New heart test could predict sudden cardiac death risk
NCT ID NCT06188689
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study aims to develop a new clinical test to diagnose Calcium Release Deficiency Syndrome (CRDS), a rare inherited heart condition that increases the risk of sudden cardiac arrest. Researchers will use a pacing procedure to measure heart wave changes in 400 participants, including those with CRDS and similar conditions. The goal is to replace current lab-based genetic testing with a simpler, faster diagnostic method.
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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Aarhus University Hospital
RECRUITINGAarhus, DK-8200 N, Denmark
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Contact Phone: •••-•••-•••• Email: •••••@•••••
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Alberta Health Services
RECRUITINGEdmonton, Alberta, T6G 2C8, Canada
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Antwerp University Hospital
RECRUITINGEdegem, Antwerp, 2650, Belgium
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CHU de Bordeaux
RECRUITINGBordeaux, New Aquitaine, 33404, France
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Contact Phone: •••-•••-•••• Email: •••••@•••••
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Children's & Women's Health Centre of British Columbia
RECRUITINGVancouver, British Columbia, V6H 3N1, Canada
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Hamilton General Hospital
RECRUITINGHamilton, Ontario, L8L 2X2, Canada
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Institut Universitaire de Cardiologie et de Pneumologie de Québec-Université Laval
RECRUITINGQuébec, Quebec, G1V 4G5, Canada
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Contact Phone: •••-•••-•••• Email: •••••@•••••
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London Health Sciences Centre - University Hospital
RECRUITINGLondon, Ontario, N6A 5A5, Canada
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Mayo Clinic
RECRUITINGRochester, Minnesota, 55905, United States
Contact
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Montréal Heart Institute
RECRUITINGMontreal, Quebec, H1T 1C8, Canada
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Ottawa Heart Institute
RECRUITINGOttawa, Ontario, K1Y 4W7, Canada
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Oxford University Hospitals
RECRUITINGOxford, Oxfordshire, OX3 9DU, United Kingdom
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Shaare Zedek Medical Center
RECRUITINGJerusalem, 9103102, Israel
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The University of British Columbia
RECRUITINGVancouver, British Columbia, V6T 1Z3, Canada
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Toronto General Hospital
RECRUITINGToronto, Ontario, M5G 2C4, Canada
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Universitair Ziekenhuis Brussel
RECRUITINGBrussels, 1090, Belgium
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University of Calgary
RECRUITINGCalgary, Alberta, T2N 1N4, Canada
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Contact Phone: •••-•••-•••• Email: •••••@•••••
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University of California
RECRUITINGSan Francisco, California, 94143, United States
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University of Washington
RECRUITINGSeattle, Washington, 98195, United States
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Contact