FindMyKOL
Clinical trialNCT02071173CompletedInterventional

Evaluation of ACUITY™ X4 Quadripolar Coronary Venous Leads and RELIANCE™ 4-FRONT Defibrillation Leads

SponsorBoston Scientific CorporationEnrollment2,244Cardiac Resynchronization Therapy
View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

The objective of the NAVIGATE X4 Clinical Study is to gather data to establish the safety, performance and effectiveness of the ACUITY™ X4 quadripolar coronary venous leads and the RELIANCE 4-FRONT™ ventricular defibrillation leads to satisfy FDA requirements for pre-market submission. Additionally, data from this study will be used to support post-market approval requirements for the ACUITY X4 and RELIANCE 4-FRONT leads.

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

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

United States
  • University of Alabama at Birmingham

    Birmingham, Alabama, United States

  • Huntsville Hospital

    Huntsville, Alabama, United States

  • Providence Alaska Medical Center

    Anchorage, Alaska, United States

  • Banner Baywood Heart Hospital

    Mesa, Arizona, United States

  • Scottsdale Healthcare - Osborn

    Scottsdale, Arizona, United States

  • Cardiology Associates of Northeast Arkansas, P.A.

    Jonesboro, Arkansas, United States

  • Kaiser Permanente

    Los Angeles, California, United States

  • Usc Medical Center

    Los Angeles, California, United States

  • Alta Bates Medical Center

    Oakland, California, United States

  • Mercy General Hospital

    Sacramento, California, United States

  • Sharp Memorial Hospital

    San Diego, California, United States

  • Hartford Hospital

    Hartford, Connecticut, United States

  • Yale University School of Medicine

    New Haven, Connecticut, United States

  • Delray Medical Center

    Fort Lauderdale, Florida, United States

  • Lakeland Regional Medical Center

    Lakeland, Florida, United States

  • West Florida Cardiology Network, Llc

    Largo, Florida, United States

  • Tallahassee Memorial Hospital

    Tallahassee, Florida, United States

  • Tampa General Hospital

    Tampa, Florida, United States

  • Emory University Hospital

    Atlanta, Georgia, United States

  • Gwinnett Hospital System Inc.

    Lawrenceville, Georgia, United States

  • University of Chicago

    Chicago, Illinois, United States

  • Alexian Brothers Medical Center

    Elk Grove Village, Illinois, United States

  • St. John'S Hospital

    Springfield, Illinois, United States

  • Porter Memorial Hospital

    Dyer, Indiana, United States

  • Lutheran Medical Group

    Fort Wayne, Indiana, United States

  • St. Vincent'S Hospital

    Indianapolis, Indiana, United States

  • Ball Memorial Hospital

    Muncie, Indiana, United States

  • University of Iowa Hospitals and Clinics

    Iowa City, Iowa, United States

  • University of Kansas Hospital

    Kansas City, Kansas, United States

  • Baptist Health Lexington

    Lexington, Kentucky, United States

  • University of Louisville Hospital

    Louisville, Kentucky, United States

  • Eastern Maine Medical Center

    Bangor, Maine, United States

  • Union Memorial Hospital

    Baltimore, Maryland, United States

  • Beth Israel Deaconess Medical Center

    Boston, Massachusetts, United States

  • Spectrum Health Hospitals

    Grand Rapids, Michigan, United States

  • St. Joseph Mercy Hospital

    Ypsilanti, Michigan, United States

  • St. Mary'S Duluth Clinic Regional Heart Center

    Duluth, Minnesota, United States

  • St. Cloud Hospital

    Saint Cloud, Minnesota, United States

  • Healtheast St. Joseph'S Hospital

    Saint Paul, Minnesota, United States

  • United Heart and Vascular Clinic

    Saint Paul, Minnesota, United States

56 more sites on the registry record.ClinicalTrials.gov ↗

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
14 Apr 2014
Primary completion
19 Apr 2017
Completion
6 Oct 2020
Last update posted
7 Jan 2021
Registered enrollment
2,244
Registry id
NCT02071173

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.