Clinical trial

Comparison of AV Optimization Methods Used in Cardiac Resynchronization Therapy (CRT)

NCT00677014

StatusCOMPLETED

Study typeINTERVENTIONAL

Start date2008-05-01

PhasePHASE4

Study timeline

Study start (unknown)2008-05-01Date precision: month

Registry last updated2013-04-24

Observed by CureCurrent2026-10-07

Recorded dates are source observations, not predictions. Missing milestones are not estimated.

Conditions

Heart Failureunresolved

Interventions

AV Delay programming through cardiac resynchronization therapyDEVICE

Sponsors & collaborators

Boston Scientific Corporationlead sponsor

Mapped research locations

RichmondVirginia, United States1

Registry source

Open the source record to verify current eligibility, contacts, locations and registry updates.

Open NCT00677014 on ClinicalTrials.gov ↗

Registry-derived research relationships: ClinicalTrials.gov. Raw condition and intervention labels remain distinct from canonical MONDO/RxNorm entities unless separately normalized.