FDA Grants Interchangeable Designation to Fresenius Kabi’s Biosimilar Otulfi (ustekinumab-aauz)
LAKE ZURICH, Ill., May 19, 2025 – Fresenius Kabi, an operating company of Fresenius, and Formycon AG, announced today that the U.S Food and Drug Administration (FDA) designated Otulfi (ustekinumab-aauz) as an interchangeable biosimilar to the...
