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ClinicalTrials.gov public records Last synced Oct 21, 2026, 4:05 AM EDT

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Showing 1–24 of 1,645 matching trials from the live ClinicalTrials.gov search.
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Completed Phase 1 Interventional

Photobiomodulation to Alter Cerebral Blood Flow and to Affect the Emotional Status of Patients With Major Depression

NCT00961454
View directory record Official record
Conditions
Major Depression, Anxiety Disorder, Post-Traumatic Stress Disorder, Substance Abuse Disorder
Interventions
Photobiomodulation with a super-luminous light emitting diode
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 60 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 19, 2009 · Synced Oct 21, 2026, 4:05 AM EDT
Completed Phase 1 Interventional

An ACE Inhibitor (Perindopril) or an Angiotensin Receptor Blocker (Candesartan) as a Treatment for Methamphetamine Dependence

NCT01062451
View directory record Official record
Conditions
Methamphetamine Dependence, Methamphetamine Abuse, Substance Abuse
Interventions
Perindopril, Placebo, Candesartan
Drug
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years to 55 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 26, 2022 · Synced Oct 21, 2026, 4:05 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Project BrEAtHe: A Culturally Tailored MBSR Intervention for Young Adult Black Men

NCT07009977
View directory record Official record
Conditions
Alcohol Abuse, Substance Abuse, Post Traumatic Stress Disorder
Interventions
self-guided mHealth app only, self-guided mHealth app + 'real-time' feedback
Behavioral
Lead sponsor
UConn Health
Other
Eligibility
18 Years to 29 Years · Male only
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 26, 2026 · Synced Oct 21, 2026, 4:05 AM EDT
Withdrawn Phase 2 Interventional

Open-Label Depakote ER in Patients With Bipolar I or II Depression and Alcohol Abuse or Dependence

NCT00204503
View directory record Official record
Conditions
Bipolar I or II Depression and Alcohol Abuse or Dependence
Interventions
Depakote ER
Drug
Lead sponsor
The University of Texas Medical Branch, Galveston
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2005
U.S. locations
1
States / cities
Galveston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 31, 2015 · Synced Oct 21, 2026, 4:05 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Functional Connectivity Alterations in Suicidal Patients Among Opioid Users

NCT05489042
View directory record Official record
Conditions
Substance Abuse, Suicide, Depression
Interventions
Repetitive Transcranial Magnetic Stimulation (rTMS), sham rTMS
Device
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years to 64 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 4, 2025 · Synced Oct 21, 2026, 4:05 AM EDT
Completed Not applicable Interventional Results available

Oxytocin in Cocaine Dependence

NCT01573273
View directory record Official record
Conditions
Cocaine Dependence
Interventions
Oxytocin, Saline
Drug
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 65 Years
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Mar 13, 2019 · Synced Oct 21, 2026, 4:05 AM EDT
Completed Not applicable Interventional

Teen Success Project

NCT03015805
View directory record Official record
Conditions
Substance Abuse
Interventions
Contingency Management, Probation as Usual
Behavioral
Lead sponsor
Chestnut Health Systems
Other
Eligibility
12 Years to 18 Years
Enrollment
310 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
14
States / cities
Burley, Idaho • Caldwell, Idaho • Gooding, Idaho + 11 more
Source: ClinicalTrials.gov public record
Updated Oct 21, 2025 · Synced Oct 21, 2026, 4:05 AM EDT
Completed Phase 3 Interventional

Decision Aid for Cigarette Smokers Undergoing Surgery

NCT01575119
View directory record Official record
Conditions
Tobacco Abuse
Interventions
Decision Aid, Control intervention, Control
Behavioral
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 17, 2014 · Synced Oct 21, 2026, 4:05 AM EDT
Completed Not applicable Interventional

Feasibility of Mobile and Technology Assisted Aftercare Services for Crisis Stabilization Units

NCT04899934
View directory record Official record
Conditions
Substance Abuse, Criminal Behavior, Mental Disorder
Interventions
mobile and technology assisted aftercare, Treatment as usual
Behavioral · Other
Lead sponsor
Florida State University
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Tallahassee, Florida
Source: ClinicalTrials.gov public record
Updated Jun 5, 2023 · Synced Oct 21, 2026, 4:05 AM EDT
Not listed Not applicable Interventional

Sleep-directed Hypnosis As A Complement To Cognitive Processing Therapy (CPT) In Treating Posttraumatic Stress Disorder (PTSD)

NCT00725192
View directory record Official record
Conditions
Posttraumatic Stress Disorder
Interventions
Cognitive Processing Therapy, Hypnosis
Behavioral
Lead sponsor
Center for Trauma Recovery, St Louis
Other
Eligibility
18 Years and older · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 7, 2011 · Synced Oct 21, 2026, 4:05 AM EDT
Completed Phase 1 Interventional

Family-Based Protocol for Medication Integration in Treatment of Comorbid ASU/ADHD in Routine Care

NCT01539941
View directory record Official record
Conditions
Adolescent Substance Abuse, Attention Deficit Hyperactivity Disorder
Interventions
Medication integration protocol
Behavioral
Lead sponsor
The National Center on Addiction and Substance Abuse at Columbia University
Other
Eligibility
13 Years to 17 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 4, 2015 · Synced Oct 21, 2026, 4:05 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Home-Based Program to Help Parents of Drug Abusing Adolescents

NCT01591239
View directory record Official record
Conditions
Substance-Related Disorders, Drug Addiction, Substance Abuse
Interventions
Home-Based Intervention, Educational Group
Behavioral
Lead sponsor
Treatment Research Institute
Other
Eligibility
12 Years to 19 Years
Enrollment
286 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2016
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 28, 2023 · Synced Oct 21, 2026, 4:05 AM EDT
Recruiting Not applicable Interventional

Parent-focused Primary Prevention of Child Sexual Abuse: An Effectiveness-implementation Hybrid Trial

NCT05976867
View directory record Official record
Conditions
Child Sexual Abuse
Interventions
Parents as Teachers (PAT) as usual, Parents as Teachers (PAT) + Smart Parents
Behavioral
Lead sponsor
New York University
Other
Eligibility
15 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 11, 2025 · Synced Oct 21, 2026, 4:05 AM EDT
Terminated Phase 4 Interventional Results available

Fluoxetine and Bupropion to Treat Patients With Depression and Alcoholism

NCT00449007
View directory record Official record
Conditions
Depression, Alcoholism, Suicidal Behavior
Interventions
fluoxetine, bupropion
Drug
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
18 Years to 65 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 4, 2021 · Synced Oct 21, 2026, 4:05 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

A Community-University Approach to Preventing HIV

NCT03938077
View directory record Official record
Conditions
HIV/AIDS and Infections, Drug Abuse, Adolescent Behavior, Drug Usage, Alcohol Use, Mental Health, Tobacco Use, HIV Testing
Interventions
Storytelling 4 Empowerment
Device
Lead sponsor
University of Michigan
Other
Eligibility
16 Years to 21 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
2
States / cities
Ann Arbor, Michigan • Flint, Michigan
Source: ClinicalTrials.gov public record
Updated Dec 10, 2019 · Synced Oct 21, 2026, 4:05 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Comparison of Nicotine Plasma Concentrations and Subjective Effects for Three Menthol Electronic Cigarettes vs Combustible Menthol Cigarettes and Nicotine Gum

NCT02664012
View directory record Official record
Conditions
Smoking
Interventions
Own Brand Menthol Cigarette, Electronic Menthol Cigarette #1, Electronic Menthol Cigarette #2, Electronic Menthol Cigarette #3, Leading U.S. Nicotine Gum
Other
Lead sponsor
R.J. Reynolds Vapor Company
Industry
Eligibility
21 Years to 60 Years
Enrollment
71 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
1
States / cities
Lincoln, Nebraska
Source: ClinicalTrials.gov public record
Updated Jun 4, 2018 · Synced Oct 21, 2026, 4:05 AM EDT
Terminated Not applicable Interventional Results available

CBT-I for Cannabis Use

NCT02102230
View directory record Official record
Conditions
Marijuana Abuse, Sleep Initiation and Maintenance Disorders
Interventions
Cognitive Behavioral Therapy for Insomnia (CBT-I), Cognitive Behavioral Therapy for Insomnia Plus Mobile App (CBT-I-MA), Desensitization Treatment for Insomnia
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
111 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Aug 28, 2019 · Synced Oct 21, 2026, 4:05 AM EDT
Terminated Phase 2 Interventional Results available

Preliminary Trial of the Effect of Glucocorticoid Receptor Antagonist on Borderline Personality Disorder (BPD)

NCT01212588
View directory record Official record
Conditions
Borderline Personality Disorder
Interventions
mifepristone, Placebo
Drug
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 64 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Feb 26, 2019 · Synced Oct 21, 2026, 4:05 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

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

NCT03577301
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Sep 3, 2024 · Synced Oct 21, 2026, 4:05 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

The Effects of ∆-9-THC and Naloxone in Humans

NCT01591629
View directory record Official record
Conditions
Healthy
Interventions
Naloxone, Delta-9-THC, Placebo
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years to 55 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
West Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Mar 9, 2022 · Synced Oct 21, 2026, 4:05 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Mindfulness Mobile App to Reduce Adolescent Substance Use

NCT04027075
View directory record Official record
Conditions
Adolescent Drinking, Adolescent Problem Behavior
Interventions
Qlarity app users
Behavioral
Lead sponsor
Oregon Research Behavioral Intervention Strategies, Inc.
Industry
Eligibility
13 Years to 18 Years
Enrollment
257 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Springfield, Oregon
Source: ClinicalTrials.gov public record
Updated Dec 12, 2024 · Synced Oct 21, 2026, 4:05 AM EDT
Completed Not applicable Interventional

Short-Term Exposure for PTSD

NCT02874898
View directory record Official record
Conditions
Chronic Post-Traumatic Stress Disorder, Marijuana Abuse
Interventions
Brief Imaginal Exposure
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 65 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Aug 23, 2022 · Synced Oct 21, 2026, 4:05 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

University of Oklahoma Parenting Program Attrition

NCT00153465
View directory record Official record
Conditions
Child Abuse
Interventions
Motivational intervention, parent training
Behavioral
Lead sponsor
Centers for Disease Control and Prevention
Federal
Eligibility
Not listed
Enrollment
450 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2006
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Sep 10, 2007 · Synced Oct 21, 2026, 4:05 AM EDT