SC Adult 18-64 yr & elderly ≥65 yr RA, PsA & AS 25 mg twice wkly or 50 mg once wkly.
PsO 25 mg twice wkly or 50 mg once wkly. Alternatively 50 mg twice wkly for up to 12 wk followed, if necessary, by 25 mg twice wkly or 50 mg once wkly. Continue for up to 24 wk until remission is achieved.
Paed Juvenile idiopathic arthritis 0.4 mg/kg (up to max: 25 mg/dose) twice wkly w/ 3-4 day interval between doses or 0.8 mg/kg (up to max: 50 mg/dose) once wkly.
Paed PsO (≥6 yr) 0.8 mg/kg (up to max: 50 mg/dose) once wkly for up to 24 wk.