3 results
Approved WMOCompleted
To investigate the effects of galantamine on cognitive impairment and visual hallucinations in Parkinson`s disease, both therapeutic (direct effect) and preventive (protection against an acute increase of dopaminergic medication used by the patient…
Approved WMOCompleted
The primary objective of this study is to test the hypothesis that discontinuation of antipsychotics does not lead to deterioration in functioning as measured by the ABC.
Approved WMOCompleted
This is a medical-scientific research study. The purpose of the study is to investigate the effect of multiple doses of the study compound BIA 28-6156 on the pharmacokinetics of the drugs levodopa-carbidopa (Group 1) and levodopa-benserazide (Group…