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Clinical Trial Summary

The purpose of this study was to determine if cardiac resynchronization therapy when combined with defibrillation is safe and effective in the treatment of symptomatic heart failure.


Clinical Trial Description

Patients enrolled received a device with cardiac resynchronization therapy (CRT) and defibrillation. Patients were randomized to CRT on or off for up to six months and evaluated for mortality, hospitalization, and functional outcomes including exercise capacity, quality of life, symptomatic status, and echocardiographic analysis. ;


Study Design

Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Double-Blind, Primary Purpose: Treatment


Related Conditions & MeSH terms


NCT number NCT00387803
Study type Interventional
Source Boston Scientific Corporation
Contact
Status Completed
Phase Phase 2/Phase 3
Start date February 1998
Completion date August 2001

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