Open Actively Recruiting

89Zr-TLX250 for PET/CT Imaging of ccRCC- ZIRCON Study

About

Brief Summary

89Zr-TLX250 is under clinical development as a diagnostic agent targeting clear cell renal cell carcinoma.

Primary Purpose
Diagnostic
Study Type
Interventional
Phase
Phase III

Eligibility

Gender
All
Healthy Volunteers
No
Minimum Age
18 Years
Maximum Age
N/A

Inclusion Criteria:

  • Written and voluntarily given Informed Consent
  • Male or female ≥18 years of age
  • Imaging evidence of a single indeterminate renal mass of ≤7cm in largest diameter (tumour stage cT1) , on CT or MRI with and without contrast agent, suspicious for ccRCC
  • Scheduled for lesion resection as part of regular diagnostic work-up within 90 days from planned 89Zr-TLX250 administration
  • Negative serum pregnancy tests in female patients of childbearing potential (at Screening and within 24 hours prior to receiving investigational product)
  • for patients included in France only, verification and confirmation of their affiliation with a social security
  • Sufficient life expectancy to justify nephrectomy
  • Consent to practice double-barrier contraception until a minimum of 42 days after 89Zr-TLX250 administration

Exclusion Criteria:

  • Bioptic procedure (rather than a partial or total nephrectomy) planned for histological species delineation of IRM
  • Renal mass known to be a metastasis of another primary tumour
  • Active non-renal malignancy requiring therapy during the time frame of the study participation
  • Chemotherapy, radiotherapy or immunotherapy within 4 weeks prior to the planned administration of 89Zr-TLX250 or continuing adverse effects (> grade 1) from such therapy (Common Terminology Criteria for Adverse Events (CTCAE, Version 5.0)
  • Planned antineoplastic therapies (for the period between administration of 89 Zr-TLX250 and imaging)
  • Exposure to murine or chimeric antibodies within the last 5 years
  • Previous administration of any radionuclide within 10 half-lives of the same
  • Serious non-malignant disease (e.g. psychiatric, infectious, autoimmune or metabolic) that may interfere with the objectives of the study or within the safety of compliance of the subjects as judged by the Investigator
  • Mental impairment that may compromise the ability to give Informed Consent and comply with the requirements of the study
  • Exposure to any experimental diagnostic or therapeutic drug within 30 days from the date of planned administration of 89Zr-TLX250
  • Women who are pregnant or breastfeeding
  • Known hypersensitivity to Girentuximab or DFO (Desferrioxamine)
  • Renal insufficiency with glomerular filtration rate (GFR) ≤ 60 millilitres/min/1.73m2
  • Vulnerable patients (e.g being in detention)

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Study Stats
Protocol No.
20-000992
Category
Oncology
Urology
Location
  • UCLA Westwood
For Providers
NCT No.
NCT03849118
For detailed technical eligibility, visit ClinicalTrials.gov.