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Dementia Clinical Trials

A listing of Dementia 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 (701) clinical trials

SOLFAMU Study of Nasal Brushing Collected OLFActory MUcosa Samples in the Diagnosis of Human Encephalopathies

Encephalopathies are a group of central nervous system (CNS) affection with heterogeneous etiology. Several causes have been recognized including neurodegenerative, vascular, infectious, autoimmune, toxic or allergic affections or secondary to systemic disorders. While 30-50% of acute encephalitis remains without etiological definition, definitive criteria for neurodegenerative diseases are usually unavailable in ...

Phase

Salsalate in Patients Mild to Moderate Alzheimer's Disease

This is a Phase 1b, 12-month, randomized, double-blind, placebo-controlled study of the safety, tolerability, pharmacokinetics, pharmacodynamics, and preliminary efficacy of salsalate in patients with mild to moderate AD. Approximately 40 subjects will be randomized 1:1 to placebo or active. All study drugs will be administered orally bid [two placebo tablets ...

Phase

Prediction of Cognitive Properties of Memantine for Neurodegenerative Diseases

The aim of the present study is to test the effect of a 15-day treatment with memantine on a mixed battery associating cognitive assessment, imaging and neurophysiological tests in healthy volunteers. This multicenter, randomized, placebo-controlled, cross-over study is double-blind controlled and is conducted in 3 centers located in France (Lille, ...

Phase

Exploration of the Enteric Nervous System in Alzheimer Disease

The close homology between the central and enteric nervous system suggests that a disease process affecting the central nervous system could also involve its enteric counterpart. The investigators have recently shown in that the enteric neurons can be readily analyzed using routine colonic biopsies. The investigators propose that the enteric ...

Phase N/A

Neurophysiological Correlates of Cognitive Tasks in Healthy Volunteers -WP3 P003

In the perspective to better evaluate the efficacy of new treatment strategies for Alzheimer disease (AD), it appears important to develop experimental paradigms to precisely measure cognitive endpoints/biomarkers that may be used in healthy volunteers as tools to validate drug efficacy profile. The use of Electroencephalography (EEG) may be, therefore, ...

Phase N/A

The Swedish BioFINDER 2 Study

GENERAL AIMS: Develop methods for early and accurate diagnosis of different dementia disorders. This is important not only for the clinical diagnostic work-up, but also for selection of patients to clinical trials. Because dementia is very common among the elderly, but often misdiagnosed, we need to develop minimally invasive, reliable ...

Phase N/A

Influence of Amphetamine-induced Sensitization on Dopamine Synthesis and Release

Positron emission tomography (PET) studies have consistently shown increased brain dopamine (DA) synthesis and enhanced d-amphetamine-induced DA release in patients with schizophrenia. Repeated administration of d-amphetamine leads to an increased subjective and behavioral drug-response. This effect, termed "sensitization", is paralleled by an increase in dopamine release to levels akin to ...

Phase N/A

[18F]THK-5351 Positron Emission Computed Tomography Study of Normal Mild Cognitive Impairment Alzheimer's Disease and Other Neurodegenerative Disease

This is a cross-sectional and longitudinal study to evaluate the clinical utility of [18F]THK-5351 positron emission computed tomography in cognitively healthy volunteers, mild cognitive impairment (MCI), Alzheimer's disease (AD) and other neurodegenerative patients.

Phase

Combined Subthalamic and Nucleus Basalis Meynert Deep Brain Stimulation for Parkinson's Disease With Dementia

Combined subthalamic and Nucleus basalis Meynert Deep Brain Stimulation for Parkinson's disease with dementia DEMPARK-DBS STUDY Indication: Parkinson's disease with mild to moderate dementia Primary Objective: To provide a proof of safety of combined bilateral subthalamic nucleus (STN) and basal nucleus of Meynert (NBM) stimulation in treating levodopa responsive motor ...

Phase

Transcranial Direct Current Stimulation and Early Alzheimer's Disease (tDCS-AD)

Alzheimer's disease and related syndromes have become a major public health priority issue in France. Pharmacological treatments are ineffective and symptomatic, and only delay the progression of the disease. The management of Alzheimer's disease involves the development of multi-domain prevention programs, including physical activity and neurostimulation by cognitive stimulation. They ...

Phase N/A