|1||NCT00387075||Active, not recruiting||A Study Evaluating Potential Screening Tools for Detecting Parkinson Disease||
||Other / U.S. Fed||
||3000||All||50 Years and older (Adult, Senior)||NCT00387075||PARS||November 2006||November 2017||November 2017||October 12, 2006||July 14, 2016||
|2||NCT02578849||Unknown †||Common Noradrenergic Mechanisms in Parkinson´s Disease and L-DOPA Induced Dyskinesia||
||45||All||50 Years to 80 Years (Adult, Senior)||NCT02578849||0602_Parkinson´s disease||NORAPARK||January 2012||January 2016||January 2016||October 19, 2015||October 19, 2015||
† Study has passed its completion date and status has not been verified in more than two years.