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Alzheimer's Disease Clinical Trials

A listing of Alzheimer's Disease medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.

RESULTS

Found (103) clinical trials

Retinoic Acid Homeostasis in Neuropsychiatric Diseases

Retinoids comprise of a group of small-molecule derivatives of Vitamin A with retinoic acid (RA) representing the biologically most active endogenous form. RA has multiple functions central nervous system (CNS). It is hypothesized, that local RA homeostasis is functionally involved in the pathophysiology of numerous neuropsychiatric diseases.

Phase N/A

DL-3-n-butylphthalide Treatment in Patients With Mild to Moderate Alzheimer's Disease Already Receiving Donepezil

Alzheimer's disease (AD) is the commonest cause of dementia. There is no effective treatment to cure the disease. Cholinesterase inhibitors, such as donepezil, are widely recommended to patients with mild to moderate AD. But the cognitive function of most of the patients using donepezil gradually aggravate, with Mini-Mental State Examination(MMSE) ...

Phase N/A

Prediction of Cognitive Decline by Neuroimaging Techniques and the Application in Diagnosis and Treatment of Preclinical AD

Alzheimer's disease (AD) is the most common cause of dementia, which severely injures multiple domains of cognitive functions in the aging people, bringing heavy burden to the society and families. Studying the cognitive brain damage mechanism of subjective cognitive decline (SCD), the preclinical stage of AD, would provide great opportunities ...

Phase N/A

BEAM: Brain-Eye Amyloid Memory Study

Retinal correlations with neurodegeneration: Retinal nerve fiber layer (RNFL) pattern will differ in participants in the MCI and early stages of LBD spectrum, AD, and VCI, relative to normal elders. i) RNFL thinning around the optic disc and macular thinning will correlate with hippocampal atrophy and with the cortical thickness ...

Phase N/A

Gait as Predictor of Dementia and Falls. The Gait and Brain Cohort Study

This longitudinal cohort study started in 2007 and is aiming to assess 400 older persons (65 y/o to 85 y/o) at risk of development cognitive impairment and dementia, during a 10 year of follow-up. The follow-up period was selected in order to cover the potential progression to dementia of at ...

Phase N/A

Blood Biomarker of Alzheimer's Disease (AD)

Currently, no cures or disease modifying therapies exist for Alzheimer's disease (AD). This is partially due to the inability to detect the disease before it has progressed to a stage where there are clinical manifestations. The identification and validation of high throughput biomarkers to measure disease progression (as well as ...

Phase N/A

Protein and microRNA Markers for Early Detection of Alzheimer's Disease

As discussed above, patients' blood samples will be tested by chip to test microRNA expression and liquid chromatography-mass spectrometry to determine protein expression. The differences in microRNA and protein expression among the three groups, especially between the control and MCI, will be analyzed. This information will be used to construct ...

Phase N/A

Rocky Mountain Alzheimer's Disease Center Longitudinal Biomarker and Clinical Phenotyping Study

This study plans to establish a large bank of blood, cerebral spinal fluid (CSF), imaging, and clinical data. These data and samples will be used for future research into the causes of Alzheimer's disease (AD), Down Syndrome (DS) and other diseases that cause thinking and memory problems. This future research ...

Phase N/A

Natural History Study of Synucleinopathies

-synuclein is a small protein of 140 amino acids that is highly expressed in the brain. It's function remains poorly understood.10 Synucleinopathies are a group of neurodegenerative diseases associated with the abnormal accumulation of -synuclein within cytoplasmic inclusions in neurons or oligodendroglia. These -synuclein containing cytoplasmic aggregates occur throughout the ...

Phase N/A

Biomarkers of Synaptic Damage in Multiple Sclerosis

Blood and cerebrospinal fluid samples will be subjected to the procedures required for the isolation of the different components immediately after the withdrawal. Subsequently, the levels of microRNAs, cytokines, chemokines, cell growth factors, neuronal damage markers (tau, phosphorylated and truncated tau, neurofilaments) and mitochondrial (lactate) and free d-amino acids (Objective ...

Phase N/A