Clinical trials: Cognitive Dysfunction, open to volunteers
Mild Cognitive Impairment (MCI)
Effects of Hydroxytyrosol-Rich Olive Polyphenol Dietary Supplement Combined With Mediterranean Diet Adherence on the Cognitive Health of Patients With Mild Cognitive Impairment
Nutrition is an important modifiable risk factor of human cognitive health. Increasing data suggests that certain nutrients or food ingredients, such as plant polyphenols, have the potential to benefit cognitive abilities even in…
- Trial name
- MEDIPHENO-HT (NCT07672938)
- Testing
- Low-Dose Hydroxytyrosol-Rich Olive Juice Polyphenol Supplement, High-Dose Hydroxytyrosol-Rich Olive Juice Polyphenol Supplement
- Where
- Greece
- Volunteers
- 141 people
- Sponsor
- Panhellenic Federation of Alzheimer's Disease and Related Disorders
Cerebellar Atrophy, Etiology
Development, Application, and Mechanistic Investigation of a Novel Minimally-Invasive Bidirectional Epidural Cerebellar Stimulation Technique for Cerebellar Cognitive Affective Syndrome
Building on previous findings regarding microglial immune function and the immunosuppressive effects of glucocorticoids, this project centers on the cerebellum's role in cognitive science.
- Conditions
- Cerebellar Atrophy, Etiology, Physiopathology
- Trial name
- NCT07166432
- Testing
- observational diagnostic model development
- Where
- China
- Volunteers
- 200 people
- Sponsor
- Peking University First Hospital
Multiple Sclerosis, Cognitive Impairment
MODAFIMS: A Trial to Evaluate Predictors of Response to MODAFinil in Patients With Multiple Sclerosis
This is a phase II/exploratory clinical trial with a single-center, open-label design to evaluate the effect of modafinil on cognitive deficits in adult patients with multiple sclerosis and identify predictors of response using…
- Trial name
- MODAFIMS (NCT06592352)
- Testing
- Modafinil Generis 100 mg
- Where
- Portugal
- Volunteers
- 64 people
- Sponsor
- Clinical Academic Center (2CA-Braga)
Mild Cognitive Impairment (MCI)
Hippocampal Temporal Interference Stimulation for Memory and Dual-Task Postural Control in Older Adults With Mild Cognitive Impairment
This trial aims to investigate whether a single session of 40 Hz hippocampal temporal interference stimulation can improve memory function and dual-task postural control among older adults with mild cognitive impairment (MCI).
- Trial name
- NCT07771036
- Testing
- Temporal Interference Stimulation
- Where
- China
- Volunteers
- 21 people
- Sponsor
- Shanghai University of Sport
Subjective Cognitive Decline (SCD), Olfactory Dysfunction
The Efficacy of Modified Olfactory Training for MCI High-Risk Individuals
The goal of this clinical trial is to validate the effectiveness of the modified olfactory training device, the main questions it aims to answer are: Is it possible that the device can delay the progression of MCI in older…
- Conditions
- Subjective Cognitive Decline (SCD), Olfactory Dysfunction, Mild Cognitive Impairment (MCI), ELDERLY PEOPLE
- Trial name
- NCT06821828
- Testing
- Modified olfactory training device, Conventional olfactory training device
- Where
- China
- Volunteers
- 114 people
- Sponsor
- Peking University Third Hospital
Mild Cognitive Impairment, Sleep
Home Sleep Therapy for Older Adults With MCI
The goal of this clinical trial is to learn about the ability of non-invasive brain stimulation during sleep to enhance people's deep sleep and its potential benefit on memory in people with mild cognitive impairment via home use…
- Conditions
- Mild Cognitive Impairment, Sleep, Transcranial Electrical Stimulation, Machine Learning
- Trial name
- NCT05771844
- Testing
- Transcranial Electrical Stimulation
- Where
- 2 sites in United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Brain Electrophysiology Laboratory Company
Apathy, Bipolar Disorder
Apathy-related Neurobehavioral Markers of Cognitive Decline in Old-age Bipolar Disorders: Proof-of-concept
The goal of this clinical trial is to identify reliable markers of apathy in elderly subjects with bipolar disorder, age between 70 and 85 years, in order to accurately identify subjects at high risk of progressing to dementia by…
- Trial name
- ANACONDA (NCT06914284)
- Testing
- Actigraphy and MRI
- Where
- France
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Hospital Center Guillaume Régnier
Breast Cancer, Breast Neoplasms
Breast Cancer, Reasoning, and Activity Intervention
This phase II trial tests whether an exercise intervention works to improve cognitive function in breast cancer survivors. Many breast cancer survivors report cancer-related cognitive impairment, which this has recently become a…
- Conditions
- Breast Cancer, Breast Neoplasms, Anatomic Stage I Breast Cancer AJCC v8, Anatomic Stage II Breast Cancer AJCC v8
- Trial name
- BRAIN (NCT04816006)
- Testing
- Aerobic Exercise Training, Health Education (Active comparator)
- Where
- United States
- Volunteers
- 160 people
- Sponsor
- Mayo Clinic
Postoperative Cognitive Dysfunction, Postoperative Delirium
Perioperative GDNF as a Predictive Factor for Postoperative Delirium and Adverse Neurological Outcomes in Pediatric Surgery
To observe the dynamic changes in serum levels of inflammatory cytokines (e.g., IL-6, TNF-α), Brain-Derived Neurotrophic Factor (BDNF), and Glial Cell Line-Derived Neurotrophic Factor (GDNF) during the perioperative period in…
- Trial name
- NCT07192549
- Testing
- Sevoflurane group, Propofol group
- Volunteers
- 200 people
- Sponsor
- General Hospital of Ningxia Medical University
Care Transition
Comparing Two Acute Care Transition Programs for Older Adults and Their Family Caregivers
This study investigates better ways to help people after they leave the hospital and how to involve their families in this process.
- Trial name
- NCT07661355
- Testing
- Patient-Centered Program, Family Caregiver Enhanced Program
- Where
- 4 sites in United States
- Volunteers
- 2,560 people, healthy volunteers welcome
- Sponsor
- Wake Forest University Health Sciences
Cognitive Decline, Stroke
Identification of Epigenetic Risk Factors for Ischemic Complication During the TAVR Procedure in the Elderly
Over the past ten years, the number of endovascular procedures has increased by 5% per year in Europe with the development of interventional cardiology, such as percutaneous coronary angioplasty, aortic valve replacements (TAVR)…
- Trial name
- METHYSTROKE (NCT02972008)
- Where
- France
- Volunteers
- 542 people
- Sponsor
- University Hospital, Lille
Cognitive Dysfunction, Alzheimer Disease
ALA-enriched Nutrition for Prevention of Cognitive Decline in APOE4 Older Adults
This randomized, double-blind, placebo-controlled pilot trial will evaluate the effects of alpha-linolenic acid (ALA) supplementation on cognitive function, blood-brain barrier integrity, and brain vascular health in older adults…
- Conditions
- Cognitive Dysfunction, Alzheimer Disease, Blood-Brain Barrier, Apolipoprotein E, Deficiency or Defect of
- Trial name
- NCT07392723
- Testing
- Alpha-Linolenic Acid (2.6 g/day)
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Michal Schnaider Beeri, Ph.D.
Mild Cognitive Impairment (MCI)
Rural Veteran and Care Partner Walking Program
The purpose of this study is to determine the practicality/feasibility of a virtual physical activity intervention to improve daily steps for Veterans with mild cognitive impairment and their care partners living in rural areas.
- Trial name
- NCT07914218
- Testing
- Telerehabilitation Physical Activity Behavioral Intervention
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Creighton University
Frailty, Cognitive Decline
Precision Stratification for Frailty and Cognitive Decline
The Care4Senior mobile Application, Intensive Aerobic Resistance Training and Brain Health (CIRTAB) trial aim to test the effectiveness of an exercise, cognitive and lifestyle intervention amongst older adults over a 12-weeks…
- Trial name
- NCT07081282
- Testing
- Care4Senior mobile Application, Intensive Aerobic Resistance Training and Brain Health (CIRTAB), Centre-Based Exercise Health Session
- Where
- Singapore
- Volunteers
- 252 people, healthy volunteers welcome
- Sponsor
- National University of Singapore
Cognitive Decline, Cognitive Dysfunction
Microbiota Mediated Flavonoid Metabolites for Cognitive Health
Globally, populations are ageing increasing the prevalence of Alzheimer's disease (AD), due to lack of effective treatments. The traditional Mediterranean diet, rich in fibre and polyphenols (PPs) can help prevent or delay…
- Trial name
- MAEVE (NCT07226674)
- Testing
- Polyphenol Supplement
- Where
- United Kingdom
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Ulster
Delirium, Postoperative, Anesthesia
Depth of Anesthesia on Postoperative Delirium and Cognitive After Surgery
The goal of this clinical trial (Balanced-2 study) is to compare light to deep general anesthesia using widely available brain monitors, to see if 'light' anesthesia could reduce rates of delirium, cognitive decline, and…
- Conditions
- Delirium, Postoperative, Anesthesia, Surgery-Complications, Cognition Disorder
- Trial name
- Balanced-2 (NCT06268080)
- Testing
- Depth of anesthesia titration using pEEG
- Where
- 3 sites in New Zealand
- Volunteers
- 2,766 people
- Sponsor
- Auckland City Hospital
Cognitive Impairment, Glioma
Reducing Cognitive Impairment in Glioma with Repetitive Transcranial Magnetic Stimulation and Cognitive Strategy Training
The TRUE-GRIT study will assess the feasibility of a study protocol investigating the efficacy of a combination therapy consisting of cognitive strategy training (CST) and repetitive transcranial magnetic stimulation (rTMS) to…
- Trial name
- TRUE-GRIT (NCT06043765)
- Testing
- real repetitive transcranial magnetic stimulation (rTMS), cognitive strategy training
- Where
- Netherlands
- Volunteers
- 16 people
- Sponsor
- Linda Douw
Breast Cancer
Exploring the Feasibility of an Exercise and Noninvasive Brain Stimulation Intervention in Breast Cancer Survivors
The purpose of this study is to assess the feasibility of a 4-week intervention combining exercise and transcranial alternating current stimulation (Ex+tACS) in breast cancer survivors who report experiencing cancer-related…
- Trial name
- NCT07587957
- Testing
- Exercise + transcranial alternating current stimulation (Ex+tACS), Control
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Florida Atlantic University
Aortic Valve Stenosis, Postoperative Cognitive Dysfunction (POCD)
Prospective Neuropsychological Evaluation of the Implementation of a Heart Valve Unit (HVU-NEURO)
Transcatheter aortic valve implantation (TAVI) is an established treatment for severe aortic stenosis. Despite improved procedural outcomes, neurocognitive complications such as postoperative delirium (POD) and postoperative…
- Conditions
- Aortic Valve Stenosis, Postoperative Cognitive Dysfunction (POCD), Delirium - Postoperative, Neurocognitive Disorders
- Trial name
- HVU-NEURO (NCT07626567)
- Volunteers
- 500 people
- Sponsor
- Heart and Brain Research Group, Germany
Alzheimer Disease, Mild Cognitive Impairment
Study to Understand Novel Biomarkers in Researching Dementia
The purpose of this study is to determine the relationships between amyloid, tau, and neurodegeneration biomarkers in the blood and the presence of Alzheimer's disease (AD) pathology, clinical cognitive decline, and diagnosis.
- Conditions
- Alzheimer Disease, Mild Cognitive Impairment, Dementia
- Trial name
- SUNBIRD (NCT06547099)
- Testing
- Clinical tau PET, Clinical amyloid test, Research blood collection
- Where
- United States
- Volunteers
- 1,800 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
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