Fertility showdown: ICSI vs IVF – which works better?

NCT ID NCT07294027

First seen Dec 26, 2025 · Last updated May 12, 2026 · Updated 16 times

Summary

This study compares two common fertility treatments—ICSI and IVF—to see which leads to more live births for couples with unexplained infertility. About 848 couples in China will be randomly assigned to one method. The goal is to help doctors choose the best first treatment for these couples.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Contacts and locations

Study contacts

  • Contact

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

Locations

  • Beijing Obstetrics and Gynecology Hospital, Capital Medical University

    Beijing, Beijing Municipality, China

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

  • Huangshi Central Hospital

    Huangshi, Hubei, 435000, China

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

  • Jiaxing Maternity and Child Health Care Hospital

    Jiaxing, Zhejiang, 314051, China

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

  • Ningbo Women & Children's Hospital

    Ningbo, Zhejiang, 315012, China

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

  • Renmin Hospital of Wuhan University

    Wuhan, Hubei, 430060, China

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

  • Second Affiliated Hospital, School of Medicine, Zhejiang University

    Hangzhou, Zhejiang, 310052, China

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

  • Xiangyang Central Hospital

    Xiangyang, Hubei, 441021, China

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

Conditions

Explore the condition pages connected to this study.