Af de 46 patienter (1, 6%), som udviklede antitocilizumabantistoffer, havde 6 en ledsagende, medicinsk signifikant hypersensitivitetsreaktion, som hos 5 medførte permanent seponering af behandlingen.
Of the 46 patients (1.6%) who developed anti-tocilizumab antibodies, 6 had an associated medically significant hypersensitivity reaction, of which 5 led to permanent discontinuation of treatment.