Heart stent blockage: which treatment works best?

NCT ID NCT04862052

First seen May 21, 2026 · Last updated May 22, 2026 · Updated 1 time

Summary

This study tested three ways to treat heart stents that have narrowed again after being placed. It compared two types of drug-coated balloons and one drug-coated stent in 108 people. The goal was to see which method best prevents future heart attacks and the need for more procedures.

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Contacts and locations

Locations

  • Semmelweis University Heart and Vascular Center

    Budapest, Budapest, 1122, Hungary

  • University of Szeged, Department of Invasive Cardiology

    Szeged, Csongád-Csanád, 6725, Hungary

Conditions

Explore the condition pages connected to this study.