25 results
The role of dopamine in bias and disengagement, two mechanisms implicated in visuospatial attention.
To gain insight in the role of the dopaminergic system in two components of visuospatial attention, bias and disengagement.
To study whether rivastigmine added to treatment with haloperidol shortens the duration of delirium in ICU patients and reduces costs.
The objective of the study is to evaluate various doses of SSR125543 in first patients (outpatients with a major depressive disorder), evaluate collected information concerning tolerability, efficacy en safety. The same infomation will be evaluated…
To evaluate whether preventive treament with haloperidol lowers the risk for delirium in stroke patients with an increased risk for delirium.
Primary objective(s):To evaluate the effect of early haloperidol prophylaxis on the incidence, severity and duration of in-hospital delirium in at-risk patients aged 70 years and over who are acutely admitted to the hospital through the ED, for…
In this study we aim to examine the effects of a low dosage of prophylactic haloperidol in patients with an expected ICU length of stay of >1 day. We use two different dosages of haloperidol in this study to compare with placebo. A dosage of…
In this study, we aim to improve recognition of delirium in a palliative care population with advancedcancer and we aim to provide evidence for optimal treatment of delirium through adequate dosing ofpreferred neuroleptic.Primary objectives:1) To…
• To assess the effect of lorazepam compared to placebo on stability (Body Sway) in relation to stabilizing subsystems (BalRoom) in healthy elderly.• To assess the effect of haloperidol compared to placebo on stability (Body Sway) in relation to…
Inhibition of CYP2D6 enzymes by SSRIs may lead to reduced endoxifen plasma concentrations and thereby possibly influence tamoxifen treatment outcome. Paroxetine is a potent CYP2D6 inhibitor and strongly reduces endoxifen plasma concentrations.…
To investigate if jerks and psychiatric disorders in patients with dystonia are associated with a hyperdopaminergic/ hyposerotonergic system and whether reversal of a hyposerotonergic state has a therapeutic effect.
The proposed study aims to examine: I. whether MDD-patients with a high TRD-level have diminished reward/reinforcement learning, dysfunctional dopaminergic, glutamatergic and/or GABA-ergic neurotransmission (relative to no-TRD patients/controls) II…
The primary objective of the study is to determine the MTD (Maximally Tolerated Dose) of SGN-40 from among three possible dose levels when combined with a standard dose of bortezomib and to determine the safety and adverse event profile for…
The overall objectives of the iSPOT-D trial are to use standardised genetic-brain-cognitionprotocols to:1. Identify markers of MDD as a diagnostic group and its subtypes2. Identify markers which change with acute (8 weeks) drug treatment in MDD3.…
Observe the adherence rate of antidepressants during pregnancy and secondary exploration of possible factors which contribute to non-adherence
Investigating the bioequivalence of the new formulation of escitalopram.
Investigating the bioequivalence of the new formulation of escitalopram.
The primary objective of this study is to test the hypothesis that discontinuation of antipsychotics does not lead to deterioration in functioning as measured by the ABC.
The current study is designed as a first exploration of this model. The hypothesis is that haloperidol will lead to an amelioration of the *psychotomimetic* effects of the THC-challenge.
The purpose of this study is to investigate the role of dopamine in learning about sexual reward in healthy females. We suppose that repeated associations between a neutral stimulus and sexual stimulation results, through classical conditioning, in…
To obtain a nonlinear mixed effects model (NONMEM) describing the population pharmacokinetics of haloperidol in the central (CSF) and peripheral compartment after oral and intravenous injection.