Active clinical trials for "Alzheimer Disease"

This study is intended to examine the impact of receiving a genetic risk assessment for Alzheimer's disease (AD) among individuals with Mild Cognitive Impairment (MCI).

Physical exercise has proven to improve memory including in the elderly. Drugs developed to stop the underlying disease processes that cause Alzheimer's disease may succeed only with multimodal efforts to stimulate brain function. One purpose of the study is to test the clinical benefits of curcumin, a safe and effective compound isolated from the turmeric root (a component of Indian curry spices), which has been found to inhibit several potential disease pathways in Alzheimer's disease. Another purpose of this study is to determine how the addition of a physical exercise program in individuals with early memory problems may affect memory function or brain imaging and blood-based markers associated with Alzheimer's disease.

The purpose of this study is to investigate the following about donepezil hydrochloride administration in patients with mild or moderate Alzheimer's Disease in clinical practice: cognitive function, Functional Assessment Staging (FAST) score, adverse events/adverse drug reactions, and patient background.

Lithium salts have been used for the treatment of psychiatric disorders for over five decades, mostly as a mood-stabilizing drug. Recent evidence points to the inhibition of the enzyme glycogen synthase kinase-3beta (GSK3) as one of its mechanisms of action. The overactivity of this enzyme has been implicated in the pathogenesis of Alzheimer's disease (AD), given its involvement in mechanisms related to the hyperphosphorylation of Tau protein and the production of beta-amyloid peptide. These are key events leading respectively to the formation of neurofibrillary tangles and senile plaques, which are the neuropathological hallmarks of the disease. Several in vitro and animal studies have shown that the inhibition of GSK3 by lithium and other agents attenuates these pathological processes, reinforcing the notion that GSK3 is a likely target for future disease-modifying therapies for AD. Indeed, a recent study published by our group showed that chronic lithium use is associated with a decrement in the expected prevalence of dementia, in a sample of elderly individuals with bipolar disorder. To investigate this putative neuroprotective effect in a prospective way, the investigators started 24-month randomized, double-blinded controlled trial of lithium for the prevention of dementia in a sample of elderly individuals with amnestic mild cognitive impairment (MCI), a condition associated with increased risk for the development of AD. The clinical and biological outcomes of this trial include the attenuation of cognitive deficits, and the modification of certain biological markers of the disease (as measured in the cerebrospinal fluid, leukocytes and platelets). The objective of the present application is to enable the extension of this ongoing trial to an additional 2-year follow-up. A longer follow-up (48 months) will increase the statistical power to ascertain the primary outcome variables of this study, particularly the con-version from MCI to Alzheimer's disease. This will warrant a more consistent conclusion about the potential of lithium treatment in the prevention of dementia, in addition to a better evaluation of safety and tolerability profiles of the long-term use of lithium in older individuals.

The purpose of this study is to evaluate the long-term tolerability and -safety of AFFITOPE AD02 applied during AFFiRiS 002

The purpose of this study is to assess the long-term tolerability and -safety of AFFITOPE AD01 applied during AFFiRiS 001

The purpose of this study is to determine the characteristics of those who obtain genetic susceptibility testing for Alzheimer's disease with APOE disclosure and to study the psychological and behavioral consequences of providing this information.

The purpose of this study is to provide healthy adults with genetic testing and information about their chances of developing Alzheimer's disease.

The purpose of this study is to collect and compare information regarding the treatment and outcome of patients diagnosed with Alzheimer's disease who are receiving either drug or nondrug treatment. Information will be collected from patients and their primary caregivers.

To determine the bioequivalence between two 5-mg tablets of lecozotan and the new 10-mg tablet of lecozotan.