New drug STM-416p tested during prostate surgery in small safety trial

NCT ID NCT06450106

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This early-phase trial tests a drug called STM-416p that is given directly during surgery to remove the prostate in men with prostate cancer. The study involves 18 men and focuses on safety and finding the right dose. It is not yet testing whether the drug works better than standard care.

What this could mean

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

Active substance

STM-416p (a drug given during surgery)

What this could lead to

If it works, this could point toward a new way to treat prostate cancer during surgery, potentially reducing the chance of cancer coming back.

What could go wrong

This is a very early Phase 1 trial with only 18 people, so the main goal is safety, not effectiveness. It may not work or could have side effects.

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 PROSTATE CANCER are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

Conditions

The condition(s) this trial relates to.

prostate cancer

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

  • Arizona Urology Specialists

    RECRUITING

    Tucson, Arizona, 85715, United States

    Contact Email: •••••@•••••

    Contact

  • Australian Prostate Center

    RECRUITING

    Melbourne N., Victoria, 3051, Australia

    Contact Email: •••••@•••••

    Contact

  • Epworth HealthCare

    RECRUITING

    Melbourne N., Victoria, 3051, Australia

    Contact Email: •••••@•••••

    Contact

  • University of Florida

    RECRUITING

    Gainesville, Florida, 32608, United States

    Contact Email: •••••@•••••

    Contact

    Contact