The CLASP III TR CED Study

October 1, 2026 updated by: Edwards Lifesciences

Edwards PASCAL Transcatheter Tricuspid Valve Repair System Coverage With Evidence Development Study (The CLASP III TR CED Study)

This Coverage with Evidence Development (CED) study measures the long-term health outcomes of patients with severe, symptomatic Tricuspid Regurgitation who received a Transcatheter Tricuspid Valve Repair procedure using the PASCAL Precision system.

Study Overview

Status

Not yet recruiting

Conditions

Intervention / Treatment

Detailed Description

This is a prospectively designed, retrospective non-randomized cohort study to measure the 2-year effectiveness of the PASCAL Precision Transcatheter Valve Repair system ("PASCAL Precision system") for the treatment of at least severe tricuspid regurgitation in the real world.

This study will evaluate patients treated with the PASCAL Precision system who have at least severe Tricuspid Regurgitation as compared to Medicare eligible untreated patients. Analysis will be completed using a large, de-identified, claims and electronic health record (EHR) database and supplemented with registry and other claims data.

The primary outcome will also be assessed in various pre-defined subgroups.

Study Type

Observational

Enrollment (Estimated)

2350

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Locations

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

65 years and older (Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Non-Probability Sample

Study Population

Medicare eligible real-world patients with severe tricuspid regurgitation

Description

Inclusion Criteria:

  • Medicare eligible patients, 65 years old or older
  • With at least severe Tricuspid Regurgitation who have either received PASCAL Precision system or been managed medically with no transcatheter or surgical tricuspid valve intervention

Exclusion Criteria:

  • Patients not eligible for Medicare (i.e., under 65 years old)
  • Patients with less than severe Tricuspid Regurgitation
  • Patients who have received a transcatheter or surgical intervention other than PASCAL Precision system

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Observational Models: COHORT
  • Time Perspectives: RETROSPECTIVE

Cohorts and Interventions

Group / Cohort
Intervention / Treatment
PASCAL Precision system Treated

Patients 65 years old or older with at least severe Tricuspid Regurgitation who received a Transcatheter Tricuspid Valve Repair with the PASCAL Precision system.
Device: PASCAL Precision system Treated

Patients 65 years old or older with at least severe Tricuspid Regurgitation who received a Transcatheter Tricuspid Valve Repair with the PASCAL Precision system.
Medicare Eligible Untreated Patients

Patients 65 years old or older with at least severe Tricuspid Regurgitation who did not receive any transcatheter or surgical tricuspid valve intervention.
Other: Medicare Eligible Untreated Patients

Patients 65 years old or older with at least severe Tricuspid Regurgitation who did not receive any transcatheter or surgical tricuspid valve intervention.

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Composite (All-Cause Death or Heart Failure Hospitalization)
Time Frame: 2 years

Time to death or heart failure hospitalization after time zero
2 years

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Edwards Lifesciences

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Estimated)

October 15, 2026

Primary Completion (Estimated)

December 31, 2030

Study Completion (Estimated)

October 31, 2033

Study Registration Dates

First Submitted

October 1, 2026

First Submitted That Met QC Criteria

October 1, 2026

First Posted (Actual)

October 6, 2026

Study Record Updates

Last Update Posted (Actual)

October 6, 2026

Last Update Submitted That Met QC Criteria

October 1, 2026

Last Verified

October 1, 2026

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • CLASP III TR

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

UNDECIDED

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

Yes

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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