Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
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 come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.

Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 28, 2026, 6:30 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 49–72 of 211 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Substance Use Risks Clear all
Completed Not applicable Interventional

Development and Testing of a Smartphone Application to Reduce Substance Use and Sexual Risk Among Homeless Young Adults

NCT02530645
View directory record Official record
Conditions
Alcohol Use, Marijuana Use, Sexual Behavior
Interventions
OnTrack, Treatment as Usual, Brief Motivational Interviewing
Behavioral
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
18 Years to 21 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 12, 2016 · Synced Oct 28, 2026, 6:30 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Alcohol Misuse, Gut Microbial Dysbiosis and PrEP Care Continuum: Application and Efficacy of SBIRT Intervention

NCT06005298
View directory record Official record
Conditions
Alcohol Use Disorder, Risk Behavior, Health, Dysbiosis, HIV Infections
Interventions
Screening, Brief Intervention, Referral to Treatment (SBIRT)
Behavioral
Lead sponsor
Shirish S Barve
Other
Eligibility
18 Years to 85 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Jul 22, 2024 · Synced Oct 28, 2026, 6:30 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Mixed Presentation on Social Media

NCT05066126
View directory record Official record
Conditions
Tobacco Use, Tobacco Dependence
Interventions
Mixed-Presentation of Content
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
828 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 28, 2022 · Synced Oct 28, 2026, 6:30 PM EDT
Completed Not applicable Interventional

Providing PrEP, Hepatitis C Treatment, and MOUD Through Telemedicine at Greensboro SSP

NCT05108935
View directory record Official record
Conditions
Opioid Use, Opioid Use Disorder, Risk Reduction, Hiv, Hepatitis C
Interventions
Suboxone, Truvada, Mavyret
Drug
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
2
States / cities
Durham, North Carolina • Greensboro, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 27, 2023 · Synced Oct 28, 2026, 6:30 PM EDT
Completed Not applicable Interventional

Pilot Study of a Text Message Platform to Reduce Risky Drinking in Young Adults

NCT01197352
View directory record Official record
Conditions
Alcohol Abuse, Alcohol Consumption, Drinking Behavior
Interventions
Motivational and Normative Feedback, Self-Awareness
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 24 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 21, 2012 · Synced Oct 28, 2026, 6:30 PM EDT
Completed Not applicable Interventional Results available

Cardiovascular Risk Screening and Risk Reduction in Women Vets

NCT02991534
View directory record Official record
Conditions
Cardiovascular Diseases, Hypertension, Hyperlipidemias, Dyslipidemias, Obesity, Diabetes Mellitus, Tobacco Use Disorder, Overweight
Interventions
CV Toolkit Components
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older · Female only
Enrollment
6,009 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
4
States / cities
Sepulveda, California • West Los Angeles, California • West Haven, Connecticut + 1 more
Source: ClinicalTrials.gov public record
Updated Mar 3, 2025 · Synced Oct 28, 2026, 6:30 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Computerized Brief Alcohol Intervention (BI) for Binge Drinking HIV At-Risk and Infected Women

NCT01125371
View directory record Official record
Conditions
Alcohol; Harmful Use, Binge Drinking, Risk Behavior, HIV Infection
Interventions
Computerized brief alcohol intervention + IVR booster calls, Computerized brief alcohol intervention, Attention Control
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 90 Years · Female only
Enrollment
439 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2016
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 24, 2022 · Synced Oct 28, 2026, 6:30 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Development and Evaluation of a Virtual Reality Tool for At-Risk Trauma-Exposed Young People

NCT05816083
View directory record Official record
Conditions
Substance Use Disorders, HIV Infections
Interventions
Virtual Reality Tool
Behavioral
Lead sponsor
Medical University of South Carolina
Other
Eligibility
15 Years to 30 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Oct 20, 2026 · Synced Oct 28, 2026, 6:30 PM EDT
Completed Phase 2 Interventional Results available

Concurrent Alcohol and Smoking Treatment: Effects on Alcohol Relapse Risk

NCT00861146
View directory record Official record
Conditions
Tobacco Use Cessation, Alcohol-related Disorders
Interventions
behavioral counseling plus contingency management
Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
151 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
2
States / cities
Newington, Connecticut • West Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Apr 3, 2020 · Synced Oct 28, 2026, 6:30 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Leveraging the Emergency Department to Engage African American Women in HIV Pre-Exposure Prophylaxis

NCT03930654
View directory record Official record
Conditions
HIV Infections
Interventions
iPrEP, Usual Care
Behavioral
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 55 Years · Female only
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 18, 2022 · Synced Oct 28, 2026, 6:30 PM EDT
Completed Not applicable Interventional

Community Supported Risk Reduction for Syringe Exchange Participants

NCT02654366
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Mar 20, 2020 · Synced Oct 28, 2026, 6:30 PM EDT
Completed Phase 2 Interventional Results available

Acetylsalicylic Acid Compared to Placebo in Treating High-Risk Patients With Subsolid Lung Nodules

NCT02169271
View directory record Official record
Conditions
Current Smoker, Former Smoker, Multiple Pulmonary Nodules, Tobacco Use Disorder
Interventions
Aspirin, Laboratory Biomarker Analysis, Placebo
Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
50 Years and older
Enrollment
109 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 21, 2020 · Synced Oct 28, 2026, 6:30 PM EDT
Completed Not applicable Interventional Results available

The Therapeutic Workplace Initiation Study

NCT00249470
View directory record Official record
Conditions
Cocaine-Related Disorders, Opioid-Related Disorders, Heroin Dependence, Substance Abuse, Intravenous
Interventions
Abstinence & Work, Work Only
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
117 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2004
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 27, 2017 · Synced Oct 28, 2026, 6:30 PM EDT
Enrolling by invitation Not applicable Interventional

MIO-CPP to Improve the Well-being, Permanency, and Safety Outcomes for Young Children at Risk of or in Out-of-home Placement in Philadelphia and Bucks Counties, and Affected by Maternal Substance Use

NCT04294134
View directory record Official record
Conditions
Substance Use Disorders, Parent-Child Relations, Parent Child Abuse
Interventions
MIO-CPP, MIO-CPP-CRS
Behavioral
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
Female only
Enrollment
320 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 15, 2025 · Synced Oct 28, 2026, 6:30 PM EDT
Completed Not applicable Interventional

STD Risk Reduction for Heterosexual Methamphetamine Users

NCT00344214
View directory record Official record
Conditions
Substance-Related Disorders, HIV Infections, Sexually Transmitted Diseases
Interventions
Tri-focal cognitive behavioral therapy - social skills training (CBTSS) counseling program, Standard care
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
432 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2012
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Sep 28, 2012 · Synced Oct 28, 2026, 6:30 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

NC Young Women's CoOp

NCT02965014
View directory record Official record
Conditions
Condomless Sex, Human Immunodeficiency Virus (HIV), Sexually Transmitted Infection (STI), Alcohol and Drug Use
Interventions
Face-to-Face Young Women's CoOp (YWC), mHealth Young Women's CoOp (YWC), HIV Counseling and Testing
Behavioral
Lead sponsor
RTI International
Other
Eligibility
18 Years to 25 Years · Female only
Enrollment
652 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
4
States / cities
Durham, North Carolina • Greensboro, North Carolina • High Point, North Carolina + 1 more
Source: ClinicalTrials.gov public record
Updated Jan 8, 2025 · Synced Oct 28, 2026, 6:30 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Adversity, Brain and Opioid Use Study

NCT06355778
View directory record Official record
Conditions
Opioid Use Disorder, Healthy
Interventions
Magnetic Resonance Imaging (MRI), Computer Tasks
Other · Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 55 Years
Enrollment
185 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jul 17, 2026 · Synced Oct 28, 2026, 6:30 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

STUN (STop UNhealthy) Alcohol Use Now! Implementing Evidence-Based Services for Unhealthy Alcohol Use in Primary Care

NCT04317989
View directory record Official record
Conditions
Risky Health Behavior, Drinking, Alcohol, Alcohol Use Disorder, Drinking, Binge, Drinking Excessive
Interventions
Practice Facilitation
Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
7
States / cities
Asheville, North Carolina • Charlotte, North Carolina • Greensboro, North Carolina + 4 more
Source: ClinicalTrials.gov public record
Updated Jun 17, 2025 · Synced Oct 28, 2026, 6:30 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Evaluation of Yoga for Substance Use Risk Factors in a School Setting

NCT01821950
View directory record Official record
Conditions
Adolescent Development
Interventions
Yoga during physical education
Behavioral
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
11 Years to 14 Years
Enrollment
211 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 19, 2019 · Synced Oct 28, 2026, 6:30 PM EDT
Completed No phase listed Observational

Managerial Database II

NCT01322217
View directory record Official record
Conditions
Acquired Immunodeficiency Syndrome
Interventions
Not listed
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
12 Years to 24 Years
Enrollment
513 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
5
States / cities
Aurora, Colorado • Baltimore, Maryland • Boston, Massachusetts + 2 more
Source: ClinicalTrials.gov public record
Updated Feb 28, 2017 · Synced Oct 28, 2026, 6:30 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Intervention for Substance Use and Sexual Risk Behavior in Homeless Youth

NCT03735784
View directory record Official record
Conditions
Substance Use, Unprotected Sex
Interventions
AWARE
Behavioral
Lead sponsor
RAND
Other
Eligibility
18 Years to 25 Years
Enrollment
276 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
3
States / cities
Hollywood, California • Los Angeles, California • Venice Beach, California
Source: ClinicalTrials.gov public record
Updated Jun 21, 2021 · Synced Oct 28, 2026, 6:30 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Pharmacokinetics and Pharmacodynamics of Nicotine With Use of Standardized Research Electronic Cigarette (SREC)

NCT05658471
View directory record Official record
Conditions
Nicotine Dependence, Tobacco Toxicity, Cardiovascular Risk Factors
Interventions
Standardized Research E-Cigarette (SREC), Over the Counter E-Cigarette (EC), Biological Samples, Smoking-related Questionnaires
Other · Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
21 Years to 70 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Mar 27, 2026 · Synced Oct 28, 2026, 6:30 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Juvenile Detention to Community Life

NCT01910324
View directory record Official record
Conditions
Substance Use, Delinquency, Risk for HIV Infection
Interventions
Multidimensional Family Therapy Cross-Systems, Enhanced Services as Usual
Behavioral
Lead sponsor
University of Miami
Other
Eligibility
13 Years to 17 Years
Enrollment
154 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2011
U.S. locations
5
States / cities
Clearwater, Florida • Largo, Florida • Miami, Florida
Source: ClinicalTrials.gov public record
Updated May 22, 2014 · Synced Oct 28, 2026, 6:30 PM EDT
Completed Not applicable Interventional

International Latino Research Partnership

NCT02038855
View directory record Official record
Conditions
Substance Use (Drugs, Alcohol)
Interventions
Integrated Intervention for Dual Problems and Early Action
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 70 Years
Enrollment
360 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Somerville, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 1, 2017 · Synced Oct 28, 2026, 6:30 PM EDT