Clinical trials
Cognitive clinical trials
Below are recruiting cognitive 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
- NCT07835399Recruiting
Light therapy for mild cognitive impairment and mild Alzheimer's disease
This trial tests if shining a special light through the scalp and nose can help people with mild memory or thinking problems. It aims to slow down memory decline and improve daily life.
BeijingAges 50–85 - NCT04463498Recruiting
Sleep school program for insomnia alongside mental health problems
This trial tests a group “sleep school” program to improve sleep when insomnia happens together with moderate to severe mental health symptoms. It may help you learn practical sleep strategies and improve sleep quality while you’re getting psychiatric care.
BergenAges 18–80 - NCT07833748Recruiting
Combined thinking and movement training for Parkinson's disease
This study tests a program that combines cognitive (thinking) exercises with physical (movement) training for people with Parkinson's disease. The goal is to see if this combined approach is feasible and beneficial for improving both mental and motor symptoms.
Ferrara, FEAges 18 years+ - NCT07818369Recruiting
Gut bacteria and fiber supplement for mild memory problems
This study tests whether a daily supplement containing special bacteria and fiber from agave (a type of prebiotic) can improve memory and thinking in older adults with mild cognitive impairment. It looks at the connection between the gut and the brain.
Mexico City, Mexico CityAges 60–75 - NCT07816861Enrolling by invitation
Yoga for anxiety and focus in female college students
This study tests whether a single session of yoga helps lower anxiety and improve mood and thinking in female college students. If you're a woman in college who feels very anxious and studies a lot, you may qualify.
Chicago, IllinoisAges 17 years+ - NCT06206200Recruiting
Thinking and moving after ACL surgery
This study looks at how doing a thinking task at the same time as a walking or balance task affects recovery in people who have had ACL reconstruction surgery. It may help you understand what to expect during later stages of rehab.
Roeselare, West-VlaanderenAges 18–40 - NCT07803055Recruiting
Blood test for early signs of Alzheimer's disease
This study looks at tiny particles in the blood that may show early signs of Alzheimer's disease. It aims to help with earlier diagnosis and monitoring, which could lead to better care and treatment opportunities.
RomeAges 55–80 - NCT07803068Recruiting
Ashwagandha supplement and weight training for strength and focus
This study tests whether taking ashwagandha, an herb often used for stress, for 12 weeks can boost strength, brain function, and stress resilience when combined with your regular weight training. It's for healthy, active men who already lift weights regularly.
Gdansk, Pomeranian VoivodeshipAges 25–40 - NCT07802392Recruiting
Virtual nature program for older adults with memory problems
This study tests a virtual reality nature program designed to improve wellbeing in older adults with mild to moderate memory problems. If you enjoy nature and can use a virtual reality headset, this program might be a relaxing and enjoyable addition to your routine.
Terrassa, BarcelonaAges 65 years+ - NCT07804498RecruitingPhase 2
Citicoline to protect memory after hip fracture and delirium
This study tests whether a supplement called citicoline can help prevent memory and thinking problems in older adults who had hip surgery and experienced delirium (confusion). It may help keep your brain function stable after a stressful hospital stay.
Monza, Monza E BrianzaAges 65 years+ - NCT07794956RecruitingEarly Phase 1
Memory study for older adults with a care partner
This study tests a dietary product, called LpD3.5, to see if it can help older adults with mild memory problems. You and a care partner would take part together.
Tampa, FloridaAges 60 years+ - NCT07799584Recruiting
Brain stimulation with tai chi for mild memory problems
This study tests a new type of non-invasive brain stimulation combined with tai chi to see if it can improve memory and thinking in older adults with mild cognitive impairment (MCI), a stage between normal aging and dementia. It may help slow down memory decline and improve daily function.
Shanghai, Shanghai MunicipalityAges 60–80 - NCT05534607Recruiting
Community hula program for dementia risk in older Native Hawaiians
This study tests whether joining a community hula (dance) program can help people reduce future dementia risk. It focuses on older Native Hawaiian or Pacific Islander adults who already have mild memory concerns and certain health conditions like high blood pressure or diabetes.
Honolulu, HawaiiAges 50–75 - NCT07786220Recruiting
How thinking and memory affect inhaler use in COPD
This study looks at whether memory and thinking skills affect how well people with COPD use their inhalers. It may help find ways to improve inhaler technique and make treatment more effective.
Timișoara, Timiș CountyAges 18–100 - NCT07784946Recruiting
A sleep intervention for people with mild cognitive impairment
This study tests a behavioral sleep intervention for people with mild cognitive impairment or mild dementia. It aims to improve sleep and overall well-being. You may qualify if you have mild cognitive impairment and sleep problems.
Kowloon, Hung HomAges 18 years+ - NCT07782229Recruiting
Breakfast cereal and its effect on appetite and thinking
This study tests whether eating a specific breakfast cereal affects your appetite and mental performance. It is for healthy adults who regularly eat cereal and are not trying to lose weight.
Minneapolis, MinnesotaAges 18–70 - NCT07775833Recruiting
Mushroom supplement to slow memory decline in at-risk adults
This trial tests whether eating mushrooms regularly can help prevent memory loss in people who are at higher risk for Alzheimer's disease but do not have dementia. If you are between 45 and 80, have some memory concerns, and currently eat mushrooms rarely, this study may be a good fit.
SingaporeAges 45–80 - NCT06561906Recruiting
Early Alzheimer's detection using scans, genetics and blood
This study uses brain scans, blood tests, and genetic information to find early signs of Alzheimer's disease before memory problems start. It aims to predict who might develop Alzheimer's in the future.
Nanjing, JiangsuAges 50–79 - NCT07771790Recruiting
Can ketone drinks boost thinking and job performance?
This study tests a ketone drink to see if it improves thinking and physical performance in SWAT team members. You'll take the drink and then do tasks that measure your attention, memory, and physical abilities.
Tallahassee, FloridaAges 18 years+ - NCT07768540Recruiting
Trauma counseling for school students
This study tests a school-based counseling program that helps teenagers cope with traumatic experiences. It aims to reduce stress and improve mental health for students who have been through a difficult event.
IslamabadAges 10–16 - NCT07774039RecruitingPhase 1
Cognitive behavioral therapy for insomnia before stem cell transplant
This study tests whether a type of counseling called cognitive behavioral therapy for insomnia (CBT-I) can help improve sleep in people who are about to have a stem cell transplant. The therapy helps you change thoughts and habits that may be causing sleep problems, which might lead to better rest during a stressful time.
Kansas City, KansasAges 18 years+ - NCT07771036Recruiting
Brain stimulation for memory and balance in older adults with mild memory lapses
This study tests a new, non-invasive brain stimulation method (called temporal interference stimulation) to see if it can improve memory and balance while walking in older adults who have mild cognitive impairment. If you qualify, you might receive this stimulation and take part in memory and balance tests.
Shanghai, Shanghai MunicipalityAges 65 years+ - NCT07764679RecruitingPhase 3
Brain scan to detect Alzheimer's plaques
This study tests a new PET brain scan that uses a special dye to show amyloid plaques, which are linked to Alzheimer's disease. It may help doctors see if your memory problems are caused by Alzheimer's or something else.
Beijing, Beijing MunicipalityAges 40 years+ - NCT07757542RecruitingPhase 2
Hydrogen gas for mild cognitive impairment
This trial tests whether breathing in a small amount of hydrogen gas is safe and might help people with mild cognitive impairment. It aims to see if this simple approach could support brain health.
Ostrava, Moravian-Silesian RegionAges 50–80
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Common questions
- Are there clinical trials for cognitive?
- Yes. Clin2 currently lists 1,981 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.