New pill INX-315 takes on advanced breast and ovarian cancers

NCT ID NCT05735080

First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tests a new oral drug called INX-315 in 150 people with advanced breast cancer, ovarian cancer, or other solid tumors that have not responded to standard treatments. The drug is given alone or combined with other cancer drugs (fulvestrant or abemaciclib). The goal is to check safety, find the right dose, and see if it shrinks tumors.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

INX-315 (an oral drug), sometimes combined with fulvestrant or abemaciclib

What this could lead to

If it works, this could provide a new treatment option for people with advanced breast or ovarian cancer that has stopped responding to standard therapies.

What could go wrong

This is an early first-in-human study, so safety and effectiveness are not yet proven. It may not work for all participants, and side effects are unknown.

Disclaimer Read more

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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Conditions

The condition(s) this trial relates to.

breast cancer breast neoplasm cancer Her2-receptor negative breast cancer hormone receptor-positive breast cancer metastatic malignant neoplasm neoplasm Neoplasm Metastasis ovarian cancer ovarian serous adenocarcinoma primary peritoneal carcinoma

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

  • Contact

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

Locations

  • Dana-Farber Cancer Institute

    RECRUITING

    Boston, Massachusetts, 02215, United States

    Contact

    Contact Email: •••••@•••••

  • Duke Cancer Center/ DUMC

    RECRUITING

    Durham, North Carolina, 27705, United States

    Contact

  • Emory Winship Cancer Institute

    RECRUITING

    Atlanta, Georgia, 30322, United States

    Contact

  • Florida Cancer Specialists

    RECRUITING

    Orlando, Florida, 32827, United States

    Contact

    Contact Email: •••••@•••••

  • Fort Wayne Medical Oncology and Hematology

    RECRUITING

    Fort Wayne, Indiana, 46804, United States

    Contact Email: •••••@•••••

    Contact

  • Gabrail Cancer Research Center

    RECRUITING

    Canton, Ohio, 44718, United States

    Contact Email: •••••@•••••

    Contact

  • Georgia Cancer Center at Augusta University

    RECRUITING

    Augusta, Georgia, 30912, United States

    Contact Email: •••••@•••••

  • Karmanos Cancer Institute

    RECRUITING

    Detroit, Michigan, 48201, United States

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

  • Levine Cancer Institute (LCI)- Atrium Health

    RECRUITING

    Charlotte, North Carolina, 28204, United States

    Contact

  • Mater Hospital

    RECRUITING

    South Brisbane, 4101, Australia

    Contact

  • Next Oncology

    RECRUITING

    Dallas, Texas, 75039, United States

    Contact Email: •••••@•••••

    Contact

  • Next Oncology

    RECRUITING

    Houston, Texas, 77054, United States

    Contact Email: •••••@•••••

    Contact

  • Northwest Medical Specialties, PLLC

    RECRUITING

    Tacoma, Washington, 98405, United States

    Contact

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

  • Oncology Consultants

    NOT_YET_RECRUITING

    Houston, Texas, 77030, United States

    Contact

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

  • Peninsula and South Eastern Haematology & Oncology Group

    RECRUITING

    Frankston, Victoria, 3199, Australia

    Contact Email: •••••@•••••

    Contact

  • Peter MacCallum Cancer Center

    RECRUITING

    Parkville, Victoria, 3052, Australia

    Contact

    Contact Email: •••••@•••••

  • Roswell Park Cancer Institute

    RECRUITING

    Buffalo, New York, 14263, United States

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

    Contact

  • UTSW Medical Center

    RECRUITING

    Dallas, Texas, 75390, United States

    Contact

    Contact Email: •••••@•••••