Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 19, 2026, 11:06 PM EDT

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Showing 457–480 of 574 matching trials from the live ClinicalTrials.gov search.
Conditions
Colorectal Cancer
Interventions
FIT Screening Strategy, Choice Screening Strategy
Other
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
50 Years to 63 Years
Enrollment
26,859 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Breast Cancer
Interventions
Chatbot
Other
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older · Female only
Enrollment
2,700 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Salt Lake City, Utah
Conditions
Health Maintenance
Interventions
Behaviorally informed tickler email
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
176,785 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Los Angeles, California
Completed Not applicable Interventional Accepts healthy volunteers

Enhancing Prevention Pathways Toward Tribal Colorectal Health

NCT02882620
Conditions
Colorectal Neoplasm
Interventions
High Intensity (Group 1), Medium Intensity (Group 2), Reference Group (Group 3)
Behavioral
Lead sponsor
University of New Mexico
Other
Eligibility
45 Years to 75 Years
Enrollment
1,788 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2024
U.S. locations
1
States / cities
Albuquerque, New Mexico
Not yet recruiting No phase listed Observational

Disease Intervention Specialist (DIS) for SUD

NCT07875361
Conditions
Substance Use Disorder (SUD), Opioid Use Disorder, Alcohol Use Disorder (AUD), Drug Use, Overdose
Interventions
Not listed
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older
Enrollment
1,200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Diabetes Mellitus
Interventions
CHW Training, Data Only
Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 75 Years
Enrollment
773 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Accepts healthy volunteers

Addressing Young Men's Substance Use and HIV Risk

NCT00325702
Conditions
HIV
Interventions
community-level intervention for young MSM
Behavioral
Lead sponsor
Public Health Management Corporation
Other
Eligibility
15 Years to 29 Years · Male only
Enrollment
761 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2011
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Mental Health, Substance Use Disorders, Co-occurring Mental and Substance Use Disorders
Interventions
Full MISSION-CJ, Peer Linkage Support
Behavioral
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
18 Years and older
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
2
States / cities
Northampton, Massachusetts • West Boylston, Massachusetts
Conditions
Chronic Illness
Interventions
Not listed
Lead sponsor
Johns Hopkins University
Other
Eligibility
21 Years to 65 Years
Enrollment
258 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
1
States / cities
Glen Burnie, Maryland
Conditions
Preventable Disease, Vaccine, Health Care Utilization
Interventions
1 automated message, 2 automated messages, No personal contact attempt, 1 personal contact attempt
Other
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
12 Months to 4 Years
Enrollment
1,312 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Cincinnati, Ohio
Conditions
Asthma
Interventions
Telephone outreach to enhance asthma care
Procedure
Lead sponsor
Kaiser Permanente
Other
Eligibility
18 Years and older
Enrollment
6,948 participants
Timeline
2001 – 2004
U.S. locations
1
States / cities
Portland, Oregon
Completed Phase 4 Interventional Results available

Health Systems Reach Interventions Project

NCT04199117
Conditions
Smoking, Cigarette, Smoking Cessation
Interventions
Varenicline, Combination nicotine patch and nicotine mini-lozenge treatment, Monetary incentives for initiating treatment, Automated tailored outreach, Care management, Wisconsin Tobacco Quit Line referral, Primary care provider referral, Untailored outreach, Multiple smoking cessation coaching calls
Drug · Behavioral · Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
210 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Schizophrenia, Schizophreniform Disorder, Schizoaffective Disorder
Interventions
Cognitive Training, Aerobic Exercise, Case management and supportive psychotherapy, Individual Placement and Support
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 45 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2023
U.S. locations
1
States / cities
Los Angeles, California
Completed Not applicable Interventional Accepts healthy volunteers

CRUSH-PrEP for Women Project

NCT02852226
Conditions
Sexually Transmitted Diseases, HIV
Interventions
Pre Exposure Prophylaxis, Characteristics of women who enroll, referral sources of women who enroll
Other · Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older · Female only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Oakland, California
Conditions
Psychological Distress, Depression, PTSD, Anxiety
Interventions
Personalized Support for Progress (PSP), Tailored Referral (TR)
Other
Lead sponsor
Syracuse VA Medical Center
Federal
Eligibility
18 Years and older · Female only
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
2
States / cities
Syracuse, New York • Houston, Texas
Conditions
Schizophrenia, Schizoaffective Disorder, Bipolar Disorder, Depression
Interventions
CBHH+AT, CBHH+SMT, CBHH
Behavioral
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years and older
Enrollment
301 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
2
States / cities
Boston, Massachusetts • Cambridge, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers Results available

Alabama Veterans Rural Health Initiative

NCT01394081
Conditions
Problems With Access to Health Care, Health Behavior
Interventions
Enhanced Engagement and Enrollment (EEE), Administrative Outreach (AO)
Other
Lead sponsor
Tuscaloosa Research & Education Advancement Corporation
Other
Eligibility
19 Years and older
Enrollment
203 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2013
U.S. locations
2
States / cities
Birmingham, Alabama • Tuscaloosa, Alabama
Conditions
Physical Activity
Interventions
Community-based participatory research (CBPR), Director-only
Behavioral
Lead sponsor
RAND
Other
Eligibility
Not listed
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
1
States / cities
Santa Monica, California
Completed Not applicable Interventional Accepts healthy volunteers Results available

Proactive Outreach for Smokers in VA Mental Health

NCT01737281
Conditions
Smoking
Interventions
Proactive outreach, Usual care
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
1,938 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2018
U.S. locations
4
States / cities
Tampa, Florida • Minneapolis, Minnesota • New York, New York + 1 more
Completed Not applicable Interventional Accepts healthy volunteers

Clinical Trials Outreach & Education

NCT05064423
Conditions
Knowledge, Attitudes, Practice
Interventions
Clinical Trials Education Program
Behavioral
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
85 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Tampa, Florida
Completed Not applicable Interventional Accepts healthy volunteers

Mammogram Mail- and Phone-based Interventions

NCT05853848
Conditions
Breast Cancer
Interventions
Postcard, Letter, Auto-dialer, Live call
Behavioral
Lead sponsor
Geisinger Clinic
Other
Eligibility
51 Years to 74 Years · Female only
Enrollment
14,386 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Danville, Pennsylvania
Conditions
Head and Neck Neoplasms, Emergency Department Presentation, Head and Neck Cancer (H&N)
Interventions
Community Health Support Specialist (CHSS) Navigation
Behavioral
Lead sponsor
University of Tennessee
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
2
States / cities
Orlando, Florida • Memphis, Tennessee
Conditions
Linkage to Care, Homelessness, Substance Use Disorder, Mental Health
Interventions
Peer-support plus usual care from the Health Care for Reentry Veterans program, Usual care from the Health Care for Reentry Veterans program
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
Not listed
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
2
States / cities
West Haven, Connecticut • Bedford, Massachusetts
Conditions
Cervical Cancer
Interventions
Mailed in-home high-risk HPV testing kit, Usual care
Behavioral · Other
Lead sponsor
University of Washington
Other
Eligibility
30 Years to 64 Years · Female only
Enrollment
19,851 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Seattle, Washington