Effect of Dronedarone on Atrial Fibrosis Progression and Atrial Fibrillation Recurrence
Public ClinicalTrials.gov record NCT04704050. 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
Effect of Dronedarone on Atrial Fibrosis Progression and Atrial Fibrillation Recurrence Post Ablation: The EDORA Trial
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Patients who have undergone cardiac ablation will be randomized and blinded to one of two groups; one group will receive dronedarone while the other group will receive a placebo. The incidence of atrial fibrillation recurrence, as well as atrial fibrosis progression, will be analyzed between the two trial groups.
Study identification
- NCT ID
- NCT04704050
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Phase 4
- Enrollment
- 22 participants
Conditions and interventions
Conditions
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 14, 2021
- Primary completion
- Dec 19, 2022
- Completion
- Dec 19, 2022
- Last update posted
- Oct 29, 2025
2021 – 2022
United States locations
- U.S. sites
- 4
- U.S. states
- 4
- U.S. cities
- 4
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Colorado Health Memorial | Colorado Springs | Colorado | 80909 | — |
| Emory University | Atlanta | Georgia | 30322 | — |
| Tulane University School of Medicine | New Orleans | Louisiana | 70112 | — |
| Baylor College of Medicine | Houston | Texas | 77030 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04704050, 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 Oct 29, 2025 · Synced Sep 6, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04704050 live on ClinicalTrials.gov.