View clinical trials related to Alzheimer Disease.
Filter by:Memory loss and difficulties with thinking associated with Alzheimer's disease may be due to chronic release of a brain chemical called glutamate. Glutamate helps transmit messages between nerve cells through interaction with a certain type of receptor (N-methyl-D-aspartate, NMDA) on the cell. Neramexane is a new drug that blocks the effects of excessive glutamate at the receptor (NMDA receptor antagonist).
The REVEAL II study provides healthy adult children and siblings of Alzheimer's disease patients with genetic testing and information about their own chances of developing the disease. The study will compare a condensed education and counseling program to the current more extensive program.
This study will examine the effect of the drugs lithium and divalproex (Depakote) on tau proteins, a type of protein in the brain and spinal fluid that are altered in patients with Alzheimer's disease. Both drugs are approved by the Food and Drug Administration to treat mood disorders, and both have been shown in animal studies to decrease the amount of altered tau protein. This study will determine whether lithium alone or in combination with divalproex reduces the altered tau protein in the spinal fluid of patients with Alzheimer's disease. Patients with Alzheimer's disease who are between 40 and 90 years of age may be eligible for this study. Candidates are screened with a medical history and physical examination, neurologic and neuropsychological evaluation, blood and urine tests, electrocardiogram (EKG), and, if needed, a magnetic resonance imaging (MRI) scan of the brain. Participants undergo the following tests and procedures: - Drug treatment: Patients take study drugs for 6 weeks. - Weekly clinic visits: Patients come to the clinic once a week for a physical examination, blood and urine tests, a review of drug side effects, and to receive the next week's supply of medications. - Lumbar puncture (spinal tap): Patients have a lumbar puncture at study weeks 2, 4, and 6 to measure various brain chemicals and tau proteins in the cerebrospinal fluid (CSF), which bathes the brain and spinal cord. For this test, a local anesthetic is given and a needle is inserted in the space between the bones in the lower back where the CSF circulates below the spinal cord. A small amount of fluid is collected through the needle. - Follow-up visit: Two weeks after completing the study medication, patients return to the clinic for a final evaluation, including a physical examination and blood and urine tests.
This is a Phase I clinical study to assess the safety, tolerability and biologic activity of in vivo AAV-mediated delivery of CERE-110. Up to 12 subjects will receive open label CERE-110 in dose-escalating fashion. All subjects will receive bilateral, stereotactic injections of CERE-110 for a total of four (Dose A and B) and six (Dose C) injections to target the basal forebrain region of the brain containing the nucleus basalis of Meynert (NBM). All study participants will be observed for a 24-month period and then followed annually.
The purpose of this study is to learn whether treating individuals with Alzheimer's disease and depression with the anti-depressant medication sertraline (Zoloft) is helpful to people with Alzheimer's disease and to their families and caregivers.
The present study will evaluate the safety and efficacy of the Chinese herb huperzine A in the treatment of Alzheimer's disease (AD) in a randomized controlled trial of its effect on cognitive function.
The purpose of this study is to establish the presence of an effect of treatment with ONO-2506PO in patients with Alzheimer's Disease, based upon cognitive and global scales.
The purpose of this study is to evaluate the safety and tolerability of an extended release formulation of the drug galantamine using a rapid dose escalation regimen.
ALADDIN is a research study to investigate the safety and effectiveness of leuprolide (a hormone drug) to improve the cognitive function and slow the progression of Alzheimer's disease (AD) in men 65 years and older with mild to moderate Alzheimer's disease who reside in the community.
An investigational drug (MK0677) will be studied to determine whether it helps the memory and cognition of patients with Alzheimer's Disease.