6 results
Primary Objective(s):1. To determine whether aging associated cognitive impairment can be attenuated by roflumilast administration as assessed by cognitive battery tests.Secondary Objective(s):1. To determine whether brain electrical activity (ie,…
The primary objective is to examine whether roflumilast (a PDE-4 inhibitor) can improve the cognition of healthy young volunteers. Secondary, we will assess the effects of roflumilast on electrophysiological correlates of cognition.
The first aim of the study is to investigate whether DCS addition to exposure therapy enhances symptom reduction in PD+AGO. The second objective of the study is to establish the optimal timing of administration of DCS (30 minutes before or directly…
* To investigate the effect of roflumilast 500 µg tablets once daily versus placebo on exacerbation rate, and pulmonary function and major adverse cardiovascular events (MACE) in COPD patients who are concomitantly treated with a fixed combination…
The primary objective is to test the role of NMDA receptor-dependent learning in an experimental model of conditioned nocebo effects on self-reported pain (sub-study 1) and itch (sub-study 2). Secondary objectives are to examine the role of NMDA…
Part 1: To evaluate the effects of BIIB033 versus placebo on disability improvement over 72 weeks.Part 2: evaluate long-term safety profile of BIIB033 as an add-on therapy in subjects with MS.