One purpose of this study is to learn how Methylphenidate (Ritalin) affects and changes levodopa's effects on attention (ability to concentrate), mood and motor function (ability to move) in patients with Parkinson's Disease (PD). Another purpose of this study is to determine the effectiveness of Methylphenidate by itself.

Agency
National Institute of Health (NIH)
Institute
National Center for Research Resources (NCRR)
Type
General Clinical Research Centers Program (M01)
Project #
5M01RR000334-35
Application #
6418948
Study Section
Special Emphasis Panel (ZRR1)
Project Start
2000-12-01
Project End
2001-11-30
Budget Start
Budget End
Support Year
35
Fiscal Year
2001
Total Cost
Indirect Cost
Name
Oregon Health and Science University
Department
Type
DUNS #
009584210
City
Portland
State
OR
Country
United States
Zip Code
97239
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