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ClinicalTrials.gov public records Last synced Oct 6, 2026, 10:17 PM EDT

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Showing 1–24 of 127 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Transcatheter aortic valve implantation (TAVI) Clear all
Completed Not applicable Interventional

The PROTEMBO Trial

NCT05873816
View directory record Official record
Conditions
Severe Aortic Valve Stenosis
Interventions
ProtEmbo - Cerebral Embolic Protection, Sentinel - Cerebral Embolic Protection
Device
Lead sponsor
Protembis GmbH
Industry
Eligibility
18 Years and older
Enrollment
284 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
15
States / cities
Tucson, Arizona • Los Angeles, California • Clearwater, Florida + 9 more
Source: ClinicalTrials.gov public record
Updated Jan 9, 2026 · Synced Oct 6, 2026, 10:17 PM EDT
Recruiting No phase listed Observational

STS/ACC Transcatheter Valve Therapy Registry (TVT Registry)

NCT01737528
View directory record Official record
Conditions
Aortic Valve Stenosis
Interventions
Transcatheter Aortic Valve Replacement
Procedure
Lead sponsor
The Society of Thoracic Surgeons
Other
Eligibility
18 Years and older
Enrollment
16,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2035
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Aug 25, 2022 · Synced Oct 6, 2026, 10:17 PM EDT
Completed Not applicable Interventional Results available

PARTNER II Trial: S3iCAP

NCT02687035
View directory record Official record
Conditions
Aortic Stenosis
Interventions
SAPIEN S3 valve
Device
Lead sponsor
Edwards Lifesciences
Industry
Eligibility
Not listed
Enrollment
1,822 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
55
States / cities
La Jolla, California • Los Angeles, California • Palo Alto, California + 46 more
Source: ClinicalTrials.gov public record
Updated Apr 8, 2021 · Synced Oct 6, 2026, 10:17 PM EDT
Active, not recruiting Not applicable Interventional Results available

ExCEED: CENTERA THV System in Intermediate Risk Patients Who Have Symptomatic, Severe, Calcific, Aortic Stenosis

NCT03517436
View directory record Official record
Conditions
Aortic Valve Stenosis
Interventions
TAVR with CENTERA THV
Device
Lead sponsor
Edwards Lifesciences
Industry
Eligibility
Not listed
Enrollment
101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2030
U.S. locations
23
States / cities
Los Angeles, California • Stanford, California • Loveland, Colorado + 19 more
Source: ClinicalTrials.gov public record
Updated Nov 13, 2025 · Synced Oct 6, 2026, 10:17 PM EDT
Terminated Not applicable Interventional Results available

Safety and Efficacy Study of Lotus Valve for Transcatheter Aortic Valve Replacement

NCT02202434
View directory record Official record
Conditions
Aortic Stenosis
Interventions
Lotus Valve System, CoreValve/Evolut R Transcatheter Aortic Valve Replacement System, LOTUS Edge Valve System
Device
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
Not listed
Enrollment
1,425 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2021
U.S. locations
49
States / cities
Phoenix, Arizona • Scottsdale, Arizona • La Jolla, California + 40 more
Source: ClinicalTrials.gov public record
Updated Dec 17, 2021 · Synced Oct 6, 2026, 10:17 PM EDT
Recruiting No phase listed Observational

Bicuspid Aortic Valve Stenosis Transcatheter Aortic Valve Replacement Registry

NCT03836521
View directory record Official record
Conditions
Bicuspid Aortic Valve
Interventions
Transcatheter aortic valve replacement
Device
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
19 Years to 129 Years
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2028
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Feb 11, 2019 · Synced Oct 6, 2026, 10:17 PM EDT
Recruiting Not applicable Interventional

Bicuspid Aortic Valve Replacement: Evaluation of Transcatheter Versus Surgery-Pilot Trial

NCT06817148
View directory record Official record
Conditions
Aortic Valve Stenosis, Bicuspid Aortic Valve
Interventions
transcatheter aortic valve replacement (TAVR), surgical aortic valve replacement (SAVR)
Procedure
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
50 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2037
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Feb 10, 2025 · Synced Oct 6, 2026, 10:17 PM EDT
Completed No phase listed Observational

Post-Market Surveillance Registry to Monitor Performance and Safety of V8 Device

NCT02099942
View directory record Official record
Conditions
Aortic Valve Stenosis
Interventions
V8 Balloon Aortic Valvuloplasty (BAV) Catheter
Device
Lead sponsor
InterValve, Inc.
Industry
Eligibility
Not listed
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
7
States / cities
Los Angeles, California • Minneapolis, Minnesota • Nashville, Tennessee + 2 more
Source: ClinicalTrials.gov public record
Updated Mar 1, 2016 · Synced Oct 6, 2026, 10:17 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 7, 2024 · Synced Oct 6, 2026, 10:17 PM EDT
Completed Phase 4 Interventional Results available

Inflammation and Thrombosis in Patients With Severe Aortic Stenosis After Transcatheter Aortic Valve Replacement (TAVR)

NCT02486367
View directory record Official record
Conditions
Aortic Stenosis, Inflammation, Thrombosis
Interventions
Clopidogrel, Ticagrelor
Drug
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 20, 2022 · Synced Oct 6, 2026, 10:17 PM EDT
Recruiting No phase listed Observational

Prospective Registry of Patients Undergoing Cardiac CT With NAEOTOM Alpha PCD-CT Before TAVI Procedure

NCT07016477
View directory record Official record
Conditions
Coronary Artery Disease, Aortic Valve Stenosis, Tomography, X-Ray Computed
Interventions
Ultra-High Resolution Photon Counting Detector Coronary Computed Tomography Angiography
Diagnostic Test
Lead sponsor
Semmelweis University
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2030
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Jun 11, 2025 · Synced Oct 6, 2026, 10:17 PM EDT
Completed Not applicable Interventional Results available

Medtronic CoreValve Evolut R U.S. Clinical Study

NCT02207569
View directory record Official record
Conditions
Aortic Stenosis
Interventions
CoreValve Evolut R TAVR system
Device
Lead sponsor
Medtronic Cardiovascular
Industry
Eligibility
Not listed
Enrollment
241 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
23
States / cities
Phoenix, Arizona • Los Angeles, California • New Haven, Connecticut + 18 more
Source: ClinicalTrials.gov public record
Updated Nov 2, 2022 · Synced Oct 6, 2026, 10:17 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 21, 2021 · Synced Oct 6, 2026, 10:17 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 12, 2021 · Synced Oct 6, 2026, 10:17 PM EDT
Recruiting Not applicable Interventional

ALLIANCE AVIV: Safety and Effectiveness of the SAPIEN X4 Transcatheter Heart Valve in Failing Aortic Bioprosthetic Valves

NCT05172973
View directory record Official record
Conditions
Aortic Valve Insufficiency, Aortic Valve Stenosis
Interventions
SAPIEN X4/X4S THV
Device
Lead sponsor
Edwards Lifesciences
Industry
Eligibility
Not listed
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2039
U.S. locations
33
States / cities
Newport Beach, California • San Francisco, California • Stanford, California + 25 more
Source: ClinicalTrials.gov public record
Updated Jul 27, 2026 · Synced Oct 6, 2026, 10:17 PM EDT
Completed Not applicable Interventional Results available

WATCH-TAVR, WATCHMAN for Patients With Atrial Fibrillation Undergoing Transcatheter Aortic Valve Replacement

NCT03173534
View directory record Official record
Conditions
Atrial Fibrillation, Aortic Valve Stenosis
Interventions
WATCHMAN, TAVR
Device
Lead sponsor
samir kapadia
Other
Eligibility
18 Years and older
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
32
States / cities
Phoenix, Arizona • Burlingame, California • Santa Barbara, California + 27 more
Source: ClinicalTrials.gov public record
Updated May 22, 2024 · Synced Oct 6, 2026, 10:17 PM EDT
Terminated Not applicable Interventional Results available

Transmural Systems Transcaval Closure Device for Transcaval Access Ports During Transcatheter Aortic Valve Replacement

NCT03432494
View directory record Official record
Conditions
Aortic Stenosis
Interventions
Transcaval closure device (TCD)
Device
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
21 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
3
States / cities
Washington D.C., District of Columbia • Atlanta, Georgia • Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 14, 2023 · Synced Oct 6, 2026, 10:17 PM EDT
Completed No phase listed Observational

Epicardial Fat in Coronary Artery Disease

NCT03693261
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Coronary artery bypass grafting (CABG), Valve replacement
Procedure
Lead sponsor
University of Miami
Other
Eligibility
50 Years to 75 Years
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2019
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Apr 17, 2019 · Synced Oct 6, 2026, 10:17 PM EDT
Completed No phase listed Observational

SUrgical Versus PERcutaneous AXillary Artery International Registry

NCT04589962
View directory record Official record
Conditions
Surgical and the Percutaneous Approach to the Upper Extremity Access
Interventions
access axillary or brachial artery
Other
Lead sponsor
IRCCS San Raffaele
Other
Eligibility
18 Years and older
Enrollment
700 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Nov 14, 2022 · Synced Oct 6, 2026, 10:17 PM EDT
Completed Not applicable Interventional Results available

Medtronic CoreValve Evolut R U.S. Clinical Study (Evolut 34R Addendum)

NCT02746809
View directory record Official record
Conditions
Aortic Valve Stenosis
Interventions
CoreValve Evolut 34R TAVR system
Device
Lead sponsor
Medtronic Cardiovascular
Industry
Eligibility
Not listed
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
10
States / cities
New Haven, Connecticut • Boston, Massachusetts • Ann Arbor, Michigan + 7 more
Source: ClinicalTrials.gov public record
Updated May 3, 2023 · Synced Oct 6, 2026, 10:17 PM EDT
Recruiting Not applicable Interventional

MRI in Transcatheter Aortic Valve Replacement Patients

NCT05603026
View directory record Official record
Conditions
Aortic Valve Stenosis
Interventions
Self-expanding valve (Medtronic Evolut FX), Balloon-expanding valve (Edwards Sapien 3 Ultra RESILIA)
Device
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
18 Years to 105 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 17, 2025 · Synced Oct 6, 2026, 10:17 PM EDT
Recruiting Not applicable Interventional

PROGRESS: Management of Moderate Aortic Stenosis by Clinical Surveillance or TAVR

NCT04889872
View directory record Official record
Conditions
Aortic Stenosis, Calcific, Aortic Valve Stenosis
Interventions
SAPIEN 3 / SAPIEN 3 Ultra / SAPIEN 3 Ultra RESILIA
Device
Lead sponsor
Edwards Lifesciences
Industry
Eligibility
65 Years and older
Enrollment
2,250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2037
U.S. locations
65
States / cities
Huntsville, Alabama • Tucson, Arizona • Los Angeles, California + 52 more
Source: ClinicalTrials.gov public record
Updated Dec 17, 2025 · Synced Oct 6, 2026, 10:17 PM EDT
Terminated Not applicable Interventional Results available

A Prospective Study of Fractional Flow Reserve Assessment of Intermediate Coronary Stenoses in Severe Aortic Stenosis

NCT03442400
View directory record Official record
Conditions
Coronary Artery Stenoses, Aortic Stenosis
Interventions
Volcano iFR/FFR Verrata Plus coronary pressure/flow wire
Device
Lead sponsor
The Cleveland Clinic
Other
Eligibility
20 Years to 110 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 5, 2023 · Synced Oct 6, 2026, 10:17 PM EDT
Completed No phase listed Observational

Women's INternational Transcatheter Aortic Valve Implantation Registry

NCT01819181
View directory record Official record
Conditions
Symptomatic Aortic Stenosis
Interventions
Not listed
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older · Female only
Enrollment
1,019 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 4, 2018 · Synced Oct 6, 2026, 10:17 PM EDT