- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT05760989
TRISCEND JAPAN Study (TRISCEND JAPAN)
February 15, 2024 updated by: Edwards Lifesciences
Edwards EWJ-202 Transcatheter Tricuspid Valve Replacement System: Investigation of Safety and Clinical Efficacy Using a Novel Device in Patients With at Least Severe Tricuspid Regurgitation in JAPAN
A prospective, open, non-randomized, multicenter, clinical trial to evaluate the safety and effectiveness of the Edwards EWJ-202 transcatheter tricuspid valve replacement system in the treatment of patients with at least severe tricuspid regurgitation despite medical therapy.
Subjects will be followed at discharge, 30 days, 6 months and annually through 5 years.
Study Overview
Status
Recruiting
Intervention / Treatment
Study Type
Interventional
Enrollment (Estimated)
45
Phase
- Not Applicable
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
- Name: Aya Saeki
- Phone Number: 03-6894-0500
- Email: Aya_Saeki@edwards.com
Study Contact Backup
- Name: Reiko Masui
- Email: Reiko_Masui@edwards.com
Study Locations
-
-
Fukuoka
-
Kitakyushu-shi, Fukuoka, Japan
- Recruiting
- Kokura Memorial Hospital
-
Principal Investigator:
- Kenji Ando, MD
-
-
Kanagawa
-
Isehara-shi, Kanagawa, Japan
- Recruiting
- Tokai University Hospital
-
Principal Investigator:
- Yohei Ohno, MD
-
-
Miyagi
-
Sendai-shi, Miyagi, Japan
- Recruiting
- Sendai Kousei Hospital
-
Principal Investigator:
- Norio Tada, MD
-
-
Osaka
-
Osaka-shi, Osaka, Japan
- Recruiting
- Osaka Police Hospital
-
Principal Investigator:
- Yasuhiro Ichibori, MD
-
Suita, Osaka, Japan
- Recruiting
- Osaka University Hospital
-
Principal Investigator:
- Yasushi Sakata, MD
-
Suita-shi, Osaka, Japan
- Recruiting
- National Cerebral and Cardiovascular Center
-
Principal Investigator:
- Kensuke Takagi, MD
-
-
Tokyo
-
Shinjuku-Ku, Tokyo, Japan
- Recruiting
- Keio University Hospital
-
Principal Investigator:
- Kentaro Hayashida, MD
-
Shinjuku-Ku, Tokyo, Japan
- Recruiting
- Tokyo Women's Medical University Hospital
-
Principal Investigator:
- Hiroshi Niinami, MD
-
-
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
18 years and older (Adult, Older Adult)
Accepts Healthy Volunteers
No
Description
Inclusion Criteria:
- Symptomatic tricuspid regurgitation (TR) despite medical therapy
- TR graded as severe or greater
- Appropriate for transcatheter tricuspid valve replacement per the local heart team
Exclusion Criteria:
- Tricuspid valve anatomic contraindications
- Need for emergent or urgent surgery or any planned cardiac surgery within the next 12 months
- Hemodynamic instability
- Refractory heart failure requiring advanced intervention
- Currently participating in another investigational study
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
- Primary Purpose: Treatment
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Treatment with the Edwards EWJ-202 Transcatheter Tricuspid Valve Replacement System
|
Replacement of the native tricuspid valve through a transcatheter approach
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
All-Cause Mortality
Time Frame: 1 year
|
Participants with all-cause mortality at 1 year from the index procedure
|
1 year
|
Heart Failure Hospitalization
Time Frame: 1 year
|
Participants with a heart failure hospitalization at 1 year from the index procedure
|
1 year
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Rates of various adverse events
Time Frame: 30 days, 6 months, 12 months, annual for five years
|
Rates of various adverse events as defined in the protocol
|
30 days, 6 months, 12 months, annual for five years
|
Rate of Major Adverse Events (MAEs)
Time Frame: 30 days
|
Composite rate of MAEs as defined in the protocol
|
30 days
|
Reduction in TR grade
Time Frame: 30 days, 6 months, 12 months, annual for five years
|
Number of participants with reduction in TR from baseline
|
30 days, 6 months, 12 months, annual for five years
|
New York Heart Association (NYHA) Functional Class
Time Frame: 30 days, 6 months, 12 months, annual for five years
|
Number of participants with improvement in NYHA class
|
30 days, 6 months, 12 months, annual for five years
|
Health Status as measured by the SF-36 Questionnaire
Time Frame: 30 days, 6 months, 12 months, annual for five years
|
Number of points of improvement in health status as measured by 36-item short form survey (SF-36)
|
30 days, 6 months, 12 months, annual for five years
|
Health Status as measured by the Kansas City Cardiomyopathy Questionnaire (KCCQ)
Time Frame: 30 days, 6 months, 12 months, annual for five years
|
Number of points of improvement in health status as measured by KCCQ
|
30 days, 6 months, 12 months, annual for five years
|
Health Status as measured by the EQ-5D-5L Questionnaire
Time Frame: 30 days, 6 months, 12 months, annual for five years
|
Number of points of improvement in health status as measured by EQ-5D-5L Questionnaire
|
30 days, 6 months, 12 months, annual for five years
|
Six-minute walk test
Time Frame: 30 days, 6 months, 12 months, annual for five years
|
Change in distance (m) from baseline
|
30 days, 6 months, 12 months, annual for five years
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Study Chair: Yoshihiro Morino, MD, Iwate Medical University Hospital
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 (Actual)
February 6, 2023
Primary Completion (Estimated)
September 30, 2025
Study Completion (Estimated)
April 30, 2029
Study Registration Dates
First Submitted
February 27, 2023
First Submitted That Met QC Criteria
February 27, 2023
First Posted (Actual)
March 9, 2023
Study Record Updates
Last Update Posted (Actual)
February 16, 2024
Last Update Submitted That Met QC Criteria
February 15, 2024
Last Verified
February 1, 2024
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 2021-12
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
NO
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
Yes
product manufactured in and exported from the U.S.
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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Clinical Trials on Edwards EWJ-202 Transcatheter Tricuspid Valve Replacement System
-
Edwards LifesciencesActive, not recruitingCardiovascular Diseases | Heart Valve Diseases | Tricuspid Valve RegurgitationUnited States, Canada, France, Switzerland
-
Edwards LifesciencesRecruitingCardiovascular Diseases | Heart Failure | Heart Valve Diseases | Tricuspid Valve Regurgitation | Tricuspid Valve Insufficiency | Tricuspid Valve DiseaseUnited States, Germany
-
Edwards LifesciencesActive, not recruitingMitral Valve Regurgitation (Degenerative or Functional)United States, Canada
-
Edwards LifesciencesActive, not recruitingTricuspid RegurgitationUnited States
-
Montefiore Medical CenterThe Cleveland Clinic; University of Toronto; University Hospital, BordeauxEnrolling by invitationTricuspid RegurgitationUnited States, Canada, France
-
VDyne, Inc.RecruitingTricuspid Regurgitation | Tricuspid Valve Disease | Tricuspid Valvular DisordersAustralia, Czechia, Austria
-
VDyne, Inc.Not yet recruitingTricuspid Regurgitation | Tricuspid Valve Disease | Tricuspid Valvular DisordersUnited States
-
Edwards LifesciencesRecruitingTricuspid Valve Insufficiency | Tricuspid Regurgitation | Tricuspid Valve DiseaseUnited States, Canada
-
UMC UtrechtTerminatedPeriprosthetic Aortic Valve Regurgitation After TAVINetherlands