ClinicalTrials.gov record
Micra AV Transcatheter Pacing System Post-Approval Registry
ClinicalTrials.gov ID: NCT04253184
Public ClinicalTrials.gov record NCT04253184. 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.
ClinicalTrials.gov public records Last synced May 20, 2026, 6:43 AM EDT
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
- NCT04253184
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Lead sponsor
- Medtronic
- Industry
- Enrollment
- 802 participants
Conditions and interventions
Conditions
Interventions
- Micra AV Transcatheter Pacing System Device
Device
Eligibility (public fields only)
- Age range
- Not listed
- 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
- Feb 7, 2020
- Primary completion
- Sep 4, 2025
- Completion
- Jan 13, 2026
- Last update posted
- Feb 3, 2026
2020 – 2026
United States locations
- U.S. sites
- 46
- U.S. states
- 25
- U.S. cities
- 40
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| The University of Alabama at Birmingham | Birmingham | Alabama | 35294 | — |
| Eisenhower Desert Cardiology Center | Rancho Mirage | California | 92270 | — |
| Sequoia Hospital | Redwood City | California | 94062 | — |
| Yale New Haven Health System | New Haven | Connecticut | 06520 | — |
| Baptist Health | Jacksonville | Florida | 32207 | — |
| Emory University Hospital | Atlanta | Georgia | 30322 | — |
| Indiana University Health Methodist Research Institute | Indianapolis | Indiana | 46202 | — |
| Iowa Heart Center | West Des Moines | Iowa | 50266 | — |
| University of Kansas Medical Center Research Institute | Kansas City | Kansas | 66160 | — |
| Saint Elizabeth Healthcare | Edgewood | Kentucky | 41017 | — |
| The John Hopkins Hospital | Baltimore | Maryland | 20817 | — |
| MedStar Baltimore | Baltimore | Maryland | 21204 | — |
| TidalHealth Peninsula Regional Medical Center | Salisbury | Maryland | 21804 | — |
| Massachusetts General Hospital | Boston | Massachusetts | 02114 | — |
| Brigham and Women's Hospital | Boston | Massachusetts | 02115 | — |
| Michigan Heart | Ypsilanti | Michigan | 48197 | — |
| Metropolitan Cardiology Consultants | Coon Rapids | Minnesota | 55433 | — |
| Minneapolis Heart Institute Foundation | Minneapolis | Minnesota | 55407 | — |
| Mayo Clinic | Rochester | Minnesota | 55902 | — |
| CentraCare Heart & Vascular Center | Saint Cloud | Minnesota | 56303 | — |
| United Heart and Vascular Clinic | Saint Paul | Minnesota | 55102 | — |
| Forrest General Hospital | Hattiesburg | Mississippi | 39404 | — |
| Saint Lukes Health System | Kansas City | Missouri | 64111 | — |
| Monmouth Cardiology | Ocean City | New Jersey | 07712 | — |
| The Valley Hospital | Ridgewood | New Jersey | 07450 | — |
| Northwell Health | Manhasset | New York | 11030 | — |
| NYU Langone Medical Center | New York | New York | 10016 | — |
| New York-Presbyterian Hospital/Weill Cornell Medical Center | New York | New York | 10021 | — |
| New York-Presbyterian Hospital/Columbia University Medical Center | New York | New York | 10022 | — |
| Duke University Medical Center | Durham | North Carolina | 27705 | — |
| WakeMed Health & Hospitals | Raleigh | North Carolina | 27610 | — |
| University of Cincinnati | Cincinnati | Ohio | 45267 | — |
| Cleveland Clinic | Cleveland | Ohio | 44195 | — |
| The Ohio State University Wexner Medical Center | Columbus | Ohio | 43210 | — |
| The University of Oklahoma Health Sciences Center | Oklahoma City | Oklahoma | 73104 | — |
| Oklahoma Heart Hospital Research Foundation | Oklahoma City | Oklahoma | 73120 | — |
| Lehigh Valley Health Network | Allentown | Pennsylvania | 18103 | — |
| Medicor Associates | Erie | Pennsylvania | 16507 | — |
| Lankenau Institute for Medical Research | Philadelphia | Pennsylvania | 19096 | — |
| University of Pittsburgh Medical Center UPMC Shadyside | Pittsburgh | Pennsylvania | 15213 | — |
| Sarah Cannon Research Institute | Nashville | Tennessee | 37203 | — |
| Vanderbilt University Medical Center | Nashville | Tennessee | 37232 | — |
| Texas Cardiac Arrhythmia Research Foundation | Austin | Texas | 78705 | — |
| Consultants in Cardiology | Fort Worth | Texas | 76104 | — |
| University of Virginia Medical Center | Charlottesville | Virginia | 22908 | — |
| Aurora Cardiovascular Services | Milwaukee | Wisconsin | 53215 | — |
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 43 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04253184, 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 3, 2026 · Synced May 20, 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 NCT04253184 live on ClinicalTrials.gov.