Immunology Phase 1 Deal Benchmarks — China

Understanding Immunology Deal Benchmarks at Phase 1

Phase 1 Immunology licensing deals in China territory command a median upfront payment of $20M, with values ranging from $9M at the low end to $33M for premium assets. These benchmarks reflect the risk-adjusted value of clinical-stage assets in the immunology therapeutic area, where development costs, competitive dynamics, and market potential all factor into deal pricing.

Total deal values — including milestones for development, regulatory, and commercial achievements — range from $100M to $264M, with a median of $182M. Royalty rates for immunology assets at this stage typically fall between 4.9% and 8.5% of net sales, reflecting the balance between licensor value contribution and licensee commercialization investment.

The China territory applies a 0.12x multiplier to base deal economics. This accounts for market size, regulatory complexity, pricing environment, and competitive landscape differences across geographies. Licensors negotiating china rights should calibrate upfront expectations and milestone structures accordingly.