6 results
This study aims to clarify whether the brain dopamine and noradrenaline system underlie the electrocortical responses (event-related potentials) that are sensitive to cues signalling reward and probability, the P200 and P300.
To determine the beneficial effect of a single dose of 150 µg clonidine as an adjuvant to chirocaine in retrobulbar block.
The objective of the study is to investigate the effect of alfa2-adrenoceptors on bone turnover.
Primary objective:Plasma levels of clonidine, in order to describe pharmacokinetic and pharmacodynamic properties of intravenous clonidine in critically ill ventilated ICU patients.Secondary objectives are: * to evaluate the effect of a 3-hr loading…
"The primary objective of this study is to compare the clinical therapeutic effects of intravenous DP-b99 at adose of 1.0 mg/kg initiated within nine hours of stroke onset and administered daily over 2 hours for 4consecutive days versus placebo…
The goal of the current investigation is to test the noradrenergic part of a new model that accounts better for results of pharmacological research. This model states that the cholinergic system underlies disengagement, and that the…