7 results
To study in healthy human volunteers safety of the iPill system. Secondary objectives are recording of pH and temperature of the gastrointestinal tract. To investigate the measurement and communication functionality of the iPill system
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…
The goal of the current study is to investigate the correlation of IntelliCap generated environmental information (gastrointestinal pH and temperature) with an established nuclear imaging technique. In addition, the functionality of the IntelliCap…
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…
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…
• 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…
To record and analyse the electrophysiological properties and differences of the human pituitary gland, i.e. the anterior lobe, posterior lobe and adenoma.