Share of filgrastim sales attributable to Neupogen or biosimilars US 2015-2024
This statistic depicts the market share of Neupogen (filgrastim) and its U.S. biosimilars from 2015 to 2024. In 2015, some 84 percent of filgrastim sales were attributable to Neupogen. However, as of Q4 2024, just 13 percent of filgrastim sales were attributable to Neupogen.