7 results
Primary ObjectiveTo evaluate the effect of JNJ-42847922 on sleep latency (latency to persistent sleep [LPS]) in MDD subjects, stably treated with an SSRI/SNRI, who suffer from insomnia.Secondary Objectives* To investigate the safety, tolerability,…
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…
Primary Objective:To investigate the safety and tolerability of JNJ-42847922 in subjects with MDD. Study medication will be administered for 10 days in women of childbearing potential (WOCBP) or for 4 weeks in all other subjects.Secondary Objectives…
To evaluate the effects of JNJ-42847922, compared to zolpidem and placebo, on driving performance as assessed by the mean difference of standard deviation of lateral position (SDLP) after forced awakening using a validated driving simulator test at…
The purpose of this study is to see if JNJ-42847922 is useful for treating patients with insomnia without any other psychiatric disease. The safety of JNJ-42847922 will also be studied.
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 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…