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OncoMatch/Clinical Trials/NCT04006522

89Zr-DFO-Atezolizumab ImmunoPET/CT in Patients With Locally Advanced or Metastatic Renal Cell Carcinoma

Is NCT04006522 recruiting? Yes, currently enrolling (May 2026). This Phase 2 trial studies 89Zr-DFO-Atezolizumab for renal cell carcinoma.

Phase 2RecruitingJames BrugarolasNCT04006522Data as of May 2026

Treatment: 89Zr-DFO-AtezolizumabThis is an exploratory clinical trial to assess the potential of 89Zr-DFO-Atezolizumab Positron Emission Tomography/Computed Tomography (PET/CT) scans in patients with locally advanced or metastatic renal cell carcinoma (RCC). This open label, nontherapeutic trial will test the correlation of 89Zr-DFO-Atezolizumab immunoPET/CT with programmed death-ligand 1 (PD-L1) expression and the response to immune checkpoint inhibitor therapy in patients with RCC. There will be two cohorts, one made up of patients with localized RCC who will undergo 89Zr-DFO-Atezolizumab PET/CT prior to nephrectomy and a second cohort of patients with metastatic RCC who will undergo 89Zr-DFO-Atezolizumab PET/CT prior to treatment with an immune checkpoint inhibitor.

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Extracted eligibility criteria

Cancer type

Renal Cell Carcinoma

Disease stage

Required: Stage CLINICAL T2, TXN1

Patients with locally advanced RCC planned for surgery determined to be a high risk of recurrence, defined by presence of at least clinical T2 or TxN1, OR patients with metastatic RCC for whom treatment with cytoreductive nephrectomy and/or metastasectomy is planned by the treating physician.

Structured fields extracted by AI. May contain errors — verify against the official protocol.

US trial sites

  • UT Southwestern Medical Center · Dallas, Texas

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