Active clinical trials for "Alzheimer Disease"

The purpose of this study is to evaluate the safety and effectiveness of two doses of galantamine (a drug for treating dementia) versus placebo in the treatment of patients with Alzheimer's disease.

The goal of this research study is to evaluate, in the open-label extension phase, the safety and efficacy of the rivastigmine transdermal patch in patients with probable Alzheimer's Disease

This is a prospective, 26-week, open-label, single-arm multi-center pilot study. Eligible patients will receive open-label treatment with rivastigmine capsules plus memantine tablets as add on therapy. This study is designed to evaluate the safety and tolerability of add on therapy with memantine to rivastigmine capsules in patients with probable AD (MMSE 10-20)

Donepezil hydrochloride (Aricept) has been approved to treat symptoms associated with mild to moderate Alzheimer's disease (AD). Aricept has been shown to improve the memory and thinking abilities, activities of daily living and global function in patients. The purpose of the study is to further investigate the effectiveness and safety of donepezil in patients with severe Alzheimer's disease. Donepezil is thought to work in the brain by increasing the levels of an important brain chemical called acetylcholine. This chemical helps a person's memory to work better.

The purpose of this trial is to test the safety & tolerability of intramuscular aripiprazole in acutely agitated patients diagnosed with Dementia.

The purpose of this study is to evaluate the safety, tolerability, and efficacy of two dose levels of rasagiline mesylate versus placebo in patients with mild-to-moderate Alzheimer's Disease who are taking Aricept.

Alzheimer's disease is a medical illness that damages the brain and causes problems with memory, mood and behavior. A substance called acetylcholine (ACh), which is naturally produced in the body, plays an important role in the normal functioning of the brain. In subjects with Alzheimer's disease, the level of ACh is greatly reduced. Currently, there are three commonly prescribed drugs used for treating the symptoms of Alzheimer's disease by helping to maintain the level of ACh in the brain. This study will evaluate how much each of these drugs changes the levels of certain brain chemicals that are known to, or may play an important role in, Alzheimer's disease and its symptoms.

This is a multi-center, double-blind, inpatient study followed by outpatient, placebo-controlled, single-dose, dose-escalation evaluation of the safety and tolerability of PPI-1019 in patients with mild-moderate Alzheimer's disease (AD). Up to 12 sequential cohorts of 8 patients (6 active and 2 placebo) will be given a single PPI-1019 dose intravenously (IV) over 1 minute in order to determine a maximum tolerated dose (MTD). The MTD will be the dose immediately below the not-tolerated dose.

Open study for efficacy and safety of donepezil treatment during 48 weeks

Established in 1995, Resources for Enhancing Alzheimer's Caregiver Health (REACH) is a unique, multi-site research program sponsored by the National Institute on Aging (NIA) and the National Institute on Nursing Research (NINR). The primary purpose of REACH is to carry out social and behavioral research on interventions designed to enhance family caregiving for Alzheimer's disease and related disorders. Specifically, REACH has two goals: to test the effectiveness of multiple different interventions and to evaluate the pooled effect of REACH interventions overall. REACH grew out of a National Institute of Health (NIH) initiative that acknowledged the well-documented burdens associated with family caregiving as well as the existence of promising family caregiver interventions reported in the literature.