|
General |
Study Status |
Ongoing |
Application Number / Requirement Number |
P220003 / PAS002 |
Date Original Protocol Accepted |
09/14/2022
|
Date Current Protocol Accepted |
 
|
Study Name |
Registry-Based Real-World Use Surveillance
|
Device Name |
PASCAL Precision Transcatheter Valve Repair System
|
Clinical Trial Number(s) |
NCT03706833
|
General Study Protocol Parameters |
Study Design |
Active Surveillance
|
Data Source |
External Registry
|
Comparison Group |
Historical Control
|
Analysis Type |
Descriptive
|
Study Population |
Adult: >21
|
Detailed Study Protocol Parameters |
Study Objectives |
Comprehensive/linked/registry-based surveillance. The objective of the surveillance is to assess the real-world performance of the PASCAL Precision system.
|
Study Population |
The surveillance will involve all consecutive patients treated within the first 2 years that are entered into the TVT Registry (enrollment period)
|
Sample Size |
All consecutive patients treated within the first 2 years in the commercial setting that are entered into the TVT Registry.
|
Key Study Endpoints |
The clinical data through one (1) year are collected through the TVT Registry. The follow-up data (including all-cause mortality, stroke, repeat procedure for mitral valve-related dysfunction, and hospitalization) from year 2 through year 5 post procedure are obtained through linking the TVT data with the Centers for Medicare and Medicaid Services (CMS) claims database.
|
Follow-up Visits and Length of Follow-up |
5 years
|
Interim or Final Data Summary |
Interim Results |
Safety Results: At 30 Days: Device implanted successfully: 97.2% All-cause death: 2.5% All stroke: 1.3% Mitral valve re-intervention: 0.3% All-cause hospitalization: 9.4% Heart failure hospitalization: 2.1% Single leaflet device attachment: 0.3% Major or life-threatening bleed: 1.8%
Effectiveness Results: Mitral Regurgitation (Greater than Moderate-Severe): 100% (Baseline); 7.4% (30 Days) KCCQ (Overall Score): Change from baseline to 30-day visit: 20.3 NYHA Class: Improved or stayed the same at 30-day visit: 97.5%
|
Actual Number of Patients Enrolled |
689 patients
|
Actual Number of Sites Enrolled |
96 sites
|
Patient Follow-up Rate |
Patient status known: 90.3%
|