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

Degenerative Mitral Valve Disease Clinical Trial

Official title:
A Prospective, Multicenter, Single-arm Clinical Study of NovoClasp Transcatheter Mitral Valve Clip and Steerable Guide Catheter for Treating Moderate to Severe and Severe Degenerative Mitral Regurgitation (DMR)

Clinical Trial Summary

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).

Clinical Trial Description

This trial is a prospective multi-center single-arm confirmatory study. A total of 102 subjects will be enrolled in multiple centers nationwide. Subjects who meet the trial requirements, fulfill the inclusion criteria, voluntarily participate in the study, and provide informed consent will undergo mitral edge-to-edge repair using the NovoClasp® transcatheter mitral valve clip system and steerable guide catheter for the treatment of moderate to severe or severe degenerative mitral regurgitation (DMR). Follow-up assessments will be conducted at discharge, as well as at 30 days, 90 days, 180 days, and 360 days postoperatively. The primary endpoint will be the treatment effectiveness rate at 360 days post-surgery. Secondary endpoint measures include treatment effectiveness at other time points, surgical success rate, all-cause mortality, device/procedure-related mortality, incidence of adverse events, and serious adverse event rates. The trial aims to comprehensively assess the safety and efficacy of the NovoClasp® transcatheter mitral valve clip and steerable guide catheter produced by Enlight Medical Technologies (Shanghai) Co., Ltd.. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT06021509
Study type Interventional
Source Enlight Medical Technologies (Shanghai) Co., Ltd
Contact
Status Active, not recruiting
Phase N/A
Start date May 15, 2022
Completion date June 25, 2028
View Details
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