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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Heart Valve Replacement Clear all
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 19, 2022 · Synced Sep 24, 2026, 3:23 AM EDT
Completed Not applicable Interventional Results available

The Effect of the Hyperinsulinemic Normoglycemic Clamp on Myocardial Function and Utilization of Glucose

NCT01187329
View directory record Official record
Conditions
Hyperglycemia, Aortic Valve Replacement, Aortic Stenosis, Cardiac Surgery
Interventions
hyperinsulinemic normoglycemic clamp (HNC), control group
Other
Lead sponsor
The Cleveland Clinic
Other
Eligibility
40 Years to 84 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 19, 2018 · Synced Sep 24, 2026, 3:23 AM EDT
Completed Phase 2 Interventional

18-F Sodium Fluoride (18F-NaF) PET for the Assessment of Bioprosthetic Aortic Valve Durability and Outcomes

NCT03095313
View directory record Official record
Conditions
Aortic Stenosis
Interventions
18F-NaF
Other
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
60 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2024
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Feb 11, 2025 · Synced Sep 24, 2026, 3:23 AM EDT
Active, not recruiting Not applicable Interventional

Siegel™ Transcatheter Aortic Valve Replacement System (TAVR) Early Feasibility Study

NCT06680427
View directory record Official record
Conditions
Aortic Stenosis Symptomatic
Interventions
Siegel Transcatheter Aortic Valve (TAVR)
Device
Lead sponsor
MiRus
Industry
Eligibility
50 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
8
States / cities
Los Angeles, California • Palo Alto, California • Naples, Florida + 5 more
Source: ClinicalTrials.gov public record
Updated Dec 2, 2025 · Synced Sep 24, 2026, 3:23 AM EDT
Not listed Not applicable Interventional

Erector Spinae Plane Block for Minimally Invasive Mitral Valve Surgery

NCT04770961
View directory record Official record
Conditions
Mitral Regurgitation, Mitral Valve Insufficiency, Mitral Valve Prolapse
Interventions
Erector spinae plane catheter with 0.5% Ropivacaine, Erector spinae plane catheter with saline
Procedure
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 75 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Mar 2, 2021 · Synced Sep 24, 2026, 3:23 AM EDT
Recruiting Not applicable Interventional

Clinical Study of the inQB8 TTVR System (The MonarQ Study)

NCT06611579
View directory record Official record
Conditions
Tricuspid Valve Regurgitation
Interventions
Transcatheter Tricuspid Valve Replacement
Device
Lead sponsor
inQB8 Medical Technologies, LLC
Industry
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
6
States / cities
Los Angeles, California • Thousand Oaks, California • Atlanta, Georgia + 3 more
Source: ClinicalTrials.gov public record
Updated May 17, 2026 · Synced Sep 24, 2026, 3:23 AM 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 Sep 24, 2026, 3:23 AM EDT
Not listed Not applicable Interventional

Caisson Transcatheter Mitral Valve Replacement (TMVR) System Early Feasibility Study

NCT02768402
View directory record Official record
Conditions
Mitral Valve Regurgitation
Interventions
Caisson TMVR System
Device
Lead sponsor
Caisson Interventional LLC
Industry
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2023
U.S. locations
13
States / cities
Los Angeles, California • Washington D.C., District of Columbia • Delray Beach, Florida + 9 more
Source: ClinicalTrials.gov public record
Updated Jan 27, 2020 · Synced Sep 24, 2026, 3:23 AM EDT
Active, not recruiting Not applicable Interventional

J-Valve TF Early Feasibility Study

NCT06034028
View directory record Official record
Conditions
Aortic Valve Disease, Aortic Valve Insufficiency, Aortic Regurgitation
Interventions
J-Valve TF System
Device
Lead sponsor
JC Medical, Inc., an affiliate of Edwards Lifesciences LLC
Industry
Eligibility
Not listed
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2029
U.S. locations
9
States / cities
Scottsdale, Arizona • Washington D.C., District of Columbia • Oak Lawn, Illinois + 6 more
Source: ClinicalTrials.gov public record
Updated Jul 10, 2025 · Synced Sep 24, 2026, 3:23 AM EDT
Active, not recruiting Not applicable Interventional Results available

Medtronic Transcatheter Aortic Valve Replacement (TAVR) Low Risk Bicuspid Study

NCT03635424
View directory record Official record
Conditions
Bicuspid Aortic Valve
Interventions
Medtronic TAVR Systems
Device
Lead sponsor
Medtronic Cardiovascular
Industry
Eligibility
60 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2030
U.S. locations
25
States / cities
Phoenix, Arizona • La Jolla, California • Thousand Oaks, California + 21 more
Source: ClinicalTrials.gov public record
Updated May 4, 2026 · Synced Sep 24, 2026, 3:23 AM EDT
Recruiting Not applicable Interventional

Transcatheter Mitral Valve Replacement With the Medtronic Intrepid™ TMVR System in Patients With Severe Symptomatic Mitral Regurgitation.

NCT03242642
View directory record Official record
Conditions
Mitral Valve Regurgitation
Interventions
Medtronic Intrepid Transcatheter Mitral Valve Replacement System (TMVR)
Device
Lead sponsor
Medtronic Cardiovascular
Industry
Eligibility
18 Years and older
Enrollment
1,056 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2036
U.S. locations
78
States / cities
Birmingham, Alabama • Phoenix, Arizona • La Jolla, California + 57 more
Source: ClinicalTrials.gov public record
Updated Sep 14, 2026 · Synced Sep 24, 2026, 3:23 AM EDT
Recruiting Not applicable Interventional

Correlation Between an Impedance Cardiography Test for Decompensation and the Development of Left Ventricular Replacement Fibrosis

NCT07230964
View directory record Official record
Conditions
Aortic Stenosis
Interventions
Impedance Cardiography Upright/Supine Test
Device
Lead sponsor
Dermed Diagnostics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 4, 2026 · Synced Sep 24, 2026, 3:23 AM EDT
Completed Not applicable Interventional Results available

Aortic or Mitral Valve Replacement With the Biocor and Biocor Supra

NCT00636987
View directory record Official record
Conditions
Aortic Valve Insufficiency, Aortic Valve Regurgitation, Aortic Valve Stenosis, Aortic Valve Incompetence, Mitral Valve Insufficiency, Mitral Valve Regurgitation, Mitral Valve Stenosis, Mitral Valve Incompetence
Interventions
Biocor and Biocor Supra valves
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years and older
Enrollment
297 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2016
U.S. locations
17
States / cities
La Jolla, California • Los Angeles, California • Evansville, Indiana + 14 more
Source: ClinicalTrials.gov public record
Updated Feb 3, 2019 · Synced Sep 24, 2026, 3:23 AM EDT
Active, not recruiting Not applicable Interventional

Transcatheter Aortic Valve Replacement to UNload the Left Ventricle in Patients With ADvanced Heart Failure (TAVR UNLOAD)

NCT02661451
View directory record Official record
Conditions
Aortic Valve Stenosis
Interventions
SAPIEN 3 THV, Optimal Heart Failure Therapy
Device · Biological
Lead sponsor
Cardiovascular Research Foundation, New York
Other
Eligibility
18 Years and older
Enrollment
178 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2025
U.S. locations
46
States / cities
Chandler, Arizona • La Jolla, California • Los Angeles, California + 37 more
Source: ClinicalTrials.gov public record
Updated Nov 26, 2024 · Synced Sep 24, 2026, 3:23 AM EDT
Recruiting Not applicable Interventional

COMPASSION S3 - Evaluation of the SAPIEN 3 Transcatheter Heart Valve in Patients With Pulmonary Valve Dysfunction

NCT02744677
View directory record Official record
Conditions
Complex Congenital Heart Defect, Dysfunctional RVOT Conduit, Pulmonary Valve Insufficiency, Pulmonary Valve Degeneration
Interventions
SAPIEN 3/SAPIEN 3 Ultra RESILIA THV, SAPIEN 3 THV, SAPIEN 3 Ultra RESILIA THV
Device
Lead sponsor
Edwards Lifesciences
Industry
Eligibility
Not listed
Enrollment
108 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2031
U.S. locations
27
States / cities
Birmingham, Alabama • Little Rock, Arkansas • Los Angeles, California + 20 more
Source: ClinicalTrials.gov public record
Updated Jul 22, 2026 · Synced Sep 24, 2026, 3:23 AM EDT
Recruiting No phase listed Observational

Mosaic Mitral Valve: Long-Term Outcomes in Patients Under 65

NCT06917586
View directory record Official record
Conditions
Valve Disease, Heart, Valve Replacement, Valve Regurgitation, Mitral, Valve Heart Stenosis
Interventions
Not listed
Lead sponsor
Michael Moront
Other
Eligibility
18 Years to 65 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Toledo, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 19, 2026 · Synced Sep 24, 2026, 3:23 AM EDT
Recruiting Phase 4 Interventional

Patient Quality of Recovery After TAVR With Different Sedation Regimens

NCT07556523
View directory record Official record
Conditions
Transcatheter Aortic Valve Replacement (TAVR), Aortic Valve Stenosis
Interventions
Propofol, Dexmedetomidine, Midazolam, Fentanyl
Drug
Lead sponsor
David Lyubashevsky
Other
Eligibility
18 Years to 90 Years
Enrollment
126 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Glenview, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 28, 2026 · Synced Sep 24, 2026, 3:23 AM EDT
Not listed Not applicable Interventional

AltaValve Early Feasibility Study Protocol

NCT03997305
View directory record Official record
Conditions
Mitral Regurgitation, Mitral Insufficiency, Mitral Valve Incompetence, Mitral Valve Regurgitation, Mitral Incompetence
Interventions
AltaValve
Device
Lead sponsor
4C Medical Technologies, Inc.
Industry
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
12
States / cities
Tucson, Arizona • Thousand Oaks, California • Washington D.C., District of Columbia + 9 more
Source: ClinicalTrials.gov public record
Updated Aug 31, 2023 · Synced Sep 24, 2026, 3:23 AM EDT
Terminated No phase listed Observational

Speckle Tracking Imaging in Patients With Low Ejection Fraction Aortic Stenosis (SPArKLE-AS)

NCT00535899
View directory record Official record
Conditions
Aortic Stenosis
Interventions
Not listed
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2007
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated May 25, 2008 · Synced Sep 24, 2026, 3:23 AM EDT
Active, not recruiting Not applicable Interventional Results available

PERIGON Pivotal Trial

NCT02088554
View directory record Official record
Conditions
Aortic Stenosis
Interventions
Model 400 aortic valve bioprosthesis
Device
Lead sponsor
Medtronic Cardiac Surgery
Industry
Eligibility
18 Years and older
Enrollment
1,312 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2035
U.S. locations
20
States / cities
Los Angeles, California • Aurora, Colorado • Hartford, Connecticut + 16 more
Source: ClinicalTrials.gov public record
Updated Apr 28, 2026 · Synced Sep 24, 2026, 3:23 AM EDT
Completed Phase 2 Interventional Results available

A Randomized Multicenter Clinical Study On the High Vacuum Body Cavity Drainage System Following Open Heart Surgery

NCT00581399
View directory record Official record
Conditions
Coronary Artery Disease, Heart Valve Disease
Interventions
NO-NUMO™ High Vacuum Body Cavity Drainage System, PVC Chest Tube
Device
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years and older
Enrollment
94 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
Orange, California
Source: ClinicalTrials.gov public record
Updated Oct 30, 2011 · Synced Sep 24, 2026, 3:23 AM EDT
Completed Phase 1 Interventional

Transcaval Access for Transcatheter Aortic Valve Replacement in People With No Good Options for Aortic Access

NCT02280824
View directory record Official record
Conditions
Aortic Valve Stenosis
Interventions
CA-TAVR, Amplatzer Duct Occluder
Procedure · Device
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
21 Years to 99 Years
Enrollment
172 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
15
States / cities
Washington D.C., District of Columbia • Atlanta, Georgia • Evanston, Illinois + 12 more
Source: ClinicalTrials.gov public record
Updated Feb 14, 2019 · Synced Sep 24, 2026, 3:23 AM EDT
Not listed Not applicable Interventional

Coronary Access After Supra-Annular THV Implantation

NCT05075590
View directory record Official record
Conditions
Coronary Angiography, Transcatheter Aortic Valve Replacement
Interventions
Coronary Angiography
Diagnostic Test
Lead sponsor
University of British Columbia
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Harrisburg, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 19, 2023 · Synced Sep 24, 2026, 3:23 AM EDT
Withdrawn Not applicable Interventional

U.S. Multicenter Feasibility Trial of the F2 Filter and Delivery System for Embolic Protection During TAVR

NCT06069661
View directory record Official record
Conditions
Aortic Stenosis
Interventions
Aortic Stenosis
Device
Lead sponsor
EnCompass Technologies, Inc.
Industry
Eligibility
22 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 24, 2025 · Synced Sep 24, 2026, 3:23 AM EDT