Clinical trials
Brain clinical trials
Below are recruiting brain clinical trials, each written for real people, not researchers. We’re tracking 2,015 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05986643Recruiting
Brain training game to improve balance in Parkinson's
This trial tests a brain-training game designed to improve balance in people with Parkinson's disease. You may be eligible if you have mild to moderate Parkinson's, have had a fall and freezing episodes in the past year, and are not very active.
LeicesterAges Any age - NCT05956821RecruitingPhase 1/Phase 2
Study drug for young people with recurring brain glioma
This Phase 1/2 trial tests a study treatment for children and young adults under 22 whose brain glioma has come back or isn’t responding to prior treatment. It’s designed to see whether the treatment is safe and effective for shrinking tumors in this situation.
Miami, FloridaAges 1–21 - NCT05956392Recruiting
Personal plan to reduce kids’ screen time for better sleep
This trial tests a personalized program to help children use screens less in order to improve sleep, mood, and brain health. It’s for children who regularly sleep under 8 hours on school nights and spend more than 2 hours per day on media.
SingaporeAges 6–12 - NCT05916313RecruitingPhase 1
Testing a new drug for brain tumors that have stopped responding to treatment
This trial tests how well different doses of a new drug, BI 764532, are tolerated by people with a specific type of brain tumor (glioma) that has not responded to standard treatments. The drug targets a protein on the tumor cells, which may help slow tumor growth.
Orange, CaliforniaAges 18 years+ - NCT05929898Recruiting
Brain training with MRI for motivation in healthy adults
This study tests whether a special MRI technique can help people learn to control brain areas linked to motivation. It may lead to better treatments for motivational problems.
Durham, North CarolinaAges 18–45 - NCT05911139Enrolling by invitation
Study how anesthesia affects brain injury markers in craniosynostosis surgery
This study looks at how general anesthesia may affect “brain injury marker” levels during and after surgery for single-suture craniosynostosis in infants. It may help doctors better understand anesthesia timing and safety for babies having corrective surgery.
BratislavaAges Up to 18 years - NCT05934188Recruiting
Study how gut signals relate to brain aging and diseases
This study looks at how the gut may influence the brain in normal aging and conditions like Alzheimer’s, Parkinson’s, and multiple sclerosis. It may help researchers understand new ways to measure or treat these brain changes over time.
Venice-Lido, VeniceAges 20–90 - NCT05923606Recruiting
Brain stimulation study to improve memory focus
This study tests whether electrical stimulation of the brain can change brain signals and support working memory (your ability to hold and use information briefly). It’s mainly for people who don’t have certain brain/mental health conditions and who are able to safely receive this type of stimulation.
Charlestown, MassachusettsAges 18–35 - NCT05918679Recruiting
Study of brain activity during learning speech sounds
This study looks at how the brain helps you learn and produce speech, especially the “motor” skills involved in making speech sounds. You may be able to take part if you’re healthy and meet the language, hearing, and medication requirements.
Tempe, ArizonaAges 18 years+ - NCT05933629Recruiting
Training mental health providers to deliver an online TBI group program
This study helps test whether community mental health clinicians can learn and successfully deliver an online emotion-regulation group program for people with traumatic brain injury (TBI). It may help improve access to structured support when in-person group care is hard to reach.
New York, New YorkAges 18 years+ - NCT05925322Recruiting
Social reward therapy for depression-related suicidal thoughts
This study looks at whether “social reward” psychotherapy can change brain activity and reduce suicidal thoughts in adults ages 50–80 who also have major depression. You may be offered psychotherapy along with brain scans to see how your brain responds over time.
New York, New YorkAges 50–80 - NCT05733520Recruiting
Telehealth coaching for Alzheimer’s caregivers using a phone
This trial tests a mobile telehealth program designed to help unpaid caregivers reduce Alzheimer’s-related symptoms in the people they care for. If you’re a primary caregiver, you may get study sessions using a smartphone or similar device.
Indianapolis, IndianaAges 18 years+ - NCT05770544RecruitingPhase 2/Phase 3
Entrectinib for ROS1 fusion cancers with matching gene test
This trial studies entrectinib, a targeted pill, in people whose cancer has a specific gene change called ROS1 fusion. It may help by shrinking tumors that depend on this ROS1 gene switch, and the study requires starting with a new tissue sample and treatment monitoring.
BelfastAges Any age - NCT05864274Recruiting
Cognitive training for people on chemotherapy
This trial studies a phone or tablet brain-training program to help with “cancer-related cognitive impairment,” or thinking and memory problems that can happen during chemotherapy. If you’re newly diagnosed with certain gynecologic cancers and are receiving chemotherapy, this may help you see whether the training improves cognitive symptoms.
Birmingham, AlabamaAges 18–90 - NCT05884736Recruiting
Checking no blood flow to the brain during certain organ donation
This study looks at whether there is truly no blood flow to the brain during a specific type of organ donation. It aims to confirm safety and timing by using neurological monitoring during the process.
London, OntarioAges 18–75 - NCT05905705Recruiting
ECT plus a sleep monitor for treatment-resistant depression
This study looks at how electroconvulsive therapy (ECT) affects brain activity and sleep patterns in people with difficult-to-treat depression. It uses a wearable sleep monitor (the Dreem device) to record sleep while you receive ECT.
St Louis, MissouriAges 21–65 - NCT05881239Recruiting
Remote smell tests to track early Alzheimer’s health changes
This trial uses remote, at-home (or remote) smell-based testing to help researchers assess health in people with preclinical Alzheimer’s disease and in control participants. It may help by showing how well smell-related changes can signal disease status over time.
Boston, MassachusettsAges 18–100 - NCT05887934Enrolling by invitation
Bone lead levels and mental health in adults
This study looks at whether the amount of lead stored in the body (from old exposures) is linked to brain activity and mental health. It may help researchers understand what kinds of brain/mental health symptoms are related to lead exposure.
Charleston, South CarolinaAges 18–70 - NCT05882344Enrolling by invitation
Deep brain stimulation for early Alzheimer’s memory problems
This trial tests whether a targeted deep brain stimulation treatment can help people with early Alzheimer’s disease symptoms and memory loss. It also involves brain imaging and a surgery/anesthesia procedure to place the stimulator.
Nashville, TennesseeAges 60–80 - NCT05890781Recruiting
Study pediatric cancer using lab-made immune organoids
This trial uses special lab models (“immune organoids”) to study certain cancers in children and young people. It may help researchers learn what those cancers do and improve future treatment ideas.
VillejuifAges Up to 25 years - NCT05892744RecruitingPhase 4
Testing brain scans to help choose depression treatment
This trial studies how brain signals measured by MRI and EEG may help doctors choose the best treatment for depression. It focuses on people with early-onset, long-lasting or recurring major depression, and tests whether these “brain biomarkers” track with treatment choice and response.
Austin, TexasAges 18–65 - NCT05892510RecruitingPhase 2/Phase 3
Tenecteplase after clot removal for no-reflow stroke
This trial tests whether giving tenecteplase directly into the brain artery after a thrombectomy can improve outcomes when blood flow doesn’t fully return (“no-reflow”) in an emergency stroke. It may help some people by reducing ongoing clot-related blockage after the main clot is removed.
Gold Coast, QueenslandAges 18 years+ - NCT05884762Recruiting
Brain training rehab for arm recovery after a recent stroke
This trial tests an upper-limb (arm/hand) rehabilitation program guided by brain activity signals, started soon after a stroke. It may help people with early incomplete arm recovery improve hand and arm function.
RennesAges 18–80 - NCT05910619Recruiting
Noninvasive brain stimulation to support memory and thinking
This study tests a noninvasive way of stimulating the brain to see if it can help older adults with typical age-related changes or mild memory problems. You may be invited if your screening tests and health history fit one of their target groups.
Gainesville, FloridaAges 65–84
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Common questions
- Are there clinical trials for brain?
- Yes. Clin2 currently lists 2,015 recruiting brain 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 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 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.