Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 19, 2026, 2:30 PM EDT

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Showing 337–360 of 574 matching trials from the live ClinicalTrials.gov search.
Conditions
HIV, Substance Abuse, HIV Infections
Interventions
Intensive Case Management
Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
127 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
2
States / cities
New Haven, Connecticut • Waterbury, Connecticut
Conditions
Colon Cancer
Interventions
Decision Aid for Colon Cancer Screening, Usual Care Outreach for Colon Cancer Screening
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
50 Years to 75 Years
Enrollment
424 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Behavior, Health, Obesity, Childhood
Interventions
Healthier Families, COVID Edition, Teaching Kitchen Outreach
Behavioral
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
2 Years to 8 Years
Enrollment
123 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Hepatitis C, Liver Diseases
Interventions
Patient portal message
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
54 Years to 74 Years
Enrollment
1,600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Palo Alto, California
Conditions
Alcohol Use Disorder, Unhealthy Alcohol Use
Interventions
Centralized Intervention, Primary Care Intervention
Behavioral · Other
Lead sponsor
Kaiser Permanente
Other
Eligibility
18 Years and older
Enrollment
1,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Seattle, Washington
Completed Not applicable Interventional Accepts healthy volunteers

Relief of Symptoms of Post-traumatic Stress for Victims of Gun Violence

NCT03916614
Conditions
PTSD, Stress, Psychological, Gunshot Wound
Interventions
Screening Tool for Relief of Trauma (START), standard of care
Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
PreDiabetes, Obesity
Interventions
EHR gaps, Bulk outreach, Dietician call
Other
Lead sponsor
Kaiser Permanente
Other
Eligibility
18 Years to 75 Years
Enrollment
6,588 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Denver, Colorado
Completed Not applicable Interventional Accepts healthy volunteers Results available

Healthy Hydration Pilot in Elementary Schools

NCT06132763
Conditions
Hydration, Dental Caries, Body Mass Index
Interventions
Hydration Intervention, Control - Assessments Only
Behavioral · Other
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
4 Years and older
Enrollment
563 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Richmond, Virginia
Conditions
BRCA1 Mutation, POLD1 Gene Mutation, CDKN2A Mutation, BRCA2 Mutation, POLE Gene Mutation, APC Gene Mutation, ATM Gene Mutation, MLH1 Gene Mutation, BARD1 Gene Mutation, MSH2 Gene Mutation, BRIP1 Gene Mutation, MSH6 Gene Mutation, CHEK2 Gene Mutation, PMS2 Gene Mutation, PALB2 Gene Mutation, EPCAM Gene Mutation, RAD51C Gene Mutation, BMPR1A Gene Mutation, RAD51D Gene Mutation, SMAD4, PTEN Gene Mutation, GREM1
Interventions
Intervention Arm At-risk Relative/ARR Contacts, MyGene Portal, Standard of Care
Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
25 Years and older
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
8
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more
Conditions
HIV Prevention, Pre-exposure Prophylaxis, PrEP, Prevention, Women's Health, Mobile Health
Interventions
I'm Fully Empowered for Her (IFE4Her)
Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 99 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Adolescent Behavior, Mental Health Issue
Interventions
Navigation Arm, Control Arm
Behavioral
Lead sponsor
Kaiser Permanente
Other
Eligibility
4 Years to 12 Years
Enrollment
358 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
2
States / cities
Oakland, California • Seattle, Washington
Conditions
Depression, HIV
Interventions
Measurement-Based Care collaborative depression management, Enhanced Usual Care
Other
Lead sponsor
Duke University
Other
Eligibility
18 Years to 65 Years
Enrollment
304 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
4
States / cities
Birmingham, Alabama • Chapel Hill, North Carolina • Durham, North Carolina + 1 more
Completed Not applicable Interventional

Working Toward Wellness

NCT00694681
Conditions
Depression
Interventions
Telephonic care management
Behavioral
Lead sponsor
MDRC
Other
Eligibility
18 Years to 65 Years
Enrollment
499 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2011
U.S. locations
1
States / cities
Warwick, Rhode Island
Conditions
Substance Use Disorders, Risk Reduction
Interventions
Risk Reduction Group
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 70 Years
Enrollment
87 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Cigarette Smoker, Current Every Day Smoker
Interventions
Laboratory Biomarker Analysis, Smoking Cessation Intervention, Telephone-Based Intervention, Tobacco Cessation Counseling
Other · Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
626 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2021
U.S. locations
1
States / cities
Houston, Texas
Conditions
Adverse Childhood Experiences
Interventions
EITC & ACEs Training, EITC Outreach & Screening, Assistance with EITC
Other
Lead sponsor
University of New Mexico
Other
Eligibility
18 Years and older
Enrollment
91 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Albuquerque, New Mexico
Conditions
Severe Hypoglycemia
Interventions
Proactive Care Management, MyHC-T2D education program
Other · Behavioral
Lead sponsor
Kaiser Permanente
Other
Eligibility
18 Years and older
Enrollment
259 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Colorectal Cancer
Interventions
FIT Screening Strategy, Colon Screening Strategy
Other
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
50 Years to 64 Years
Enrollment
5,999 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Dallas, Texas
Completed Not applicable Interventional Accepts healthy volunteers Results available

Telephone-based Care for OEF/OIF Veterans With PTSD

NCT00680524
Conditions
Post-Traumatic Stress Disorder
Interventions
Phone-based outreach
Other
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Seattle, Washington
Completed Not applicable Interventional

Rule-Based High-Risk Flu

NCT07798882
Conditions
Influenza, Vaccination, Risk Reduction, Health Behavior, Health Promotion
Interventions
Risk reduction
Behavioral
Lead sponsor
Geisinger Clinic
Other
Eligibility
18 Years and older
Enrollment
51,218 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Danville, Pennsylvania
Conditions
Breast Cancer
Interventions
Survey, Education Session
Other · Behavioral
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
40 Years and older · Female only
Enrollment
203 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Cancer, Depression
Interventions
Technology-Enabled Tailored Referral
Behavioral
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Charleston, South Carolina
Completed Not applicable Interventional Accepts healthy volunteers

Mail Outreach To Increase Vaccination Acceptance Through Engagement

NCT02243774
Conditions
Influenza, Human, Influenza, Human Flu
Interventions
Core letter signed by Surgeon General, Core letter signed by the Director of the National Vaccine Program, Core letter signed by Surgeon General + implementation prompt, Core letter signed by SG + enhanced implementation prompt
Behavioral
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
66 Years and older
Enrollment
228,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Breastfeeding
Interventions
Telephone Support Intervention to Improve Breastfeeding
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older · Female only
Enrollment
339 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
1
States / cities
Denver, Colorado