Clinical trials: Cognitive Function Decline
Mild Cognitive Impairment (MCI), Subjective Cognitive Decline (SCD)
Effect of Accelerated Neuromodulation of Anterior Cingulate Cortex to Enhance Cognition in Older Adults With Mild Memory Problems
The goal of this clinical trial is to test whether an accelerated deep Transcranial Magnetic Stimulation (dTMS) protocol in combination with cognitive training can improve cognitive abilities in older adults with Subjective…
- Trial name
- NACC-EC (NCT07212504)
- Testing
- Active Brainsway H7-Coil Deep TMS System
- Where
- Canada
- Volunteers
- 30 people
- Sponsor
- Rotman Research Institute at Baycrest
Aging, Cognitive Decline
ACHIEVE Brain Health Follow-Up Study
The ACHIEVE Brain Health Follow-Up Study is a 3-year follow-up to the Aging and Cognitive Health Evaluation in Elders (ACHIEVE) randomized study to determine the long-term effect of hearing intervention vs.
- Conditions
- Aging, Cognitive Decline, Mild Cognitive Impairment, Dementia
- Trial name
- ACHIEVE-BHFU (NCT05532657)
- Testing
- Hearing intervention, Successful aging/delayed hearing intervention
- Where
- 4 sites in United States
- Volunteers
- 629 people
- Sponsor
- Johns Hopkins University
Cognitive Decline
Trial of a Nutritional Blend to Prevent Cognitive Decline in Older Adults
To demonstrate the beneficial effects of 1-year intervention with a nutritional blend of ingredients on blood levels of nutritional biomarkers known to be linked with cognitive decline in non-demented adults with subjective…
- Trial name
- NCT03080675
- Testing
- Nutrional blend of ingredients including vitamins and fish oil, Control
- Where
- France
- Volunteers
- 362 people
- Sponsor
- Société des Produits Nestlé (SPN)
Memory Deficits, Mood Change
The Effects of Microbiological Spectrum Changes to Improve Cognitive Health in Aging Population
The goal of this project is to develop probiotic dietary supplements intended for the elderly, which can modify the composition of the intestinal microbiota typically occurring in the aging population.
- Conditions
- Memory Deficits, Mood Change, Gut Health, Aging Problems
- Trial name
- CleverAgeBiota (NCT05051501)
- Testing
- Probiotics C2P
- Where
- 2 sites in Czechia
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- National Institute of Mental Health, Czech Republic
Cognitive Decline, Intracerebral Hemorrhage
Triple Therapy Prevention of Recurrent Intracerebral Disease EveNts Trial (TRIDENT) Cognitive Sub-Study
A Sub-Study of an investigator initiated and conducted, multicentre, international, double-blinded, placebo-controlled, parallel-group, randomised controlled trial (TRIDENT) to determine the effect of more intensive long-term…
- Conditions
- Cognitive Decline, Intracerebral Hemorrhage, Dementia, Vascular, Cerebral Small Vessel Diseases
- Trial name
- TRIDENT COG (NCT03785067)
- Testing
- telmisartan 20mg + amlodipine 2.5mg +indapamide 1.25mg
- Where
- 4 sites in Australia, Netherlands
- Volunteers
- 1 people
- Sponsor
- The George Institute
Mild Cognitive Impairment, Cognitive Decline
Disease Modifying Potential of 5mg of Melatonin on Cognition and Brain Health in Aging
The study will examine whether 5mg melatonin (over the counter, OTC) over a 9-month period improves Alzheimer's disease (AD) biomarkers and cognitive function in two groups of individuals: those with mild cognitive impairment…
- Conditions
- Mild Cognitive Impairment, Cognitive Decline, Healthy Aging
- Trial name
- NCT03954899
- Testing
- melatonin
- Where
- United States
- Volunteers
- 230 people, healthy volunteers welcome
- Sponsor
- Natalie Denburg
Aging, Cognitive Decline
Impact of a Novel Brain Longevity Supplement Containing the Postbiotic Urolithin A (Mitopure) on Cognitive Function and Related Health Outcomes
This is a parallel group, randomized, double-blind, placebo-controlled clinical study assessing the safety and effects of a novel nutritional product on self-reported cognitive function and health in adults that reside in the…
- Conditions
- Aging, Cognitive Decline, Brain Fog, Cognitive Function
- Trial name
- CLARITY (NCT07060898)
- Testing
- Active Product
- Where
- United States
- Volunteers
- 650 people, healthy volunteers welcome
- Sponsor
- Amazentis SA
Alzheimer Disease
Neuroinflammation and Cognitive Decline in Alzheimer Disease
The purpose of this study is to assess the level of neuroinflammation in Alzheimer Disease subject (mild to moderate) estimated with Binding Potential (BP) of [18F]DPA-714, and its relationship with the kinetics of cognitive…
- Trial name
- NICAD (NCT02377206)
- Testing
- ADAS-Cog evaluation
- Where
- 3 sites in France
- Volunteers
- 24 people
- Sponsor
- University Hospital, Tours
Diabetes Mellitus, Type 2, Heart Failure
Prediction of Heart Failure and Cognitive Decline in Type 2 Diabetes
Type 2 diabetes is a risk factor of heart failure and cognitive decline. Heart failure at its early stage is often silent. At present, primary prevention for heart failure is not available.
- Conditions
- Diabetes Mellitus, Type 2, Heart Failure, Cognitive Decline
- Trial name
- PreciDIAB-H&B (NCT04583800)
- Where
- France
- Volunteers
- 600 people
- Sponsor
- University Hospital, Lille
Mild Cognitive Impairment
Driving Ability Among People With Mild Cognitive Impairment
The Purpose of this study is to assess the effect of MCI on driving ability by using on road driving test. The relationship between their driving outcome and their cognitive decline will be examined.
- Trial name
- MCI (NCT01608256)
- Where
- Israel
- Volunteers
- 60 people
- Sponsor
- Tel Aviv University
Stroke, Dementia
Nut Supplementation to Mitigate Post-stroke Cognitive Decline
Stroke is a strong risk factor for dementia, with up to 80% of individuals having lower cognitive function 5 years after a stroke event.
- Trial name
- NUT-me (NCT05902767)
- Testing
- Nuts, Control
- Where
- Australia
- Volunteers
- 10 people
- Sponsor
- Monash University
Cognitive Decline
Metabolic Syndrome, Inflammation, and Risk of Cognitive Decline
The purpose of this study is to determine if the metabolic syndrome is a risk factor for cognitive decline and if this association is modified by inflammation.
- Trial name
- NCT00099567
- Where
- 2 sites in United States
- Volunteers
- 2,632 people, healthy volunteers welcome
- Sponsor
- National Institute on Aging (NIA)
Memory, Gene Expression
Effect of Bilberry (European Blueberries) and Grape Polyphenols on Cognition and Blood Parameters
The purpose of this study is to determine whether dietary intervention with blueberry and grape juice extracts in elderly men with subjective memory problems would raise performance on neuropsychological memory tests and change…
- Trial name
- BLUEBERRY (NCT00972972)
- Testing
- bilberry (European blueberries) and red grape juice
- Where
- Norway
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- Ullevaal University Hospital
Mental Fatigue, Near Infrared Spectroscopy
A Potential Role for Oxygen in the Development of Mental Fatigue and the Subsequent Decline in Cognitive Performance
Introduction Both Mental Fatigue (MF) and hypoxia impair multiple aspects of cognitive functioning. The decline in cognitive functioning in hypoxic conditions is associated with alterations in brain oxygenation and hemodynamic…
- Conditions
- Mental Fatigue, Near Infrared Spectroscopy, NIRS, Hypoxia
- Trial name
- NCT05100667
- Testing
- Hypoxia, Normoxia
- Where
- 2 sites in Belgium
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Vrije Universiteit Brussel
Parkinson Disease, Orthostatic Hypertension
Effects of Blood Pressure on Cognition and Cerebral Hemodynamics in PD
The goal of clinical trial is to learn about how blood pressure fluctuations affect cognitive performance (thinking abilities) and brain blood flow in persons with Parkinson's disease with and without orthostatic hypotension (low…
- Conditions
- Parkinson Disease, Orthostatic Hypertension, Cognitive Change, Cognitive Impairment
- Trial name
- NCT06252376
- Testing
- Head-up tilt table
- Sponsor
- University of California, San Diego
Mild Cognitive Impairment
The Effectiveness of Dual Task Training in Elderly With Cognitive Decline
Cognitive decline is the impairment of memory, execution, or language. Early detection of the individuals who manifest cognitive decline and provide appropriate interventions may help reduce the burden of their caregivers and the…
- Trial name
- NCT04689776
- Testing
- Dual-Task Training
- Where
- Taiwan
- Volunteers
- 80 people
- Sponsor
- Chang Gung Memorial Hospital
Physical Activity, Age-related Cognitive Decline
The Effect of Age, Physical Fitness and a Single Bout of Aerobic Exercise on Motor and Cognitive Functions
The proposed study is intended to examine the connection between two types of inhibition - cognitive and motor and the connection between motor inhibitory functions and a single bout of physical exercise in the context of age and…
- Trial name
- NCT03750812
- Testing
- Aerobic Exercise, Watching television
- Where
- Israel
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Hillel Yaffe Medical Center
Major Depression
Predictors of the Outcome of Late Life Depression
Predictors of response to pharmacological treatment of major depressive disorder will be investigated. One hundred and twenty patients will be included in a naturalistic clinical trial.
- Trial name
- NCT02441387
- Testing
- Antidepressant, Psychoeducation, Treatment as usual (only pharmacological treatment).
- Where
- Brazil
- Volunteers
- 120 people
- Sponsor
- University of Sao Paulo General Hospital
Alzheimer Disease, Cognitive Impairment
Feasibility and Efficacy of Dietary Interventions for Older Adults With Subjective Cognitive Decline
This study aims to assess if/how dietary interventions (i.e., the Modified Atkins Diet (MAD) and/or the Mediterranean-Dietary Approaches to Stop Hypertension (DASH) Intervention for Neurodegenerative Delay (MIND)) might prevent…
- Trial name
- NCT03585907
- Testing
- MAD, MIND
- Sponsor
- Johns Hopkins University
Cognitive Decline, Blood Pressure
Preventing Cognitive Decline by Reducing BP Target Trial
The PCOT study is a multi-site randomized trial of patients 70 years or older with high BP. The main goal of the study Preventing Cognitive Decline by Reducing BP Target Trial (PCOT) is to conduct a large pragmatic clinical trial…
- Conditions
- Cognitive Decline, Blood Pressure, Hypertension
- Trial name
- PCOT (NCT05106036)
- Testing
- Clinical Support Decision Tool
- Where
- United States
- Volunteers
- 4,000 people
- Sponsor
- University of Texas Southwestern Medical Center