2 results
Approved WMOCompleted
The primary objective is to examine whether vardenafil (a PDE-5 inhibitor) can improve the cognition of healthy young volunteers. Secondary, we will assess the effects of vardenafil on electrophysiological correlates of cognition.
Approved WMOCompleted
Primary:- To evaluate the safety and tolerability of repeat doses of GSK2831781 during the Induction Phase.- To characterise the efficacy dose-response of GSK2831781 during the Induction Phase.Secondary:- To evaluate the safety and tolerability of…