New drug shows promise in shrinking aggressive prostate tumors before surgery

NCT ID NCT06085664

First seen Jan 15, 2026 · Last updated Apr 30, 2026 · Updated 14 times

Summary

This study tests a drug called REGN5678 in men with high-risk prostate cancer who are scheduled for prostate removal surgery. The goal is to see if the drug is safe and how it affects the cancer before surgery. About 42 men will take part, and researchers will monitor side effects and tumor changes.

Disclaimer Read more

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.

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for RADICAL PROSTATECTOMY are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

Contacts and locations

Study contacts

  • Contact

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

  • Contact

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

Locations

  • M D Anderson Cancer Center

    RECRUITING

    Houston, Texas, 77030, United States

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

    Contact

Conditions

Explore the condition pages connected to this study.