New heart valve repair device could spare patients from major surgery
NCT ID NCT04097145
First seen Jun 27, 2026 · Last updated Sep 15, 2026 · Updated 4 times
Summary
This study tests a device called the Edwards PASCAL System, which is threaded through a blood vessel to repair a leaky tricuspid valve in the heart. It is for people with severe symptoms who are not good candidates for open-heart surgery. About 1,270 participants will be randomly assigned to get the device plus medication, or medication alone, to see if the device improves survival, reduces hospital stays, and boosts quality of life.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Edwards PASCAL Transcatheter Valve Repair System (a device inserted through a blood vessel to repair the tricuspid valve)
- What this could lead to
- If successful, this could offer a less invasive treatment option for people with severe tricuspid valve leakage who are too high-risk for surgery, potentially reducing symptoms and hospitalizations.
- What could go wrong
- This is a pivotal trial but still experimental. The device may not work for everyone, and risks include complications from the procedure itself. It is not a cure, as patients may still need ongoing medication.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
-
About 1,270 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
Dec 2019
- Expected to finish
-
Dec 2031
An estimate. End dates often move.
- Lead sponsor
-
A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 years and older
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Eighteen (18) years of age or older * Despite medical therapy, per the local Heart Team, patient has signs of TR, symptoms from TR, or prior heart failure hospitalization from TR. * Severe or greater tricuspid regurgitation * New York Heart Association (NYHA) Class II-IVa or heart failure hospitalization in the prior 12 months * Patient is at an intermediate or greater estimated risk of mortality with tricuspid valve surgery as determined by the cardiac surgeon with concurrence by the local Heart Team * Patient is able and willing to give informed consent, follow protocol procedures, and comply with follow-up visit requirements Exclusion Criteria: * Tricuspid valve anatomy not evaluable by TTE or TEE * Tricuspid valve anatomy precludes proper device deployment and function * Patient with refractory heart failure requiring, advanced intervention (i.e. patient has or will need left ventricular assist device, or transplantation) (ACC/AHA Stage D heart failure) * Presence of trans-tricuspid pacemaker or defibrillator leads which meet one of the following: 1. Would prevent proper TR reduction due to interaction of the lead with the leaflets 2. Were implanted in the RV within the last 90 days prior to the point of enrollment * Primary non-degenerative tricuspid disease * Previous tricuspid valve repair or replacement that would interfere with placement of PASCAL * Clinically significant, untreated coronary artery disease requiring revascularization, unstable angina, evidence of acute coronary syndrome, recent myocardial infarction * Significant intra-cardiac mass, thrombus, or vegetation per echo core lab assessment * Deep vein thrombosis (DVT) or pulmonary embolism (PE) in the last 90 days * Recent Stroke * Active gastrointestinal (GI) bleeding * Presence of infiltrative cardiomyopathy or valvulopathy (including carcinoid, amyloidosis, sarcoidosis, hemochromatosis) or significant congenital heart disease, including but not limited to atrial septal defect, RV dysplasia, and arrhythmogenic RV * Need for emergent or urgent surgery for any reason, any planned cardiac surgery within the next 12 months (365 days), or any planned percutaneous cardiac procedure within the next 90 days * Any of the following cardiovascular procedures: 1. Percutaneous coronary, intracardiac, or endovascular intervention within the last 30 days prior to the point of enrollment 2. Carotid surgery within 30 days prior to the point of enrollment 3. Direct current cardioversion within the last 30 days prior to the point of enrollment 4. Leadless RV pacemaker implant within the last 30 days prior to the point of enrollment 5. Cardiac surgery within 90 days prior to the point of enrollment * Severe aortic, mitral and/or pulmonic valve stenosis and/or regurgitation * Known history of untreated severe symptomatic carotid stenosis or asymptomatic carotid stenosis * Active endocarditis within the last 90 days or infection requiring antibiotic therapy within the last 14 days * Patient is oxygen-dependent or requires continuous home oxygen * Pregnant, breastfeeding, or planning pregnancy within the next 12 months (365 days) * Concurrent medical condition with a life expectancy of less than 12 months in the judgment of the Investigator * Patient is currently participating in another investigational biologic, drug, or device clinical study * Patient has other medical, social, or psychological conditions that preclude appropriate consent and follow-up, or the patient is under guardianship * Any patient considered to be vulnerable
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Tricuspid regurgitation are added.
Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
-
The study's own enquiry address
This study publishes an address for enquiries. See it below .
-
The places running it
45 sites. The list below names each one and where it is.
-
The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
-
A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Show contact details
Enter your email to view the contact information for this study.
Genom att skicka in godkänner du våra Användarvillkor
Study contacts
-
Contact
Email: •••••@•••••
Locations
-
Ascension St. Vincent Heart Center Cardiovascular Research Institute
RECRUITINGIndianapolis, Indiana, 46290, United States
-
Banner University Medical Center Phoenix
ACTIVE_NOT_RECRUITINGPhoenix, Arizona, 85006, United States
-
Baylor College of Medicine St. Luke's Medical Center
RECRUITINGHouston, Texas, 77030, United States
-
Baylor Scott & White - The Heart Hospital - Plano
RECRUITINGPlano, Texas, 75093, United States
-
Carilion Medical Center
RECRUITINGRoanoke, Virginia, 24014, United States
-
Cedars Sinai Medical Center
ACTIVE_NOT_RECRUITINGLos Angeles, California, 90048, United States
-
Columbia University Irving Medical Center/NYPH
RECRUITINGNew York, New York, 10032, United States
-
Cooper Health Systems
RECRUITINGCamden, New Jersey, 09103, United States
-
Dartmouth-Hitchcock Medical Center
RECRUITINGLebanon, New Hampshire, 03756, United States
-
Emory University Hospital Midtown / Emory University - St. Joseph's Hospital
RECRUITINGAtlanta, Georgia, 30308, United States
-
Erlanger Health System
ACTIVE_NOT_RECRUITINGChattanooga, Tennessee, 37403, United States
-
Fairview Health Services
ACTIVE_NOT_RECRUITINGMaplewood, Minnesota, 55109, United States
-
HCA Houston Healthcare Medical Center
RECRUITINGHouston, Texas, 77004, United States
-
Hamilton Health Services
ACTIVE_NOT_RECRUITINGHamilton, Ontario, L8L 2X2, Canada
-
Henry Ford Hospital
RECRUITINGDetroit, Michigan, 48202, United States
-
Institut universitaire de cardiologie et de pneumologie de Québec - Université Laval
ACTIVE_NOT_RECRUITINGQuébec, Quebec, G1V 4G5, Canada
-
Integris Baptist Medical Center
ACTIVE_NOT_RECRUITINGOklahoma City, Oklahoma, 73112, United States
-
Intermountain Medical Center
ACTIVE_NOT_RECRUITINGMurray, Utah, 84107, United States
-
Johns Hopkins
RECRUITINGBaltimore, Maryland, 21287, United States
-
Kaiser Permanente San Francisco
ACTIVE_NOT_RECRUITINGSan Francisco, California, 94118, United States
-
Lankenau Heart Institute
RECRUITINGWynnewood, Pennsylvania, 19096, United States
-
Lenox Hill Hospital, Northwell Health /Northshore University Hospital Manhasset
RECRUITINGNew York, New York, 10075, United States
-
Massachusetts General Hospital
RECRUITINGBoston, Massachusetts, 02114, United States
-
Mayo Clinic
RECRUITINGRochester, Minnesota, 55905, United States
-
Medical Center of the Rockies
ACTIVE_NOT_RECRUITINGLoveland, Colorado, 80538, United States
-
Medical College of Wisconsin
RECRUITINGMilwaukee, Wisconsin, 53226, United States
-
Medical University of South Carolina
ACTIVE_NOT_RECRUITINGCharleston, South Carolina, 29245, United States
-
Montefiore Medical Center / Arts Pavilion / Hutchinson Metro Center Clinic / Weiler Hospital / Moses Hospital
RECRUITINGThe Bronx, New York, 10467, United States
-
Morristown Medical Center
RECRUITINGMorristown, New Jersey, 07962, United States
-
Mount Sinai Medical Center
RECRUITINGMiami Beach, Florida, 33140, United States
-
NCH Healthcare System
RECRUITINGNaples, Florida, 34102, United States
-
Northwestern University
RECRUITINGChicago, Illinois, 60611, United States
-
Ochsner Medical Center
ACTIVE_NOT_RECRUITINGNew Orleans, Louisiana, 70121, United States
-
Oklahoma Cardiovascular Research Group
RECRUITINGOklahoma City, Oklahoma, 73120, United States
-
Oklahoma Heart Institute at Hillcrest Medical Center
RECRUITINGTulsa, Oklahoma, 74104, United States
-
Oregon Health & Science University
RECRUITINGPortland, Oregon, 97239, United States
-
Penn State Hershey
RECRUITINGHershey, Pennsylvania, 17033, United States
-
Pennsylvania Presbyterian Medical Center / Hospital of the University of Pennsylvania
ACTIVE_NOT_RECRUITINGPhiladelphia, Pennsylvania, 19104, United States
-
Piedmont Healthcare, Inc.
ACTIVE_NOT_RECRUITINGAtlanta, Georgia, 30309, United States
-
Pinnacle Health Cardiovascular Institute/UPMC Pinnacle
RECRUITINGWormleysburg, Pennsylvania, 17043, United States
-
Providence St. Patrick Hospital
ACTIVE_NOT_RECRUITINGMissoula, Montana, 59802, United States
-
Rochester General Hospital
ACTIVE_NOT_RECRUITINGRochester, New York, 14621, United States
-
Rutgers Robert Wood Johnson Medical School
RECRUITINGNew Brunswick, New Jersey, 08901, United States
-
SCPMG - Kaiser San Diego
ACTIVE_NOT_RECRUITINGLa Jolla, California, 92037, United States
-
Saint Luke's Hospital of Kansas City
RECRUITINGKansas City, Missouri, 64111, United States
-
Sanford Medical Center Fargo
ACTIVE_NOT_RECRUITINGFargo, North Dakota, 58104, United States
-
Sarasota Memorial Health Care System
RECRUITINGSarasota, Florida, 34239, United States
-
St. Francis Hospital
RECRUITINGRoslyn, New York, 11576, United States
-
St. George Regional Hospital
RECRUITINGSt. George, Utah, 84790, United States
-
St. Joseph Hospital
RECRUITINGDenver, Colorado, 80218, United States
-
St. Mary's of Ascension Research
ACTIVE_NOT_RECRUITINGSaginaw, Michigan, 48601, United States
-
St. Michael's Hospital
ACTIVE_NOT_RECRUITINGToronto, Ontario, M5B 1W8, Canada
-
St. Paul's Hospital
ACTIVE_NOT_RECRUITINGVancouver, British Columbia, V6Z 1Y6, Canada
-
Stanford University
ACTIVE_NOT_RECRUITINGStanford, California, 94305, United States
-
State University of New York at Buffalo
RECRUITINGBuffalo, New York, 14203, United States
-
Sunnybrook Health Sciences Centre
ACTIVE_NOT_RECRUITINGToronto, Ontario, M4N 3M5, Canada
-
Swedish Medical Center
ACTIVE_NOT_RECRUITINGSeattle, Washington, 98122, United States
-
Tallahassee Research Institute
ACTIVE_NOT_RECRUITINGTallahassee, Florida, 32308, United States
-
The Cardiac and Vascular Institute Research Foundation
RECRUITINGGainesville, Florida, 32605, United States
-
The Christ Hospital
RECRUITINGCincinnati, Ohio, 45219, United States
-
The Ohio State University
RECRUITINGColumbus, Ohio, 43210, United States
-
The University of Texas Health Science Center at Houston
RECRUITINGHouston, Texas, 77030, United States
-
TriHealth-Bethesda North Hospital
ACTIVE_NOT_RECRUITINGCincinnati, Ohio, 45242, United States
-
Tucson Medical Center Healthcare
ACTIVE_NOT_RECRUITINGTucson, Arizona, 85712, United States
-
UCLA Medical Center
ACTIVE_NOT_RECRUITINGLos Angeles, California, 90095, United States
-
UTHealth/Memorial Hermann Hospital
RECRUITINGHouston, Texas, 77030, United States
-
University of California, Irvine
RECRUITINGIrvine, California, 92868, United States
-
University of California, San Francisco
RECRUITINGSan Francisco, California, 94143, United States
-
University of Iowa Hospitals & Clinics
ACTIVE_NOT_RECRUITINGIowa City, Iowa, 52242, United States
-
University of Michigan
RECRUITINGAnn Arbor, Michigan, 48109, United States
-
University of North Carolina
RECRUITINGChapel Hill, North Carolina, 27517, United States
-
University of Ottawa Heart Institute
ACTIVE_NOT_RECRUITINGOttawa, Ontario, K1Y 4Q7, Canada
-
University of Virginia Health System
RECRUITINGCharlottesville, Virginia, 22908, United States
-
Vanderbilt University Medical Center
ACTIVE_NOT_RECRUITINGNashville, Tennessee, 37212, United States
-
Virginia Commonwealth University
ACTIVE_NOT_RECRUITINGRichmond, Virginia, 23298, United States
-
Virginia Mason Medical Center
RECRUITINGSeattle, Washington, 98101, United States
-
Washington University School of Medicine
ACTIVE_NOT_RECRUITINGSt Louis, Missouri, 63110, United States
-
Weill Cornell Medicine
RECRUITINGNew York, New York, 10065, United States
-
William Beaumont Hospital - Royal Oak
ACTIVE_NOT_RECRUITINGRoyal Oak, Michigan, 48073, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Lung and liver scans could map hidden heart valve disease
- Jugular vein approach tested for replacing leaky heart valve without open surgery
- Pacemaker showdown: which device spares the Heart's valve?
- Can a tiny heart implant fix a leaky valve without surgery?
- Can a catheter valve replace Open-Heart surgery for a leaky heart valve?
- Can the heart repair its own valve? a new surgical approach