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New urine test could spot bladder cancer without needles or scopes

NCT ID NCT07514897

Diagnosis Sponsor: Cancer Institute and Hospital, Chinese Academy of Medical Sciences Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study is testing a new, non-invasive urine test that looks for a protein called CREPT in cells shed from the bladder. The goal is to see if this test can accurately detect bladder cancer and monitor if it comes back after treatment, potentially replacing uncomfortable and invasive procedures like cystoscopy. Researchers will enroll 250 people, including those with bladder cancer, benign urinary conditions, and healthy volunteers, to measure how well the test works.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
CREPT biomarker test (urine-based diagnostic)
What this could lead to
If successful, this could provide a simple, non-invasive urine test to catch bladder cancer early and track its return, reducing the need for invasive cystoscopies.
What could go wrong
This is an early-stage study with 250 participants, so the test may not prove accurate enough in larger, diverse populations. It is not yet a proven replacement for standard diagnostic methods.

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

About 250 people

The number the study aims to enrol. It can still change while the study runs.

Started

Mar 2026

Expected to finish

Dec 2027

An estimate. End dates often move.

Lead sponsor

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

Collect urine samples from patients diagnosed with or suspected of having bladder cancer. After urine collection, detect CREPT expression in exfoliated urothelial cells using immunocytochemistry, and perform conventional urinary cytology / FISH testing.

Ages

18 to 75 years

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show 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: * (1) Patients diagnosed with or suspected of having bladder cancer; (2) Patients with benign urological diseases, including ureteral calculi, bladder calculi, cystitis, and ureteral stricture; (3) Consent to the use of experimental urine specimens and tissue specimens; (4) Aged 18 to 75 years; (5) Willing to sign informed consent, comply with the protocol, demonstrate good adherence, and cooperate with follow-up visits. Exclusion Criteria: * (1) History of other malignant tumors within 5 years or prior receipt of any anti-cancer treatment; (2) Urothelial carcinoma coexisting with other genitourinary tumors (e.g., renal cell carcinoma or prostate cancer); (3) Non-standard procedures for sample collection or storage; (4) Incomplete relevant information of the subject; (5) Patients with insufficient communication, comprehension, or cooperation, or poor compliance, who cannot guarantee completion of follow-up as required; (6) Subjects deemed by the investigator to be unsuitable for participation in this clinical trial for any other reasons, leading to withdrawal from the study.

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Conditions

The condition(s) this trial relates to.

urinary bladder carcinoma Urinary Bladder Neoplasms

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Bladder cancer

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. 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

  • National Cancer Center / Cancer Hospital, Chinese Academy of Medical Sciences

    RECRUITING

    Beijing, Chaoyang District, 100021, China

More trials for these conditions

Other studies related to the condition(s) this trial covers.