- completed
Trialling the Active Brains programme to reduce cognitive impairment in older age groups
This UK study tests a website called 'Active Brains'. It is designed to help adults aged 60 to 85 look after their brain health. Researchers want to see if healthy lifestyle tips and online brain games can protect memory, improve thinking skills, and lower the risk of dementia.
United Kingdom · England · Wales - active not recruiting
Cognitive Changes After Major Joint Replacement - Full Trial (Cognigram 2)
This study looks at how memory and thinking skills (cognition) change after hip or knee replacement surgery. Researchers want to understand these changes better, identify who might be at higher risk, and find ways to improve recovery. It focuses on changes that might last longer than a few months.
Canada - active not recruiting
Biomarkers Associated With Postoperative Cognitive Dysfunction
This study looks at ways to predict and understand problems with thinking and memory after surgery in people over 65. Researchers are measuring brain activity during surgery and checking blood for certain proteins to see if they can spot who might develop issues like confusion or memory troubles.
United Kingdom - recruiting
Prediction of Heart Failure and Cognitive Decline in Type 2 Diabetes
This study looks at people with Type 2 diabetes to find out who might be at risk of heart problems or memory and thinking difficulties. The goal is to create ways to prevent these issues before they become serious.
France - recruitingNA
Sleep Impairment in Subjects at Risk of Developing Alzheimer's Disease
This study looks at the link between sleep problems and memory loss in people who might be at risk of Alzheimer's disease. Researchers want to see if treating sleep issues early could help slow down the disease. They will check sleep patterns, memory, and certain body markers.
France - recruitingNA
Microbiota Mediated Flavonoid Metabolites for Cognitive Health
This study looks into how special plant compounds found in food, called polyphenols, and the tiny bugs in your gut might help protect your brain as you get older, especially if you're at risk of memory problems. We're trying to understand this link better.
United Kingdom - active not recruitingPHASE2
METformin and FINGER Intervention to Prevent Cognitive Impairment and Disability in Older Adults at Risk for Dementia
This study looks at whether changing your lifestyle and taking a diabetes drug called metformin can help older adults at risk of memory problems stay healthy and independent, and reduce their risk of developing dementia.
Finland · Sweden · United Kingdom - active not recruiting
Measuring and Mapping Cognitive Decline After Brain Radiosurgery
This study looks at how focused brain radiation (SRS) affects brain function and quality of life in people with brain tumours. Researchers want to find out which brain areas are most affected so they can improve future treatments and reduce side effects.
United Kingdom