Clinical trials
Brain Disorder clinical trials
Below are recruiting brain disorder clinical trials, each written for real people, not researchers. We’re tracking 304 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- 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 - NCT05623306Recruiting
Brain stimulation surgery for OCD using a guided DBS system
This trial studies whether deep brain stimulation surgery—guided using special scans—can reduce severe obsessive-compulsive disorder (OCD) symptoms. It may help people whose OCD has not improved enough with standard medicines and therapy.
Stanford, CaliforniaAges 22–75 - NCT05283265Recruiting
Study brain signals during language understanding
This study looks at brain activity while you do language tasks, to understand what brain signals are linked to understanding words. You may help researchers learn more about neurophysiological mechanisms of language comprehension using existing brain-monitoring care.
Birmingham, AlabamaAges 18 years+ - NCT03255408RecruitingPhase 1/Phase 2
Sleep study testing breathing and blood flow in healthy adults
This study looks at how your brain blood flow and breathing change during sleep under normal oxygen and reduced oxygen. It will only include healthy adults so researchers can learn what “intermittent hypoxia” does to the body in people without medical problems.
Calgary, AlbertaAges 18–45 - NCT06615973Recruiting
Stroke recovery and social factors study
This study looks at how social factors (like where you live or your income) might affect thinking and memory after a stroke. If you had a stroke before and joined a related study, you may be able to join this one.
Bethesda, MarylandAges 18–99 - NCT00575081Recruiting
Brain mapping during stereotactic procedures
This study builds a “brain atlas” by collecting information during stereotactic brain procedures. It may help doctors better plan and understand these brain procedures in the future.
Nashville, TennesseeAges 6–90 - NCT05577598Recruiting
Brain scan study of deep brain stimulation in OCD
This trial uses a special PET scan to see how brain sugar use changes during deep brain stimulation for obsessive-compulsive disorder (OCD). It may help researchers understand what brain activity patterns relate to treatment response.
Vienna, State of ViennaAges 18–75 - NCT05446584RecruitingPhase 2
Study memory changes in people with past mild head injury
This Phase 2 study looks at how memory problems (amnestic mild cognitive impairment) may relate to a history of a mild traumatic brain injury. It compares people with a past mild head injury to people without one to better understand what might be driving memory symptoms.
Dallas, TexasAges 55 years+ - NCT07535593RecruitingPhase 2/Phase 3
Electrical Acupoint Stimulation for Consciousness Disorders
This trial tests a non-invasive treatment called transcutaneous electrical acupoint stimulation (TEAS) to help people recover consciousness after severe brain injury. The treatment uses mild electrical pulses on specific points on the hands and may help improve awareness and responsiveness.
Xi'an, ShaanxiAges 18–80 - NCT04751331RecruitingPhase 1/Phase 2
Study brain response to inflammation in depression
This early-stage study tests how your brain responds to an “inflammatory challenge” in people with major depressive disorder and in healthy volunteers. It may help researchers understand the immune-to-brain link in depression and guide future treatments.
Tulsa, OklahomaAges 18–65 - NCT03819608Recruiting
Brain stimulation and rehab after mild concussion with PTSD or cognitive issues
This trial studies whether brain stimulation plus targeted brain rehabilitation can improve symptoms after a mild concussion (mTBI). You may be invited if your concussion happened at least 3 months ago and your symptoms are affecting thinking or mood, with or without PTSD.
Chicago, IllinoisAges 18–80 - NCT05566496Recruiting
MRI study of different tic disorder types
This study uses MRI (a type of body scan) to look at differences between types of tic disorders in children. It may help doctors better understand what’s happening in conditions like Tourette syndrome and chronic tic disorders.
TaipeiAges birth–18 years - NCT07227987Recruiting
Cognitive rehab for anger in Veterans with TBI and PTSD
This study tests a cognitive rehabilitation program to help Veterans with TBI and PTSD manage anger. You and a trusted support person will participate together to learn skills to reduce anger and improve thinking.
Durham, North CarolinaAges 18 years+ - NCT07177261Recruiting
Brain synchrony study for schizophrenia
This study looks at how brain activity syncs between people with schizophrenia and others. It aims to understand social interaction differences—potentially leading to better treatments.
Los Angeles, CaliforniaAges 18–65 - NCT07071350RecruitingPhase 2/Phase 3
Optimizing heart rate for persistent concussion symptoms in military veterans
This trial tests a treatment designed to improve heart rate variability, which may help reduce long-term concussion symptoms like headaches, dizziness, and trouble sleeping. It is for military veterans who have had a mild concussion more than a year ago and still have ongoing symptoms.
Richmond, VirginiaAges 18 years+ - NCT06988787Recruiting
Resilience therapy for veterans after trauma
This study tests a program to help female veterans who have experienced intimate partner violence or military sexual trauma and have stress symptoms. It aims to improve emotional well-being and resilience.
Houston, TexasAges 18 years+ - NCT06561919Recruiting
Speech and language study during brain stimulation treatment
This is an extra part of the STIMPulseControl study that focuses on speech. It looks at how the brain stimulation treatment affects your ability to speak clearly and communicate.
CologneAges 18–70 - NCT06399952Recruiting
Natural history study for Baker Gordon syndrome
This study follows people with Baker Gordon syndrome over time to better understand the condition. Participants and their caregivers share medical records and complete tests and questionnaires.
Columbia, MissouriAges birth–99 years - NCT06389175Enrolling by invitation
Non-invasive ear stimulation for depression
This study uses a gentle, non-invasive device that stimulates the vagus nerve in your ear to see if it can improve how your stomach and brain communicate, which may help with depression symptoms.
BonnAges 18–55 - NCT05437705Recruiting
Brain scan and stimulation study for low mood
This study uses brain imaging (MRI) and a brain-stimulation method (TMS) to understand and possibly change brain patterns linked with low mood. You may be eligible if you have moderate to severe depression symptoms and can safely complete the scans and stimulation sessions.
Philadelphia, PennsylvaniaAges 18–65 - NCT07546942Enrolling by invitationPhase 1/Phase 2
Autism Treatment Using Stem Cells, Gut Microbiome, and Diet
This study tests whether a combination of stem cell therapy, gut microbiome restoration (using specially prepared stool), and dietary changes can improve autism symptoms, communication, social behavior, and digestive issues. Researchers believe gut health and immune system problems may contribute to autism, and this trial explores whether treating these areas helps.
Hamilton, MontanaAges 10–90 - NCT07509125Recruiting
Ultra-high resolution PET brain scans for aging, dementia, and psychosis
This study uses a new ultra-high resolution PET scanner to look at brain changes in healthy aging, dementia, ALS, movement disorders, and psychosis. It aims to better understand these conditions and improve imaging techniques.
Leuven, Vlaams-BrabantAges 18–90 - NCT06923683Enrolling by invitation
Social skills treatment for brain injury
This trial tests a treatment called T-ScEmo for people with brain injury who have trouble with social skills and emotions. The treatment involves you and a support person (like a partner or close friend) working together to improve social understanding and behavior.
Boekel, North BrabantAges 18–70 - NCT07456020Recruiting
Measuring awareness after brain injury in the ICU
This study checks how awake and aware you are using two standard checklists (CRS-R and SECONDs). It's for people with recent brain injuries in intensive care who are still very dependent.
Hessisch Oldendorf, Lower SaxonyAges 18 years+
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Common questions
- Are there clinical trials for brain disorder?
- Yes. Clin2 currently lists 304 recruiting brain 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 brain 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 brain 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.