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ClinicalTrials.gov public records Last synced Oct 16, 2026, 10:42 PM EDT

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Showing 169–192 of 799 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Product Use Clear all
Not listed Phase 2 Interventional

The Aim of This Study is to Determine the Effectiveness of a Motivational Enhancement Intervention in Reducing Risk Behaviors (Drug and Alcohol Use, Sexual Risk Behavior, Poor Adherence to Medications) Among HIV+ Youth. - 1

NCT00227825
View directory record Official record
Conditions
Adherence, HIV Risk Behaviors, Alcohol & Drug Use, Health Behaviors, Sexual Risk Behaviors
Interventions
Motivational interviewing
Behavioral
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
16 Years to 24 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2005
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Jan 11, 2017 · Synced Oct 16, 2026, 10:42 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Developing a Positive Approach to Substance Use Prevention in North American Indian Adolescents

NCT05380765
View directory record Official record
Conditions
Alcohol Drinking, Tobacco Use, Drug Use
Interventions
Native PATHS
Behavioral
Lead sponsor
University of Rhode Island
Other
Eligibility
10 Years to 14 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Kingston, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jun 5, 2024 · Synced Oct 16, 2026, 10:42 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Assessing Tobacco Product Choice When the Cost of Menthol Cigarettes Increases

NCT03612349
View directory record Official record
Conditions
Tobacco Use, Cigarette Smoking
Interventions
Experimental Tobacco Marketplace Task
Behavioral
Lead sponsor
Brown University
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Sep 28, 2018 · Synced Oct 16, 2026, 10:42 PM EDT
Completed Phase 4 Interventional Results available

A Five Day Clinical Study to Examine the Effects of a Benzoyl Peroxide Treatment on Facial Acne Lesions

NCT02052752
View directory record Official record
Conditions
Skin Diseases
Interventions
3% Benzoyl Peroxide, 3% Benzoyl Peroxide Placebo, Neutrogena Rapid Clear®
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
12 Years to 45 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
1
States / cities
High Point, North Carolina
Source: ClinicalTrials.gov public record
Updated May 18, 2015 · Synced Oct 16, 2026, 10:42 PM EDT
Completed Phase 1 Interventional Results available

Developing a Smoking Cessation Intervention for Methadone Maintained Smokers

NCT01393392
View directory record Official record
Conditions
Nicotine Dependence, Opiate Dependence
Interventions
Intensive, tailored intervention, NJ Quitline Referral
Behavioral
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years and older
Enrollment
87 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
New Brunswick, New Jersey
Source: ClinicalTrials.gov public record
Updated Sep 6, 2018 · Synced Oct 16, 2026, 10:42 PM EDT
Not listed Not applicable Interventional

Sleep Treatment for Addiction Recovery

NCT04198311
View directory record Official record
Conditions
Insomnia, Alcohol Use Disorder, Substance Use Disorders
Interventions
CBT-I
Behavioral
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Oct 10, 2022 · Synced Oct 16, 2026, 10:42 PM EDT
Completed Phase 4 Interventional Results available

Implementation of Onsite, Rapid ART Initiation Among People Who Inject Drugs Living With HIV at Syringe Services Program

NCT04650269
View directory record Official record
Conditions
Harm Reduction, HIV Infections, Drug Use
Interventions
Biktarvy 50Mg-200Mg-25Mg Tablet, HIV care
Drug · Other
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jan 8, 2025 · Synced Oct 16, 2026, 10:42 PM EDT
Completed Not applicable Interventional

Development and Testing of Adolescent Twelve-Step Facilitation

NCT01449981
View directory record Official record
Conditions
Alcohol Abuse, Alcohol Dependence, Drug Abuse, Drug Dependence
Interventions
Integrated Twelve-Step Facilitation, Cognitive Behavioral Therapy
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
14 Years to 21 Years
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 13, 2016 · Synced Oct 16, 2026, 10:42 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Observational Study of Actigraphy in Pediatric Pulmonary Arterial Hypertension

NCT04745000
View directory record Official record
Conditions
Hypertension;Pulmonary;Primary
Interventions
Not listed
Lead sponsor
University of Colorado, Denver
Other
Eligibility
Up to 6 Years
Enrollment
43 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated May 10, 2023 · Synced Oct 16, 2026, 10:42 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Social Media Influences on Engagement and Susceptibility to Non-combustible Tobacco Product Use Among Youth and Young Adults (AYA)

NCT07721883
View directory record Official record
Conditions
Perceptions of Tobacco Products
Interventions
Each intervention will be a picture of a social media post. The posts will vary (in a 3X2 factorial design) the type of flavor described and whether concealability is described.
Behavioral
Lead sponsor
University of Southern California
Other
Eligibility
14 Years to 17 Years
Enrollment
4,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jul 23, 2026 · Synced Oct 16, 2026, 10:42 PM EDT
Recruiting Phase 1 Interventional Accepts healthy volunteers

The Impact of Product Formulation on the Pharmacokinetics and Pharmacodynamics of Cannabis Edibles

NCT05602649
View directory record Official record
Conditions
Cannabis Use
Interventions
Cannabis, Placebo
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
21 Years to 55 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 13, 2026 · Synced Oct 16, 2026, 10:42 PM EDT
Completed Phase 2 Interventional

Brief Voluntary Alcohol and Drug Intervention for Middle School Youth

NCT01081119
View directory record Official record
Conditions
Alcohol Drinking, Cigarette Smoking, Marijuana Smoking
Interventions
Project CHOICE
Behavioral
Lead sponsor
RAND
Other
Eligibility
11 Years to 15 Years
Enrollment
6,455 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2014
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jul 10, 2014 · Synced Oct 16, 2026, 10:42 PM EDT
Not yet recruiting Phase 2Phase 3 Interventional

Use of QRX3 for Acute Tubular Necrosis Type of Renal Failure in Hospitalized Patients ( QRX-3 in ARF)

NCT07161843
View directory record Official record
Conditions
Acute Renal Failure (ARF), Acute Tubular Necrosis
Interventions
QRX-3
Drug
Lead sponsor
Ebima Clifford Okundaye
Industry
Eligibility
10 Years to 80 Years
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Rosharon, Texas
Source: ClinicalTrials.gov public record
Updated Feb 18, 2026 · Synced Oct 16, 2026, 10:42 PM EDT
Recruiting Phase 4 Interventional

Long-acting Cabotegravir Injectable Pre-exposure Prophylaxis for People Who Inject Drugs

NCT07199335
View directory record Official record
Conditions
HIV, Substance Use Disorder (SUD), Injection Drug Use
Interventions
APRETUDE (cabotegravir)
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 19, 2026 · Synced Oct 16, 2026, 10:42 PM EDT
Completed Not applicable Interventional

Encouraging Abstinence Behavior in a Drug Epidemic: Optimizing Dynamic Incentives

NCT04927143
View directory record Official record
Conditions
Opioid-use Disorder, Cocaine Use Disorder, Opioid Use, Cocaine Use, Substance Use, Methamphetamine Abuse, Methamphetamine-dependence
Interventions
App-Based Contingency Management, Sham Control
Behavioral
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
206 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
2
States / cities
Oconomowoc, Wisconsin • Wauwatosa, Wisconsin
Source: ClinicalTrials.gov public record
Updated Sep 29, 2026 · Synced Oct 16, 2026, 10:42 PM EDT
Completed No phase listed Observational

Optimizing Clinical Use of Polymyxin B

NCT02682355
View directory record Official record
Conditions
Pneumonia, Blood Stream Infection, Urinary Tract Infections, Respiratory Tract Infection (Including Tracheobronchitis), Sepsis
Interventions
Not listed
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years and older
Enrollment
155 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
3
States / cities
Chicago, Illinois • New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 2, 2024 · Synced Oct 16, 2026, 10:42 PM EDT
Completed Early Phase 1 Interventional

A Novel Anti-Obesity Drug Combination as a Pharmacotherapy for Cocaine Dependence

NCT01739192
View directory record Official record
Conditions
Cocaine Use Disorders
Interventions
Bupropion
Drug
Lead sponsor
Craig Rush
Other
Eligibility
18 Years to 55 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Jun 26, 2018 · Synced Oct 16, 2026, 10:42 PM EDT
Completed Phase 2 Interventional Results available

Laboratory Study of Cannabidiol on the Effects of Smoked Marijuana

NCT01844687
View directory record Official record
Conditions
Smoking, Marijuana
Interventions
CBD
Drug
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 50 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
3
States / cities
Lexington, Kentucky • New York, New York • Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Dec 9, 2019 · Synced Oct 16, 2026, 10:42 PM EDT
Completed No phase listed Observational Results available

Drug Delivery Via Pressurized Metered-dose Inhaler and Valved Holding Chamber in Asthmatic Children: Determination of Delivered Dose Following Coordinated and Uncoordinated Use

NCT01714063
View directory record Official record
Conditions
Asthma
Interventions
Pressurized Metered-Dose Inhaler
Device
Lead sponsor
Philips Respironics
Industry
Eligibility
5 Years to 8 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Apr 24, 2019 · Synced Oct 16, 2026, 10:42 PM EDT
Completed Phase 3 Interventional

Addiction Health Evaluation And Disease Management (AHEAD) Study

NCT00278447
View directory record Official record
Conditions
Alcohol Dependence, Alcoholism, Drug Dependence
Interventions
Chronic Disease Management for substance abuse, Standard care
Behavioral
Lead sponsor
Boston Medical Center
Other
Eligibility
18 Years and older
Enrollment
569 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2012
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 2, 2014 · Synced Oct 16, 2026, 10:42 PM EDT
Completed No phase listed Observational Results available

Comparing State Payer Strategies to Prevent Unsafe Opioid Prescribing

NCT03932799
View directory record Official record
Conditions
Opioid Use, Opioid-Related Disorders
Interventions
Prospective prior authorization (PA) with hard stops in Washington, Retrospective review (RR) with prescriber notification in Ohio
Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
5,411 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
2
States / cities
Columbus, Ohio • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Sep 28, 2023 · Synced Oct 16, 2026, 10:42 PM EDT
Completed Phase 3 Interventional Results available

Combination Therapy in Patients With Relapsing-Remitting Multiple Sclerosis (MS)CombiRx

NCT00211887
View directory record Official record
Conditions
Relapsing Remitting Multiple Sclerosis
Interventions
Interferon beta 1-a, glatiramer acetate, placebo
Drug · Other
Lead sponsor
Fred Lublin
Other
Eligibility
18 Years to 60 Years
Enrollment
1,008 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2013
U.S. locations
67
States / cities
Birmingham, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 55 more
Source: ClinicalTrials.gov public record
Updated Apr 3, 2014 · Synced Oct 16, 2026, 10:42 PM EDT
Completed No phase listed Observational

Use of the Quantra QPlus Sytem in Cardiac Surgery

NCT05501730
View directory record Official record
Conditions
Cardiovascular Diseases
Interventions
Quantra QPlus System
Diagnostic Test
Lead sponsor
HemoSonics LLC
Industry
Eligibility
18 Years and older
Enrollment
128 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Prescott, Arizona
Source: ClinicalTrials.gov public record
Updated Aug 15, 2022 · Synced Oct 16, 2026, 10:42 PM EDT
Terminated Phase 4 Interventional

Use of Optical Coherence Tomography to Determine the Optimal Management of Patients With Drug-eluting Stents Who Need Non-cardiac Surgery

NCT01288105
View directory record Official record
Conditions
Coronary Stent Occlusion
Interventions
Optical coherence tomography
Device
Lead sponsor
North Texas Veterans Healthcare System
Federal
Eligibility
18 Years and older
Enrollment
107 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Dec 28, 2011 · Synced Oct 16, 2026, 10:42 PM EDT