New hope for hard-to-treat breast cancer: SKB264 takes on chemo in phase 3 trial

NCT ID NCT07071337

First seen Jan 06, 2026 · Last updated Apr 30, 2026 · Updated 21 times

Summary

This study tests a new drug called SKB264 against standard chemotherapy for people with advanced hormone receptor-positive, HER2-negative breast cancer that has stopped responding to hormone therapy. About 430 adults aged 18-75 will be randomly assigned to receive either SKB264 or a chemotherapy chosen by their doctor. The goal is to see if SKB264 can delay cancer growth better than chemotherapy.

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Contacts and locations

Study contacts

  • Contact

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

Locations

  • Sun Yat-sen University Cancer Center

    RECRUITING

    Guangzhou, Guangdong, 510060, China

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

  • The Fifth Medical Center of the Chinese PLA General Hospital

    RECRUITING

    Beijing, Beijing Municipality, 100039, China

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

Conditions

Explore the condition pages connected to this study.