7 results
In a fMRI experiment, will measure the changes in brain activity patterns and in functional connectivity. We hypothesize that a subanesthetic dose of S-Ketamine impairs the functional connectivity, especially the feedback connections that are…
• To evaluate whether 7-day treatment with oral QLT091001 can improve visual function in subjects with LCA or RP caused by RPE65 or LRAT gene mutations.• To evaluate duration of visual function improvement (if observed) in subjects with LCA or RP…
By means of resting state network measurments using fMRI we hope to gain more knowlegde about the actions (for example as an analgesic) an side effects of S(+)-ketamine on the central nervous system at different doses. Also blood samples will be…
The objectives are to assess the pharmacokinetic and pharmacodynamic effects of sub-anesthetic ketamine administration, to assess the optimal dose of ketamine and gender differences, to compare different oucome measures for psychomimetic symptoms…
The study objectives are:- to characterize the biotransformation pathways, the routes and rates of excretion, and total recovery of the 14C-labeled research medication and its radiolabeled metabolites- to characterize the pharmacokinetics (PK) of…
1. Measure DNIC and offset analgesia in CRPS-1 patients, fibromyalgia patients and neuropathic pain patients;2. Compare DNIC and offset analgesia in chronic pain patients with DNIC and offset analgesia in healthy volunteers;3. Assess the effect of…
The primary objective of this prospective international multicenter diagnostic study is the comparison of the diagnostic accuracy between copeptin measurement after arginine-stimulation (CAS) and the current best diagnostic test copeptin measurement…