3 results
The primary objective of this study is to demonstrate the efficacy of the combination therapy of aliskiren (150 mg and 300 mg) and HCTZ 25 mg in hypertensive patients who do not show sufficient blood pressure response to a 4-week treatment of HCTZ…
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 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…