Clinical trials: Cognitive Function Abnormal
Healthy
Study To Evaluate The Safety, Tolerability And Pharmacokinetics Of Single Doses Of PF-04958242 In Healthy Volunteers
This study aims to assess the safety, tolerability, and pharmacokinetics of PF-04958242 at a number of single ascending doses in healthy volunteers
- Trial name
- NCT02228395
- Testing
- PF-04958242
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Biogen
Cognition, Brain Volume Loss
Effect of Fingolimod on Neurodegeneration
This was a 24-month, open-label, multicenter study with a single treatment arm design. Primary objective of this study was: -To investigate the effects of Fingolimod on cognitive performance in highly active relapsing remitting…
- Trial name
- NCT02575365
- Testing
- 0,5 mg Fingolimod
- Where
- 3 sites in Turkey (Türkiye)
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- Novartis Pharmaceuticals
Dementia, Alzheimer Disease
The Healthy Patterns Sleep Study
The Healthy Patterns Study intervention is a home-based activity intervention designed to improve symptoms of circadian rhythm disorders (CRD) and quality of life (QOL) in home-dwelling persons with dementia.
- Conditions
- Dementia, Alzheimer Disease, Circadian Rhythm Disorders, Circadian Rhythm Sleep Disorder
- Trial name
- NCT03682185
- Testing
- Attention-Control Condition, Timed Activity Intervention
- Where
- United States
- Volunteers
- 421 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania
Driving Performance, Cognitive Impairment
The Effects of Cannabidiol on the Driving Ability of Healthy Adults
A randomized, parallel-group, double-blind, exploratory two-arm trial to assess the effects of CBD on driving ability along with changes in psychological status (i.e. mood, drowsiness, sedation) and cognitive function.
- Conditions
- Driving Performance, Cognitive Impairment, Sedation Complication, Mood
- Trial name
- NCT04590495
- Testing
- 300 mg Cannabidiol (CBD) oil
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- West Virginia University
Age-related Cognitive Decline
Remediation of Age-related Cognitive Decline: Vortioxetine and Cognitive Training
The purpose of this research study is to examine the potential benefits of vortioxetine in combination with at-home computerized cognitive training program to improve cognition, such as memory, attention, and concentration.
- Trial name
- BBS (NCT03272711)
- Testing
- Vortioxetine 10 mg, Cognitive training program
- Where
- United States
- Volunteers
- 129 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Aging, Arterial Stiffness
Inorganic Nitrate Supplementation on Cerebrovascular Aging and Arterial Stiffness Study
This study investigates the effect of dietary inorganic nitrate supplementation on 1) large elastic artery stiffness and hemodynamics and 2) cerebrovascular function in middle-aged and older adults.
- Conditions
- Aging, Arterial Stiffness, Endothelial Dysfunction, Hypertension
- Trial name
- INCA (NCT03617302)
- Testing
- Experimental: Nitrate-containing
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Gary L. Pierce, PhD
Healthy, Alzheimer's Disease
A Study of LY2599666 in Healthy Participants and Participants With Mild Cognitive Impairment or Alzheimer's Disease (AD)
The main purpose of this study is to evaluate the safety and tolerability of the study drug known as LY2599666 in different groups of people - those who are healthy, those who have mild cognitive impairment due to Alzheimer's…
- Conditions
- Healthy, Alzheimer's Disease, Mild Cognitive Impairment
- Trial name
- NCT02614131
- Testing
- LY2599666, Solanezumab
- Where
- 5 sites in United States, Japan
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Eli Lilly and Company
Mild Cognitive Impairment
Consumption of Potatoes, Avocados and Chickpeas and Cognitive Function in Older Adults
Cognitive impairment is also a major risk factor for development of dementia later in life. Findings from the investigators studies suggest that the carotenoids, lutein and zeaxanthin may be important in cognitive function in the…
- Trial name
- NCT01620567
- Testing
- avocado, potato or chickpea
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Tufts University
Mild Cognitive Impairment, MCI
Effects of Methylene Blue in Healthy Aging, Mild Cognitive Impairment and Alzheimer's Disease
A double-blind, placebo-controlled study that aims to investigate the effect of 2-week and 12-week administration of USP methylene blue (MB) on cerebral blood flow, functional connectivity, memory and attention cognitive…
- Conditions
- Mild Cognitive Impairment, MCI, Aging, Alzheimer's Disease
- Trial name
- MB2 (NCT02380573)
- Testing
- Methylene Blue, FD&C Blue # 2, Phenazopyridine hydrochloride
- Where
- United States
- Volunteers
- 117 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center at San Antonio
Alzheimer Disease
A Study of MK-2214 in Adults With Mild Cognitive Impairment or Mild-to-Moderate Alzheimer's Disease (MK-2214-002)
The purpose of this study is to assess the safety, tolerability, pharmacokinetics, and pharmacodynamics of MK-2214 in adults with mild cognitive impairment or mild-to-moderate Alzheimer's Disease.
- Trial name
- NCT05466422
- Testing
- MK-2214
- Where
- 12 sites in United States
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Dementia, Mild Cognitive Impairment
In-Home Technology for Caregivers of People With Dementia and Mild Cognitive Impairment: Spanish Language Homes
This study aims to develop, evaluate, and commercialize an in-home supportive technology that is designed to alleviate anxiety, burden, and loneliness in spousal and familial caregivers of individuals with Alzheimer's disease…
- Conditions
- Dementia, Mild Cognitive Impairment, Alzheimer Disease
- Trial name
- NCT05159596
- Testing
- In-Home Technology System, Limited In-Home Technology
- Where
- United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- University of California, Berkeley
Mild Cognitive Impairment
Pioglitazone Or Exercise to Treat Mild Cognitive Impairment (MCI)
The purpose of this study is to investigate novel treatments to delay progression to dementia in patients with mild cognitive impairment (MCI) and metabolic syndrome (MS).
- Trial name
- POEM (NCT00736996)
- Testing
- Pioglitazone, Endurance Exercise Training
- Where
- United States
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Chronic Fatigue Syndrome, Cognitive Impairments
Efficacy and Safety of Lisdexamfetamine Dimesylate in Adults With Chronic Fatigue Syndrome
Over the past decade, the Rochester Center for Behavioral Medicine (RCBM) has evaluated many patients with attention deficit hyperactivity disorder (ADHD).
- Trial name
- NCT01071044
- Testing
- Lisdexamfetamine Dimesylate
- Where
- United States
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Rochester Center for Behavioral Medicine
Cognitive Aging
Guanfacine Treatment for Prefrontal Cognitive Dysfunction in Elderly Subjects
This proposal aims to determine whether low does of the alpha-2A-adrenoceptor agonist guanfacine can improve deficits in prefrontally-mediated cognitive functions in healthy elderly subjects.
- Trial name
- NCT00935493
- Testing
- Guanfacine
- Where
- United States
- Volunteers
- 154 people, healthy volunteers welcome
- Sponsor
- Yale University
Smoking
Functional Magnetic Resonance Imaging (fMRI) Investigation of Nicotine Withdrawal Symptoms
A single center, double blind, randomized, placebo controlled, two-treatments, two-period crossover study conducted in adult smokers.
- Trial name
- NCT00657020
- Testing
- Nicotine
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Mild Cognitive Impairment, Insomnia
Multicomponent Behavioral Sleep Intervention for Insomnia in Older Adults With Mild Cognitive Impairment
Insomnia symptoms in older adults with mild cognitive impairment represent a significant public health burden in terms of impaired quality of life, risks from untreated insomnia, and risks from pharmaceutical insomnia treatment.
- Trial name
- MBSI-I (NCT04364191)
- Testing
- Multicomponent Behavioral Sleep Intervention for Insomnia, Active Control
- Where
- United States
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania
Dementia, Cognitive Impairment
Functionally-tailored Oral Care Intervention for Community-dwelling Older Adults With Dementia and Their Caregivers
The specific aims of this study are: Aim 1. Develop a staged and modifiable dyadic oral care intervention to provide functionally-tailored oral care rehabilitation for community-dwelling persons with dementia (PWD) and need-based…
- Trial name
- NCT04238520
- Testing
- Functionally Tailored Oral Care Intervention, Control Intervention
- Where
- United States
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Xi Chen
Alcohol Use Disorder, PTSD
Cognitive Remediation for Alcohol Use Disorder and Posttraumatic Stress Disorder
The project will examine whether a computerized neuroscience-based cognitive training program can improve cognitive functioning and recovery outcomes among Veterans with Alcohol Use Disorder and co-occurring PTSD.
- Conditions
- Alcohol Use Disorder, PTSD, Cognitive Dysfunction
- Trial name
- NCT02929979
- Testing
- Cognitive Training
- Where
- United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Parkinson's Disease
Cognitive Rehabilitation in Parkinson's Disease
We are testing a computer game-style rehabilitation program for people with Parkinson's disease (PD). People with PD often have difficulty with motor planning, such as initiating or starting movements.
- Trial name
- NCT01085968
- Testing
- PC based training
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Healthy Volunteers
A Study of LY2886721 in Healthy Participants
The purpose of this phase I study in healthy participants will be to evaluate the safety and tolerability of LY2886721 single and multiple doses, to evaluate how the body handles the drug, and to evaluate the drug's effect on the…
- Trial name
- NCT01534273
- Testing
- LY2886721
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Eli Lilly and Company