Scientists probe hidden uterine clues to solve repeated miscarriages and IVF failures

NCT ID NCT07265505

First seen Jan 09, 2026 · Last updated May 13, 2026 · Updated 19 times

Summary

This study looks at why some women have repeated failed embryo implants or miscarriages during fertility treatments. Researchers will compare uterine tissue and blood samples from 100 women—half with a history of these problems, half without—to see if differences in immune cells or bacteria in the womb play a role. The goal is not to test a treatment, but to gather knowledge that could lead to personalized therapies in the future.

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Contacts and locations

Study contacts

  • Contact

    Email: •••••@•••••

  • Contact

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

Locations

  • Service de Gynécologie Obstétrique II et Médecine de la Reproduction - Cochin Hospital

    Paris, IDF, 75014, France

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

    Contact Email: •••••@•••••

Conditions

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