Deucravacitinib, an oral, selective, allosteric tyrosine kinase 2 inhibitor, in moderate to severe plaque psoriasis: 52-week efficacy by prior treatment in the phase 3 POETYK PSO-1 trial

نویسندگان

چکیده

Introduction: Deucravacitinib, an oral, selective, allosteric tyrosine kinase 2 inhibitor, is approved by the US FDA for treatment of adults with moderate-to-severe plaque psoriasis who are candidates systemic therapy or phototherapy. Deucravacitinib was significantly more efficacious than placebo apremilast and well tolerated in previous reports from phase 3 POETYK PSO-1 trial. Here, we examined response rates through Week 52 this trial subgroups defined biologic, (biologic/nonbiologic), and/or oral treatment.
 Methods: PSO-1, a multicenter, double-blind trial, enrolled moderate to severe psoriasis. Patients phototherapy, treatment, biologic completed washout periods (4 weeks–6 months) before study entry, depending on treatment. were randomized 2:1:1 deucravacitinib 6 mg QD, placebo, 30 BID; analysis focused patients. Placebo patients switched at 16. PASI 75 sPGA 0/1 evaluated prior (biologic, [biologic/nonbiologic], systemic) biologic- systemic-naive Nonresponder imputation used all reported endpoints.
 Results: 332 166 placebo. At baseline, 34.3% 44.0% received 60.2% 65.7% (biologic/nonbiologic) 39.2% 38.0% respectively. similar receiving baseline (65.1%) switching 16 (68.3%). Findings those regardless (65.5%/68.1%), (70.2%/69.2%), (61.5%/61.8%) no (64.4%/68.6%) (67.3%/72.2%) Similarly, comparable versus overall population (52.7%/53.8%) (53.0%/55.3%), (57.0%/53.8%), (47.7%/45.5%), (52.3%/51.0%), biologic-naive (55.9%/58.9%) cohorts.
 Conclusion: effective weeks achieved continuously treated deucravacitinib.

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ژورنال

عنوان ژورنال: Skin

سال: 2023

ISSN: ['2574-1624']

DOI: https://doi.org/10.25251/skin.7.supp.117