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Successful Management of Ustekinumab-Induced Pustular Psoriasis without Therapy Discontinuation
Nina Caca-Biljanovska
Marija V'lckova-Laskoska
; University of Skopje, Skopje, Macedonia
Dimitri Laskoski
Abstract
We present a 34-year-old female patient with methotrexate unresponsive longstanding plaque psoriasis who developed pustular psoriasis ten weeks after initiation of ustekinumab therapy. Given the lack of other side effects and the rapid initial response of the underlying plaque psoriasis we opted against discontinuing ustekinumab therapy. Topical corticosteroids were added for the management of the pustular lesions on initial presentation. Given the treatment-resistant nature of our patient’s underlying plaque psoriasis, we chose dose-intense regimen (every 8 weeks). After successful remission of the pustular lesions, topical corticosteroids were discontinued. Following nearly complete clearance of the underlying plaque psoriasis, maintenance ustekinumab therapy at the recommended 12-week intervals was initiated starting week 28. No recurrence of pustular psoriasis was noted in our 18-month follow-up. Our experience shows that pustular lesions associated with ustekinumab can be successfully managed with topical corticosteroids without discontinuing ustekinumab therapy and compromising the therapeutic benefit seen with underlying condition.
Keywords
ustekinumab; adverse events; pustular psoriasis; plaque psoriasis
Hrčak ID:
109930
URI
Publication date:
29.10.2013.
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