New study tests extended progesterone to stop preterm birth in IVF pregnancies

NCT ID NCT05787509

First seen Jun 16, 2026 · Last updated Jun 16, 2026

Summary

This study looks at whether giving vaginal progesterone for a longer time can lower the chance of preterm birth in women who get pregnant through IVF with a fresh embryo. About 100 women aged 20-40 with a single baby will take part. Researchers will compare preterm birth rates and live birth outcomes between those who get extended progesterone and those who don't.

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Contacts and locations

Locations

  • Sun Yat-sen Memorial Hospital

    RECRUITING

    Guangzhou, China

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

Conditions

Explore the condition pages connected to this study.