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                    Substance Use Clinical Trials
A listing of 52  Substance Use  clinical trials  actively recruiting volunteers for paid trials and research studies in various therapeutic areas.
            1 - 12 of 52
        
                There are currently 52 active clinical trials seeking participants for Substance Use research studies. The states with the highest number of trials for Substance Use participants are California, New York, Texas and Florida.
            
                Featured Trial
                
                Healthy Participants Needed (Colonoscopy + Cancer Screening)
            
        Recruiting
            
        Earn $325 - $475 in electronic payment card compensation for your time and effort by participating in a clinical study to develop a blood test that may one day help screen for colon cancer. Take a quick quiz to see if you qualify.
    
    
                            Conditions: 
                                    
        
            
                        Healthy
                    
                                    
                        Healthy Volunteers
                    
                                    
                        Healthy Subjects
                    
                                    
                        Healthy Volunteer
                    
                                    
                        Healthy Participants
                    
                                    Featured Offer
                
                Lose Weight with GLP-1 Medications
            
        Recruiting
            
        Policy Lab has partnered with OnlineSemaglutide.org to offer trusted access to semaglutide and other GLP-1 medications, including generic alternatives to Ozempic® and Wegovy®. 
GLP-1 medications are scientifically backed to help individuals achieve significant weight loss—on average, 15-20% of body weight within a year.
As a valued user, you’re eligible for $50 off your first program with code policy-lab-50.
    GLP-1 medications are scientifically backed to help individuals achieve significant weight loss—on average, 15-20% of body weight within a year.
As a valued user, you’re eligible for $50 off your first program with code policy-lab-50.
                            Conditions: 
                                    
        
            
                        Overweight
                    
                                    
                        Overweight and Obesity
                    
                                    
                        Obesity
                    
                                    
                        Weight Loss
                    
                                    
                        Morbid Obesity
                    
                                    Featured Trial
                
                Stroke Clinical Study
            
        Recruiting
            
        A clinical study for people that suffer with Stroke
    
    
                            Conditions: 
                                    
        
            
                        Stroke
                    
                                    Featured Trial
                
                Chronic Kidney Disease (CKD) Clinical Study
            
        Recruiting
            
        A clinical study for people that suffer with Chronic Kidney Disease (CKD)
    
    
                            Conditions: 
                                    
        
            
                        Chronic Kidney Disease (CKD)
                    
                                    
                
                                    The STop UNhealthy Substance Use Now Trial
                                
            
            
        Recruiting
                            
            
                The STop UNhealthy (STUN) Substance Use Now Trial (STUN II) is a multisite trial aiming to evaluate the comparative effectiveness of the following strategies for improving the implementation of screening and interventions for substance use disorders in primary care: practice facilitation (PF), PF plus a learning collaborative (LC), PF plus performance incentives (PI), and PF+LC+PI. We plan to enroll 144 clinic staff participants from 48 primary care practices             
        
        
    Gender:
                ALL
            Ages:
                18 years and above
            Trial Updated:
                01/24/2025
            
            Locations: Bon Secours Mercy Health, Cincinnati, Ohio  +2 locations         
        
        
            Conditions: Risky Health Behavior, Substance Use Disorders, Substance Abuse, Alcohol Use Disorder, Drinking, Alcohol, Substance Use
        
            
        
    
                
                                    Adaptation and Evaluation of Bright Horizons
                                
            
            
        Recruiting
                            
            
                This study will test if a program called 'Bright Horizons' is effective at reducing binge substance use among adolescents.
Bright Horizons is a culturally adapted intervention developed and tested through a partnership between The White Mountain Apache Tribe and Johns Hopkins University. Bright Horizons is a brief intervention that teaches emotion regulation, coping skills, and problem solving. The intervention also uses goal setting to reduce alcohol and other substance use and to connect to i...  Read More             
        
        
    Gender:
                ALL
            Ages:
                Between 12 years and 17 years
            Trial Updated:
                08/21/2025
            
            Locations: Johns Hopkins Center for Indigenous Health - Whiteriver Site, Whiteriver, Arizona         
        
        
            Conditions: Alcohol Abuse, Substance Use
        
            
        
    
                
                                    Maternal Brain Imaging in Opioid Use Disorder
                                
            
            
        Recruiting
                            
            
                This research study aims to learn more about opioid use disorder (OUD) during pregnancy and how outcomes for pregnant women and their newborns can be improved. During pregnancy, people with OUD are prescribed medication-assisted therapy (MAT). The investigators are interested to know how the medication is broken down by the body during pregnancy and how effective it is. The investigators also want to learn if this medication and OUD have any effect on the different parts of the brain when compar...  Read More             
        
        
    Gender:
                FEMALE
            Ages:
                Between 18 years and 100 years
            Trial Updated:
                07/16/2025
            
            Locations: Riley Hospital for Children, Indianapolis, Indiana         
        
        
            Conditions: Opioid Use Disorder, Substance-Related Disorders, Substance Use, Pregnancy Related, Narcotic-Related Disorders, Buprenorphine Dependence
        
            
        
    
                
                                    Native Spirit: Significant Aim 3: Intervention
                                
            
            
        Recruiting
                            
            
                The proposed research will used community-based participatory research methods in an urban-based American Indian (AI) community to adapt, implement, and evaluate an after-school program, called Native Spirit (NS), that seeks to improve cultural identity, self-esteem, resilience, and prevent substance use by increasing cultural engagement. Prior research suggests that AI youth that are culturally engaged experience better health outcomes. Additionally, the use of culturally-specific after-school...  Read More             
        
        
    Gender:
                ALL
            Ages:
                Between 12 years and 17 years
            Trial Updated:
                07/15/2025
            
            Locations: Way of Life Facility, Scottsdale, Arizona  +1 locations         
        
        
            Conditions: Substance Use, Self Esteem, Youth Drinking, Prevention, Suicide
        
            
        
    
                
                                    ANCHORS Alcohol & Sexual Health Study: UH3 Project
                                
            
            
        Recruiting
                            
            
                80 young adult men will complete an initial survey and receive 1 of 2 types of alcohol and sexual health education and information to encourage prevention of alcohol-related problems, HIV and other sexually transmitted infections (STIs). Participants will then take pre-exposure prophylaxis (PrEP) for HIV prevention and complete a daily 5-minute, telephone-based interactive voice response (IVR) assessment of alcohol/substance use, sexual behavior and PrEP taking for 30 days. Medication will all b...  Read More             
        
        
    Gender:
                MALE
            Ages:
                Between 18 years and 30 years
            Trial Updated:
                07/09/2025
            
            Locations: University of Florida, Gainesville, Florida         
        
        
            Conditions: Alcohol Use, Unspecified, Substance Use, Sex Behavior
        
            
        
    
                
                                    Harnessing Telemedicine to Improve Alcohol Use Disorder Outcomes in Primary Care Patients
                                
            
            
        Recruiting
                            
            
                The purpose of this trial is to test new programs to see if they might help people manage their health and health behaviors related to alcohol use and well-being. The program sessions focus on getting to know what's important to the participants, reviewing or setting goals, and using different skills and behaviors to better manage health. The trial will help the study team learn about ways to deliver health information in a way that is useful and interesting.
This research will take place remot...  Read More             
        
        
    Gender:
                ALL
            Ages:
                Between 18 years and 75 years
            Trial Updated:
                06/26/2025
            
            Locations: VA Ann Arbor Health Care | Veterans Affairs, Ann Arbor, Michigan  +1 locations         
        
        
            Conditions: Substance Use Disorders, Substance Use, Substance Dependence
        
            
        
    
                
                                    The Hastiin Bidziil (Strong Man) Intervention
                                
            
            
        Recruiting
                            
            
                The Hastiin Bidziil (Strong man) Intervention study is part of a larger project called, Community-Driven Indigenous Research, Cultural Strengths \& Leadership to Advance Equity in Substance Use Outcomes (CIRCLE) Center of Excellence. CIRCLE aims to address drug use related health problems in collaboration with diverse Indigenous communities. This study is a randomized controlled trial study to measure the effectiveness of a secondary prevention program, called Hastiin Bidziil (Strong Man), aimed...  Read More             
        
        
    Gender:
                MALE
            Ages:
                Between 18 years and 26 years
            Trial Updated:
                06/23/2025
            
            Locations: Navajo Nation Center for Indigenous Health - Chinle, Chinle, Arizona  +1 locations         
        
        
            Conditions: Substance Use
        
            
        
    
                
                                    Culturally Responsive Community Driven Substance Use Recovery for Black and Latinx Population
                                
            
            
        Recruiting
                            
            
                The main goal of this current study is to develop and optimize methods for increasing access to, uptake of, and engagement in MAT (Medication Assisted Treatment) among communities of color.             
        
        
    Gender:
                ALL
            Ages:
                18 years and above
            Trial Updated:
                06/20/2025
            
            Locations: Mount Aery Baptist Church, Bridgeport, Connecticut  +7 locations         
        
        
            Conditions: Substance Use, Mental Health Issue, Opioid Use, Medication Assisted Treatment
        
            
        
    
                
                                    Expanding the Potential of Couples HIV Testing: Adjunct Modules to Reduce Drug Use Among Vulnerable Male Couples
                                
            
            
        Recruiting
                            
            
                This study utilizes a randomized controlled trial design to evaluate the efficacy of two intervention components for couples HIV testing and counseling (CHTC): a communication skills training video and a substance use module. Participants are randomized in a full-factorial design to one of 4 conditions: CHTC as usual; CHTC + communication skills training videos; CHTC + substance use module; or CHTC plus both adjunct components.             
        
        
    Gender:
                MALE
            Ages:
                Between 17 years and 29 years
            Trial Updated:
                06/11/2025
            
            Locations: University of Michigan, Ann Arbor, Michigan  +1 locations         
        
        
            Conditions: Substance Use, HIV Infections
        
            
        
    
                
                                    Couples Motivational Interviewing to Reduce Drug Use and HIV Risk in Vulnerable Male Couples
                                
            
            
        Recruiting
                            
            
                This study utilizes a randomized controlled trial design to evaluate the efficacy of couples motivational interviewing (MI) to reduce the frequency and severity of illicit drug use and frequency of HIV transmission risk behavior (TRB). Participants are randomized to one of two conditions: couples MI or standard couples HIV testing and counseling (CHTC).             
        
        
    Gender:
                MALE
            Ages:
                Between 18 years and 55 years
            Trial Updated:
                06/10/2025
            
            Locations: Wayne State University, Detroit, Michigan  +2 locations         
        
        
            Conditions: Substance Use, HIV Infections
        
            
        
    
                
                                    Collaborative Care for Polysubstance Use in Primary Care Settings (Co-Care)
                                
            
            
        Recruiting
                            
            
                The purpose of this trial is to test the efficacy of a collaborative care intervention to address opioid- and/or stimulant-involved polysubstance use in adult primary care patients with moderate to severe substance use disorders (SUD). The primary aims are to reduce days of opioid use (illicit or nonmedical opioid use), days of illicit stimulant use (cocaine, methamphetamine), and days of heavy alcohol use.             
        
        
    Gender:
                ALL
            Ages:
                18 years and above
            Trial Updated:
                06/05/2025
            
            Locations: Harbor-UCLA Medical Center, Torrance, California  +7 locations         
        
        
            Conditions: Substance Use
        
            
        
    
                
                                    J-RISE: Relevant Implementation Strategies to Eliminate the Social and Structural Barriers to HIV Services Among Justice-involved Black Men Who Have Sex With Men and Other Key Populations
                                
            
            
        Recruiting
                            
            
                The goal of this clinical trial is to compare two interventions - Health Navigation and Health Navigation Plus among individuals who have been impacted by the criminal legal system.
The main question it aims to answer is:
• Compared with the Health Navigation group, are participants in the Health Navigation Plus group more likely to a) access HIV care, treatment, and prevention services and employment services and b) access employment services and be employed in community?
Participants on the...  Read More             
        
        
    Gender:
                ALL
            Ages:
                18 years and above
            Trial Updated:
                06/02/2025
            
            Locations: University of Chicago, Chicago, Illinois         
        
        
            Conditions: HIV, Contingency Management, Justice Involved Populations, Status Neutral Interventions, Mental Health, Substance Use
        
            
        
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