Screening for bladder cancer using urine tests
Official title: Optimal Screening Strategy for Bladder Cancer in at Risk Patients
Run by University of Texas Southwestern Medical Center · NCT05646485 · Data updated 2026-11-12
This study is testing if regular urine tests every six months can help catch bladder cancer earlier in people over 50 who are at high risk.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 50 Years and up |
| Sex | All |
| Enrollment | 1000 (estimated) |
| Sponsor | University of Texas Southwestern Medical Center Academic / other |
| Locations | 1 site (Dallas, Texas) |
| Status | Recruiting |
| Started | May 5, 2023 |
| Main results expected | April 2027 |
| Study ends | April 2028 |
| Registry record updated | May 1, 2026 |
| Trial ID | NCT05646485 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates for this study are individuals aged 50 and older with a significant smoking history or occupational exposure linked to bladder cancer.
✕Probably not a fit
Patients with a prior history of bladder, kidney, or prostate cancer may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This study aims to evaluate the effectiveness of routine urine testing every six months for two years in detecting bladder cancer at an earlier stage among high-risk patients. Bladder cancer is often diagnosed at an advanced stage due to a lack of screening methods, and this trial seeks to fill that gap by utilizing urine molecular markers alongside traditional urinalysis. The study targets individuals over 50 years old with significant smoking history or occupational exposure, assessing whether early detection can improve outcomes. By identifying bladder cancer earlier, the study hopes to enhance treatment options and patient survival rates.
Why it matters
Potential benefit: If successful, this study could lead to earlier detection of bladder cancer, improving treatment outcomes and survival rates for patients.
How similar studies have gone: While bladder cancer screening is not widely established, similar approaches in other cancers have shown success, indicating potential for this novel method.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Age ≥ 50 * Smoking: ≥15 pack-year smoking history * Occupation:≥ 15 years of occupational exposures including: textile worker, painter, dry cleaners Exclusion Criteria: * Prior history of bladder, kidney, or prostate cancer * Prior evaluation of micro or gross hematuria within the last 2 years * Do not provide informed consent
Where it's running
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University of Texas Southwestern Medical Center
Dallas, Texas, United States Recruiting
Study contacts
- Principal investigator: Yair Lotan, MD — University of Texas Southwestern Medical Center
- Study coordinator: Yair Lotan, MD
- Email: yair.lotan@UTsouthwestern.edu
- Phone: 214-648-0389
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
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Hospital admissions for blood in the urine
This international observational project will look at how hospitals manage adults admitted with blood in the urine to see which approaches lead to shorter stays and better outcomes.
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Do women over 50 with sudden bladder infection symptoms and visible blood in their urine need full cancer checks?
This project will see if women 50 and older who have sudden visible blood in their urine with short-term bladder infection symptoms can safely avoid full cancer investigations.
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Reducing invasive tests for patients with blood in urine
This study is testing a new urine test to see if it can help people with blood in their urine avoid unnecessary invasive procedures while still checking for serious conditions like bladder cancer.
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This phase 2 study tests a biomarker- and response-guided plan to preserve the bladder in patients with muscle-invasive bladder cancer after neoadjuvant therapy.
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Specimen Collection for Validation of a New urine-based bladder cancer test
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.