Can we safely zap more cancer spots? new study pushes radiation limits

NCT ID NCT06978296

First seen Jan 11, 2026 · Last updated Jun 18, 2026 · Updated 22 times

Summary

This study is for people with advanced prostate cancer that has spread to bones or lymph nodes and is no longer responding to standard treatments. Researchers want to find the largest total volume of cancer spots that can be safely treated with a precise type of radiation called stereotactic radiotherapy (SRT). The goal is to see if treating more cancer at once can delay pain and complications without causing severe side effects. About 18 participants will receive gradually increasing volumes of radiation to determine the safest limit.

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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

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

  • Contact

    Email: •••••@•••••

Locations

  • ICO

    RECRUITING

    Saint-Herblain, 44805, France

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

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.