When the US Biologics Price Competition and Innovation Act set out the country’s biosimilars framework in 2009, it contained within it a significant provision that would set the US apart from other markets in its treatment of biosimilarity, in the form of an additional designation for “interchangeable” biosimilars.
Biosimilar Interchangeability: A Blessing Or A Curse?
As Industry Awaits First FDA Decision, Views Are Mixed On Interchangeability
Biosimilar interchangeability is a hot topic in the US, with the first FDA decision on a formal interchangeability designation expected this month. But across the industry, views differ dramatically on the desirability and likely impact of this additional standard to biosimilarity.

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Alvotech has named two new key executives, while Biosimilars Canada has elected its 2025 leaders and the AAM has welcomed the new FDA commissioner in the US.
Gedeon Richter has filed its Mochida-partnered tocilizumab biosimilar rival to RoActemra with the European Medicines Agency. But with several biosimilars already having won approval, the market could be competitive.