Standard Drug Therapy vs. Implanted Defibrillator for Primary Prevention of Sudden Cardiac Death
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.
- Andreas Laupacis, MD
Li Ka Shing Knowledge Institute at St. Michael's Hospital
Study Director - Douglas Lee, MD
Institute for Clinical Evaluatuve Sciences
Study Director - Kevin Thorpe, MSc
Li Ka Shing Knowledge Institute at St. Michael's Hospital
Study Director - Marta Gadacz, MSc
Unity Health Toronto
Study Director - Paul Dorian, MD
Unity Health Toronto
Study Chair
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
10 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.
- Hamilton Health Sciences - Hamilton General
Hamilton, Ontario, Canada
- Kingston General Hospital
Kingston, Ontario, Canada
- London Health Sciences - University Campus
London, Ontario, Canada
- Trillium Health Centre - Mississauga
Mississauga, Ontario, Canada
- Southlake Regional Health Centre
Newmarket, Ontario, Canada
- University of Ottawa Heart Institute
Ottawa, Ontario, Canada
- Rouge Valley Health System - Centenary
Scarborough Village, Ontario, Canada
- St. Michael'S Hospital
Toronto, Ontario, Canada
- Sunnybrook Health Sciences Centre
Toronto, Ontario, Canada
- University Health Network - Toronto General Hospital
Toronto, Ontario, Canada
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 Oct 2007
- Primary completion
- 30 Apr 2011
- Completion
- 30 Apr 2011
- Last update posted
- 31 Jul 2015
- Registered enrollment
- 5,000
- Registry id
- NCT00524862
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.