Research Study: SUMMIT
Every research study comes with its own unique risks and benefits; the study team will assess whether you’re an eligible candidate and ensure you’re provided with all the information you need to decide if participating is right for you.
About this Study:
Prospective, controlled, multicenter clinical investigation with four trial cohorts: Randomized, Non-repairable, Severe Mitral Annular Calcification (MAC) and Severe Mitral Annular Calcification Continued Access Protocol (MAC CAP). 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, Severe MAC, and Severe MAC CAP 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.
Eligibility 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)
- The local site heart team determines that the subject has been adequately treated per applicable standards
- Not a member of a vulnerable population
Exclusion Criteria:
- Mitral valvular vegetation or mass
- Left ventricular ejection fraction < 25%
- Left ventricular end diastolic diameter > 7.0 cm
- Prior surgical or interventional treatment of mitral valve involving implantation of prosthetic material
- Aortic valve disease requiring surgery or transcatheter intervention
- Severe tricuspid regurgitation or any tricuspid valve disease requiring surgery or transcatheter intervention
- Any planned surgical / interventional procedure within 60 day prior to or following subject randomization
- Subject undergoing hemodialysis due to chronic renal failure
- Mitral pathoanatomy and left ventricular outflow tract anatomy deemed not suitable for Trial device implantation
- Subjects with non-cardiac comorbidities that are likely to result in a life expectancy of less than 12 months
