Clinical trials: Cognitive Function, open to volunteers
Stress
CALM Study: Can A Prebiotic Fibre bLend Improve Stress, Mood, and Anxiety?
This clinical trial will investigate whether a powdered prebiotic fibre blend can improve perceived stress levels in healthy adults with mild-severe stress levels.
- Trial name
- CALM (NCT07201909)
- Testing
- Prebiotic fibre blend, Maltodextrin powder
- Where
- United Kingdom
- Volunteers
- 156 people
- Sponsor
- Myota GmbH
Alzheimer Disease, Mild Cognitive Impairment
BioFINDER-Brown: Examination of Alzheimer's Disease Biomarkers
This research study aims to examine biomarkers of Alzheimer's disease as early as possible which could potentially be a screening tool for the general population.
- Conditions
- Alzheimer Disease, Mild Cognitive Impairment, Dementia
- Trial name
- NCT05457998
- Testing
- Flutemetamol F18 Injection, [18F]-RO6958948 Injection, [18F]-MK-6240 Injection
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Butler Hospital
Mild Cognitive Impairment (MCI), Depressive Symptoms
rTMS Combined With Aerobic Exercise for Older Adults With Mild Cognitive Impairment and Comorbid Depression
This study aims to evaluate the effects of repetitive transcranial magnetic stimulation (rTMS) and aerobic exercise on cognitive function and mental health in older adults with mild cognitive impairment (MCI) and comorbid…
- Trial name
- NCT07652775
- Testing
- Repetitive Transcranial Magnetic Stimulation, Aerobic Exercise
- Where
- Taiwan
- Volunteers
- 45 people
- Sponsor
- Cheng-Hsin General Hospital
Memory Functions, Cognition
Test-Retest Reliability of DiaMem
The goal of this observational study is to learn how reliable the DiaMem memory assessment tool is when used repeatedly over a short period.
- Trial name
- NCT07416019
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Xuanwu Hospital, Beijing
Multitasking Behavior and Neural Representations Associated With Multitasking Ability, Healthy Volunteers
Cognitive Control & the Functional Organization of the Frontal Cortex
The goal of this basic experimental clinical trial is to understand the effect of multitasking practice on the structure of neural representations of tasks in the human lateral prefrontal cortex and control brain regions.
- Conditions
- Multitasking Behavior and Neural Representations Associated With Multitasking Ability, Healthy Volunteers, Executive Function
- Trial name
- NCT06436209
- Testing
- Multitask Practice Intervention (MPI), Single-task Practice Intervention (SPI)
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Brown University
Cognition, Parkinson's Disease
Dual-Task Balance and Gait Training Combined With Cognitive Training in Parkinson's Patients
The aim of the study is to examine the effects of a structured, cognitive dimension-specific cognitive training combined with dual-task balance and gait training on balance, gait, and cognition in individuals with Parkinson's…
- Conditions
- Cognition, Parkinson's Disease, Gait Disorders, Neurologic, Balance Disorders
- Trial name
- NCT07213232
- Testing
- Core Stability Training, Dual-Task Balance and Gait Training, Cognitive Training
- Where
- Turkey (Türkiye)
- Volunteers
- 14 people
- Sponsor
- Gazi University
Alzheimer's Disease
A Study to Evaluate the Efficacy and Safety of KarXT + KarX-EC for Cognitive Impairment in Alzheimer's Disease
The purpose of this study is to evaluate the efficacy and safety of KarXT + KarX-EC for cognitive impairment in Alzheimer's Disease
- Trial name
- MINDSET 1 (NCT06976216)
- Testing
- KarXT, KarX-EC
- Where
- 119 sites in United States, Argentina and 17 more
- Volunteers
- 586 people
- Sponsor
- Bristol-Myers Squibb
Mild Cognitive Impairment
Effectiveness of an ACT-Based Cognitive Intervention on Quality of Life and Cognitive Function in Elderly Residents With MCI
This study investigates the effects of an Acceptance and Commitment Therapy (ACT)-based cognitive intervention on Quality of Life (QOL) and cognitive function among elderly residents with Mild Cognitive Impairment (MCI) in…
- Trial name
- EACT (NCT06753578)
- Testing
- Acceptance and Commitment Therapy (ACT), standard care
- Where
- Spain
- Volunteers
- 215 people
- Sponsor
- Instituto de Investigación Marqués de Valdecilla
Transcranial Direct Current Stimulation (tDCS), Ageing
Investigating the Effectiveness of a 2-week Novel Non-invasive Brain Stimulation Technique on Cognitive Outcomes in Healthy Adults
The goal of this randomised controlled trial is to investigate the effects of a 2-week high-frequency transcranial pulsed current stimulation (tPCS) on cognitive outcomes in older and healthy adults.
- Conditions
- Transcranial Direct Current Stimulation (tDCS), Ageing, Executive Functioning, Transcranial Electric Stimulation
- Trial name
- NCT06991764
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Nanyang Technological University
Lewy Body Disease, Dementia
MIBG in Aging and Neurologic Disorders
The purpose of the study is to investigate the use of a special radioactive drug called 123I-MIBG and myocardial MIBG scintigraphy.
- Conditions
- Lewy Body Disease, Dementia, Parkinsonism, Mild Cognitive Impairment
- Trial name
- NCT05514106
- Testing
- meta-iodobenzylguanidine (MIBG) (123I), 123I-MIBG scintigraphy
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Obstructive Sleep Apnea (OSA), Mild Cognitive Impairment (MCI)
CPAP Randomized Controlled Trial
The overall goal of this randomized controlled trial is to test the hypothesis that in older adults with mild cognitive impairment (MCI) and previously untreated obstructive sleep apnea (OSA), 4 months of web-based sleep…
- Conditions
- Obstructive Sleep Apnea (OSA), Mild Cognitive Impairment (MCI), Cognitive Decline Prevention in Pre-frail Older Adults
- Trial name
- NCT06773416
- Testing
- CPAP Therapy Combined with Web-Based Sleep Education for Cognitive and Sleep Health, Delayed CPAP Therapy Combined with Web-Based Sleep Education for Cognitive and Sleep Health
- Where
- Canada
- Volunteers
- 206 people
- Sponsor
- Sunnybrook Health Sciences Centre
Medulloblastoma, Childhood, Cognitive Impairment
Effect of Metformin on Behaviour and the Brain in Children Treated for a Brain Tumour
The efficacy of treatment with metformin for promoting cognitive recovery and brain growth in children/adolescents treated for a brain tumour will be investigated in a multi-site Phase III randomized double-blind…
- Trial name
- Met Med Can (NCT05230758)
- Testing
- Metformin hydrochloride (HCl) 500mg tablet
- Where
- 20 sites in Australia, Canada
- Volunteers
- 140 people
- Sponsor
- Donald Mabbott
Dementia
Preventing Medication Mismanagement in People Living With Dementia
The purpose of this research is to learn whether the HiDO-ALZ device can improve medication compliance and health outcomes in participants with dementia that need to take daily medication.
- Trial name
- NCT07600684
- Testing
- HiDO HomeCareSystem
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- HiDO Technologies
Alzheimer Disease
F 18 T807 Tau PET Imaging of Alzheimer's Disease
A single-center, open-label baseline controlled imaging study designed to assess whether brain tau fibril uptake of flortaucipir as measured by PET correlates with cognitive status of individuals with and without brain tau…
- Trial name
- T807IND (NCT02414347)
- Testing
- F 18 T807
- Where
- United States
- Volunteers
- 900 people
- Sponsor
- Tammie L. S. Benzinger, MD, PhD
Physical Disability, Cognitive Dysfunction
Study on Cardiovascular Health, Nutrition and Physical Functioning in Older Adults in Spain
Population aging makes it necessary to identify factors related to unhealthy aging. The purpose of this study is to examine the association between ideal cardiovascular health, diet and other lifestyles and biological risk…
- Trial name
- Sen-ENRICAII (NCT03541135)
- Where
- Spain
- Volunteers
- 4,000 people
- Sponsor
- Universidad Autonoma de Madrid
Breast Cancer
Exercise and Cognitive (Brain) Function in Breast Cancer Patients Getting Chemotherapy After Breast Surgery
This study will primarily identify longitudinal associations between cardiorespiratory fitness (CRF) and cognitive function pre- (baseline) to post-chemotherapy (~3 months). This will be a prospective study of 50 BCS.
- Trial name
- NCT04616300
- Where
- Canada
- Volunteers
- 50 people
- Sponsor
- University of Toronto
PCNSL, Brain Tumor
Neurocognitive Assessment CNSL and LGG
This study is to determine whether self-administered digital cognitive tests can serve as accurate and reliable alternatives to established neuropsychological tests for evaluating cognitive functioning in participants with…
- Conditions
- PCNSL, Brain Tumor, Cognitive Dysfunction, IDH Mutation
- Trial name
- NCT07710131
- Testing
- Digital Cognitive Assessment (TestMyBrain and Mobile Toolbox), Traditional Neuropsychological Testing, Quality of Life and Mood Questionnaires
- Volunteers
- 36 people
- Sponsor
- Dana-Farber Cancer Institute
Carrier of Phenylketonuria, Healthy
Impact of Phenylalanine Elevations on Brain and Cognition in Adult PKU Carriers
The goal of this clinical trial is to advance our understanding of the cognitive and neurophysiologic sequelae associated with suboptimal phenylalanine (Phe) metabolism in heterozygous carriers of phenylketonuria (PKU).
- Trial name
- NCT07220265
- Testing
- Phenylalanine (Phe)
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- University of Missouri-Columbia
Stroke, Cognitive Decline
Polypill and RiscOMeter to Prevent StrOke and CogniTive ImpairmEnt (PROMOTE)
This study is a phase III, prospective, placebo-controlled randomized clinical trial involving 8,518 subjects with low to moderate stroke risk, followed for 3 years in Brazil.
- Trial name
- PROMOTE (NCT05155137)
- Testing
- Drug Capsule (Valsartan + Amlodipine + Rosuvastatin), Stroke Riskometer
- Where
- 2 sites in Brazil
- Volunteers
- 8,518 people
- Sponsor
- Hospital Moinhos de Vento
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
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