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Completed Not applicable Interventional Results available

PROTECTED TAVR: Stroke PROTECTion With SEntinel During Transcatheter Aortic Valve Replacement

ClinicalTrials.gov ID: NCT04149535

Public ClinicalTrials.gov record NCT04149535. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 27, 2026, 6:05 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

PROTECTED TAVR: Stroke PROTECTion With SEntinel During Transcatheter

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

To demonstrate that use of the Sentinel® Cerebral Protection System significantly reduces the risk of peri-procedural stroke (≤72 hours) after transcatheter aortic valve replacement (TAVR).

Study identification

NCT ID
NCT04149535
Recruitment status
Completed
Study type
Interventional
Phase
Not applicable
Lead sponsor
Boston Scientific Corporation
Industry
Enrollment
3,000 participants

Conditions and interventions

Conditions

Interventions

Device

Eligibility (public fields only)

Age range
Not listed
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Feb 7, 2020 (Actual)
Primary completion
Feb 1, 2022 (Actual)
Completion
Feb 1, 2022 (Actual)
Last update posted
Feb 2, 2023

2020 – 2022

United States locations

U.S. sites
41
U.S. states
24
U.S. cities
40
Facility City State ZIP Site status
Tucson Medical Center Tucson Arizona 85712 —
Cedars Sinai Medical Center Los Angeles California 90048 —
University of California, Davis Medical Center Sacramento California 95817 —
Kaiser Foundation Hospital - San Francisco San Francisco California 94118 —
Los Robles Regional Medical Center Thousand Oaks California 91360 —
South Denver Cardiology Associates PC and Swedish medical center Littleton Colorado 80120 —
Hartford Hospital Hartford Connecticut 06102 —
Medstar Washington Hospital Center Washington D.C. District of Columbia 20010 —
Intercoastal Medical Group Sarasota Florida 34239 —
Tampa General Hospital Tampa Florida 33606 —
Piedmont Hosptial Atlanta Georgia 30309 —
Wellstar Marietta Georgia 30060 —
St. Johns Hospital Springfield Illinois 62701 —
Community Munster Munster Indiana 46321 —
Mercy Hospital Medical Center Des Moines Iowa 50314 —
University of Iowa Hospitals and Clinics Iowa City Iowa 52242 —
Massachusetts General Hospital Boston Massachusetts 02114 —
Lahey Clinic Hospital Burlington Massachusetts 01805 —
Sparrow Hospital Lansing Michigan 48912 —
Abbott Northwestern Hospital Minneapolis Minnesota 55407 —
Research Medical Center Kansas City Missouri 64132 —
Creighton - Bergan Cardiology Omaha Nebraska 68124 —
Englewood Medical Center Englewood New Jersey 07631 —
Jersey Shore University Medical Center Neptune City New Jersey 98374 —
Kaleida Health Buffalo New York 14213 —
North Shore University Hospital Manhasset New York 11030 —
NYU Winthrop Mineola New York 11501 —
Wake Forest University School of Medicine Winston-Salem North Carolina 27157 —
Cleveland Clinic Foundation Cleveland Ohio 44195 —
Oregon Health Sciences University Portland Oregon 97239 —
Lankenau Wynnewood Pennsylvania 19096 —
Baptist Memorial Memphis Tennessee 38120 —
Centennial Medical Center Nashville Tennessee 37203 —
Vanderbilt Nashville Tennessee 37323 —
Heart Hospital of Austin Austin Texas 78705 —
Baylor Heart and Vascular Dallas Texas 75226 —
The Methodist Hospital Houston Texas 77030 —
The Heart Hospital Baylor Plano Plano Texas 75093 —
Baylor Scott and White Round Rock Texas 78665 —
Methodist Healthcare System of San Antonio dba Methodist Hospital San Antonio Texas 78229 —
Aurora St. Luke's Medical Center Milwaukee Wisconsin 53215 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 16 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT04149535, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Feb 2, 2023 · Synced Oct 27, 2026

Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.

Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT04149535 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →