rituximab
roche,biogen
['ritux', 'imab ']
vural et al rituximab biosimilar switch in gpa. essentially it is the same. #acr22 abstr#1072 
Rheumatologist @stjamesdublin , Associate Professor @tcddublin , Acute Medicine, Vasculitis, ILD, Retired @Emeunet Executive Committee member, @rheum_covid CASC