavioral
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 13 Years to 24 Years
- Enrollment
- 89 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2020
- U.S. locations
- 8
- States / cities
- Aurora, Colorado • Fort Lauderdale, Florida • Jacksonville, Florida + 5 more
- Conditions
- Preventive Health Services, Health Communication
- Interventions
- Values affirmation, No affirmation
- Behavioral
- Lead sponsor
- Kaiser Permanente
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 90 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018
- U.S. locations
- 1
- States / cities
- Oakland, California
- Conditions
- Neoplastic Syndromes, Hereditary
- Interventions
- Web resources, Personalized outreach
- Behavioral
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 900 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2028
- U.S. locations
- 2
- States / cities
- Denver, Colorado • Portland, Oregon
- Conditions
- Suicide, Distress, Emotional
- Interventions
- Treatment as usual, Barrier Reduction Intervention
- Behavioral
- Lead sponsor
- Harvard University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 29 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- 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
- Colorectal Cancer
- Interventions
- Telephone Prompt
- Behavioral
- Lead sponsor
- Virtua Health, Inc.
- Other
- Eligibility
- 45 Years to 64 Years
- Enrollment
- 62 participants
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Voorhees Township, New Jersey
- Conditions
- Colorectal Cancer
- Interventions
- Proactive CRC Screening Outreach, Usual Care
- Behavioral
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 45 Years to 75 Years
- Enrollment
- 109 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023
- U.S. locations
- 1
- States / cities
- Brooklyn, New York
- Conditions
- Upper Gastrointestinal Bleeding, Peptic Ulcer Hemorrhage, Anticoagulant-induced Bleeding
- Interventions
- Clinician Notification with Nurse Facilitation (CNNF), Wait list control
- Behavioral
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 341 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Diabetes, Physical Activity, Food Security, Nutrition Security
- Interventions
- Culturally-tailored, enhanced adaption of Diabetes Prevention Program
- Behavioral
- Lead sponsor
- University of Missouri, Kansas City
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 408 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2027 – 2031
- U.S. locations
- 1
- States / cities
- Kansas City, Missouri
- Conditions
- Colorectal Cancer, Colorectal Neoplasms, Health Screening
- Interventions
- Active FIT Choice, Active Colonoscopy Choice, Active Dual Choice
- Behavioral
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 45 Years to 49 Years
- Enrollment
- 20,509 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022
- U.S. locations
- 2
- States / cities
- Los Angeles, California • Westwood, Los Angeles, California
- Conditions
- ASCVD Management
- Interventions
- Pharmacy Intern Counseling
- Behavioral
- Lead sponsor
- University of Texas at Austin
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 1,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Austin, Texas
- Conditions
- Tobacco Use
- Interventions
- Staff training and academic detailing
- Behavioral
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- Not listed
- Enrollment
- 1,365 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2027
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Polyp of Colon
- Interventions
- Outreach
- Behavioral
- Lead sponsor
- Kaiser Permanente
- Other
- Eligibility
- 54 Years to 70 Years
- Enrollment
- 604 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Behavioral Health
- Interventions
- Pre-intake appointment informational messages
- Behavioral
- Lead sponsor
- Geisinger Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 6,200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Danville, Pennsylvania
- Conditions
- Health Promotion, Prevention, Risk Reduction Behavior
- Interventions
- Outreach mailer, Humor/Salience, Doctor's authority, Information
- Behavioral
- Lead sponsor
- Geisinger Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 21,562 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Danville, Pennsylvania