Brief 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.
Brief Title
TTVR Early Feasibility Study
Detailed Description
Multi-center, prospective, non-randomized, investigational, and pre-market.
Categories
Central Contacts
Central Contact Role
Contact
Central Contact Phone
7635059551
Central Contact Email
rs.tricuspidclinical@medtronic.com
Completion Date
Completion Date Type
Estimated
Conditions
Tricuspid Regurgitation
Eligibility Criteria
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
* 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
Inclusion Criteria
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
* 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
Gender
All
Gender Based
false
Healthy Volunteers
No
Last Update Post Date
Last Update Post Date Type
Actual
Last Update Submit Date
Minimum Age
18 Years
NCT Id
NCT04433065
Org Class
Industry
Org Full Name
Medtronic Cardiovascular
Org Study Id
MDT20009TMV003
Overall Status
Recruiting
Phases
Not Applicable
Primary Completion Date
Primary Completion Date Type
Estimated
Official Title
The Early Feasibility Study of the Transcatheter Tricuspid Valve Replacement System Transfemoral System
Primary Outcomes
Outcome Description
Rate of implant or delivery related serious adverse events
Outcome Measure
Rate of implant or delivery related serious adverse events
Outcome Time Frame
Through 30 days post-procedure
Secondary Outcomes
Outcome Description
For procedural success to be present, device success must have been achieved without major clinical complications as detailed per clinical trial design principles and endpoint definitions for transcatheter mitral valve repair and replacement (part 2: endpoint definitions)
Outcome Time Frame
During Procedure
Outcome Measure
Successful access, delivery of implant, and retrieval of the delivery system assessed by definitions per Mitral Valve Academic Research Consortium (MVARC)
Outcome Description
Change in TR Grade from baseline
Outcome Time Frame
Through 30 days post-procedure
Outcome Measure
Change in TR Grade from baseline
Outcome Description
Rate of no significant TV stenosis
Outcome Time Frame
Through 30 days post-procedure
Outcome Measure
Rate of no significant TV stenosis
Outcome Description
Change in NYHA Class from baseline
Outcome Time Frame
Through 30 days post-procedure
Outcome Measure
Change in NYHA Class from baseline
Start Date
Start Date Type
Actual
Status Verified Date
First Post Date
First Post Date Type
Actual
First Submit Date
First Submit QC Date
Std Ages
Adult
Older Adult
Maximum Age Number (converted to Years and rounded down)
999
Minimum Age Number (converted to Years and rounded down)
18
Investigators
Investigator Type
Principal Investigator
Investigator Name
Mohamed Azeem Latib
Investigator Email
mlatib@montefiore.org
Investigator Phone
646-773-2076
Investigator Department
Medicine
Investigator Division
Cardiology
Investigator Sponsor Organization
External
Study Department
Medicine
Study Division
Cardiology
Categories Mesh Debug
Heart/Cardiovascular --- TRICUSPID VALVE INSUFFICIENCY
Heart/Cardiovascular --- HEART VALVE DISEASES
Brain, Spinal Cord & Nervous System --- HEART DISEASES
Heart/Cardiovascular --- HEART DISEASES
Blood Disorders --- CARDIOVASCULAR DISEASES
Blood & Bone Marrow Cancers --- CARDIOVASCULAR DISEASES
Heart/Cardiovascular --- CARDIOVASCULAR DISEASES
MeSH Terms
TRICUSPID VALVE INSUFFICIENCY
HEART VALVE DISEASES
HEART DISEASES
CARDIOVASCULAR DISEASES