At a glance
ClinicalIndex Comparison RecordPhase 4Completed· 630 enrolled
Drug / intervention
Managed Ventricular Pacing programmed ON/OFFdevice
Likely dose
Managed Ventricular Pacing (MVP) programmed ON/OFFAI-extracted
Key inclusion· 4
- ✓Dual chamber device (including VDD) implanted for minimum 2 years
- ✓Planned replacement or already replaced with device including MVP feature
- ✓>40% ventricular pacing documented over ≥4 weeks before enrollment or device replacement
- ✓No change needed to pacing mode or AV intervals
Key exclusion· 5
- ✕Cardiac resynchronization therapy (CRT) indication
- ✕Permanent atrial fibrillation
- ✕Permanent AV block
- ✕Unable to complete follow-up visits at study center
Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
PreFER MVP for Elective Replacement
In Brief
A Phase 4 clinical trial evaluating Managed Ventricular Pacing programmed ON/OFF for Cardiovascular Diseases. Completed, enrolled 630 participants across 1 site.
Detailed Summary
The purpose of this study is to demonstrate the benefit of MVP in pacemaker and implantable cardioverter defibrillator (ICD) patients with a history of right ventricular pacing.
Study Details
Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsCardiovascular Diseases
CountriesNetherlands
Collaborators--
Timeline
Phase 4CompletedFinished
2006200720082009201020112012201320142015201620172018201920202021202220232024202520262027
Enrollment StartFeb 2006
First PostedFeb 2006
Primary CompletionAug 2011
TodayJul 2026
First PostedFeb 17, 2006
Enrollment StartFeb 1, 2006
Primary CompletionAug 1, 2011
TodayJul 2, 2026
Enrollment to primary: 5.5 yearsPosted 20.4 years ago
Interventions
Managed Ventricular Pacing programmed ON/OFFdevice
Device programming