19 results
Provide proof-of-concept for the hypothesis that guanfacine diminishes cognitive side-effects in ER+ BC patients treated with adjuvant hormonal therapy. Secondary, provide data for power calculations in later studies.
The objective of this experiment is to establish the effects of tyrosine suppletion on cognitive symptoms seen in ADHD. Cognition will be assessed, while simultaneously recording brain activity.
The purpose of the study is to investigate how quickly and to what extent RO5285119 is absorbed from the gut and then eliminated from the body (this is called pharmacokinetics).It will also be investigated to what extent RO5285119 is tolerated.
Primary Objective:The primary objective in the current trial is to use graph theory to examine how the organization of the functional brain network may be altered by the administration of methylphenidate. The main question we intend to answer in…
We aim to examine, in the impaired older population, whether a treatment using methylphenidate, a DA re-uptake inhibitor that enhances DA, improves attention and memory.
To establish the pharmacokinetic profiles of saliva and plasma concentration of 10 mg MPH-IR and 18 mg MPH-OROS in healthy volunteers; to investigate whether there is a correlation between saliva- and plasma levels of MPH-IR and MPH-OROS, and if…
The aim of the study is to investigate the effects of atomoxetine on driving performance compared to placebo in 30 adult patients with ADHD. An auditory oddball paradigm will be presented and EEG will be measured during driving to gain insight in…
- short-term efficacy of MPH on ADHD symptomatology in adult male SUD patients with ADHD.- short-term influence of MPH on abstinence and drug use- short-term influence of MPH on cocaine craving - safety and adverse effects of MPH in this patient…
To determine the effect of chronic use of ginkgo biloba on the single-dose pharma-cokinetics (AUC0-inf, AUC0-12, Cmax, C12) of raltegravir 400mg in healthy volunteers.
Investigate whether critical thinking of people with executive function deficits as a result of brain damage can improve by VTS.
The objectives of this study are to establish whether methylphenidate PD effects can be measured using neurocognitive tasks, to describe the drug concentrations of methylphenidate in saliva, to describe the PK/PD relationship using the obtained…
We aim to assess the effects of tyrosine supplementation on prefrontal brain activation, as measured by a combination of fNIRS and EEG, during response inhibition and working-memory performance in older adults. We will also assess whether…
Primary objectiveTo assess whether the use of alimemazine improves symptoms of allergic diseases and ADHD, as scored by the parents using standardized questionnaires (Sample Snap IV rating scales)
The purpose of this study is to investigate how safe modafinil is and how well it is tolerated when it is administered in combination with aniracetam to generally healthy elderly volunteers with subjective cognitive decline. Modafinil and aniracetam…
Primary Objective: To determine the effectiveness of methylphenidate in reduction of ADHD symptomatology, operationalized by personalized goals that are important to the patient and its environment, in individuals with late-diagnosed PKU. Secondary…
The primary objective is to compare the pharmacological profile of the magistral form of dexamphetamine sulphate to the pharmacological profile of the brand-name form of dexamphetamine (Tentin©) in adult patients diagnosed with attention deficit…
The main objective of this study is to compare the acute effects of methylphenidate on behavioral and cognitive functioning in 6 to 12 year old treatment naïve children compared to the effects after nine months of treatment with methylphenidate in…
Goal of the study is to find out if cognitive remediation focused on executive functioning for patients with bipolar disorder improves (1) functioning on personal goals in everyday life? And (2) improves general wellbeing?Hypotheses:Cognitive…
We will examine the cognitive performance of healthy young participants at different time points after a single administration of biperiden. The behavioural outcomes and electrophysiological correlates will be linked with the serum levels of…