Tiny radioactive seeds aim to zap recurrent prostate cancer

NCT ID NCT07290998

First seen Jan 04, 2026 · Last updated Jun 24, 2026 · Updated 27 times

Summary

This early study tests a new device called Alpha DaRT, which places tiny radioactive seeds directly into prostate tumors that have returned after initial treatment. The main goal is to see if it's safe, with a secondary look at whether it can control the cancer. Up to 12 men with locally recurrent prostate cancer will be enrolled.

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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

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

What this could mean

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

Active substance

Diffusing Alpha Radiation Emitters (DaRT) seeds

What this could lead to

If successful, this could offer a new, targeted radiation option for men with recurrent prostate cancer, potentially controlling the disease without more invasive treatments.

What could go wrong

This is a very small, early safety study with only 12 participants. It may not show clear effectiveness, and there could be unexpected side effects from the radioactive seeds.

Conditions

The condition(s) this trial relates to.

prostate cancer prostate carcinoma

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.