Active clinical trials for "Memory Disorders"

A Single-Center, Open Label Study to Assess the Efficacy of Cognitex in Elderly Subjects with Memory Impairment

The purpose of this study is to investigate the effect of docosahexaenoic acid (DHA, 22:6n-3) in improving cognitive functions in subjects with age-related cognitive decline. DHA is a long chain omega-3 fatty acid (LC-PUFA) that plays an important role in neural and visual development and cardiovascular health.

The purpose of this Phase II study is to evaluate the efficacy and safety of ispronicline (TC-1734-112) compared to placebo (inactive substance pill) in patients with age associated memory impairment (AAMI). AAMI is characterized as cognitive impairment including memory loss and poor concentration associated with aging.

This project is designed to study whether anti-inflammatory drugs, such as celecoxib, may delay age-related mental decline. We are also looking at genetic risk and brain structure as potential predictors of mental decline. We believe people with age-associated memory impairment who take celecoxib will show less evidence of mental decline than those receiving placebo (an inactive pill) after 18 months. We expect that brain structure at the start of the study, memory performance as indicated by tests, and age will be additional predictors of mental decline. We also predict that cognitive decline (i.e., decline in thinking and memory) and treatment response will vary according to genetic factors that may correlate with the age at which dementia begins. We believe other variables such as prior educational achievement, memory capability at the outset of the study, and gender may influence mental decline and treatment response. We will study people with age-associated memory impairment (mild memory complaints, decreased performance in selected memory tests), between 40 and 90 years of age. The subjects will be randomly (i.e., by a process similar to flipping a coin) assigned to treatment groups. The subjects will receive either an inactive substance (placebo) or celecoxib (400 mg/day). The subjects will receive a magnetic resonance imaging (MRI) scan, FDG PET scan, routine laboratory blood tests, electrocardiogram and cognitive tests. They will be followed for approximately 18 months and asked to return at specific intervals for follow-up testing. Measures of brain structure will be derived from baseline MRI scans and metabolic activity from PET scans, and blood will be drawn and tested to determine which forms (genotypes) of certain genetically determined cellular components the patient has.

This study examines the safety and feasibility of DBS in treating the movement and cognitive dysfunction in Parkinson's disease (PD). Globus pallidus interna (GPi) stimulation is an established treatment for the motor symptoms in PD, but it does not treat the cognitive symptoms that can also be seen in this condition. It is theorized that we can improve cognitive dysfunction by stimulating a part of the brain called the nucleus basalis of Meynert (NBM), which releases a chemical (acetylcholine) and plays a role in memory and attention. By using a novel DBS system (Vercise device) with 2 electrodes that are designed to stimulate the GPi and NBM, we can potentially target the motor and cognitive symptoms of PD with a single intervention.

The investigators conduct a randomized, double-blind, placebo-controlled study to investigate the effects of Skate Skin extract on cognitive function in adults with subjective memory impairment for 12 weeks.

Funded by a unique private philanthropy and public coalition through THE ASSOCIATED: Jewish Community Federation of Baltimore, this project seeks to develop effective ways to deliver dementia care to older adults with memory disorders who live in the community. MIND at Home is an 18 month intervention research study whose goals are two-fold: To partner with community organizations to help proactively identify older adults in the Baltimore community who may need help related to memory disorders; To find out if providing person-centered, coordinated care will help older adults with memory disorders remain at home longer, as well other possible benefits. The investigators hypothesize that individuals with memory disorders that receive person-centered, coordinated care will have fewer unmet dementia-related needs, improved quality of life and function, fewer behavioral and depressive symptoms, and will be able to remain in their homes longer compared to individuals who receive augmented usual care.

As recommended allowance of oral vitamine D are unable to ensure the recommended serum concentration of vitamine D, the purpose of this study is to show that a dose of vitamin D3 higher than the recommended allowance may slow the cognitive decline of patients with a memory complaint.

A Study to evaluate the cognitive effects and tolerance of a Multi-Vitamin/Mineral Preperation containing Gingko in elderly subjects with age associated memory impairment.

Memory deficits after brain damage are common and there is still a need for evaluated therapy methods. In this study we compare two therapeutic interventions and investigate whether therapy effects can be found on neuropsychological tests and on a test measuring memory in everyday life.