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Clinical trialNCT00856349CompletedObservational

Medtronic Shock-Less Study on Physician Utilization of Shock Reduction Programming

SponsorMedtronic Cardiac Rhythm and Heart FailureEnrollment4,384Cardiovascular Disease
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

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

Argentina
  • Facility name not stated

    Buenos Aires, Argentina

Australia
  • Facility name not stated

    Adelaide, South Australia, Australia

  • Facility name not stated

    Frankston, Victoria, Australia

  • Facility name not stated

    Perth, Western Australia, Australia

Canada
  • Facility name not stated

    Edmonton, Alberta, Canada

  • Facility name not stated

    Victoria, British Columbia, Canada

  • Facility name not stated

    Winnipeg, Manitoba, Canada

  • Facility name not stated

    Kitchener, Ontario, Canada

  • Facility name not stated

    Toronto, Ontario, Canada

  • Facility name not stated

    Montreal, Quebec, Canada

  • Facility name not stated

    Sherbrooke, Quebec, Canada

China
  • Facility name not stated

    Guangzhou, Guangdong, China

  • Facility name not stated

    Beijing, China

Hong Kong
  • Facility name not stated

    Kowloon, Hong Kong

India
  • Facility name not stated

    New Dehli, National Capital Territory of Delhi, India

  • Facility name not stated

    Sāket, New Dehli, India

Mexico
  • Facility name not stated

    Mexico City, Mexico

New Zealand
  • Facility name not stated

    Frankton, Hamilton, New Zealand

Singapore
  • Facility name not stated

    Singapore, Singapore

South Korea
  • Facility name not stated

    Seoul, South Korea

Taiwan
  • Facility name not stated

    Kaohsiung City, Taiwan

United States
  • Facility name not stated

    Anniston, Alabama, United States

  • Facility name not stated

    Phoenix, Arizona, United States

  • Facility name not stated

    Tucson, Arizona, United States

  • Facility name not stated

    Hot Springs, Arkansas, United States

  • Facility name not stated

    Little Rock, Arkansas, United States

  • Facility name not stated

    Fremont, California, United States

  • Facility name not stated

    Fresno, California, United States

  • Facility name not stated

    Modesto, California, United States

  • Facility name not stated

    Northridge, California, United States

  • Facility name not stated

    Orange, California, United States

  • Facility name not stated

    San Bernardino/Los Angeles, California, United States

  • Facility name not stated

    Ventura, California, United States

  • Facility name not stated

    New Haven, Connecticut, United States

  • Facility name not stated

    Fort Lauderdale, Florida, United States

  • Facility name not stated

    Jacksonville, Florida, United States

  • Facility name not stated

    Ocala, Florida, United States

  • Facility name not stated

    Palm Beach Gardens, Florida, United States

  • Facility name not stated

    Pensacola, Florida, United States

  • Facility name not stated

    Plantation, Florida, United States

64 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 Apr 2009
Primary completion
31 Mar 2013
Completion
31 Mar 2013
Last update posted
3 Jul 2014
Registered enrollment
4,384
Registry id
NCT00856349

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.