New combo therapy aims to control advanced breast cancer

NCT ID NCT07235176

First seen Nov 19, 2025 · Last updated May 13, 2026 · Updated 26 times

Summary

This study tests a new drug called QLS1304 combined with hormone therapy for people with advanced ER+/HER2- breast cancer that has stopped responding to previous hormone treatments. The goal is to find the best dose and see if the combination can shrink tumors or slow the disease. About 300 adults with this type of breast cancer will take part.

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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

Locations

  • Fudan University Cancer Hospital

    RECRUITING

    Shanghai, China

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

Conditions

Explore the condition pages connected to this study.