Clinical trials
Concussion clinical trials
Below are recruiting concussion clinical trials, each written for real people, not researchers. We’re tracking 85 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05474066Recruiting
Testing brain function changes before and after deployment
This study looks at how the brain’s attention and information-processing skills change around major military changes. It may help researchers better understand who is affected and how to support performance and recovery.
Ottawa, OntarioAges 18–65 - NCT07852728RecruitingPhase 2
Oxygen therapy for first responders after head injuries
This trial tests whether hyperbaric oxygen therapy (breathing pure oxygen in a pressurized chamber) can improve thinking, mood, and overall well-being in first responders who have had a traumatic brain injury and still have symptoms. If you are a first responder dealing with ongoing brain injury symptoms, this study could help you find new ways to feel better.
Boise, IdahoAges 18–75 - NCT07849465RecruitingPhase 2
Oxygen therapy for veterans with brain injury and lasting symptoms
This study tests whether breathing high-pressure oxygen (hyperbaric oxygen therapy) can help veterans who have had a traumatic brain injury (TBI) and are dealing with ongoing issues like memory or concentration problems. It also looks at whether this treatment affects certain markers in the blood that may relate to brain health.
Boise, IdahoAges 18–75 - NCT07796074RecruitingPhase 2
Nerve block injection for veterans with headache after head injury
This trial tests a nerve block injection to see if it can reduce headaches in veterans who have had a head injury and continue to have headaches for at least three months. It may offer a new way to help manage persistent post-injury headaches.
West Haven, ConnecticutAges 18 years+ - NCT07742878Recruiting
Vision testing in people with recent brain injury
This study tests a new device called the Traq™ that looks at how well the two eyes work together. It's for people with a recent mild-to-moderate brain injury and for people without one, to see if the device can spot vision changes after injury.
Waukee, IowaAges 12 years+ - NCT07732374RecruitingPhase 2
Long-term results after hyperbaric oxygen therapy in veterans
This study follows veterans who previously finished a 40-session hyperbaric oxygen therapy (HBOT) program. It tracks how their memory, mood, and daily function are doing 12 weeks later, to understand long-term benefits.
Boise, IdahoAges 18 years+ - NCT07715864RecruitingPhase 2
Cannabis compounds for brain protection after concussion
This trial tests whether natural cannabis compounds can help protect the brain after a concussion in male contact-sport athletes. It requires you to be healthy, not a regular cannabis user, and free of certain medical conditions.
Regina, SaskatchewanAges 19–35 - NCT05589064Recruiting
Diet and nutrition program for lingering concussion symptoms
This study tests whether a dietary and nutrition intervention can improve symptoms that linger after a concussion. It may help people whose post-concussion symptoms have lasted a short to medium time (at least 2 weeks).
Moncton, New BrunswickAges 16 years+ - NCT07549529Recruiting
Balance and Movement Problems After Concussion
This study looks at why some people have trouble with balance and movement after a concussion (mild traumatic brain injury). Researchers will test your balance and movement to understand these problems better and help improve how doctors treat them.
Portland, OregonAges 18–60 - NCT07507253Recruiting
Rugby accelerations and saliva study
This study looks at how accelerations (forces) during rugby affect certain molecules in your saliva. It may help understand how to better protect players from brain injuries.
MontpellierAges 19–20 - NCT07466589Recruiting
Electric stimulation for dizziness after concussion
This trial tests if a portable electric stimulation device can help improve balance and reduce dizziness in people recovering from a concussion. If you have had ongoing imbalance for at least 4-6 weeks, this study may help you feel steadier.
Ann Arbor, MichiganAges 18–55 - NCT06790979Recruiting
Sleep patterns and recovery after traumatic brain injury
This study uses a wearable device to track sleep patterns in people who have had a traumatic brain injury (TBI). It aims to see how sleep relates to recovery, which could help improve care after a head injury.
Yinchuan, NingxiaAges 18–60 - 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 - 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+ - NCT07044596Recruiting
Non-invasive brain stimulation to slow cognitive decline
This study tests whether a gentle, non-invasive electrical stimulation can help slow memory loss or thinking problems. It is looking for healthy volunteers and people who have had a mild traumatic brain injury within the past year.
Madison, WisconsinAges 20–85 - NCT06995612Enrolling by invitation
SMART therapy for PTSD and concussion symptoms
This trial tests a therapy called SMART-CPT to help veterans with PTSD and lingering concussion symptoms. It aims to improve thinking and emotional well-being.
San Diego, CaliforniaAges 18–55 - NCT06999304Enrolling by invitation
Pilot TMS for ongoing mild concussion symptoms
This study tests whether a type of brain stimulation called TMS can help people with ongoing symptoms after a mild concussion. If you have had concussion symptoms for at least a month but less than a year, you may be able to join.
Saint Paul, MinnesotaAges 18–65 - NCT06929923Recruiting
Pro-2-Cool study for concussion recovery
This trial tests a new treatment called Pro-2-Cool to see if it helps teenagers and young adults recover from a concussion. If you have bothersome symptoms and are otherwise healthy, this study may be a good fit.
Ann Arbor, MichiganAges 13–21 - NCT06901310Enrolling by invitation
Hyperbaric oxygen for mild head injuries in combat athletes
This study tests whether hyperbaric oxygen therapy (breathing pure oxygen in a special chamber) helps men recover from mild head injuries better than the current standard care (rest). It is for male unarmed combat athletes who have been suspended for a head injury.
Marshfield, WisconsinAges 18 years+ - NCT06859996Recruiting
Cognitive rehab study for memory and focus after mild brain injury
This study tests two different types of cognitive rehabilitation (education and problem-solving strategies) delivered via video appointments. It may help people with ongoing thinking and memory problems after a mild brain injury.
Seattle, WashingtonAges 18 years+ - NCT06333990RecruitingPhase 3
Quetiapine for concussion symptoms in veterans
This study tests whether quetiapine (a medication that can help with mood, sleep, and thinking) reduces ongoing concussion symptoms in veterans who had a mild traumatic brain injury (mTBI) at least 6 months ago. You may join if you are already taking at least three medications for your brain or mental health symptoms and have some PTSD symptoms.
Albuquerque, New MexicoAges 18–65 - NCT06819904Recruiting
Combined talk therapy and balance rehab for mild TBI
This trial tests a new type of therapy that combines acceptance and commitment therapy (a counseling approach) with vestibular rehabilitation (exercises for balance and dizziness). It's designed for people with mild traumatic brain injury who still have symptoms like dizziness, anxiety, or memory problems.
Pittsburgh, PennsylvaniaAges 18–49 - NCT06595914Enrolling by invitation
Improving education for mild traumatic brain injury
This trial is working to improve how doctors and nurses teach patients about mild traumatic brain injury (mTBI) in the emergency room and after they go home. It may help you get clearer information and support during recovery.
Milwaukee, WisconsinAges 18 years+ - NCT06381674Recruiting
Wearable tech for balance rehab after concussion
This study tests whether a wearable device can help people with balance and vision problems after a mild concussion. You will use the device to guide your own exercises and help improve your recovery.
Portland, OregonAges 18–60
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Common questions
- Are there clinical trials for concussion?
- Yes. Clin2 currently lists 85 recruiting concussion 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 concussion 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 concussion 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.