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RecruitingAnaplastic Kidney Wilms TumorRecurrent Kidney Wilms TumorStage II Kidney Wilms Tumor

A Study of Combination Chemotherapy for Patients With Newly Diagnosed DAWT and Relapsed FHWT

Eligible age

Up to 30 yrs

Accepts

All genders

Locations

47 states

Healthy volunteers

No

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About this study

This phase II trial studies how well combination chemotherapy works in treating patients with newly diagnosed stage II-IV diffuse anaplastic Wilms tumors (DAWT) or favorable histology Wilms tumors (FHWT) that have come back (relapsed). Drugs used in chemotherapy regimens such as UH-3 (vincristine, doxorubicin, cyclophosphamide, carboplatin, etoposide, and irinotecan) and ICE/Cyclo/Topo (ifosfamide, carboplatin, etoposide, cyclophosphamide, and topotecan) work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. This trial may help doctors find out what effects, good and/or bad, regimen UH-3 has on patients with newly diagnosed DAWT and standard risk relapsed FHWT (those treated with only 2 drugs for the initial WT) and regimen ICE/Cyclo/Topo has on patients with high and very high risk relapsed FHWT (those treated with 3 or more drugs for the initial WT).

Sponsor: Children's Oncology Group

You may qualify if…

  • Patients with newly diagnosed stages 2 - 4 diffuse anaplastic Wilms tumor must be enrolled on APEC14B1, consented to Part A - Eligibility Screening, and have received an initial stratum assignment showing DAWT (if anaplasia first identified at diagnostic, pre-treatment nephrectomy or biopsy) or a final stratum assignment showing DAWT (if anaplasia first noted at delayed nephrectomy) prior to enrollment on AREN1921. Prior enrollment on APEC14B1 is not an eligibility requirement for patients with relapsed favorable histology Wilms tumor.
  • Patients must be =\< 30 years old at study enrollment
  • Patients with the following diagnoses are eligible for this study:
  • Newly diagnosed stages 2 - 4 diffuse anaplastic Wilms tumor as confirmed by central review
  • Favorable histology Wilms tumor at first relapse. Relapsed FHWT patients must have previously achieved remission for their initial FHWT diagnosis to be eligible for this study. The relapse risk groups are defined as follows, regardless of radiation therapy:
  • Standard-Risk relapse: Patients who received two chemotherapy agents for frontline therapy; primarily actinomycin D and vincristine
  • High-Risk relapse: Patients who received three chemotherapy agents for frontline therapy; primarily vincristine, actinomycin D and doxorubicin or vincristine, actinomycin D and irinotecan
  • Very High-Risk relapse: Patients who received four or more chemotherapy agents as part of initial therapy; primarily regimen M or its variations

You may not qualify if…

  • Patients with a history of bilateral Wilms tumor (synchronous or metachronous)
  • Patients with any uncontrolled, intercurrent illness including, but not limited to, ongoing or active infection, or symptomatic congestive heart failure (defined as grade 2 or higher heart failure per Common Terminology Criteria for Adverse Events \[CTCAE\] version 5.0)
  • Relapsed FHWT patients who did not receive frontline chemotherapy (e.g., very low risk FHWT initially observed without chemotherapy) or received only one chemotherapy agent for frontline therapy
  • For patients with high-risk or very high-risk relapsed FHWT:
  • Patients with renal tubular acidosis (RTA) as evidenced by serum bicarbonate \< 16 mmol/L and serum phosphate =\< 2 mg/dL (or \< 0.8 mmol/L) without supplementation
  • For stages 2-4 DAWT and standard-risk relapsed FHWT patients:
  • Chronic inflammatory bowel disease and/or bowel obstruction
  • Concomitant use of St. John's wort, which cannot be stopped prior to the start of trial treatment

Where it's recruiting

Alabama

Birmingham · Mobile

Alaska

Anchorage

Arizona

Mesa · Phoenix · Tucson

Arkansas

Little Rock

California

Downey · Loma Linda · Long Beach · Los Angeles

Colorado

Aurora · Denver

Connecticut

Hartford · New Haven

Delaware

Wilmington

District of Columbia

Washington D.C.

Florida

Fort Lauderdale · Fort Myers · Gainesville · Hollywood

Georgia

Atlanta · Augusta · Macon · Savannah

Hawaii

Honolulu

Source: ClinicalTrials.gov · NCT04322318 · last updated 2026-05-05

A Study of Combination Chemotherapy for Patients With Newly Diagnosed · TrialPath