Total AS/SpA Patients

AS/SpA Patients Efficacy/failures

AS/SpA Patients Toxicity/Unmet needs

Etanercept

62

BASDAI < 4 achieved in nearly all patients 3 patients-inefficacy^*

1 patient-cellulitis 6 patients-UTI 1 patient-folliculitis and multiple abscesses

Infliximab

140

BASDAI < 4 achieved in nearly all patients 3 patients-inefficacy^*

3 patients-pulm. TB^**

4 patients-UTI 1 patient – pneumonia 1 patient- “Conjunctival tumour” (dysplastic growth)