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Showing 1–24 of 1,218 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Alcohol Drinking Clear all
Completed Not applicable Interventional Accepts healthy volunteers Results available

A PPG Sensor-Based Feedback Intervention for Heavy Drinking Young Adults

NCT05090995
View directory record Official record
Conditions
Heavy Drinking, Harmful; Use, Alcohol
Interventions
Behavioral Self-Management and Feedback, Behavioral Self-Management
Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years to 25 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Dec 12, 2024 · Synced Jul 22, 2026, 9:57 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Parent Intervention to Reduce College Student Drinking and Consequences

NCT04247191
View directory record Official record
Conditions
Underage Drinking, Driving Under the Influence, Drinking, Teen, Drinking, College
Interventions
P-Chat+, PBI
Behavioral
Lead sponsor
Penn State University
Other
Eligibility
18 Years to 19 Years
Enrollment
2,061 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
University Park, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 27, 2026 · Synced Jul 22, 2026, 9:57 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Marijuana's Impact on Alcohol Motivation and Consumption

NCT02983773
View directory record Official record
Conditions
Alcohol Drinking, Marijuana
Interventions
THC 7.2%, THC 3.1%, Placebo
Drug
Lead sponsor
Brown University
Other
Eligibility
21 Years to 44 Years
Enrollment
157 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Apr 20, 2026 · Synced Jul 22, 2026, 9:57 AM EDT
Completed Phase 2 Interventional Results available

Acamprosate Safe to Use in Individuals With Liver Disease.

NCT04287920
View directory record Official record
Conditions
Alcohol-related Liver Disease
Interventions
Acomprosate
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
21 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 19, 2022 · Synced Jul 22, 2026, 9:57 AM EDT
Recruiting Phase 1 Interventional

Diclofenac Dose Response Study

NCT06636227
View directory record Official record
Conditions
Alcohol Use Disorder (AUD), Alcohol-Related Disorders
Interventions
Diclofenac 100mg, Diclofenac 75mg, Diclofenac 50mg, Placebo control
Drug
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
21 Years to 65 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Catonsville, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 8, 2026 · Synced Jul 22, 2026, 9:57 AM EDT
Not listed Not applicable Interventional

Brief Personalized Feedback Intervention for Hazardous Drinking in an HIV Clinic

NCT03935945
View directory record Official record
Conditions
Alcohol Consumption
Interventions
Personalized Feedback Intervention
Behavioral
Lead sponsor
University of Houston
Other
Eligibility
18 Years to 50 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 1, 2019 · Synced Jul 22, 2026, 9:57 AM EDT
Completed Phase 2 Interventional Results available

Enhancing the Effects of Adolescent Alcohol Treatment With Atomoxetine

NCT04565288
View directory record Official record
Conditions
Alcohol Use Disorder
Interventions
Atomoxetine, Placebo
Drug
Lead sponsor
Brown University
Other
Eligibility
14 Years to 20 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated May 8, 2025 · Synced Jul 22, 2026, 9:57 AM EDT
Completed No phase listed Observational Results available

STAR*D Alcohol: Treatment of Depression Concurrent With Alcohol Abuse

NCT00369746
View directory record Official record
Conditions
Major Depressive Disorder, Alcohol Use Disorder
Interventions
citalopram
Drug
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
18 Years to 65 Years
Enrollment
674 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 8, 2014 · Synced Jul 22, 2026, 9:57 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Evaluation of Respecting the Circle of Life on Pregnancy Prevention Outcomes Among American Indian Adolescents

NCT02904629
View directory record Official record
Conditions
Sex, Unprotected Sex, Contraception, Alcohol Use, Drug Use, Pregnancy
Interventions
Respecting the Circle of Life (RCL), Control Program
Behavioral · Other
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
11 Years and older
Enrollment
1,072 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2022
U.S. locations
1
States / cities
Whiteriver, Arizona
Source: ClinicalTrials.gov public record
Updated Jul 18, 2022 · Synced Jul 22, 2026, 9:57 AM EDT
Enrolling by invitation Not applicable Interventional

Optimizing and Advancing SBIRT in Schools

NCT06206161
View directory record Official record
Conditions
Adolescent Drinking, Adolescent Substance Use, Risk Behavior, Health
Interventions
Indicated Prevention, Clinical Staff, Selective Prevention, Expanded Paraprofessional Workforce
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
14 Years to 19 Years
Enrollment
21,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 25, 2025 · Synced Jul 22, 2026, 9:57 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Cognitive Remediation for Alcohol Use Disorder and Posttraumatic Stress Disorder

NCT02929979
View directory record Official record
Conditions
Alcohol Use Disorder, PTSD, Cognitive Dysfunction
Interventions
Cognitive Training, Cognitive training placebo control
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 65 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2019
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Feb 10, 2021 · Synced Jul 22, 2026, 9:57 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Testing Brief Personalized Feedback Integrating Lab-based Alcohol Cue Information

NCT05873556
View directory record Official record
Conditions
Alcohol Consumption
Interventions
Lab-based Cue Reactivity Personalized Feedback Intervention (PFI)
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 24 Years
Enrollment
93 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Mar 24, 2025 · Synced Jul 22, 2026, 9:57 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Use of NAC in Prevention of Hangover Symptoms; Independent Alcohol Consumption Protocol

NCT03104959
View directory record Official record
Conditions
Prevention of Hangover Using N-Acety Cysteine
Interventions
N-acetyl cysteine, placebo
Dietary Supplement · Other
Lead sponsor
St. Luke's Hospital and Health Network, Pennsylvania
Other
Eligibility
21 Years and older
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Bethlehem, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 10, 2018 · Synced Jul 22, 2026, 9:57 AM EDT
Completed Not applicable Interventional

Peer Approaches to Substances in Early Psychosis Programs: A Pilot Study of a Peer-Led Intervention

NCT04517279
View directory record Official record
Conditions
Psychotic Disorders, Substance Use
Interventions
Peer Approach to Substances in Early Psychosis Programs, Usual Care Peer Services
Behavioral
Lead sponsor
University of Texas at Austin
Other
Eligibility
15 Years to 32 Years
Enrollment
113 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
15
States / cities
Austin, Texas • Beaumont, Texas • Big Spring, Texas + 12 more
Source: ClinicalTrials.gov public record
Updated Dec 18, 2025 · Synced Jul 22, 2026, 9:57 AM EDT
Completed Not applicable Interventional Results available

Reducing Alcohol Use & Post-traumatic Stress Disorder (PTSD) With Cognitive Restructuring & Experiential Acceptance

NCT00760994
View directory record Official record
Conditions
Alcoholism, Stress Disorders, Post-Traumatic
Interventions
Experiential acceptance, Cognitive restructuring, No-intervention control: Nutrition information
Behavioral · Other
Lead sponsor
Seattle Institute for Biomedical and Clinical Research
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Aug 9, 2020 · Synced Jul 22, 2026, 9:57 AM EDT
Completed Not applicable Interventional Results available

CBT4CBT With Spanish Alcohol Users

NCT03474588
View directory record Official record
Conditions
Alcohol Use Disorder
Interventions
Standard treatment (ST) PLUS web-based CBT4CBT, Standard Treatment (ST)
Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
5
States / cities
Bridgeport, Connecticut • New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Nov 25, 2024 · Synced Jul 22, 2026, 9:57 AM EDT
Completed Not applicable Interventional

Navigation Services to Avoid Rehospitalization (NavSTAR)

NCT02599818
View directory record Official record
Conditions
Opioid-use Disorder, Cocaine Use Disorder, Alcohol Use Disorder
Interventions
NavSTAR
Behavioral
Lead sponsor
Friends Research Institute, Inc.
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 5, 2020 · Synced Jul 22, 2026, 9:57 AM EDT
Recruiting Phase 1Phase 2 Interventional

Intestinal Microbiota Transplant in Alcohol-Associated Liver Disease

NCT05548452
View directory record Official record
Conditions
Liver Disease; Alcohol-Related, Cirrhosis, Alcohol Use Disorder
Interventions
Intestinal Microbiota Transplant (IMT) Capsules, Placebo Capsules
Drug
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
2
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Jul 13, 2026 · Synced Jul 22, 2026, 9:57 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

An Inflammatory Challenge Using Endotoxin

NCT04310423
View directory record Official record
Conditions
Alcohol Use Disorder, Inflammatory Response, Craving, Depressed Mood
Interventions
Placebo, Endotoxin
Drug · Biological
Lead sponsor
University of California, Los Angeles
Other
Eligibility
21 Years to 45 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 30, 2025 · Synced Jul 22, 2026, 9:57 AM EDT
Completed Not applicable Interventional Results available

Automated Reinforcement Management System (ARMS)

NCT04656925
View directory record Official record
Conditions
Alcohol Use Disorder
Interventions
Contingency management
Behavioral
Lead sponsor
Washington State University
Other
Eligibility
18 Years to 65 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Spokane, Washington
Source: ClinicalTrials.gov public record
Updated May 13, 2026 · Synced Jul 22, 2026, 9:57 AM EDT
Recruiting Phase 2 Interventional

Guanfacine for Alcohol Use Disorder (AUD)

NCT06629259
View directory record Official record
Conditions
Alcohol Use Disorder
Interventions
Guanfacine Extended Release (XR), Placebo
Drug
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
2
States / cities
Indianapolis, Indiana • Newark, New Jersey
Source: ClinicalTrials.gov public record
Updated May 10, 2026 · Synced Jul 22, 2026, 9:57 AM EDT
Completed Phase 2 Interventional

Screening and Brief Intervention in the ED Among Mexican-origin Young Adults

NCT02056535
View directory record Official record
Conditions
Problem Drinking, Alcohol Dependence
Interventions
Brief Motivational Intervention
Behavioral
Lead sponsor
Public Health Institute, California
Other
Eligibility
18 Years to 30 Years
Enrollment
698 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
El Paso, Texas
Source: ClinicalTrials.gov public record
Updated Feb 5, 2014 · Synced Jul 22, 2026, 9:57 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Ambulatory Alcohol Detoxification With Remote Monitoring

NCT03582150
View directory record Official record
Conditions
Alcohol Use Disorder
Interventions
Remote Monitoring with Ambulatory Detox
Device
Lead sponsor
Stanford University
Other
Eligibility
21 Years to 75 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Dec 15, 2022 · Synced Jul 22, 2026, 9:57 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Human Laboratory Study of Varenicline for Alcohol Use Disorder

NCT03035708
View directory record Official record
Conditions
Alcohol Use Disorder
Interventions
Varenicline, Placebo oral capsule
Drug
Lead sponsor
National Institute on Alcohol Abuse and Alcoholism (NIAAA)
NIH
Eligibility
21 Years and older
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
2
States / cities
New Haven, Connecticut • Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Oct 22, 2019 · Synced Jul 22, 2026, 9:57 AM EDT