11 results
Primary Objective: Sensitivity, specificity and positive predictive value (PPV) for the detection and characterization of focal liver lesions using Gd-EOB-DTPA contrast or DWI with TRONSecondary Objective(s): 1) Differences between sensitivity,…
The primary objective is to examine whether a combined treatment with rivastigmine (cholinesterase inhibitor) and citalopram (selective serotonin re-uptake inhibitor) will improve memory as compared to the treatment with either rivastigmine or…
To examnine the effectiveness of psychological interventions and psychopharmacological interventions compared to placebo-control.
Do high plasma free fatty acids lower central serotonergic responsivity?
To evaluate the efficacy of AD 923 in comparison to MSIR in the management of breakthrough pain in subjects with malignicies who are taking a stable dose of background opioids.
The objective of this study is to assess the effects of an increased NE level on the trade-off between exploitation and exploration. More specifically, this study will compare the exploitative/explorative behavior of participants who received either…
To make an efficacy evaluation of Gadolineum Ethoxybenzyl (Gd-EOB) DTPA-enhanced MR-imaging (Gadoxetic acid, Primovist, Bayer Schering Pharma, Berlin) and Respiratory Triggered Diffusion Weighted Imaging (DWI) for the detection and characterization…
We propose to conduct a study in healthy young and elderly subjects and patients diagnosed with mild to moderate AD, FTLD, or DLB where cholinergic and serotonergic challenges are given in a placebo-controlled, crossover fashion. Before each…
To assess the effect of citalopram on symptoms of chest pain in patients with functional chest pain.
To examine in depressed patients who reach a stable depression remission during optimal AD treatment: 1) whether discontinuation is possible; 2) when discontinuation is possible; and 3) in whom discontinuation is possible.
To assess the effect of citalopram on chest pain in patients with achalasia and to evaluate the effect of citalopram on esophageal sensitivity.