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Find 202 clinical trials for alzheimer's disease near San Antonio, Texas. Connect with research centers in your area.
Showing 181-200 of 202 trials
NCT00093951
The purpose of this trial is to determine the effect of a new drug, SGS742, on memory and cognition in patients with mild to moderate Alzheimer's disease.
NCT00105547
The purpose of the study is to evaluate the change in cognitive ability and activities of daily living in patients with Alzheimer's disease (AD) as measured by specific evaluations during 18 months of dosing.
NCT00103649
The purpose of this study is to assess xaliproden's potential capacity of slowing the deterioration of cognitive and global functions in patients with mild to moderate Alzheimer's disease. The patients participating in this study will take orally once daily xaliproden or placebo (inactive substance pill).
NCT00380276
Open-label treatment with MPC-7869 for participants in a previous randomized study.
NCT00257673
The purpose of this study is to determine in a 12-week treatment study if MEM 1003 is a safe and effective treatment for patients with mild to moderate Alzheimer's disease.
NCT00231946
The study is designed to investigate the activity of the hormone drug leuprolide acetate in stabilizing cognitive function in mild-to-moderate AD patients.
NCT00104013
NCT00000173
The National Institute on Aging (NIA) is launching a nationwide treatment study targeting individuals with mild cognitive impairment (MCI), a condition characterized by a memory deficit, but not dementia. An NIA-funded study recently confirmed that MCI is different from both dementia and normal age-related changes in memory. Accurate and early evaluation and treatment of MCI individuals might prevent further cognitive decline, including development of Alzheimer's disease (AD). The Memory Impairment Study is the first such AD prevention clinical trial carried out by NIH, and will be conducted at 65-80 medical research institutions located in the United States and Canada. This study will test the usefulness of two drugs to slow or stop the conversion from MCI to AD. The trial will evaluate placebo, vitamin E, and donepezil, an investigational agent approved by the Food and Drug Administration for another use. Vitamin E (alpha-tocopherol) is thought to have antioxidant properties, and was shown in a 1997 study to delay important dementia milestones, such as patients' institutionalization or progression to severe dementia, by about seven months.
NCT00021723
A multi-center, double-blind, placebo-controlled out-patient, safety, tolerability, and pilot efficacy study of intramuscular AN-1792 in patients with mild to moderate Alzheimer's disease.
NCT00104273
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.
NCT00056225
The purpose of this study is to determine whether reduction of homocysteine levels with high-dose folate (folic acid), B6, and B12 supplementation will slow the rate of cognitive decline in persons with Alzheimer's disease.
NCT00322036
This is a multinational, randomized, double blind, placebo controlled, parallel group study comparing the safety and efficacy of daily dosing of 800 mg twice daily MPC-7869 to placebo. Study subjects will have the diagnosis of mild dementia of the Alzheimer's type. Subjects may be taking approved medication for Alzheimer's disease provided the dose has been stable for at least 6 months.
NCT00083590
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.
NCT00000178
This is a randomized placebo controlled, double blind study. Patients who meet eligibility criteria and decide to participate in the study will be randomly assigned to receive either drug treatment or a placebo. Neither the patients nor the participating investigators will know who is receiving the drugs and who is receiving the placebo. Participation involves 15 outpatient clinic visits over a 68 week period. Patients take study medication at varying doses (the maximum dose is 20 mg daily), along with calcium and vitamin supplements.
NCT00141661
A 10-week safety and tolerability study of a potential treatment for mild to moderate Alzheimer's disease.
NCT00239759
The goal of MIRAGE is to evaluate the association of genetic and non-genetic risk factors for Alzheimer's Disease.
NCT00076440
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.
NCT00069849
The purpose of this study is to compare the safety and efficacy of 2 mg, 4 mg, and 20 mg of ABT-089 BID to placebo in adults with Alzheimer's disease.
NCT00002246
The purpose of this study is to see if adding stavudine (d4T) to anti-HIV drug regimens (with or without zidovudine, ZDV) can improve symptoms of AIDS Dementia Complex (ADC, problems involving the brain or spinal cord) in HIV-positive patients.
NCT00097916
About 65% of patients with severe Alzheimer's Disease (AD) will have symptoms of agitation. There are drawbacks associated with the currently available therapeutic interventions for agitation associated with Alzheimer's Disease. In a recent trial, in the group of patients with moderate to severe AD treated with memantine, there were fewer incidences of agitation. It is hypothesized that memantine will be effective in reducing the symptoms of agitation associated with moderate to severe Alzheimer's Disease.
