24
Participants
Start Date
March 31, 2003
Primary Completion Date
August 31, 2012
Study Completion Date
August 31, 2012
Atropine
One-time 10 mcg/kg infusion over 30 minutes, followed by a 10 mcg/kg bolus
Propranolol
One-time 0.8mg/kg/hr infusion (maximum dose not to exceed 20mg) over 20 minutes, followed by either atropine or normal saline
Normal Saline
One-time 0.25 ml/min infusion over 30 minutes
National Institute on Aging, Harbor Hospital, Baltimore
National Institute on Aging (NIA)
NIH