Clinical trials
Brain clinical trials
Below are recruiting brain clinical trials, each written for real people, not researchers. We’re tracking 2,063 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06650163RecruitingPhase 1
New imaging test for brain tumor surgery planning
This trial tests a new kind of PET scan that uses a special tracer (Zr-89 crefmirlimab berdoxam) to help doctors see brain tumors more clearly before surgery. If you are scheduled to have your brain tumor removed, this scan may give your surgeon extra information to guide the operation.
Los Angeles, CaliforniaAges 18 years+ - NCT06675266Recruiting
AI for detecting fetal brain issues on ultrasound
This trial uses artificial intelligence to help find brain abnormalities in babies during a routine second-trimester ultrasound. It may improve how doctors spot problems early in pregnancy.
RomeAges 18–60 - NCT06705296RecruitingPhase 1
Deep brain stimulation for severe PTSD
This trial tests whether deep brain stimulation, a surgery that uses a small device to send electrical pulses to specific brain areas, can help people with severe PTSD that hasn't improved after trying several treatments. It aims to see if this approach is safe and effective for long-lasting symptoms.
Toronto, OntarioAges 18–70 - NCT06848140Recruiting
Brain stimulation for word-finding problems after TBI
This study tests whether non-invasive brain stimulation can help people with chronic traumatic brain injury (TBI) find words more easily. It involves sessions at Beth Israel Deaconess Medical Center in Boston.
Boston, MassachusettsAges 18–85 - NCT07056348Recruiting
Brain stimulation to improve movement in Parkinson's or tremor
This study tests brain stimulation in a region called VOP/VIM to see if it can improve motor function. It is for people with movement disorders who are already getting deep brain stimulation (DBS) surgery.
Pittsburgh, PennsylvaniaAges 18–80 - NCT07056361Recruiting
Testing brain stimulation for better movement in tremor and Parkinson's
This study tests whether stimulating specific brain areas (VOP/VIM) during deep brain stimulation surgery can improve movement and muscle control. It includes people with essential tremor or Parkinson's disease who are already scheduled for this surgery.
Pittsburgh, PennsylvaniaAges 18–75 - NCT07130786RecruitingPhase 2
Preventing seizures with medication for brain tumors in movement area
This study tests whether giving a seizure medication (levetiracetam) to people with brain tumors in the movement area can prevent seizures. It compares taking the medication to not taking it, starting before any seizure occurs.
Boston, MassachusettsAges 18 years+ - NCT07179328RecruitingPhase 1
Focused ultrasound for glioblastoma during standard chemo
This trial tests whether focused ultrasound can safely open the blood-brain barrier to help your chemotherapy work better. It is for people with glioblastoma who have already completed standard surgery and chemo-radiation and are now on maintenance chemo.
Toronto, OntarioAges 18–85 - NCT04804644RecruitingPhase 3
Memory-sparing radiation for brain metastases in small cell lung cancer
This study tests whether focusing high-dose radiation only on brain tumor spots, while avoiding the hippocampus (a brain area important for memory), helps protect memory and thinking compared with standard whole-brain radiation. It’s for people with small cell lung cancer that has spread to the brain.
Phoenix, ArizonaAges 18 years+ - NCT07381959Recruiting
Brain injury markers in children with brain tumors
This study looks at markers of brain injury in children with brain tumors who have or have not received radiation therapy, compared to healthy children. It aims to better understand how treatments affect the brain.
UppsalaAges Up to 17 years - NCT01535430Recruiting
Mapping brain function in people with certain brain tumors
This study uses brain “mapping” tests (with MRI and possibly other methods) to identify important brain functions near a tumor. It may help your care team plan a safer surgery by understanding which brain areas do critical tasks.
Omaha, NebraskaAges 19 years+ - NCT02861898RecruitingPhase 1/Phase 2
Cetuximab delivered into the brain tumor artery for new glioblastoma
This Phase 1/2 study tests whether giving cetuximab directly into the artery that feeds the brain tumor can help people with newly diagnosed glioblastoma. It aims to target the tumor more precisely while checking safety and early signs of benefit.
New York, New YorkAges 18 years+ - NCT07464080Recruiting
Brain imaging study for knee replacement patients
This study uses advanced brain scans to understand how pain and recovery change after knee replacement surgery. It may help researchers develop better ways to manage pain after surgery.
Ottawa, OntarioAges 18 years+ - NCT07511933Recruiting
New PET scan to detect tumor regrowth vs. scar tissue in brain
This study tests a new type of PET scan (a special imaging test) that uses a radioactive tracer to help doctors tell the difference between scar tissue from past radiation and cancer that has come back in the brain. This could help avoid unnecessary surgery or additional treatment.
AmsterdamAges Any age - NCT07625995RecruitingPhase 2
Fluid management strategies for traumatic brain injury patients
This study tests two different approaches to managing fluids given to brain injury patients in the ICU—one more restrictive and one more liberal—to see which is safer and more effective. The goal is to find the best balance that protects the brain while supporting overall health.
BrusselsAges 18 years+ - NCT06753617Enrolling by invitation
Cold probe treatment for brain tumors
This trial tests a cold-based treatment (cryoablation) for certain brain tumors including gliomas, meningiomas, and metastases. It may be an option if you plan to have surgery and meet safety criteria.
Rotterdam, South HollandAges 18–80 - NCT06618157Enrolling by invitation
Brain stimulation study for Parkinson's tremor
This study tests a new way to adjust deep brain stimulation (DBS) for Parkinson's disease. It focuses on people who still have at least mild tremor after their DBS device has been in place for three months or more, to see if targeting specific brain connections can help improve tremor control.
Durham, North CarolinaAges 18 years+ - NCT06121336Recruiting
Tracking a blood marker to measure stroke recovery
This study is looking at a protein in the blood called brain-derived tau, which may increase after a stroke. By measuring it over time, doctors hope to learn more about how the brain is healing and possibly predict recovery.
Munich, BavariaAges 18 years+ - NCT07455136Recruiting
Blood test for traumatic brain injury diagnosis and monitoring
This study is testing a new blood-based test to help doctors diagnose traumatic brain injury (TBI) and track recovery or complications. If you have had a head injury and a CT scan as part of your care, you may be able to join.
Sacramento, CaliforniaAges 18 years+ - NCT06112067Recruiting
Brain implant for severe mental health conditions
This trial tests a brain implant called deep brain stimulation (DBS) for people with severe mental health conditions that have not improved with usual treatments. The goal is to see if it can reduce symptoms and improve quality of life.
ShanghaiAges 18–65 - NCT07523113Recruiting
Brain Fog Treatment for ME/CFS Using Cognitive Training
This study tests whether a computerized cognitive training program combined with a mild electrical nerve stimulation device (worn on the ear) can help improve thinking and memory problems in people with ME/CFS. The goal is to see if this approach helps with brain fog and daily functioning.
Birmingham, AlabamaAges 18 years+ - NCT07483528Enrolling by invitation
Ways to help people with chronic brain injury manage health
This study compares different ways to help people with long-term traumatic brain injury (TBI) manage their health care. If you have had a TBI for at least a year and see a brain injury doctor, you may be able to join—especially if you also have other health conditions or use multiple medications.
Indianapolis, IndianaAges 18 years+ - NCT01668082Recruiting
Study brain tumor metabolism during planned brain surgery
This study looks at how brain tumors use energy (“metabolism”) during planned surgical removal. It may help researchers learn what makes tumors grow and how to improve future brain tumor treatments.
Dallas, TexasAges 18 years+ - NCT06742450Recruiting
Comparing two ways to stimulate the brain for Parkinson's
This trial compares two methods of deep brain stimulation (constant current vs constant voltage) for people with Parkinson's who already have the device placed but haven't turned it on yet. The goal is to see which method works better.
BeijingAges 18–75
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Common questions
- Are there clinical trials for brain?
- Yes. Clin2 currently lists 2,063 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.