Clinical trials: Cognitive Dysfunction, open to volunteers
Postoperative Delirium, Postoperative Cognitive Dysfunction
Ketamine and Dexmedetomidine for Delirium in Joint Arthroplasty
This prospective, randomized, double-blind, placebo-controlled clinical trial aims to evaluate the effects of intraoperative ketamine and dexmedetomidine on the incidence of postoperative delirium (POD) and postoperative…
- Trial name
- NCT06963294
- Testing
- Ketamine
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people
- Sponsor
- Istinye University
Alzheimer Disease, Mild Cognitive Impairment (MCI)
Biomarker-based Trial of NPC-1 for Alzheimer's Pathology
This early phase, open label, single arm clinical trial will determine the intraindividual safety, tolerability and effects of NPC1 (parthenolide and ipriflavone) on blood-based biomarkers of Alzheimer's disease (AD) pathology…
- Conditions
- Alzheimer Disease, Mild Cognitive Impairment (MCI), Subjective Cognitive Decline (SCD)
- Trial name
- NPC1-AD (NCT07236190)
- Testing
- natural product combination-1 (NPC1)
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Massachusetts General Hospital
Sepsis, ARDS
Early Severe Illness TrAnslational BioLogy InformaticS in Humans
Advanced stages of the response to life-threatening infection, severe trauma, or other physiological insults often lead to exhaustion of the homeostatic mechanisms that sustain normal blood pressure and oxygenation.
- Conditions
- Sepsis, ARDS, Critical Illness, Neurocognitive Dysfunction
- Trial name
- ESTABLISH (NCT05591924)
- Testing
- Phelebotomy, Broncheoalveolar Lavage, Tracheal Aspirate
- Where
- Canada
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Obstructive Sleep Apnea, Cognitive Decline
The Effects of Successful OSA Treatment on Memory and AD Biomarkers in Older Adults Study
The Effects of Successful OSA TreatmENT on Memory and AD BIomarkers in Older AduLts (ESSENTIAL) study is a 5-year, multicenter randomized open-label trial that will screen 400 cognitively normal older adults recruited from…
- Trial name
- ESSENTIAL (NCT05988385)
- Testing
- Positive airway pressure, Oral appliance therapy, Positional therapy
- Where
- 4 sites in United States
- Volunteers
- 200 people
- Sponsor
- California Pacific Medical Center Research Institute
Brain Metastases, Brain Metastasis
Feasibility of a Cognitive Stepped Care Program for Adults With Brain Metastases
Background: Cognitive symptoms are common and often severe in patients with brain metastases, significantly impacting their quality of life and ability to manage cancer care.
- Trial name
- NCT07355348
- Testing
- Cognitive Stepped Care Program (CSCP)
- Where
- Canada
- Volunteers
- 140 people
- Sponsor
- University Health Network, Toronto
Diabetes Mellitus, Type 2, Cognitive Dysfunction, Cognitive Disorder
Serum Sulfate and Brain Function in Diabetic Encephalopathy
The goal of this observational study is to learn about the relationship between sulfate ion levels in the blood and brain function in people with diabetic encephalopathy, a diabetes-related brain condition that can affect…
- Conditions
- Diabetes Mellitus, Type 2, Cognitive Dysfunction, Cognitive Disorder, Brain Diseases, Metabolic
- Trial name
- NCT07837258
- Testing
- This study does not involve any treatment or intervention.
- Volunteers
- 220 people
- Sponsor
- Dongzhimen Hospital, Beijing
Small Vessel Cerebrovascular Disease, Diabete Mellitus
Targeting Neurovascular Coupling in Cognitive Decline Via Nitrate-Based Supplementation
Diet is established among the most relevant adjustable variables of human health in modern societies. The recognition by the World Health Organization of cognitive impairment and dementia associated with aging as one of the major…
- Trial name
- DietNOBrain (NCT07329647)
- Testing
- Beetroot Juice - Active
- Where
- 2 sites in Portugal
- Volunteers
- 25 people
- Sponsor
- University of Coimbra
Mild Cognitive Impairment, Alzheimer Disease
Understanding Brain Mechanisms Involved in Autobiographical Memory
The overall objective of this project is to characterize the spatiotemporal dynamics of brain oscillations underpinning autobiographical memory (ABM) and the modulation of the memory network using non-invasive brain stimulation.
- Conditions
- Mild Cognitive Impairment, Alzheimer Disease, Memory Loss
- Trial name
- NCT05710549
- Testing
- high-density electroencephalography (hdEEG), Transcranial alternating current stimulation (tACS)
- Where
- Switzerland
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Lucie Bréchet
Alzheimer s Disease
Deep Cervical Lymphovenous Anastomosis for Severe Alzheimer's Disease
Alzheimer's disease (AD) is a severe neurodegenerative disease with heavy social burden. Current drugs cannot reverse disease progression.
- Trial name
- DCLVA-AD (NCT07669272)
- Testing
- Deep Cervical Lymphovenous Anastomosis, Routine Treatment
- Where
- China
- Volunteers
- 59 people
- Sponsor
- Southwest Hospital, China
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
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.
Schizophrenia, Bipolar Disorder
Brain Network Mechanisms of Cognitive Impairments in Major Psychiatric Disorders and Their Clinical Applications
Previous and our studies have shown that cognitive impairments are core symptoms of three major psychiatric disorders-schizophrenia, bipolar disorder, and major depressive disorder, and are associated with underlying brain…
- Conditions
- Schizophrenia, Bipolar Disorder, Major Depressive Disorder (MDD)
- Trial name
- NCT07444463
- Testing
- repetitive transcranial magnetic stimulation (rTMS)
- Where
- China
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Central South University
Idiopathic Environmental Intolerance
Effectiveness of a Cognitive and Behavioral Treatment Program in People With Idiopathic Environmental Intolerance (IEI)
Idiopathic Environmental Intolerance (IEI) denotes a functional disorder represented by heterogeneous symptoms that sufferers attribute to specific environmental agents and for which there may be no solid evidence of an…
- Trial name
- BELIEFS (NCT05973214)
- Testing
- Cognitive Behavioral Therapy
- Where
- France
- Volunteers
- 82 people
- Sponsor
- Institut National de la Santé Et de la Recherche Médicale, France
Alzheimer's Disease
Evaluate the Concordance Between PET Imaging of [18F]-APN-1607 Injection and Postmortem Brain Tissue Tau Pathology in Individuals With HV and MCI or AD.
1. To evaluate the diagnostic performance of [18F]-APN-1607 injection PET imaging in detecting uptake patterns consistent with AD neuropathological changes as defined by the National Institute on Aging-Alzheimer's Association…
- Trial name
- NCT07752784
- Testing
- [18F]-APN-1607
- Where
- China
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- JYAMS PET Research & Development Limited
Stroke Patients, Stroke
Young Stroke Service Deep Phenotyping: Exploring Recovery in Young Adult Survivors of Stroke
The Investigators are running a small, early-phase research study across several hospitals in Melbourne, Australia. The study will involve up to 100 young adults between the ages of 18 and 55 who have had a stroke.
- Conditions
- Stroke Patients, Stroke, Stroke; Sequelae, Young Adults
- Trial name
- NCT07019493
- Testing
- Observational Cohort
- Where
- 2 sites in Australia
- Volunteers
- 100 people
- Sponsor
- The Florey Institute of Neuroscience and Mental Health
Amnestic Mild Cognitive Impairment - aMCI, Insomnia
Targeting Sleep and Slow-Wave Activity to Enhance Cognition in MCI
Study Description As most clinical trials in Alzheimer's disease (AD) have been unsuccessful to date, it has become increasingly crucial to focus on treating earlier stages of the disease.
- Trial name
- TASSLE (NCT07911826)
- Testing
- active intervention, Control Intervention
- Volunteers
- 50 people
- Sponsor
- New York State Psychiatric Institute
Type2 Diabetes, Type 2 Diabetes Mellitus in Obese
Brain Health in Youth With Normal Weight, Overweight and Obesity at Risk for Type 2 Diabetes (T2D)
Investigators propose to study youth across the spectrum of body mass index (BMI) and dysglycemia. This approach will allow investigators to disentangle the relationship of key features of type 2 diabetes (T2D) risk (e.g.
- Conditions
- Type2 Diabetes, Type 2 Diabetes Mellitus in Obese, Dysglycemia, Microvascular Complications
- Trial name
- Metabrain (NCT05277558)
- Testing
- Observational
- Where
- 2 sites in United States
- Volunteers
- 117 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Alzheimer Disease
Effect of CAFfeine on Cognition in Alzheimer's Disease
Sporadic Alzheimer's disease is a multifactorial illness arising a major medico-economic stakes for our aging societies. There is currently no curative treatment available.
- Trial name
- CAFCA (NCT04570085)
- Testing
- Caffeine
- Where
- 17 sites in France
- Volunteers
- 248 people
- Sponsor
- University Hospital, Lille
Childhood Brain Tumor
Cognitive Biomarkers in Pediatric Brain Tumor Patients
The investigators will focus on three cohorts of brain tumor patients aged, 4-18 years, to answer two critical questions: 1) Can the investigators acquire high quality data relevant to cognitive function during the…
- Trial name
- NCT02914067
- Testing
- Neurocognitive testing, rsfcMRI
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- Washington University School of Medicine
POCD - Postoperative Cognitive Dysfunction, Recovery Time
The Effects of Anesthesia on Postoperative Cognitive Functions in Patients Undergoing Sleeve Gastrectomy
In this study, the investigators want to examine the effects of intravenous anesthetic drugs and gases on cognitive functions in the postoperative period in individuals who will undergo surgery for obesity.
- Conditions
- POCD - Postoperative Cognitive Dysfunction, Recovery Time, Postoperative Neurocognitive Disorder, Postoperative Delirium
- Trial name
- NCT07637357
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Sehit Prof. Dr. Ilhan Varank Sancaktepe Training and Research Hospital
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.