- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03502811
The MitraClip® EXPAND Study of the Next Generation of MitraClip® Devices
A Contemporary, Prospective Study Evaluating Real-world Experience of Performance and Safety for the Next Generation of MitraClip® Devices (EXPAND)
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
The data collected in this study will be used to evaluate device outcomes and characterize trends in patient selection for MitraClip therapy in contemporary real-world use. Moreover, the data will be assessed to identify patient or mitral valve anatomical characteristics that may be most appropriate for these next generation devices.
The MitraClip EXPAND Study will be conducted on commercial MitraClip NTR System and MitraClip XTR System that have received CE Mark and/or FDA approval as required.
Up to 1,000 subjects at a maximum of 60 sites in Europe and the US were initially planned to enroll in the MitraClip EXPAND Study.
Study Type
Enrollment (Actual)
Contacts and Locations
Study Locations
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Bad Nauheim, Germany
- Kerckhoff-Klinik gGmbH
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Berlin, Germany
- Deutsches Herzzentrum Berlin
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Bernau, Germany
- Immanuelklinikum Bernau und Herzzentrum Brandenburg
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Dortmund, Germany
- St.-Johannes-Hospital
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Düsseldorf, Germany
- Medizinische Einrichtungen der Universität Düsseldorf
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Gießen, Germany
- Klinikum der Justus-Liebig-Universität
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Göttingen, Germany
- Universitätsmedizin Göttingen Georg-August-Universität
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Hamburg, Germany, 22087
- Katholisches Marienkrankenhaus GmbH
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Heidelberg, Germany
- Klinikum der Ruprecht-Karls-Universität Heidelberg
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Karlsburg, Germany
- Klinikum Karlsburg der Klinikgruppe Dr. Guth GmbH & Co. KG.
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Köln, Germany
- Medizinische Einrichtungen der Universitat zu Koln
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Magdeburg, Germany
- Otto-von-Guericke-Universität Magdeburg
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München, Germany
- Klinikum rechts der Isar der Technischen Universitat Munchen
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Osnabrück, Germany
- Niels-Stensen-Kliniken Marienhospital Osnabrück
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Ulm, Germany
- Universitätsklinikum Ulm
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Bavaria
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München, Bavaria, Germany, 81377
- München Grosshadern
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Rhinela
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Mainz, Rhinela, Germany, 55131
- Universitätsmedizin der Johannes Gutenberg-Universität Mainz
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Saxony
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Leipzig, Saxony, Germany, 04289
- Herzzentrum Leipzig GmbH
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Jerusalem, Israel
- Shaare Zedek Medical Center
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Jerusalem, Israel
- Hadassah - Ein Kerem
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Milan, Italy
- Centro Cardiologico Monzino
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Lombard
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Milano, Lombard, Italy, 20132
- Ospedale San Raffaele
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Milano, Lombard, Italy, 20132
- Ospedale San Raffaele- Cardiac
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Milano, Lombard, Italy, 20132
- Policlínico San Donato
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Sicilia
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Catania, Sicilia, Italy, 95124
- Presidio Ospedaliero Ferrarotto Alessi
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Eindhoven, Netherlands
- Catharina Ziekenhuis
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Nieuwegein, Netherlands
- St. Antonius Ziekenhuis
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Utrecht, Netherlands
- UMC Utrecht
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Barcelona, Spain
- Hospital de la Santa Creu i Sant Pau
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Madrid, Spain
- Hospital Puerta de Hierro - Hospital Universitario
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Málaga, Spain
- HCU Virgen de la Victoria
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Aarau, Switzerland
- Kantonsspital
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Bern, Switzerland, 3010
- Inselspital - University Hospital of Bern
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Zürich, Switzerland, 8091
- Universitaets Spital Zuerich
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London, United Kingdom
- Royal Brompton Hospital
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Alabama
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Birmingham, Alabama, United States, 35211
- Baptist Medical Center Princeton
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Arizona
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Phoenix, Arizona, United States, 85001
- Phoenix Cardiovascular Research Group
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California
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La Jolla, California, United States, 92037
- Scripps Health
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Los Angeles, California, United States, 90048
- Cedars-Sinai Medical Center
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Sacramento, California, United States, 95817
- University of California - Davis Medical Center
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Colorado
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Aurora, Colorado, United States, 80309
- University of Colorado Hospital
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Florida
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West Palm Beach, Florida, United States, 33401
- JFK Medical Center
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Illinois
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Chicago, Illinois, United States, 60007
- Northwestern Memorial Hospital
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Kansas
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Kansas City, Kansas, United States, 67218
- Via Christi Regional Medical Center - St. Francis Campus
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Minnesota
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Minneapolis, Minnesota, United States, 55407
- Abbott Northwestern Hospital
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Missouri
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Kansas City, Missouri, United States, 64102
- St. Luke's Hospital
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New Jersey
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Morristown, New Jersey, United States, 07960
- Atlantic Health System - Morristown Memorial Hospital
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New York
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New York, New York, United States, 10016
- New York University Hospital
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New York, New York, United States, 10001
- New York-Presbyterian/Columbia University Medical Center
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New York, New York, United States, 10011
- Mount Sinai Hospital
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North Carolina
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Charlotte, North Carolina, United States, 28203
- Carolinas Medical Center
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Ohio
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Cincinnati, Ohio, United States, 41073
- Christ Hospital
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Tennessee
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Nashville, Tennessee, United States, 37236
- St. Thomas Hospital
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Utah
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Murray, Utah, United States, 84107
- Intermountain Medical Center
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Virginia
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Charlottesville, Virginia, United States, 22903
- University of Virginia Medical Center
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Norfolk, Virginia, United States, 23504
- Sentara Norfolk General Hospital
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Washington
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Seattle, Washington, United States, 98101
- University of Washington Medical Center
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Sampling Method
Study Population
Description
Inclusion Criteria:
- Subjects who give consent for their participation
- Subjects scheduled to receive the MitraClip per the current approved indications for use
- Subjects with Symptomatic MR (≥3+)
Exclusion Criteria:
1. Subjects participating in another clinical study that may impact the follow-up or results of this study
Study Plan
How is the study designed?
Design Details
- Observational Models: Cohort
- Time Perspectives: Prospective
Cohorts and Interventions
Group / Cohort |
Intervention / Treatment |
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MitraClip NTR/XTR System
Percutaneous mitral valve repair using the MitraClip NTR and XTR system
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Percutaneous mitral valve repair using the MitraClip NTR/XTR system.
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
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Safety Measure: Number of Participants With Major Adverse Events (MAE)
Time Frame: At 30 Days
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MAE was defined as a composite of all-cause Death, Myocardial Infarction, Stroke, or non-elective Cardiovascular (CV) surgery for device related complications (CEC adjudicated).
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At 30 Days
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Performance Measure: Number of Participants With Mitral Regurgitation (MR) Reduction to ≤2+
Time Frame: At 30 days
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The performance was measured by Mitral Regurgitation (MR) Reduction to ≤2+ at 30-day visits.
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At 30 days
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Collaborators and Investigators
Sponsor
Collaborators
Investigators
- Principal Investigator: Dr. Saibal Kar, MD, Cedars Sinai, Los Angeles CA
- Principal Investigator: Prof. Francesco Maisano, MD, University Hospital, Zürich
Publications and helpful links
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 17-518
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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