Clinical trials: Sleep Impairment
Brain Fog, Cognitive Impairment
Cognitive Task-Based Walking Effects on Cognition, Mood, Sleep, and Quality of Life in Older Adults With Brain Fog
This randomized controlled trial aims to investigate the effects of cognitive task-based walking exercise on cognitive function, depressive symptoms, sleep quality, and quality of life in older adults experiencing brain fog.
- Conditions
- Brain Fog, Cognitive Impairment, Geriatric Population
- Trial name
- NCT07396779
- Testing
- Cognitive Task-Based Walking Exercise, Walking-Only Exercise
- Where
- Turkey (Türkiye)
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Medipol University
Sleep, Gut Microbiome
Impact of Nutritional Supplementation on Sleep Quality and Gut Microbiome Composition in Older Adults
The aim of this study is to assess the impact of 5-hydroxytryptophan (5-HTP) supplementation on sleep quality and gut microbiome composition in older adults with normal cognition vs.
- Trial name
- NCT04078724
- Testing
- 5-HTP, Without 5-HTP
- Where
- 2 sites in Singapore
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- National University of Singapore
Covid19, Neurocognitive Dysfunction
Long-term Neurocognitive and Psychiatric Consequences in Severe COVID-19 Survivors.
Long-term neurocognitive and psychiatric consequences of COVID-19 remain mostly unknown to date. It has been reported that coronaviruses cause direct central nervous system infection (Needham et al. 2020).
- Trial name
- NPQCOVID (NCT05019300)
- Testing
- Exposure: COVID-19 severity
- Where
- Chile
- Volunteers
- 80 people
- Sponsor
- Pontificia Universidad Catolica de Chile
Insomnia, Hepatic Impairment
Pharmacokinetics and Safety Study of YZJ-1139 in Subjects With Mild, Moderate and Normal Hepatic Impairment
Primary Objectives: To evaluate the effect of the subjects with mild (Child Pugh A), moderate (Child Pugh B) and normal hepatic impairment on the pharmacokinetics of YZJ-1139 Secondary Objectives: To evaluate the safety of a…
- Trial name
- NCT06671509
- Testing
- YZJ-1139
- Where
- China
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Shanghai Haiyan Pharmaceutical Technology Co., Ltd.
Hematopoietic Stem Cell Transplantation, Cognitive Impairments
The "Light for the Brain" Study
Cognitive impairment (such as memory problems) due to cancer and its treatment can interfere with quality of life and can linger long after treatment has ended, yet research examining cognitive rehabilitation approaches has…
- Conditions
- Hematopoietic Stem Cell Transplantation, Cognitive Impairments, Sleep, Depression
- Trial name
- NCT02677987
- Testing
- Intervention systematic light exposure, Comparison systematic light exposure
- Where
- United States
- Volunteers
- 47 people
- Sponsor
- Northwestern University
Caregiver Burden, Depression
Neighborhood-based Physical and Social Activity for Older Black Caregivers and People Living With Dementia
The Sharing History through Active Reminiscence and Photo-imagery (SHARP) Program engages triads (primary caregiver, person living with dementia, caregiver support person) in walking and social reminiscence, using a group tablet…
- Conditions
- Caregiver Burden, Depression, Cognitive Impairment
- Trial name
- SHARP-CG (NCT05658328)
- Testing
- SHARP - Physical and social activity
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Oregon Health and Science University
SDB, T2DM
Sleep Disordered Breathing and Impaired Glucose Homeostasis in Obese Children
SDB has been identified as an important risk factor for insulin resistance and the metabolic syndrome. In a recent study in patients with SDB and T2DM it was shown that CPAP therapy can lead to improvements in postprandial…
- Conditions
- SDB, T2DM, Obesity
- Trial name
- NCT02037100
- Where
- Israel
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Tel-Aviv Sourasky Medical Center
Insomnia
Pharmacokinetics of Suvorexant in Participants With Impaired Renal Function (MK-4305-023)(COMPLETED)
This study will investigate whether the plasma concentration-time profile and pharmacokinetics (PK) of suvorexant (MK-4305) in participants with impaired renal function are similar to those observed in healthy participants; and…
- Trial name
- NCT01059851
- Testing
- Suvorexant
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Sleep Disorder, Cardiovascular Diseases
Dose-effect Relationship of Tai Chi on Health Promotion in Different Age Groups
The purpose of this study is to investigate the physical and mental health status of middle-aged and elderly people of different ages and practicing Tai chi for different periods of time, so as to provide a strong theoretical…
- Conditions
- Sleep Disorder, Cardiovascular Diseases, Hypertension, Cognitive Impairment
- Trial name
- NCT06307483
- Testing
- Taichi group, Exercise group
- Where
- China
- Volunteers
- 499 people
- Sponsor
- Beijing Sport University
Stroke, Hypertension
DELPHI in Subjects at Risk for Stroke and Dementia
The DELPhi system is a software device that is used for the noninvasive evaluation of brain plasticity and connectivity. The DELPhi software uses EEG and TMS devices as accessories.
- Conditions
- Stroke, Hypertension, Diabete Mellitus, Dyslipidemias
- Trial name
- NCT03884647
- Testing
- DELPhI system
- Where
- 4 sites in United States, Israel
- Volunteers
- 335 people, healthy volunteers welcome
- Sponsor
- QuantalX Neuroscience
Sleep Quality
Comparison of Four Qualia Sleep Formulations on Sleep Quality : An Open-label 4-arm Pilot Study
This is a randomized, open-label, 4-arm pilot study designed to evaluate the efficacy and tolerability of four Qualia Sleep formulations (Formulas A, B, C, and D) in healthy adults aged 18 years and older who report poor sleep…
- Trial name
- NCT07744971
- Testing
- Qualia Sleep Formula A, Qualia Sleep Formula B, Qualia Sleep Formula C
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Qualia Life Sciences
Obesity, Sleep Disorders
Sleep Impairment and Coping Style in Diabetes
To examine the effect of sleep impairment on coping style of patients with diabetes
- Conditions
- Obesity, Sleep Disorders, Coping Skills
- Trial name
- Diabetesleep (NCT01343446)
- Where
- Turkey (Türkiye)
- Volunteers
- 105 people
- Sponsor
- Istanbul University
Alzheimer Disease, Mild Cognitive Impairment
Sleep Disturbance and Emotion Regulation Brain Dysfunction as Mechanisms of Neuropsychiatric Symptoms in Alzheimer's Dementia
Recent findings suggest that sleep disruption may contribute to the generation and maintenance of neuropsychiatric symptoms including anxiety, depression, agitation, irritation, and apathy while treating sleep disruption reduces…
- Conditions
- Alzheimer Disease, Mild Cognitive Impairment, Neuropsychiatric Symptoms, Sleep Disturbance
- Trial name
- NCT04100057
- Testing
- Cognitive Behavioral Therapy for Insomnia (CBT-I), Desensitization Therapy for insomnia (DT-I)
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- Stanford University
Obstructive Sleep Apnea, Cognitive Impairment
EEG Markers From Polysomnography and Cognitive Performance in Obstructive Sleep Apnea
This cross-sectional study examines whether EEG markers derived from full-night polysomnography (sleep spindle density, K-complex density, and REM EEG slowing) are associated with cognitive performance in adults with obstructive…
- Trial name
- NCT07897474
- Testing
- Full-night polysomnography with EEG marker analysis and cognitive testing
- Volunteers
- 100 people
- Sponsor
- University of Split, School of Medicine
Obstructive Sleep Apnea, Mild Cognitive Impairment
Sleep Apnea, Neurocognitive Decline and Brain Imaging in Patients With Subjective or Mild Cognitive Impairment
Obstructive sleep apnea (OSA) is recurrent episodes of partial or complete obstruction of the upper airway during sleep that causes intermittent hypoxia and sleep fragmentation and potentially lead to cardiometabolic and…
- Conditions
- Obstructive Sleep Apnea, Mild Cognitive Impairment, Subjective Cognitive Impairment
- Trial name
- NCT06150352
- Testing
- Continuous Positive Airway Pressure or other management for OSA per clinical indications.
- Where
- Hong Kong
- Volunteers
- 180 people
- Sponsor
- The University of Hong Kong
Mild Cognitive Impairment
Application of Transcranial Alternating Current Stimulation for Modulation of Sleep and Cognitive Performance
Loss of slow wave sleep (SWS) is common in mild cognitive impairment (MCI) and Alzheimer's disease, and is thought to worsen thinking, memory and brain degeneration.
- Trial name
- NCT03112902
- Testing
- Application of Transcranial Alternating Current Stimulation for Modulation of Sleep and Cognitive Performance
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Obstructive Sleep Apnea, Dementia
The Effect of OSA on Brain Waste Clearance
Recent ground-breaking research has shown that clearance of toxic neuro-metabolites from the brain including the proteins β-Amyloid (Aβ) and tau that form dementia causing plaques and tangles is markedly impaired when sleep is…
- Conditions
- Obstructive Sleep Apnea, Dementia, Cognitive Impairment
- Trial name
- NCT05606991
- Testing
- CPAP Withdrawal
- Where
- Australia
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Woolcock Institute of Medical Research
Delirium, Cognitive Impairment
Family Automated Voice Reorientation Study
This randomized clinical trial tests a cognitive reorientation intervention to prevent delirium in the intensive care unit using scripted audio messages, recorded by the patient's family and played at hourly intervals during…
- Conditions
- Delirium, Cognitive Impairment, Health, Subjective, Sleep
- Trial name
- FAVoR (NCT03128671)
- Testing
- FAVoR Intervention
- Where
- 3 sites in United States
- Volunteers
- 178 people
- Sponsor
- University of Miami
Obstructive Sleep Apnea, Alzheimer Disease
ENhancing Outcomes in Cognitive Impairment Through Use of Home Sleep ApNea Testing
Obstructive sleep apnea (OSA), which causes abnormal pauses in breathing during sleep, is common in patients with vascular cognitive impairment (VCI) and Alzheimer's disease (AD), and exacerbates the cognitive deficits seen in…
- Conditions
- Obstructive Sleep Apnea, Alzheimer Disease, Vascular Dementia, Mild Cognitive Impairment
- Trial name
- ENCHANT (NCT04335994)
- Testing
- In-laboratory polysomnography, Home Sleep Apnea Test
- Where
- Canada
- Volunteers
- 200 people
- Sponsor
- Sunnybrook Health Sciences Centre
Heart Failure, Cardiac Failure
Heart Failure Insomnia Treatment Study
The purpose of this study is to compare a short, behavioral treatment for insomnia with sleep monitoring to determine whether these approaches are effective in reducing insomnia and improving sleep quality among patients with…
- Conditions
- Heart Failure, Cardiac Failure, Congestive Heart Failure, Insomnia
- Trial name
- H-FITS (NCT03636880)
- Testing
- Brief treatment for Insomnia, Sleep Monitoring
- Where
- United States
- Volunteers
- 76 people
- Sponsor
- Ohio State University