The MitraClip® EXPAND Study of the Next Generation of MitraClip® Devices
Summary
The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →
Investigators
The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.
- Prof. Francesco Maisano, MD
University Hospital, Zürich
Principal Investigator
A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.
Sites
57 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.
- München Grosshadern
München, Bavaria, Germany
- Universitatsmedizin Der Johannes Gutenberg-Universitat Mainz
Mainz, Rhinela, Germany
- Herzzentrum Leipzig Gmbh
Leipzig, Saxony, Germany
- Kerckhoff-Klinik Ggmbh
Bad Nauheim, Germany
- Deutsches Herzzentrum Berlin
Berlin, Germany
- Immanuelklinikum Bernau Und Herzzentrum Brandenburg
Bernau, Germany
- Medizinische Einrichtungen Der Universitat Zu Koln
Cologne, Germany
- St.-Johannes-Hospital
Dortmund, Germany
- Medizinische Einrichtungen Der Universität Düsseldorf
Düsseldorf, Germany
- Klinikum Der Justus-Liebig-Universität
Giessen, Germany
- Universitatsmedizin Gottingen Georg-August-Universitat
Göttingen, Germany
- Katholisches Marienkrankenhaus Gmbh
Hamburg, Germany
- Klinikum Der Ruprecht-Karls-Universität Heidelberg
Heidelberg, Germany
- Klinikum Karlsburg Der Klinikgruppe Dr. Guth Gmbh & Co. Kg.
Karlsburg, Germany
- Otto-Von-Guericke-Universität Magdeburg
Magdeburg, Germany
- Klinikum Rechts Der Isar Der Technischen Universitat Munchen
München, Germany
- Niels-Stensen-Kliniken Marienhospital Osnabrück
Osnabrück, Germany
- Universitatsklinikum Ulm
Ulm, Germany
- Hadassah - Ein Kerem
Jerusalem, Israel
- Shaare Zedek Medical Center
Jerusalem, Israel
- Ospedale San Raffaele
Milan, Lombard, Italy
- Ospedale San Raffaele- Cardiac
Milan, Lombard, Italy
- Policlinico San Donato
Milan, Lombard, Italy
- Presidio Ospedaliero Ferrarotto Alessi
Catania, Sicily, Italy
- Centro Cardiologico Monzino
Milan, Italy
- Catharina Ziekenhuis
Eindhoven, Netherlands
- St. Antonius Ziekenhuis
Nieuwegein, Netherlands
- Umc Utrecht
Utrecht, Netherlands
- Hospital de la Santa Creu I Sant Pau
Barcelona, Spain
- Hospital Puerta de Hierro - Hospital Universitario
Madrid, Spain
- Hcu Virgen de la Victoria
Málaga, Spain
- Kantonsspital
Aarau, Switzerland
- Inselspital - University Hospital of Bern
Bern, Switzerland
- Universitaets Spital Zuerich
Zurich, Switzerland
- Royal Brompton Hospital
London, United Kingdom
- Baptist Medical Center Princeton
Birmingham, Alabama, United States
- Phoenix Cardiovascular Research Group
Phoenix, Arizona, United States
- Scripps Health
La Jolla, California, United States
- Cedars-Sinai Medical Center
Los Angeles, California, United States
- University of California - Davis Medical Center
Sacramento, California, United States
Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.
Drugs studied
No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →
Registration & key dates
Registry attributes as recorded on the ClinicalTrials.gov study record.
- Start
- 26 Apr 2018
- Primary completion
- 5 Apr 2019
- Completion
- 31 Dec 2020
- Last update posted
- 16 Feb 2022
- Registered enrollment
- 1,041
- Registry id
- NCT03502811
Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.