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NCT Number: NCT07509658

TriClip Japan Post-Approval Study

The goal of this observational post approval study is to confirm the safety and efficacy of the TriClip System when used in routine clinical practice in the Japanese population and to fulfill post-market requirements following commercial approval in Japan.

Recruiting

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Key information

Sex eligibility

All sexes

Study type

Observational

Primary location

National Cerebral & Cardiovascular Center Hospital

Suita, Osaka, 564-8565, Japan

Location status: Recruiting

Location contact

Chisato Izumi

CONTACT

About this study

Tricuspid Regurgitation (TR) is an abnormal condition which has both short-term and long-term consequences. TR decreases forward cardiac output and raises right-sided systemic venous pressures. This physiology will often result in hepatorenal congestion and dysfunction and, in addition, cause edema and ascites. The retrograde cardiac blood flow and volume loading also leads to further tricuspid dilatation exacerbating regurgitation over time.

The TriClip System is indicated for TR reduction in patients with symptomatic severe tricuspid regurgitation despite optimal medical therapy, who are under the following conditions, as determined by a heart team:

  • Patients with left-sided disease must be well treated according to the Japan guideline
  • Patients for whom tricuspid valve surgery is not the optimal treatment
  • Patients in whom transcatheter edge-to-edge valve repair is clinically appropriate

The objective of the TriClip Japan post-approval study is to confirm the safety and efficacy of the TriClip System for the treatment of symptomatic severe tricuspid regurgitation in a contemporary, real-world setting in the Japanese population, using the commercially available device in accordance with its approved indications for use.

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Subjects are eligible to receive the TriClip System per the current approved indications for use (IFU)
  • Subjects provide written informed consent prior to conducting any investigation-specific procedures not considered standard of care.

Exclusion criteria

  • There are no exclusion criteria
  • Please note: It is not recommended that subjects enrolled in the study participate in any other therapeutic clinical study.

Treatment and study plan

The TriClip System

Device

The TriClip System procedure will be performed in accordance with the Indication for Use (IFU) in Japan. The TriClip System is a transcatheter tricuspid valve repair system used to facilitate transcatheter edge-to-edge repair of the tricuspid valve leaflets and designed to deliver and deploy the Clip

Primary outcomes

  1. Moderate or less Tricuspid Regurgitation (TR) at 30-day visit

    Time frame: 30 days

    TR grade, defined as the proportion of subjects with TR severity classified as moderate or less, will be evaluated at the 30-day follow-up visit

  2. Single Leaflet Device Attachment (SLDA) at 30-day visit

    Time frame: 30 days

    SLDA rate, defined as the proportion of subjects with SLDA, will be evaluated at 30-day follow-up visit

Study contacts

Contact information is provided by the study sponsor or research team.

Jacob Zbinden

CONTACT

[email protected]

+16517564272

Meghan Griffin

CONTACT

[email protected]

Sponsors and collaborators

Lead sponsor

Abbott Medical Devices

Industry

Registry information

Official study title

A Prospective, Single-arm, Multi-center, Observational, Post-approval Study Designed to Confirm the Safety and Efficacy of the TriClip System in Japan.

Acronym: TriClip JP PAS

Important dates

Study start
2026
Primary completion
2027
Study completion
2029
First posted
Apr 3, 2026
Registry last updated
Apr 3, 2026

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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