Clinical trials
Cognition clinical trials
Below are recruiting cognition clinical trials, each written for real people, not researchers. We’re tracking 1,981 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07348406RecruitingPhase 1/Phase 2
Snacks and brain health for older adults
This trial is testing whether eating nuts can help brain health in adults over 50. You will be randomly assigned to add nuts to your diet or not, and researchers will check for changes in thinking and memory.
Lubbock, TexasAges 50 years+ - NCT07343895Recruiting
Atrial fibrillation screening in people with high NT-proBNP
This study is checking people over 40 who have a higher-than-average heart stress marker (NT-proBNP) to see if they have undiagnosed atrial fibrillation. You'll use a smartphone to track your heart rhythm at home.
TromsøAges 40 years+ - NCT07342075Recruiting
Registry Study of Small Vessel Disease in the Brain
This study tracks people with cerebral small vessel disease (changes in the brain's tiny blood vessels) to learn more about how the condition progresses. It may be a good fit if you are 50 or older and have had an MRI showing these changes.
Beijing, Beijing MunicipalityAges 50 years+ - NCT07342218Recruiting
Digital substance use treatment for federal parolees
This trial tests digital tools for people with substance use problems who are living in halfway houses or community correctional centres after serving a federal prison sentence. The tools are designed to help with recovery and re-entry.
Brantford, OntarioAges 18–55 - NCT07334977RecruitingPhase 2
Brain and spinal cord stimulation after stroke or injury
This trial tests whether stimulating the brain and spinal cord together can help people recovering from stroke or spinal cord injury. It also includes a healthy control group for comparison.
BordeauxAges 18 years+ - NCT06863727Recruiting
Beijing disability survey in older adults
This study is a survey that follows older adults in Beijing over time to track disability. It aims to understand how disabilities develop in the community, which could help improve care for older people.
BeijingAges 65 years+ - NCT06865066Recruiting
Online therapy for anxiety during perimenopause
This study tests if an online therapy program (based on cognitive behavioural therapy) can help reduce anxiety in women going through perimenopause. The therapy is done over the internet, so you can participate from home.
Kingston, OntarioAges 40–60 - NCT07329647Recruiting
Brain nutrition study for cognitive decline
This trial tests whether a nitrate-rich food supplement can improve blood flow in the brain and help thinking and memory. It is for people with small vessel disease in the brain or diabetes who are at risk for cognitive decline.
CoimbraAges 18 years+ - NCT07318519Recruiting
Virtual reality for chronic cancer pain
This study tests whether virtual reality (VR) can help reduce chronic pain in people with cancer. If you have had cancer pain for at least three months and rate your pain as 4 or more out of 10, you may be able to join.
Washington D.C., District of ColumbiaAges 18 years+ - NCT07324330Recruiting
Slowing cognitive decline with exercise in iRBD
This study tests if increasing physical activity can help slow down cognitive (thinking) decline in people with iRBD, a sleep disorder that often leads to Parkinson's or dementia. You'll use a smartphone and a FitBit to track your activity and receive coaching.
Bonn, North Rhine West-FaliaAges 50–80 - NCT07319078Recruiting
Online treatment for kids with stomach pain
This study tests an internet-based program to help children and teens with certain long-term stomach conditions, like irritable bowel syndrome (IBS) or ongoing stomach pain. It aims to see if online tools can reduce symptoms and improve daily life.
StockholmAges 8–17 - NCT07318480Recruiting
Brain stimulation for drug addiction
This study tests a type of brain stimulation (called tDCS) to help people reduce their use of stimulants (like crack/cocaine) or opioids. It might help lessen cravings and improve treatment outcomes.
New York, New YorkAges 18–60 - NCT07318181Recruiting
PTSD treatment research for adults in Ukraine
This study provides PTSD treatment for adults in Ukraine and measures whether symptoms improve. It aims to help people with distressing PTSD symptoms that affect their daily life.
KyivAges 18–65 - NCT06036147Recruiting
Concussion Recovery Program for Teens
This study tests a remote program to help teens ages 11 to 18 recover from a concussion that happened 1 to 12 months ago. You'll learn ways to manage symptoms like headaches, tiredness, or trouble focusing, all from home.
Dallas, TexasAges 11–18 - NCT06186830Recruiting
Questionnaire for jaw and face pain
This study tests a special questionnaire (BETY-BQ) to see how well it measures the impact of jaw and face pain in people with temporomandibular disorders. It helps doctors better understand your symptoms and guide treatment.
Karabük, Karabük ProvinceAges 18–64 - NCT07312435Recruiting
B vitamins and Omega-3s for brain health in older adults
This trial tests whether taking B vitamins and omega-3 fatty acids can slow brain shrinkage in older adults. It may help those with low vitamin levels keep their memory sharp.
OsloAges 65 years+ - NCT07314892Recruiting
Psychiatric health and symptom severity in GvHD patients
This study looks at how graft-versus-host disease (a complication after a bone marrow transplant) affects mental health and symptom severity. It aims to understand the connection so that doctors can better support patients.
Gdansk, Pomeranian VoivodeshipAges 18–75 - NCT06541834Recruiting
Predicting diabetes eye nerve problems with retina scans
This study uses artificial intelligence to analyze retinal images and predict the risk of nerve-related problems caused by diabetes. It may help identify those at risk before symptoms appear.
MilanAges 45 years+ - NCT07302165Enrolling by invitation
Online tool to screen and prevent postpartum depression in parents-to-be
This trial tests a digital tool to find and help parents at risk for depression after childbirth. You may qualify if you have certain thinking patterns or risk factors during pregnancy.
CopenhagenAges 18 years+ - NCT07298941RecruitingPhase 2
Sleep treatment to help with chronic low back pain
This study tests if improving sleep can help people with chronic low back pain feel better and cope with pain. It involves a sleep-focused treatment program and looks at how it affects your overall well-being.
Charlottesville, VirginiaAges 18 years+ - NCT07299279Recruiting
Exercise for Brain Health in Parkinson's
This trial studies whether a physical activity program can improve brain health and thinking skills in people with Parkinson's disease who also have mild cognitive impairment. It is designed for those who are not already very active.
Roma, RomeAges 30–80 - NCT07302113Recruiting
Online thinking skills program for teens with lupus
This study tests a virtual (online) program to help teens with lupus improve thinking and daily life skills. It is designed for youth ages 13–18 with childhood-onset lupus.
Toronto, OntarioAges 13–18 - NCT04956549Recruiting
Exercise program for early memory loss in African Americans
This study tests whether a structured exercise program can lower Alzheimer’s risk in older African American adults who have mild cognitive impairment (MCI). You’ll be placed by chance into an exercise group or a comparison group and attend group sessions for about a year.
Baton Rouge, LouisianaAges 60 years+ - NCT07296822Recruiting
Online therapy for MRI anxiety
This trial tests an internet-based therapy to help people who feel anxious about getting an MRI scan. It aims to make the experience easier by providing coping strategies online.
LinköpingAges 18 years+
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Common questions
- Are there clinical trials for cognition?
- Yes. Clin2 currently lists 1,981 recruiting cognition 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 cognition 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 cognition 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.