Industry Notes / Pharma / Chapter 7 of 20 · Pie

Global peak sales: the US takes more than half

The ceiling is set by payers, not by science

In an illustrative split, peak sales are about 50%–65% in the US, 15%–20% in the EU5, 5%–8% in Japan, and 3%–8% in China. The chart uses midpoints: 58 / 18 / 7 / 5. Being number one at home still captures only a thin slice of global value.

Source：创新药峰值销售地理拆分的行业示意口径（美约 50%–65%）；非单一机构普查，须按品种核实

Research notes, not investment advice.