Breast cancer drug schedule showdown: continuous or intermittent dosing?

NCT ID NCT07180082

First seen Nov 01, 2025 · Last updated May 01, 2026 · Updated 27 times

Summary

This study compares taking pyrotinib continuously versus on an intermittent schedule for people with HER2-positive advanced breast cancer. About 186 adults whose cancer has spread or cannot be removed by surgery will be randomly assigned to one of the two dosing plans. The goal is to see which schedule works better at shrinking tumors and delaying progression, while also monitoring side effects.

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Contacts and locations

Study contacts

  • Contact

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

  • Contact

Locations

  • Renji Hospital, School of Medicine, Shanghai Jiaotong University

    RECRUITING

    Shanghai, 200127, China

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

Conditions

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