Pacemaker showdown: which strategy wins for sick sinus syndrome?

NCT ID NCT07314008

First seen Jan 09, 2026 · Last updated May 24, 2026 · Updated 16 times

Summary

This study compares two pacemaker settings in 440 adults with sick sinus syndrome and a slow heart signal. One group gets a newer method that paces the heart's natural electrical system, while the other uses a standard approach that minimizes pacing. The goal is to see which reduces death, heart failure, and irregular heartbeats over time.

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Contacts and locations

Locations

  • Asan Medical Center

    RECRUITING

    Seoul, Songpa-gu, 05505, South Korea

    Contact Phone: •••-•••-•••• Email: •••••@•••••

Conditions

Explore the condition pages connected to this study.