Active clinical trials for "Alzheimer Disease"

This study is being performed to generate data regarding brain vibration /oscillation differences between individuals with dementia and normal controls. The purpose of this study is to compare signal patterns generated from the impact on the scalp from these brain oscillation patterns from individuals with Alzheimer's disease, Frontotemporal Lobar Degeneration, Mild Cognitive Impairment and Age-Matched Normal Controls.

There is a strong connection between hearing loss and cognitive impairment, particularly dementia, in old age. Worldwide, dementia affects approximately 5% of persons over the age of 65 years. Hearing loss is even more prevalent in old age, affecting an estimated one third of persons over the age of 65 years. Thus, there is likely a large degree of overlap between the impairments. Indeed, this overlap may influence older adults' everyday functioning, communication, social engagement and quality of life, as well as influencing the well-being of their family caregivers. This project will examine whether patients with hearing loss and Alzheimer's disease, the most common form of dementia, derive benefit the from hearing aids prescribed and fit to them following current best practice procedures in a geriatric audiology clinic. For the first time, a formal evaluation of the potential benefits of hearing aids for the patients' family caregivers will also be conducted.

The purpose of this study is to investigate the influence of the APOE genotype on brain morphology, function and metabolism, related to other factors such as cognitive reserve, cognition and episodic memory, in subjects at greater risk of developing AD.

With this study the investigators would like to analyze the the role of periodontal disease and especially the role of Porphyromonas gingivalis in initiation and progression of Alzheimer's Disease.

The goal of this study is to assess [18F]MNI-777 PET imaging as a tool to detect tau pathology in the brain of individuals who carry a clinical diagnosis of a tauopathy, including: Alzheimer's Disease (AD),Parkinson's disease (PD) Progressive Supranuclear Palsy (PSP), chronic traumatic encephalopathy (CTE) and Frontal Temporal Dementia (FTD) and age- and gender-matched healthy subjects.

This study examines the sensitivity of functional MRI to detect brain changes caused by donepezil HCL (a cholinesterase inhibitor) in healthy older adults at genetic risk for Alzheimer's Disease.

The purpose of the study is for investigation and collection of Aricept safety information with a dose increase on Alzheimer's disease patients.

To investigate the factors that affect Aricept medication persistence rate and the safety and efficacy in patients with Alzheimer's Disease in clinical practice

Traumatic brain injury (TBI) and post traumatic stress disorder (PTSD) are common combat related problems and may be associated with a greater risk of Alzheimer's disease (AD). The purpose of this study is to examine the possible connections between TBI and PTSD, and the signs and symptoms of AD on Veterans as they age. The information collected will help to learn more about how these injuries may affect Veterans of the Vietnam War as they grow older, as well as Veterans of the current wars in Iraq and Afghanistan, who also have these types of combat related injuries.

The purpose of this observational study is to examine patterns of treatment care for patients with Alzheimer's disease (AD) in a real-world arena and to examine the association with different outcomes for patients and informal caregivers.