Can a uterus-relaxing drug boost IVF live births? new trial aims to find out.

NCT ID NCT07185230

First seen Nov 01, 2025 · Last updated May 01, 2026 · Updated 27 times

Summary

This study tests whether atosiban, a drug that relaxes the uterus, can improve live birth rates in women who have had previous implantation failure and abnormal uterine contractions. About 792 women aged 20-40 will receive either atosiban or a placebo before a single embryo transfer. The goal is to see if calming uterine movements helps the embryo implant successfully.

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Contacts and locations

Study contacts

  • Contact

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

Locations

  • Center for Reproductive Medicine, Northwest Women's and Children's Hospital

    RECRUITING

    Xi'an, Shaanxi, 710003, China

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

Conditions

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