22,000
Participants
Start Date
September 30, 1997
Study Completion Date
February 28, 2003
Verapamil SR/Trandolapril/Hydrochlorothiazide (HCTZ)
Atenolol/HCTZ/Trandolapril
University of Florida, Gainesville
Collaborators (1)
Abbott
INDUSTRY
University of Florida
OTHER