7 results
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 evaluate the safety and tolerability of AP30663 in healthy malesSecondary Objectives- To evaluate the pharmacokinetic profile of AP30663.Exploratory Objectives- To evaluate the effect of AP30663 on electrocardiographical…
Primary ObjectivesTo evaluate the safety and tolerability of AP30663 in healthy males at doses up to 12mg/kgExploratory ObjectiveTo evaluate the effect of AP30663 on electrocardiographical parameters.
• 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…
- Characterization of the CNS PD profile of IV administered biperiden- Characterization of the pharmacokinetic profile of IV administered biperiden- To confirm the plasma concentration-effect relationship of biperiden using population PK-PD modeling…