Period power: could your cycle change your cancer treatment?

NCT ID NCT05878314

Summary

This study aims to understand how a woman's menstrual cycle affects breast cancer tumor growth and whether this information, along with genetic tests, helps doctors make better treatment decisions. Researchers will follow 504 women with early-stage, hormone-positive breast cancer who are receiving standard hormone therapy before surgery. The study observes how treatment recommendations change when doctors consider menstrual cycle timing and advanced tumor testing results.

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Contacts and locations

Study contacts

  • Contact

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

Locations

  • Department of Women's Health

    RECRUITING

    Tübingen, 72076, Germany

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

Conditions

Explore the condition pages connected to this study.