Testing the Role of DNA Released From Tumor Cells Into the Blood in Guiding the Use of Immunotherapy After Surgical Removal of the Bladder, Kidney, Ureter, and Urethra for Urothelial Cancer Treatment, MODERN Study

Recruiting now · Phase 2/Phase 3

Conditions studied: Muscle Invasive Bladder Urothelial Carcinoma, Muscle Invasive Renal Pelvis Urothelial Carcinoma, Muscle Invasive Ureter Urothelial Carcinoma, Muscle Invasive Urethral Urothelial Carcinoma, Stage II Bladder Urothelial Carcinoma AJCC v6 and v7, Stage III Bladder Urothelial Carcinoma AJCC v6 and v7, Stage IV Bladder Urothelial Carcinoma AJCC v7

In brief

This phase II/III trial examines whether patients who have undergone surgical removal of bladder, kidney, ureter or urethra, but require an additional treatment called immunotherapy to help prevent their urinary tract (urothelial) cancer from coming back, can be identified by a blood test. Many types of tumors tend to lose cells or release different types of cellular products including their DNA which is referred to as circulating tumor DNA (ctDNA) into the bloodstream before changes can be seen on scans. Health care providers can measure the level of ctDNA in blood or other bodily fluids to determine which patients are at higher risk for disease progression or relapse. In this study, a blood test is used to measure ctDNA and see if there is still cancer somewhere in the body after surgery and if giving a treatment will help eliminate the cancer. Immunotherapy with monoclonal antibodies, such as nivolumab and relatlimab, can help the body's immune system to attack the cancer, and can interfere with the ability of tumor cells to grow and spread. This trial may help doctors determine if ctDNA measurement in blood can better identify patients that need additional treatment, if treatment with nivolumab prolongs patients' life and whether the additional immunotherapy treatment with relatlimab extends time without disease progression or prolongs life of urothelial cancer patients who have undergone surgical removal of their bladder, kidney, ureter or urethra.

Key facts

Study ID

NCT05987241

Run by

National Cancer Institute (NCI)

People needed

992

Starts

2024-02-02

Expected to finish

2030-09-02

Last updated by the study team

2026-08-06

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• PRE-REGISTRATION (STEP 0): Histologically confirmed muscle-invasive urothelial carcinoma of the urethra, bladder, ureter or renal pelvis
• PRE-REGISTRATION (STEP 0): Variant histology, including neuroendocrine differentiation, sarcomatoid, micropapillary, glandular, trophoblastic, Mullerian, is allowed if urothelial cancer is predominant histology (any amount of squamous differentiation is allowed provided the tumor is not a pure squamous cell cancer)
• PRE-REGISTRATION (STEP 0): Radical surgery (cystectomy with lymph node dissection or nephroureterectomy or ureterectomy) must be ≥ 3 weeks and ≤ 12 weeks (central Signatera pathway) or ≤ 16 weeks (commercial Signatera pathwary) prior to pre-registration. Patients who have had a partial cystectomy as definitive therapy are not eligible
• PRE-REGISTRATION (STEP 0): Patients who have had a partial cystectomy as definitive therapy are not eligible
• PRE-REGISTRATION (STEP 0): No gross cancer at the surgical margins. Microscopic invasive urothelial carcinoma at the surgical margins (i.e., "positive margins") are allowed. Carcinoma in situ (CIS) at margins is considered negative margins
• PRE-REGISTRATION (STEP 0): No evidence of residual cancer or metastasis after radical cystectomy or nephroureterectomy or ureterectomy (imaging is not required prior to pre-registration but is required prior to registration)
• PRE-REGISTRATION (STEP 0): Have undergone a radical cystectomy nephroureterectomy, or ureterectomy with pathological evidence of urothelial carcinoma at high risk of recurrence as described in one of the two scenarios below (i or ii). The 7th edition of American Joint Committee on Cancer (AJCC) staging will be utilized.:
• (i) Patients who have not received neoadjuvant systemic therapy: pT4N0 or pTanyN+ on radical surgery pathology specimen (i.e., cystectomy, nephroureterectomy, or ureterectomy) and are not eligible for adjuvant cisplatin chemotherapy
• (i) Patients ineligible for cisplatin due to at least one of the following criteria and reason for ineligibility should be documented:
• (i) Creatinine Clearance (using Cockcroft-Gault): < 60 mL/min
• (i) Common Terminology Criteria for Adverse Events (CTCAE) version 5, grade >= 2 audiometric hearing loss
• (i) CTCAE version 5, grade >= 2 or above peripheral neuropathy
• New York Heart Association Class III heart failure
• (i) Eastern Cooperative Oncology Group (ECOG) performance status = 2
• (i) Patients who are eligible for adjuvant cisplatin may be candidates if they refuse adjuvant cisplatin-based chemotherapy, despite being informed by the investigator about the treatment options. The patient's refusal must be documented.
• (i) Patients with pT2N0 urothelial cancer on radical surgery specimen (without prior neoadjuvant systemic therapy) with ctDNA(+) Signatera results are eligible only if the result was obtained via commercial testing (central testing is not permitted for this population) (Note: this is distinct from patients with ypT2N0 who are eligible based on ii).
• (ii) Patients who received neoadjuvant systemic therapy: ypT2-T4N0 or Nx or ypTanyN+ on radical surgery (i.e., cystectomy. , nephroureterectomy, or ureterectomy) pathology specimen. Neoadjuvant systemic therapy may have included cisplatin-based chemotherapy, cisplatin-based chemotherapy plus PD-1/PD-L1 blockade, or enfortumab vedotin plus PD-1/PD-L1 blockade
• PRE-REGISTRATION (STEP 0): Patients are required to meet criteria for one of two criteria:
• 1) Commercial Signatera pathway:
• Available commercial Signatera testing result (i.e., ctDNA+ or ctDNA-) from blood sample obtained ≥ 3 weeks and ≤ 16 weeks from time of radical surgery performed as part of standard care
• Sites are required to verify that the commercial Signatera report demonstrates a complete 16 target assay design and that the test was designed on exome. This verification is conducted at the site level during the eligibility review. OR
• Central Signatera pathway:
• Pre-registration samples are to be submitted after pre-registration, at ≥ 3 weeks but ≤ 12 weeks from the time of radical surgery
• Ineligible patients for the commercial pathway must use the central Signatera pathway and provide tumor tissue as part of the A032103 study
• For patients who have not had neoadjuvant chemotherapy, tumor tissue is preferred from the radical surgery specimen

Where it is running

• Kaiser Permanente-Oakland — Oakland, California, United States (enrolling)
• Cancer Center at Saint Joseph's — Phoenix, Arizona, United States (enrolling)
• Banner University Medical Center - Tucson — Tucson, Arizona, United States (enrolling)
• Kaiser Permanente-Modesto — Modesto, California, United States (enrolling)
• Highlands Oncology Group - Fayetteville — Fayetteville, Arkansas, United States (enrolling)
• Highlands Oncology Group - Rogers — Rogers, Arkansas, United States (enrolling)
• Highlands Oncology Group — Springdale, Arkansas, United States (enrolling)
• Kaiser Permanente-Anaheim — Anaheim, California, United States (enrolling)
• University of Arizona Cancer Center-North Campus — Tucson, Arizona, United States (enrolling)
• Kaiser Permanente- Modesto MOB II — Modesto, California, United States (enrolling)
• Kaiser Permanente Dublin — Dublin, California, United States (enrolling)
• Kaiser Permanente-Fontana — Fontana, California, United States (enrolling)
• Kaiser Permanente-Fremont — Fremont, California, United States (enrolling)
• Kaiser Permanente Fresno Orchard Plaza — Fresno, California, United States (enrolling)
• Kaiser Permanente-Fresno — Fresno, California, United States (enrolling)
• Kaiser Permanente South Bay — Harbor City, California, United States (enrolling)
• Kaiser Permanente-Irvine — Irvine, California, United States (enrolling)
• UC San Diego Moores Cancer Center — La Jolla, California, United States (enrolling)
• Kaiser Permanente-Baldwin Park — Baldwin Park, California, United States (enrolling)
• Kaiser Permanente Los Angeles Medical Center — Los Angeles, California, United States (enrolling)
• Kaiser Permanente-Bellflower — Bellflower, California, United States (enrolling)
• Mayo Clinic Hospital in Arizona — Phoenix, Arizona, United States (enrolling)
• Kaiser Permanente West Los Angeles — Los Angeles, California, United States (enrolling)
• UCLA / Jonsson Comprehensive Cancer Center — Los Angeles, California, United States (enrolling)
• Kaiser Permanente-Ontario — Ontario, California, United States (enrolling)

Full record on ClinicalTrials.gov

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