IVF breakthrough? hyaluronan fluid may boost pregnancy rates

NCT ID NCT04697823

First seen Apr 04, 2026 · Last updated May 16, 2026 · Updated 5 times

Summary

This study tests whether using a fluid enriched with hyaluronan (a natural substance) during embryo transfer in IVF can increase the chance of a pregnancy that lasts past 12 weeks. About 400 women under 40 who have not had a successful pregnancy after previous IVF attempts will take part. The main goal is to see if fewer embryo transfers are needed to achieve an ongoing pregnancy.

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Contacts and locations

Study contacts

  • Contact

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

Locations

  • Leuven University Fertility Center

    RECRUITING

    Leuven, 3000, Belgium

    Contact

Conditions

Explore the condition pages connected to this study.