STrategies for Catheter Ablation of peRsistent Atrial Fibrlllation
Public ClinicalTrials.gov record NCT04428944. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Strategies for Catheter Ablation of Persistent Atrial Fibrillation: a Randomized, Comparative Study
Study identification
- NCT ID
- NCT04428944
- Recruitment status
- Active, not recruiting
- Study type
- Interventional
- Phase
- Not applicable
- Lead sponsor
- McGill University Health Centre/Research Institute of the McGill University Health Centre
- Other
- Enrollment
- 617 participants
Conditions and interventions
Conditions
Interventions
- Pulmonary Vein Antrum Isolation Plus Box Isolation of Posterior Wall (PVAI+box) Procedure
- Pulmonary Vein Antrum Isolation Plus Driver Ablation (PVAI+drivers) Procedure
- Wide Circumferential Pulmonary Vein Antrum Isolation (PVAI) Procedure
Procedure
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- May 31, 2021
- Primary completion
- Aug 31, 2027
- Completion
- Nov 30, 2027
- Last update posted
- May 7, 2026
2021 – 2027
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Brigham & Women'S Hosptial Inc. | Boston | Massachusetts | 02115 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 31 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04428944, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted May 7, 2026 · Synced May 19, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04428944 live on ClinicalTrials.gov.