Clinical trials
Brain clinical trials
Below are recruiting brain clinical trials, each written for real people, not researchers. We’re tracking 2,059 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06923722Recruiting
Can eating grapes help protect your brain during stress?
This study tests whether eating grapes every day for a few weeks can reduce the negative effects of mental stress on your brain and blood vessels. If you are a healthy young adult who experiences stress, you may be able to join.
Birmingham, West MidlandsAges 18–40 - NCT06924086Recruiting
Adaptive deep brain stimulation for children with epilepsy
This trial tests a new type of brain stimulation (adaptive deep brain stimulation) that adjusts in real time to stop seizures in children with Lennox-Gastaut syndrome. It's for children who haven't gotten enough help from medications and have frequent drop seizures.
LondonAges 5–14 - NCT06932809RecruitingEarly Phase 1
Brain Uptake Study of a New Imaging Tracer
This study uses a special PET scan to see how a new tracer (18F-JSS20-183A) moves through the body and brain. It may help researchers learn more about brain diseases like Parkinson's and Alzheimer's.
San Francisco, CaliforniaAges 40–85 - NCT06933199Recruiting
Focused radiation before brain tumor surgery
This study tests giving a single, precise dose of radiation to a brain metastasis just before surgery, to see if it helps control the tumor better without extra side effects. It’s for people who are already planning surgery for a medium-to-large brain tumor that started from another cancer.
Ostrava, Moravian-Silesian RegionAges 18 years+ - NCT06933667Recruiting
Brain health and wellness study for adults 50+
This study looks at brain health and wellness programs for people aged 50 and older. It may help you stay mentally sharp and active.
Toronto, OntarioAges 50 years+ - NCT06936124Recruiting
Deep brain stimulation for Alzheimer's disease
This trial tests whether deep brain stimulation of a specific brain area can help people with Alzheimer's disease. It aims to see if this treatment can improve symptoms and quality of life.
Toronto, OntarioAges 60 years+ - NCT06939348Recruiting
Ultrasound therapy for patients with consciousness disorders
This trial tests whether ultrasound stimulation can help people with disorders of consciousness, like coma or a minimally conscious state. It aims to improve brain function and recovery for patients who have been injured for over a month.
Los Angeles, CaliforniaAges 18–79 - NCT06939465Recruiting
Cognitive therapy for throat and chest symptoms
This trial tests if a cognitive-behavioral therapy (a type of talk therapy that helps change thoughts and habits) can improve chronic throat and chest symptoms like heartburn, reflux, lump in throat, or trouble swallowing. It is for people who have these symptoms without a known structural problem in the esophagus.
Hualien CityAges 18–75 - NCT06951659Recruiting
Balance and vision study after brain tumor surgery
This study looks at how brain tumors and their surgery can affect your sense of balance and vision. You will be asked to do some simple tests to help researchers understand these changes.
Perth, Western AustraliaAges 18–80 - NCT06953674RecruitingPhase 3
Saline versus balanced fluids for traumatic brain injury
This trial compares two types of intravenous fluids (saline vs. balanced crystalloids) given to people with traumatic brain injury when they arrive in the emergency room. The goal is to find out which fluid leads to better outcomes.
Louisville, KentuckyAges 18 years+ - NCT06956404Recruiting
Light therapy for older adults with traumatic brain injury
This study tests whether a painless light therapy applied to the head can help older adults (55-85) who had a moderate or severe traumatic brain injury 1-2 years ago. It aims to see if the treatment improves thinking and memory.
New York, New YorkAges 55–85 - NCT06958406Recruiting
Brain-heart connection after head injury
This study uses brain scans (MRI) to understand how a traumatic brain injury can affect the heart. It may help find better ways to treat the brain-heart connection after a head injury.
ShanghaiAges 18–80 - NCT06960096Recruiting
Cognitive decline after deep brain stimulation: an MRI study
This study uses MRI scans to see how deep brain stimulation (DBS) affects thinking and memory in people with Parkinson's disease. It may help researchers understand why some people experience cognitive changes after DBS surgery.
Charleston, South CarolinaAges 18 years+ - NCT06962215Recruiting
Simulation training for paramedics caring for brain tumor patients
This study tests whether training paramedics with realistic simulations can improve the hospital experience for patients with malignant brain tumors. If you are staying in neurosurgery before your diagnosis is confirmed, you may be able to join.
Brest, Brittany RegionAges 18 years+ - NCT06966713Recruiting
Predicting recovery after severe brain injury
This study looks at patients with severe traumatic brain injury (TBI) who already need brain pressure or oxygen monitoring. Doctors want to see if certain tests can help predict how well someone might recover.
Chicago, IllinoisAges 18 years+ - 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 - NCT06992596Recruiting
Brain implant study for controlling devices with thoughts
This trial tests a brain implant that lets you control external devices using your thoughts. It's for people with limited arm function due to spinal cord injury, stroke, ALS, or similar conditions.
Abu DhabiAges 18 years+ - NCT06992973Recruiting
Radiation before surgery for large brain metastases
This trial tests a new approach for people with a single large brain tumor that has spread from another cancer. You would receive a short, focused dose of radiation (stereotactic radiosurgery) in small, separate treatments, followed by surgery to remove the tumor. The goal is to see if this combination works better than the usual treatment.
RomeAges 18 years+ - NCT06999161Recruiting
Tracking Antibiotic Levels in ICU Brain Injury Patients
This study monitors the amount of certain antibiotics in the blood of patients with acute brain injury in the intensive care unit. It aims to make sure the antibiotics are at the right level to fight infection, especially in patients whose kidneys are clearing drugs faster than normal.
NîmesAges 18 years+ - NCT07012629RecruitingPhase 3
Preventing future strokes after silent brain infarcts
This study tests whether blood thinners and/or cholesterol-lowering medications can prevent future strokes in people who have small, silent brain infarctions found on MRI. If you've never had a stroke or TIA before, and are not already on similar medications, you may be a candidate.
AalborgAges 50 years+ - NCT07025317Recruiting
Study on concussions and brain training in older adults
This study looks at how repeated concussions affect the brain as we age. It tests a computer-based brain training program and uses MRI scans to see if training can help improve thinking and memory.
Victoria, British ColumbiaAges 60 years+ - NCT07031544Recruiting
Deep brain stimulation for severe OCD
This study tests whether implanting a small device deep in the brain—like a pacemaker for OCD—can help people whose severe OCD hasn't gotten better with standard medications and therapy.
Guangzhou, GuangdongAges 18–65 - NCT07044557Recruiting
Avoiding dexamethasone in brain metastasis surgery
This trial tests whether skipping the steroid dexamethasone around brain tumor surgery is safe and effective for patients with brain metastases. If you have a new brain tumor and a mass elsewhere in your body, you may be able to join.
Louisville, KentuckyAges 18 years+ - NCT07048002Recruiting
Silent brain infarct and cognitive decline after heart surgery
This trial tests a bundle of interventions to prevent silent brain infarctions (small 'silent' strokes) and thinking problems after heart or blood vessel surgery with a heart-lung machine. If you are 60 or older and having such surgery, this study may help protect your brain health.
Beijing, Beijing MunicipalityAges 60 years+
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Common questions
- Are there clinical trials for brain?
- Yes. Clin2 currently lists 2,059 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.