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Clinical Trials in the USA / NCT04433065
Active, not recruiting Not applicable

TTVR Early Feasibility Study

NCT04433065 · tracked via the Priya Life Science USA tracker
Sponsor
Medtronic Cardiovascular
Phase
Not applicable
Started
2020-10-20
Last updated
2026-09-15

Condition(s) studied

Tricuspid Regurgitation

Investigational drug(s) / intervention(s)

Intrepid™ TTVR System

Intrepid™ TTVR System: Device: Intrepid™ TTVR System

Study summary

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.

Eligibility

Sex
ALL
Min age
18 Years
Max age
Healthy volunteers
No
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

Primary outcome measure(s)

Trial sites (20)

FacilityCityRegionStatus
University of Alabama at Birmingham (UAB) Hospital Birmingham Alabama
Abrazo Arizona Heart Hospital Phoenix Arizona
Cedars Sinai Medical Center Los Angeles California
California Pacific Medical Center San Francisco California
Hartford Hospital Hartford Connecticut
Emory University Hospital Midtown Atlanta Georgia
University of Michigan Health System - University Hospital Ann Arbor Michigan
Corewell Health Grand Rapids Michigan
Abbott Northwestern Hospital Minneapolis Minnesota
Providence Saint Patrick Hospital Missoula Montana
The Mount Sinai Hospital New York New York
New York-Presbyterian Hospital Columbia University Medical Center New York New York
Montefiore Medical Center The Bronx New York
The Christ Hospital Cincinnati Ohio
University Hospitals Cleveland Medical Center Cleveland Ohio
OhioHealth Riverside Methodist Hospital Columbus Ohio
Oregon Health & Science University Hospital Portland Oregon
UPMC Pinnacle Harrisburg Campus Harrisburg Pennsylvania
Houston Methodist Hospital Houston Texas
Aurora Saint Lukes Medical Center Milwaukee Wisconsin

More Medtronic Cardiovascular trials in the USA

Other trials for the same condition

Official registry record

This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.

View NCT04433065 on ClinicalTrials.gov ↗ ← All trials in the USA