New drug combo aims to prevent breast cancer return in 1,800 patients

NCT ID NCT07441460

First seen Mar 20, 2026 · Last updated May 14, 2026 · Updated 11 times

Summary

This study tests whether a new drug combination (KN026 plus HB1801 and chemotherapy) works better than the standard treatment (trastuzumab, pertuzumab, and chemo) to prevent breast cancer from coming back after surgery. It includes 1,800 adults with HER2-positive breast cancer that has spread to lymph nodes. Participants will receive either the new or standard treatment and be followed for cancer recurrence or death.

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Contacts and locations

Study contacts

  • Contact

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

Locations

  • Fudan University Shanghai Cancer Center

    RECRUITING

    Shanghai, Shanghai Municipality, 201318, China

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

Conditions

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