Clinical Research Directory

Edwards PASCAL CLASP IID/IIF Pivotal Clinical Trial

To establish the safety and effectiveness of the Edwards PASCAL Transcatheter Valve Repair System in patients with degenerative mitral regurgitation (DMR) who have been determined to be at prohibitive risk for mitral valve surgery by the Heart Team, and in patients with functional mitral regurgitation (FMR) on guideline directed medical therapy (GDMT)

Clinical Trial to Evaluate the Safety and Effectiveness of Using the Tendyne Transcatheter Mitral Valve System for the Treatment of Symptomatic Mitral Regurgitation

Prospective, controlled, multicenter clinical investigation with four trial cohorts: Randomized, Non-repairable, Severe Mitral Annular Calcification (MAC) and Severe Mitral Annular Calcification Continued Access Plan (MAC CAP). Subjects in the Randomized cohort were 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 were 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) was 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 would 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 would be evaluated in patients with severe mitral annular calcification who are at prohibitive risk for mitral valve surgery. Patients who were not suitable for mitral valve surgery for reasons other than severe mitral annular calcification and were also not suitable for transcatheter repair with MitraClip, would be enrolled in the Non-repairable cohort. Subjects would be seen at screening, pre- and post-procedure, discharge, 30 days, 3 months, 6 months, and annually through 5 years.

Clinical and Fundamental Aspects of Prosthetics and Translocation of Mitral Valve Chordae

The study compares the efficacies of two surgical procedures for the treatment of mitral valve prolapse due to myxomatous degeneration of the mitral valve: the chordae replacement and the translocation of secondary mitral valve chordae.

Safety and Efficacy of the GeminiOne Transcatheter Valve Edge-to-Edge Repair System in Patients With Moderate-severe or Severe Degenerative Mitral Regurgitation

To observe and evaluate the safety and efficacy of the GeminiOne Transcatheter Valve Edge-to-Edge Repair System in Patients With Moderate-severe or Severe Degenerative Mitral Regurgitation through a prospective, multicenter clinical trial using objective performance criteria.

Clinical Study of NovoClasp for Treating Moderate to Severe and Severe Degenerative Mitral Regurgitation

To validate the safety and efficacy of transcatheter edge-to-edge repair (TEER) using the NovoClasp® transcatheter mitral valve clip and steerable guide catheter in the treatment of moderate to severe and severe degenerative mitral regurgitation (DMR).

Effect of RT3D-TEE-guided Mitral Valve Repair on Outcomes in Patients With Degenerative Mitral Valve Disease

The aim of this randomized controlled trial to investigate the effects of Real-time 3D transesophageal echocardiography (RT3D-TEE)-guided mitral valve repair on surgical failure and 1-year reoccurrence of mitral valve regurgitation in patients with degenerative mitral value disease.

Safety and Effectiveness Study of Dragonfly System for Degenerative Mitral Regurgitation

To confirm the effectiveness and safety of the Dragonfly transcatheter mitral valve repair system for the treatment of symptomatic moderate-to-severe(3+) or severe(4+) degenerative mitral regurgitation (DMR) in high surgical risk subjects.

EXPLORE DMR: Early Feasibility Study of the PLAR Implant and Delivery System to Treat Degenerative Mitral Regurgitation

An early feasibility study to evaluate the safety and feasibility of the PLAR Implant and Delivery System to treat severe degenerative mitral regurgitation and to gather preliminary data on its performance thereby providing guidance for future clinical development. The study is a single-arm registry with the last follow-up visit at 5 years post-intervention. The study will enroll up to 10 patients at one (1) center in Brazil.