10 results
To compare the treatment effect of Circadin 2/5 mg to that of placebo on sleep maintenance (TST) as assessed by the Sleep and Nap Diary after 13 weeks of double-blind treatment.
Primary objectiveTo evaluate the CNS effects of a single intravenous dose of ketamine on functional brain networks by performing resting state functional magnetic resonance imaging (fMRI) in major depressive disorder (MDD) patients who fail to…
The general aim of the present study is to investigate, in a longitudinal-experimental design, the effects of melatonin treatment and light therapy in children on sleep, health, and various psychosocial, behavioural, and cognitive outcomes. A second…
Does melatonin by improving sleep parameters improve quality of life of hemodialysis patients?
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 aim of this study is to find a directly applicable intervention for acutely suicidal patients, so that the risk of these patients committing suicide is substantially lowered, leading to fewer actual suicides. To this end we propose a randomized…
The primary objective of the study is to determine whether TAK-653, in comparison to placebo, increases CNS excitability, assessed with TMS-evoked MEP in healthy subjects.Next to that, the study has the following goals: - To determine whether TAK-…
The purpose of this study is to investigate the effect size in order to perform a power calculation for calculating a sample size for a powered RCT
In this study the best treatment of DSPS will be investigated by comparison of existing treatments. We will investigate is patients with ADHD and DSPS have less favorable blood values for biomarkers of chronic diseases in comparison with norm values…
The aim of this study is to find a directly applicable intervention for acutely suicidal patients, so that the risk of these patients committing suicide is substantially lowered, leading to fewer actual suicides. To this end we propose a randomized…