Conquer-AF Protocol for Redo Ablation Procedures in Recurrent Paroxysmal and Persistent Atrial Fibrillation Using the Sphere-9 Catheter and Affera Ablation System (Conquer-AF)
Public ClinicalTrials.gov record NCT07298473. 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
- NCT07298473
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Not applicable
- Lead sponsor
- Medtronic Cardiac Ablation Solutions
- Industry
- Enrollment
- 400 participants
Conditions and interventions
Conditions
Interventions
- Sphere-9 Catheter Ablation Device
Device
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
- Apr 7, 2026
- Primary completion
- Mar 28, 2028
- Completion
- Mar 28, 2028
- Last update posted
- Apr 12, 2026
2026 – 2028
United States locations
- U.S. sites
- 22
- U.S. states
- 12
- U.S. cities
- 22
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Alabama at Birmingham (UAB) Hospital | Birmingham | Alabama | 35233 | Not yet recruiting |
| Scripps Green Hospital | La Jolla | California | 92037 | Not yet recruiting |
| Cedars Sinai Medical Center | Los Angeles | California | 90048-1804 | Not yet recruiting |
| NCH Rooney Heart Institute | Naples | Florida | 34102 | Recruiting |
| AdventHealth Cardiovascular Research Institute | Orlando | Florida | 32803 | Not yet recruiting |
| Piedmont Heart Institute | Atlanta | Georgia | 30309 | Not yet recruiting |
| Memorial Health University Medical Center | Savannah | Georgia | 31404 | Not yet recruiting |
| Massachusetts General Hospital | Boston | Massachusetts | 02114-2621 | Recruiting |
| Kansas City Heart Rhythm Institute (Midwest Heart and Vascular Specialist) | Kansas City | Missouri | 64111 | Not yet recruiting |
| Northwell Health Lenox Hill Hospital | New Hyde Park | New York | 11040-1402 | Not yet recruiting |
| NYU Langone Medical Center | New York | New York | 10016-4972 | Not yet recruiting |
| Montefiore Medical Center | The Bronx | New York | 10467 | Not yet recruiting |
| Cleveland Clinic Foundation | Cleveland | Ohio | 44195 | Not yet recruiting |
| OhioHealth Research and Innovation Institute (OHRI) | Columbus | Ohio | 43214-3467 | Not yet recruiting |
| Hospital of the University of Pennsylvania | Philadelphia | Pennsylvania | 19104 | Not yet recruiting |
| Allegheny General Hospital | Pittsburgh | Pennsylvania | 15212-4756 | Not yet recruiting |
| Vanderbilt University Medical Center | Nashville | Tennessee | 37232-0019 | Not yet recruiting |
| Texas Cardiac Arrhythmia Research Foundation | Dallas | Texas | 75226 | Recruiting |
| Texas Health Fort Worth | Fort Worth | Texas | 76104 | Not yet recruiting |
| Inova Fairfax Hospital | Falls Church | Virginia | 22042 | Not yet recruiting |
| Centra Medical Group Stroobants Cardiovascular Center | Lynchburg | Virginia | 24501 | Not yet recruiting |
| Sentara Norfolk General Hospital | Newport News | Virginia | 23606-2981 | Not yet recruiting |
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 8 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT07298473, 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 Apr 12, 2026 · Synced May 17, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT07298473 live on ClinicalTrials.gov.