49
Participants
Start Date
February 28, 2006
Primary Completion Date
October 31, 2010
Study Completion Date
October 31, 2010
levodopa solution 2mg/ml for i.v. use
2mg/mL in normal saline
placebo
normal saline
Washington Universisty School of Medicine,, St Louis
National Institute of Mental Health (NIMH)
NIH
Washington University School of Medicine
OTHER