The Half Moon Transcatheter Mitral Valve Repair (TMVr) Pilot Study
Trial Parameters
Brief Summary
The study is a prospective, multi-center, single-arm, non-randomized, Early Feasibility Study (EFS) to evaluate the safety and performance of the Half Moon TMVr System in patients with severe, symptomatic mitral regurgitation, who are at high risk for conventional mitral valve surgery.
Eligibility Criteria
Key Inclusion Criteria: 1. Moderately severe or severe mitral regurgitation (MR Grade ≥ 3+) 2. Symptomatic mitral regurgitation (NYHA Class II-IV), despite guideline-directed medical therapy (GDMT) determined by the local multidisciplinary heart team 3. Deemed, by the local multidisciplinary heart team, to be at high risk for mitral valve surgery and not appropriate for commercially approved transcatheter mitral valve therapies 4. Age ≥ 21 5. Native mitral valve geometry and size compatible with the Half Moon TMVr implant 6. Anatomy suitable for transfemoral transseptal access with the Half Moon TMVr System 7. Willing to sign Informed Consent for participation in the study and return for all required post-procedure follow-up visits Key Exclusion Criteria: 1. Prior transseptal intervention with occlusion device currently implanted 2. Implanted with venous stents (iliac and femoral) including inferior vena cava (IVC) filter or congenital abnormalities of the IVC that would preclude abili