用法用量 |
Ankylosing spondylitis:
loading dose 150 mg SC at weeks 0, 1, 2, 3, and 4 followed by 150 mg every 4 weeks.
Without a loading dose: 150 mg every 4 weeks. consider an increase to 300 mg every 4 weeks in patients who continue to have active ankylosing spondylitis.
Axial spondyloarthritis(nonradiographic):
loading dose: SC 150 mg at weeks 0, 1, 2, 3, and 4 followed by 150 mg every 4 weeks.
Plaque psoriasis:
Adult: 150-300 mg SC once weekly at weeks 0, 1, 2, 3, and 4 followed by 300 mg every 4 weeks.Some patients may only require 150 mg per dose.
Children ≥6 years and Adolescents <18 years:
BW<50 kg: SC 75 mg once weekly at weeks 0, 1, 2, 3, and 4, followed by 75 mg every 4 weeks
BW≥50 kg: SC 150 mg once weekly at weeks 0, 1, 2, 3, and 4, followed by 150 mg every 4 weeks; some may require higher dose of 300 mg every 4 weeks
Psoriatic arthritis:
loading dose: 150 mg SC at weeks 0, 1, 2, 3, and 4 followed by 150 mg every 4 weeks; consider an increase to 300 mg in patients who continue to have active psoriatic arthritis.
Without a loading dose: 150 mg SC every 4 weeks; consider an increase to 300 mg in patients who continue to have active psoriatic arthritis .
Coexistent moderate to severe plaque psoriasis: 300 mg once weekly at weeks 0, 1, 2, 3, and 4 followed by 300 mg every 4 weeks. Some patients may only require 150 mg per dose.
Enthesitis-related arthritis
Children ≥6 years and Adolescents:
BW<50 kg: SC 75 mg once weekly at weeks 0, 1, 2, 3, and 4, followed by 75 mg every 4 weeks
BW≥50 kg: SC 150 mg once weekly at weeks 0, 1, 2, 3, and 4, followed by 150 mg every 4 weeks
Hidradenitis suppurativa: SC 300 mg at weeks 0, 1, 2, 3, and 4 followed by 300 mg every 4 weeks; consider an increase to 300 mg every 2 weeks in patients who have an inadequate response. |