
Draft Biosimilar Naming Guidance Hits the Street
FDA released its long awaited Guidance on naming of Biosimilar products (Nonproprietary Naming of Biological Products – Guidance for Industry) today. In what is not too much of a surprise, especially after the first approved biosimilars name had a suffix (Zarxio, filigrastim-sndz), the FDA opted for most biosimilar products to have a suffix. In addition, FDA is proposing to assign a suffix to the originator biologic products.