SC For initial 400 mg dose, administer two 200-mg inj consecutively in different inj sites. For initial 600 mg dose, administer two 300-mg inj consecutively in different inj sites.
Atopic dermatitis Adult Initially 600 mg, followed by 300 mg every other wk.
Adolescent 12-17 yr, weighing ≥60 kg Initially 600 mg, followed by 300 mg every other wk,
<60 kg Initially 400 mg, followed by 200 mg every other wk.
Childn 6-11 yr, weighing ≥60 kg Initially 600 mg, followed by 300 mg every other wk,
15 to <60 kg Initially 300 mg on day 1, followed by 300 mg on day 15. Subsequent doses: 300 mg every 4 wk, starting 4 wk after day 15 dose. Dose may be increased to 200 mg every other wk.
Childn 6 mth to 5 yr, weighing 15 to <30 kg Initially 300 mg, followed by 300 mg every 4 wk,
5 to <15 kg Initially 200 mg, followed by 200 mg every 4 wk.
Asthma Adult & adolescent ≥12 yr Initially 400 mg, followed by 200 mg every other wk.
Adult & adolescent ≥12 yr w/ severe asthma & who are on oral corticosteroids; adult & adolescent ≥12 yr w/ severe asthma & co-morbid moderate to severe atopic dermatitis; adult w/ co-morbid severe chronic rhinosinusitis w/ nasal polyposis Initially 600 mg, followed by 300 mg every other wk.
Childn 6-11 yr, weighing ≥60 kg 200 mg every other wk,
30 to <60 kg 200 mg every other wk, or 300 mg every 4 wk,
15 to <30 kg 300 mg every 4 wk.
CRSwNP Adult Initially 300 mg, followed by 300 mg every other wk.
Prurigo nodularis Adult Initially 600 mg, followed by 300 mg every other wk.
Eosinophilic esophagitis Adult & adolescent ≥12 yr, weighing ≥40 kg 300 mg every wk.