# An Investigational Scan (89Zr-DFO-GmAb PET/CT) Compared to Contrast-Enhanced CT for the Detection of Recurrent Clear Cell Renal Cell Cancer After Surgery Comparing Carbonic Anhydrase IX (CAIX) PET CT to Conventional PET CT for Post-Op Staging in Kidney Cancer

Source: https://onco.cc/trials/nct06447103/  
OnCo record `nct06447103` (Trial). Data CC BY-NC 4.0, attribute "Data from OnCo (onco.cc)"; commercial use needs a licence.

## TL;DR

A phase 2 trial of CAIX PET in Clear cell renal cell carcinoma and Renal cell carcinoma, run by Jonsson Comprehensive Cancer Center, now recruiting.

## Summary

An Investigational Scan (89Zr-DFO-GmAb PET/CT) Compared to Contrast-Enhanced CT for the Detection of Recurrent Clear Cell Renal Cell Cancer After Surgery Comparing Carbonic Anhydrase IX (CAIX) PET CT to Conventional PET CT for Post-Op Staging in Kidney Cancer is a phase 2 interventional study registered as NCT06447103 by Jonsson Comprehensive Cancer Center, with 91 participants planned, started 2024-08-06 and due to reach its primary completion in 2029-12-01. Interventions recorded: Biospecimen Collection, Bone Scan, Computed Tomography, Magnetic Resonance Imaging, Positron Emission Tomography, Questionnaire Administration, Zirconium Zr 89 Girentuximab. Conditions recorded: Clear Cell Renal Cell Carcinoma, Sarcomatoid Renal Cell Carcinoma, Stage II Renal Cell Cancer, Stage III Renal Cell Cancer, Stage IV Renal Cell Cancer.

Linked to the technology CAIX PET because the registry names it ("89zr girentuximab") among its interventions and Clear cell renal cell carcinoma and Renal cell carcinoma among its conditions. Registry record only: no result has been read by an editor.

## Fields

- Kind: Trial
- Status: recruiting
- Last checked: 2026-09-22
- Tags: pipeline; ctgov-ingest
- Registry id: NCT06447103
- Phase: 2
- Setting: 89Zr-DFO-GmAb PET/CT vs Contrast-Enhanced CT for Detection of Recurrent Clear Cell Renal Cell Carcinoma After Surgery
- Sponsor: Jonsson Comprehensive Cancer Center
- Enrolled: 91

## Sources

- ClinicalTrials.gov NCT06447103: https://clinicaltrials.gov/study/NCT06447103

## Connected records

- cancers: [Clear cell renal cell carcinoma](https://onco.cc/cancers/clear-cell-rcc/), [Renal cell carcinoma](https://onco.cc/cancers/rcc/)
- technologies: [CAIX PET (89Zr-girentuximab)](https://onco.cc/technologies/caix-pet/)

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