3T MRI CIED Post-Approval Study
Public ClinicalTrials.gov record NCT02969395. 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
Pacing Capture Threshold Change Following 3T MRI Scan of MR Conditional Cardiac Implantable Electronic Devices
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to evaluate product performance of Magnetic Resonance (MR) Conditional Cardiac Implantable Electronic Devices (CIED) following 3 tesla (3T) MRI exposure. This will be achieved by evaluating the changes in pacing capture threshold (PCT) measurements following 3T MRI scan exposure. This study is required by FDA as a condition of approval of 3T MRI compatible labeling of applicable CIED systems. This study is conducted within Medtronic's post-market surveillance platform, the Product Surveillance Registry (PSR).
Study identification
- NCT ID
- NCT02969395
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 41 participants
Conditions and interventions
Conditions
Interventions
Not listed
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
- Apr 2016 (Type not available)
- Primary completion
- Oct 15, 2021 (Actual)
- Completion
- Oct 15, 2021 (Actual)
- Last update posted
- Aug 22, 2022
2016 – 2021
United States locations
- U.S. sites
- 118
- U.S. states
- 39
- U.S. cities
- 118
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Not listed | Birmingham | Alabama | — | — |
| Not listed | Anchorage | Alaska | — | — |
| Not listed | Chandler | Arizona | — | — |
| Not listed | Jonesboro | Arkansas | — | — |
| Not listed | Little Rock | Arkansas | — | — |
| Not listed | Bakersfield | California | — | — |
| Not listed | Chula Vista | California | — | — |
| Not listed | La Quinta | California | — | — |
| Not listed | Los Angeles | California | — | — |
| Not listed | Palm Springs | California | — | — |
| Not listed | Rancho Mirage | California | — | — |
| Not listed | Redwood City | California | — | — |
| Not listed | Salinas | California | — | — |
| Not listed | San Diego | California | — | — |
| Not listed | San Francisco | California | — | — |
| Not listed | Stanford | California | — | — |
| Not listed | Torrance | California | — | — |
| Not listed | Van Nuys | California | — | — |
| Not listed | Centennial | Colorado | — | — |
| Not listed | Colorado Springs | Colorado | — | — |
| Not listed | Denver | Colorado | — | — |
| Not listed | Lakewood | Colorado | — | — |
| Not listed | New Haven | Connecticut | — | — |
| Not listed | Newark | Delaware | — | — |
| Not listed | Washington D.C. | District of Columbia | — | — |
| Not listed | Bradenton | Florida | — | — |
| Not listed | Clearwater | Florida | — | — |
| Not listed | Davenport | Florida | — | — |
| Not listed | Davie | Florida | — | — |
| Not listed | Jacksonville | Florida | — | — |
| Not listed | Panama City | Florida | — | — |
| Not listed | Safety Harbor | Florida | — | — |
| Not listed | Sebastian | Florida | — | — |
| Not listed | Tampa | Florida | — | — |
| Not listed | Albany | Georgia | — | — |
| Not listed | Atlanta | Georgia | — | — |
| Not listed | Marietta | Georgia | — | — |
| Not listed | Coeur d'Alene | Idaho | — | — |
| Not listed | Chicago | Illinois | — | — |
| Not listed | Evansville | Indiana | — | — |
| Not listed | Indianapolis | Indiana | — | — |
| Not listed | West Des Moines | Iowa | — | — |
| Not listed | Kansas City | Kansas | — | — |
| Not listed | Edgewood | Kentucky | — | — |
| Not listed | Louisville | Kentucky | — | — |
| Not listed | Baton Rouge | Louisiana | — | — |
| Not listed | Shreveport | Louisiana | — | — |
| Not listed | Baltimore | Maryland | — | — |
| Not listed | Clinton | Maryland | — | — |
| Not listed | Hyattsville | Maryland | — | — |
| Not listed | Salisbury | Maryland | — | — |
| Not listed | Silver Spring | Maryland | — | — |
| Not listed | Takoma Park | Maryland | — | — |
| Not listed | Boston | Massachusetts | — | — |
| Not listed | Lansing | Michigan | — | — |
| Not listed | Marquette | Michigan | — | — |
| Not listed | Ypsilanti | Michigan | — | — |
| Not listed | Coon Rapids | Minnesota | — | — |
| Not listed | Minneapolis | Minnesota | — | — |
| Not listed | Robbinsdale | Minnesota | — | — |
| Not listed | Rochester | Minnesota | — | — |
| Not listed | Saint Cloud | Minnesota | — | — |
| Not listed | Saint Louis Park | Minnesota | — | — |
| Not listed | Saint Paul | Minnesota | — | — |
| Not listed | Hattiesburg | Mississippi | — | — |
| Not listed | Columbia | Missouri | — | — |
| Not listed | Kansas City | Missouri | — | — |
| Not listed | St Louis | Missouri | — | — |
| Not listed | Henderson | Nevada | — | — |
| Not listed | Eatontown | New Jersey | — | — |
| Not listed | Morristown | New Jersey | — | — |
| Not listed | Ocean Township | New Jersey | — | — |
| Not listed | Ridgewood | New Jersey | — | — |
| Not listed | Albuquerque | New Mexico | — | — |
| Not listed | Bay Shore | New York | — | — |
| Not listed | Garden City | New York | — | — |
| Not listed | Huntington | New York | — | — |
| Not listed | Manhasset | New York | — | — |
| Not listed | New Hyde Park | New York | — | — |
| Not listed | New York | New York | — | — |
| Not listed | Poughkeepsie | New York | — | — |
| Not listed | Staten Island | New York | — | — |
| Not listed | Suffern | New York | — | — |
| Not listed | The Bronx | New York | — | — |
| Not listed | Utica | New York | — | — |
| Not listed | Durham | North Carolina | — | — |
| Not listed | Raleigh | North Carolina | — | — |
| Not listed | Akron | Ohio | — | — |
| Not listed | Cincinnati | Ohio | — | — |
| Not listed | Cleveland | Ohio | — | — |
| Not listed | Columbus | Ohio | — | — |
| Not listed | Toledo | Ohio | — | — |
| Not listed | Oklahoma City | Oklahoma | — | — |
| Not listed | Portland | Oregon | — | — |
| Not listed | Allentown | Pennsylvania | — | — |
| Not listed | Bethlehem | Pennsylvania | — | — |
| Not listed | Danville | Pennsylvania | — | — |
| Not listed | Erie | Pennsylvania | — | — |
| Not listed | Lancaster | Pennsylvania | — | — |
| Not listed | Philadelphia | Pennsylvania | — | — |
| Not listed | Pittsburgh | Pennsylvania | — | — |
| Not listed | Wilkes-Barre | Pennsylvania | — | — |
| Not listed | Germantown | Tennessee | — | — |
| Not listed | Nashville | Tennessee | — | — |
| Not listed | Austin | Texas | — | — |
| Not listed | Fort Worth | Texas | — | — |
| Not listed | Houston | Texas | — | — |
| Not listed | Plano | Texas | — | — |
| Not listed | San Antonio | Texas | — | — |
| Not listed | The Woodlands | Texas | — | — |
| Not listed | Tyler | Texas | — | — |
| Not listed | Burlington | Vermont | — | — |
| Not listed | Arlington | Virginia | — | — |
| Not listed | Charlottesville | Virginia | — | — |
| Not listed | Falls Church | Virginia | — | — |
| Not listed | Spokane | Washington | — | — |
| Not listed | Madison | Wisconsin | — | — |
| Not listed | Milwaukee | Wisconsin | — | — |
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 86 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT02969395, 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 22, 2022 · Synced Oct 26, 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 public registry record, listed eligibility criteria, and available contact information for NCT02969395 live on ClinicalTrials.gov.