6 results
Primary Objective: The primary objective is to evaluate the efficacy of 2 doses ofperampanel (8 and 12 mg) in comparison to placebo given as an adjunctive therapy insubjects with refractory partial seizures.Secondary Objective: The secondary…
The primary objective is to examine whether a memory impairment as a result of biperiden treatment (cholinergic M1 antagonist) will be increased by acute tryptophan depletion (ATD, a drink that decreases serotonin synthesis). In other words, we will…
The primary objective is to examine whether a memory impairment as a result of biperiden treatment (cholinergic M1 antagonist) can be reversed by rivastigmine (a cholinesterase inhibitor). Secondary, we will assess the effects of biperiden and…
Primary Objective* To demonstrate the efficacy of adjunctive perampanel therapy, compared to placebo on primary generalized tonic-clonic (PGTC)seizuresSecondary Objectives* To evaluate the safety and tolerability of perampanel in subjects with…
• To determine the profile of CNS effects at several time points after 2 mg and 4 mg biperiden in comparison to placebo in healthy elderly subjects.• To investigate the safety and tolerability of biperiden in healthy elderly subjects.• To determine…
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…