The following is an except from an article on Pharmaphorum, dated Sept 20, 2023:
The biosimilar of IL-6 inhibitor tocilizumab, called Tyenne (formerly MSB11456), has been approved for the same indications as Roche’s brand, including rheumatoid arthritis, systemic juvenile idiopathic arthritis (sJIA), juvenile idiopathic polyarthritis (pJIA), giant cell arteritis (GCA), CAR-T cell-induced severe or life-threatening cytokine release syndrome and severe COVID-19.