15 results
To investigate the effects of galantamine on cognitive impairment and visual hallucinations in Parkinson`s disease, both therapeutic (direct effect) and preventive (protection against an acute increase of dopaminergic medication used by the patient…
To replicate and extend the findings of the recent methylphenidate study in which methylphenidate was found to enhance episodic memory performance; To explore whether this effect of methylphenidate is primarily mediated by its dopaminergic action.
This is a medical-scientific research study. The purpose of the study is to investigate the effect of multiple doses of the study compound BIA 28-6156 on the pharmacokinetics of the drugs levodopa-carbidopa (Group 1) and levodopa-benserazide (Group…
The aim of this study is to improve our understanding of the mechanisms underlying altered social performance monitoring from a pharmacological perspective by directly comparing the effects of dopamine and oxytocin on individual and social…
Primary objectiveThe primary objective of this study is to evaluate the efficacy of bimekizumab in subjects with moderate to severe HS.Secondary objectiveThe secondary objective of this study is to assess the safety, tolerability, immunogenicity,…
The aim of this study is to investigate whether a mobile telemonitoring guided CR (mCR) as alternative for a regular CR programme is an effective means to increase participation and adherence of elderly in a CR programme, and results in better long…
to assess whether a single-dose of levodopa improves cognitive symptoms and balances goal-directed and habitual behavior.
The study consists of two phases. In the first phase, we aim to investigate whether the dopamine receptor D4 (DRD4) genotype confers differential susceptibility to the effects of early life stress on empathy and prosocial behavior more generally in…
In this open-label extension study, we look at how safe and effective the new medicinal product called bimekizumab (hereafter called the *study drug*) is for long-term treatment of hidradenitis suppurativa. Open label means that both you and your…
The primary objective of this open-label extension (OLE) study is to assess the long-term safety and tolerability of bimekizumab administered over a period of up to 112 weeks.
The purpose of this study is to find out how safe and effective a new drug called bimekizumab is for long-term use in treating hidradenitis suppurativa. Bimekizumab (hereafter referred to as *the study drug*) has been approved by the health…
To investigate whether early treatment with levodopa has a delayed beneficial effect on PD symptoms and functional health, and improves the ability to (maintain) work, reduces the use of (informal) care, caregiver burden, and costs. Additionally,…
Objective(s): Primary objective:The primary objective is to demonstrate the efficacy of bimekizumab administered subcutaneously (sc) every 4 weeks (Q4W) compared to placebo in the treatment of subjects with active ankylosing spondylitis (AS).…
Primary Objective:The primary objective of this study is to compare the efficacy of bimekizumab administered scfor 16 weeks versus secukinumab at achieving complete clearance (PASI100) in subjects withmoderate to severe chronic plaque PSO.The…
Objective(s): Primary objective:The primary objective is to demonstrate the efficacy of bimekizumab administered subcutaneously every 4 weeks (sc Q4W) compared to placebo in the treatment of subjects with active nr-axSpA.Secondary objectives:The…