Vir Biotechnology Announces Encouraging Safety and Efficacy Data in Ongoing Dose Escalation Trials for Dual Masked T-Cell Engagers VIR-5818 in Solid Tumors and VIR-5500 in mCRPC

Vir Biotechnology has announced promising Phase 1 data for two dual-masked T-cell engagers: VIR-5818 for HER2-expressing solid tumors and VIR-5500 for metastatic castration-resistant prostate cancer (mCRPC).