New tiny pacemaker promises longer life and better heart rhythm

NCT ID NCT07356505

Recruiting now Disease control Sponsor: Universitaire Ziekenhuizen KU Leuven Source: ClinicalTrials.gov ↗

First seen Jan 31, 2026 · Last updated May 24, 2026 · Updated 16 times

Summary

This study is testing a new, small pacemaker called Micra AV2 in 150 people with heart block (a condition where electrical signals in the heart are delayed or blocked). The pacemaker is placed directly in the heart without wires, and it aims to keep the upper and lower heart chambers beating in sync, especially during exercise. Researchers will check how well it works and how safe it is over 6 months.

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Contacts and locations

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Study contacts

Contact

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

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

Locations

University Hospitals of Leuven
RECRUITING

Leuven, Flemish Brabant, 3000, Belgium

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

Contact

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

Conditions

Explore the condition pages connected to this study.

AV BLOCK AV BLOCK AV BLOCK COMPLETE AV BLOCK COMPLETE AV BLOCK-2ND DEGREE-TYPE 1 AV BLOCK-2ND DEGREE-TYPE 1