Trial Parameters
Brief Summary
This is a prospective, single arm, multicenter, clinical trial designed to evaluate the safety and performance of the AltaValve System for the treatment of mitral regurgitation in a targeted patient population.
Eligibility Criteria
Inclusion Criteria: * Age ≥ 18 years. * Symptomatic New York Heart Association (NYHA) class II-IV. * Moderate-to-severe or severe MR (3+) despite optimal guideline-directed medical therapy (GDMT) as determined by an independent Echo Core Lab. * Unsuitable for surgery and Transcatheter Edge-toEdge Repair (TEER) as determined by the local site Heart Team. Exclusion Criteria (Abbreviated List): * Inability to understand the trial or a history of non-compliance with medical advice. * Inability to provide signed Informed Consent Form (ICF). * History of any cognitive or mental health status that would interfere with participation in the trial. * Currently enrolled in any other pre-approval investigational trial (does not apply to long-term post-market trials unless these trials might clinically interfere with the current trial endpoints (e.g., limit use of trial-required medication, etc.)). * Female subjects who are pregnant or planning to become pregnant within the trial period. * Known hy