SUMMIT: Clinical Trial to Evaluate the Safety and Effectiveness of Using the Tendyne Transcatheter Mitral Valve System for the Treatment of Symptomatic Mitral Regurgitation
Study Details
Study Description
Brief Summary
Prospective, controlled, multicenter clinical investigation with three trial cohorts:
Randomized, Non-repairable, and Severe Mitral Annular Calcification (MAC). Subjects in the Randomized cohort will be randomized in a 1:1 ratio to the trial device or to the MitraClip system. Subjects in the Non-repairable and Severe MAC cohorts will receive the trial device.
The objective of the Clinical Trial to Evaluate the Safety and Effectiveness of Using the Tendyne Transcatheter Mitral Valve System for the Treatment of Symptomatic Mitral Regurgitation (SUMMIT) is to evaluate the safety and effectiveness of the Tendyne Transcatheter Mitral Valve System for the treatment of patients with symptomatic, moderate-to-severe or severe mitral regurgitation or for patients with symptomatic mitral valve disease due to severe mitral annular calcification.
This randomized controlled trial will provide the opportunity to evaluate the safety and clinical benefits of the Tendyne Transcatheter Mitral Valve System compared to the MitraClip System in patients with symptomatic, moderate-to-severe or severe mitral regurgitation, within approved MitraClip indications. In addition, the safety and effectiveness of the Tendyne Transcatheter Mitral Valve System will be evaluated in patients with severe mitral annular calcification who are at prohibitive risk for mitral valve surgery. Patients who are not suitable for mitral valve surgery for reasons other than severe mitral annular calcification and are also not suitable for transcatheter repair with MitraClip, will be enrolled in the Non-repairable cohort.
Subjects will be seen at screening, pre- and post-procedure, discharge, 30 days, 3 months, 6 months, and annually through 5 years.
Condition or Disease | Intervention/Treatment | Phase |
---|---|---|
|
N/A |
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
---|---|
Experimental: Randomized Cohort - Treatment Group Treatment of mitral regurgitation with the Tendyne Transcatheter Mitral Valve System |
Device: Tendyne Mitral Valve System
Mitral valve replacement
|
Active Comparator: Randomized Cohort - Control Group Treatment of mitral regurgitation within commercially approved MitraClip system indications |
Device: MitraClip System
Percutaneous mitral valve repair using the MitraClip system.
|
Experimental: Non-repairable Cohort Treatment of mitral regurgitation with the Tendyne Transcatheter Mitral Valve System |
Device: Tendyne Mitral Valve System
Mitral valve replacement
|
Experimental: Severe Mitral Annular Calcification (MAC) Cohort Treatment of mitral regurgitation and mitral annular calcification with the Tendyne Transcatheter Mitral Valve System |
Device: Tendyne Mitral Valve System
Mitral valve replacement
|
Outcome Measures
Primary Outcome Measures
- Randomized Cohort [1 year]
Survival free of heart failure hospitalization at 12 months post index procedure
- Non-repairable Cohort [1 year]
Survival free of heart failure hospitalization at 12 months post index procedure
- Severe Mitral Annular Calcification (MAC) Cohort [1 year]
Survival free of heart failure hospitalization at 12 months post index procedure
Secondary Outcome Measures
- Change from baseline in distance walked, as measured by the 6 Minute Walk Test (6MWT) [1 year]
- Change from baseline in quality of life, as measured by the Kansas City Cardiomyopathy Questionnaire (KCCQ) [1 year]
- Change from baseline in health outcomes, as measured by the EQ-5D [1 year]
- • Change from baseline in health outcomes, as measured by the 12-item Short Form Health Survey (SF-12) [1 year]
- Change from baseline in New York Heart Association Classification [1 year]
Eligibility Criteria
Criteria
Inclusion Criteria:
-
Symptomatic, moderate-to-severe or severe mitral regurgitation, or severe mitral annular calcification (MAC)
-
NYHA Functional Classification ≥ II (if Class IV, patient must be ambulatory)
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The local site heart team determines that the subject has been adequately treated per applicable standards
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Not a member of a vulnerable population
Exclusion Criteria:
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Mitral valvular vegetation or mass
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Left ventricular ejection fraction < 25%
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Left ventricular end diastolic diameter > 7.0 cm
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Prior surgical or interventional treatment of mitral valve involving implantation of prosthetic material
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Aortic valve disease requiring surgery or transcatheter intervention
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Severe tricuspid regurgitation or any tricuspid valve disease requiring surgery or transcatheter intervention
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Any planned surgical / interventional procedure within 60 day prior to or following subject randomization
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Subject undergoing hemodialysis due to chronic renal failure
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Mitral pathoanatomy and left ventricular outflow tract anatomy deemed not suitable for Trial device implantation
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Subjects with non-cardiac comorbidities that are likely to result in a life expectancy of less than 12 months
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | Princeton Baptist Medical Center | Birmingham | Alabama | United States | 35211 |
2 | UAB University Hospital | Birmingham | Alabama | United States | 35233 |
3 | Banner-University Medical Center | Phoenix | Arizona | United States | 85006 |
4 | HonorHealth Scottsdale Shea Medical Center | Scottsdale | Arizona | United States | 85260 |
5 | Fresno Heart Hospital | Fresno | California | United States | 93720 |
6 | University of Southern California University Hospital | Los Angeles | California | United States | 90033 |
7 | Cedars-Sinai Medical Center | Los Angeles | California | United States | 90048 |
8 | Sutter Medical Center, Sacramento | Sacramento | California | United States | 95816 |
9 | University of California - Davis Medical Center | Sacramento | California | United States | 95817 |
10 | San Diego Cardiac Center | San Diego | California | United States | 92123 |
11 | University of California at San Francisco | San Francisco | California | United States | 94143 |
12 | Stanford Health Care | Stanford | California | United States | 94304 |
13 | Los Robles Hospital and Medical Center | Thousand Oaks | California | United States | 91360 |
14 | University of Colorado Hospital | Aurora | Colorado | United States | 80045 |
15 | Medstar Health Research Institute | Washington | District of Columbia | United States | 20010 |
16 | Manatee Memorial Hospital | Bradenton | Florida | United States | 34208 |
17 | Morton Plant Hospital | Clearwater | Florida | United States | 33756 |
18 | Delray Medical Center | Delray Beach | Florida | United States | 33484 |
19 | North Florida Regional Medical Center | Gainesville | Florida | United States | 32605 |
20 | Shands at the University of Florida | Gainesville | Florida | United States | 32610 |
21 | Baptist Hospital of Miami | Miami | Florida | United States | 33176 |
22 | Tallahassee Research Institute | Tallahassee | Florida | United States | 32308 |
23 | Cleveland Clinic Florida | Weston | Florida | United States | 33331 |
24 | Piedmont Heart Institute | Atlanta | Georgia | United States | 30309 |
25 | Emory University Hospital | Atlanta | Georgia | United States | 30322 |
26 | Wellstar Kennestone Hospital | Marietta | Georgia | United States | 30060 |
27 | St. Alphonsus Regional Medical Center | Boise | Idaho | United States | 83706 |
28 | Rush University Medical Center | Chicago | Illinois | United States | 60640 |
29 | Advocate Christ Medical Center | Oak Lawn | Illinois | United States | 60543 |
30 | Prairie Education & Research Cooperative | Springfield | Illinois | United States | 62701 |
31 | St. Vincent Hospital | Indianapolis | Indiana | United States | 46240 |
32 | Cardiovascular Research Institute of Kansas | Wichita | Kansas | United States | 67226 |
33 | University of Maryland Medical Center | Baltimore | Maryland | United States | 21201 |
34 | Adventist HealthCare White Oak Medical Center | Silver Spring | Maryland | United States | 20904 |
35 | Beth Israel Deaconess Medical Center | Boston | Massachusetts | United States | 02215 |
36 | University of Michigan | Ann Arbor | Michigan | United States | 48104 |
37 | Henry Ford Hospital | Detroit | Michigan | United States | 48202 |
38 | Beaumont Hospital | Royal Oak | Michigan | United States | 48073 |
39 | Abbott Northwestern Hospital | Minneapolis | Minnesota | United States | 55407 |
40 | Mayo Clinic | Rochester | Minnesota | United States | 55905 |
41 | St. Luke's Hospital | Kansas City | Missouri | United States | 64111 |
42 | St. Louis University Hospital | Saint Louis | Missouri | United States | 63110 |
43 | The International Heart Institute of Montana | Missoula | Montana | United States | 59802 |
44 | Catholic Medical Center | Manchester | New Hampshire | United States | 03102 |
45 | Hackensack University Medical Center | Hackensack | New Jersey | United States | 07601 |
46 | Robert Wood Johnson University Hospital | New Brunswick | New Jersey | United States | 08901 |
47 | Newark Beth Israel Medical Center | Newark | New Jersey | United States | 07112 |
48 | Albany Medical College at Albany Medical Center | Albany | New York | United States | 12208 |
49 | Southside Hospital | Bay Shore | New York | United States | 11706 |
50 | Buffalo General Hospital | Buffalo | New York | United States | 14203 |
51 | New York Presbyterian Hospital/ Weill Cornell Medical Center | New York | New York | United States | 10021 |
52 | Lenox Hill Hospital | New York | New York | United States | 10075 |
53 | Mission Health & Hospitals | Asheville | North Carolina | United States | 28801 |
54 | Carolinas Medical Center | Charlotte | North Carolina | United States | 28203 |
55 | Novant Health Heart and Vascular Research Institute | Charlotte | North Carolina | United States | 28204 |
56 | The Cleveland Clinic Foundation | Cleveland | Ohio | United States | 44195 |
57 | Oklahoma Heart Institute at Utica | Tulsa | Oklahoma | United States | 74104 |
58 | Providence Heart & Vascular Institute | Portland | Oregon | United States | 97225 |
59 | Alleghany General Hospital | Pittsburgh | Pennsylvania | United States | 15212 |
60 | UPMC Shadyside | Pittsburgh | Pennsylvania | United States | 15232 |
61 | Medical University of South Carolina | Charleston | South Carolina | United States | 29425 |
62 | Baptist Memorial Hospital | Memphis | Tennessee | United States | 38120 |
63 | Centennial Medical Center | Nashville | Tennessee | United States | 37203 |
64 | St. Thomas Health | Nashville | Tennessee | United States | 37205 |
65 | Cardiothoracic & Vascular Surgeons | Austin | Texas | United States | 78756 |
66 | Baylor Scott & White Heart and Vascular Hospital | Dallas | Texas | United States | 75226 |
67 | Medical City Dallas Hospital | Dallas | Texas | United States | 75230 |
68 | Memorial Hermann Hospital | Houston | Texas | United States | 77030 |
69 | University of Virginia Medical Center | Charlottesville | Virginia | United States | 22908 |
70 | Inova Fairfax Hospital | Falls Church | Virginia | United States | 22042 |
71 | Swedish Medical Center - Heart & Vascular | Seattle | Washington | United States | 98122 |
72 | West Virginia University | Morgantown | West Virginia | United States | 26506 |
73 | Medical College of Wisconsin | Milwaukee | Wisconsin | United States | 53226 |
74 | Ottawa Heart Institute | Ottawa | Ontario | Canada | K1Y 4W7 |
75 | St. Michael's Hospital | Toronto | Ontario | Canada | M5B 1W8 |
76 | Sunnybrook Health Sciences Centre | Toronto | Ontario | Canada | |
77 | The Royal Victoria Hospital | Montreal | Quebec | Canada | H4A 3J1 |
78 | Montreal Heart Institute | Montréal | Quebec | Canada |
Sponsors and Collaborators
- Abbott Medical Devices
Investigators
- Principal Investigator: Gorav Ailawadi, MD, University of Michigan
- Principal Investigator: Jason Rogers, MD, University of California, Davis
- Study Director: Ryan Palmer, PhD, Abbott Structural Heart
Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- CS0004-P