Since the first biosimilar entered the US marketplace in 2015, biosimilars have gained significant share in the majority of therapeutic areas where they have been introduced. With 22 biosimilars available in the US as of September 2022, the US marketplace is poised to see further growth in biosimilars approved to date, and welcome many new biosimilars in the years to come.
Reference: 1. The Center For Biosimilars. Biosimilars market is ripe for cost savings.
www.centerforbiosimilars.com/contributor/chad-pettit/2019/06/biosimilars-market-is-ripe-for-cost-savings. Accessed October 29, 2019.