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Study identifier: NCT04433065 Synced from ClinicalTrials.gov · August 08, 2026
● Study status: Active Not Recruiting

TTVR Early Feasibility Study

Condition: Tricuspid Regurgitation  ·  Sponsor: Medtronic Cardiovascular

PhaseNA
Planned participants150
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNoCheck eligibility criteria ↓
Where20 locations

Sponsor, CRO or site team? See where this study is running → — listed sites, countries and recruiting context. Everything below is written for patients and caregivers.

About this study

The objective of this early feasibility study is to gain early clinical insight into the performance of the Intrepid transcatheter tricuspid valve replacement (TTVR) system intended for transfemoral access to deliver a self-expanding bioprosthetic valve within the tricuspid valve.

This description comes directly from the study's public registry record.

Talk to the study team

No contact information is available for this study as per the public registry record.

Always discuss trial participation with your own doctor first.

Full eligibility criteria (exactly as the study team wrote them)

Inclusion Criteria: * Heart Team agrees that patient is deemed symptomatic despite medical therapy (including obligatory diuretic) and a candidate for bioprosthetic tricuspid valve replacement * Subject is at an intermediate or greater estimated risk of mortality with tricuspid valve surgery as determined by the local Heart Team * Subjects with severe symptomatic primary and / or secondary tricuspid regurgitation determined by the Echocardiography Core Lab assessment of a qualifying transthoracic echocardiogram (TTE) and transesophageal echocardiogram (TEE) * New York Heart Association (NYHA) Function Class II or greater * Subject anatomically suitable for the Intrepid TTVR delivery system including transfemoral access * Subject and the treating physician agree that the subject will return for all required post-procedure follow-up visits * Subject meets the legal minimum age to provide informed consent based on local regulatory requirements Exclusion Criteria: * Estimated life expectancy of less than 24 months due to associated non-cardiac co-morbid conditions * Anatomic contraindications for Intrepid™ TTVR (e.g., annular dimensions) * Evidence of intracardiac mass, inferior vena cava, or femoral venous mass or thrombus * Implanted with venous stents (iliac and/or femoral) or inferior vena cava (IVC) filter or congenital abnormalities of the IVC that would preclude ability for transfemoral access of delivery system * Echocardiographic evidence of severe right ventricular dysfunction * Left ventricular ejection fraction (LVEF) \<30 as measured by resting echocardiogram within 30 days of the Index Procedure * Need for emergent or urgent surgery * Untreated clinically significant coronary artery disease requiring revascularization * Carcinoid tricuspid regurgitation

Reproduced word-for-word from the public registry record — the study team can answer questions about it.

Locations (20)

University of Alabama at Birmingham (UAB) HospitalBirmingham, Alabama, United States
Abrazo Arizona Heart HospitalPhoenix, Arizona, United States
Cedars Sinai Medical CenterLos Angeles, California, United States
California Pacific Medical CenterSan Francisco, California, United States
Hartford HospitalHartford, Connecticut, United States
Emory University Hospital MidtownAtlanta, Georgia, United States
University of Michigan Health System - University HospitalAnn Arbor, Michigan, United States
Corewell HealthGrand Rapids, Michigan, United States
Abbott Northwestern HospitalMinneapolis, Minnesota, United States
Providence Saint Patrick HospitalMissoula, Montana, United States
The Mount Sinai HospitalNew York, New York, United States
New York-Presbyterian Hospital Columbia University Medical CenterNew York, New York, United States

+ 8 more locations — full list on the registry record.

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