# Safety of Magnetic Resonance Imaging in Patients With Pacemakers and Defibrillators

> **NCT02227004** · — · COMPLETED · sponsor: **Johns Hopkins University** · enrollment: 1275 (actual)

## Conditions studied

- Conditions Requiring Diagnostic Evaluation

## Interventions

- **DIAGNOSTIC_TEST:** Perform MRI in patients with pacemaker or ICD

## Key facts

- **NCT ID:** NCT02227004
- **Lead sponsor:** Johns Hopkins University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2011-12-30
- **Primary completion:** 2015-01-22
- **Final completion:** 2015-01-22
- **Target enrollment:** 1275 (ACTUAL)
- **Last updated:** 2021-04-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02227004

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02227004, "Safety of Magnetic Resonance Imaging in Patients With Pacemakers and Defibrillators". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT02227004. Licensed CC0.

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