COVID-19 blood clot mystery: new study aims to uncover why

NCT ID NCT04356950

First seen Jan 05, 2026 · Last updated May 15, 2026 · Updated 26 times

Summary

This study looked at 175 hospitalized COVID-19 patients to understand why they develop dangerous blood clots. Researchers measured how quickly their blood forms clots using a special test. The goal was to find links between clotting problems and survival, which could help guide future treatments.

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Contacts and locations

Locations

  • CHU de Bordeaux

    Bordeaux, France

  • CHU de Limoges

    Limoges, France

  • CHU de Montpellier

    Montpellier, France

  • CHU de Nimes

    Nîmes, France

Conditions

Explore the condition pages connected to this study.