Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 22, 2026, 4:14 PM EDT

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Showing 481–504 of 1,452 matching trials from the live ClinicalTrials.gov search.
Conditions
Cocaine Dependence, Cannabis Dependence, Schizophrenia
Interventions
Not listed
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 64 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Catonsville, Maryland
Conditions
Suicide, Bereavement
Interventions
WELL Behavioral Probe
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
65 Years and older
Enrollment
169 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2029
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Myocardial Ischemia, Rheumatic Diseases
Interventions
Caplan IVR
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 95 Years
Enrollment
5,269 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2025
U.S. locations
4
States / cities
San Francisco, California • Aurora, Colorado • Baltimore, Maryland + 1 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

Reducing HIV Risk Among Adolescents: Evaluating Project HEART

NCT02579135
Conditions
HIV, Sexually Transmitted Diseases
Interventions
Safer Sex, Growth Mindsets
Behavioral
Lead sponsor
North Carolina State University
Other
Eligibility
14 Years to 18 Years · Female only
Enrollment
222 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Raleigh, North Carolina
Terminated Not applicable Interventional Accepts healthy volunteers

Postpartum Video Education in High Risk Populations

NCT06310720
Conditions
Postpartum Hemorrhage, Postpartum Depression, Postpartum Sepsis, Postpartum Preeclampsia, Patient Empowerment, Patient Education, Postpartum Care
Interventions
Video Education
Other
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older · Female only
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
New York, New York
Not listed Not applicable Interventional Accepts healthy volunteers

Sleep Technology Intervention to Target Cardiometabolic Health

NCT04766424
Conditions
Elevated Blood Pressure, Habitual Sleep Duration of Less Than or Equal to 7 Hours
Interventions
Sleep extension intervention, Health education
Behavioral
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 65 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Salt Lake City, Utah
Conditions
HIV Infections, Schizophrenia, Schizoaffective Disorder, Bipolar Disorder, Depression, Substance Abuse
Interventions
Twinrix, Enhanced treatment as usual
Drug · Behavioral
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
236 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2012
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Medication Adherence, Health Literacy, Geriatric Patient Care Improvement, Pharmacy Economic Improvement
Interventions
Medication adherence consultation, Medication problems assessment, Beer's Criteria Assessment, Health Literacy Assessment
Behavioral · Other
Lead sponsor
VascuScript Pharmacy
Other
Eligibility
65 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Cheektowaga, New York
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Preventing Early-Onset Colorectal Cancer in the VA

NCT07071454
Conditions
Colorectal Neoplasms, Mass Screening
Interventions
Patient intervention, PCP intervention
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
45 Years to 49 Years
Enrollment
536 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Results available

The Fasting II Study

NCT01792986
Conditions
Diabetes, Metabolic Diseases
Interventions
water-only 24-hour fasting once per week for 6 weeks
Behavioral
Lead sponsor
Intermountain Health Care, Inc.
Other
Eligibility
30 Years to 69 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
2
States / cities
Murray, Utah • Salt Lake City, Utah
Conditions
Suicide Prevention
Interventions
Caring Contacts Text Messages
Other
Lead sponsor
Ann & Robert H Lurie Children's Hospital of Chicago
Other
Eligibility
12 Years to 17 Years
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Suicide, Substance-Related Disorders
Interventions
Psychoeducation for substance abuse, CBT for suicide in Substance abuse
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Waterford, Michigan
Completed Phase 1 Interventional Accepts healthy volunteers

Reducing High Risk Behavior in Treatment Court

NCT01481428
Conditions
Substance Abuse, HIV
Interventions
Computer-facilitated HIV intervention, Attention Control
Behavioral
Lead sponsor
Treatment Research Institute
Other
Eligibility
18 Years and older
Enrollment
371 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2016
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Not listed No phase listed Observational Accepts healthy volunteers

Determinants of Multiple Health Risk Behaviors Among Latinos

NCT01479257
Conditions
Cancer, Risk Factors in Latinos
Interventions
Questionnaires, Accelerometer, Smart Phone
Behavioral · Device
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years to 65 Years
Enrollment
225 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2023
U.S. locations
1
States / cities
Houston, Texas
Conditions
Food Allergy, Early Allergen Introduction
Interventions
Education and Reminders/Supportive Communication, Education
Behavioral
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
4 Months to 8 Months
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
3
States / cities
Little Rock, Arkansas • New Haven, Connecticut • Dallas, Texas
Conditions
Distress, Emotional, Suicide
Interventions
Peer support intervention
Behavioral
Lead sponsor
Harvard University
Other
Eligibility
18 Years and older
Enrollment
942 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Suicidal Ideation, Suicidal, Suicidal Thoughts, Digital Health Intervention, Reward Sensitivity, Anhedonia
Interventions
Suicide prevention treatment
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
13 Years to 17 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
HIV/AIDS, Methamphetamine Abuse, Depression
Interventions
MoodGym
Behavioral
Lead sponsor
Friends Research Institute, Inc.
Other
Eligibility
Male only
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Childhood Traumatic Grief, Post Traumatic Stress, Post Traumatic Stress Disorder, Depressive Symptoms, Behavioral Problems, Child Overall Daily Functioning, Child and Guardian Relationship
Interventions
Trauma-focused Cognitive Behavioral Therapy
Behavioral
Lead sponsor
Duke University
Other
Eligibility
7 Years to 13 Years
Enrollment
1,280 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Seattle, Washington
Completed Not applicable Interventional Accepts healthy volunteers Results available

Young Men's Health Project Targeting HIV Risk Reduction and Substance Abuse

NCT03577301
Conditions
HIV Infections
Interventions
Clinic-based Delivery, Remote Delivery, Multi-modal Delivery
Behavioral
Lead sponsor
Florida State University
Other
Eligibility
15 Years to 24 Years · Male only
Enrollment
83 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
3
States / cities
Miami, Florida • Detroit, Michigan • Philadelphia, Pennsylvania
Conditions
Healthy Aging, Health Care Utilization, Health-Related Behavior
Interventions
Annual Wellness Visit, Geriatric Resources and Assessment for the Care of Elders
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
65 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Major Depressive Disorder With Suicidal Ideation With Intent
Interventions
MIJ821 Intravenous Injection, Placebo Intravenous Injection
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 65 Years
Enrollment
199 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
6
States / cities
Birmingham, Alabama • Farmington, Connecticut • Oakland Park, Florida + 3 more
Conditions
Alcohol Consumption, Sexual Risk Behaviors
Interventions
Counseling intervention with rapid HIV testing
Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years to 40 Years
Enrollment
85 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
New Haven, Connecticut
Completed Not applicable Interventional Accepts healthy volunteers Results available

Switching to a Vaping Device: Evaluating Risk Reduction Among Quitline Treatment Failures

NCT03502200
Conditions
Smoking, Cigarette
Interventions
JUUL, Treatment As Usual
Device · Other
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
21 Years to 99 Years
Enrollment
350 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Columbus, Ohio