Hello
Has anyone else who has been switched from tocilizumab to the biosimilar Tyenne find that its not working so well? I was switched over in the summer since when have been feeling increasingly inflamed everywhere.
I also wondered if anyone has experience of requesting to be switched back.
I have been doing very well for years on tocilizumab and realise that the switch may not be the reason for R.A. getting more active but it coincides.