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ClinicalTrials.gov public records Last synced Jul 21, 2026, 10:48 PM EDT

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Showing 25–44 of 20 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Severe Aortic Valve Stenosis Clear all
Not listed Not applicable Interventional Results available

JENAVALVE AS EFS TRIAL: Pericardial TAVR Aortic Stenosis Study

NCT02732691
View directory record Official record
Conditions
Aortic Valve Stenosis, Heart Valve Diseases, Heart Diseases, Cardiovascular Diseases, Ventricular Outflow Obstruction
Interventions
JenaValve Pericardial TAVR System
Device
Lead sponsor
JenaValve Technology, Inc.
Industry
Eligibility
18 Years and older
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2024
U.S. locations
2
States / cities
Washington D.C., District of Columbia • New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 21, 2022 · Synced Jul 21, 2026, 10:48 PM EDT
Completed Not applicable Interventional

Feasibility of Transcatheter Aortic Valve Replacement in Low-Risk Patients With Symptomatic, Severe Aortic Stenosis

NCT02628899
View directory record Official record
Conditions
Aortic Stenosis
Interventions
Transfemoral TAVR, SAVR
Device
Lead sponsor
Medstar Health Research Institute
Other
Eligibility
Not listed
Enrollment
277 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2023
U.S. locations
11
States / cities
Sacramento, California • San Diego, California • Washington D.C., District of Columbia + 7 more
Source: ClinicalTrials.gov public record
Updated May 15, 2024 · Synced Jul 21, 2026, 10:48 PM EDT
Completed Not applicable Interventional Results available

THE PARTNER TRIAL: Placement of AoRTic TraNscathetER Valve Trial

NCT00530894
View directory record Official record
Conditions
Critical Aortic Stenosis
Interventions
Edwards SAPIEN Transcatheter Heart Valve, Surgical Valve Replacement, medical management and/or balloon aortic valvuloplasty
Device · Other
Lead sponsor
Edwards Lifesciences
Industry
Eligibility
Not listed
Enrollment
1,057 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2017
U.S. locations
22
States / cities
La Jolla, California • Los Angeles, California • Stanford, California + 17 more
Source: ClinicalTrials.gov public record
Updated Sep 12, 2017 · Synced Jul 21, 2026, 10:48 PM EDT
Completed Not applicable Interventional Results available

The PARTNER II Trial: Placement of AoRTic TraNscathetER Valves - PII B

NCT02184442
View directory record Official record
Conditions
Severe, Symptomatic, Calcific Aortic Stenosis
Interventions
TAVR Implantation with SAPIEN XT, TAVR Implantation with SAPIEN
Device
Lead sponsor
Edwards Lifesciences
Industry
Eligibility
19 Years and older
Enrollment
560 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
53
States / cities
Little Rock, Arkansas • La Jolla, California • Los Angeles, California + 45 more
Source: ClinicalTrials.gov public record
Updated Sep 24, 2018 · Synced Jul 21, 2026, 10:48 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Vivio AS (Aortic Stenosis) Algorithm Optimization Study

NCT04068402
View directory record Official record
Conditions
Aortic Stenosis
Interventions
Vivio System
Device
Lead sponsor
Ventric Health, LLC
Industry
Eligibility
21 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Grand Rapids, Michigan
Source: ClinicalTrials.gov public record
Updated Jul 19, 2022 · Synced Jul 21, 2026, 10:48 PM EDT
Completed Phase 2 Interventional Results available

Targeting Pulsatile Load to Increase Exercise Capacity and Quality of Life After Aortic Valve Replacement for Severe Aortic Stenosis (PULSE AS)

NCT03483051
View directory record Official record
Conditions
Aortic Valve Stenosis
Interventions
Potassium Nitrate, Potassium Chloride
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
50 Years to 90 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 16, 2020 · Synced Jul 21, 2026, 10:48 PM EDT
Enrolling by invitation Not applicable Interventional

Promoting Shared Decision Making for Severe Aortic Stenosis

NCT06171737
View directory record Official record
Conditions
Aortic Stenosis
Interventions
Decision Aid, Shared Decision Making Skills Training
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
65 Years to 85 Years
Enrollment
1,300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
8
States / cities
San Francisco, California • Aurora, Colorado • Atlanta, Georgia + 5 more
Source: ClinicalTrials.gov public record
Updated Jun 7, 2025 · Synced Jul 21, 2026, 10:48 PM EDT
Enrolling by invitation Not applicable Interventional

ENVISION IDE Trial: Safety and Effectiveness of NAVITOR in Transcatheter Aortic Valve Implantation

NCT05932615
View directory record Official record
Conditions
Aortic Valve Stenosis, Heart Valve Diseases, Aortic Valve Disease, Heart Disease Structural Disorder
Interventions
Navitor Transcatheter Aortic Valve Implantation (TAVI) System, Any Commercially Available Transcatheter Aortic Valve (CAV) System
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years and older
Enrollment
1,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2036
U.S. locations
67
States / cities
Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 58 more
Source: ClinicalTrials.gov public record
Updated May 7, 2026 · Synced Jul 21, 2026, 10:48 PM EDT
Completed Not applicable Interventional Results available

Safety and Efficacy Study of the Medtronic CoreValve® System in the Treatment of Symptomatic Severe Aortic Stenosis in High Risk and Very High Risk Subjects Who Need Aortic Valve Replacement

NCT01240902
View directory record Official record
Conditions
Severe Aortic Stenosis
Interventions
Medtronic CoreValve® System Transcatheter Aortic Valve Implantation (TAVI), Surgical Aortic Valve Replacement (SAVR)
Device
Lead sponsor
Medtronic Cardiovascular
Industry
Eligibility
Not listed
Enrollment
1,453 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2019
U.S. locations
45
States / cities
Phoenix, Arizona • Los Angeles, California • Mountain View, California + 35 more
Source: ClinicalTrials.gov public record
Updated Oct 24, 2022 · Synced Jul 21, 2026, 10:48 PM EDT
Completed Not applicable Interventional Results available

PARTNER II Trial: Placement of AoRTic TraNscathetER Valves II - XT Intermediate and High Risk

NCT01314313
View directory record Official record
Conditions
Symptomatic Severe Aortic Stenosis
Interventions
TAVR Implantation with SAPIEN XT, SAVR Implantation
Device
Lead sponsor
Edwards Lifesciences
Industry
Eligibility
Not listed
Enrollment
2,032 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2024
U.S. locations
55
States / cities
Little Rock, Arkansas • La Jolla, California • Los Angeles, California + 46 more
Source: ClinicalTrials.gov public record
Updated Mar 6, 2024 · Synced Jul 21, 2026, 10:48 PM EDT
Active, not recruiting Not applicable Interventional Results available

Safety and Efficacy Study of the Medtronic CoreValve® System in the Treatment of Severe, Symptomatic Aortic Stenosis in Intermediate Risk Subjects Who Need Aortic Valve Replacement (SURTAVI).

NCT01586910
View directory record Official record
Conditions
Severe Aortic Stenosis
Interventions
Medtronic CoreValve® System Transcatheter Aortic Valve Implantation (TAVI), Surgical Aortic Valve Replacement (SAVR), Medtronic CoreValve® Evolut R System Transcatheter Aortic Valve Implantation (TAVI)
Device · Procedure
Lead sponsor
Medtronic Cardiovascular
Industry
Eligibility
Not listed
Enrollment
1,746 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2026
U.S. locations
65
States / cities
Phoenix, Arizona • Hollywood, California • La Jolla, California + 55 more
Source: ClinicalTrials.gov public record
Updated Jun 23, 2026 · Synced Jul 21, 2026, 10:48 PM EDT
Completed No phase listed Observational

Safety & Efficacy Study of the Medtronic CoreValve® System-Treatment of Symptomatic Severe Aortic Stenosis With Significant Comorbidities in Extreme Risk Subjects Who Need Aortic Valve Replacement

NCT01675440
View directory record Official record
Conditions
Severe Aortic Stenosis
Interventions
Medtronic CoreValve® System Transcatheter Aortic Valve Implantation (TAVI)
Device
Lead sponsor
Medtronic Cardiovascular
Industry
Eligibility
Not listed
Enrollment
782 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2025
U.S. locations
43
States / cities
Phoenix, Arizona • Los Angeles, California • Palo Alto, California + 33 more
Source: ClinicalTrials.gov public record
Updated May 4, 2026 · Synced Jul 21, 2026, 10:48 PM EDT
Recruiting Not applicable Interventional

ALLIANCE: Safety and Effectiveness of the SAPIEN X4 Transcatheter Heart Valve

NCT05172960
View directory record Official record
Conditions
Aortic Stenosis, Severe
Interventions
SAPIEN X4 THV, SAPIEN X4S
Device
Lead sponsor
Edwards Lifesciences
Industry
Eligibility
Not listed
Enrollment
1,234 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2037
U.S. locations
58
States / cities
La Jolla, California • Los Angeles, California • Newport Beach, California + 44 more
Source: ClinicalTrials.gov public record
Updated Jul 7, 2026 · Synced Jul 21, 2026, 10:48 PM EDT
Completed Not applicable Interventional Results available

PARTNER II Trial: Placement of AoRTic TraNscathetER Valves II - High Risk and Nested Registry 7

NCT03222141
View directory record Official record
Conditions
Symptomatic Severe Aortic Stenosis
Interventions
TAVR Implantation of the THV Prosthesis
Device
Lead sponsor
Edwards Lifesciences
Industry
Eligibility
19 Years and older
Enrollment
583 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2020
U.S. locations
39
States / cities
Los Angeles, California • Sacramento, California • Stanford, California + 34 more
Source: ClinicalTrials.gov public record
Updated May 11, 2021 · Synced Jul 21, 2026, 10:48 PM EDT
Completed No phase listed Observational

Conduction Abnormalities With Severe Aortic Stenosis Before and After Transcatheter Aortic Valve Replacement

NCT03180073
View directory record Official record
Conditions
Bradycardia
Interventions
Ziopatch Pre discharge, Ziopatch at Discharge, Ziopatch at 2 months
Diagnostic Test
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 90 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 20, 2021 · Synced Jul 21, 2026, 10:48 PM EDT
Not listed No phase listed Observational

Racial and Economic Disparities and Unmet Needs in Patients With Severe Aortic Valvular Disease

NCT04525937
View directory record Official record
Conditions
Disparities in Treatment of Aortic Valve Stenosis, Aortic Valve Stenosis
Interventions
Patient Questionnaire, Provider Questionnaire
Other
Lead sponsor
Minneapolis Heart Institute Foundation
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 7, 2022 · Synced Jul 21, 2026, 10:48 PM EDT
Recruiting Not applicable Interventional

STAR Trial (Siegel Transcatheter Aortic Valve Replacement in Patients With Symptomatic Severe Aortic Stenosis)

NCT07278310
View directory record Official record
Conditions
Symptomatic Severe Native Aortic Stenosis, Aortic Stenosis
Interventions
TAVR Device, Siegel TAVR Device
Device
Lead sponsor
MiRus
Industry
Eligibility
18 Years and older
Enrollment
1,025 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Apr 8, 2026 · Synced Jul 21, 2026, 10:48 PM EDT
Completed No phase listed Observational

Cardiac MRI for Severe Aortic Stenosis

NCT01638156
View directory record Official record
Conditions
Aortic Stenosis
Interventions
Not listed
Lead sponsor
American College of Radiology
Other
Eligibility
18 Years and older
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
2
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 31, 2023 · Synced Jul 21, 2026, 10:48 PM EDT
Completed Phase 2 Interventional

A Comparison of Two Treatments: Pacemaker and Percutaneous Transluminal Septal Ablation for Hypertrophic Cardiomyopathy

NCT00001894
View directory record Official record
Conditions
Hypertrophic Cardiomyopathy
Interventions
pacemaker implantation, percutaneous transluminal septal ablation (PTSA)
Procedure
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
Not listed
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2002
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 3, 2006 · Synced Jul 21, 2026, 10:48 PM EDT
Not yet recruiting Not applicable Interventional

TAVR vs SAVR in Severe Bicuspid Aortic Stenosis

NCT07413965
View directory record Official record
Conditions
Bicuspid Aortic Valve Disease
Interventions
Transcatheter Aortic Valve Replacement, the open chest surgery to replace the aortic valve
Procedure
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
50 Years and older
Enrollment
1,200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2040
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 11, 2026 · Synced Jul 21, 2026, 10:48 PM EDT