New hope for advanced breast cancer: experimental drug HLD-0117 enters human testing

NCT ID NCT07524855

First seen Apr 15, 2026 · Last updated May 16, 2026 · Updated 2 times

Summary

This early-stage study tests a new drug called HLD-0117 in about 33 women with a type of advanced breast cancer (ER-positive) that has spread and stopped responding to standard treatments. The main goals are to check the drug's safety and find the right dose. Researchers will also watch for signs that the drug shrinks tumors or slows the cancer's growth.

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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

Study contacts

  • Contact

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

Locations

  • Florida Cancer Specialists

    RECRUITING

    Sarasota, Florida, 34231, United States

  • NEXT Oncology

    RECRUITING

    Fairfax, Virginia, 22031, United States

  • SCRI Oncology Partners

    RECRUITING

    Nashville, Tennessee, 37203, United States

Conditions

Explore the condition pages connected to this study.