The MITRAL II Pivotal Trial (Mitral Implantation of TRAnscatheter vaLves).
The Safety and Effectiveness of the Edwards SAPIEN 3, SAPIEN 3 Ultra, and SAPIEN 3 Ultra RESILIA (SAPIEN 3/Ultra/RESILIA) Valve in Patients With Symptomatic Severe Calcific Mitral Valve Disease With Severe Mitral Annular Calcification Who Are Not Candidates for Standard Mitral Valve Surgery.
Mayra Guerrero
210 participants
Mar 8, 2021
INTERVENTIONAL
Conditions
Summary
A prospective multicenter study enrolling high surgical risk patients with severe mitral annular calcification (MAC) and symptomatic mitral valve dysfunction (severe stenosis, ≥ moderate to severe regurgitation, or mixed ≥ moderate stenosis and ≥ regurgitation). There are 2 Arms in this study: 1) "Transseptal (TS) Valve-in-MAC" (ViMAC) Arm, and 2) Natural History of Disease Registry (NHDR) for patients treated with medical treatment only (which includes patients who meet inclusion criteria but can't be treated with transeptal ViMAC due to the presence of anatomical exclusion criteria or other exclusion criteria) and have not had other procedures that may impact outcomes (i.e., alcohol septal ablation or radiofrequency ablation). The study also includes a Registry of Permanently Unassigned" for subjects who undergo preemptive septal ablation procedures (alcohol or radiofrequency) in anticipation of continuing onto ViMAC arm, but are not accepted in the ViMAC Study arm or the patient chooses not to undergo ViMAC procedure.
Eligibility
Plain Language Summary
Simplified for easier understanding
This summary was AI-generated to explain the trial in plain language. It is not medical advice. Always discuss eligibility with your doctor before enrolling in a clinical trial.
Interested in this trial?
Get notified about updates and connect with the research team.
Interventions
Transseptal TMVR using balloon-expandable aortic transcatheter valves.
Locations(17)
View Full Details on ClinicalTrials.gov
For the most up-to-date information, visit the official listing.
NCT04408430