Patent Foramen Ovale Closure or Medical Therapy After Stroke - RESPECT Trial
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.
- David Thaler, MD
Tufts Medical Center
Principal Investigator - Jeffrey Saver, MD
UCLA Stroke Center
Principal Investigator - John D Carroll, MD
University of Colorado, Denver
Principal Investigator - Richard Smalling, MD
University of Texas Houston Health Science Center
Principal InvestigatorKOL profile →
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
69 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.
- University of Calgary
Calgary, Alberta, Canada
- University of Alberta
Edmonton, Alberta, Canada
- Royal Columbian Hospital
New Westminster, British Columbia, Canada
- St. Paul'S Hospital
Vancouver, British Columbia, Canada
- Vancouver General Hospital
Vancouver, British Columbia, Canada
- Stroke Prevention & Atherosclerosis Research Center (sparc) - Robarts Research Institute
London, Ontario, Canada
- Toronto General Hospital
Toronto, Ontario, Canada
- Montreal Heart Institute
Montreal, Quebec, Canada
- University of Alabama
Birmingham, Alabama, United States
- Mayo Clinic
Scottsdale, Arizona, United States
- Lac + Usc Medical Center
Los Angeles, California, United States
- Ucla
Los Angeles, California, United States
- Summit Medical Center
Oakland, California, United States
- Sharp Memorial Hospital
San Diego, California, United States
- Kaiser Permanente
San Francisco, California, United States
- University of Colorado
Denver, Colorado, United States
- South Denver Cardiology Associates
Littleton, Colorado, United States
- Medical Center of the Rockies
Loveland, Colorado, United States
- George Washington University Hospital
Washington D.C., District of Columbia, United States
- Washington Hospital Center
Washington D.C., District of Columbia, United States
- St. Vincent'S Medical Center
Jacksonville, Florida, United States
- Northwestern University
Chicago, Illinois, United States
- University of Chicago
Chicago, Illinois, United States
- Neurologic Associates Inc
Palos Heights, Illinois, United States
- Osf St. Francis Medical Center
Peoria, Illinois, United States
- Southern Illinois University Neurology
Springfield, Illinois, United States
- Indiana Heart Physicians
Indianapolis, Indiana, United States
- Ruan Neurology
Des Moines, Iowa, United States
- University of Iowa Hospitals and Clinics
Iowa City, Iowa, United States
- Kansas University Medical Center
Kansas City, Kansas, United States
- University of Kentucky
Lexington, Kentucky, United States
- Ochsner Clinic Foundation
New Orleans, Louisiana, United States
- Midatlantic Cardiovascular Associates
Towson, Maryland, United States
- Tufts Medical Center
Boston, Massachusetts, United States
- University of Michigan Health System
Ann Arbor, Michigan, United States
- St. Mary'S Duluth Clinic
Duluth, Minnesota, United States
- Abbott Northwestern Hospital
Minneapolis, Minnesota, United States
- University of Minnesota
Minneapolis, Minnesota, United States
- Methodist Hospital/park Nicollet Medical Center
Saint Louis Park, Minnesota, United States
- Washington University
St Louis, Missouri, 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
- 31 Aug 2003
- Primary completion
- 31 May 2012
- Completion
- 31 May 2016
- Last update posted
- 18 Feb 2019
- Registered enrollment
- 980
- Registry id
- NCT00465270
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.