Active clinical trials for "Alzheimer Disease"

The purpose of this study is to assess the safety and efficacy on cognitive impairment and functioning of several doses of PXT00864 (new fixed combination of acamprosate and baclofen at low dose) in patients with mild Alzheimer Disease.

Evaluation of the safety and tolerability of a 20 mg once daily dose of memantine compared with 10 mg given twice daily in patients with dementia of Alzheimer's type and MMSE range 5-18.

The purpose of this Phase IIa study is to determine whether the AD Immunotherapeutic Vaccine (UB-311), targeting the amyloid beta peptide (N-terminal amino acids, 1-14), is safe and immunogenic in mild AD patients. In addition, the efficacy profiles will be evaluated as the secondary endpoint.

This study evaluates the effect of applying low level laser light therapy to individuals with mild to moderate Alzheimer's disease to see if it may improve their memory, thinking and behaviors. Half of the participants will receive the real treatment with the laser device and the other half of the participants will receive a placebo treatment (not active laser).

The purpose of this randomized controlled pilot study is to examine the preliminary effectiveness, feasibility, and potential treatment moderators (i.e., behavioral symptoms and spousal relationship status) of a newly developed intervention for individuals with dementia and their family caregivers that combines elements of the established care consultation (CC) approach with additional counseling modules (CC+C). Outcomes for Veterans with dementia and their family caregivers (e.g., depressive symptoms, care-related burden, quality of life, pleasant events, etc.) will be assessed after 6 months of treatment and again at 12 months.

Alzheimer's disease (AD) is the most frequent form of dementia, causing high level of disability with elevated social costs. Alternative solutions to the standard pharmacological therapies have been studied in order to reduce the use of medications that frequently generates side effects and worsen patients' quality of life. A recent alternative treatment for AD is the Environmental Ecological Therapy (EET) that, with the use of therapeutic gardens, seems to reduce behavioral disorders (BD). However, the effectiveness of this approach is still mater of debate. Therefore, the aim of this trial will be to analyze the effects of EET, in people with severe AD.

This XanADu Phase II study in mild Alzheimer's Disease (AD) is to assess the safety, tolerability and efficacy of Xanamem™ in subjects with mild dementia due to Alzheimer's Disease. Subjects will be randomized to receive either 10mg once daily Xanamem™ or Placebo at a 1:1 ratio in a double-blinded fashion.

The primary purpose of this study is to determine whether ELND005 is effective in treating symptoms of agitation and aggression in patients with Alzheimer's disease

An urgent need exists to find effective treatments for Alzheimer's disease (AD) that can arrest or reverse the disease at its earliest stages. The emotional and financial burden of AD to patients, family members, and society is enormous, and is predicted to grow exponentially as the median population age increases. Current FDA-approved therapies are modestly effective at best. This study will examine a novel therapeutic approach using intranasal insulin (INI) that has shown promise in short-term clinical trials. If successful, information gained from the study has the potential to move INI forward rapidly as a therapy for AD. The study will also provide evidence for the mechanisms through which INI may produce benefits by examining key cerebral spinal fluid (CSF) biomarkers and hippocampal/entorhinal atrophy. These results will have considerable clinical and scientific significance, and provide therapeutically-relevant knowledge about insulin's effects on AD pathophysiology. Growing evidence has shown that insulin carries out multiple functions in the brain, and that insulin dysregulation may contribute to AD pathogenesis. This study will examine the effects of intranasally-administered insulin on cognition, entorhinal cortex and hippocampal atrophy, and cerebrospinal fluid (CSF) biomarkers in amnestic mild cognitive impairment (aMCI) or mild AD. It is hypothesized that after 12 months of treatment with INI compared to placebo, subjects will improve performance on a global measure of cognition, on a memory composite and on daily function. In addition to the examination of CSF biomarkers and hippocampal and entorhinal atrophy, the study aims to examine whether baseline AD biomarker profile, gender, or Apolipoprotein epsilon 4 (APOE-ε4) allele carriage predict treatment response. In this study, 240 people with aMCI or AD will be given either INI or placebo for 12 months, following an open-label period of 6 months where all participants will be given active drug. The study uses insulin as a therapeutic agent and intranasal administration focusing on nose to brain transport as a mode of delivery.

The purposes of this study are: To investigate whether a 3-month exercise training program would improve cognitive function, motor performance, integrity of brain fiber tracts and cerebral blood flow; To investigate the possible neuro-anatomical and neurophysiological mechanisms of exercise training on cognitive function, motor performance, integrity of brain fiber tract and cerebral blood flow in patients with mild cognitive impairment and in those with early Alzheimer's disease; To investigate the influence of different apolipoprotein E (APOE) genotypes on the above-mentioned exercise effects. The results of this study will provide medical evidence for the effects of exercise training on mild cognitive impairment and on early Alzheimer's disease; and will provide understanding of the mechanisms mediating these effects. More importantly, the results serve as the basis for future larger-scale exercise clinical trials for these two patient populations.