Clinical trial Recruiting at 14 sites Observational Ages 18 and up

TriClip System post-market safety and performance in real-world tricuspid regurgitation patients

Official title: A Post-Market Assessment of the Safety and Performance of the TriClip™ System (TREAT TR)

Run by Abbott Medical Devices · NCT07586995 · Data updated 2026-11-12

This study tests whether the TriClip System is safe and works well for adults with tricuspid regurgitation in routine care settings.

More Tricuspid Regurgitation (TR) trials

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment1000 (estimated)
SponsorAbbott Medical Devices
Industry-sponsored
Locations14 sites (Phoenix, Arizona and 13 other locations)
StatusRecruiting
StartedJuly 2, 2026
Main results expectedSeptember 2028
Study endsAugust 2033
Registry record updatedNovember 6, 2026
Trial IDNCT07586995 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults (≥18 years) with tricuspid regurgitation who are eligible for the TriClip procedure per approved use and provide informed consent.

Probably not a fit

Patients not responding to the TriClip procedure or not meeting criteria may not experience benefit and will continue to follow standard care.

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, observational study conducted at up to 100 centers worldwide to confirm the safety and effectiveness of TriClip TEER in real-world use according to approved indications. It enrolls patients undergoing the TriClip procedure and follows them at discharge, 30 days, 6 months (phone), 12 months, and annually for up to 5 years, with an independent echocardiography core lab reviewing imaging. An imaging substudy with up to 250 participants and baseline plus 12-month CT scans will explore reverse cardiac remodeling. The study involves pre-procedure eligibility assessment and informed consent, with ongoing follow-up to capture outcomes.

Why it matters

Potential benefit: If successful, the study could support continued safe use of the TriClip System in a broad patient population with TR.

How similar studies have gone: Previous post-market and real-world studies of TriClip have shown safety and performance in selected TR populations, supporting real-world data collection.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Subject is eligible to receive the TriClip System per the current approved indications for use and is intended to undergo the procedure.
2. Subject, or their legally authorized representative, has provided written informed consent prior to study procedure.
3. Subject agrees to attend follow-up assessments.
4. Subject is ≥ 18 years of age (or legal age of consent) at time of consent.

Exclusion Criteria:

1. Subject is participating in another clinical study that could impact the follow-up or results of this study.
2. Subject has an existing TriClip implant
3. Presence of other conditions or factors that, in the Investigator's opinion, could limit the subject's ability to participate in follow-up.

Where it's running

  • Banner University Medical Center Phoenix
    Phoenix, Arizona, United States
    Recruiting
  • Scripps Health
    La Jolla, California, United States
    Recruiting
  • Northwestern Memorial Hospital
    Chicago, Illinois, United States
    Recruiting
  • Ascension Alexian Brothers
    Elk Grove, Illinois, United States
    Recruiting
  • Mount Sinai Hospital
    New York, New York, United States
    Recruiting
  • Ascension Texas Cardiovascular Research
    Austin, Texas, United States
    Recruiting
Show 8 more locations
  • UTHealth Memorial Hermann
    Houston, Texas, United States
    Recruiting
  • Sentara Norfolk General Hospital
    Norfolk, Virginia, United States
    Recruiting
  • CHU Rennes, Pontchaillou
    Rennes, France
    Recruiting
  • St. Johannes Hospital
    Dortmund, N. Rhine, Germany
    Recruiting
  • Robert-Bosch-Krankenhaus
    Stuttgart, Germany
    Recruiting
  • Ospedale San Raffaele - Cardiac
    Milan, Lombard, Italy
    Recruiting
  • Hospital Universitario Central de Asturias
    Oviedo, Principality of Asturias, Spain
    Recruiting
  • Hospital Clínic de Barcelona
    Barcelona, Spain
    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.