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Clinical Trial Details — Status: Recruiting

Administrative data

NCT number NCT04889872
Other study ID # 2021-01
Secondary ID
Status Recruiting
Phase N/A
First received
Last updated
Start date October 12, 2021
Est. completion date June 2037

Study information

Verified date April 2024
Source Edwards Lifesciences
Contact Edwards THV Clinical Affairs
Phone 949-250-2500
Email THV_CT.gov@Edwards.com
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

This study objective is to establish the safety and effectiveness of the Edwards SAPIEN 3 / SAPIEN 3 Ultra / SAPIEN 3 Ultra RESILIA Transcatheter Heart Valve systems in subjects with moderate, calcific aortic stenosis. Following completion of enrollment, subjects will be eligible for enrollment in the continued access phase of the trial.


Description:

This is a prospective, randomized, controlled, multicenter study. Subjects will be randomized to either transcatheter aortic valve replacement (TAVR) with the SAPIEN 3 / SAPIEN 3 Ultra /SAPIEN 3 Ultra RESILIA THV or Clinical Surveillance.


Recruitment information / eligibility

Status Recruiting
Enrollment 2250
Est. completion date June 2037
Est. primary completion date June 2029
Accepts healthy volunteers No
Gender All
Age group 65 Years and older
Eligibility Key Inclusion Criteria: 1. 65 years of age or older at time of randomization 2. Moderate aortic stenosis 3. Subject has symptoms or evidence of cardiac damage/dysfunction 4. The subject or subject's legal representative has been informed of the nature of the study, agrees to its provisions, and has provided written informed consent. Key Exclusion Criteria: 1. Native aortic annulus size unsuitable for the THV 2. Anatomical characteristics that would preclude safe transfemoral placement of the introducer sheath or safe passage of the delivery system 3. Aortic valve is unicuspid or non-calcified 4. Bicuspid aortic valve with an aneurysmal ascending aorta > 4.5 cm or severe raphe/leaflet calcification 5. Pre-existing mechanical or bioprosthetic aortic valve 6. Severe aortic regurgitation 7. Prior balloon aortic valvuloplasty to treat severe AS 8. LVEF < 20% 9. Left ventricular outflow tract calcification that would increase the risk of annular rupture or significant paravalvular leak post-TAVR 10. Cardiac imaging evidence of intracardiac mass, thrombus, or vegetation 11. Coronary or aortic valve anatomy that increases the risk of coronary artery obstruction post-TAVR

Study Design


Intervention

Device:
SAPIEN 3 / SAPIEN 3 Ultra / SAPIEN 3 Ultra RESILIA
Patients will be implanted with a SAPIEN 3 / SAPIEN 3 Ultra / SAPIEN 3 Ultra RESILIA heart valve

Locations

Country Name City State
Australia Royal Adelaide Hospital Adelaide South Australia
Australia Flinders Medical Centre Bedford Park South Australia
Australia The Prince Charles Hospital Chermside Queensland
Australia Monash Health Clayton Victoria
Canada Hamiton Health Services Hamilton Onterio
Canada St. Paul's Hospital Vancouver British Columbia
Japan Sakakibara Heart Institute Fuchu Tokyo
Japan Kokura Memorial Hospital Fukuoka Kyushu
Japan Sendai Kousei Hospital Sendai Miyagi
Japan Keio University Hospital Shinjuku Tokyo
Netherlands AMC Amsterdam Amsterdam North Holland
Netherlands Leiden Universitair Medisch Centrum Leiden South Holland
Netherlands Erasmus Rotterdam Rotterdam South Holland
Switzerland Hôpitaux Universitaire de Genève Geneva
Switzerland Universitätsspital Zürich Zürich
United States Emory University Atlanta Atlanta Georgia
United States Piedmont Heart Institute Atlanta Georgia
United States Ascension Texas Cardiovascular Austin Texas
United States Saint Alphonsus Boise Idaho
United States Massachusetts General Hospital Boston Boston Massachusetts
United States Montefiore Medical Center Bronx New York
United States University of Buffalo Kaleida Health Buffalo New York
United States Rush University Medical Center Chicago Illinois
United States The Christ Hospital Cincinnati Ohio
United States Kaiser Permanente Northwest Clackamas Oregon
United States Mount Carmel Health System Columbus Ohio
United States UT Southwestern Medical Center Dallas Texas
United States The Cardiac & Vascular Institute Research Foundation Gainesville Florida
United States Baptist Memorial Hospital Memphis Germantown Tennessee
United States Methodist Le Bonheur Healthcare Germantown Tennessee
United States Moses Cone Memorial Hospital Greensboro North Carolina
United States HCA Houston Healthcare Medical Center Houston Texas
United States The University of Texas Health Science Center Houston Texas
United States Heart Center LLC, Huntsville Huntsville Alabama
United States Baptist Health Research Center Jacksonville Florida
United States Saint Luke's Hospital of Kansas City Mid America Kansas City Missouri
United States Parkwest Medical Center Knoxville Tennessee
United States Mary Hitchcock Memorial Hospital Lebanon New Hampshire
United States Alexian Brothers Hospital Lisle Illinois
United States Cedars-Sinai Medical Center Los Angeles California
United States UC Health Medical Center of the Rockies Loveland Colorado
United States Kaiser Mid Atlantic McLean Virginia
United States NYU Langone Hospital - Long Island Mineola New York
United States Minneapolis Heart Institue, St. Paul's Minneapolis Minnesota
United States St. Patrick Hospital Missoula Montana
United States Atlantic Health System Hospital Corp - Morristown Medical Center Morristown New Jersey
United States Saint Thomas Health Nashville Tennessee
United States Vanderbilt University Medical Center Nashville Tennessee
United States Jersey Shore University Medical Center Neptune New Jersey
United States Rutgers Robert Wood Johnson Medical School New Brunswick New Jersey
United States Yale Universtiy New Haven Connecticut
United States Louisiana State University New Orleans Louisiana
United States Ochsner Clinical Foundation New Orleans Louisiana
United States Columbia University Irving Medical Center/NYPH New York New York
United States NYU Langone Health New York New York
United States Sentara Norfolk General Hospital Norfolk Virginia
United States Huntington Hospital Pasadena California
United States Allegheny Singer Research Institute Pittsburgh Pennsylvania
United States UPMC Presbyterian Shadyside Pittsburgh Pennsylvania
United States The Heart Hospital Baylor Plano Plano Texas
United States Legacy Emanuel Medical Center Portland Oregon
United States Providence Heart & Vascular Institute Portland Portland Oregon
United States Eisenhower Desert Cardiology Center Rancho Mirage California
United States The Valley Hospital Ridgewood New Jersey
United States Rochester General Hospital Rochester New York
United States St. Francis Hospital Roslyn New York
United States CentraCare Heart and Vascular Center Saint Cloud Minnesota
United States Methodist Hospital of San Antonio San Antonio Texas
United States Bay Area Structural Heart at Sutter Health San Francisco California
United States Kaiser San Francisco Medical Center San Francisco California
United States University of California San Francisco San Francisco California
United States Santa Barbara Cottage Hospital Santa Barbara California
United States Sarasota Memorial Health Care System Sarasota Florida
United States Swedish Medical Center Seattle Washington
United States Stanford Univeristy Stanford California
United States Tucson Medical Center Tucson Arizona
United States Oklahoma Heart Institute Tulsa Oklahoma
United States Cardiovascular Research Institute of Kansas Wichita Kansas
United States Pinnacle Health Harrisburg Wormleysburg Pennsylvania
United States Lankenau Medical Center Wynnewood Pennsylvania

Sponsors (1)

Lead Sponsor Collaborator
Edwards Lifesciences

Countries where clinical trial is conducted

United States,  Australia,  Canada,  Japan,  Netherlands,  Switzerland, 

Outcome

Type Measure Description Time frame Safety issue
Primary Primary Effectiveness Endpoint Non-hierarchical composite of death, and heart failure hospitalization or event 2 years
Primary Primary Safety Endpoint Non-hierarchical composite of death, stroke, life threatening or fatal bleeding, acute kidney injury stage 4, hospitalization due to device- or procedure-related complication, and valve dysfunction requiring reintervention 30 days
Secondary Death, stroke, or unplanned cardiovascular hospitalization The number of patients that had this event 2 years
Secondary Death, unplanned cardiovascular hospitalization, or decrease of > 10 points in Kansas City Cardiomyopathy Questionnaire (KCCQ) The number of patients that met all these criteria 2 years
Secondary Unplanned cardiovascular hospitalization The number of patients that had this event 2 years
Secondary Left ventricle (LV) mass index Echocardiographic measurement of the size of the left ventricle 2 years
Secondary Stroke volume index Echocardiographic measurement of the volume of blood pumped out of the left ventricle during contraction. 2 years
Secondary Diastolic dysfunction = Grade 2 Echocardiographic measurement of the stiffness of the left ventricle. 2 years
Secondary N-Terminal Pro B-type Natriuretic Peptide (NT-ProBNP) NT-ProBNP is a hormone that measures heart failure. Levels goes up when heart failure develops or gets worse, and levels goes down when heart failure is stable. 2 years
Secondary KCCQ overall score Change from baseline in KCCQ. The KCCQ is a 23-item self-administered questionnaire developed to independently measure the patient's perception of their health status, which includes heart failure symptoms, impact on physical and social function, and how their heart failure impacts their quality of life. Scores are transformed to a range of 0-100, in which higher scores reflect better health status. 2 years
Secondary Reduction in LVEF = 5% from baseline AND LVEF < 60% The number of patients that meet these criteria 2 years
Secondary New onset atrial fibrillation The number of patients that develop this condition 2 years
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