Comparing 4 approaches for tricuspid regurgitation
Official title: Edwards PASCAL Transcatheter Valve Repair System Pivotal Clinical Trial
A Prospective, Multicenter, Randomized, Controlled Pivotal Trial to Evaluate the Safety and Effectiveness of Transcatheter Tricuspid Valve Repair With the Edwards PASCAL Transcatheter Valve Repair System and Optimal Medical Therapy (OMT) Compared to OMT Alone in Patients With Tricuspid Regurgitation
- 4 groups
- Sites in Vancouver, Hamilton and 3 more cities
- Recruiting
Interventions (4)
- Medical device
Edwards PASCAL System
Transcatheter tricuspid valve repair with the Edwards PASCAL System in patients on optimal medical therapy
- Medication
Optimal Medical Therapy
Optimal Medical Therapy alone in patients with tricuspid regurgitation
- Medical device
Edwards PASCAL System
Transcatheter tricuspid valve repair with the Edwards PASCAL System in conjunction with OMT
- Medical device
Edwards PASCAL System
Transcatheter tricuspid valve repair with the Edwards PASCAL system in patients on optimal medical therapy (OMT) with tricuspid regurgitation
Canadian Sites (6)
6 listed, none recruiting
- Not currently recruiting
St. Paul's Hospital
Vancouver, British Columbia
- Not currently recruiting
Hamilton Health Services
Hamilton, Ontario
- Not currently recruiting
University of Ottawa Heart Institute
Ottawa, Ontario
- Not currently recruiting
Sunnybrook Health Sciences Centre
Toronto, Ontario
- Not currently recruiting
St. Michael's Hospital
Toronto, Ontario
- Not currently recruiting
Institut universitaire de cardiologie et de pneumologie de Québec - Université Laval
Québec, Quebec
Eligibility Criteria
See who this study is looking for36 criteria
The trial’s own eligibility text, word for word from the registry. Only the trial site can say who takes part.
Inclusion
- +Eighteen (18) years of age or older
- +Despite medical therapy, per the local Heart Team, patient has signs of TR, symptoms from TR, or prior heart failure hospitalization from TR.
- +Severe or greater tricuspid regurgitation
- +New York Heart Association (NYHA) Class II-IVa or heart failure hospitalization in the prior 12 months
- +Patient is able and willing to give informed consentInformed consentThe process of being told what taking part involves, then choosing freely.Read more →, follow protocolProtocolThe detailed plan a study must follow.Read more → procedures, and comply with follow-up visitFollow-upContinued check-ins after the treatment part is finished.Read more → requirements
- +Patient is at an intermediate or greater estimated risk of mortality with tricuspid valve surgery as determined by the cardiac surgeon with concurrence by the local Heart Team
Exclusion
- −Tricuspid valve anatomy not evaluable by TTE or TEE
- −Tricuspid valve anatomy precludes proper device deployment and function
- −Patient with refractory heart failure requiring, advanced intervention (i.e. patient has or will need left ventricular assist device, or transplantation) (ACC/AHA Stage D heart failure)
- −Presence of trans-tricuspid pacemaker or defibrillator leads which meet one of the following:
- −Would prevent proper TR reduction due to interaction of the lead with the leaflets
- −Were implanted in the RV within the last 90 days prior to the point of enrollmentEnrolmentThe number of participants a study plans to include, or has included.Read more →
- −Primary non-degenerative tricuspid disease
- −Previous tricuspid valve repair or replacement that would interfere with placement of PASCAL
- −Clinically significant, untreated coronary artery disease requiring revascularization, unstable angina, evidence of acute coronary syndrome, recent myocardial infarction
- −Significant intra-cardiac mass, thrombus, or vegetation per echo core lab assessment
- −Deep vein thrombosis (DVT) or pulmonary embolism (PE) in the last 90 days
- −Recent Stroke
- −Active gastrointestinal (GI) bleeding
- −Presence of infiltrative cardiomyopathy or valvulopathy (including carcinoid, amyloidosis, sarcoidosis, hemochromatosis) or significant congenital heart disease, including but not limited to atrial septal defect, RV dysplasia, and arrhythmogenic RV
- −Any of the following cardiovascular procedures:
- −Percutaneous coronary, intracardiac, or endovascular intervention within the last 30 days prior to the point of enrollment
- −Direct current cardioversion within the last 30 days prior to the point of enrollment
- −Leadless RV pacemaker implant within the last 30 days prior to the point of enrollment
- −Severe aortic, mitral and/or pulmonic valve stenosis and/or regurgitation
- −Known history of untreated severe symptomatic carotid stenosis or asymptomatic carotid stenosis
- −Active endocarditis within the last 90 days or infection requiring antibiotic therapy within the last 14 days
- −Patient is oxygen-dependent or requires continuous home oxygen
- −Concurrent medical condition with a life expectancy of less than 12 months in the judgment of the InvestigatorPrincipal investigatorThe doctor or researcher responsible for running the study at a site.Read more →
- −Patient is currently participating in another investigational biologic, drug, or device clinical study
- −Patient has other medical, social, or psychological conditions that preclude appropriate consentInformed consentThe process of being told what taking part involves, then choosing freely.Read more → and follow-upFollow-upContinued check-ins after the treatment part is finished.Read more →, or the patient is under guardianship
- −Any patient considered to be vulnerable
- −Pregnant, breastfeeding, or planning pregnancy within the next 12 months (365 days)
- −Need for emergent or urgent surgery for any reason, any planned cardiac surgery within the next 12 months (365 days), or any planned percutaneous cardiac procedure within the next 90 days
- −Carotid surgery within 30 days prior to the point of enrollment
- −Cardiac surgery within 90 days prior to the point of enrollment
In plain language
Assembled directly from this trial’s registry record. Every sentence traces to a field below — nothing here is generated or interpreted.
What this study is
This study is testing a treatment for a condition.
This study is not organised into the usual phase numbers — that is common for device, behavioural, and diagnostic research.
From the trial registry
Built from these fields:
- designModule.designInfo.primaryPurpose
- designModule.phases
Who receives what
There are 4 groups in this study.
Groups A, C and D receive Edwards PASCAL System.
Registry label: A: Edwards PASCAL System & OMT · C: Single-Arm Registry · D: Continued Access Study
Group B, the comparison group, receives Optimal Medical Therapy.
Registry label: B: Optimal Medical Therapy (OMT)
From the trial registry
Built from these fields:
- armsInterventionsModule.armGroups[].label
- armsInterventionsModule.armGroups[].type
- armsInterventionsModule.armGroups[].interventionNames
How the study is run
Which group you would be placed in is decided by chance, like a coin flip — not by you and not by your doctor.
This study is open-labelOpen-labelEveryone knows which treatment is being given — nothing is hidden.Read more →: everyone knows which treatment is being given, including you and the study team.
From the trial registry
Built from these fields:
- designModule.designInfo.allocation
- designModule.designInfo.maskingInfo.masking
Is there a placebo?
This study does not list a placeboPlaceboA dummy treatment with no active medicine, used for comparison.Read more → group.
One group receives an existing treatment, so the two can be compared.
From the trial registry
Built from these fields:
- armsInterventionsModule.armGroups[].type
- armsInterventionsModule.armGroups[].interventionNames
Who the study is looking for
The study lists a minimum age of 18 years, with no upper limit given.
The study is open to people of any sex.
The study does not accept healthy volunteersHealthy volunteerSomeone without the condition being studied who takes part anyway.Read more →.
These are the criteria the study lists. Only the trial siteTrial siteA hospital or clinic where a study is actually run.Read more → can decide whether someone can take part.
From the trial registry
Built from these fields:
- eligibilityModule.minimumAge
- eligibilityModule.sex
- eligibilityModule.healthyVolunteers
How big and how long
The study aims to enrol about 1,270 people.
The study is currently expected to finish around December 2031.
The main measurement is taken over: 6 months.
From the trial registry
Built from these fields:
- designModule.enrollmentInfo.count
- statusModule.completionDateStruct.date
- outcomesModule.primaryOutcomes[].timeFrame
What the study measures
Composite endpointEndpointThe specific thing a study measures to answer its question.Read more → including all-cause mortality, RVAD implantation or heart transplant, tricuspid valve intervention, heart failure hospitalizations, and Quality of Life improvement (measured by KCCQ score) — measured over 6 months.
From the trial registry
Built from these fields:
- outcomesModule.primaryOutcomes[].measure
- outcomesModule.primaryOutcomes[].timeFrame
Source: NCT04097145 on ClinicalTrials.gov. The full registry text is further down this page — this summary never replaces it.
Not medical advice. What do these terms mean?
What is being tested — in plain terms
About Edwards PASCAL SystemDevice
Transcatheter tricuspid valve repair with the Edwards PASCAL System in patients on optimal medical therapy
From the trial registry — its own words, unedited.
What a device is here: A physical instrument, implant, app or piece of equipment being studied.
Read the full explanation → · in clinical review
About Optimal Medical TherapyDrug
Optimal Medical Therapy alone in patients with tricuspid regurgitation
From the trial registry — its own words, unedited.
What a drug is here: A medicine — a chemical or small-molecule treatment — given as the thing being studied.
Read the full explanation → · in clinical review
About Edwards PASCAL SystemDevice
Transcatheter tricuspid valve repair with the Edwards PASCAL System in conjunction with OMT
From the trial registry — its own words, unedited.
What a device is here: A physical instrument, implant, app or piece of equipment being studied.
Read the full explanation → · in clinical review
About Edwards PASCAL SystemDevice
Transcatheter tricuspid valve repair with the Edwards PASCAL system in patients on optimal medical therapy (OMT) with tricuspid regurgitation
From the trial registry — its own words, unedited.
What a device is here: A physical instrument, implant, app or piece of equipment being studied.
Read the full explanation → · in clinical review
Common questions
Answered from this trial’s registry record. Where the record doesn’t say, these answers say so rather than filling the gap.
Am I eligible for this trial?
Only the trial siteTrial siteA hospital or clinic where a study is actually run.Read more → can decide whether someone can take part. Concord cannot make that determination, and neither can any tool that has not examined you.
What the study lists: a minimum age of 18 years.
The full inclusionInclusion criteriaThe things you must have or be for a study to consider you.Read more → and exclusion criteriaExclusion criteriaThe things that would prevent someone from taking part.Read more → are published on this page, exactly as the study team wrote them.
The useful next step is to bring this trial to your doctor. Answering a few questions first gives them something concrete to review.
From the trial registry
- eligibilityModule.minimumAge
- eligibilityModule.eligibilityCriteria
Is there a placebo?
This study does not list a placeboPlaceboA dummy treatment with no active medicine, used for comparison.Read more → group.
One group receives an existing treatment so the two can be compared.
From the trial registry
- armsInterventionsModule.armGroups[].type
Would I know which treatment I am getting?
This study is open-labelOpen-labelEveryone knows which treatment is being given — nothing is hidden.Read more →: everyone knows which treatment is being given, including you and the study team.
Which group you would be placed in is decided by chance, like a coin flip — not by you and not by your doctor.
From the trial registry
- designModule.designInfo.maskingInfo.masking
- designModule.designInfo.allocation
Who can join?
The study lists a minimum age of 18 years, with no upper limit given.
It is open to people of any sex.
It does not accept healthy volunteersHealthy volunteerSomeone without the condition being studied who takes part anyway.Read more →.
Only the trial siteTrial siteA hospital or clinic where a study is actually run.Read more → can confirm whether a particular person can take part.
From the trial registry
- eligibilityModule.minimumAge
- eligibilityModule.sex
- eligibilityModule.healthyVolunteers
How long would this take?
The study's main measurement is taken over: 6 months.
The study as a whole is currently expected to finish around 2031-12-31.
How long any one person takes part can differ from the study length. The study team can tell you what the schedule looks like in practice.
From the trial registry
- outcomesModule.primaryOutcomes[].timeFrame
- statusModule.completionDateStruct.date
How many people are taking part?
The study aims to enrol about 1,270 people.
From the trial registry
- designModule.enrollmentInfo.count
Where is this happening?
This study lists 18 locations, including: Vancouver, British Columbia, Canada; Hamilton, Ontario, Canada; Ottawa, Ontario, Canada; Toronto, Ontario, Canada; Québec, Quebec, Canada; Ann Arbor, Michigan, United States, and 12 more.
Sites can open and close during a study, so confirm with the team before travelling.
From the trial registry
- trial_locations
About This Trial
To establish the safety and effectiveness of the Edwards PASCAL Transcatheter Repair System in patients with symptomatic severe tricuspid regurgitation who have been determined to be at an intermediate or greater estimated risk of mortality with tricuspid valve surgery by the cardiac surgeon with concurrence by the local Heart Team
Other Sites (16)
University of Michigan
Ann Arbor, Michigan, United States
Henry Ford Hospital
Detroit, Michigan, United States
William Beaumont Hospital - Royal Oak
Royal Oak, Michigan, United States
St. Mary's of Ascension Research
Saginaw, Michigan, United States
Fairview Health Services
Maplewood, Minnesota, United States
Mayo Clinic
Rochester, Minnesota, United States
Providence St. Patrick Hospital
Missoula, Montana, United States
State University of New York at Buffalo
Buffalo, New York, United States
Columbia University Irving Medical Center/NYPH
New York, New York, United States
Weill Cornell Medicine
New York, New York, United States
Lenox Hill Hospital, Northwell Health /Northshore University Hospital Manhasset
New York, New York, United States
Rochester General Hospital
Rochester, New York, United States
St. Francis Hospital
Roslyn, New York, United States
Montefiore Medical Center / Arts Pavilion / Hutchinson Metro Center Clinic / Weiler Hospital / Moses Hospital
The Bronx, New York, United States
Virginia Mason Medical Center
Seattle, Washington, United States
Swedish Medical Center
Seattle, Washington, United States
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See if this trial could fit youThis page is for informational purposes only and does not constitute medical advice. Clinical trial eligibility can only be determined by the trial site after proper screening. Trial information is sourced from ClinicalTrials.gov and may not reflect the most current status. Always consult your healthcare provider before making decisions about clinical trial participation.