Could a shorter radiation course be safer for prostate cancer patients?
NCT ID NCT07483658
First seen Mar 26, 2026 · Last updated May 25, 2026 · Updated 7 times
Summary
This study compares two radiation schedules for men whose prostate cancer has returned after surgery. The standard treatment involves 25 sessions over 5 weeks, while the shorter option uses 20 sessions over 4 weeks. The goal is to see if the shorter schedule causes fewer urinary or bowel side effects while still controlling the cancer. About 434 men will participate, and the study will last around 12 years.
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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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Locations
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CHU de Québec-Université Laval
Québec, Quebec, G1G 5X1, Canada
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Gatineau Hospital
Gatineau, Quebec, Canada
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Hôpital Général Juif
Montreal, Quebec, H3T 1E2, Canada
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McGill University Health Centre
Montreal, Quebec, H4A 3J1, Canada
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Conditions
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