Clinical trial Recruiting at 6 sites Interventional Ages 18 and up

Evaluating a new device for replacing the tricuspid valve in patients with severe regurgitation

Official title: The TRICURE EU PIVOTAL TRiCares Topaz Transcatheter TRICUspid Heart Valve REplacement System EUropean PIVOTAL Study

Run by TRiCares · NCT06581471 · Data updated 2026-11-12

This study is testing a new device to replace the tricuspid valve in adults with severe regurgitation who can't have traditional surgery to see if it is safe and works well.

Quick facts

Study typeInterventional
Ages18 Years and up
SexAll
Enrollment80 (estimated)
SponsorTRiCares
Industry-sponsored
Locations8 sites (Aalst and 7 other locations)
StatusRecruiting
StartedAugust 29, 2024
Main results expectedOctober 30, 2026
Study endsDecember 30, 2030
Registry record updatedApril 15, 2026
Trial IDNCT06581471 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are adult patients with severe tricuspid regurgitation who are at increased operative risk.

Probably not a fit

Patients requiring emergency interventions, those who are hemodynamically unstable, or have anatomical contraindications for the device will not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This is a prospective, multi-center study aimed at assessing the safety and performance of the TRiCares Topaz Tricuspid Valve Replacement System. The study involves adult patients diagnosed with severe tricuspid regurgitation, who are considered at increased risk for traditional surgery. Participants will receive the transcatheter valve replacement, and outcomes will be monitored to evaluate the device's effectiveness and safety. The study is designed as a single-arm trial, meaning all participants will receive the same intervention without a control group.

Why it matters

Potential benefit: If successful, this study could provide a less invasive treatment option for patients suffering from severe tricuspid valve regurgitation.

How similar studies have gone: While this approach is relatively novel, similar studies evaluating transcatheter heart valve replacements have shown promising results in other valve conditions.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Adult patients
* Tricuspid regurgitation grade 3 (severe) on a scale of 0 (none) to 5 (torrential)
* Institutional Heart Team evaluates patient as being at increased operative risk

Exclusion Criteria:

* Patient in need of emergent intervention
* Patient who is hemodynamically unstable
* Anatomical contraindications for implantation with study device
* Patient who is currently participating in another clinical investigation where the primary endpoint was not reached yet

Where it's running

  • Algemeen Stedelijk Ziekenhuis
    Aalst, Belgium
    Recruiting
  • ZNA Middelheim
    Antwerp, Belgium
    Recruiting
  • UZ Brussel
    Brussels, Belgium
    Recruiting
  • Cliniques Universitaires Saint-Luc UCL
    Brussels, Belgium
    Recruiting
  • AZ Delta
    Roeselare, Belgium
    Recruiting
  • Ludwig Maximilian University Hospital
    Munich, Germany
    Recruiting
Show 2 more locations
  • Centre hospitalier universitaire CHU de Liège
    Liège, Belgium
    Not yet recruiting
  • University Medical Center of the Johannes Gutenberg University Mainz
    Mainz, Germany
    Not yet recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.