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
- NCT04002505Enrolling by invitation
Study for low-risk head injury after a bump to the head
This trial studies people with a recent, blunt head injury who are considered low risk and may be getting a head CT scan. It may help improve how doctors decide when CT scans are needed after a concussion or possible brain bleeding.
Rochester, MinnesotaAges 18–65 - 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 - 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+ - NCT03233646Recruiting
Retina scans in memory and nerve disorders
This study uses pictures of the back of your eye (retinal imaging) to look for differences in people with neurodegenerative diseases and compares them with people without these conditions. It may help researchers understand eye changes that could connect to brain or nerve health.
Durham, North CarolinaAges 18 years+ - NCT04121780RecruitingPhase 2
Growth hormone treatment for retired NFL players with low hormone
This Phase 2 study tests whether growth hormone replacement helps retired professional football players who have been diagnosed with growth hormone deficiency. You may be considered if you meet age and health requirements and have the specific hormone diagnosis.
Dearborn, MichiganAges 18–76 - NCT05663034Recruiting
Compare CBT-I vs MBTI for sleep and trauma symptoms after TBI
This study compares two types of talk-based therapy to help veterans with long-lasting insomnia after a traumatic brain injury (TBI), and also looks at related post-trauma stress symptoms. It may help you improve sleep and reduce how much these symptoms affect daily life.
Eglin Air Force Base, FloridaAges 18 years+ - NCT05320822Recruiting
Rehab program study for recent mild concussion
This study tests a practical rehabilitation approach for people with a recent mild concussion (mTBI). You may be able to join if your injury happened recently and your symptoms match a “mild” concussion pattern on your medical record.
Fort Liberty, North CarolinaAges 18–99 - NCT05426967Recruiting
Brain stimulation for depression after mild traumatic brain injury
This trial studies a noninvasive brain treatment (rTMS) to reduce depression symptoms in people with past mild traumatic brain injury from military service. It may help by changing brain activity, while also requiring stable mental health care and regular follow-up.
Palo Alto, CaliforniaAges 18–55 - NCT05446584RecruitingPhase 2
Study memory changes in people with past mild head injury
This Phase 2 study looks at how memory problems (amnestic mild cognitive impairment) may relate to a history of a mild traumatic brain injury. It compares people with a past mild head injury to people without one to better understand what might be driving memory symptoms.
Dallas, TexasAges 55 years+ - 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 - 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+ - NCT05682677Recruiting
Brain stimulation plus cognitive training for depression after mild head injury
This study tests whether a combination of brain stimulation and cognitive training can reduce depression symptoms in people who have ongoing mild traumatic brain injury (TBI). It may help by targeting both mood and thinking/processing skills affected after mTBI.
La Jolla, CaliforniaAges 18–65 - NCT05762796Recruiting
Brain scan and stimulation study for kids with mild concussion
This study tests whether a brain “stimulation” approach, paired with brain imaging (MRI), can help children who still have symptoms after a mild concussion. There is also a comparison group of children without concussion history.
Buffalo, New YorkAges 10–15 - NCT06105892Recruiting
Eye recovery program for mild brain injury symptoms
This study tests a home-based eye exercise program for people with mild traumatic brain injury who have ongoing vision problems like blurring or trouble focusing. It aims to help your eyes work together better and reduce symptoms.
Albuquerque, New MexicoAges 18–40 - NCT06244472Recruiting
New brain scanner for fast brain imaging
This study uses a new type of brain scanner (MEG) to take very fast pictures of brain activity. It's for healthy people or those who've had a mild concussion recently.
BronAges 18–70 - 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 - 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 - 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 - 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+ - 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 - 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 - 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+
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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.