50
Participants
Start Date
October 21, 2020
Primary Completion Date
June 21, 2022
Study Completion Date
December 31, 2026
Atenolol, Bisoprolol, Metoprolol, Nebivolol, Propranolol, Diltiazem, Verapamil, digoxin
Start with empirical lower dose for 3 months, and then titrate up
National Taiwan University Hospital, Taipei
National Taiwan University Hospital
OTHER