Clinical DataRecent Phase 1 data for Vir's HER2 and PSMA TCE programs demonstrated tumor shrinkage in 50% of HER2-expressing cancer patients and PSA declines in 100% and 58% of mCRPC patients, highlighting promising early efficacy signals.
Safety And EfficacyVir's HER2 and PSMA TCE programs have shown compelling safety differentiation with significantly lower cytokine release syndrome rates compared to competitors, enhancing their clinical appeal.
Technology PlatformVir's PRO-XTEN platform, with its dual-masking approach, showcased potentially meaningful clinical differentiation, offering new hope for improved treatment outcomes in the immuno-oncology space.