Proton therapy cuts prostate cancer treatment to two weeks
NCT ID NCT03159676
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested a shorter course of proton radiation (5 treatments over 2 weeks) for men with localized prostate cancer, compared to the usual 8 weeks. The goal was to see if this approach maintains quality of life and controls the cancer. 150 men with low- to intermediate-risk prostate cancer took part. The study focused on tracking side effects and cancer recurrence.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Proton beam radiation
What this could lead to
If successful, this could offer a more convenient, shorter radiation treatment option for prostate cancer with fewer side effects.
What could go wrong
This is a completed early-phase study with 150 participants, so results may not apply to all patients. There is still a risk of side effects like urinary or bowel issues.
Disclaimer
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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.
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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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Locations
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Mayo Clinic in Rochester
Rochester, Minnesota, 55905, United States