12 results
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…
Primary objectives:- to assess the safety and tolerability of a single ascending intravenous (IV) infusion doses of the research medication.- to determine the maximum tolerated dose (MTD) of IV infusion doses of the research medication.Secundary…
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…
To asses the effect of opioid receptor blockade on fentnayl induced pain relief
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
Primary ObjectiveThe primary objective of this study is to assess whether the antidepressant response to IV ketamine can be maintained by minocycline compared to placebo.Secondary ObjectivesThe secondary objectives of this study are:* To investigate…
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 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…
There are two main objectives for this study. First, we will investigate the following hypothesis: Fentanyl patches provide reduction of dyspnea compared to placebo, comparable to morphine, and with less side effects than morphine. Secondly, with…
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…
Primary objectives- To evaluate the effects of buprenorphine on fentanyl induced analgesia using the PainCart test battery in OT patients, when compared to placebo.Secondary objectives- To evaluate the effects of buprenorphine on fentanyl induced…
To evaluate the effect of MEDI6012 on infarct size compared with placebo.