Vir Biotechnology Announces Launch of Phase 1 Clinical Trial for EGFR-Targeting T-Cell Engager VIR-5525 in Solid Tumors
Vir Biotechnology Inc. has announced the initiation of a Phase 1 clinical trial for VIR-5525, an investigational dual-masked T-cell engager targeting the epidermal growth factor receptor (EGFR). The study will assess the safety, pharmacokinetics, and preliminary anti-tumor activity of VIR-5525 as both a monotherapy and in combination with pembrolizumab. The trial aims to address EGFR-expressing solid tumors, such as non-small cell lung cancer, colorectal cancer, head and neck squamous cell carcinoma, and cutaneous squamous cell carcinoma. Initial results from this trial have not yet been presented. The development of VIR-5525 is part of Vir Biotechnology's efforts to provide innovative therapies for hard-to-treat cancers, utilizing the PRO-XTEN™ platform to improve therapeutic outcomes.
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