2 results
Approved WMOCompleted
Primary Objective: Studying the phenomenon of tolerance by evaluating pharmacokinetic- and dynamic parameters, in patients receiving long-term ITB therapy.Secondary Objective(s): 1.To specify the intrathecal pharmacokinetics and -dynamics of…
Approved WMOPending
Drug craving and impulsivity will be assessed with questionnaires, fMRI/EEG using cue-reactivity and impulsivity paradigms. Relapse will be assessed by checking urine samples every week.