Experimental drug combo aims to outsmart recurrent ovarian cancer

NCT ID NCT02627443

First seen Nov 17, 2025 · Last updated Jun 23, 2026 · Updated 31 times

Summary

This early-phase trial tests whether adding an experimental drug called berzosertib to standard chemotherapy (carboplatin and gemcitabine) can better treat ovarian, peritoneal, or fallopian tube cancer that has returned and spread. The study involves 35 adults with platinum-sensitive disease. The main goal is to find the safest dose and watch for side effects, while also tracking how well the tumors respond.

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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

  • Mayo Clinic Hospital in Arizona

    Phoenix, Arizona, 85054, United States

  • Mayo Clinic in Arizona

    Scottsdale, Arizona, 85259, United States

  • Mayo Clinic in Florida

    Jacksonville, Florida, 32224-9980, United States

  • Mayo Clinic in Rochester

    Rochester, Minnesota, 55905, United States

  • Rutgers Cancer Institute of New Jersey

    New Brunswick, New Jersey, 08903, United States

  • Thomas Jefferson University Hospital

    Philadelphia, Pennsylvania, 19107, United States

  • UCHealth University of Colorado Hospital

    Aurora, Colorado, 80045, United States

  • UF Health Cancer Institute - Gainesville

    Gainesville, Florida, 32610, United States

  • University of Kentucky/Markey Cancer Center

    Lexington, Kentucky, 40536, United States

  • University of Pittsburgh Cancer Institute (UPCI)

    Pittsburgh, Pennsylvania, 15232, United States

  • University of Virginia Cancer Center

    Charlottesville, Virginia, 22908, United States

  • Washington University School of Medicine

    St Louis, Missouri, 63110, United States

  • Wayne State University/Karmanos Cancer Institute

    Detroit, Michigan, 48201, United States

  • Weisberg Cancer Treatment Center

    Farmington Hills, Michigan, 48334, United States

What this could mean

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

Active substance

Berzosertib (M6620, VX-970) combined with carboplatin and gemcitabine hydrochloride

What this could lead to

If it works, this could point toward a more effective treatment for recurrent ovarian, peritoneal, or fallopian tube cancer that has spread.

What could go wrong

This is a very early Phase 1 trial with only 35 participants, focused on safety and dosing. It is too small and early to know if the combination works better than standard chemo, and side effects may be significant.

Conditions

The condition(s) this trial relates to.

fallopian tube neoplasm ovarian cancer

As listed by the trial registrant

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