Subcutaneous Remsima, an infliximab biosimilar, has been FDA. Celltrion has rebranded this as Zymfentra, for maintenance therapy in adults with moderately to severely active Ulcerative colitis and Crohn's disease following (after giving IV infliximab) https://t.co/gvcssRuB92 https://t.co/dPYVi10KIA