Clinical trials
Substance Use Disorders clinical trials
Below are recruiting substance use disorders clinical trials, each written for real people, not researchers. We’re tracking 417 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06973512Recruiting
Brain stimulation for severe addiction
This trial tests a new brain stimulation approach for people with severe addiction that hasn't gotten better with other treatments. It uses deep brain stimulation guided by brain mapping to try to reduce cravings and help you stay abstinent.
Toronto, OntarioAges 25–65 - NCT06978452Recruiting
Youth mental health: tracking development and outcomes
This study looks at how young people's mental health develops over time. It compares youth who have already sought help for mental health concerns with those who haven't, to better understand what helps or hinders well-being.
Montreal, QuebecAges 9–25 - NCT06981195RecruitingPhase 2
Testing lemborexant for insomnia in people on buprenorphine
This study tests if the sleep medication lemborexant can help people with opioid use disorder who also have chronic insomnia. Participants must already be taking buprenorphine (Suboxone) for at least 4 weeks. The goal is to see if better sleep improves mood and reduces opioid use.
Richmond, VirginiaAges 18 years+ - NCT07042451Recruiting
Testing a phone app to support recovery after substance use treatment
This trial is testing whether a smartphone app called Pink Cloud can help people stay in recovery after finishing substance use treatment. You would need to attend one recovery meeting in the next week and use the app on your personal phone.
Los Angeles, CaliforniaAges 18 years+ - NCT07044531Recruiting
Peer recovery supporter training program study
This study tests a new training platform for peer recovery support specialists (PRSS). If you are in recovery and want to help others, this program could give you the skills you need.
Solon, OhioAges 18 years+ - NCT07056894Recruiting
Cognitive training for substance use in early psychosis
This study tests a computer-based cognitive training program to help people with early psychosis reduce their alcohol and cannabis use. The program is designed to improve thinking skills and may make it easier to cut back on substance use.
St. John's, Newfoundland and LabradorAges 16–30 - NCT07071779Recruiting
Online training to help young people resist alcohol or cocaine
This study tests a web-based training program to help teens and young adults (ages 14–35) improve their ability to say no to alcohol or cocaine. The training could make it easier to resist cravings during treatment.
BernAges 14–35 - NCT07104123Recruiting
Improving treatment retention for substance use during pregnancy
This study is looking for pregnant people or new parents (within 3 years of giving birth) who have a substance use disorder. The goal is to find better ways to help them stay in treatment.
Baltimore, MarylandAges 18 years+ - NCT07146633Recruiting
Testing an EMDR app for PTSD and substance use
This study tests an app that uses EMDR therapy to help people with both PTSD and substance use problems. EMDR is a type of therapy that uses eye movements or taps to help process traumatic memories. You would use the app at home and avoid starting other new therapies during the study.
Toronto, OntarioAges 18 years+ - NCT07197476Recruiting
Helping teens after a traumatic injury
This study tests a program to help teens who have been in the hospital for a traumatic injury. It aims to reduce stress and substance use by offering a supportive intervention.
Providence, Rhode IslandAges 12–17 - NCT07199335RecruitingPhase 4
Injectable HIV prevention drug for people who inject drugs
This study tests a long-acting injectable medication called cabotegravir to prevent HIV in people who inject drugs. If you have injected street drugs recently, you may be able to get this shot every few months instead of taking daily pills.
Boston, MassachusettsAges 18 years+ - NCT07211867Recruiting
Reducing self-stigma in pregnant women and new mothers with substance use
This trial tests a digital tool called Enhearten that aims to decrease self-stigma (negative feelings about yourself) in pregnant women and new mothers who have used substances (other than alcohol or tobacco). The study hopes to help participants feel better about themselves and seek support.
St Louis, MissouriAges 18 years+ - NCT07214467Recruiting
Adaptive brain stimulation for opioid use disorder
This study tests a new type of brain stimulation that adapts to your brain activity, aiming to reduce cravings and help you control opioid use. It is for people with long-standing opioid use disorder who have not gotten lasting relief from at least 3 treatment attempts, including medication.
San Francisco, CaliforniaAges 22–75 - NCT07219394Recruiting
Peer support for depression in community care
This trial tests if peer-delivered behavioral therapy can help adults with depression symptoms. If you are 18 or older and feel sad or down, this study may teach you practical ways to feel better.
Detroit, MichiganAges 18 years+ - NCT07232641Recruiting
How pandemic rules affected opioid addiction treatment in the VA
This study looks at how changes in federal and state rules about medications for opioid use disorder during the pandemic affected veterans. It uses information already in your VA records, so there are no extra visits or tests needed.
Boston, MassachusettsAges 18 years+ - NCT07262372Recruiting
Supervision in substance use treatment programs
This trial studies how supervision works in substance use treatment programs. It looks at the roles of supervisors and counselors to help improve treatment for people with substance use disorders.
Little Rock, ArkansasAges 18 years+ - NCT07281261Recruiting
Nerve stimulation for alcohol use disorder
This study tests whether a mild nerve stimulation device (tAN) can help reduce alcohol cravings and withdrawal. It's for people with moderate to severe alcohol use disorder who are going through withdrawal and do not use tobacco.
Houston, TexasAges 18–64 - NCT07318480Recruiting
tDCS for Cocaine Use Disorder
This study tests whether a non-invasive brain stimulation method called tDCS can help reduce cocaine use. You would receive several sessions of mild electrical current applied to your scalp, which may help control cravings and improve your ability to stay abstinent.
New York, New YorkAges 18–60 - NCT07340554Recruiting
Brain imaging study for teens who use cannabis
This study looks at the brains of teenagers who use cannabis using an MRI scanner. It aims to understand how cannabis affects the developing brain, which might help improve treatment options.
Indianapolis, IndianaAges 14–17 - NCT07342218Recruiting
Digital substance use treatment for federal parolees
This trial tests digital tools for people with substance use problems who are living in halfway houses or community correctional centres after serving a federal prison sentence. The tools are designed to help with recovery and re-entry.
Brantford, OntarioAges 18–55 - NCT07342504Recruiting
Brief alcohol support for people on buprenorphine
This trial tests a brief alcohol-focused support program designed for people who are already taking buprenorphine for opioid addiction. The goal is to help you reduce your drinking in a way that fits with your current treatment.
Notre Dame, IndianaAges 18 years+ - NCT07364240Recruiting
Occupational therapy for substance use recovery
This study tests whether occupational therapy (daily-life skill building) tailored to you can help in recovery from substance use disorder. You may benefit if you've completed detox and are ready to rebuild routines.
IstanbulAges 18–65 - NCT07364799Recruiting
Sound therapy for stress in detained teens
This trial tests a multi-sensory therapy called SoundHeal for teens in juvenile detention. It uses sound and vibration to help with stress, anxiety, depression, or substance use.
San Luis Obispo, CaliforniaAges 12–18 - NCT07386574Recruiting
Digital training for health workers on substance use
This trial tests a digital training program for frontline health workers to help them better recognize and support people with substance use disorders. It aims to make it easier for patients to get the right care from providers they already see.
KarachiAges 18 years+
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Common questions
- Are there clinical trials for substance use disorders?
- Yes. Clin2 currently lists 417 recruiting substance use disorders studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a substance use disorders trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a substance use disorders trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.