Clinical trials
Alcohol Use Disorder clinical trials
Below are recruiting alcohol use disorder clinical trials, each written for real people, not researchers. We’re tracking 356 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05838274Recruiting
Study of alcohol effects and brain scans in bipolar disorder
This study gives a controlled amount of alcohol and uses brain MRI scans to understand how alcohol affects people with bipolar disorder. It may help researchers find brain and behavior patterns that explain differences in alcohol responses.
Austin, TexasAges 21–26 - NCT05807139RecruitingPhase 1
Spironolactone for alcohol use disorder
This Phase 1 study tests whether spironolactone (a medicine that affects salt and hormone balance) is safe and potentially helpful in people with alcohol use disorder. You may be eligible if you are currently drinking heavily, have low alcohol withdrawal symptoms, and meet several lab and medication safety rules.
Baltimore, MarylandAges 21–99 - NCT05778734Recruiting
Study to help young adults improve alcohol steadiness
This study is looking at ways to increase “alcohol abstinence,” meaning drinking less or stopping. It focuses on young adults who currently drink and have symptoms of alcohol use disorder, and it may help them build skills to reduce or stop drinking.
Chicago, IllinoisAges 18–24 - NCT05781009RecruitingPhase 2
Pregnenolone treatment for alcohol use disorder
This Phase 2 study tests pregnenolone to help reduce or improve alcohol use disorder symptoms. It looks for adults who drink regularly and meet diagnostic criteria for moderate to severe alcohol use disorder, while excluding people with certain other substance use, medicines, or serious mental/medical conditions.
New Haven, ConnecticutAges 18–70 - NCT05786157Recruiting
Couples alcohol and safety support for drinking and relationship harm
This study tests a patient-focused approach to help couples where alcohol misuse and relationship physical harm may be happening. You may be asked to take part in sessions focused on safety, coping, and relationship communication, and some components may include controlled alcohol exposure.
Charleston, South CarolinaAges 21 years+ - NCT05732207Recruiting
Study of brain changes in alcohol use disorder
This study looks at whether alcohol use disorder affects the cerebellum, a part of the brain involved in movement and balance. It may help researchers understand brain impacts and guide better treatments.
Baltimore, MarylandAges 25–55 - NCT05677321Recruiting
Study how taste and smell differ in alcohol use disorder
This study compares how people with alcohol use disorder and people without it experience taste and smell. It also checks brain activity during taste/smell testing to understand individual differences that may be linked to alcohol use.
Bethesda, MarylandAges 18–65 - NCT05674409Recruiting
Telehealth family program for moderate to severe alcohol use
This study tests a brief treatment delivered by video that involves a Veteran and a concerned family member or friend. It’s meant for Veterans with ongoing alcohol problems, to see if family involvement helps them change drinking and stay safe during treatment.
Charleston, South CarolinaAges 21 years+ - NCT05684094Recruiting
Study links sleep, stress, and brain reward in risky drinking
This study looks at how sleep timing and stress affect brain responses related to reward and stress in young adults who drink heavily. It may help researchers understand why some people take bigger alcohol risks and how sleep and stress could be part of safer treatment.
Eugene, OregonAges 18–24 - NCT05613608RecruitingPhase 2/Phase 3
Cannabidiol (CBD) study for alcohol use disorder
This trial tests whether cannabidiol (CBD) can help people cut down or quit drinking alcohol. It enrolls adults diagnosed with alcohol use disorder and wanting to reduce drinking, while checking for safety and other mental health or drug use factors.
Aurora, ColoradoAges 21 years+ - NCT05619185Recruiting
Online program to help couples reduce risky drinking
This study tests an adaptive (tailored) online program to help service members and their partners cut down risky alcohol use. It also focuses on whether couples can practice healthier communication and coping skills while feeling safe together.
Palo Alto, CaliforniaAges 18 years+ - NCT05490589Recruiting
Parenting program for parents affected by alcohol use
This trial tests a structured parenting program for parents of children ages 4 to 12 when the parent (or spouse) has an alcohol use disorder. It may help families by supporting parenting skills and improving day-to-day family functioning.
BrestAges 18 years+ - NCT05486234Recruiting
Study to reduce cannabis and alcohol use with teen and caregiver
This study looks at ways to help teens cut down on cannabis and alcohol use. You may qualify if you’ve been using both in the last three months and your caregiver is able to join and consent.
Charleston, South CarolinaAges 13–17 - NCT05474989RecruitingPhase 2
LSD-assisted therapy for alcohol use disorder
This Phase 2 trial studies whether an LSD treatment approach, combined with study procedures, can help people with moderate-to-severe alcohol use disorder cut down or stop drinking. It may help reset patterns around cravings and drinking, but it also requires careful safety screening.
BaselAges 25 years+ - NCT05117255Recruiting
Online therapy study for anxiety in residential alcohol treatment
This study tests an internet-based, interactive version of cognitive behavioral therapy (CBT) for anxiety symptoms. It’s designed for people getting mainly alcohol-focused treatment in a residential program, to see if the online approach works and is feasible for you.
Minneapolis, MinnesotaAges 18–65 - NCT05389930RecruitingPhase 2
Study how cannabis affects alcohol drinking
This Phase 2 study looks at whether using cannabis changes how much alcohol you drink. You may be able to take part if you’ve been drinking heavily and using cannabis recently and can meet health and screening requirements.
Providence, Rhode IslandAges 21–50 - NCT05138614Recruiting
Help for people with opioid use disorder and mental health needs
This trial studies a program meant to improve treatment access and support recovery for people with opioid use disorder who also have mental health symptoms. It may help if you are new to the program or recently relapsed, or if mental health symptoms have worsened—even without a relapse.
Holyoke, MassachusettsAges 18 years+ - NCT05181891RecruitingPhase 2
Trial uses enhanced cues to reduce alcohol and smoking
This Phase 2 study tests a program designed to help people cut down or stop heavy alcohol use and daily smoking at the same time. It will check your alcohol level at the start and uses urine tests during a short induction phase to confirm recent alcohol and ongoing smoking.
Spokane, WashingtonAges 18 years+ - NCT05042102RecruitingPhase 2
Donepezil plus brain training for alcohol use disorder
This Phase 2 study tests whether donepezil, along with structured cognitive (brain) training, can improve outcomes for people with alcohol use disorder. It will measure whether this combination helps after recent heavy drinking, while tracking safety over about 13 weeks.
West Haven, ConnecticutAges 18–80 - NCT05028062RecruitingPhase 4
Naltrexone injections for people who want to cut alcohol drinking
This Phase 4 study tests whether naltrexone injections can help people with alcohol use disorder (AUD) reduce or stop heavy drinking. You may get two injections over 8 weeks, and you can join if you meet specific drinking pattern and eligibility rules.
Philadelphia, PennsylvaniaAges 18–65 - NCT05015881Enrolling by invitationPhase 2/Phase 3
Brain and heart scans in alcohol use disorder
This study uses special brain and heart scans to see how sugar (glucose) is used in people with alcohol use disorder compared with people without it. It may help researchers understand the brain–heart connection in alcohol use disorder.
Philadelphia, PennsylvaniaAges 21–65 - NCT04946851Enrolling by invitation
Alcohol use study for adults who join the NIAAA screening
This study uses a brain-and-behavior “assessment” (neuroclinical testing) to better understand addiction. You may be tested only if you are an adult and are enrolled in the NIAAA screening program, and you cannot join if you are acutely intoxicated.
Bethesda, MarylandAges 18–99 - NCT04998916Recruiting
Brain stimulation to reduce heavy drinking in alcohol use disorder
This trial tests a type of noninvasive brain stimulation to see if it can reduce drinking and related “wanting” to drink. It may help people with alcohol use disorder who are currently drinking heavily.
Charleston, South CarolinaAges 21–65 - NCT04929288Recruiting
Study how hormones affect alcohol risk in men and women
This study looks at how brain activity and hormone-related factors may help explain differences in alcohol risk between men and women. It may help researchers understand why alcohol use differs by sex and how risk develops.
Columbus, OhioAges 21–26
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Common questions
- Are there clinical trials for alcohol use disorder?
- Yes. Clin2 currently lists 356 recruiting alcohol use disorder 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 alcohol use disorder 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 alcohol use disorder 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.