Mapping bladder cancer care: a nationwide look at Real-World treatment
NCT ID NCT07784387
First seen Aug 25, 2026 · Last updated Aug 28, 2026 · Updated 2 times
Summary
This study looks back at medical records of 250 people in Portugal diagnosed with high-risk non-muscle-invasive bladder cancer between 2016 and 2020. The goal is to see how these patients are actually diagnosed, treated, and followed in everyday practice—including which surgeries, therapies like BCG, chemotherapy, or immunotherapy they receive. By understanding real-world care patterns, researchers hope to spot gaps and opportunities to improve outcomes for this early-stage but aggressive cancer.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- This could help identify gaps and variations in bladder cancer care, potentially guiding better treatment strategies and improving patient outcomes.
- What could go wrong
- As a retrospective study, it relies on existing records and cannot prove cause-and-effect. Findings may not apply beyond Portugal or the specific time period reviewed.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 250 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Aug 2026
- Expected to finish
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Feb 2028
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
The study population includes the participants from Portuguese hospitals that treat and manage High-Risk Non-Muscle Invasive Bladder Cancer (HR-NMIBC) in routine clinical practice.
- Ages
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18 years and older
- 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: * Bladder cancer diagnosis between January 1, 2016 and December 31, 2020 * Tumor stage N0/x and M0/x plus any of the following: Tis (primary CIS); TaG3/HG (high-grade non-invasive papillary carcinoma); or T1 (tumor invading subepithelial connective tissue) * Minimal follow-up time of 5 years unless there is premature death event Exclusion criteria: * Tumor stage at diagnosis classified as TaG1-2, T2-T4, N1-3, or M1 * History of radical cystectomy performed either prior to the HR-NMIBC index diagnosis or for an indication unrelated to the index HR-NMIBC * Participation in any interventional clinical trial during the observation period
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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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Ipo Lisboa
RECRUITINGLisbon, 1099-023, Portugal
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- Bladder cancer surgery: what happens after the bladder is removed?
- Bladder cancer drug delivered directly: a new hope for BCG failures
- New drug option for Hard-to-Treat cancers with FGFR3 mutations
- New hope for bladder cancer: targeted drug combo aims to boost survival