Psoriasis vulgaris 300 mg SC at Weeks 0, 1, 2, 3, and 4 and every 4 weeks thereafter; 150 mg may be acceptable for some adults; pediatric patients 6 years and older receive weight-based dosing on the same schedule.
Arthritis, Psoriatic 150 mg SC with or without a loading dose at Weeks 0, 1, 2, 3, and 4 and every 4 weeks thereafter; may increase to 300 mg SC every 4 weeks if active disease persists; IV option: 6 mg/kg loading at Week 0, then 1.75 mg/kg every 4 weeks infused over 30 minutes.
Ankylosing spondylitis 150 mg SC with or without a loading dose at Weeks 0, 1, 2, 3, and 4 and every 4 weeks thereafter; may increase to 300 mg SC every 4 weeks if active disease persists; IV option: 6 mg/kg loading at Week 0, then 1.75 mg/kg every 4 weeks infused over 30 minutes.
Non-Radiographic Axial Spondyloarthritis 150 mg SC with or without a loading dose at Weeks 0, 1, 2, 3, and 4 and every 4 weeks thereafter; IV option: 6 mg/kg loading at Week 0, then 1.75 mg/kg every 4 weeks infused over 30 minutes.
Enthesitis-Related Arthritis Weight-based SC dosing for pediatric patients 4 years and older at Weeks 0, 1, 2, 3, and 4 and every 4 weeks thereafter; 150 mg for patients >= 50 kg.
Hidradenitis Suppurativa 300 mg SC at Weeks 0, 1, 2, 3, and 4 and every 4 weeks thereafter; may increase to every 2 weeks in adults with inadequate response; pediatric patients 12 years and older receive weight-based dosing every 4 weeks.