|
General |
Study Status |
Ongoing |
Application Number / Requirement Number |
P150035 / PAS001 |
Date Original Protocol Accepted |
03/31/2022
|
Date Current Protocol Accepted |
 
|
Study Name |
The Aveir VR RWE Study
|
Device Name |
Aveir VR Leadless System
|
General Study Protocol Parameters |
Study Design |
Comprehensive/Linked/RegistryBased Surveillance
|
Data Source |
Sponsor Registry
|
Comparison Group |
No Control
|
Analysis Type |
Descriptive
|
Study Population |
Adult: >21
|
Detailed Study Protocol Parameters |
Study Objectives |
The purpose of the post-approval study (PAS) is to evaluate the long-term safety of the single-chamber Aveir Leadless Pacemaker device (aka VR LP) using real-world evidence (RWE) methods. The study utilizes a real-world evidence method merging multiple real-world datasets from Abbott and CMS to assess the Aveir VR LP safety in a large patient population.
|
Study Population |
Adult (=22 years)
|
Sample Size |
2100
|
Key Study Endpoints |
Primary Endpoints are: - To assess freedom from key acute (30-day) complications post-implant procedure - To assess freedom from key long-term (31 days through 10-year) complications post-implant procedure Secondary Endpoints are: - Complication rate of the Aveir VR LP for key individual acute and chronic complications - Care of subjects at the end of device service Descriptive Endpoints are: - Rates of other procedure or device-related complications - Survival at 10 years - To assess device longevity - Summarize study cohort demographics and comorbidities - To assess device-device interaction - To analyze effect of implanter experience with Aveir VR LP on safety performance
|
Follow-up Visits and Length of Follow-up |
10 years
|
Interim or Final Data Summary |
Interim Results |
Safety Results Freedom from key acute complications through 30 days post implant was 91.2% (95% CI 87.6%-93.8%) as of the cut-off date for the 345 enrolled subjects. Enrolled subjects include patients with prior Cardiovascular Implantable Electronic Devices (CIED) as well as de novo patients (patients with no prior CIED implants). Freedom from key chronic complications from 31 days to 10 years post implant was 99.7% event-free survival rate through a maximum follow-up time of 150 days.
|
Actual Number of Patients Enrolled |
345
|
Actual Number of Sites Enrolled |
147
|
Patient Follow-up Rate |
N/A
|