New hope for advanced prostate cancer? early trial tests targeted combo therapy

NCT ID NCT05818683

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This early-phase study is testing a new drug called pasritamig (JNJ-78278343) combined with other treatments for men with metastatic prostate cancer that no longer responds to hormone therapy. The goal is to find the safest and most effective dose. About 300 participants will be enrolled to monitor side effects and see if the combination can shrink tumors or lower PSA levels.

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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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Conditions

The condition(s) this trial relates to.

castration-resistant prostate carcinoma metastatic prostate 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

  • Florida Cancer Specialists

    RECRUITING

    Sarasota, Florida, 34232, United States

  • Hosp Univ Fund Jimenez Diaz

    RECRUITING

    Madrid, 28040, Spain

  • Hosp Univ Hm Sanchinarro

    RECRUITING

    Madrid, 28050, Spain

  • Hosp Univ Vall D Hebron

    RECRUITING

    Barcelona, 8035, Spain

  • Hosp. Univ. 12 de Octubre

    RECRUITING

    Madrid, 28041, Spain

  • Icon Cancer Centre Kurralta Park

    RECRUITING

    Kurralta Park, 5037, Australia

  • Laura & Isaac Perlmutter Cancer Center at NYU Langone Hospital - Long Island

    RECRUITING

    Mineola, New York, 11501, United States

  • Macquarie University

    RECRUITING

    Macquarie University, 2109, Australia

  • NYU Langone Health

    RECRUITING

    New York, New York, 10016, United States

  • Perlmutter Cancer Center at NYU Langone Brooklyn

    RECRUITING

    Brooklyn, New York, 11223, United States

  • Peter MacCallum Cancer Centre

    RECRUITING

    Melbourne, 3000, Australia

  • Princess Alexandra Hospital

    RECRUITING

    Woolloongabba, 4102, Australia

  • Sidney Kimmel Cancer Center - Jefferson Health

    RECRUITING

    Philadelphia, Pennsylvania, 19107, United States

  • Start Midwest

    RECRUITING

    Grand Rapids, Michigan, 49546, United States

  • Washington University School Of Medicine

    RECRUITING

    St Louis, Missouri, 63110, United States