Tiny bugs may decide IVF fate: 1000-Couple study launches

NCT ID NCT07532629

First seen Apr 19, 2026 · Last updated Jun 13, 2026 · Updated 6 times

Summary

This study follows 1000 couples going through IVF to see if the bacteria and chemicals in their bodies affect their chances of having a baby. Researchers will collect samples from both partners and track outcomes like pregnancy, miscarriage, and live birth. The goal is to learn which biological profiles are linked to success, without offering any treatment.

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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

    Email: •••••@•••••

  • Contact

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

Locations

  • Karolinska Universitetssjukhuset

    RECRUITING

    Stockholm, 146 32, Sweden

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

    Contact

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

  • Reproduktionscenter, Akademiska sjukuhset

    RECRUITING

    Uppsala, Sweden

    Contact Email: •••••@•••••

    Contact

  • Reproduktionsmottagning Malmö, Skånes universitetssjukhus

    RECRUITING

    Malmö, Sweden

    Contact Email: •••••@•••••

    Contact

Conditions

Explore the condition pages connected to this study.