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Clinical trialNCT02439749CompletedInterventional

SPYRAL PIVOTAL - SPYRAL HTN-OFF MED Study

SponsorMedtronic VascularEnrollment366Cardiovascular DiseasesHypertensionVascular Diseases
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

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

Australia
  • Alfred Hospital

    Melbourne, Victoria, Australia

Austria
  • Klinikum Wels-Grieskirchen

    Wels, Austria

Canada
  • St. Michael'S Hospital

    Toronto, Ontario, Canada

  • Institut de Cardiologie de Montréal / Montreal Heart Institute

    Montreal, Quebec, Canada

Germany
  • Universitäts-Herzzentrum Freiburg - Bad Krozingen Gmbh

    Bad Krozingen, Germany

  • Universitätsklinikum Erlangen

    Erlangen, Germany

  • Universitätsklinikum Des Saarlandes

    Homburg, Germany

  • Herzzentrum Leipzig, Universitätsklinik

    Leipzig, Germany

  • Sana Kliniken Lübeck

    Lübeck, Germany

Greece
  • Hippokration General Hospital of Athens

    Athens, Greece

  • University General Hospital of Thessaloniki (ahepa)

    Thessaloniki, Greece

Ireland
  • Galway University Hospital

    Galway, Ireland

Japan
  • Jichi Medical University Hospital

    Shimotsuke, Tochigi, Japan

  • Mitsui Memorial Hospital

    Chiyoda City, Tokyo, Japan

United Kingdom
  • Cardiff and Vale University Health Board - University Hospital of Wales

    Cardiff, United Kingdom

  • Royal Devon & Exeter Nhs Foundation Trust

    Exeter, United Kingdom

  • Imperial College Healthcare Nhs Trust

    London, United Kingdom

United States
  • Heart Center Research, Llc

    Huntsville, Alabama, United States

  • Honor Health Research Institute

    Scottsdale, Arizona, United States

  • Kaiser Permanente la Medical Center

    Los Angeles, California, United States

  • Stanford Hospital and Clinics

    Stanford, California, United States

  • Yale New Haven Hospital

    New Haven, Connecticut, United States

  • Baptist Medical Center Jacksonville

    Jacksonville, Florida, United States

  • Tallahassee Research Institute

    Tallahassee, Florida, United States

  • Emory University Hospital Midtown

    Atlanta, Georgia, United States

  • Piedmont Heart Institute

    Atlanta, Georgia, United States

  • Iowa Heart Center

    West Des Moines, Iowa, United States

  • University of Kentucky

    Lexington, Kentucky, United States

  • St Joseph Mercy Oakland

    Pontiac, Michigan, United States

  • Providence Hospital

    Southfield, Michigan, United States

  • Minneapolis Heart Institute Foundation

    Minneapolis, Minnesota, United States

  • Hattiesburg Clinic

    Hattiesburg, Mississippi, United States

  • Cardiology Associates Research Llc

    Tupelo, Mississippi, United States

  • Barnes-Jewish Hospital

    St Louis, Missouri, United States

  • Saint Barnabas Medical Center

    Livingston, New Jersey, United States

  • North Shore University Hospital

    Manhasset, New York, United States

  • Mount Sinai Medical Center

    New York, New York, United States

  • Duke University Medical Center

    Durham, North Carolina, United States

  • University Hospitals Cleveland Medical Center

    Cleveland, Ohio, United States

  • Pinnaclehealth Cardiovascular Institute

    Harrisburg, Pennsylvania, United States

7 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
30 Jun 2015
Primary completion
30 Apr 2020
Completion
25 Oct 2023
Last update posted
28 Mar 2025
Registered enrollment
366
Registry id
NCT02439749

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.