RF Applications for Residual LAA Leaks
Public ClinicalTrials.gov record NCT04726943. 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
Radiofrequency Energy Applications Targeting Significant Residual Leaks After Left Atrial Appendage Occlusion
Study identification
- NCT ID
- NCT04726943
- Recruitment status
- Not listed
- Study type
- Interventional
- Phase
- Not applicable
- Lead sponsor
- Texas Cardiac Arrhythmia Research Foundation
- Other
- Enrollment
- 100 participants
Conditions and interventions
Interventions
- Radiofrequency Energy Applications 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
- Jan 31, 2021
- Primary completion
- Jan 31, 2022
- Completion
- Dec 30, 2022
- Last update posted
- Feb 10, 2021
2021 – 2022
United States locations
- U.S. sites
- 2
- U.S. states
- 2
- U.S. cities
- 2
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Kansas City Heart Rhythm Institute | Overland Park | Kansas | 66615 | — |
| St. David's Medical Center | Austin | Texas | 78723 | — |
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 NCT04726943, 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 Feb 10, 2021 · Synced Jun 26, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04726943 live on ClinicalTrials.gov.