Massive medicare study tracks safety of tiny leadless pacemakers

NCT ID NCT04235491

First seen Nov 01, 2025 · Last updated May 13, 2026 · Updated 28 times

Summary

This study follows 37,000 Medicare patients who received a Micra AV leadless pacemaker or a traditional pacemaker to treat slow heart rate (bradycardia). Researchers will review insurance claims to compare complication rates and survival over two years. The goal is to gather real-world evidence on the safety and effectiveness of the leadless device.

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Contacts and locations

Locations

  • Emory University

    Atlanta, Georgia, 30308, United States

Conditions

Explore the condition pages connected to this study.