Clinical trials
Cognitive clinical trials
Below are recruiting cognitive clinical trials, each written for real people, not researchers. We’re tracking 2,028 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06042699Recruiting
Iron deficiency and scoliosis study for teens and young adults
This study tests whether giving iron supplements before spinal fusion surgery can help kids with low iron levels. It aims to understand iron deficiency in young people with scoliosis and improve their surgical outcomes.
New York, New YorkAges 10–26 - NCT06047691Recruiting
Couples therapy for PTSD in military couples
This study tests whether intensive couples therapy helps military couples dealing with PTSD, compared to a relationship education class. If you are a service member or veteran with PTSD and your partner is willing to join, this trial might offer a way to improve your relationship and PTSD symptoms together.
San Antonio, TexasAges 18 years+ - NCT06052176RecruitingPhase 2
Albumin for better thinking in liver disease
This trial tests if weekly albumin infusions can improve thinking problems (called hepatic encephalopathy) in people with cirrhosis. You may be eligible if you have cirrhosis, some memory or concentration issues, and have been taking lactulose or rifaximin for at least a month.
Richmond, VirginiaAges 18 years+ - NCT06052826RecruitingPhase 2
Geriatric support to speed recovery after CAR-T for older adults
This study tests whether extra geriatric support before and after CAR-T cell therapy helps people 60 and older recover faster. It is for patients with B-cell non-Hodgkin lymphoma or multiple myeloma who are scheduled for an FDA-approved CAR-T treatment.
Duarte, CaliforniaAges 60 years+ - NCT06052397Recruiting
Sleep and body clock markers for confusion after surgery
This trial tests whether sleep patterns and body clock signals can help predict confusion after major orthopedic surgery. You would wear a watch that tracks movement to see how your sleep relates to recovery.
Boston, MassachusettsAges 70 years+ - NCT06058234Recruiting
Tracking Alzheimer’s treatment for Medicare patients in early stages
This study tracks how well a certain type of Alzheimer’s treatment works for people on Medicare who are in the early stages of the disease. The goal is to collect real-world information about the drug’s benefits and risks.
Baltimore, MarylandAges Any age - NCT06067139Recruiting
Sleep therapy to lower diabetes risk in prediabetes
This study tests if a sleep-focused therapy (cognitive behavioral therapy for insomnia, or CBT-I) can lower diabetes risk in people with prediabetes and insomnia. Participants will receive online therapy sessions and wear a monitor to track blood sugar and sleep.
Portland, OregonAges 22–79 - NCT06068361Recruiting
Better diagnosis of Lewy body dementia
This study uses a combination of tests to improve diagnosis of dementia with Lewy bodies compared to Alzheimer's disease and healthy aging. You may help doctors identify the right diagnosis more accurately.
Paris, FranceAges 55–85 - NCT06068582Recruiting
Keep your memory sharp and stay at work with MS
This study tests a program of physical and mental exercises designed to slow down memory and thinking problems in people with multiple sclerosis, and help them stay employed longer.
AmsterdamAges 18–67 - NCT06071858Recruiting
Enhanced coordinated care for early psychosis
This trial studies an enhanced version of coordinated specialty care (CSC) for people experiencing their first episode of psychosis. It aims to improve outcomes by providing more intensive support and coordination among different healthcare providers.
Belmont, MassachusettsAges Any age - NCT06072963RecruitingPhase 2
Combining insulin and semaglutide for memory in MCI with metabolic syndrome
This study tests if a combination of insulin and semaglutide (a diabetes drug) can improve memory and thinking in people with mild cognitive impairment (MCI) who also have metabolic syndrome (a cluster of health issues like large waist, high blood sugar, and high blood pressure). It aims to see if treating blood sugar problems helps protect the brain.
Ramat GanAges 60–90 - NCT06073886RecruitingPhase 2
Better brain stimulation for long-lasting concussion symptoms
This trial tests whether personalized brain stimulation can help people who have ongoing symptoms more than 20 on a standard concussion scale, such as headaches, dizziness, or trouble concentrating, after a mild head injury in the past year.
Westwood, Los Angeles, CaliforniaAges 18–65 - NCT06079411Recruiting
Virtual reality therapy for mild cognitive impairment in older adults
This study tests a virtual reality program to help improve memory and thinking in people with mild cognitive impairment (MCI). It is for adults aged 65 and over who have noticed changes in their cognition but do not have dementia.
Milan, LombardyAges 65 years+ - NCT06088121Recruiting
TMS with cognitive training for mild Alzheimer's dementia
This study tests a combination of brain stimulation (TMS) and cognitive training to improve memory and thinking in people with mild Alzheimer's. It may help if you are already on a stable dose of a donepezil-type medication and have a confirmed Alzheimer's diagnosis.
Incheon, Bupyeong 6(yuk)-dong, Bupyeong-guAges 60–85 - NCT06088953Recruiting
Early hearing check for memory clinic patients
This study looks at how to detect hearing loss early in people with mild to moderate memory problems. It may help understand if hearing issues affect thinking skills.
LilleAges 50 years+ - NCT06088303Recruiting
Improving PTSD treatment through better communication
This study tests if improving how you talk with your doctor can make PTSD treatment work better. You can join if you have PTSD and have been on stable medications for at least 4 weeks.
Boston, MassachusettsAges 18 years+ - NCT06089161Recruiting
Sleep Apnea Treatment and Alzheimer's Risk in Black Adults
This trial tests whether personalized sleep apnea treatment can help protect memory and thinking in Black older adults. If you have sleep apnea and are concerned about Alzheimer's, this study may help you and others like you.
Miami, FloridaAges 60–85 - NCT06090201Recruiting
Brain health study for severe bleeding disorders
This study uses brain scans and thinking tests to understand how severe hemophilia or von Willebrand disease affects the brain and memory over time.
LilleAges 18 years+ - NCT06090578Recruiting
Brain health check for adults in primary care
This trial tests a new brain health assessment tool in primary care clinics. It may help your doctor better detect thinking or memory changes early.
Pasadena, CaliforniaAges 18 years+ - NCT06092411Recruiting
CBT and light therapy for depressed youth who are night owls
This trial tests if combining cognitive behavioral therapy (CBT) with bright light therapy (BLT) helps Chinese teenagers and young adults who have depression and a natural tendency to stay up late. The goal is to improve mood and sleep patterns.
Hong KongAges 12–20 - NCT06096740Recruiting
Talking therapy for PTSD and its effects on the brain
This study looks at how a specific type of talk therapy affects the way your brain processes rewards. You'd join a group that either starts therapy right away or waits a bit before starting. Your brain activity will be scanned with an MRI to see changes.
Austin, TexasAges 18–65 - NCT06101225Recruiting
Relaxation and guided imagery for school kids
This trial studies a relaxation and guided imagery program for children in 3rd and 4th grade. It aims to help students feel calmer and more focused in school.
LisbonAges 7–12 - NCT06107764Recruiting
Brain stimulation study for thinking and memory in psychosis
This trial tests whether a non-invasive brain stimulation technique (rTMS) can improve thinking and memory in people with psychosis. It involves MRI scans and several study visits at McLean Hospital.
Belmont, MassachusettsAges 18–55 - NCT06109324Recruiting
Robotic exercises for sensory and cognitive recovery after stroke
This study tests whether robotic exercises can improve sensory and cognitive abilities in people who recently had a stroke. It may help you regain better function in your daily activities.
FlorenceAges 18–85
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Common questions
- Are there clinical trials for cognitive?
- Yes. Clin2 currently lists 2,028 recruiting cognitive 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 cognitive 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 cognitive 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.