Table 1

Cardiovascular responses to 0.5% apraclonidine instilled after baseline measurement (mean (SEM), n=17)

Baseline 1 hour 3 hours
Heart rate (beats/min)73  (1) 73  (1) 74  (2)
Blood pressure (mm Hg)
 systolic117 (4)116 (4) 117 (4)
 diastolic78 (2)77 (2)79 (2)
 mean arterial91 (2)90 (2) 91 (2)