20
Participants
Start Date
October 31, 2014
Primary Completion Date
December 31, 2025
Study Completion Date
December 31, 2025
Placebo
Locking gelatin capsules filled with microcrystalline cellulose
Modafinil
Modafinil is a wakefulness-promoting or psychostimulant drug. It will be administered as a single 200 mg oral tablet.
Propranolol
Propranolol is a non-selective beta adrenergic antagonist.It will be administered as a single 20 mg oral tablet.
Vanderbilt University, Nashville
National Center for Advancing Translational Sciences (NCATS)
NIH
Vanderbilt University Medical Center
OTHER