Telix study shows cancer imaging drug may detect broader kidney tumors

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New Publication Demonstrates TLX250-Px (Zircaix®) Potential in Diagnosing Kidney Cancers Beyond ccRCC

May 4, 2026 5:00 PM EDT

MELBOURNE, Australia and INDIANAPOLIS, May 05, 2026 (GLOBE NEWSWIRE) -- Telix Pharmaceuticals Limited (ASX: TLX, NASDAQ: TLX, Telix) today announces the publication of a new independent analysis of Phase 3 ZIRCON trial data in European Urology1, demonstrating that TLX250-Px (Zircaix®2, 89Zr-girentuximab) PET/CT3 imaging may be highly predictive of renal malignancy across all subtypes, not limited to clear cell renal cell carcinoma (ccRCC).

Recognizing that carbonic anhydrase IX (CAIX) expression is also observed in other renal cancer subtypes4, this subsequent analysis conducted by international investigators who participated in ZIRCON Phase 3 trial5, evaluated centrally reviewed... More