findmyKOL
Clinical trialNCT02548455CompletedInterventional

Quartet 1457Q Left Ventricular (LV) Lead Investigational Device Exemption (IDE) Study

SponsorAbbott Medical DevicesEnrollment499Heart Failure
View the registry record on ClinicalTrials.gov

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.

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

30 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States
  • Heart Center Research

    Huntsville, Alabama, United States

  • Arizona Arrhythmia Research Center

    Phoenix, Arizona, United States

  • Cardiology Associates of Northeast Arkansas

    Jonesboro, Arkansas, United States

  • Scripps Health

    La Jolla, California, United States

  • Premier Cardiology, Inc.

    Newport Beach, California, United States

  • Stanford University Hospital

    Stanford, California, United States

  • Munroe Regional Medical Center

    Ocala, Florida, United States

  • Tallahassee Research Institute

    Tallahassee, Florida, United States

  • Emory University Hospital

    Atlanta, Georgia, United States

  • North Georgia Heart Foundation

    Gainesville, Georgia, United States

  • Iowa Heart Center

    West Des Moines, Iowa, United States

  • Central Baptist Hospital

    Lexington, Kentucky, United States

  • One Health Cardiology

    Owensboro, Kentucky, United States

  • Brigham and Women'S Hospital

    Boston, Massachusetts, United States

  • Massachusetts General Hospital

    Boston, Massachusetts, United States

  • Thoracic Cardiovascular Healthcare Foundation

    Lansing, Michigan, United States

  • Missouri Heart Center

    Columbia, Missouri, United States

  • Catholic Medical Center

    Manchester, New Hampshire, United States

  • Cardiovascular Associates of Delaware Valley

    Haddon Heights, New Jersey, United States

  • Forsyth Medical Center

    Winston-Salem, North Carolina, United States

  • University Hospitals of Cleveland

    Cleveland, Ohio, United States

  • Oklahoma Heart Institute at Utica

    Tulsa, Oklahoma, United States

  • Lancaster General Hospital

    Lancaster, Pennsylvania, United States

  • Donald Guthrie Foundation for Education & Research

    Sayre, Pennsylvania, United States

  • Greenville Health System

    Greenville, South Carolina, United States

  • Erlanger Medical Center

    Chattanooga, Tennessee, United States

  • the Stern Cardiovascular Foundation

    Germantown, Tennessee, United States

  • the Heart Hospital Baylor Plano

    Plano, Texas, United States

  • Swedish Medical Center - Heart & Vascular

    Seattle, Washington, United States

  • St. Mary'S Hospital

    Madison, Wisconsin, 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
27 Oct 2015
Primary completion
19 Aug 2016
Completion
21 Mar 2017
Last update posted
4 Feb 2019
Registered enrollment
499
Registry id
NCT02548455

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.