New real-world study explores best ways to reopen blocked leg stents

NCT ID NCT04801004

First seen Nov 01, 2025 · Last updated May 10, 2026 · Updated 28 times

Summary

This study followed 322 people with completely blocked stents in their leg arteries (a condition called Tosaka III in-stent restenosis) to see how well different endovascular treatments worked. The main goal was to measure how many patients avoided needing another procedure within 2 years. The study did not test a new drug or device, but observed real-world outcomes to guide future care.

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Contacts and locations

Locations

  • Zhongshan Hospital, Fudan University

    Shanghai, China

Conditions

Explore the condition pages connected to this study.