Generalised pustular psoriasis

Active Ingredient: Spesolimab

Indication for Spesolimab

Population group: only adolescents (12 years - 18 years old) , adults (18 years old or older)
Therapeutic intent: Curative procedure

Spesolimab is indicated for the treatment of generalised pustular psoriasis (GPP) flares in adults and adolescents from 12 years of age as monotherapy.

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

900 mg once

For:

Dosage regimens

Intravenous, 900 milligrams spesolimab, one dose, over the duration of 1 week. Afterwards, intravenous, 900 milligrams spesolimab, one dose.

Detailed description

The recommended dose for GPP flare treatment in adults is a single dose of 900 mg administered as an intravenous infusion. If flare symptoms persist, an additional 900 mg dose may be administered 1 week after the initial dose.

Clinical data for treatment of subsequent flares is very limited.

Clinical data for concomitant use of other GPP treatments with spesolimab is limited. Spesolimab should not be used in combination with other GPP treatments, e.g. systemic immunosuppressants, to treat a flare.

For patients weighing ≥30 and <40 kg 450 mg once and for patients weighing ≥40 kg 900 mg once

For:

Dosage regimens

Regimen A: In case that patient weight is ≥ 30 kg and patient weight is < 40 kg, intravenous, 450 milligrams spesolimab, one dose, over the duration of 1 week. Afterwards, in case that patient weight is ≥ 30 kg and patient weight is < 40 kg, intravenous, 450 milligrams spesolimab, one dose.

Regimen B: In case that patient weight is ≥ 40 kg, intravenous, 900 milligrams spesolimab, one dose, over the duration of 1 week. Afterwards, in case that patient weight is ≥ 40 kg, intravenous, 900 milligrams spesolimab, one dose.

Detailed description

The recommended dose for GPP flare treatment in adults and adolescents from 12 years of age and weighing at least 40 kg is a single dose of 900 mg administered as an intravenous infusion. If flare symptoms persist, an additional 900 mg dose may be administered 1 week after the initial dose.

Spevigo has not been studied in patients weighing less than 40 kg. Based on pharmacokinetic modelling and simulation, the recommended dose for adolescents from 12 years of age weighing ≥30 and <40 kg is a single dose of 450 mg administered as an intravenous infusion. If flare symptoms persist, an additional 450 mg dose 3 may be administered 1 week after the initial dose.

Clinical data for treatment of subsequent flares is very limited.

Clinical data for concomitant use of other GPP treatments with spesolimab is limited. Spesolimab should not be used in combination with other GPP treatments, e.g. systemic immunosuppressants, to treat a flare.

Active ingredient

Spesolimab

Spesolimab is a humanised antagonistic monoclonal immunoglobulin G1 (IgG1) antibody blocking human interleukin 36 receptor (IL36R) signalling. Binding of spesolimab to IL36R prevents the subsequent activation of IL36R by its ligands (IL36 α, β and γ) and downstream activation of pro-inflammatory pathways.

Read more about Spesolimab

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