SC Plaque psoriasis 160 mg (two 80-mg inj) at wk 0, followed by 80 mg (1 inj) at wk 2, 4, 6, 8, 10, & 12, then maintain w/ 80 mg (1 inj) every 4 wk.
Psoriatic arthritis 160 mg (two 80-mg inj) at wk 0, followed by 80 mg (1 inj) every 4 wk thereafter.
Axial spondyloarthritis (radiographic & non-radiographic) 160 mg (two 80-mg inj) at wk 0, followed by 80 mg (1 inj) every 4 wk.