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Clinical Trial Summary

The purpose of this study is to find out if a medication that increases levels of a brain chemical called acetylcholine will improve balance and reduce falls in patients with parkinson's disease who have the problem of very poor balance and are frequently falling or nearly falling on a daily basis. Donepezil, a drug approved for the treatment of Alzheimer's dementia, will reduce falls in subjects with Parkinson's disease and balance impairment.


Clinical Trial Description

This trial is a double-blinded cross-over design comparing donepezil with placebo in 40 subjects with idiopathic Parkinson's disease who report frequent falls or near falls (>2/week). The purpose of this study is to find out if a medication that increases levels of a brain chemical called acetylcholine will improve balance and reduce falls in patients with parkinson's disease who have the problem of very poor balance and are frequently falling or nearly falling on a daily basis. Donepezil, a drug approved for the treatment of Alzheimer's dementia, will reduce falls in subjects with Parkinson's disease and balance impairment. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT00912808
Study type Interventional
Source Oregon Health and Science University
Contact
Status Completed
Phase N/A
Start date October 2005
Completion date February 2009

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