Promising combo tackles Hard-to-Treat prostate cancer

NCT ID NCT04946370

First seen Nov 01, 2025 · Last updated May 15, 2026 · Updated 31 times

Summary

This study tests whether adding a radiation drug (225Ac-J591) to standard immunotherapy (pembrolizumab) and hormone therapy can better control advanced prostate cancer that has spread and stopped responding to treatment. About 52 men with this type of cancer will receive either the triple combination or the standard two-drug regimen. The goal is to see if the new combination shrinks tumors, lowers PSA levels, and improves survival, while monitoring side effects.

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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

    Email: •••••@•••••

  • Contact

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

Locations

  • Columbia University Irving Cancer Center

    RECRUITING

    New York, New York, 10032, United States

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

    Contact

  • Dana-Farber Cancer Institute

    NOT_YET_RECRUITING

    Boston, Massachusetts, 02215, United States

    Contact

  • New York Presbyterian/Brooklyn Methodist Hospital

    RECRUITING

    Brooklyn, New York, 11215, United States

    Contact

  • New York Presbyterian/Weill Cornell Medical Center

    RECRUITING

    New York, New York, 10021, United States

    Contact Email: •••••@•••••

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

    Contact

Conditions

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