2 results
Approved WMOCompleted
Primary: To evaluate the long-term safety and tolerability of QTI571.Secondary: * Continue to evaluate the long-term efficacy of QTI571 as measured by the change in6MWD from baseline.* Continue to assess time to clinical worsening (TTCW) endpoints…
Approved WMORecruiting
Compare neurophysiological biomarkers with symptom control and stimulation parameters to improve stimulation settings for individual patients with Parkinson*s disease, tremor syndromes and dystonia.