2
Participants
Start Date
January 31, 2007
Primary Completion Date
May 31, 2009
Study Completion Date
May 31, 2009
Beta blocker (carvedilol or metoprolol succinate)
Both groups get CRT. Group 1 is uptitrated to target dose beta blocker after CRT. Group 2 maintains their b-blocker dose from study entry.
CRT (cardiac resynchronization therapy)
Both arms
St. Lukes Roosevelt Hospital, New York
University of Rochester, Rochester
Jefferson Medical College, Philadelphia
Collaborators (1)
Medtronic
INDUSTRY
St. Luke's-Roosevelt Hospital Center
OTHER