MitraClip NT System Post-marketing Surveillance Study - Japan

NCT ID: NCT03500692

Last Updated: 2024-07-23

Study Results

Results available

Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

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Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

500 participants

Study Classification

OBSERVATIONAL

Study Start Date

2018-04-02

Study Completion Date

2022-03-23

Brief Summary

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The purpose of the MitraClip post-marketing clinical use surveillance study is to observe the frequency, type and degree of adverse device effects and adverse events in order to assure the safety of the new medical device, and to collect safety and efficacy information for evaluating the results of the clinical use.

Detailed Description

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This study is a prospective, mutli-center, single-arm post-marketing clinical use surveillance study. The Surveillance will consecutively register patients with moderate to severe and severe mitral regurgitation (3+ and 4+ MR) in whom a MitraClip implant was attempted. Patients registered in the AVJ-514 clinical trial who received additional MitraClip procedures will be excluded from the Surveillance.

Patients will be evaluated at Baseline, Procedure, Discharge, 30 days, 1 year, 2 years and 3 years in Japanese medical centers.

Conditions

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Mitral Regurgitation Mitral Valve Regurgitation

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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MitraClip NT System

Percutaneous mitral valve repair using MitraClip NT System

MitraClip NT System

Intervention Type DEVICE

Percutaneous mitral valve repair using MitraClip NT System

Interventions

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MitraClip NT System

Percutaneous mitral valve repair using MitraClip NT System

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

Inclusion Criteria: Refer to MitraClip IFU

Exclusion Criteria: Refer to MitraClip IFU
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Abbott

INDUSTRY

Sponsor Role collaborator

Abbott Medical Devices

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Nagoya Heart Center

Nagoya, Aichi-ken, Japan

Site Status

Toyohashi Heart Center

Toyohashi, Aichi-ken, Japan

Site Status

New Tokyo Hospital

Matsudo, Chiba, Japan

Site Status

Tokyo Bay Urayasu Ichikawa Medical Center

Urayasu, Chiba, Japan

Site Status

Ehime Prefectural Central Hospital

Matsuyama, Ehime, Japan

Site Status

Kyushu University Hospital

Fukuoka, Fukuoka, Japan

Site Status

Kokura Memorial Hospital

Kitakyushu, Fukuoka, Japan

Site Status

Asahikawa Medical University Hospital

Asahikawa, Hokkaido, Japan

Site Status

Hokkaido University Hospital

Sapporo, Hokkaido, Japan

Site Status

Hyogo Prefectural Amagasaki General Medical Center

Amagasaki, Hyōgo, Japan

Site Status

Hyogo Brain and Heart Center

Himeji, Hyōgo, Japan

Site Status

University of Tsukuba Hospital

Tsukuba, Ibaraki, Japan

Site Status

Iwate Medical University Hospital

Morioka, Iwate, Japan

Site Status

Tokai University Hospital

Isehara, Kanagawa, Japan

Site Status

Shonan Kamakura General Hospital

Kamakura, Kanagawa, Japan

Site Status

St. Marianna Medical University Hospital

Kawasaki, Kanagawa, Japan

Site Status

Saiseikai Yokohamashi Tobu Hospital

Yokohama, Kanagawa, Japan

Site Status

Saiseikai Kumamoto Hospital

Kumamoto, Kumamoto, Japan

Site Status

University Hospital Kyoto Prefectural University of Medicine

Kyoto, Kyoto, Japan

Site Status

Sendai Kousei Hospital

Sendai, Miyagi, Japan

Site Status

Miyazaki Medical Association Hospital

Miyazaki, Miyazaki, Japan

Site Status

Kurashiki Central Hospital

Kurashiki, Okayama-ken, Japan

Site Status

The Sakakibara Heart Institute of Okayama

Okayama, Okayama-ken, Japan

Site Status

Kishiwada Tokushukai Hospital

Kishiwada, Osaka, Japan

Site Status

Osaka City University Hospital

Osaka, Osaka, Japan

Site Status

Osaka General Medical Center

Osaka, Osaka, Japan

Site Status

Osaka University Hospital

Suita-shi, Osaka, Japan

Site Status

National Cerebral and Cardiovascular Center

Suita-shi, Osaka, Japan

Site Status

Saitama Medical University International Medical Center

Hidaka, Saitama, Japan

Site Status

Shizuoka General Hospital

Shizuoka, Shizuoka, Japan

Site Status

Juntendo University Hospital

Bunkyo, Tokyo, Japan

Site Status

The University of Tokyo Hospital

Bunkyo, Tokyo, Japan

Site Status

Mitsui Memorial Hospital

Chiyoda City, Tokyo, Japan

Site Status

Sakakibara Heart Institute

Fuchū, Tokyo, Japan

Site Status

Keio University Hospital

Shinjuku-Ku, Tokyo, Japan

Site Status

Tokyo Women's Medical University Hospital

Shinjuku-Ku, Tokyo, Japan

Site Status

Teikyo University Hospital

tabashi City, Tokyo, Japan

Site Status

Tottori University Hospital

Yonago, Tottori, Japan

Site Status

Toyama University Hospital

Toyama, Toyama, Japan

Site Status

Tokushima Red Cross Hospital

Tokushima, , Japan

Site Status

Countries

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Japan

Provided Documents

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Document Type: Study Protocol

View Document

Document Type: Statistical Analysis Plan

View Document

Other Identifiers

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17-519

Identifier Type: -

Identifier Source: org_study_id

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