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U.S. Department of Health and Human Services

Post-Approval Studies (PAS) Database

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The FDA has the authority to require sponsors to perform a post-approval study (or studies) at the time of approval of a premarket approval (PMA), humanitarian device exemption (HDE), or product development protocol (PDP) application. Post-approval studies can provide patients, health care professionals, the device industry, the FDA and other stakeholders information on the continued safety and effectiveness (or continued probable benefit, in the case of an HDE) of approved medical devices. This database allows you to search Post-Approval Study information by applicant or device information.

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SAPIEN 3 Aortic Valve-in-Valve Comp Surv


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General
Study Status Ongoing
Application Number /
Requirement Number
P140031 S028/ PAS001
Date Original Protocol Accepted 11/20/2017
Date Current Protocol Accepted  
Study Name SAPIEN 3 Aortic Valve-in-Valve Comp Surv
Device Name Edwards SAPIEN 3 TRANSCATHETER HEART VALVE AND ACCESSORIES
General Study Protocol Parameters
Study Design Comprehensive/Linked/RegistryBased Surveillance
Data Source External Registry
Comparison Group No Control
Analysis Type Descriptive
Study Population Infant: 29 days-2 yrs, Child: 2-12 yrs, Adolescent: 13-18 yrs, Transit. Adolescent B (as adults) : 18-21 yrs, Adult: >21
Detailed Study Protocol Parameters
Study Objectives Comprehensive- Linked/Registry Based Surveillance.

The purpose of this Surveillance Plan is to utilize the Society of Thoracic Surgeons (STS)/American College of Cardiology (ACC) Transcatheter Valve Therapy (TVT) Registry to monitor long term durability, safety and effectiveness of the SAPIEN 3 Transcatheter Heart Valve in patients with a failed surgical bioprosthetic aortic valve for 2 years following device approval. Follow-up of these patients will be linked to the Centers for Medicare and Medicaid Services (CMS) database for long-term surveillance through 5 years post implantation.

This is a new enrollment study.
Study Population Patients with symptomatic heart disease due to a failed surgical bioprosthetic aortic valve (stenosed, insufficient or combined) who are judged by a heart team, including a cardiac surgeon, to be at high or greater risk for open surgical therapy (i.e. predicted risk of surgical mortality greater than or equal to 8% at 30 days, based on the STS risk score and other clinical co-morbidities unmeasured by the STS risk calculator).
Sample Size Enrollment will consist of all patients with SAPIEN 3 transcatheter heart valve in the STS/ACC TVT Registry for the 2 years following device approval (i.e. from June 5, 2017 to June 4, 2019). All aortic transcatheter SAPIEN 3 Valve in Surgical Valve patients who have the procedure date in the period of June 5, 2017 to June 4, 2019 will be included in the analysis.
Key Study Endpoints TVT-Captured Safety Endpoints at intra-procedure:
Device Implanted Successfully
TVT-Captured Safety Endpoints at discharge, 30 days and 12 months:
All-cause mortality
All stroke
Life threatening/major bleeding complications*
New requirement of dialysis
Peri-procedural myocardial Infarction
Repeated procedure for valve-related dysfunction (surgical or interventional therapy)
TIA
Vascular complications
*endpoints not available at discharge

TVT-Captured Effectiveness Endpoints (30 days and 12 months):
KCCQ

CMS-Captured Safety Endpoints (year 2 to 5):
All-cause mortality
All Stroke
Repeat procedure for valve-related dysfunction (surgical or interventional therapy)
Follow-up Visits and Length of Follow-up 5 years post-implantation
Interim or Final Data Summary
Interim Results TVT-R at 12 Months: All-cause mortality: 12.1% All stroke: 2.8% Life-threatening bleeding: 3.4% Myocardial infarction: 1.5% New Requirement for dialysis: 1.6% Transient ischemic attack (TIA): 0.4% Vascular Complications: 4.1% Aortic valve reintervention: 1.5% KCCQ (Mean Change from Baseline): 39.3 Transvalvular mean gradient: 19.2 Greater than or equal to Moderate Total Aortic Regurgitation: 1% CMS Linked at 36 Months: All-cause mortality: 32.8% All-stroke: 8.1%
Aortic Valve Reintervention: 3.2%
Actual Number of Patients Enrolled TVT Registry: 1,874 (attempted); 1,854 (implanted)
Actual Number of Sites Enrolled TVT Registry: 408 sites
Patient Follow-up Rate TVT-R (patient status known at 1 year): 77%
CMS Linked: 81.7% (1282) of eligible patients matched with the CMS database. CMS data was available for 85.3% (1094) of the matched patients at 3 years.


SAPIEN 3 Aortic Valve-in-Valve Comp Surv Reporting Schedule

Reporting Schedule
Report
Date Due
FDA Receipt
Date
Applicant's Reporting Status
6 month report 12/04/2017 12/05/2017 Overdue/Received
1 year report 06/05/2018 06/04/2018 On Time
18 month report 12/04/2018 11/30/2018 On Time
2 year report 06/05/2019 06/05/2019 On Time
3 year report 06/04/2020 06/02/2020 On Time
4 year report 06/04/2021 06/02/2021 On Time
5 year report 06/04/2022 05/26/2022 On Time
6 year report 06/04/2023 05/19/2023 On Time
7 year report 06/04/2024 06/03/2024 On Time
8 year report 04/04/2025    
final report 06/30/2027    


Contact Us

Mandated Studies Program
Food and Drug Administration
10903 New Hampshire Ave.
Silver Spring, MD 20993-0002
Email: MandatedStudiesPrograms@fda.hhs.gov

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