TRICAV-I
TRIcvalve biCAVal Valve System for Severe Tricuspid Regurgitation (TRICAV-I)
AI Description
The TricValve® Transcatheter Bicaval Valve System is a bicaval transcatheter tricuspid valve replacement system, which includes the TricValve® Transcatheter Bicaval Valve for superior vena cava (SVC) and the TricValve® Transcatheter Bicaval Valve for inferior vena cava (IVC). The TricValve® Transcatheter Bicaval Valves are pre-mounted into the TricValve® Delivery System which is used for percutaneous access and delivery of the TricValve® Transcatheter Bicaval Valve in the vena cava. The system is a single use, sterile device compatible with all the valve sizes. The prostheses are implanted percutaneously into the inferior and superior vena cava without disturbing the native tricuspid valve. The device is made of bovine pericardium leaflets sutured on a nitinol self-expanding stent system.
- Who can join
- adult, older adult
- Participants
- 50
- Expected completion
- 2029-09
- Funded by
- industry
Conditions studied
Tricuspid Regurgitation, Tricuspid Valve Disease
What is being tested
- DEVICE: TricValve® Transcatheter Bicaval Valve System
What it measures
- Emergency surgery or intervention related to the device/procedure complications, Number of days until emergency surgery or intervention, 1 Month
- Heart Failure Events, Number of heart failure episodes including hospitalization, or worsening heart failure, 12 Months
- Kansas City Cardiomyopathy Questionnaire (KCCQ) Score, Change in KCC score (score ranges between 0 and 100), 12 Months
- Major vascular, access-related, or cardiac structural complication, Number of days until death, 1 Month
- Mortality, Number of days until death, 1 Month and 12 Months
- New York Heart Association (NYHA class), Change in NYHA class (range from I to IV), 12 Months
- Pulmonary Embolism, Number of days until death, 1 Month
- Right Ventricular Assist Device (RVAD) implantation or heart transplant, Number of days until Right Ventricular Assist Device (RVAD) implantation or heart transplant, 12 Months
- Six Minute Walking Test (6MWT), Change in walking distance, 12 Months
- Stage 3 Acute Kidney Injury with increase in serum creatinine >300% (>3.0x increase) and/or serum creatinine ≥4.0mg/dL (≥354 μmol/L) with an acute increase of ≥ 0.5 mg/dL (≥44 μmol/L), Number of days from baseline until increase, 7 Days
- Stage 4 Acute Kidney Injury requiring new temporary or permanent renal replacement therapy, Number of days until new renal replacement therapy, 1 Month
- Stroke, Number of days until death, 1 Month
- Tricuspid valve surgery or percutaneous tricuspid intervention, Number of days until tricuspid valve surgery or percutaneous tricuspid intervention, 12 Months
- Valve Academic Research Consortium (VARC) type 2-4 bleeding complication, Number of days until death, 1 Month
Working with
Meditrial USA Inc., P+F Products + Features GmbH
Centers Participating
These centers are participating in this study. Reach out to them directly to learn more.
Tampa General Hospital
Tampa, FL
Abbott Northwestern Hospital
Minneapolis, MN
Advocate Christ Medical Center (Oak Lawn)
Oak Lawn, IL
Ascension St. Vincent Heart Center
Carmel, IN
Barnes-Jewish Hospital
Saint Louis, MO
Beth Israel Deaconess Medical Center
Boston, MA
Carilion Roanoke Memorial Hospital
Roanoke, VA
Cleveland Clinic
Cleveland, OH
Delray Medical Center
Delray Beach, FL
Dignity Health St. Joseph's Hospital and Medical Center
Phoenix, AZ
Duke University Hospital
Durham, NC
Hackensack University Medical Center
Hackensack, NJ
HCA Florida Largo Hospital
Largo, FL
Houston Methodist Hospital
Houston, TX
Intermountain Medical Center
Murray, UT
Lahey Hospital & Medical Center
Burlington, MA
Massachusetts General Hospital
Boston, MA
MedStar Washington Hospital Center
Washington, DC
Memorial Hermann-Texas Medical Center
Houston, TX
Montefiore Einstein Hospital (Moses Campus)
Bronx, NY
MUSC Health
Charleston, SC
OhioHealth Riverside Methodist Hospital
Columbus, OH
OHSU Hospital
Portland, OR
Saint Luke’s Hospital of Kansas City
Kansas City, MO
Sandra Atlas Bass Heart Hospital at North Shore University Hospital
Manhasset, NY
Scripps Memorial Hospital La Jolla
La Jolla, CA
Sentara Norfolk General Hospital
Norfolk, VA
Swedish Cherry Hill Campus
Seattle, WA
Tucson Medical Center
Tucson, AZ
UCSF Health
San Francisco, CA
University Medical Center
Charlottesville, VA
UPMC Harrisburg
Harrisburg, PA
UPMC Presbyterian Shadyside
Pittsburgh, PA
WellSpan York Hospital
York, PA
Registry entry updated 2026-08-28
Deciding whether to join a study is your choice, and you can ask a study team questions before you decide anything.
If you would rather we did it with you, call us on (656) 206-4686.