3 results
Approved WMOWill not start
Primary Objective: Evaluate the functional integrity of the nociceptive system after percutaneous cervical chordotomy using Laser Evoked Potentials Secondary Objective(s): change in opioid consumption after percutaneous cervical chordotomy using a…
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…
Approved WMORecruiting
The main objective of the study is to assess the effect of a cochlear implant on tinnitus burden in patients suffering from tinnitus accompanied by hearing loss.