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
- NCT04383808Recruiting
PET/MRI scan with a small injected tracer
This study tests a new brain PET “insert” that can work at the same time as MRI to create brain images. If you’re healthy and can receive an approved injected tracer (FDG or Neuraceq), you may be able to help confirm the device works safely and clearly.
Palo Alto, CaliforniaAges 21 years+ - NCT06282562Recruiting
High-intensity interval training for brain tumor patients
This study tests whether a high-intensity interval training program can help brain tumor patients feel fitter and more energetic. It's for people with stable tumors who aren't currently on treatment.
AmsterdamAges 18 years+ - NCT06913725RecruitingPhase 2
Testing FCN-159 for Brain AVM
This trial tests an oral medication called FCN-159 for people with a high-grade brain AVM that has never bled. The goal is to see if it can shrink the AVM or prevent future problems.
Beijing, Beijing MunicipalityAges 18–60 - NCT06914466Recruiting
DBS for sleep problems in Parkinson's disease
This study looks at how deep brain stimulation (DBS) affects sleep problems in people with Parkinson's disease. It aims to understand brain changes and improve sleep quality.
Beijing, Beijing MunicipalityAges 19–80 - NCT07215195Recruiting
Brain injury, sleep, and mental health study
This study looks at how brain injuries affect sleep and mental health in the months after injury. It is for people who have had a stroke, brain bleed, or traumatic brain injury within the past year and are willing to let the research team contact their doctor if needed.
OxfordAges 18 years+ - NCT07218081RecruitingPhase 1
Intermittent deep brain stimulation for early Alzheimer's
This trial tests a treatment that sends gentle electrical pulses to a part of the brain involved in memory and thinking. It is for people with early-stage Alzheimer's who live at home and have a caregiver who can help.
Augusta, GeorgiaAges 65–85 - NCT07214467Recruiting
Adaptive brain stimulation for opioid use disorder
This study tests a new type of brain stimulation that adapts to your brain activity, aiming to reduce cravings and help you control opioid use. It is for people with long-standing opioid use disorder who have not gotten lasting relief from at least 3 treatment attempts, including medication.
San Francisco, CaliforniaAges 22–75 - NCT06851156Recruiting
Brain stimulation for disorders of consciousness after severe injury
This trial tests a new type of brain stimulation called transcranial temporal interference stimulation to see if it can help people with severe brain injury who are in a vegetative or minimally conscious state. It uses gentle electrical currents to try to improve awareness and recovery.
Xi'an, ShaanxiAges 18–65 - NCT06016452RecruitingPhase 2
Chlorophyllin for brain radiation damage in glioma patients
This trial tests if chlorophyllin can help manage brain damage caused by radiation therapy in people with diffuse glioma. It may reduce symptoms or prevent them from getting worse.
Mumbai, MaharashtraAges 18–70 - NCT06381531Recruiting
Tracing brain tumors through imaging over time
This study looks at CT or MRI scans of people with primary brain tumors to understand how these tumors change over time. It may help you if you have imaging before and after surgery or before radiation.
Mumbai, MaharashtraAges Any age - NCT07210632RecruitingEarly Phase 1
Nivolumab dye imaging in high grade glioma surgery
This trial tests if a special dye attached to the immunotherapy drug nivolumab can help surgeons see tumor cells during surgery for high grade glioma. You may join if you are scheduled for surgery and your organs are working well.
Nashville, TennesseeAges 18 years+ - NCT07208279Recruiting
Cognitive Vitality Study: Can Axolt help memory?
This clinical trial is testing whether a special dietary supplement called Axolt can help keep your memory and thinking sharp as you get older. It is for healthy adults 55 and older who live independently and have no major memory problems.
West Palm Beach, FloridaAges 55 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+ - NCT05416905Recruiting
Deep brain stimulation for facial dystonia using GPi or STN
This trial studies deep brain stimulation (a surgically placed device that sends targeted electrical signals) to treat idiopathic craniofacial dystonia when medicines or botulinum toxin haven’t helped enough. It compares stimulating two brain targets (GPi versus STN) to see which approach may improve symptoms.
BeijingAges 18–75 - NCT07197632Recruiting
MRI during brain metastasis surgery
This study uses an MRI scan during surgery to help doctors remove brain metastases more completely. It may help ensure that all tumor tissue is removed.
MunichAges 18 years+ - NCT07197918Recruiting
Finding brain injury with a portable MRI after cardiac arrest
This study uses a portable MRI machine to look for brain injury in people who remain unconscious after their heartbeat is restored (ROSC) from a cardiac arrest. If you are having a standard MRI and being treated with temperature control, you may be eligible.
New Haven, ConnecticutAges 18 years+ - NCT06867666Recruiting
Behavioral sleep therapy for insomnia in Navy members with TBI
This study tests a behavioral talk therapy for insomnia (CBT-I) in active duty Sailors who also have a history of traumatic brain injury. You'll learn better sleep habits using an app and coaching, with the goal of improving your sleep and recovery.
San Diego, CaliforniaAges 18 years+ - NCT06943742Recruiting
Brain scan without helium for children with brain tumors
This study uses a special type of brain scan (magnetoencephalography, or MEG) that doesn't need helium gas to see brain activity in children with brain tumors. The goal is to see if this scan can help doctors plan surgery or treatment better.
Guangzhou, GuangdongAges 3–18 - NCT05535413RecruitingPhase 1/Phase 2
UTD1 plus capecitabine for HER2-negative breast cancer brain mets
This trial tests whether adding a study drug called UTD1 to capecitabine can shrink or control breast cancer that has spread to the brain. It’s for people with HER2-negative metastatic breast cancer who have brain metastases and meet specific safety and lab requirements.
ChangshaAges 18–70 - NCT07185971Recruiting
Vision training system for chronic vision loss after brain injury
This study tests a device called PAVE that may help improve vision in people who have lost part of their sight due to stroke, brain injury, or brain surgery. It is for those with ongoing vision problems, not those with eye diseases.
Cedar Rapids, IowaAges 21–80 - NCT07187843Recruiting
Parkinson's type study: brain-first vs body-first
This study looks at how Parkinson's disease affects thinking, movement, and brain health differently depending on whether it starts in the brain or the body first. Participants will have tests and scans to track these differences over time.
Reggio EmiliaAges 18 years+ - NCT07186556Recruiting
Exercise program for fatigue in young brain tumor survivors
This study tests whether a home-based exercise program (done through video calls) can help reduce fatigue in young adult brain tumor survivors. If you’re 18–39 and struggle with tiredness after treatment, this program may help you feel better.
Houston, TexasAges 18–39 - NCT07186023Recruiting
Mindfulness or brain stimulation for older adults in Taiwan
This study compares two approaches—mindfulness training or brain stimulation—to see which helps older adults in Taiwan feel better. If you qualify, you would join either the mindfulness group or the brain stimulation group.
New Taipei CityAges 55 years+ - NCT07176494Recruiting
Revision of Deep Brain Stimulator in Parkinson's Disease
This study is for people with Parkinson's disease who need to have their deep brain stimulator (a device that sends electrical pulses to control movement) replaced or adjusted. The researchers want to learn the best way to do this procedure safely.
Ankara, Yenimahalle\AnkaraAges 40–85
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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.