Clinical trial

Comparative Study to Examine Whether Echocardiography Performed During Cardiac Resynchronization Therapy Device Implantation Can Improve the Response Rate

NCT01014000

StatusWITHDRAWN

Study typeINTERVENTIONAL

Start date2015-06-01

PhaseNA

Study timeline

Study start (unknown)2015-06-01Date precision: month

Registry last updated2015-09-04

Observed by CureCurrent2026-10-07

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

Conditions

Heart Failureunresolved

Cardiac Resynchronization Therapyunresolved

Echocardiographyunresolved

Interventions

Empirical groupDEVICE

Echocardiography-guided approachDEVICE

Sponsors & collaborators

Princess Margaret Hospital, Hong Konglead sponsor

Medtroniccollaborator

Registry source

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

Open NCT01014000 on ClinicalTrials.gov ↗

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