Safety and Efficacy Study of Transcatheter Closure of Ostium Secundum ASDs
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.
- Matthew Gillespie, MD
Children's Hospital of Philadelphia
Principal Investigator - Robert Sommer, MD
Columbia University of New York
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
22 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.
- Phoenix Children'S Hospital
Phoenix, Arizona, United States
- University of California-Los Angeles
Los Angeles, California, United States
- the Children'S Hospital of Colorado
Aurora, Colorado, United States
- Yale University School of Medicine
New Haven, Connecticut, United States
- Nicklaus Children'S Hospital
Miami, Florida, United States
- Children'S Healthcare at Egleston
Atlanta, Georgia, United States
- Riley Hospital for Children
Indianapolis, Indiana, United States
- Children'S Hospital Boston
Boston, Massachusetts, United States
- Massachusetts General Hospital
Boston, Massachusetts, United States
- University of Michigan
Ann Arbor, Michigan, United States
- Children'S Hospital of Michigan
Detroit, Michigan, United States
- Mayo Clinic - Rochester
Rochester, Minnesota, United States
- Columbia University Medical Center/new York Presbyterian Hospital
New York, New York, United States
- Mount Sinai Medical Center
New York, New York, United States
- Atrium Health
Charlotte, North Carolina, United States
- Cincinnati Children'S Hospital Medical Center
Cincinnati, Ohio, United States
- Cleveland Clinic Foundation
Cleveland, Ohio, United States
- Nationwide Children'S Hospital
Columbus, Ohio, United States
- Children'S Hospital of Philadelphia
Philadelphia, Pennsylvania, United States
- Texas Children'S Hospital
Houston, Texas, United States
- University of Utah
Salt Lake City, Utah, United States
- Children'S Hospital & Regional Medical Center
Seattle, Washington, 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
- 10 Mar 2017
- Primary completion
- 30 Jul 2018
- Completion
- 29 Sept 2022
- Last update posted
- 17 Mar 2026
- Registered enrollment
- 125
- Registry id
- NCT02985684
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.