ALCOHOLISM

This study tests a device that uses magnetic pulses to stimulate the brain (Deep TMS) to help people with moderate to severe alcohol use disorder drink less. About 186 adults aged 18-86 will get either real or fake (sham) treatment over several weeks. The goal is to see if the re…

This study looks at whether adding a six-session group recovery program and a 90-day home telehealth program can help veterans with substance use disorders drink less and use fewer drugs. About 195 veterans from a VA psychiatric unit will be randomly assigned to one of three grou…

This study tests whether tirzepatide, a drug used for diabetes and obesity, can help people with both schizophrenia and alcohol use disorder drink less. Researchers will give weekly injections of tirzepatide or a placebo to 108 participants for 16 weeks, tracking heavy drinking d…

This Phase 2 trial tests whether adding cannabidiol (CBD) to standard naltrexone treatment can reduce alcohol cravings in people with alcohol addiction. 150 participants will receive either a high or low dose of CBD plus naltrexone, or a placebo plus naltrexone, for 14 days. The …

This study tests whether a monthly injection of naltrexone (a medication that blocks alcohol's rewarding effects) helps people who drink for pleasure reduce heavy drinking more than a placebo. About 60 adults with alcohol use disorder who drink heavily will receive either the sho…

This study tests whether a single dose of ketamine, combined with real-time brain training (neurofeedback), can help people with alcohol use disorder drink less. 75 participants will receive either ketamine or placebo, plus real or fake neurofeedback. The goal is to see if the co…

This study tests whether offering specialized alcohol use disorder treatment right in the liver clinic helps people newly diagnosed with alcohol-related liver disease stop drinking. About 221 participants will either get this offer plus standard care, or standard care alone. The …

This study aims to create a large data repository by collecting smartphone data and daily surveys from 10,000 adults who use alcohol or drugs. Participants will use an app that tracks phone activity and location, and answer short surveys about mood and substance use. The goal is …

This study is creating and testing simple computer tasks that can be done inside an MRI scanner to measure brain activity related to behavior. Researchers want to better understand how alcohol use disorder affects the brain. The study involves up to 400 healthy volunteers and peo…

This observational study uses brain scans (MRI) and behavioral tasks to compare people with and without alcohol dependence. Researchers want to see if differences in brain structure and activity relate to personality, behavior, and genetics. Up to 1,000 adults will participate in…

This study explores why ketamine, a fast-acting antidepressant, works better in people with a family history of alcohol use disorder. Researchers will give a single low-dose ketamine infusion to 60 adults with treatment-resistant depression while scanning their brains with powerf…

This study looks at why people with bipolar disorder may think about or attempt suicide, focusing on life experiences and biology. Researchers will test a 6-week group program to help reduce these behaviors and improve quality of life. About 130 English-speaking adults with bipol…

This study follows up to 10,000 medical students in Orléans, France, for up to 22 years to understand what puts them at risk for depression and other mental health issues. Participants fill out an annual online questionnaire. The goal is to identify early warning signs so that fu…