On 4 August 2025, Celltrion announced that, according to market research firm IQVIA, Yuflyma®, biosimilar to AbbVie’s Humira® (adalimumab), reached 24% market share in Europe in Q1 2025, up 3% on the previous quarter and now only one percentage point behind the leading product.
Celltrion stated that this is a “significant achievement” given that Yuflyma® joined the top prescription tier three years later than its competitors and in a “highly competitive market with over 10 adalimumab products”, including originator product Humira®.
In April 2025, Celltrion announced that it secured interchangeability designation in the US for its high concentration (100mg/mL) citrate free presentation of Yuflyma®. There are a number of high concentration adalimumab biosimilars approved in the US, including: Samsung Bioepis’ Hadlima™, Amgen’s Amjevita®, Sandoz’s Hyrimoz®, and Boehringer Ingelheim’s Cyltezo®.