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Study identifier: NCT06249269 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Reversal of Atrial Substrate to Prevent Atrial Fibrillation Cohort Study

Condition: Atrial Fibrillation, Paroxysmal or Persistent  ·  Sponsor: Ratika Parkash

PhaseN/A
Planned participants198
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

Atrial fibrillation (AF) is a major health problem, with a prevalence of 0.4-1% of the population. It results in high healthcare costs and significant morbidity, especially for patients with severe symptoms. The RASTA-AF randomized control trial (RCT) is designed to answer the following question: does vigorous treatment of AF with aggressive risk factor management plus catheter ablation reduce AF-related outcomes as compared to catheter ablation plus usual care in patients with symptomatic AF and risk factors that promote AF. This study is a multicenter, prospective cohort study that will enrol patients who decline participation in the RASTA-AF RCT but agree to be followed in a registry. The objective of RASTA-Cohort is to determine whether patients who decline participation in the RASTA-AF RCT have different clinical characteristics and quality of life than patients who accept participation in the study, and whether they suffer from worse AF-related outcomes than patients in the RCT.

This description comes directly from the study's public registry record.

Talk to the study team

Laura Hamilton, BSC, MAHSR  ·  902 473-7226  ·  laura.hamilton@nshealth.ca

Karen Giddens  ·  902 237-5551  ·  karen.giddens@nshealth.ca

Always discuss trial participation with your own doctor first.

Locations (7)

Foothills HospitalCalgary, Alberta, CanadaRecruiting
QEIIHSCHalifax, Nova Scotia, CanadaRecruiting
London Health Sciences CentreLondon, Ontario, CanadaRecruiting
University of Ottawa Heart InstituteOttawa, Ontario, CanadaRecruiting
Sunnybrook HospitalToronto, Ontario, CanadaRecruiting
Montreal Heart InstituteMontreal, Quebec, CanadaRecruiting
Regina General HospitalRegina, Saskatchewan, CanadaRecruiting

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Source record: clinicaltrials.gov/study/NCT06249269