Publications

In this letter to the editor, Papp, et al. reported that brodalumab treatment in patients with psoriasis and an inadequate response to another biologic resulted in high rates of complete skin clearance with concurrent improvements in patient-reported outcomes after 26 weeks. The mean and median times to PASI 100 were 96.8 and 112 days, respectively.

Gordon, et al. pool the results of UNCOVER-1, UNCOVER-2, and UNCOVER-3 to show that ixekizumab increases the proportion of patients achieving an sPGA score of 0/1 or PASI 75 versus placebo. Adverse events related to ixekizumab treatment included neutropenia, candidal infections, and inflammatory bowel disease.

Brodalumab treatment resulted in a rapid reduction in the signs and symptoms of PsO. The median time to a PASI 75 response with 210 mg of brodalumab Q2W was 4 weeks, approximately twice as fast as the median time to a response with ustekinumab.

Guselkumab demonstrated superiority to adalimumab and placebo in treating PsO in this Phase 3 study. Improvements in IGA and PASI scores were observed as early as Week 16 and were maintained up to Week 48. Incidence of adverse events was similar across both treatment groups.

Bimekizumab was more efficacious than ustekinumab and placebo in the treatment of moderate to severe plaque psoriasis. Previous bimekizumab Phase 2 clinical studies have shown both rapid and durable clinical improvements in skin clearance, as well as a safety profile in line with expectations from this MoA. This study aimed to evaluate the efficacy and safety of bimekizumab in moderate to severe plaque PsO over 1 year compared with both placebo and ustekinumab.

Blauvelt et al. shows superior and sustained efficacy for risankizumab in maintaining skin clearance over time versus placebo upon withdrawal, alongside a favourable safety profile in chronic plaque psoriasis through a phase 3, randomised, double-blind, placebo-controlled study, assessing PASI 90 and sPGA score of 0/1 at Week 16.

Week 16 primary outcomes of improved PASI 90 response and sPGA score demonstrated Mirikizumab superiority to placebo and non-inferiority to secukinumab. This study presented results from the OASIS-2 trial on the safety and efficacy of mirikizumab compared with secukinumab and placebo in patients with moderate-to-severe plaque psoriasis.

Here, investigators reported that efficacy measures for skin and scalp were significantly greater for apremilast than for placebo in patients with PsO at baseline. Previously, clinical study data has highlighted that the use of apremilast leads to a reduction in the expression within the epidermis of numerous inflammatory cytokines relevant to PsO. As a result, ESTEEM 1 evaluated the efficacy/safety of apremilast at 30 mg BID for moderate to severe PsO.

Here, the authors reported risankizumab to be both efficacious when compared to both placebo and ustekinumab in the treatment of moderate to severe plaque PsO. This publication aimed to describe two Phase 3 replicate studies, UltiMMa-1 and UltiMMa-2, which assessed the efficacy and safety of risankizumab compared with placebo or ustekinumab in patients with moderate-to-severe chronic plaque PsO.