New study tests short blood thinner course to prevent postpartum clots

NCT ID NCT07140211

First seen Nov 01, 2025 · Last updated May 12, 2026 · Updated 30 times

Summary

This study tests whether giving new mothers a low-dose blood thinner (LMWH) for 7-10 days after delivery can prevent dangerous blood clots in the legs or lungs. About 9,200 women with certain risk factors (like emergency C-section, obesity, or pre-eclampsia) will either receive the drug or no treatment. Researchers will track clot rates and bleeding risks for 90 days after birth.

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Contacts and locations

Study contacts

  • Contact

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

Locations

  • Geneva University Hospitals

    RECRUITING

    Geneva, Switzerland

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

Conditions

Explore the condition pages connected to this study.