Competitive DynamicsMerck's entrenched treatment pathways and contracting power raise the commercial hurdle for challengers and could limit market share uptake even with favorable clinical data.
Evidence Dependency And Valuation RiskValuation is increasingly dependent on definitive overall survival evidence, which elevates investment risk until survival data are confirmed and accepted by regulators.
Global Trial Complexity And Regional Data UncertaintyUncertainty and delays around China overall survival updates, combined with a global trial design, add regulatory scrutiny and could delay investor conviction or slow approval processes.