299
Participants
Start Date
April 30, 2002
Primary Completion Date
October 31, 2008
Study Completion Date
April 30, 2009
Bilateral Deep Brain Stimulation
The DBS site (STN or GPi) was assigned on a random basis at the time the patient enters the surgical phase of the trial.
University of Pennsylvania Hospital, Philadelphia
Philadelphia, OPC, Philadelphia
Hunter Holmes McGuire VA Medical Center, Richmond
Medical College of Virginia, Richmond
Baylor College of Medicine, Houston
Michael E. DeBakey VA Medical Center (152), Houston
University of California at Los Angeles, Los Angeles
VA Greater Los Angeles Healthcare System, West LA, West Los Angeles
University of California at San Francisco, San Francisco
VA Medical Center, San Francisco, San Francisco
VA Medical Center, Portland, Portland
Oregon Health Sciences University, Portland
VA Puget Sound Health Care System, Seattle, Seattle
VA Medical Center, Iowa City, Iowa City
Collaborators (1)
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Medtronic
INDUSTRY
US Department of Veterans Affairs
FED