Russian bladder cancer care under the microscope: new study tracks Real-World treatments
NCT ID NCT07038928
First seen Jun 24, 2026 · Last updated Sep 15, 2026 · Updated 5 times
Summary
This study is observing how bladder cancer is treated in Russia and how common certain markers (HER2 and PD-L1) are in different stages. Researchers will look at medical records of 600 people with bladder cancer to see what treatments they receive and how the disease progresses. The goal is to understand current care patterns, not to test a new drug.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 600 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jun 2025
- Expected to finish
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Dec 2026
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
Planned study population consists of approximately 600 adult patients with urothelial bladder cancer. Patients who were diagnosed with urothelial bladder cancer and satisfy the additional eligibility criteria as assessed by the investigator will be invited to participate during routine clinical visit. Only patients who will give their written informed consent will be included. Consecutive patients included in the study will form three study cohorts of equal size (around 200 participants each) according to the stages of urothelial bladder cancer at the time of study inclusion: high-risk NMIBC, MIBC, and mBC.
- 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: * Age ≥ 18 years; * Signed ICF, including consent for FFPE tumor tissue sample testing; * Confirmed diagnosis of urothelial bladder cancer at NMIBC, MIBC, or mBC stage at study entry; * For patients with NMIBC: 1. TURBT performed at least 1 month but not more than 12 months prior to study entry; 2. Presence of ≥1 high-risk feature: * T1 tumor * High grade/G3 tumor * CIS (carcinoma in situ) * Multiple and recurrent and large (with diameter of largest tumor ≥3 cm) tumors (all conditions must be met in this point); * For patients with MIBC: Сystectomy performed at least 2 months but not more than 12 months prior to study entry; * For patients with mBC: mBC diagnosed during 12 months prior to study entry; * Availability of medical history data; * Availability of FFPE tumour tissue sample obtained during biopsy and/or surgery. Exclusion Criteria: • Participation in any interventional trial since the urothelial bladder cancer diagnosis.
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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
17 sites. 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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Research Site
RECRUITINGArkhangelsk, Russia
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Research Site
RECRUITINGBarnaul, Russia
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Research Site
RECRUITINGChelyabinsk, Russia
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Research Site
RECRUITINGKrasnodar, Russia
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Research Site
RECRUITINGKrasnoyarsk, Russia
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Research Site
RECRUITINGMakhachkala, Russia
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Research Site
RECRUITINGMoscow, Russia
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Research Site
WITHDRAWNMoscow, Russia
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Research Site
NOT_YET_RECRUITINGMoscow, Russia
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Research Site
RECRUITINGNizhny Novgorod, Russia
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Research Site
WITHDRAWNNovosibirsk, Russia
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Research Site
NOT_YET_RECRUITINGObninsk, Russia
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Research Site
RECRUITINGOmsk, Russia
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Research Site
RECRUITINGSaint Petersburg, Russia
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Research Site
NOT_YET_RECRUITINGSaint Petersburg, Russia
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Research Site
WITHDRAWNSaint Petersburg, Russia
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Research Site
RECRUITINGTomsk, Russia
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Research Site
RECRUITINGTyumen, Russia
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Research Site
RECRUITINGUfa, Russia
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Research Site
RECRUITINGYekaterinburg, Russia
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Lab-Grown tumor organoids could pick the right bladder chemo
- Can tumor genes decide who keeps their bladder?
- Lab-Grown tumor models could match patients to the right cancer drug
- Can heated saline during bladder surgery stop tumors from coming back?
- Can a radioactive antibody light up hidden tumors on PET scans?
- Can a radioactive drug seek out and attack solid tumors?