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ClinicalTrials.gov public records Last synced Oct 21, 2026, 4:26 AM EDT

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Showing 193–216 of 291 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Problem Drinking Clear all
Completed Phase 2 Interventional Results available

Study of the Effectiveness of Quetiapine for the Treatment of Alcohol Dependency

NCT00498628
View directory record Official record
Conditions
Alcoholism, Alcohol Abuse
Interventions
Quetiapine fumarate, Placebo
Drug · Other
Lead sponsor
National Institute on Alcohol Abuse and Alcoholism (NIAAA)
NIH
Eligibility
18 Years to 65 Years
Enrollment
224 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
7
States / cities
Boston, Massachusetts • Lebanon, New Hampshire • Philadelphia, Pennsylvania + 4 more
Source: ClinicalTrials.gov public record
Updated Mar 19, 2019 · Synced Oct 21, 2026, 4:26 AM EDT
Completed Not applicable Interventional

Improving Brief Alcohol Interventions With a Behavioral Economic Supplement

NCT02834949
View directory record Official record
Conditions
Alcohol Abuse
Interventions
Brief Motivational Intervention (BMI), Substance-Free Activity Session (SFAS), Relaxation Session
Behavioral
Lead sponsor
University of Memphis
Other
Eligibility
18 Years to 27 Years
Enrollment
393 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
2
States / cities
Columbia, Missouri • Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Oct 26, 2017 · Synced Oct 21, 2026, 4:26 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Web Intervention for Concerned Partners to Prevent Service Member Alcohol Abuse Abuse

NCT02073825
View directory record Official record
Conditions
Alcohol Abuse
Interventions
Web Brief Intervention (WBI)
Behavioral
Lead sponsor
RAND
Other
Eligibility
18 Years and older
Enrollment
312 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2017
U.S. locations
1
States / cities
Santa Monica, California
Source: ClinicalTrials.gov public record
Updated Sep 29, 2017 · Synced Oct 21, 2026, 4:26 AM EDT
Terminated Phase 2 Interventional Results available

Kappa Opioid Receptor Antagonism for the Tx of AUD and Comorbid PTSD

NCT03852628
View directory record Official record
Conditions
Post Traumatic Stress Disorder, Alcohol Abuse
Interventions
2mg Buprenex and 380mg Vivitrol, Placebo (SL pill qd, IM injection q4weeks)
Drug
Lead sponsor
Pharmacotherapies for Alcohol and Substance Use Disorders Alliance
Other
Eligibility
18 Years to 70 Years
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
2
States / cities
Tuscaloosa, Alabama • West Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Sep 14, 2023 · Synced Oct 21, 2026, 4:26 AM EDT
Completed Phase 2 Interventional Results available

Buproprion for Binge Drinking

NCT03169244
View directory record Official record
Conditions
Alcohol Abuse
Interventions
Bupropion, Placebo Oral Tablet
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
21 Years to 44 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 26, 2020 · Synced Oct 21, 2026, 4:26 AM EDT
Completed Phase 4 Interventional Results available

Dutasteride for the Reduction of Alcohol Use in Male Drinkers

NCT01262287
View directory record Official record
Conditions
Alcoholism, Alcohol Abuse, Alcohol Dependence
Interventions
Dutasteride, Placebo
Drug
Lead sponsor
UConn Health
Other
Eligibility
18 Years to 65 Years · Male only
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Farmington, Connecticut
Source: ClinicalTrials.gov public record
Updated Mar 20, 2017 · Synced Oct 21, 2026, 4:26 AM EDT
Completed Phase 2 Interventional

Disulfiram for Cocaine-Alcohol Abuse - 3

NCT00000278
View directory record Official record
Conditions
Alcohol-Related Disorders, Cocaine-Related Disorders
Interventions
Disulfiram
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years to 50 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
1994 – 1999
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jun 18, 2020 · Synced Oct 21, 2026, 4:26 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Substance Use Interventions for Truant Adolescents

NCT03655574
View directory record Official record
Conditions
Adolescent Problem Behavior, Truancy; Unsocialized, Marijuana Abuse, Truancy; Socialized, Substance Abuse, Alcohol Abuse
Interventions
Motivational + Family Check-up (MET+FCU), Psychoeducation
Behavioral · Other
Lead sponsor
Brown University
Other
Eligibility
12 Years to 18 Years
Enrollment
110 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2024
U.S. locations
2
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jun 3, 2024 · Synced Oct 21, 2026, 4:26 AM EDT
Not listed Phase 3 Interventional

Enhanced Motivational Interviewing With Alcohol Positive Trauma Patients

NCT00280488
View directory record Official record
Conditions
Alcohol Abuse, Alcohol Dependence
Interventions
Motivational Interview, Assessment
Behavioral
Lead sponsor
Brown University
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2011
U.S. locations
2
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jun 25, 2010 · Synced Oct 21, 2026, 4:26 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Residual Effects of Intoxication on Student Performance

NCT00183170
View directory record Official record
Conditions
Alcoholic Intoxication, Neurobehavioral Manifestations
Interventions
Alcohol, Placebo
Drug · Other
Lead sponsor
Boston University
Other
Eligibility
21 Years to 30 Years
Enrollment
239 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2009
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 8, 2020 · Synced Oct 21, 2026, 4:26 AM EDT
Completed Not applicable Interventional

Reducing Unsafe Alcohol Use in HIV-Positive Individuals

NCT00371969
View directory record Official record
Conditions
Alcohol Abuse
Interventions
Enhanced Motivational Interview, Standard Motivational Interview or viewing DVD
Behavioral
Lead sponsor
Research Foundation for Mental Hygiene, Inc.
Other
Eligibility
18 Years to 65 Years
Enrollment
254 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2011
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 30, 2015 · Synced Oct 21, 2026, 4:26 AM EDT
Completed Phase 2 Interventional Results available

Sweet Preference and Alcohol Craving

NCT01296646
View directory record Official record
Conditions
Alcohol Dependence, Alcohol Abuse
Interventions
Naltrexone, Brenda Therapy Sessions, Placebo
Drug · Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 65 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 25, 2013 · Synced Oct 21, 2026, 4:26 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Hangover, Congeners, Sleep and Occupational Performance

NCT00247585
View directory record Official record
Conditions
Sleep, Neurobehavioral Manifestations
Interventions
Ethanol (Bourbon or Vodka)
Drug
Lead sponsor
National Institute on Alcohol Abuse and Alcoholism (NIAAA)
NIH
Eligibility
21 Years to 30 Years
Enrollment
140 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2006
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 6, 2006 · Synced Oct 21, 2026, 4:26 AM EDT
Withdrawn Phase 1 Interventional

Trial of Computerized MET for Adolescent Substance Use

NCT01784653
View directory record Official record
Conditions
Drug Abuse, Alcohol Abuse, Nicotine Dependence
Interventions
iMET, MET
Behavioral
Lead sponsor
Boston Children's Hospital
Other
Eligibility
12 Years to 21 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2013
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 12, 2017 · Synced Oct 21, 2026, 4:26 AM EDT
Completed Not applicable Interventional

Integration of Neurofunctional Phenotyping Into Investigation of CBT4CBT for AUD

NCT06190236
View directory record Official record
Conditions
Alcohol Abuse, Alcohol Use Disorder
Interventions
Stand-alone web-based cognitive behavioral therapy (CBT4CBT) for alcohol use disorder
Behavioral
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
248 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Jun 8, 2025 · Synced Oct 21, 2026, 4:26 AM EDT
Completed Not applicable Interventional

Improving Health Behaviors Through Telephone Linked Care

NCT00314197
View directory record Official record
Conditions
Diet, Physical Activity, Smoking, Alcohol Abuse
Interventions
Telephone Linked Care - Behavior Change Counseling System, Telephone-linked behavioral counseling
Behavioral
Lead sponsor
American Academy of Family Physicians
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
Leawood, Kansas
Source: ClinicalTrials.gov public record
Updated Sep 26, 2007 · Synced Oct 21, 2026, 4:26 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Brief Intervention for Families of Teens Treated in the Emergency Department for an Alcohol-Related Event

NCT00247221
View directory record Official record
Conditions
Alcohol Abuse
Interventions
MI/Family Check-up, MI only
Behavioral
Lead sponsor
Brown University
Other
Eligibility
13 Years to 17 Years
Enrollment
208 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2008
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jul 31, 2012 · Synced Oct 21, 2026, 4:26 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Improving Care for Unhealthy Alcohol Use in Primary Care

NCT04565899
View directory record Official record
Conditions
Alcohol Drinking, Alcohol Use Disorder
Interventions
Practice facilitation implementation intervention
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
2
States / cities
Ann Arbor, Michigan • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 20, 2026 · Synced Oct 21, 2026, 4:26 AM EDT
Completed Phase 2Phase 3 Interventional Results available

Reducing Heavy Drinking to Optimize HIV/AIDS Treatment and Prevention

NCT01227044
View directory record Official record
Conditions
Reduction in Heavy Drinking in Patients With HIV
Interventions
Naltrexone, Placebo + Medication Management/Medication Coaching
Drug · Other
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
2
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Mar 21, 2019 · Synced Oct 21, 2026, 4:26 AM EDT
Completed Phase 4 Interventional

Targeted Naltrexone for Problem Drinkers

NCT00369408
View directory record Official record
Conditions
Alcoholism, Alcohol Drinking, Alcohol Dependence
Interventions
Naltrexone, placebo
Drug
Lead sponsor
UConn Health
Other
Eligibility
18 Years to 70 Years
Enrollment
163 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2008
U.S. locations
1
States / cities
Farmington, Connecticut
Source: ClinicalTrials.gov public record
Updated Jun 20, 2011 · Synced Oct 21, 2026, 4:26 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Effects of Levetiracetam (Keppra) on Alcohol Consumption

NCT01168687
View directory record Official record
Conditions
Alcohol Abuse, Drug Abuse
Interventions
Levetiracetam (Keppra), Placebo
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
21 Years to 50 Years
Enrollment
46 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2010
U.S. locations
1
States / cities
Berkeley, California
Source: ClinicalTrials.gov public record
Updated Aug 28, 2020 · Synced Oct 21, 2026, 4:26 AM EDT
Recruiting Not applicable Interventional

Developing Functional Connectivity-Guided TMS for Alcohol Use Disorder

NCT06415721
View directory record Official record
Conditions
Alcohol Use Disorder, Alcohol Abuse, Alcoholism, Drinking Behavior, Drinking Problem
Interventions
Active Transcranial Magnetic Simulation, Sham
Device
Lead sponsor
VA Palo Alto Health Care System
Federal
Eligibility
25 Years to 75 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Aug 13, 2025 · Synced Oct 21, 2026, 4:26 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Pharmacokinetic Study of Single Dose Dutasteride in Healthy Subjects

NCT00802321
View directory record Official record
Conditions
Alcohol Related Disorders, Alcoholism, Alcohol Abuse
Interventions
Dutasteride
Drug
Lead sponsor
UConn Health
Other
Eligibility
21 Years to 55 Years · Male only
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006
U.S. locations
1
States / cities
Farmington, Connecticut
Source: ClinicalTrials.gov public record
Updated Sep 23, 2010 · Synced Oct 21, 2026, 4:26 AM EDT
Completed Phase 1 Interventional

Health Behavior Feedback Study for Veterans With Hepatitis C

NCT00229580
View directory record Official record
Conditions
Alcoholism, Alcohol Abuse, Hepatitis C, Liver Disease
Interventions
3 session brief intervention with health behavior feedback, treatment as usual
Behavioral · Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 80 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2006
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Nov 30, 2007 · Synced Oct 21, 2026, 4:26 AM EDT