Frozen testicle tissue may restore fertility in cancer survivors

NCT ID NCT07542626

First seen May 12, 2026 · Last updated May 12, 2026

Summary

This study tests whether testicular tissue frozen before puberty can be transplanted back into adult men who are infertile after cancer treatment. About 20 men who had gonadotoxic therapy as children and now have no sperm will receive their own stored tissue. Doctors will check if the graft produces sperm and hormones, and if that sperm can be used for IVF.

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Contacts and locations

Study contacts

  • Contact

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

Locations

  • Cliniques universitaires Saint-Luc, Université catholique de Louvain

    RECRUITING

    Brussels, 1200, Belgium

    Contact Email: •••••@•••••

    Contact

    Contact

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

Conditions

Explore the condition pages connected to this study.