300 bladder cancer patients to be tracked after radiation treatment
NCT ID NCT07503795
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study will follow 300 people with non-spreading bladder cancer who receive high-dose radiation therapy (with or without a chemotherapy booster). Researchers want to see how long patients live, how often the cancer returns in the bladder or elsewhere, and what side effects occur. The goal is to learn from real-world experience how effective this treatment is.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 300 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Apr 2026
An estimate. Start dates often move.
- Expected to finish
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Jun 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Medical records of all cancer urinary bladder patients will be examined retrospectively. Histologically confirmed urothelial carcinoma or variants; definitive intent radiotherapy (≥50 Gy to bladder/pelvis); complete treatment records available.
- Ages
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Children (under 18), adults (18 to 64) and older adults (65 and over)
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Histologically confirmed urothelial carcinoma or variants; definitive intent radiotherapy Exclusion Criteria: * Palliative radiotherapy only; prior radical cystectomy; or incomplete follow-up data.
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Sohag University Hospitals
Sohag, Egypt
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Other studies related to the condition(s) this trial covers.
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