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Dextromethorphan for the Treatment of Parkinson's Disease and Similar Conditions of the Nervous System

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
 
ClinicalTrials.gov Identifier: NCT00001365
Recruitment Status : Completed
First Posted : December 10, 2002
Last Update Posted : July 13, 2006
Sponsor:
Information provided by:
National Institutes of Health Clinical Center (CC)