A Phase 2 interventional study of Cystoscopy and Bladder EpiCheck urine test in Non-muscle-invasive Bladder Cancer, sponsored by White River Junction Veterans Affairs Medical Center. Recruiting at 10 sites in United States. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2026-09-16.
Sponsored by White River Junction Veterans Affairs Medical Center · Phase 2, Interventional, and Health services research
The purpose of this research is to determine whether bladder cancer monitoring can be improved by replacing some cystoscopy procedures with urine testing. Specifically, this study examines whether there are any differences in urinary symptoms, discomfort, number of invasive procedures, anxiety, complications, cancer recurrence or cancer progression when some cystoscopy procedures are replaced with urine testing.
This is a multi-site randomized phase 2 trial including 240 patients with early-stage bladder cancer, in which patients will be randomized 1:1:1 to programmatic surveillance with the Xpert bladder cancer urine test, the Bladder EpiCheck urine test, or frequent cystoscopy. The primary outcome will be urinary quality of life measured 1 to 3 days after surveillance.
This study will have three groups, also called "arms": (1) Frequent Cystoscopy Arm, (2) Xpert Urine Test Arm, and (3) Epicheck Urine Test Arm. The aim of Frequent Cystoscopy is to detect any cancer that might have come back within the bladder by frequently inspecting the bladder. Those in the cystoscopy arm will have a cystoscopy procedure at specified time points for two years. The goal of the Xpert Urine Test arm is to detect any cancer that might have come back within the bladder, while decreasing the number of invasive cystoscopy procedures. Those in the Xpert arm will have a Xpert urine test and a check-up with a medical doctor at 6 months and 18 months, and have a cystoscopy procedure at 12 months and 24 months. The aim of the EpiCheck Urine Test arm is to detect any cancer that might have come back within the bladder, while decreasing the number of invasive cystoscopy procedures. Those in the EpiCheck Urine Test arm will have an Epicheck urine test and a check-up with a medical doctor at 6 months and 18 months and will have a cystoscopy procedure at 12 months and 24 months. The study performance period is 24 months.
History of low grade intermediate-risk non-muscle invasive bladder cancer, defined as most recent pathology report showing any of the following:
Exclusion Criteria:
Cystoscopy is conducted at 6, 12, 18, and 24 months for patients undergoing surveillance for low grade intermediate-risk non-muscle invasive bladder cancer
Procedure: Cystoscopy
Xpert arm includes urine testing using the Xpert Bladder Cancer Monitor urine test at 6 and 18 months. Cystoscopy is conducted at 12 and 24 months for patients undergoing surveillance for low grade intermediate-risk non-muscle invasive bladder cancer
Procedure: Cystoscopy · Diagnostic Test: Xpert Bladder Cancer Monitor urine test
EpiCheck arm includes urine testing using the Bladder EpiCheck urine test at 6 and 18 months. Cystoscopy is conducted at 12 and 24 months for patients undergoing surveillance for low grade intermediate-risk non-muscle invasive bladder cancer.
Procedure: Cystoscopy · Diagnostic Test: Bladder EpiCheck urine test
Cystoscopy entails direct inspection of the bladder via a cystoscope that is inserted into a patient's urethra.
The Bladder EpiCheck is a laboratory-developed test for early-stage non-muscle invasive bladder cancer. The Bladder EpiCheck test is a DNA methylation test that is run on DNA extracted from cell pellet from centrifuged urine according to Standardized Operating Procedures. The test has internal controls and a dedicated software to ensure required quality assurance processes and prompt reporting of results.
A 4.5 ml sample of voided urine is added to Xpert® Urine Transport Reagent, mixed, and then 4ml of treated urine are transferred to the Sample Chamber of the cartridge. In the cartridge, cells in the urine sample are captured on a filter and lysed by sonication. The released nucleic acid is eluted, mixed with dry RT-PCR reagents, and the solution is transferred to the reaction tube for RT-PCR and detection.
Quality of Life Questionnaire-Non-Muscle Invasive Bladder Cancer 24 (EORTC QLQ-NMIBC24)
Measuring change from baseline. Score range: 0-100. Lower score indicates higher quality of life.
Time frame: Assessed at 3, 6, 12, 18, and 24 months.
Plan to share: No
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White River Junction Veterans Affairs Medical Center