Paediatric plaque psoriasis

Active Ingredient: Adalimumab

Indication for Adalimumab

Population group: only children (1 year - 12 years old) , adolescents (12 years - 18 years old)
Therapeutic intent: Curative procedure

Adalimumab is indicated for the treatment of severe chronic plaque psoriasis in children and adolescents from 4 years of age who have had an inadequate response to or are inappropriate candidates for topical therapy and phototherapies.

For this indication, competent medicine agencies globally authorize below treatments:

Initial dose of 20 or 40 mg for 1 week, followed by 20 or 40 mg given every other week based on body weight

For:

Dosage regimens

Regimen A, in case that patient age in years is ≥ 4 and patient weight is ≥ 15 kg and patient weight is < 30 kg

Subcutaneous, 20 milligrams adalimumab, one dose, over the duration of 1 week. Afterwards, subcutaneous, 20 milligrams adalimumab, once every 2 weeks.

Regimen B, in case that patient age in years is ≥ 4 and patient weight is ≥ 30 kg

Subcutaneous, 40 milligrams adalimumab, one dose, over the duration of 1 week. Afterwards, subcutaneous, 40 milligrams adalimumab, once every 2 weeks.

Detailed description

The recommended adalimumab dose for patients with plaque psoriasis from 4 to 17 years of age is based on body weight (Table). Adalimumab is administered via subcutaneous injection.

Adalimumab Dose for Paediatric Patients with Plaque Psoriasis:

Patient WeightDosing Regimen
15 kg to <30 kgInitial dose of 20 mg, followed by
20 mg given every other week
starting one week after the initial
dose
≥30 kgnitial dose of 40 mg, followed by
40 mg given every other week
starting one week after the initial
dose

Continued therapy beyond 16 weeks should be carefully considered in a patient not responding within this time period.

If retreatment with adalimumab is indicated, the above guidance on dose and treatment duration should be followed.

The safety of adalimumab in paediatric patients with plaque psoriasis has been assessed for a mean of 13 months.

There is no relevant use of adalimumab in children aged less than 4 years for this indication.

Active ingredient

Adalimumab

Adalimumab binds specifically to TNF and neutralizes the biological function of TNF by blocking its interaction with the p55 and p75 cell surface TNF receptors. Adalimumab also modulates biological responses that are induced or regulated by TNF, including changes in the levels of adhesion molecules responsible for leukocyte migration (ELAM-1, VCAM-1, and ICAM-1 with an IC50 of 0.1-0.2 nM).

Read more about Adalimumab

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