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Roche’s Ventana CLDN18 (43-14A) RxDx Assay Receives CE Mark Approval to Diagnose G/GEJ Cancer Patients with CLDN18 Protein Expression

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Roche’s Ventana CLDN18 (43-14A) RxDx Assay Receives CE Mark Approval to Diagnose G/GEJ Cancer Patients with CLDN18 Protein Expression

Shots:

  • Roche's Ventana CLDN18 (43-14A) RxDx Assay has received CE certificate to determine CLDN18 protein expression in G/GEJ adenocarcinoma patients, who will then be treated with Astellas' Vyloy (zolbetuximab). It will enable therapeutic decision-making 
  • Approval was supported by SPOTLIGHT & GLOW trials that employed the assay to determine G/GEJ patients with CLDN18.2 +ve tumors and found ~38% of them with the same. Patients were administered with Vyloy + CT, leading to a 25-31% reduced disease progression/death
  • The assay is a qualitative IHC test for evaluating CLDN18 (18.1 & 18.2 isoforms) protein expression in G/GEJ adenocarcinomas using the OptiView DAB IHC Detection Kit on a BenchMark ULTRA instrument

Ref: Roche | Image: Roche

Related News:- Roche Reports Topline Data from P-III (REGENCY) Trial of Gazyva/Gazyvaro (Obinutuzumab) for Treating Lupus Nephritis

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Disha Nankani

Disha is a content writer at PharmaShots. She is passionate and curious about recent updates and developments in MedTech and Pharma industry. She covers news related to clinical trial results and updates. She can be contacted at connect@pharmashots.com.

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