The (PIVOTAL) Study
Summary
The lay summary the sponsor registered on ClinicalTrials.gov.
Investigators
The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.
- Kenneth Ouriel, MD
New York Presbyterian Hospital
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
65 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.
- University of Alabama
Birmingham, Alabama, United States
- Tucson Vascular Surgery
Tucson, Arizona, United States
- University of Arizona - Umc
Tucson, Arizona, United States
- Va Hospital
Little Rock, Arkansas, United States
- Palomar Hospital
Escondido, California, United States
- Long Beach Va Healthcare System
Long Beach, California, United States
- Ucla Medical Center
Los Angeles, California, United States
- University of Southern California
Los Angeles, California, United States
- Stanford University Va
Palo Alto, California, United States
- Uc Davis Medical Center
Sacramento, California, United States
- Stanford University Medical Center
Stanford, California, United States
- University of Florida
Gainesville, Florida, United States
- Mayo Clinic
Jacksonville, Florida, United States
- Leesburg Regional Medical Center
Leesburg, Florida, United States
- University of South Florida
Tampa, Florida, United States
- St. Joseph'S Research Institute
Atlanta, Georgia, United States
- Wellstar Clinical Trials
Marietta, Georgia, United States
- University of Chicago
Chicago, Illinois, United States
- Decatur Memorial Hospital
Decatur, Illinois, United States
- Adventist Midwest Health
Hinsdale, Illinois, United States
- Southern Illinois University
Springfield, Illinois, United States
- Cardiac Surgery Associates
Munster, Indiana, United States
- Iowa Heart Center
Des Moines, Iowa, United States
- Tri-State Vascular Group
Ashland, Kentucky, United States
- Vascular Surgery Associates
Baton Rouge, Louisiana, United States
- Vascular Surgery Associates
Bel Air, Maryland, United States
- Brigham and Women'S Hospital
Boston, Massachusetts, United States
- Massachusetts General Hospital
Boston, Massachusetts, United States
- University of Michigan
Ann Arbor, Michigan, United States
- Michigan Vascular Center
Flint, Michigan, United States
- William Beaumont Hospital
Royal Oak, Michigan, United States
- Mayo Clinic
Rochester, Minnesota, United States
- South Central Regional Medical Center
Laurel, Mississippi, United States
- St. John'S Regional Medical Center
Joplin, Missouri, United States
- Albany Medical Center
Albany, New York, United States
- Westchester Medical Center
Hawthorne, New York, United States
- Columbia University Medical Center
New York, New York, United States
- Staten Island University Hospital
Staten Island, New York, United States
- Mission / St. Joseph Hospital
Asheville, North Carolina, United States
- University of North Carolina
Chapel Hill, North Carolina, 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 Mar 2005
- Primary completion
- 31 Jan 2010
- Completion
- 31 Jan 2010
- Last update posted
- 11 Oct 2021
- Registered enrollment
- 728
- Registry id
- NCT00444821
Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.