Clinical trials: Cognitive Function Abnormal, open to volunteers
Cognitive Decline
TRIAD - Tracking Risk in Integrated Alzheimer's Diagnostics.
The study is based on the hypothesis that the integration of biological, psychological, and social factors, according to the biopsychosocial paradigm, allows for more accurate identification of the different stages of the…
- Trial name
- TRIAD (NCT07399418)
- Where
- Italy
- Volunteers
- 80 people
- Sponsor
- Istituti Clinici Scientifici Maugeri SpA
Postoperative Cognitive Dysfunction
Retrospective Evaluation of POCD Data of Studies From KAI, Charité - Universitätsmedizin Berlin
Data on prevention of perioperative neurocognitive disorders (pNCDs) are limited. The purpose of this monocentric parallel - grouped observational registry is to collect study data from studies with pNCDs as primary or secondary…
- Trial name
- NCT02832193
- Where
- 2 sites in Germany
- Volunteers
- 5,000 people, healthy volunteers welcome
- Sponsor
- Charite University, Berlin, Germany
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
Cognitive Decline, Hypertension
MIND Foods and Aerobic Training in Black Adults With HTN
The goal of this randomized controlled trial is to determine the impact of Mediterranean-Dash Intervention for Neurodegenerative Delay (MIND) diet and aerobic training on cognition in Black adults with high systolic blood…
- Conditions
- Cognitive Decline, Hypertension, Diet, Aerobic Exercise
- Trial name
- MAT (NCT06152614)
- Testing
- Enhanced Usual Care (EUC), Food Delivery and Cooking PLUS Aerobic Training (FoRKS+)
- Where
- United States
- Volunteers
- 128 people
- Sponsor
- Indiana University
Mild Cognitive Impairment, Accidental Falls
A Study of Dual-task Exercise Training to Prevent Falls Among Older Adults With Mild Cognitive Impairment
To determine the efficacy of a dual-task tai ji quan training therapy in reducing the incidence of falls in older adults with mild cognitive impairment.
- Conditions
- Mild Cognitive Impairment, Accidental Falls, Aging
- Trial name
- NCT05725668
- Testing
- dual-task tai ji quan, standard tai ji quan, stretching
- Where
- United States
- Volunteers
- 336 people, healthy volunteers welcome
- Sponsor
- Oregon Research Institute
Parkinson Disease, Cognitive Deficit in Attention
The Effect of Different Types of Focus Instructions in Parkinson's Rehabilitation
Parkinson's disease is the most common progressive neurodegenerative movement disorder. Common movement impairments in Parkinson's include balance and walking difficulties.
- Conditions
- Parkinson Disease, Cognitive Deficit in Attention, Feedback, Psychological, Gait, Festinating
- Trial name
- NCT06615115
- Testing
- Exercise
- Where
- Turkey (Türkiye)
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Bahçeşehir University
Postoperative Cognitive Dysfunction (POCD), Cognitive Change
Early Cognitive Changes After Same-day Discharge Hip and Knee Arthroplasty
The goal of this observational study is to explore early cognitive changes in patients aged 70 years or older undergoing same-day discharge after hip or knee replacement surgery.
- Conditions
- Postoperative Cognitive Dysfunction (POCD), Cognitive Change, Total Knee Arthroplasty, Unicompartmental Knee Arthroplasty
- Trial name
- NCT07598552
- Where
- Denmark
- Volunteers
- 48 people
- Sponsor
- Odense University Hospital
Cerebral Small Vessel Diseases, Stroke
Stopping Cognitive Decline and Dementia by Fighting Covert Cerebral Small Vessel Disease
Cerebral small Vessel Disease (cSVD), characterized by an alteration of the structure and function of small penetrating brain arteries, is highly prevalent in older persons from the general population and represents a leading…
- Conditions
- Cerebral Small Vessel Diseases, Stroke, Dementia
- Trial name
- SHIVA (NCT05306834)
- Testing
- Retinal Imaging, Blood sample, Evaluation of cardiovascular risks
- Where
- 2 sites in France
- Volunteers
- 400 people
- Sponsor
- University Hospital, Bordeaux
Traumatic Brain Injury, Cognitive Decline
Cognitive and Vascular Functioning Following TBI
This observational study will examine the association of chronic traumatic cerebrovascular injury and cardiovascular risk factors with TBI-related cognitive impairment and vascular dementia.
- Conditions
- Traumatic Brain Injury, Cognitive Decline, Vascular Dementia
- Trial name
- NCT06034509
- Testing
- No intervention. This is an observational study.
- Where
- United States
- Volunteers
- 300 people
- Sponsor
- Walter Reed National Military Medical Center
Alzheimers Disease, Mild Cognitive Impairment
Locomotion Adaptation Deficits in Older Adults With Mild Cognitive Impairment and Alzheimers Disease
In people with Mild Cognitive Impairment (MCI) and Alzheimer's Disease (AD), reduced capacity for locomotor adaptation is a fundamental but poorly understood mechanism that can be a sensitive biomarker of cognitive-motor…
- Trial name
- NCT06484244
- Testing
- 5 Sessions of Split-belt Treadmill-based Locomotor Adaptation
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Emory University
Insomnia Chronic, Subjective Cognitive Decline (SCD)
Efficacy and Safety of Transcranial Magnetic Stimulation in Treatment of Insomnia with Subjective Cognitive Decline
Insomnia is the most common form of sleep disorder, and subjective cognitive decline (SCD) in patients with insomnia may be an ultra-early manifestation of AD.
- Trial name
- NCT06710652
- Testing
- rTMS
- Volunteers
- 66 people
- Sponsor
- Fujian Medical University Union Hospital
Neurologic Disorders, Schizophrenia
Characterization of High-Level Cognitive Impairments in Patients With Neuropsychiatric Disorders
Neuropsychiatric disorders are extremely common, severe, and disabling conditions. In the field of psychiatry, they notably include schizophrenia, mood disorders (depressive and bipolar disorders), autism spectrum or…
- Conditions
- Neurologic Disorders, Schizophrenia, Bipolar Disorder (BD), Depressive Disorder
- Trial name
- COGPSY (NCT07295652)
- Testing
- Cognitive assessment, Brain MRI (optional), Electroencephalography (optional)
- Where
- 3 sites in France
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier St Anne
Delirium - Postoperative, Postoperative Cognitive Dysfunction (POCD)
Value of the Time-Weighted Average (TWA) of Mean Arterial Pressure (MAP) and Cerebral Oximetry (rSO₂) as Predictors of Postoperative Tissue Perfusion Impairment in Patients Undergoing Cardiac Surgery
Neurological problems after heart surgery are common and include confusion, memory loss, and difficulty thinking clearly. These issues may appear hours or days after surgery and can negatively affect recovery.
- Conditions
- Delirium - Postoperative, Postoperative Cognitive Dysfunction (POCD), Postoperative Acute Kidney Injury, Postoperative Morbidity
- Trial name
- NCT07510711
- Testing
- Continuous intraoperative monitoring of MAP and rSO₂; observational study with no therapeutic intervention.
- Volunteers
- 120 people
- Sponsor
- Hospital Universitari Vall d'Hebron Research Institute
Mild Cognitive Impairment
WAVE: AudioVisual Stimulation Enhances Cognitive, Mental and Physical Health in Elderly
The goal of this randomized controlled trial is to 1) carry out a screening of cognitive function, depressive symptoms, agility and functional balance and chronic inflammatory conditions in older adults; 2) analyze the influence…
- Trial name
- NCT06686563
- Testing
- Intervention Group: Gamma stimulation, Control Group: Theta stimulation
- Where
- Portugal
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Maria Paço
Heart Failure, Cognitive Impairment
COgnitioN With VERiciGuat Evaluation in Heart Failure
CONVERGE-HF is a 4-center pilot phase IIb randomized control trial in ambulatory patients with chronic heart failure (≥ 6 months) and mild-to-moderate cognitive impairment.
- Trial name
- CONVERGE-HF (NCT06601465)
- Testing
- Vericiguat
- Where
- 4 sites in Canada
- Volunteers
- 120 people
- Sponsor
- University of Alberta
Mild Cognitive Impairment
Five Lives MED to Improve Cognitive Function in Mild Cognitive Impairment
The goal of this randomized controlled trial is to determine whether the digital health app Five Lives MED can improve cognitive function in people with mild cognitive impairment (MCI).
- Trial name
- NCT06598163
- Testing
- Five Lives MED
- Where
- 7 sites in France, United Kingdom
- Volunteers
- 170 people
- Sponsor
- SharpTx
Alzheimer's Disease(AD), Mild Cognitive Impairment (MCI)
A Study of QLH2405 in Healthy Participants and Participants With Mild Cognitive Impairment Due to Alzheimer's Disease and Mild Alzheimer's Disease
The purpose of this study is to evaluate the safety, tolerability, pharmacokinetics (PK), and pharmacodynamics (PD) of QLH2405 injection in healthy participants and participants with mild cognitive impairment (MCI) due to…
- Trial name
- NCT07489599
- Testing
- QLH2405
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- Qilu Pharmaceutical Co., Ltd.
Alzheimer Disease (AD)
N-AD: Orally Administered Nicotinamide Riboside Over Two Years as a Potential Disease Modifying Treatment for Alzheimer's Disease
The goal of this clinical trial is to learn if orally administered nicotinamide riboside works to slow the progression of early Alzheimer disease in adults. It will also learn about the safety of drug nicotinamide riboside.
- Trial name
- N-AD (NCT07741071)
- Testing
- Nicotinamide Riboside (NR), Palacebo
- Where
- 2 sites in Norway
- Volunteers
- 270 people
- Sponsor
- Haukeland University Hospital
Dementia, Caregiver
ED PLWD/Care Partner Text Messaging
The purpose of this research study is to develop and test a text-messaging intervention for emergency department (ED) discharge care transitions experienced by caregivers of older adults with cognitive impairment.
- Conditions
- Dementia, Caregiver, Emergency Department, Mobile Health Technology (mHealth)
- Trial name
- CAPTURE (NCT07423871)
- Testing
- CAPTURE Text Message Care Transition Support
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- Yale University
Prediabetes, Healthy (Controls)
Effects of Exogenous Ketones on Cognitive Function in Older Adults With Prediabetes?
Brief Summary The goal of this clinical trial is to learn whether older adults with prediabetes, but no diagnosed cognitive impairment, show early changes in brain energy use and thinking speed compared to older adults with…
- Trial name
- NCT07546409
- Testing
- Ketone Monoester (KE)
- Where
- 2 sites in United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
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