New drug combo aims to extend remission in ovarian cancer

NCT ID NCT07225270

First seen Jun 27, 2026 · Last updated Aug 05, 2026 · Updated 4 times

Summary

This Phase 3 trial tests whether adding the experimental drug Rina-S to standard care (bevacizumab or monitoring) can help keep platinum-sensitive ovarian cancer from returning after chemotherapy. About 528 participants will receive either Rina-S alone, Rina-S plus bevacizumab, bevacizumab alone, or monitoring only. The study measures how long the cancer stays under control and overall survival.

What this could mean

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

Active substance
Rinatabart sesutecan (Rina-S) and bevacizumab
What this could lead to
If successful, this could offer a new maintenance option to help keep platinum-sensitive ovarian cancer from returning after chemotherapy.
What could go wrong
This is an early-stage Phase 3 trial, so results are not yet proven. Side effects from Rina-S or bevacizumab may occur, and the combination may not improve outcomes over standard care alone.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

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

Contacts and locations

Locations

  • Hyogo Cancer Center

    RECRUITING

    Akashi, Hyōgo, Japan

  • Kanagawa Prefectural Cancer Center

    RECRUITING

    Yokohama, Japan

  • Kitasato University Hospital

    RECRUITING

    Sagamihara, Japan

  • Miami Valley Hospital South

    RECRUITING

    Centerville, Ohio, 45459, United States

  • Mie University Graduate School Of Medicine

    RECRUITING

    Tsu, Mie-ken, Japan

  • Mt. Sinai Comprehensive Cancer Center

    RECRUITING

    Miami, Florida, 33140, United States

  • National Hospital Organization Hokkaido Cancer Center

    RECRUITING

    Sapporo, Hokkaido, Japan

  • Niigata University Medical & Dental Hospital

    RECRUITING

    Niigata, Japan

  • Okayama University Hospital

    RECRUITING

    Okayama, Japan

  • Osaka Medical and Pharmaceutical University Hospital

    RECRUITING

    Takatsuki, Osaka, Japan

  • Saitama Medical University International Medical Center

    RECRUITING

    Hidaka, Saitama, Japan

  • Sapporo Medical University Hospital

    RECRUITING

    Sapporo, Hokkaido, Japan

  • Sarasota Memorial Health Care System

    RECRUITING

    Sarasota, Florida, 34239, United States

  • The Cancer Institute Hospital of JFCR

    RECRUITING

    Tokyo, Japan

  • The Jikei University Kashiwa Hospital

    RECRUITING

    Kashiwa, Japan

  • Zangmeister Cancer Center

    RECRUITING

    Columbus, Ohio, 43219, United States

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