15 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…
• 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…
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…
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…
This study will evaluate the efficacy and safety of ocrelizumab (Ocrevus®) compared with placebo in patients with PPMS, including patients later in their disease course.
With this study we aim to prove that personalized B cell tailored ocrelizumab treatment is non-inferior in the suppression of MS disease activity (clinically and radiologically) compared to the standard (fixed 24 week interval) treatment.
This study will evaluate the efficacy and safety of ocrelizumab in patients with early stage relapsing remitting multiple sclerosis (RRMS).The objective of the Immune Substudy is to explore immunological changes associated with ocrelizumab treatment…
- 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…
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.
This Extension study will evaluate the effectiveness and safety of ocrelizumab in MS patients who were previously enrolled in a Roche sponsored ocrelizumab phase IIIb/IV parent trial.
The objective of this prospective, randomized study is to investigate the efficacy and safety of HSCT compared to the comparator group (alemtuzumab, cladribine or ocrelizumab) in patients with aggressive relapsing remitting MS. In Norway, the…
This study will evaluate the efficacy, safety, and pharmacokinetics of a higher dose of ocrelizumab compared with the approved dose of ocrelizumab in patients with relapsing forms of multiple sclerosis.
Main objective:English To evaluate the longer-term safety of ocrelizumab in participants diagnosed with MS who were previously enrolled in Roche-sponsored\ Phase III pivotal studiesSecondary objectives:English To evaluate the longer-term efficacy of…
This study will evaluate the effectiveness and safety of ocrelizumab in PMS patients.