Vein of Marshall Ethanol Infusion for Persistent Atrial Fibrillation
Public ClinicalTrials.gov record NCT01898221. 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.
Study identification
- NCT ID
- NCT01898221
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Lead sponsor
- The Methodist Hospital Research Institute
- Other
- Enrollment
- 343 participants
Conditions and interventions
Conditions
Interventions
- Ethanol Drug
- Ablation Procedure
Drug · Procedure
Eligibility (public fields only)
- Age range
- 18 Years to 85 Years
- 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
- Sep 30, 2013
- Primary completion
- Nov 30, 2019
- Completion
- Nov 30, 2019
- Last update posted
- Aug 20, 2025
2013 – 2019
United States locations
- U.S. sites
- 12
- U.S. states
- 8
- U.S. cities
- 10
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Arizona Heart Rhythm Center | Phoenix | Arizona | 85013 | — |
| USC Los Angeles - Keck Hopsital | Los Angeles | California | 90033 | — |
| San Diego Cardiac Center | San Diego | California | 92123 | — |
| University of Colorado School of Medicince, Denver | Denver | Colorado | 80045 | — |
| Emory University Hospital | Atlanta | Georgia | 30308 | — |
| KUMC Research Institute | Kansas City | Kansas | 66160 | — |
| St. Luke's Hospital Duluth | Duluth | Minnesota | 55802 | — |
| Texas Cardiac Arrythmia Research Foundation | Austin | Texas | 78705 | — |
| BCM/CHI St. Luke's Hospital | Houston | Texas | 77030 | — |
| Houston Methodist | Houston | Texas | 77030 | — |
| Houston VAMC | Houston | Texas | 77030 | — |
| Virginia Commonwealth University | Richmond | Virginia | 23292 | — |
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 NCT01898221, 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 Aug 20, 2025 · Synced Jul 21, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01898221 live on ClinicalTrials.gov.