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Key Record Dates Identifier: NCT00359723
Brief Title: Methylphenidate and Parkinson's Disease

First Submitted : July 31, 2006
First Submitted that Met QC Criteria : July 31, 2006
First Posted : August 2, 2006 (Estimate)

Last Update Submitted that Met QC Criteria : November 27, 2018
Last Update Posted : November 29, 2018