One-size-fits-all blood thinners challenged in massive joint replacement trial

NCT ID NCT06581965

First seen Sep 30, 2025 · Last updated May 28, 2026 · Updated 36 times

Summary

This study tests whether giving blood thinners based on a person's individual risk—instead of the same dose for everyone—can better prevent dangerous blood clots and avoid excessive bleeding after hip or knee replacement. About 10,000 adults having elective joint replacement will be assigned to either standard treatment or a personalized plan: shorter treatment for low-risk patients, or stronger/longer treatment for high-risk patients. The goal is to find the safest, most effective approach for each person.

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Contacts and locations

Study contacts

  • Contact

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

  • Contact

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

Locations

  • Alrijne

    RECRUITING

    Leiderdorp, South Holland, 2353 GA, Netherlands

  • Anna Ziekenhuis

    RECRUITING

    Geldrop, North Brabant, 5564EH, Netherlands

  • Bergman Clinics

    RECRUITING

    Naarden, North Holland, 1411DE, Netherlands

  • Bravis ziekenhuis

    NOT_YET_RECRUITING

    Roosendaal, North Brabant, 4708 AE, Netherlands

  • Elisabeth-TweeSteden Ziekenhuis

    RECRUITING

    Tilburg, North Brabant, 5022GC, Netherlands

  • Gelre Ziekenhuizen

    RECRUITING

    Apeldoorn, Gelderland, 7334 DZ, Netherlands

  • Isala ziekenhuis

    RECRUITING

    Zwolle, Overijssel, 8025AB, Netherlands

  • OLVG

    RECRUITING

    Amsterdam, North Holland, 1091AC, Netherlands

  • Reinier Haga Orthopedisch Centrum

    RECRUITING

    Zoetermeer, South Holland, 2725NA, Netherlands

  • Zuyderland

    RECRUITING

    Geleen, Limburg, 6162 BG, Netherlands

Conditions

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