NCT03170583

Brief Summary

The purpose of this post approval study is to evaluate the long-term safety of the FDA approved St. Jude Medical Tendril MRI™ lead implanted with a SJM Brady MRI implantable pulse generator (IPG) such as the Accent MRI™, Assurity MRI™, Endurity MRI™ pacemaker, or similar model (SJM Brady MRI System) in subjects with a standard bradycardia pacing indication.

Trial Health

57
Monitor

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
1,768

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Jun 2017

Typical duration for all trials

Geographic Reach
1 country

66 active sites

Status
terminated

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

May 26, 2017

Completed
5 days until next milestone

First Posted

Study publicly available on registry

May 31, 2017

Completed
8 days until next milestone

Study Start

First participant enrolled

June 8, 2017

Completed
3.1 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

June 30, 2020

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

June 30, 2020

Completed
Last Updated

July 28, 2020

Status Verified

July 1, 2020

Enrollment Period

3.1 years

First QC Date

May 26, 2017

Last Update Submit

July 24, 2020

Conditions

Keywords

bradycardia, pacemaker, MRI scan

Outcome Measures

Primary Outcomes (3)

  • Freedom from Tendril MRI RA lead-related complications through 60 months of follow up

    60 months

  • Freedom from Tendril MRI RV lead-related complications through 60 months of follow up

    60 months

  • MRI scan related complications rate through one-month following the MRI scan

    1 month

Secondary Outcomes (1)

  • The complication rate of the Tendril MRI lead

    60 months

Interventions

pacemaker, leads

Also known as: St. Jude Medical Accent MRI™ pacemaker, St. Jude Medical Assurity MRI™ pacemaker, St. Jude Medical Endurity MRI™pacemaker

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

Patients with a standard bradycardia indication.

You may qualify if:

  • Subject is able to provide informed consent for study participation (legally authorized representative is NOT acceptable).
  • Subject is at least 18 years of age or of legal age to give informed consent specific to state and national law.
  • Subject meets at least one of the following criteria:
  • Is an Accent MRI IDE study subject who is being rolled over into the SJM Brady MRI PAS and still has at least one Tendril MRI™ lead implanted with a SJM Brady MRI pacemaker such as the Accent MRI or similar model.
  • Is a subject who has been implanted with at least one Tendril MRI lead and a SJM Brady MRI pacemaker such as the Accent MRI or similar model, but is not part of the Accent MRI IDE study and will be enrolled within 30 days after implant.
  • Is a subject who will be implanted with at least one Tendril MRI lead and a SJM Brady MRI pacemaker such as the Accent MRI or similar model and will be consented either at or within 30 days before implant.
  • Subject is willing and able to comply with the prescribed follow-up tests and schedule of evaluations including MRI scan procedures.

You may not qualify if:

  • Subject has been enrolled or intends to participate in a clinical drug and/or device study with an active treatment arm or that has any procedures, which could confound the results of this trial.
  • Subject is not expected to be able to complete the study follow up schedule or duration due to any health condition such as has malignancy, is deemed a candidate for transplant or Ventricular Assist Device, or in hospice care.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (66)

Phoenix Cardiovascular Research Group

Phoenix, Arizona, 85018, United States

Location

Cardiology Associates of North East Arkansas

Jonesboro, Arkansas, 72401, United States

Location

Arkansas Heart Hospital

Little Rock, Arkansas, 72211, United States

Location

Mercy Hospital Northwest Arkansas

Rogers, Arkansas, 72758, United States

Location

Central Cardiology

Bakersfield, California, 93308, United States

Location

Raymond Schaerf, MD

Burbank, California, 91505, United States

Location

St. Helena Hospital

Deer Park, California, 94576, United States

Location

USC University Hospital

Los Angeles, California, 90033, United States

Location

Riverside Medical Clinic

Riverside, California, 92506, United States

Location

Sutter Medical Center, Sacramento

Sacramento, California, 95816, United States

Location

San Diego Heart Rhythm Center

San Diego, California, 92103, United States

Location

University of California at San Diego (UCSD) Medical Center

San Diego, California, 92103, United States

Location

Medical Specialists of the Palm Beaches

Atlantis, Florida, 33462, United States

Location

Bay Area Cardiology Associates PA

Brandon, Florida, 33511, United States

Location

Shands Jacksonville

Jacksonville, Florida, 32209, United States

Location

Hrachian Hakop MD PA

South Miami, Florida, 33143, United States

Location

Cardiology Partners

Wellington, Florida, 33449, United States

Location

Piedmont Athens Regional Medical Center

Athens, Georgia, 30606, United States

Location

Atlanta Heart Specialist

Cumming, Georgia, 30041, United States

Location

Coliseum Medical Centers

Macon, Georgia, 31217, United States

Location

University of Kentucky

Lexington, Kentucky, 40636, United States

Location

Ochsner Medical Center

New Orleans, Louisiana, 70121, United States

Location

Massachusetts General Hospital

Boston, Massachusetts, 02114, United States

Location

McLaren Health Care Corporation

Auburn Hills, Michigan, 48326, United States

Location

Sparrow Clinical Research Institute

Lansing, Michigan, 48912, United States

Location

MidMichigan Medical Center-Midland

Midland, Michigan, 48670, United States

Location

Munson Medical Center

Traverse City, Michigan, 49684, United States

Location

Minneapolis Heart Institute

Minneapolis, Minnesota, 55407, United States

Location

Jackson Heart Clinic

Jackson, Mississippi, 39216, United States

Location

Missouri Heart Center

Columbia, Missouri, 65201, United States

Location

St. Luke's Hospital

Kansas City, Missouri, 64111, United States

Location

Missouri Baptist Medical Center

St Louis, Missouri, 63131, United States

Location

Kearney Regional Medical Center

Kearney, Nebraska, 68845, United States

Location

BryanLGH Medical Center East

Lincoln, Nebraska, 68506, United States

Location

Cardiovascular Associates of the Delaware Valley

Haddon Heights, New Jersey, 08035, United States

Location

Saint Barnabas Medical Center

Livingston, New Jersey, 07039, United States

Location

New Brunswick Cardiology Group

Somerset, New Jersey, 008873, United States

Location

New Mexico Heart Institute

Albuquerque, New Mexico, 87102, United States

Location

Capital Cardiology Associates

Albany, New York, 12211, United States

Location

New York Presbyterian Hospital/Cornell University

New York, New York, 10021, United States

Location

Hudson Valley Cardiovascular Practice, P.C.

Poughkeepsie, New York, 12601, United States

Location

Novant Health Heart and Vascular Research Institute

Charlotte, North Carolina, 28204, United States

Location

East Carolina Heart Institute

Greenville, North Carolina, 27834, United States

Location

The Cleveland Clinic Foundation

Cleveland, Ohio, 44195, United States

Location

Ohio State University

Columbus, Ohio, 43210, United States

Location

The Toledo Hospital

Toledo, Ohio, 43606, United States

Location

Abington Medical Specialists

Abington, Pennsylvania, 19001, United States

Location

Pinnacle Health System

Harrisburg, Pennsylvania, 17105, United States

Location

Penn State Milton S. Hershey Medical Center

Hershey, Pennsylvania, 17033, United States

Location

Donald Guthrie Foundation for Education and Research

Sayre, Pennsylvania, 18840, United States

Location

Trident Medical Center

Charleston, South Carolina, 29406, United States

Location

St. Francis Hospital

Greenville, South Carolina, 29601, United States

Location

Spartanburg Regional Medical Center

Spartanburg, South Carolina, 29303, United States

Location

Erlanger Medical Center

Chattanooga, Tennessee, 37403, United States

Location

The Stern Cardiovascular Foundation

Germantown, Tennessee, 38138, United States

Location

BCS Heart, LLP

College Station, Texas, 77845, United States

Location

Medical City Dallas Hospital

Dallas, Texas, 75230, United States

Location

Fort Worth Heart

Fort Worth, Texas, 76104, United States

Location

Houston Cardiovascular Associates

Houston, Texas, 77030, United States

Location

South Texas Cardiovascular Consultants

San Antonio, Texas, 78201, United States

Location

Carient Heart & Vascular, P.C.

Manassas, Virginia, 20109, United States

Location

Sentara Norfolk General Hospital

Norfolk, Virginia, 23507, United States

Location

Marshfield Clinic

Marshfield, Wisconsin, 54449, United States

Location

Aurora Medical Group

Milwaukee, Wisconsin, 53204, United States

Location

Aspirus Wausau Hospital

Wausau, Wisconsin, 54401, United States

Location

Cheyenne Cardiology Associates

Cheyenne, Wyoming, 82001, United States

Location

MeSH Terms

Conditions

Bradycardia

Condition Hierarchy (Ancestors)

Arrhythmias, CardiacHeart DiseasesCardiovascular DiseasesPathologic ProcessesPathological Conditions, Signs and Symptoms

Study Officials

  • Grant Kim, MS

    Abbott (formerly St. Jude Medical)

    STUDY DIRECTOR

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
PROSPECTIVE
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

May 26, 2017

First Posted

May 31, 2017

Study Start

June 8, 2017

Primary Completion

June 30, 2020

Study Completion

June 30, 2020

Last Updated

July 28, 2020

Record last verified: 2020-07

Locations