2 results
Approved WMOCompleted
Primary: To explore the effect of the H1-antagonist hydroxyzine 50 mg on motor response, attention and impulsivity, using a test battery and task manipulations. Secondary: To explore the effect of the H1-antagonist hydroxyzine 50 mg on…
Approved WMOCompleted
To compare the effectiveness of 1) double dose of cyclopentolate and 2) one dose of cyclopentolate and one dose of tropicamide with 3 days, total 5 doses atropine.To investigate whether one dose of tropicamide combined with cyclopentolate is as…