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
- NCT07140601Recruiting
Environmental pollutants and brain health study
This study looks at how environmental pollutants might affect brain health and neurological disorders. If you join, you will help researchers understand possible links between pollution and conditions like Parkinson's or Alzheimer's.
Beijing, Beijing MunicipalityAges 18 years+ - NCT07142499Recruiting
Memory support program for older Chinese Americans with mild memory loss
This trial tests a memory support system designed for older Chinese Americans who speak Cantonese or Mandarin and have mild cognitive impairment (MCI), a slight decline in memory and thinking skills. It aims to help participants and their study partners manage daily memory challenges.
New York, New YorkAges 55 years+ - NCT07151248Recruiting
Earlobe stimulation for Gulf War veterans with chronic pain
This trial tests a mild electrical stimulation device (called CES) on the earlobe to see if it can reduce pain and improve brain function in veterans with Gulf War Illness. You will have brain scans and answer questions about your symptoms.
Atlanta, GeorgiaAges 40–80 - NCT07151677Recruiting
Brain stimulation for fatigue and aphasia after stroke
This study tests whether a mild brain stimulation technique can help reduce fatigue and improve language in people who have had a stroke and now have aphasia. It's for those who are at least 6 months past their stroke and still feel tired or have trouble speaking.
Ann Arbor, MichiganAges 18 years+ - NCT07157345RecruitingPhase 1
Testing PDR-001 for Parkinson's Disease
This trial tests a new drug, PDR-001, to see if it can safely remove harmful proteins from the brain in people with early Parkinson's disease. It may help slow down the disease.
Shanghai, Shanghai MunicipalityAges 40–65 - NCT07158216Recruiting
Long-term effects of brain stimulation in primary progressive aphasia
This study tests whether brain stimulation can help people with primary progressive aphasia (a type of dementia that mainly affects language) maintain or improve their communication skills over time. It looks at two types of stimulation: transcranial magnetic stimulation (TMS) and transcranial direct current stimulation (tDCS).
MadridAges 18 years+ - NCT07164105Recruiting
Using low-intensity ultrasound to treat PTSD in healthcare workers
This study tests whether a new non-invasive brain treatment called low-intensity focused ultrasound (LIFU) can help reduce PTSD symptoms in healthcare workers. It aims to find out how the treatment works and if it is safe and effective.
Tulsa, OklahomaAges 18–65 - NCT07166289Recruiting
Ultrasound treatment for tough depression
This study uses focused ultrasound to stimulate brain circuits in people with treatment-resistant depression. It aims to see if this can help when other treatments haven't worked.
Tulsa, OklahomaAges 18–65 - NCT07167732Recruiting
CTNNB1 Syndrome Natural History Study
This study follows people with CTNNB1 syndrome over time to better understand the condition. It does not test any new treatment—just collects information to help future research.
SydneyAges Any age - NCT07173543Recruiting
Type 2 Diabetes and Brain Health Study for Adults 60–85
This study looks at how type 2 diabetes affects blood flow in the brain and thinking ability. It compares people with diabetes to those without, and may help understand how to protect brain health.
Iowa City, IowaAges 60–85 - NCT07175519Recruiting
Safety of devices used to treat aneurysms
This study looks at how safe and effective different devices are when used to repair aneurysms through a minimally invasive procedure called endovascular treatment. It may help doctors choose the best treatment for you.
LondonAges Any age - NCT07176936Recruiting
Can ear stimulation improve hearing in noise?
This study tests whether a gentle, noninvasive ear stimulation device can help people hear speech better in noisy places. It is for people who have had a traumatic brain injury or those with normal hearing.
Gainesville, FloridaAges 25–55 - NCT07180927RecruitingPhase 1/Phase 2
DLL3 car-t therapy for recurrent brain tumors
This trial tests a new immune therapy called DLL3 CAR-T cells for people with brain tumors that have come back or not responded to treatment. It aims to see if these specially designed cells can attack the tumor safely.
Shenzhen, GuangdongAges 2–70 - NCT07181564Recruiting
Anesthesia methods and safety in sinus surgery
This trial compares different anesthesia techniques during functional endoscopic sinus surgery to see which one protects the brain best and improves the surgical field. It may help patients understand the safest approach for their procedure.
Pátrai, AchaiaAges 18–90 - NCT07185022Recruiting
Clot-busting drug through artery for medium-vessel stroke
This trial tests a clot-busting drug given directly into the arteries of the brain for people who have had a stroke due to a blockage in a medium-sized artery. It aims to see if this treatment can help improve recovery when started up to 72 hours after symptoms begin.
Fuyang, AnhuiAges 18 years+ - NCT07190092Recruiting
Brain stimulation for post-stroke muscle stiffness and movement
This study tests a new type of brain stimulation (deep anterior cerebellar stimulation) to see if it can reduce muscle stiffness and improve movement in people who had a stroke 9–36 months ago and still have tightness or weakness that hasn't gotten better with therapy.
BydgoszczAges 18 years+ - NCT07190963Recruiting
Head motion test for concussion detection and recovery
This study is testing whether a device that tracks head motion can help detect concussions and monitor recovery. If you have or may have a concussion, this research might be a fit for you.
Cupertino, CaliforniaAges 4 years+ - NCT07191795Recruiting
Using phantom sensations from socket changes as feedback while walking
This trial tests whether changing how your prosthetic socket fits can create helpful phantom limb sensations that improve your walking. It may help people with major lower-limb amputations walk more naturally.
NancyAges 18 years+ - NCT07196462Recruiting
Brain stimulation to reduce cannabis craving in schizophrenia
This study tests if a non-invasive brain stimulation technique can help reduce cravings for cannabis in people with schizophrenia. It aims to see if this approach can improve outcomes for those who use cannabis and have a psychotic disorder.
Nashville, TennesseeAges 18–65 - NCT07202494Recruiting
Brain aging and resilience MRI study
This study uses powerful MRI scans to understand how the brain ages and why some people stay healthy while others develop neurological diseases like multiple sclerosis or Alzheimer's. It compares healthy volunteers to people with certain conditions, and all participants get a detailed brain MRI.
MarseilleAges 18–90 - NCT07214415RecruitingPhase 2
Hyperbaric oxygen therapy for veterans with brain injury or mental health issues
This trial tests whether hyperbaric oxygen therapy (breathing pure oxygen in a pressurized chamber) can improve thinking, mood, and quality of life in veterans with mild traumatic brain injury, PTSD, anxiety, or depression. You must have already tried at least one evidence-based therapy like CBT or EMDR.
Boise, IdahoAges 18–75 - NCT07221864Recruiting
Emotions and brain activity in bipolar disorder
This study uses brain scans to understand emotions in bipolar disorder. It compares people with bipolar who are currently depressed or in a mixed state to healthy volunteers, and involves up to two visits to the research center.
Tulsa, OklahomaAges 18–65 - NCT07224256Recruiting
Brain implant trial to help with communication after injury or disease
This trial tests a brain-computer interface (BCI) that is implanted by a robot. It is designed to help people who have lost the ability to speak clearly or use their hands well, due to conditions like ALS, stroke, or spinal cord injury.
Dallas, TexasAges 22–75 - NCT07225582Recruiting
Best sensory feedback for hand function after spinal injury
This study is for people who have already received the ReHAB system in a previous trial. It aims to find the best ways to use sensory feedback from the device to help with hand and arm function after tetraplegia.
Cleveland, OhioAges 22–65
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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.