New imaging agent could reveal hidden prostate cancer

NCT ID NCT05245006

First seen Jan 10, 2026 · Last updated May 16, 2026 · Updated 13 times

Summary

This early-phase study tests a new PET imaging agent (89Zr-DFO-YS5) designed to find a protein called CD46 on prostate cancer cells in men with advanced, treatment-resistant prostate cancer. About 30 participants will receive the agent and undergo PET scans to see if it can accurately detect tumors. The goal is to improve imaging for this aggressive cancer and help develop better treatments.

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Contacts and locations

Locations

  • University of California, San Francisco

    San Francisco, California, 94143, United States

Conditions

Explore the condition pages connected to this study.