Study: NCT03568318

Intervention type: DRUG
Group type: EXPERIMENTAL
Intervention: Upadacitinib
Description: Tablets taken orally once a day

Intervention type: DRUG
Group type: PLACEBO_COMPARATOR
Intervention: Upadacitinib
Description: Tablets taken orally once a day

Intervention type: DRUG
Group type: EXPERIMENTAL
Intervention: Upadacitinib
Description: Tablets taken orally once a day

Intervention type: DRUG
Group type: EXPERIMENTAL
Intervention: Upadacitinib
Description: Tablets taken orally once a day

Intervention type: DRUG
Group type: EXPERIMENTAL
Intervention: Topical corticosteroids (TCS)
Description: Topical corticosteroids will be applied in a stepdown regimen, starting with medium potency once daily to areas with active lesions until lesions are clear or almost clear, or for 3 consecutive weeks, whichever is shorter; then low potency topical corticosteroids once daily. If lesions return or persist, this step-down approach will be repeated until lesion resolution or evidence of local or systemic topical corticosteroids toxicity.~Recommended TCS include triamcinolone acetonide 0.1% cream or fluocinolone acetonide 0.025% ointment as medium potency topical corticosteroids and hydrocortisone 1% cream as low potency topical corticosteroid.

Intervention type: DRUG
Group type: PLACEBO_COMPARATOR
Intervention: Topical corticosteroids (TCS)
Description: Topical corticosteroids will be applied in a stepdown regimen, starting with medium potency once daily to areas with active lesions until lesions are clear or almost clear, or for 3 consecutive weeks, whichever is shorter; then low potency topical corticosteroids once daily. If lesions return or persist, this step-down approach will be repeated until lesion resolution or evidence of local or systemic topical corticosteroids toxicity.~Recommended TCS include triamcinolone acetonide 0.1% cream or fluocinolone acetonide 0.025% ointment as medium potency topical corticosteroids and hydrocortisone 1% cream as low potency topical corticosteroid.

Intervention type: DRUG
Group type: EXPERIMENTAL
Intervention: Topical corticosteroids (TCS)
Description: Topical corticosteroids will be applied in a stepdown regimen, starting with medium potency once daily to areas with active lesions until lesions are clear or almost clear, or for 3 consecutive weeks, whichever is shorter; then low potency topical corticosteroids once daily. If lesions return or persist, this step-down approach will be repeated until lesion resolution or evidence of local or systemic topical corticosteroids toxicity.~Recommended TCS include triamcinolone acetonide 0.1% cream or fluocinolone acetonide 0.025% ointment as medium potency topical corticosteroids and hydrocortisone 1% cream as low potency topical corticosteroid.

Intervention type: DRUG
Group type: EXPERIMENTAL
Intervention: Topical corticosteroids (TCS)
Description: Topical corticosteroids will be applied in a stepdown regimen, starting with medium potency once daily to areas with active lesions until lesions are clear or almost clear, or for 3 consecutive weeks, whichever is shorter; then low potency topical corticosteroids once daily. If lesions return or persist, this step-down approach will be repeated until lesion resolution or evidence of local or systemic topical corticosteroids toxicity.~Recommended TCS include triamcinolone acetonide 0.1% cream or fluocinolone acetonide 0.025% ointment as medium potency topical corticosteroids and hydrocortisone 1% cream as low potency topical corticosteroid.