6 results
The primary objective of this study is to demonstrate that the IOP-lowering efficacy of Travoprost Ophthalmic Solution, 0.004% (preserved with POLYQUAD) is noninferior to Timolol Ophthalmic Solution (0.5% or 0.25%) in pediatric glaucoma patients.
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…
• 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 validate 18F-Flutemetamol PET in the evaluation of plaque vulnerability.
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…